Merge "Fix erroneous requestLayout-during-layout issues" into jb-mr2-dev
diff --git a/api/current.txt b/api/current.txt
index 385d9ac..1668170 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -5919,7 +5919,6 @@
field public static final java.lang.String ACTION_USER_INITIALIZE = "android.intent.action.USER_INITIALIZE";
field public static final java.lang.String ACTION_USER_PRESENT = "android.intent.action.USER_PRESENT";
field public static final java.lang.String ACTION_VIEW = "android.intent.action.VIEW";
- field public static final java.lang.String ACTION_VOICE_ASSIST = "android.intent.action.VOICE_ASSIST";
field public static final java.lang.String ACTION_VOICE_COMMAND = "android.intent.action.VOICE_COMMAND";
field public static final deprecated java.lang.String ACTION_WALLPAPER_CHANGED = "android.intent.action.WALLPAPER_CHANGED";
field public static final java.lang.String ACTION_WEB_SEARCH = "android.intent.action.WEB_SEARCH";
@@ -11584,6 +11583,20 @@
field public static final int OPTION_PREVIOUS_SYNC = 0; // 0x0
}
+ public final class MediaMuxer {
+ ctor public MediaMuxer(java.lang.String, int) throws java.io.IOException;
+ method public int addTrack(android.media.MediaFormat);
+ method public void release();
+ method public void start();
+ method public void stop();
+ method public void writeSampleData(int, java.nio.ByteBuffer, android.media.MediaCodec.BufferInfo);
+ field public static final int SAMPLE_FLAG_SYNC = 1; // 0x1
+ }
+
+ public static final class MediaMuxer.OutputFormat {
+ field public static final int MUXER_OUTPUT_MPEG_4 = 0; // 0x0
+ }
+
public class MediaPlayer {
ctor public MediaPlayer();
method public void addTimedTextSource(java.lang.String, java.lang.String) throws java.io.IOException, java.lang.IllegalArgumentException, java.lang.IllegalStateException;
@@ -24157,6 +24170,7 @@
field public static final int SOURCE_CLASS_BUTTON = 1; // 0x1
field public static final int SOURCE_CLASS_JOYSTICK = 16; // 0x10
field public static final int SOURCE_CLASS_MASK = 255; // 0xff
+ field public static final int SOURCE_CLASS_NONE = 0; // 0x0
field public static final int SOURCE_CLASS_POINTER = 2; // 0x2
field public static final int SOURCE_CLASS_POSITION = 8; // 0x8
field public static final int SOURCE_CLASS_TRACKBALL = 4; // 0x4
@@ -24168,6 +24182,7 @@
field public static final int SOURCE_STYLUS = 16386; // 0x4002
field public static final int SOURCE_TOUCHPAD = 1048584; // 0x100008
field public static final int SOURCE_TOUCHSCREEN = 4098; // 0x1002
+ field public static final int SOURCE_TOUCH_NAVIGATION = 2097152; // 0x200000
field public static final int SOURCE_TRACKBALL = 65540; // 0x10004
field public static final int SOURCE_UNKNOWN = 0; // 0x0
}
@@ -24180,6 +24195,7 @@
method public float getMin();
method public float getRange();
method public int getSource();
+ method public boolean isFromSource(int);
}
public abstract class InputEvent implements android.os.Parcelable {
@@ -24188,6 +24204,7 @@
method public abstract int getDeviceId();
method public abstract long getEventTime();
method public abstract int getSource();
+ method public boolean isFromSource(int);
field public static final android.os.Parcelable.Creator CREATOR;
}
diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
index 9fa7dbb..1c02960 100644
--- a/cmds/am/src/com/android/commands/am/Am.java
+++ b/cmds/am/src/com/android/commands/am/Am.java
@@ -63,6 +63,7 @@
private int mRepeat = 0;
private int mUserId;
+ private String mReceiverPermission;
private String mProfileFile;
@@ -332,6 +333,8 @@
mStartFlags |= ActivityManager.START_FLAG_OPENGL_TRACES;
} else if (opt.equals("--user")) {
mUserId = parseUserArg(nextArgRequired());
+ } else if (opt.equals("--receiver-permission")) {
+ mReceiverPermission = nextArgRequired();
} else {
System.err.println("Error: Unknown option: " + opt);
return null;
@@ -608,7 +611,7 @@
Intent intent = makeIntent(UserHandle.USER_ALL);
IntentReceiver receiver = new IntentReceiver();
System.out.println("Broadcasting: " + intent);
- mAm.broadcastIntent(null, intent, null, receiver, 0, null, null, null,
+ mAm.broadcastIntent(null, intent, null, receiver, 0, null, null, mReceiverPermission,
android.app.AppOpsManager.OP_NONE, true, false, mUserId);
receiver.waitForFinish();
}
@@ -1408,6 +1411,7 @@
"am broadcast: send a broadcast Intent. Options are:\n" +
" --user <USER_ID> | all | current: Specify which user to send to; if not\n" +
" specified then send to all users.\n" +
+ " --receiver-permission <PERMISSION>: Require receiver to hold permission.\n" +
"\n" +
"am instrument: start an Instrumentation. Typically this target <COMPONENT>\n" +
" is the form <TEST_PACKAGE>/<RUNNER_CLASS>. Options are:\n" +
diff --git a/cmds/app_process/app_main.cpp b/cmds/app_process/app_main.cpp
index 6fe358c..b54774e 100644
--- a/cmds/app_process/app_main.cpp
+++ b/cmds/app_process/app_main.cpp
@@ -12,7 +12,9 @@
#include <utils/Log.h>
#include <cutils/process_name.h>
#include <cutils/memory.h>
+#include <cutils/properties.h>
#include <android_runtime/AndroidRuntime.h>
+#include <sys/personality.h>
#include <stdio.h>
#include <unistd.h>
@@ -128,8 +130,32 @@
strlcpy(const_cast<char *>(argv0), newArgv0, strlen(argv0));
}
-int main(int argc, const char* const argv[])
+int main(int argc, char* const argv[])
{
+#ifdef __arm__
+ /*
+ * b/7188322 - Temporarily revert to the compat memory layout
+ * to avoid breaking third party apps.
+ *
+ * THIS WILL GO AWAY IN A FUTURE ANDROID RELEASE.
+ *
+ * http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=7dbaa466
+ * changes the kernel mapping from bottom up to top-down.
+ * This breaks some programs which improperly embed
+ * an out of date copy of Android's linker.
+ */
+ char value[PROPERTY_VALUE_MAX];
+ property_get("ro.kernel.qemu", value, "");
+ if (strcmp(value, "1") != 0) {
+ int current = personality(0xFFFFFFFF);
+ if ((current & ADDR_COMPAT_LAYOUT) == 0) {
+ personality(current | ADDR_COMPAT_LAYOUT);
+ execv("/system/bin/app_process", argv);
+ return -1;
+ }
+ }
+#endif
+
// These are global variables in ProcessState.cpp
mArgC = argc;
mArgV = argv;
diff --git a/core/java/android/accounts/AccountManager.java b/core/java/android/accounts/AccountManager.java
index 6aac723..f8b7a0c 100644
--- a/core/java/android/accounts/AccountManager.java
+++ b/core/java/android/accounts/AccountManager.java
@@ -18,9 +18,11 @@
import android.app.Activity;
import android.content.Intent;
+import android.content.ComponentName;
import android.content.Context;
import android.content.IntentFilter;
import android.content.BroadcastReceiver;
+import android.content.res.Resources;
import android.database.SQLException;
import android.os.Bundle;
import android.os.Handler;
@@ -44,6 +46,7 @@
import java.util.HashMap;
import java.util.Map;
+import com.android.internal.R;
import com.google.android.collect.Maps;
/**
@@ -1777,8 +1780,11 @@
};
// have many accounts, launch the chooser
Intent intent = new Intent();
- intent.setClassName("android",
- "android.accounts.ChooseAccountActivity");
+ ComponentName componentName = ComponentName.unflattenFromString(
+ Resources.getSystem().getString(
+ R.string.config_chooseAccountActivity));
+ intent.setClassName(componentName.getPackageName(),
+ componentName.getClassName());
intent.putExtra(KEY_ACCOUNTS, accounts);
intent.putExtra(KEY_ACCOUNT_MANAGER_RESPONSE,
new AccountManagerResponse(chooseResponse));
@@ -1934,7 +1940,10 @@
String[] addAccountRequiredFeatures,
Bundle addAccountOptions) {
Intent intent = new Intent();
- intent.setClassName("android", "android.accounts.ChooseTypeAndAccountActivity");
+ ComponentName componentName = ComponentName.unflattenFromString(
+ Resources.getSystem().getString(R.string.config_chooseTypeAndAccountActivity));
+ intent.setClassName(componentName.getPackageName(),
+ componentName.getClassName());
intent.putExtra(ChooseTypeAndAccountActivity.EXTRA_ALLOWABLE_ACCOUNTS_ARRAYLIST,
allowableAccounts);
intent.putExtra(ChooseTypeAndAccountActivity.EXTRA_ALLOWABLE_ACCOUNT_TYPES_STRING_ARRAY,
diff --git a/core/java/android/app/PendingIntent.java b/core/java/android/app/PendingIntent.java
index 37804e9..20114cc 100644
--- a/core/java/android/app/PendingIntent.java
+++ b/core/java/android/app/PendingIntent.java
@@ -261,6 +261,7 @@
context.getContentResolver()) : null;
try {
intent.setAllowFds(false);
+ intent.migrateExtraStreamToClipData();
IIntentSender target =
ActivityManagerNative.getDefault().getIntentSender(
ActivityManager.INTENT_SENDER_ACTIVITY, packageName,
@@ -285,6 +286,7 @@
context.getContentResolver()) : null;
try {
intent.setAllowFds(false);
+ intent.migrateExtraStreamToClipData();
IIntentSender target =
ActivityManagerNative.getDefault().getIntentSender(
ActivityManager.INTENT_SENDER_ACTIVITY, packageName,
diff --git a/core/java/android/appwidget/AppWidgetHost.java b/core/java/android/appwidget/AppWidgetHost.java
index a470e70..f7933d3 100644
--- a/core/java/android/appwidget/AppWidgetHost.java
+++ b/core/java/android/appwidget/AppWidgetHost.java
@@ -408,12 +408,10 @@
* @hide
*/
protected void onProvidersChanged(int userId) {
- checkUserMatch(userId);
// Does nothing
}
void updateAppWidgetView(int appWidgetId, RemoteViews views, int userId) {
- checkUserMatch(userId);
AppWidgetHostView v;
synchronized (mViews) {
v = mViews.get(appWidgetId);
@@ -424,7 +422,6 @@
}
void viewDataChanged(int appWidgetId, int viewId, int userId) {
- checkUserMatch(userId);
AppWidgetHostView v;
synchronized (mViews) {
v = mViews.get(appWidgetId);
@@ -434,16 +431,6 @@
}
}
- // Ensure that the userId passed to us agrees with the one associated with this instance
- // of AppWidgetHost.
- // TODO: This should be removed in production code.
- private void checkUserMatch(int userId) {
- if (userId != mContext.getUserId()) {
- throw new IllegalStateException(
- "User ids don't match, userId=" + userId + ", mUserId=" + mContext.getUserId());
- }
- }
-
/**
* Clear the list of Views that have been created by this AppWidgetHost.
*/
diff --git a/core/java/android/bluetooth/BluetoothGattCharacteristic.java b/core/java/android/bluetooth/BluetoothGattCharacteristic.java
index 18492ab..f44dc5c0 100644
--- a/core/java/android/bluetooth/BluetoothGattCharacteristic.java
+++ b/core/java/android/bluetooth/BluetoothGattCharacteristic.java
@@ -529,7 +529,8 @@
case FORMAT_UINT32:
mValue[offset++] = (byte)(value & 0xFF);
mValue[offset++] = (byte)((value >> 8) & 0xFF);
- mValue[offset] = (byte)((value >> 16) & 0xFF);
+ mValue[offset++] = (byte)((value >> 16) & 0xFF);
+ mValue[offset] = (byte)((value >> 24) & 0xFF);
break;
default:
diff --git a/core/java/android/bluetooth/BluetoothGattServer.java b/core/java/android/bluetooth/BluetoothGattServer.java
index 91a1a94..6b69377 100644
--- a/core/java/android/bluetooth/BluetoothGattServer.java
+++ b/core/java/android/bluetooth/BluetoothGattServer.java
@@ -534,7 +534,7 @@
*
* <p>The connection may not be established right away, but will be
* completed when the remote device is available. A
- * {@link BluetoothGattCallback#onConnectionStateChange} callback will be
+ * {@link BluetoothGattServerCallback#onConnectionStateChange} callback will be
* invoked when the connection state changes as a result of this function.
*
* <p>The autoConnect paramter determines whether to actively connect to
@@ -553,7 +553,7 @@
* @return true, if the connection attempt was initiated successfully
*/
public boolean connect(BluetoothDevice device, boolean autoConnect) {
- if (DBG) Log.d(TAG, "connect: " + device.getAddress() + ", auto: " + autoConnect);
+ if (DBG) Log.d(TAG, "connect() - device: " + device.getAddress() + ", auto: " + autoConnect);
if (mService == null || mServerIf == 0) return false;
try {
diff --git a/core/java/android/content/ContentProvider.java b/core/java/android/content/ContentProvider.java
index 8aef405..4968268 100644
--- a/core/java/android/content/ContentProvider.java
+++ b/core/java/android/content/ContentProvider.java
@@ -1256,6 +1256,13 @@
* interfaces that are cheaper and/or unnatural for a table-like
* model.
*
+ * <p class="note"><strong>WARNING:</strong> The framework does no permission checking
+ * on this entry into the content provider besides the basic ability for the application
+ * to get access to the provider at all. For example, it has no idea whether the call
+ * being executed may read or write data in the provider, so can't enforce those
+ * individual permissions. Any implementation of this method <strong>must</strong>
+ * do its own permission checks on incoming calls to make sure they are allowed.</p>
+ *
* @param method method name to call. Opaque to framework, but should not be {@code null}.
* @param arg provider-defined String argument. May be {@code null}.
* @param extras provider-defined Bundle argument. May be {@code null}.
diff --git a/core/java/android/content/CursorLoader.java b/core/java/android/content/CursorLoader.java
index 4e89dec..5d7d677 100644
--- a/core/java/android/content/CursorLoader.java
+++ b/core/java/android/content/CursorLoader.java
@@ -68,7 +68,7 @@
try {
// Ensure the cursor window is filled.
cursor.getCount();
- registerContentObserver(cursor, mObserver);
+ cursor.registerContentObserver(mObserver);
} catch (RuntimeException ex) {
cursor.close();
throw ex;
@@ -93,14 +93,6 @@
}
}
- /**
- * Registers an observer to get notifications from the content provider
- * when the cursor needs to be refreshed.
- */
- void registerContentObserver(Cursor cursor, ContentObserver observer) {
- cursor.registerContentObserver(mObserver);
- }
-
/* Runs on the UI thread */
@Override
public void deliverResult(Cursor cursor) {
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 60e9f58..53c47d2 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1164,12 +1164,13 @@
* additional optional contextual information about where the user was when they requested
* the voice assist.
* Output: nothing.
+ * @hide
*/
@SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
public static final String ACTION_VOICE_ASSIST = "android.intent.action.VOICE_ASSIST";
/**
- * An optional field on {@link #ACTION_ASSIST} and {@link #ACTION_VOICE_ASSIST}
+ * An optional field on {@link #ACTION_ASSIST}
* containing the name of the current foreground application package at the time
* the assist was invoked.
*/
@@ -1177,7 +1178,7 @@
= "android.intent.extra.ASSIST_PACKAGE";
/**
- * An optional field on {@link #ACTION_ASSIST} and {@link #ACTION_VOICE_ASSIST}
+ * An optional field on {@link #ACTION_ASSIST}
* containing additional contextual information supplied by the current
* foreground app at the time of the assist request. This is a {@link Bundle} of
* additional data.
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index c507245..0d463ee 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -691,6 +691,17 @@
public static final int DELETE_ALL_USERS = 0x00000002;
/**
+ * Flag parameter for {@link #deletePackage} to indicate that, if you are calling
+ * uninstall on a system that has been updated, then don't do the normal process
+ * of uninstalling the update and rolling back to the older system version (which
+ * needs to happen for all users); instead, just mark the app as uninstalled for
+ * the current user.
+ *
+ * @hide
+ */
+ public static final int DELETE_SYSTEM_APP = 0x00000004;
+
+ /**
* Return code for when package deletion succeeds. This is passed to the
* {@link IPackageDeleteObserver} by {@link #deletePackage()} if the system
* succeeded in deleting the package.
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index e1887bc..5eac903 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -1941,6 +1941,28 @@
return false;
}
+ } else if (tagName.equals("library")) {
+ sa = res.obtainAttributes(attrs,
+ com.android.internal.R.styleable.AndroidManifestLibrary);
+
+ // Note: don't allow this value to be a reference to a resource
+ // that may change.
+ String lname = sa.getNonResourceString(
+ com.android.internal.R.styleable.AndroidManifestLibrary_name);
+
+ sa.recycle();
+
+ if (lname != null) {
+ if (owner.libraryNames == null) {
+ owner.libraryNames = new ArrayList<String>();
+ }
+ if (!owner.libraryNames.contains(lname)) {
+ owner.libraryNames.add(lname.intern());
+ }
+ }
+
+ XmlUtils.skipCurrentTag(parser);
+
} else if (tagName.equals("uses-library")) {
sa = res.obtainAttributes(attrs,
com.android.internal.R.styleable.AndroidManifestUsesLibrary);
@@ -3182,7 +3204,8 @@
public final ArrayList<Boolean> requestedPermissionsRequired = new ArrayList<Boolean>();
public ArrayList<String> protectedBroadcasts;
-
+
+ public ArrayList<String> libraryNames = null;
public ArrayList<String> usesLibraries = null;
public ArrayList<String> usesOptionalLibraries = null;
public String[] usesLibraryFiles = null;
diff --git a/core/java/android/content/pm/RegisteredServicesCache.java b/core/java/android/content/pm/RegisteredServicesCache.java
index aaa0917..288d55f 100644
--- a/core/java/android/content/pm/RegisteredServicesCache.java
+++ b/core/java/android/content/pm/RegisteredServicesCache.java
@@ -488,7 +488,8 @@
XmlPullParser parser = Xml.newPullParser();
parser.setInput(fis, null);
int eventType = parser.getEventType();
- while (eventType != XmlPullParser.START_TAG) {
+ while (eventType != XmlPullParser.START_TAG
+ && eventType != XmlPullParser.END_DOCUMENT) {
eventType = parser.next();
}
String tagName = parser.getName();
diff --git a/core/java/android/inputmethodservice/IInputMethodWrapper.java b/core/java/android/inputmethodservice/IInputMethodWrapper.java
index 2d67875..d59c7b8 100644
--- a/core/java/android/inputmethodservice/IInputMethodWrapper.java
+++ b/core/java/android/inputmethodservice/IInputMethodWrapper.java
@@ -284,6 +284,12 @@
flags, resultReceiver));
}
+ @Override
+ public void removeSoftInputMessages() {
+ mCaller.removeMessages(DO_SHOW_SOFT_INPUT);
+ mCaller.removeMessages(DO_HIDE_SOFT_INPUT);
+ }
+
public void changeInputMethodSubtype(InputMethodSubtype subtype) {
mCaller.executeOrSendMessage(mCaller.obtainMessageO(DO_CHANGE_INPUTMETHOD_SUBTYPE,
subtype));
diff --git a/core/java/android/inputmethodservice/InputMethodService.java b/core/java/android/inputmethodservice/InputMethodService.java
index 99624cc..288ceff 100644
--- a/core/java/android/inputmethodservice/InputMethodService.java
+++ b/core/java/android/inputmethodservice/InputMethodService.java
@@ -39,6 +39,7 @@
import android.util.Log;
import android.util.PrintWriterPrinter;
import android.util.Printer;
+import android.util.Slog;
import android.view.KeyCharacterMap;
import android.view.KeyEvent;
import android.view.LayoutInflater;
@@ -351,6 +352,7 @@
* Take care of attaching the given window token provided by the system.
*/
public void attachToken(IBinder token) {
+ Slog.i(TAG, "attachToken: Existing token=" + mToken + " new token=" + token);
if (mToken == null) {
mToken = token;
mWindow.setToken(token);
@@ -417,7 +419,7 @@
* Handle a request by the system to show the soft input area.
*/
public void showSoftInput(int flags, ResultReceiver resultReceiver) {
- if (DEBUG) Log.v(TAG, "showSoftInput()");
+ if (true || DEBUG) Slog.v(TAG, "showSoftInput()");
boolean wasVis = isInputViewShown();
mShowInputFlags = 0;
if (onShowInputRequested(flags, false)) {
@@ -1388,7 +1390,7 @@
}
public void showWindow(boolean showInput) {
- if (DEBUG) Log.v(TAG, "Showing window: showInput=" + showInput
+ if (true || DEBUG) Slog.v(TAG, "Showing window: showInput=" + showInput
+ " mShowInputRequested=" + mShowInputRequested
+ " mWindowAdded=" + mWindowAdded
+ " mWindowCreated=" + mWindowCreated
diff --git a/core/java/android/net/DhcpStateMachine.java b/core/java/android/net/DhcpStateMachine.java
index fd22b10..518dd4b 100644
--- a/core/java/android/net/DhcpStateMachine.java
+++ b/core/java/android/net/DhcpStateMachine.java
@@ -50,7 +50,7 @@
public class DhcpStateMachine extends StateMachine {
private static final String TAG = "DhcpStateMachine";
- private static final boolean DBG = false;
+ private static final boolean DBG = true;
/* A StateMachine that controls the DhcpStateMachine */
@@ -77,7 +77,7 @@
RENEW
};
- private String mInterfaceName;
+ private final String mInterfaceName;
private boolean mRegisteredForPreDhcpNotification = false;
private static final int BASE = Protocol.BASE_DHCP;
@@ -349,6 +349,7 @@
private boolean runDhcp(DhcpAction dhcpAction) {
boolean success = false;
DhcpResults dhcpResults = new DhcpResults();
+ dhcpResults.linkProperties.mLogMe = true;
if (dhcpAction == DhcpAction.START) {
/* Stop any existing DHCP daemon before starting new */
diff --git a/core/java/android/net/LinkProperties.java b/core/java/android/net/LinkProperties.java
index ec8d77e..9292e5f 100644
--- a/core/java/android/net/LinkProperties.java
+++ b/core/java/android/net/LinkProperties.java
@@ -20,6 +20,7 @@
import android.os.Parcelable;
import android.os.Parcel;
import android.text.TextUtils;
+import android.util.Log;
import java.net.InetAddress;
import java.net.UnknownHostException;
@@ -57,6 +58,7 @@
private String mDomains;
private Collection<RouteInfo> mRoutes = new ArrayList<RouteInfo>();
private ProxyProperties mHttpProxy;
+ public boolean mLogMe;
public static class CompareResult<T> {
public Collection<T> removed = new ArrayList<T>();
@@ -75,6 +77,7 @@
public LinkProperties() {
clear();
+ mLogMe = false;
}
// copy constructor instead of clone
@@ -91,6 +94,14 @@
}
public void setInterfaceName(String iface) {
+ if (mLogMe) {
+ Log.d("LinkProperties", "setInterfaceName from " + mIfaceName +
+ " to " + iface);
+ for (StackTraceElement e : Thread.currentThread().getStackTrace()) {
+ Log.d("LinkProperties", " " + e.toString());
+ }
+ }
+
mIfaceName = iface;
ArrayList<RouteInfo> newRoutes = new ArrayList<RouteInfo>(mRoutes.size());
for (RouteInfo route : mRoutes) {
@@ -146,9 +157,9 @@
if (route != null) {
String routeIface = route.getInterface();
if (routeIface != null && !routeIface.equals(mIfaceName)) {
- throw new IllegalStateException(
+ throw new IllegalArgumentException(
"Route added with non-matching interface: " + routeIface +
- " vs. mIfaceName");
+ " vs. " + mIfaceName);
}
mRoutes.add(routeWithInterface(route));
}
@@ -166,6 +177,13 @@
}
public void clear() {
+ if (mLogMe) {
+ Log.d("LinkProperties", "clear from " + mIfaceName);
+ for (StackTraceElement e : Thread.currentThread().getStackTrace()) {
+ Log.d("LinkProperties", " " + e.toString());
+ }
+ }
+
mIfaceName = null;
mLinkAddresses.clear();
mDnses.clear();
@@ -370,7 +388,7 @@
public CompareResult<RouteInfo> compareRoutes(LinkProperties target) {
/*
* Duplicate the RouteInfos into removed, we will be removing
- * routes which are common between mDnses and target
+ * routes which are common between mRoutes and target
* leaving the routes that are different. And route address which
* are in target but not in mRoutes are placed in added.
*/
diff --git a/core/java/android/net/RouteInfo.java b/core/java/android/net/RouteInfo.java
index 9a3fcb0..3a7abc0 100644
--- a/core/java/android/net/RouteInfo.java
+++ b/core/java/android/net/RouteInfo.java
@@ -64,13 +64,13 @@
/**
* Constructs a RouteInfo object.
*
- * If @destination is null, then @gateway must be specified and the
+ * If destination is null, then gateway must be specified and the
* constructed route is either the IPv4 default route <code>0.0.0.0</code>
* if @gateway is an instance of {@link Inet4Address}, or the IPv6 default
- * route <code>::/0</code> if @gateway is an instance of
+ * route <code>::/0</code> if gateway is an instance of
* {@link Inet6Address}.
*
- * @destination and @gateway may not both be null.
+ * destination and gateway may not both be null.
*
* @param destination the destination prefix
* @param gateway the IP address to route packets through
diff --git a/core/java/android/net/SSLCertificateSocketFactory.java b/core/java/android/net/SSLCertificateSocketFactory.java
index c0a894b..2a2f7cf 100644
--- a/core/java/android/net/SSLCertificateSocketFactory.java
+++ b/core/java/android/net/SSLCertificateSocketFactory.java
@@ -23,8 +23,8 @@
import java.net.Socket;
import java.net.SocketException;
import java.security.KeyManagementException;
+import java.security.PrivateKey;
import java.security.cert.X509Certificate;
-import java.security.interfaces.ECPrivateKey;
import javax.net.SocketFactory;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
@@ -89,7 +89,7 @@
private TrustManager[] mTrustManagers = null;
private KeyManager[] mKeyManagers = null;
private byte[] mNpnProtocols = null;
- private ECPrivateKey mChannelIdPrivateKey = null;
+ private PrivateKey mChannelIdPrivateKey = null;
private final int mHandshakeTimeoutMillis;
private final SSLClientSessionCache mSessionCache;
@@ -321,7 +321,7 @@
}
/**
- * Sets the {@link ECPrivateKey} to be used for TLS Channel ID by connections made by this
+ * Sets the private key to be used for TLS Channel ID by connections made by this
* factory.
*
* @param privateKey private key (enables TLS Channel ID) or {@code null} for no key (disables
@@ -330,7 +330,7 @@
*
* @hide
*/
- public void setChannelIdPrivateKey(ECPrivateKey privateKey) {
+ public void setChannelIdPrivateKey(PrivateKey privateKey) {
mChannelIdPrivateKey = privateKey;
}
diff --git a/core/java/android/os/FileUtils.java b/core/java/android/os/FileUtils.java
index 2bec1c1..9666d9a 100644
--- a/core/java/android/os/FileUtils.java
+++ b/core/java/android/os/FileUtils.java
@@ -16,6 +16,8 @@
package android.os;
+import android.util.Log;
+
import java.io.BufferedInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
@@ -25,6 +27,8 @@
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
+import java.util.Arrays;
+import java.util.Comparator;
import java.util.regex.Pattern;
import java.util.zip.CRC32;
import java.util.zip.CheckedInputStream;
@@ -34,6 +38,8 @@
* @hide
*/
public class FileUtils {
+ private static final String TAG = "FileUtils";
+
public static final int S_IRWXU = 00700;
public static final int S_IRUSR = 00400;
public static final int S_IWUSR = 00200;
@@ -161,7 +167,8 @@
} else if (max < 0) { // "tail" mode: keep the last N
int len;
boolean rolled = false;
- byte[] last = null, data = null;
+ byte[] last = null;
+ byte[] data = null;
do {
if (last != null) rolled = true;
byte[] tmp = last; last = data; data = tmp;
@@ -237,4 +244,40 @@
}
}
}
+
+ /**
+ * Delete older files in a directory until only those matching the given
+ * constraints remain.
+ *
+ * @param minCount Always keep at least this many files.
+ * @param minAge Always keep files younger than this age.
+ */
+ public static void deleteOlderFiles(File dir, int minCount, long minAge) {
+ if (minCount < 0 || minAge < 0) {
+ throw new IllegalArgumentException("Constraints must be positive or 0");
+ }
+
+ final File[] files = dir.listFiles();
+ if (files == null) return;
+
+ // Sort with newest files first
+ Arrays.sort(files, new Comparator<File>() {
+ @Override
+ public int compare(File lhs, File rhs) {
+ return (int) (rhs.lastModified() - lhs.lastModified());
+ }
+ });
+
+ // Keep at least minCount files
+ for (int i = minCount; i < files.length; i++) {
+ final File file = files[i];
+
+ // Keep files newer than minAge
+ final long age = System.currentTimeMillis() - file.lastModified();
+ if (age > minAge) {
+ Log.d(TAG, "Deleting old file " + file);
+ file.delete();
+ }
+ }
+ }
}
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 266d0d3..d251ca2 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -4784,6 +4784,13 @@
public static final String WIFI_ON = "wifi_on";
/**
+ * Setting to allow scans to be enabled even wifi is turned off for connectivity.
+ * @hide
+ */
+ public static final String WIFI_SCAN_ALWAYS_AVAILABLE =
+ "wifi_scan_always_enabled";
+
+ /**
* Used to save the Wifi_ON state prior to tethering.
* This state will be checked to restore Wifi after
* the user turns off tethering.
@@ -5345,6 +5352,7 @@
WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON,
WIFI_NETWORKS_AVAILABLE_REPEAT_DELAY,
WIFI_WATCHDOG_POOR_NETWORK_TEST_ENABLED,
+ WIFI_SCAN_ALWAYS_AVAILABLE,
WIFI_NUM_OPEN_NETWORKS_KEPT,
EMERGENCY_TONE,
CALL_AUTO_RETRY,
diff --git a/core/java/android/speech/tts/TextToSpeechService.java b/core/java/android/speech/tts/TextToSpeechService.java
index 4379418..703dcff 100644
--- a/core/java/android/speech/tts/TextToSpeechService.java
+++ b/core/java/android/speech/tts/TextToSpeechService.java
@@ -810,9 +810,15 @@
return TextToSpeech.ERROR;
}
+ // In test env, ParcelFileDescriptor instance may be EXACTLY the same
+ // one that is used by client. And it will be closed by a client, thus
+ // preventing us from writing anything to it.
+ final ParcelFileDescriptor sameFileDescriptor = ParcelFileDescriptor.adoptFd(
+ fileDescriptor.detachFd());
+
SpeechItem item = new SynthesisToFileOutputStreamSpeechItem(caller,
Binder.getCallingUid(), Binder.getCallingPid(), params, text,
- new ParcelFileDescriptor.AutoCloseOutputStream(fileDescriptor));
+ new ParcelFileDescriptor.AutoCloseOutputStream(sameFileDescriptor));
return mSynthHandler.enqueueSpeechItem(TextToSpeech.QUEUE_ADD, item);
}
diff --git a/core/java/android/text/bidi/BidiFormatter.java b/core/java/android/text/bidi/BidiFormatter.java
index 370cbf7..c5a77a6 100644
--- a/core/java/android/text/bidi/BidiFormatter.java
+++ b/core/java/android/text/bidi/BidiFormatter.java
@@ -172,9 +172,9 @@
* A class for building a BidiFormatter with non-default options.
*/
public static final class Builder {
- private boolean isRtlContext;
- private int flags;
- private TextDirectionHeuristic textDirectionHeuristic;
+ private boolean mIsRtlContext;
+ private int mFlags;
+ private TextDirectionHeuristic mTextDirectionHeuristic;
/**
* Constructor.
@@ -208,9 +208,9 @@
* @param isRtlContext Whether the context is RTL or not.
*/
private void initialize(boolean isRtlContext) {
- this.isRtlContext = isRtlContext;
- textDirectionHeuristic = DEFAULT_TEXT_DIRECTION_HEURISTIC;
- this.flags = DEFAULT_FLAGS;
+ mIsRtlContext = isRtlContext;
+ mTextDirectionHeuristic = DEFAULT_TEXT_DIRECTION_HEURISTIC;
+ mFlags = DEFAULT_FLAGS;
}
/**
@@ -219,9 +219,9 @@
*/
public Builder stereoReset(boolean stereoReset) {
if (stereoReset) {
- flags |= FLAG_STEREO_RESET;
+ mFlags |= FLAG_STEREO_RESET;
} else {
- flags &= ~FLAG_STEREO_RESET;
+ mFlags &= ~FLAG_STEREO_RESET;
}
return this;
}
@@ -234,7 +234,7 @@
* @return the builder itself.
*/
public Builder setTextDirectionHeuristic(TextDirectionHeuristic heuristic) {
- this.textDirectionHeuristic = heuristic;
+ mTextDirectionHeuristic = heuristic;
return this;
}
@@ -246,11 +246,11 @@
* @return A BidiFormatter with the specified options.
*/
public BidiFormatter build() {
- if (flags == DEFAULT_FLAGS &&
- textDirectionHeuristic == DEFAULT_TEXT_DIRECTION_HEURISTIC) {
- return getDefaultInstanceFromContext(isRtlContext);
+ if (mFlags == DEFAULT_FLAGS &&
+ mTextDirectionHeuristic == DEFAULT_TEXT_DIRECTION_HEURISTIC) {
+ return getDefaultInstanceFromContext(mIsRtlContext);
}
- return new BidiFormatter(isRtlContext, flags, textDirectionHeuristic);
+ return new BidiFormatter(mIsRtlContext, mFlags, mTextDirectionHeuristic);
}
}
@@ -268,9 +268,9 @@
DEFAULT_FLAGS,
DEFAULT_TEXT_DIRECTION_HEURISTIC);
- private final boolean isRtlContext;
- private final int flags;
- private final TextDirectionHeuristic defaultTextDirectionHeuristic;
+ private final boolean mIsRtlContext;
+ private final int mFlags;
+ private final TextDirectionHeuristic mDefaultTextDirectionHeuristic;
/**
* Factory for creating an instance of BidiFormatter given the context directionality.
@@ -296,16 +296,16 @@
* @param heuristic The default text direction heuristic.
*/
private BidiFormatter(boolean isRtlContext, int flags, TextDirectionHeuristic heuristic) {
- this.isRtlContext = isRtlContext;
- this.flags = flags;
- this.defaultTextDirectionHeuristic = heuristic;
+ mIsRtlContext = isRtlContext;
+ mFlags = flags;
+ mDefaultTextDirectionHeuristic = heuristic;
}
/**
* @return Whether the context directionality is RTL
*/
public boolean isRtlContext() {
- return isRtlContext;
+ return mIsRtlContext;
}
/**
@@ -313,7 +313,7 @@
* bidi-wrapped, not just after it.
*/
public boolean getStereoReset() {
- return (flags & FLAG_STEREO_RESET) != 0;
+ return (mFlags & FLAG_STEREO_RESET) != 0;
}
/**
@@ -384,7 +384,7 @@
* context; else, the empty string.
*/
public String dirAttr(boolean isRtl) {
- return (isRtl != isRtlContext) ? (isRtl ? DIR_RTL_STRING : DIR_LTR_STRING) : EMPTY_STRING;
+ return (isRtl != mIsRtlContext) ? (isRtl ? DIR_RTL_STRING : DIR_LTR_STRING) : EMPTY_STRING;
}
/**
@@ -401,7 +401,7 @@
* else, the empty string.
*/
public String markAfter(String str) {
- return markAfter(str, defaultTextDirectionHeuristic);
+ return markAfter(str, mDefaultTextDirectionHeuristic);
}
/**
@@ -417,10 +417,10 @@
public String markAfter(String str, TextDirectionHeuristic heuristic) {
final boolean isRtl = heuristic.isRtl(str, 0, str.length());
// getExitDir() is called only if needed (short-circuit).
- if (!isRtlContext && (isRtl || getExitDir(str) == DIR_RTL)) {
+ if (!mIsRtlContext && (isRtl || getExitDir(str) == DIR_RTL)) {
return LRM_STRING;
}
- if (isRtlContext && (!isRtl || getExitDir(str) == DIR_LTR)) {
+ if (mIsRtlContext && (!isRtl || getExitDir(str) == DIR_LTR)) {
return RLM_STRING;
}
return EMPTY_STRING;
@@ -440,7 +440,7 @@
* else, the empty string.
*/
public String markBefore(String str) {
- return markBefore(str, defaultTextDirectionHeuristic);
+ return markBefore(str, mDefaultTextDirectionHeuristic);
}
/**
@@ -456,10 +456,10 @@
public String markBefore(String str, TextDirectionHeuristic heuristic) {
final boolean isRtl = heuristic.isRtl(str, 0, str.length());
// getEntryDir() is called only if needed (short-circuit).
- if (!isRtlContext && (isRtl || getEntryDir(str) == DIR_RTL)) {
+ if (!mIsRtlContext && (isRtl || getEntryDir(str) == DIR_RTL)) {
return LRM_STRING;
}
- if (isRtlContext && (!isRtl || getEntryDir(str) == DIR_LTR)) {
+ if (mIsRtlContext && (!isRtl || getEntryDir(str) == DIR_LTR)) {
return RLM_STRING;
}
return EMPTY_STRING;
@@ -470,7 +470,7 @@
* directionality, RLM for RTL context directionality).
*/
public String mark() {
- return isRtlContext ? RLM_STRING : LRM_STRING;
+ return mIsRtlContext ? RLM_STRING : LRM_STRING;
}
/**
@@ -478,7 +478,7 @@
* returns "left".
*/
public String startEdge() {
- return isRtlContext ? RIGHT : LEFT;
+ return mIsRtlContext ? RIGHT : LEFT;
}
/**
@@ -486,7 +486,7 @@
* returns "right".
*/
public String endEdge() {
- return isRtlContext ? LEFT : RIGHT;
+ return mIsRtlContext ? LEFT : RIGHT;
}
/**
@@ -497,7 +497,7 @@
* false.
*/
public boolean isRtl(String str) {
- return defaultTextDirectionHeuristic.isRtl(str, 0, str.length());
+ return mDefaultTextDirectionHeuristic.isRtl(str, 0, str.length());
}
/**
@@ -536,7 +536,7 @@
result.append(markBefore(origStr,
isRtl ? TextDirectionHeuristics.RTL : TextDirectionHeuristics.LTR));
}
- if (isRtl != isRtlContext) {
+ if (isRtl != mIsRtlContext) {
result.append("<span ").append(dirAttr(isRtl)).append('>').append(str).append("</span>");
} else {
result.append(str);
@@ -570,7 +570,7 @@
* @return Input string after applying the above processing.
*/
public String spanWrap(String str, boolean isolate) {
- return spanWrap(str, defaultTextDirectionHeuristic, isolate);
+ return spanWrap(str, mDefaultTextDirectionHeuristic, isolate);
}
/**
@@ -581,7 +581,7 @@
* @return Input string after applying the above processing.
*/
public String spanWrap(String str) {
- return spanWrap(str, defaultTextDirectionHeuristic, true /* isolate */);
+ return spanWrap(str, mDefaultTextDirectionHeuristic, true /* isolate */);
}
/**
@@ -620,7 +620,7 @@
result.append(markBefore(str,
isRtl ? TextDirectionHeuristics.RTL : TextDirectionHeuristics.LTR));
}
- if (isRtl != isRtlContext) {
+ if (isRtl != mIsRtlContext) {
result.append(isRtl ? RLE : LRE);
result.append(str);
result.append(PDF);
@@ -656,7 +656,7 @@
* @return Input string after applying the above processing.
*/
public String unicodeWrap(String str, boolean isolate) {
- return unicodeWrap(str, defaultTextDirectionHeuristic, isolate);
+ return unicodeWrap(str, mDefaultTextDirectionHeuristic, isolate);
}
/**
@@ -667,7 +667,7 @@
* @return Input string after applying the above processing.
*/
public String unicodeWrap(String str) {
- return unicodeWrap(str, defaultTextDirectionHeuristic, true /* isolate */);
+ return unicodeWrap(str, mDefaultTextDirectionHeuristic, true /* isolate */);
}
/**
diff --git a/core/java/android/text/format/DateFormat.java b/core/java/android/text/format/DateFormat.java
index 6d61a5c..be4663d 100644
--- a/core/java/android/text/format/DateFormat.java
+++ b/core/java/android/text/format/DateFormat.java
@@ -46,7 +46,7 @@
* <p>The format methods in this class implement a subset of Unicode
* <a href="http://www.unicode.org/reports/tr35/#Date_Format_Patterns">UTS #35</a> patterns.
* The subset supported by this class includes the following format characters:
- * {@code acdEhkLMmsyz}. See {@link java.text.SimpleDateFormat} for more documentation
+ * {@code acdEHhLKkLMmsyz}. See {@link java.text.SimpleDateFormat} for more documentation
* about patterns, or if you need a more compete implementation.
*/
public class DateFormat {
@@ -191,7 +191,6 @@
public static java.text.DateFormat getDateFormatForSetting(Context context,
String value) {
String format = getDateFormatStringForSetting(context, value);
-
return new java.text.SimpleDateFormat(format);
}
@@ -441,12 +440,25 @@
replacement = getDayOfWeekString(localeData,
inDate.get(Calendar.DAY_OF_WEEK), count, c);
break;
- case 'h':
- int hour = inDate.get(Calendar.HOUR);
- replacement = zeroPad(hour == 0 ? 24 : hour, count);
+ case 'K': // hour in am/pm (0-11)
+ case 'h': // hour in am/pm (1-12)
+ {
+ int hour = inDate.get(Calendar.HOUR);
+ if (c == 'h' && hour == 0) {
+ hour = 12;
+ }
+ replacement = zeroPad(hour, count);
+ }
break;
- case 'k':
- replacement = zeroPad(inDate.get(Calendar.HOUR_OF_DAY), count);
+ case 'H': // hour in day (0-23)
+ case 'k': // hour in day (1-24)
+ {
+ int hour = inDate.get(Calendar.HOUR_OF_DAY);
+ if (c == 'k' && hour == 0) {
+ hour = 24;
+ }
+ replacement = zeroPad(hour, count);
+ }
break;
case 'L':
case 'M':
diff --git a/core/java/android/text/format/DateUtils.java b/core/java/android/text/format/DateUtils.java
index 08813df..6c8a737 100644
--- a/core/java/android/text/format/DateUtils.java
+++ b/core/java/android/text/format/DateUtils.java
@@ -1057,30 +1057,34 @@
// computation below that'd otherwise be thrown out.
boolean isInstant = (startMillis == endMillis);
- Time startDate;
+ Calendar startCalendar, endCalendar;
+ Time startDate = new Time();
if (timeZone != null) {
- startDate = new Time(timeZone);
+ startCalendar = Calendar.getInstance(TimeZone.getTimeZone(timeZone));
} else if (useUTC) {
- startDate = new Time(Time.TIMEZONE_UTC);
+ startCalendar = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
} else {
- startDate = new Time();
+ startCalendar = Calendar.getInstance();
}
- startDate.set(startMillis);
+ startCalendar.setTimeInMillis(startMillis);
+ setTimeFromCalendar(startDate, startCalendar);
- Time endDate;
+ Time endDate = new Time();
int dayDistance;
if (isInstant) {
endDate = startDate;
dayDistance = 0;
} else {
if (timeZone != null) {
- endDate = new Time(timeZone);
+ endCalendar = Calendar.getInstance(TimeZone.getTimeZone(timeZone));
} else if (useUTC) {
- endDate = new Time(Time.TIMEZONE_UTC);
+ endCalendar = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
} else {
- endDate = new Time();
+ endCalendar = Calendar.getInstance();
}
- endDate.set(endMillis);
+ endCalendar.setTimeInMillis(endMillis);
+ setTimeFromCalendar(endDate, endCalendar);
+
int startJulianDay = Time.getJulianDay(startMillis, startDate.gmtoff);
int endJulianDay = Time.getJulianDay(endMillis, endDate.gmtoff);
dayDistance = endJulianDay - startJulianDay;
@@ -1423,6 +1427,20 @@
return formatter.format(fullFormat, timeString, startWeekDayString, dateString);
}
+ private static void setTimeFromCalendar(Time t, Calendar c) {
+ t.hour = c.get(Calendar.HOUR_OF_DAY);
+ t.minute = c.get(Calendar.MINUTE);
+ t.month = c.get(Calendar.MONTH);
+ t.monthDay = c.get(Calendar.DAY_OF_MONTH);
+ t.second = c.get(Calendar.SECOND);
+ t.weekDay = c.get(Calendar.DAY_OF_WEEK) - 1;
+ t.year = c.get(Calendar.YEAR);
+ t.yearDay = c.get(Calendar.DAY_OF_YEAR);
+ t.isDst = (c.get(Calendar.DST_OFFSET) != 0) ? 1 : 0;
+ t.gmtoff = c.get(Calendar.ZONE_OFFSET) + c.get(Calendar.DST_OFFSET);
+ t.timezone = c.getTimeZone().getID();
+ }
+
/**
* Formats a date or a time according to the local conventions. There are
* lots of options that allow the caller to control, for example, if the
diff --git a/core/java/android/view/InputDevice.java b/core/java/android/view/InputDevice.java
index 3bb9c01..dd523d2 100644
--- a/core/java/android/view/InputDevice.java
+++ b/core/java/android/view/InputDevice.java
@@ -62,7 +62,14 @@
* specify the desired interpretation for its input events.
*/
public static final int SOURCE_CLASS_MASK = 0x000000ff;
-
+
+ /**
+ * The input source has no class.
+ *
+ * It is up to the application to determine how to handle the device based on the device type.
+ */
+ public static final int SOURCE_CLASS_NONE = 0x00000000;
+
/**
* The input source has buttons or keys.
* Examples: {@link #SOURCE_KEYBOARD}, {@link #SOURCE_DPAD}.
@@ -202,6 +209,17 @@
public static final int SOURCE_TOUCHPAD = 0x00100000 | SOURCE_CLASS_POSITION;
/**
+ * The input source is a touch device whose motions should be interpreted as navigation events.
+ *
+ * For example, an upward swipe should be as an upward focus traversal in the same manner as
+ * pressing up on a D-Pad would be. Swipes to the left, right and down should be treated in a
+ * similar manner.
+ *
+ * @see #SOURCE_CLASS_NONE
+ */
+ public static final int SOURCE_TOUCH_NAVIGATION = 0x00200000 | SOURCE_CLASS_NONE;
+
+ /**
* The input source is a joystick.
* (It may also be a {@link #SOURCE_GAMEPAD}).
*
@@ -633,6 +651,19 @@
return mSource;
}
+
+ /**
+ * Determines whether the event is from the given source.
+ *
+ * @param source The input source to check against. This can be a specific device type,
+ * such as {@link InputDevice#SOURCE_TOUCH_NAVIGATION}, or a more generic device class,
+ * such as {@link InputDevice#SOURCE_CLASS_POINTER}.
+ * @return Whether the event is from the given source.
+ */
+ public boolean isFromSource(int source) {
+ return (getSource() & source) == source;
+ }
+
/**
* Gets the inclusive minimum value for the axis.
* @return The inclusive minimum value.
diff --git a/core/java/android/view/InputEvent.java b/core/java/android/view/InputEvent.java
index ef810a3..24c3128 100644
--- a/core/java/android/view/InputEvent.java
+++ b/core/java/android/view/InputEvent.java
@@ -83,6 +83,18 @@
public abstract void setSource(int source);
/**
+ * Determines whether the event is from the given source.
+ *
+ * @param source The input source to check against. This can be a specific device type, such as
+ * {@link InputDevice#SOURCE_TOUCH_NAVIGATION}, or a more generic device class, such as
+ * {@link InputDevice#SOURCE_CLASS_POINTER}.
+ * @return Whether the event is from the given source.
+ */
+ public boolean isFromSource(int source) {
+ return (getSource() & source) == source;
+ }
+
+ /**
* Copies the event.
*
* @return A deep copy of the event.
diff --git a/core/java/android/view/SimulatedDpad.java b/core/java/android/view/SimulatedDpad.java
index 883fd49..c889328 100644
--- a/core/java/android/view/SimulatedDpad.java
+++ b/core/java/android/view/SimulatedDpad.java
@@ -28,7 +28,7 @@
import android.util.Log;
/**
- * This class creates DPAD events from touchpad events.
+ * This class creates DPAD events from TouchNavigation events.
*
* @see ViewRootImpl
*/
@@ -47,18 +47,18 @@
private static final int MSG_FLICK = 313;
// TODO: Pass touch slop from the input device
private static final int TOUCH_SLOP = 30;
- // The position of the previous touchpad event
- private float mLastTouchpadXPosition;
- private float mLastTouchpadYPosition;
- // Where the touchpad was initially pressed
- private float mTouchpadEnterXPosition;
- private float mTouchpadEnterYPosition;
+ // The position of the previous TouchNavigation event
+ private float mLastTouchNavigationXPosition;
+ private float mLastTouchNavigationYPosition;
+ // Where the Touch Navigation was initially pressed
+ private float mTouchNavigationEnterXPosition;
+ private float mTouchNavigationEnterYPosition;
// When the most recent ACTION_HOVER_ENTER occurred
- private long mLastTouchPadStartTimeMs = 0;
+ private long mLastTouchNavigationStartTimeMs = 0;
// When the most recent direction key was sent
- private long mLastTouchPadKeySendTimeMs = 0;
+ private long mLastTouchNavigationKeySendTimeMs = 0;
// When the most recent touch event of any type occurred
- private long mLastTouchPadEventTimeMs = 0;
+ private long mLastTouchNavigationEventTimeMs = 0;
// Did the swipe begin in a valid region
private boolean mEdgeSwipePossible;
@@ -140,7 +140,7 @@
}
};
- public void updateTouchPad(ViewRootImpl viewroot, MotionEvent event,
+ public void updateTouchNavigation(ViewRootImpl viewroot, MotionEvent event,
boolean synthesizeNewKeys) {
if (!synthesizeNewKeys) {
mHandler.removeMessages(MSG_FLICK);
@@ -149,14 +149,14 @@
if (device == null) {
return;
}
- // Store what time the touchpad event occurred
+ // Store what time the TouchNavigation event occurred
final long time = SystemClock.uptimeMillis();
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
- mLastTouchPadStartTimeMs = time;
+ mLastTouchNavigationStartTimeMs = time;
mAlwaysInTapRegion = true;
- mTouchpadEnterXPosition = event.getX();
- mTouchpadEnterYPosition = event.getY();
+ mTouchNavigationEnterXPosition = event.getX();
+ mTouchNavigationEnterYPosition = event.getY();
mAccumulatedX = 0;
mAccumulatedY = 0;
mLastMoveX = 0;
@@ -173,8 +173,8 @@
break;
case MotionEvent.ACTION_MOVE:
// Determine whether the move is slop or an intentional move
- float deltaX = event.getX() - mTouchpadEnterXPosition;
- float deltaY = event.getY() - mTouchpadEnterYPosition;
+ float deltaX = event.getX() - mTouchNavigationEnterXPosition;
+ float deltaY = event.getY() - mTouchNavigationEnterYPosition;
if (mTouchSlopSquared < deltaX * deltaX + deltaY * deltaY) {
mAlwaysInTapRegion = false;
}
@@ -199,9 +199,9 @@
}
}
// Find the difference in position between the two most recent
- // touchpad events
- mLastMoveX = event.getX() - mLastTouchpadXPosition;
- mLastMoveY = event.getY() - mLastTouchpadYPosition;
+ // TouchNavigation events
+ mLastMoveX = event.getX() - mLastTouchNavigationXPosition;
+ mLastMoveY = event.getY() - mLastTouchNavigationYPosition;
mAccumulatedX += mLastMoveX;
mAccumulatedY += mLastMoveY;
float mAccumulatedXSquared = mAccumulatedX * mAccumulatedX;
@@ -251,28 +251,28 @@
mAccumulatedY = isXAxis ? 0 : dominantAxis;
mLastKeySent = key;
- mKeySendRateMs = (int) ((time - mLastTouchPadKeySendTimeMs) / repeatCount);
- mLastTouchPadKeySendTimeMs = time;
+ mKeySendRateMs = (int) (time - mLastTouchNavigationKeySendTimeMs) / repeatCount;
+ mLastTouchNavigationKeySendTimeMs = time;
}
break;
case MotionEvent.ACTION_UP:
- if (time - mLastTouchPadStartTimeMs < MAX_TAP_TIME && mAlwaysInTapRegion) {
+ if (time - mLastTouchNavigationStartTimeMs < MAX_TAP_TIME && mAlwaysInTapRegion) {
if (synthesizeNewKeys) {
- viewroot.enqueueInputEvent(new KeyEvent(mLastTouchPadStartTimeMs, time,
- KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DPAD_CENTER, 0,
- event.getMetaState(), event.getDeviceId(), 0,
- KeyEvent.FLAG_FALLBACK, event.getSource()));
- viewroot.enqueueInputEvent(new KeyEvent(mLastTouchPadStartTimeMs, time,
- KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DPAD_CENTER, 0,
- event.getMetaState(), event.getDeviceId(), 0,
- KeyEvent.FLAG_FALLBACK, event.getSource()));
+ viewroot.enqueueInputEvent(new KeyEvent(mLastTouchNavigationStartTimeMs,
+ time, KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DPAD_CENTER, 0,
+ event.getMetaState(), event.getDeviceId(), 0,
+ KeyEvent.FLAG_FALLBACK, event.getSource()));
+ viewroot.enqueueInputEvent(new KeyEvent(mLastTouchNavigationStartTimeMs,
+ time, KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DPAD_CENTER, 0,
+ event.getMetaState(), event.getDeviceId(), 0,
+ KeyEvent.FLAG_FALLBACK, event.getSource()));
}
} else {
float xMoveSquared = mLastMoveX * mLastMoveX;
float yMoveSquared = mLastMoveY * mLastMoveY;
// Determine whether the last gesture was a fling.
if (mMinFlickDistanceSquared <= xMoveSquared + yMoveSquared &&
- time - mLastTouchPadEventTimeMs <= MAX_TAP_TIME &&
+ time - mLastTouchNavigationEventTimeMs <= MAX_TAP_TIME &&
mKeySendRateMs <= mMaxRepeatDelay && mKeySendRateMs > 0) {
mLastDeviceId = event.getDeviceId();
mLastSource = event.getSource();
@@ -291,8 +291,8 @@
}
// Store touch event position and time
- mLastTouchPadEventTimeMs = time;
- mLastTouchpadXPosition = event.getX();
- mLastTouchpadYPosition = event.getY();
+ mLastTouchNavigationEventTimeMs = time;
+ mLastTouchNavigationXPosition = event.getX();
+ mLastTouchNavigationYPosition = event.getY();
}
}
diff --git a/core/java/android/view/Surface.java b/core/java/android/view/Surface.java
index 9955bc1..0492d29 100644
--- a/core/java/android/view/Surface.java
+++ b/core/java/android/view/Surface.java
@@ -39,7 +39,6 @@
private native void nativeUnlockCanvasAndPost(int nativeObject, Canvas canvas);
private static native void nativeRelease(int nativeObject);
- private static native void nativeDestroy(int nativeObject);
private static native boolean nativeIsValid(int nativeObject);
private static native boolean nativeIsConsumerRunningBehind(int nativeObject);
private static native int nativeCopyFrom(int nativeObject, int surfaceControlNativeObject);
@@ -106,7 +105,6 @@
* @hide
*/
public Surface() {
- mCloseGuard.open("release");
}
/**
@@ -135,6 +133,7 @@
mCloseGuard.open("release");
}
+ /* called from android_view_Surface_createFromIGraphicBufferProducer() */
private Surface(int nativeObject) {
mNativeObject = nativeObject;
mCloseGuard.open("release");
@@ -146,9 +145,7 @@
if (mCloseGuard != null) {
mCloseGuard.warnIfOpen();
}
- if (mNativeObject != 0) {
- nativeRelease(mNativeObject);
- }
+ release();
} finally {
super.finalize();
}
@@ -175,12 +172,7 @@
* @hide
*/
public void destroy() {
- if (mNativeObject != 0) {
- nativeDestroy(mNativeObject);
- mNativeObject = 0;
- mGenerationId++;
- }
- mCloseGuard.close();
+ release();
}
/**
@@ -287,6 +279,10 @@
"SurfaceControl native object is null. Are you using a released SurfaceControl?");
}
mNativeObject = nativeCopyFrom(mNativeObject, other.mNativeObject);
+ if (mNativeObject == 0) {
+ // nativeCopyFrom released our reference
+ mCloseGuard.close();
+ }
mGenerationId++;
}
@@ -308,11 +304,15 @@
nativeRelease(mNativeObject);
}
// transfer the reference from other to us
+ if (other.mNativeObject != 0 && mNativeObject == 0) {
+ mCloseGuard.open("release");
+ }
mNativeObject = other.mNativeObject;
mGenerationId++;
other.mNativeObject = 0;
other.mGenerationId++;
+ other.mCloseGuard.close();
}
}
@@ -326,7 +326,11 @@
throw new IllegalArgumentException("source must not be null");
}
mName = source.readString();
- mNativeObject = nativeReadFromParcel(mNativeObject, source);
+ int nativeObject = nativeReadFromParcel(mNativeObject, source);
+ if (nativeObject !=0 && mNativeObject == 0) {
+ mCloseGuard.open("release");
+ }
+ mNativeObject = nativeObject;
mGenerationId++;
}
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index ea5ed68..2e60f51 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -8112,13 +8112,13 @@
* delivered to the focused view.
* </p>
* <pre> public boolean onGenericMotionEvent(MotionEvent event) {
- * if ((event.getSource() & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
+ * if (event.isFromSource(InputDevice.SOURCE_CLASS_JOYSTICK)) {
* if (event.getAction() == MotionEvent.ACTION_MOVE) {
* // process the joystick movement...
* return true;
* }
* }
- * if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) != 0) {
+ * if (event.isFromSource(InputDevice.SOURCE_CLASS_POINTER)) {
* switch (event.getAction()) {
* case MotionEvent.ACTION_HOVER_MOVE:
* // process the mouse hover movement...
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index c3dac10..8808af0 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -3608,15 +3608,15 @@
private int deliverGenericMotionEventPostIme(QueuedInputEvent q) {
final MotionEvent event = (MotionEvent) q.mEvent;
final int source = event.getSource();
- final boolean isJoystick = (source & InputDevice.SOURCE_CLASS_JOYSTICK) != 0;
- final boolean isTouchPad = (source & InputDevice.SOURCE_CLASS_POSITION) != 0;
+ final boolean isJoystick = event.isFromSource(InputDevice.SOURCE_CLASS_JOYSTICK);
+ final boolean isTouchNavigation = event.isFromSource(InputDevice.SOURCE_TOUCH_NAVIGATION);
// If there is no view, then the event will not be handled.
if (mView == null || !mAdded) {
if (isJoystick) {
updateJoystickDirection(event, false);
- } else if (isTouchPad) {
- mSimulatedDpad.updateTouchPad(this, event, false);
+ } else if (isTouchNavigation) {
+ mSimulatedDpad.updateTouchNavigation(this, event, false);
}
return EVENT_NOT_HANDLED;
}
@@ -3625,8 +3625,8 @@
if (mView.dispatchGenericMotionEvent(event)) {
if (isJoystick) {
updateJoystickDirection(event, false);
- } else if (isTouchPad) {
- mSimulatedDpad.updateTouchPad(this, event, false);
+ } else if (isTouchNavigation) {
+ mSimulatedDpad.updateTouchNavigation(this, event, false);
}
return EVENT_HANDLED;
}
@@ -3637,8 +3637,8 @@
updateJoystickDirection(event, true);
return EVENT_HANDLED;
}
- if (isTouchPad) {
- mSimulatedDpad.updateTouchPad(this, event, true);
+ if (isTouchNavigation) {
+ mSimulatedDpad.updateTouchNavigation(this, event, true);
return EVENT_HANDLED;
}
return EVENT_NOT_HANDLED;
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 792188b..96ef0b4 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -272,7 +272,7 @@
public static final int TYPE_APPLICATION_PANEL = FIRST_SUB_WINDOW;
/**
- * Window type: window for showing media (e.g. video). These windows
+ * Window type: window for showing media (such as video). These windows
* are displayed behind their attached window.
*/
public static final int TYPE_APPLICATION_MEDIA = FIRST_SUB_WINDOW+1;
@@ -584,14 +584,14 @@
/** Window flag: this window can never receive touch events. */
public static final int FLAG_NOT_TOUCHABLE = 0x00000010;
- /** Window flag: Even when this window is focusable (its
- * {@link #FLAG_NOT_FOCUSABLE is not set), allow any pointer events
+ /** Window flag: even when this window is focusable (its
+ * {@link #FLAG_NOT_FOCUSABLE} is not set), allow any pointer events
* outside of the window to be sent to the windows behind it. Otherwise
* it will consume all pointer events itself, regardless of whether they
* are inside of the window. */
public static final int FLAG_NOT_TOUCH_MODAL = 0x00000020;
- /** Window flag: When set, if the device is asleep when the touch
+ /** Window flag: when set, if the device is asleep when the touch
* screen is pressed, you will receive this first touch event. Usually
* the first touch event is consumed by the system since the user can
* not see what they are pressing on.
@@ -603,7 +603,7 @@
public static final int FLAG_KEEP_SCREEN_ON = 0x00000080;
/** Window flag: place the window within the entire screen, ignoring
- * decorations around the border (a.k.a. the status bar). The
+ * decorations around the border (such as the status bar). The
* window must correctly position its contents to take the screen
* decoration into account. This flag is normally set for you
* by Window as described in {@link Window#setFlags}. */
@@ -613,7 +613,7 @@
public static final int FLAG_LAYOUT_NO_LIMITS = 0x00000200;
/**
- * Window flag: Hide all screen decorations (e.g. status bar) while
+ * Window flag: hide all screen decorations (such as the status bar) while
* this window is displayed. This allows the window to use the entire
* display space for itself -- the status bar will be hidden when
* an app window with this flag set is on the top layer.
@@ -631,8 +631,8 @@
*/
public static final int FLAG_FULLSCREEN = 0x00000400;
- /** Window flag: Override {@link #FLAG_FULLSCREEN and force the
- * screen decorations (such as status bar) to be shown. */
+ /** Window flag: override {@link #FLAG_FULLSCREEN} and force the
+ * screen decorations (such as the status bar) to be shown. */
public static final int FLAG_FORCE_NOT_FULLSCREEN = 0x00000800;
/** Window flag: turn on dithering when compositing this window to
@@ -641,7 +641,7 @@
@Deprecated
public static final int FLAG_DITHER = 0x00001000;
- /** Window flag: Treat the content of the window as secure, preventing
+ /** Window flag: treat the content of the window as secure, preventing
* it from appearing in screenshots or from being viewed on non-secure
* displays.
*
diff --git a/core/java/android/webkit/WebViewClassic.java b/core/java/android/webkit/WebViewClassic.java
index 67041ac..c7dacf3 100644
--- a/core/java/android/webkit/WebViewClassic.java
+++ b/core/java/android/webkit/WebViewClassic.java
@@ -5419,7 +5419,7 @@
ClipData clipData = cm.getPrimaryClip();
if (clipData != null) {
ClipData.Item clipItem = clipData.getItemAt(0);
- CharSequence pasteText = clipItem.getText();
+ CharSequence pasteText = clipItem.coerceToText(mContext);
if (mInputConnection != null) {
mInputConnection.replaceSelection(pasteText);
}
diff --git a/core/java/com/android/internal/util/Protocol.java b/core/java/com/android/internal/util/Protocol.java
index 7c2b1b5..91b109e 100644
--- a/core/java/com/android/internal/util/Protocol.java
+++ b/core/java/com/android/internal/util/Protocol.java
@@ -45,6 +45,7 @@
public static final int BASE_WIFI_P2P_SERVICE = 0x00023000;
public static final int BASE_WIFI_MONITOR = 0x00024000;
public static final int BASE_WIFI_MANAGER = 0x00025000;
+ public static final int BASE_WIFI_CONTROLLER = 0x00026000;
public static final int BASE_DHCP = 0x00030000;
public static final int BASE_DATA_CONNECTION = 0x00040000;
public static final int BASE_DATA_CONNECTION_AC = 0x00041000;
diff --git a/core/java/com/android/internal/util/StateMachine.java b/core/java/com/android/internal/util/StateMachine.java
index e547f23..2cdd579 100644
--- a/core/java/com/android/internal/util/StateMachine.java
+++ b/core/java/com/android/internal/util/StateMachine.java
@@ -1549,6 +1549,24 @@
*
* @param what is assigned to Message.what
* @param arg1 is assigned to Message.arg1
+ * @return A Message object from the global pool
+ */
+ public final Message obtainMessage(int what, int arg1) {
+ // use this obtain so we don't match the obtain(h, what, Object) method
+ return Message.obtain(mSmHandler, what, arg1, 0);
+ }
+
+ /**
+ * Get a message and set Message.target state machine handler,
+ * what, arg1 and arg2
+ *
+ * Note: The handler can be null if the state machine has quit,
+ * which means target will be null and may cause a AndroidRuntimeException
+ * in MessageQueue#enqueMessage if sent directly or if sent using
+ * StateMachine#sendMessage the message will just be ignored.
+ *
+ * @param what is assigned to Message.what
+ * @param arg1 is assigned to Message.arg1
* @param arg2 is assigned to Message.arg2
* @return A Message object from the global pool
*/
@@ -1606,6 +1624,32 @@
*
* Message is ignored if state machine has quit.
*/
+ public final void sendMessage(int what, int arg1) {
+ // mSmHandler can be null if the state machine has quit.
+ SmHandler smh = mSmHandler;
+ if (smh == null) return;
+
+ smh.sendMessage(obtainMessage(what, arg1));
+ }
+
+ /**
+ * Enqueue a message to this state machine.
+ *
+ * Message is ignored if state machine has quit.
+ */
+ public final void sendMessage(int what, int arg1, int arg2) {
+ // mSmHandler can be null if the state machine has quit.
+ SmHandler smh = mSmHandler;
+ if (smh == null) return;
+
+ smh.sendMessage(obtainMessage(what, arg1, arg2));
+ }
+
+ /**
+ * Enqueue a message to this state machine.
+ *
+ * Message is ignored if state machine has quit.
+ */
public final void sendMessage(int what, int arg1, int arg2, Object obj) {
// mSmHandler can be null if the state machine has quit.
SmHandler smh = mSmHandler;
@@ -1658,6 +1702,32 @@
*
* Message is ignored if state machine has quit.
*/
+ public final void sendMessageDelayed(int what, int arg1, long delayMillis) {
+ // mSmHandler can be null if the state machine has quit.
+ SmHandler smh = mSmHandler;
+ if (smh == null) return;
+
+ smh.sendMessageDelayed(obtainMessage(what, arg1), delayMillis);
+ }
+
+ /**
+ * Enqueue a message to this state machine after a delay.
+ *
+ * Message is ignored if state machine has quit.
+ */
+ public final void sendMessageDelayed(int what, int arg1, int arg2, long delayMillis) {
+ // mSmHandler can be null if the state machine has quit.
+ SmHandler smh = mSmHandler;
+ if (smh == null) return;
+
+ smh.sendMessageDelayed(obtainMessage(what, arg1, arg2), delayMillis);
+ }
+
+ /**
+ * Enqueue a message to this state machine after a delay.
+ *
+ * Message is ignored if state machine has quit.
+ */
public final void sendMessageDelayed(int what, int arg1, int arg2, Object obj,
long delayMillis) {
// mSmHandler can be null if the state machine has quit.
@@ -1686,6 +1756,20 @@
*
* Message is ignored if state machine has quit.
*/
+ protected final void sendMessageAtFrontOfQueue(int what) {
+ // mSmHandler can be null if the state machine has quit.
+ SmHandler smh = mSmHandler;
+ if (smh == null) return;
+
+ smh.sendMessageAtFrontOfQueue(obtainMessage(what));
+ }
+
+ /**
+ * Enqueue a message to the front of the queue for this state machine.
+ * Protected, may only be called by instances of StateMachine.
+ *
+ * Message is ignored if state machine has quit.
+ */
protected final void sendMessageAtFrontOfQueue(int what, Object obj) {
// mSmHandler can be null if the state machine has quit.
SmHandler smh = mSmHandler;
@@ -1700,12 +1784,27 @@
*
* Message is ignored if state machine has quit.
*/
- protected final void sendMessageAtFrontOfQueue(int what) {
+ protected final void sendMessageAtFrontOfQueue(int what, int arg1) {
// mSmHandler can be null if the state machine has quit.
SmHandler smh = mSmHandler;
if (smh == null) return;
- smh.sendMessageAtFrontOfQueue(obtainMessage(what));
+ smh.sendMessageAtFrontOfQueue(obtainMessage(what, arg1));
+ }
+
+
+ /**
+ * Enqueue a message to the front of the queue for this state machine.
+ * Protected, may only be called by instances of StateMachine.
+ *
+ * Message is ignored if state machine has quit.
+ */
+ protected final void sendMessageAtFrontOfQueue(int what, int arg1, int arg2) {
+ // mSmHandler can be null if the state machine has quit.
+ SmHandler smh = mSmHandler;
+ if (smh == null) return;
+
+ smh.sendMessageAtFrontOfQueue(obtainMessage(what, arg1, arg2));
}
/**
diff --git a/core/java/com/android/internal/view/IInputConnectionCallback.aidl b/core/java/com/android/internal/view/IInputConnectionCallback.aidl
deleted file mode 100644
index 5b5b3df..0000000
--- a/core/java/com/android/internal/view/IInputConnectionCallback.aidl
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.internal.view;
-
-import android.graphics.Rect;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-import android.view.inputmethod.TextBoxAttribute;
-import com.android.internal.view.IInputContext;
-import android.os.IBinder;
-
-/**
- * {@hide}
- */
-oneway interface IInputMethodCallback {
- void finishedEvent(int seq, boolean handled);
-}
diff --git a/core/java/com/android/internal/view/IInputMethod.aidl b/core/java/com/android/internal/view/IInputMethod.aidl
index c7fcab8..c2a7fc7 100644
--- a/core/java/com/android/internal/view/IInputMethod.aidl
+++ b/core/java/com/android/internal/view/IInputMethod.aidl
@@ -33,26 +33,28 @@
* Service).
* {@hide}
*/
-oneway interface IInputMethod {
- void attachToken(IBinder token);
+interface IInputMethod {
+ oneway void attachToken(IBinder token);
- void bindInput(in InputBinding binding);
+ oneway void bindInput(in InputBinding binding);
- void unbindInput();
+ oneway void unbindInput();
- void startInput(in IInputContext inputContext, in EditorInfo attribute);
+ oneway void startInput(in IInputContext inputContext, in EditorInfo attribute);
- void restartInput(in IInputContext inputContext, in EditorInfo attribute);
+ oneway void restartInput(in IInputContext inputContext, in EditorInfo attribute);
- void createSession(IInputMethodCallback callback);
+ oneway void createSession(IInputMethodCallback callback);
- void setSessionEnabled(IInputMethodSession session, boolean enabled);
+ oneway void setSessionEnabled(IInputMethodSession session, boolean enabled);
- void revokeSession(IInputMethodSession session);
+ oneway void revokeSession(IInputMethodSession session);
- void showSoftInput(int flags, in ResultReceiver resultReceiver);
+ oneway void showSoftInput(int flags, in ResultReceiver resultReceiver);
- void hideSoftInput(int flags, in ResultReceiver resultReceiver);
+ oneway void hideSoftInput(int flags, in ResultReceiver resultReceiver);
- void changeInputMethodSubtype(in InputMethodSubtype subtype);
+ void removeSoftInputMessages();
+
+ oneway void changeInputMethodSubtype(in InputMethodSubtype subtype);
}
diff --git a/core/jni/android_hardware_Camera.cpp b/core/jni/android_hardware_Camera.cpp
index 6fbaaf2..686e4e3 100644
--- a/core/jni/android_hardware_Camera.cpp
+++ b/core/jni/android_hardware_Camera.cpp
@@ -544,13 +544,17 @@
sp<Camera> camera = get_native_camera(env, thiz, NULL);
if (camera == 0) return;
+ sp<IGraphicBufferProducer> gbp;
sp<Surface> surface;
if (jSurface) {
surface = android_view_Surface_getSurface(env, jSurface);
+ if (surface != NULL) {
+ gbp = surface->getIGraphicBufferProducer();
+ }
}
- if (camera->setPreviewDisplay(surface) != NO_ERROR) {
- jniThrowException(env, "java/io/IOException", "setPreviewDisplay failed");
+ if (camera->setPreviewTexture(gbp) != NO_ERROR) {
+ jniThrowException(env, "java/io/IOException", "setPreviewTexture failed");
}
}
diff --git a/core/jni/android_view_Surface.cpp b/core/jni/android_view_Surface.cpp
index 0104f4b..4671282 100644
--- a/core/jni/android_view_Surface.cpp
+++ b/core/jni/android_view_Surface.cpp
@@ -27,6 +27,8 @@
#include <android_runtime/android_view_Surface.h>
#include <android_runtime/android_graphics_SurfaceTexture.h>
+#include <binder/Parcel.h>
+
#include <gui/Surface.h>
#include <gui/SurfaceControl.h>
#include <gui/GLConsumer.h>
@@ -149,11 +151,6 @@
sur->decStrong(&sRefBaseOwner);
}
-static void nativeDestroy(JNIEnv* env, jclass clazz, jint nativeObject) {
- sp<Surface> sur(reinterpret_cast<Surface *>(nativeObject));
- sur->decStrong(&sRefBaseOwner);
-}
-
static jboolean nativeIsValid(JNIEnv* env, jclass clazz, jint nativeObject) {
sp<Surface> sur(reinterpret_cast<Surface *>(nativeObject));
return isSurfaceValid(sur) ? JNI_TRUE : JNI_FALSE;
@@ -330,14 +327,32 @@
doThrowNPE(env);
return 0;
}
+
sp<Surface> self(reinterpret_cast<Surface *>(nativeObject));
- if (self != NULL) {
- self->decStrong(&sRefBaseOwner);
+ sp<IBinder> binder(parcel->readStrongBinder());
+
+ // update the Surface only if the underlying IGraphicBufferProducer
+ // has changed.
+ if (self != NULL
+ && (self->getIGraphicBufferProducer()->asBinder() == binder)) {
+ // same IGraphicBufferProducer, return ourselves
+ return int(self.get());
}
- sp<Surface> sur(Surface::readFromParcel(*parcel));
- if (sur != NULL) {
+
+ sp<Surface> sur;
+ sp<IGraphicBufferProducer> gbp(interface_cast<IGraphicBufferProducer>(binder));
+ if (gbp != NULL) {
+ // we have a new IGraphicBufferProducer, create a new Surface for it
+ sur = new Surface(gbp);
+ // and keep a reference before passing to java
sur->incStrong(&sRefBaseOwner);
}
+
+ if (self != NULL) {
+ // and loose the java reference to ourselves
+ self->decStrong(&sRefBaseOwner);
+ }
+
return int(sur.get());
}
@@ -349,7 +364,7 @@
return;
}
sp<Surface> self(reinterpret_cast<Surface *>(nativeObject));
- Surface::writeToParcel(self, parcel);
+ parcel->writeStrongBinder( self != 0 ? self->getIGraphicBufferProducer()->asBinder() : NULL);
}
// ----------------------------------------------------------------------------
@@ -359,8 +374,6 @@
(void*)nativeCreateFromSurfaceTexture },
{"nativeRelease", "(I)V",
(void*)nativeRelease },
- {"nativeDestroy", "(I)V",
- (void*)nativeDestroy },
{"nativeIsValid", "(I)Z",
(void*)nativeIsValid },
{"nativeIsConsumerRunningBehind", "(I)Z",
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 8a53cc3..5a1c0f8 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -169,6 +169,7 @@
<protected-broadcast android:name="android.intent.action.EXTERNAL_APPLICATIONS_UNAVAILABLE" />
<protected-broadcast android:name="android.intent.action.AIRPLANE_MODE" />
<protected-broadcast android:name="android.intent.action.ADVANCED_SETTINGS" />
+ <protected-broadcast android:name="android.intent.action.BUGREPORT_FINISHED" />
<protected-broadcast android:name="android.intent.action.ACTION_IDLE_MAINTENANCE_START" />
<protected-broadcast android:name="android.intent.action.ACTION_IDLE_MAINTENANCE_END" />
diff --git a/core/res/res/values-de/strings.xml b/core/res/res/values-de/strings.xml
index 95e0b5b..2fc7f4a 100644
--- a/core/res/res/values-de/strings.xml
+++ b/core/res/res/values-de/strings.xml
@@ -329,7 +329,7 @@
<string name="permdesc_confirm_full_backup" msgid="1748762171637699562">"Ermöglicht der App, die Benutzeroberfläche zur Bestätigung der vollständigen Sicherung zu starten. Kann nicht von jeder App verwendet werden."</string>
<string name="permlab_internalSystemWindow" msgid="2148563628140193231">"Nicht autorisierte Fenster anzeigen"</string>
<string name="permdesc_internalSystemWindow" msgid="7458387759461466397">"Ermöglicht der App die Erstellung von Fenstern, die von der Benutzeroberfläche des internen Systems verwendet werden. Nicht für normale Apps vorgesehen."</string>
- <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"Über andere Apps zeichnen"</string>
+ <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"Über anderen Apps einblenden"</string>
<string name="permdesc_systemAlertWindow" msgid="8584678381972820118">"Ermöglicht der App, über andere Apps oder Teile der Benutzeroberfläche zu zeichnen. Dies kann sich auf die Oberfläche in jeder App auswirken oder die erwartete Darstellung in anderen Apps verändern."</string>
<string name="permlab_setAnimationScale" msgid="2805103241153907174">"Allgemeine Animationsgeschwindigkeit einstellen"</string>
<string name="permdesc_setAnimationScale" msgid="7690063428924343571">"Ermöglicht der App, die allgemeine Animationsgeschwindigkeit (langsamere oder schnellere Animationen) jederzeit anzupassen."</string>
diff --git a/core/res/res/values-es-rUS/strings.xml b/core/res/res/values-es-rUS/strings.xml
index 985b088..1fc59b6 100644
--- a/core/res/res/values-es-rUS/strings.xml
+++ b/core/res/res/values-es-rUS/strings.xml
@@ -182,7 +182,7 @@
<string name="permgroupdesc_bluetoothNetwork" msgid="5625288577164282391">"Acceder a dispositivos y redes a través de Bluetooth"</string>
<string name="permgrouplab_audioSettings" msgid="8329261670151871235">"Configuración de audio"</string>
<string name="permgroupdesc_audioSettings" msgid="2641515403347568130">"Cambiar la configuración de audio"</string>
- <string name="permgrouplab_affectsBattery" msgid="6209246653424798033">"Afecta la batería."</string>
+ <string name="permgrouplab_affectsBattery" msgid="6209246653424798033">"Afecta la batería"</string>
<string name="permgroupdesc_affectsBattery" msgid="6441275320638916947">"Uso de las características que se pueden agotar rápidamente la batería"</string>
<string name="permgrouplab_calendar" msgid="5863508437783683902">"Calendario"</string>
<string name="permgroupdesc_calendar" msgid="5777534316982184416">"Acceso directo a calendario y eventos"</string>
diff --git a/core/res/res/values-pt-rPT/strings.xml b/core/res/res/values-pt-rPT/strings.xml
index 5a701a0..86ead94 100644
--- a/core/res/res/values-pt-rPT/strings.xml
+++ b/core/res/res/values-pt-rPT/strings.xml
@@ -329,7 +329,7 @@
<string name="permdesc_confirm_full_backup" msgid="1748762171637699562">"Permite que a aplicação inicie a IU de confirmação de cópia de segurança completa. Não deve ser utilizado por qualquer aplicação."</string>
<string name="permlab_internalSystemWindow" msgid="2148563628140193231">"apresentar janelas não autorizadas"</string>
<string name="permdesc_internalSystemWindow" msgid="7458387759461466397">"Permite que a aplicação crie janelas que se destinam a ser utilizadas pela interface de utilizador do sistema interno. Nunca é necessário para aplicações normais."</string>
- <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"desenhar sobre outras aplicações"</string>
+ <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"mostrar sobre outras aplicações"</string>
<string name="permdesc_systemAlertWindow" msgid="8584678381972820118">"Permite que a aplicação se sobreponha a outras aplicações ou partes da interface de utilizador. Poderá interferir na utilização da interface de qualquer aplicação ou alterar o que pensa estar a ver noutras aplicações."</string>
<string name="permlab_setAnimationScale" msgid="2805103241153907174">"modificar velocidade global da animação"</string>
<string name="permdesc_setAnimationScale" msgid="7690063428924343571">"Permite que a aplicação altere a velocidade global da animação (animações mais rápidas ou mais lentas) em qualquer altura."</string>
diff --git a/core/res/res/values-pt/strings.xml b/core/res/res/values-pt/strings.xml
index 9eb11b2..4650d55 100644
--- a/core/res/res/values-pt/strings.xml
+++ b/core/res/res/values-pt/strings.xml
@@ -329,7 +329,7 @@
<string name="permdesc_confirm_full_backup" msgid="1748762171637699562">"Permite que o aplicativo lance a interface de usuário de confirmação de backup completo. Não deve ser usado por qualquer aplicativo."</string>
<string name="permlab_internalSystemWindow" msgid="2148563628140193231">"exibir janelas não autorizadas"</string>
<string name="permdesc_internalSystemWindow" msgid="7458387759461466397">"Permite que o aplicativo crie janelas destinadas ao uso pela interface interna do sistema. Não deve ser usado em aplicativos normais."</string>
- <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"induzir outros aplicativos"</string>
+ <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"sobrepor outros aplicativos"</string>
<string name="permdesc_systemAlertWindow" msgid="8584678381972820118">"Permite que o aplicativo se sobreponha visualmente a outros aplicativos ou a partes da interface do usuário. Podem interferir com o uso da interface de qualquer aplicativo ou alterar o que você acha que está vendo em outros aplicativos."</string>
<string name="permlab_setAnimationScale" msgid="2805103241153907174">"modificar velocidade de animação global"</string>
<string name="permdesc_setAnimationScale" msgid="7690063428924343571">"Permite que o aplicativo altere a velocidade de animação global (animação mais rápida ou mais lenta) a qualquer momento."</string>
diff --git a/core/res/res/values-ro/strings.xml b/core/res/res/values-ro/strings.xml
index eb7185f..88c56bc 100644
--- a/core/res/res/values-ro/strings.xml
+++ b/core/res/res/values-ro/strings.xml
@@ -1200,8 +1200,8 @@
<string name="extmedia_format_button_format" msgid="4131064560127478695">"Formataţi"</string>
<string name="adb_active_notification_title" msgid="6729044778949189918">"Depanarea USB este conectată"</string>
<string name="adb_active_notification_message" msgid="1016654627626476142">"Atingeţi pentru a dezactiva depanarea USB."</string>
- <string name="select_input_method" msgid="4653387336791222978">"Alegeţi metoda de introducere"</string>
- <string name="configure_input_methods" msgid="9091652157722495116">"Configurare metode introducere"</string>
+ <string name="select_input_method" msgid="4653387336791222978">"Alegeți metoda de introducere de text"</string>
+ <string name="configure_input_methods" msgid="9091652157722495116">"Configurați metode introducere"</string>
<string name="use_physical_keyboard" msgid="6203112478095117625">"Tastatură fizică"</string>
<string name="hardware" msgid="7517821086888990278">"Hardware"</string>
<string name="select_keyboard_layout_notification_title" msgid="1407367017263030773">"Selectaţi aspectul tastaturii"</string>
diff --git a/core/res/res/values-ru/strings.xml b/core/res/res/values-ru/strings.xml
index b8b1c29..9475472 100644
--- a/core/res/res/values-ru/strings.xml
+++ b/core/res/res/values-ru/strings.xml
@@ -329,7 +329,7 @@
<string name="permdesc_confirm_full_backup" msgid="1748762171637699562">"Приложение сможет отображать окно подтверждения полного резервного копирования. Это разрешение не предназначено для всех приложений."</string>
<string name="permlab_internalSystemWindow" msgid="2148563628140193231">"показывать неавторизованные окна"</string>
<string name="permdesc_internalSystemWindow" msgid="7458387759461466397">"Приложение сможет создавать окна для интерфейса внутренней системы. Это разрешение не используется обычными приложениями."</string>
- <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"Показ сообщений поверх других окон"</string>
+ <string name="permlab_systemAlertWindow" msgid="3543347980839518613">"Показ элементов интерфейса поверх других окон"</string>
<string name="permdesc_systemAlertWindow" msgid="8584678381972820118">"Разрешает приложению отображать элементы своего интерфейса поверх окон других программ. Это может мешать вашему взаимодействию с другими приложениями и вести к недоразумениям."</string>
<string name="permlab_setAnimationScale" msgid="2805103241153907174">"изменять глобальную скорость анимации"</string>
<string name="permdesc_setAnimationScale" msgid="7690063428924343571">"Приложение сможет в любой момент изменить общую скорость анимации."</string>
diff --git a/core/res/res/values-sv/strings.xml b/core/res/res/values-sv/strings.xml
index adfc22a..370c7d6 100644
--- a/core/res/res/values-sv/strings.xml
+++ b/core/res/res/values-sv/strings.xml
@@ -751,7 +751,7 @@
<string name="relationTypeSister" msgid="1735983554479076481">"Syster"</string>
<string name="relationTypeSpouse" msgid="394136939428698117">"Make/maka"</string>
<string name="sipAddressTypeCustom" msgid="2473580593111590945">"Anpassad"</string>
- <string name="sipAddressTypeHome" msgid="6093598181069359295">"Startsida"</string>
+ <string name="sipAddressTypeHome" msgid="6093598181069359295">"Hem"</string>
<string name="sipAddressTypeWork" msgid="6920725730797099047">"Arbete"</string>
<string name="sipAddressTypeOther" msgid="4408436162950119849">"Övrigt"</string>
<string name="keyguard_password_enter_pin_code" msgid="3037685796058495017">"Ange PIN-kod"</string>
diff --git a/core/res/res/values-zh-rCN/strings.xml b/core/res/res/values-zh-rCN/strings.xml
index 554c1aa..b952bd4 100644
--- a/core/res/res/values-zh-rCN/strings.xml
+++ b/core/res/res/values-zh-rCN/strings.xml
@@ -1347,8 +1347,8 @@
<string name="keyboardview_keycode_shift" msgid="2270748814315147690">"Shift"</string>
<string name="keyboardview_keycode_enter" msgid="2985864015076059467">"Enter"</string>
<string name="activitychooserview_choose_application" msgid="2125168057199941199">"选择应用"</string>
- <string name="shareactionprovider_share_with" msgid="806688056141131819">"共享对象"</string>
- <string name="shareactionprovider_share_with_application" msgid="5627411384638389738">"与“<xliff:g id="APPLICATION_NAME">%s</xliff:g>”共享"</string>
+ <string name="shareactionprovider_share_with" msgid="806688056141131819">"分享方式"</string>
+ <string name="shareactionprovider_share_with_application" msgid="5627411384638389738">"使用<xliff:g id="APPLICATION_NAME">%s</xliff:g>分享"</string>
<string name="content_description_sliding_handle" msgid="415975056159262248">"滑动手柄。触摸并按住。"</string>
<string name="description_direction_up" msgid="7169032478259485180">"向上滑动以<xliff:g id="TARGET_DESCRIPTION">%s</xliff:g>。"</string>
<string name="description_direction_down" msgid="5087739728639014595">"向下滑动以<xliff:g id="TARGET_DESCRIPTION">%s</xliff:g>。"</string>
@@ -1399,7 +1399,7 @@
<string name="sha1_fingerprint" msgid="7930330235269404581">"SHA-1 指纹："</string>
<string name="activity_chooser_view_see_all" msgid="4292569383976636200">"查看全部"</string>
<string name="activity_chooser_view_dialog_title_default" msgid="4710013864974040615">"选择活动"</string>
- <string name="share_action_provider_share_with" msgid="5247684435979149216">"分享对象"</string>
+ <string name="share_action_provider_share_with" msgid="5247684435979149216">"分享方式"</string>
<string name="status_bar_device_locked" msgid="3092703448690669768">"设备已锁定。"</string>
<string name="list_delimeter" msgid="3975117572185494152">"、 "</string>
<string name="sending" msgid="3245653681008218030">"正在发送..."</string>
diff --git a/core/res/res/values/attrs_manifest.xml b/core/res/res/values/attrs_manifest.xml
index d899e9d..f1d8c03 100644
--- a/core/res/res/values/attrs_manifest.xml
+++ b/core/res/res/values/attrs_manifest.xml
@@ -1065,6 +1065,21 @@
<attr name="maxSdkVersion" format="integer" />
</declare-styleable>
+ <!-- The <code>library</code> tag declares that this apk is providing itself
+ as a shared library for other applications to use. It can only be used
+ with apks that are built in to the system image. Other apks can link to
+ it with the {@link #AndroidManifestUsesLibrary uses-library} tag.
+
+ <p>This appears as a child tag of the
+ {@link #AndroidManifestApplication application} tag. -->
+ <declare-styleable name="AndroidManifestLibrary" parent="AndroidManifest">
+ <!-- Required public name of the library, which other components and
+ packages will use when referring to this library. This is a string using
+ Java-style scoping to ensure it is unique. The name should typically
+ be the same as the apk's package name. -->
+ <attr name="name" />
+ </declare-styleable>
+
<!-- The <code>uses-libraries</code> specifies a shared library that this
package requires to be linked against. Specifying this flag tells the
system to include this library's code in your class loader.
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index ccdddd8..6a8407f 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1031,4 +1031,14 @@
<!-- Flag indicating if the speed up audio on mt call code should be executed -->
<bool name="config_speed_up_audio_on_mt_calls">false</bool>
+
+ <!-- Class name of the framework account picker activity.
+ Can be customized for other product types -->
+ <string name="config_chooseAccountActivity"
+ >android/android.accounts.ChooseAccountActivity</string>
+ <!-- Class name of the account type and account picker activity.
+ Can be customized for other product types -->
+ <string name="config_chooseTypeAndAccountActivity"
+ >android/android.accounts.ChooseTypeAndAccountActivity</string>
+
</resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 140ff70..d57d56a 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -863,6 +863,9 @@
<java-symbol type="string" name="media_route_status_available" />
<java-symbol type="string" name="media_route_status_not_available" />
<java-symbol type="string" name="owner_name" />
+ <java-symbol type="string" name="config_chooseAccountActivity" />
+ <java-symbol type="string" name="config_chooseTypeAndAccountActivity" />
+
<java-symbol type="plurals" name="abbrev_in_num_days" />
<java-symbol type="plurals" name="abbrev_in_num_hours" />
diff --git a/core/tests/coretests/src/android/net/LinkPropertiesTest.java b/core/tests/coretests/src/android/net/LinkPropertiesTest.java
index e3b6b5f..fffaa00 100644
--- a/core/tests/coretests/src/android/net/LinkPropertiesTest.java
+++ b/core/tests/coretests/src/android/net/LinkPropertiesTest.java
@@ -197,4 +197,63 @@
}
}
+ private void assertAllRoutesHaveInterface(String iface, LinkProperties lp) {
+ for (RouteInfo r : lp.getRoutes()) {
+ assertEquals(iface, r.getInterface());
+ }
+ }
+
+ @SmallTest
+ public void testRouteInterfaces() {
+ LinkAddress prefix = new LinkAddress(
+ NetworkUtils.numericToInetAddress("2001:db8::"), 32);
+ InetAddress address = NetworkUtils.numericToInetAddress(ADDRV6);
+
+ // Add a route with no interface to a LinkProperties with no interface. No errors.
+ LinkProperties lp = new LinkProperties();
+ RouteInfo r = new RouteInfo(prefix, address, null);
+ lp.addRoute(r);
+ assertEquals(1, lp.getRoutes().size());
+ assertAllRoutesHaveInterface(null, lp);
+
+ // Add a route with an interface. Except an exception.
+ r = new RouteInfo(prefix, address, "wlan0");
+ try {
+ lp.addRoute(r);
+ fail("Adding wlan0 route to LP with no interface, expect exception");
+ } catch (IllegalArgumentException expected) {}
+
+ // Change the interface name. All the routes should change their interface name too.
+ lp.setInterfaceName("rmnet0");
+ assertAllRoutesHaveInterface("rmnet0", lp);
+
+ // Now add a route with the wrong interface. This causes an exception too.
+ try {
+ lp.addRoute(r);
+ fail("Adding wlan0 route to rmnet0 LP, expect exception");
+ } catch (IllegalArgumentException expected) {}
+
+ // If the interface name matches, the route is added.
+ lp.setInterfaceName("wlan0");
+ lp.addRoute(r);
+ assertEquals(2, lp.getRoutes().size());
+ assertAllRoutesHaveInterface("wlan0", lp);
+
+ // Routes with null interfaces are converted to wlan0.
+ r = RouteInfo.makeHostRoute(NetworkUtils.numericToInetAddress(ADDRV6), null);
+ lp.addRoute(r);
+ assertEquals(3, lp.getRoutes().size());
+ assertAllRoutesHaveInterface("wlan0", lp);
+
+ // Check comparisons work.
+ LinkProperties lp2 = new LinkProperties(lp);
+ assertAllRoutesHaveInterface("wlan0", lp);
+ assertEquals(0, lp.compareRoutes(lp2).added.size());
+ assertEquals(0, lp.compareRoutes(lp2).removed.size());
+
+ lp2.setInterfaceName("p2p0");
+ assertAllRoutesHaveInterface("p2p0", lp2);
+ assertEquals(3, lp.compareRoutes(lp2).added.size());
+ assertEquals(3, lp.compareRoutes(lp2).removed.size());
+ }
}
diff --git a/core/tests/coretests/src/android/os/FileUtilsTest.java b/core/tests/coretests/src/android/os/FileUtilsTest.java
index 4d0b892..0f2b803 100644
--- a/core/tests/coretests/src/android/os/FileUtilsTest.java
+++ b/core/tests/coretests/src/android/os/FileUtilsTest.java
@@ -16,61 +16,65 @@
package android.os;
+import static android.text.format.DateUtils.DAY_IN_MILLIS;
+import static android.text.format.DateUtils.HOUR_IN_MILLIS;
+import static android.text.format.DateUtils.WEEK_IN_MILLIS;
+
import android.content.Context;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.MediumTest;
+import com.google.android.collect.Sets;
+
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileWriter;
+import java.util.Arrays;
+import java.util.HashSet;
+import libcore.io.IoUtils;
+
+@MediumTest
public class FileUtilsTest extends AndroidTestCase {
private static final String TEST_DATA =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+ private File mDir;
private File mTestFile;
private File mCopyFile;
@Override
protected void setUp() throws Exception {
super.setUp();
- File testDir = getContext().getDir("testing", Context.MODE_PRIVATE);
- mTestFile = new File(testDir, "test.file");
- mCopyFile = new File(testDir, "copy.file");
- FileWriter writer = new FileWriter(mTestFile);
- try {
- writer.write(TEST_DATA, 0, TEST_DATA.length());
- } finally {
- writer.close();
- }
+ mDir = getContext().getDir("testing", Context.MODE_PRIVATE);
+ mTestFile = new File(mDir, "test.file");
+ mCopyFile = new File(mDir, "copy.file");
}
@Override
protected void tearDown() throws Exception {
- if (mTestFile.exists()) mTestFile.delete();
- if (mCopyFile.exists()) mCopyFile.delete();
+ IoUtils.deleteContents(mDir);
}
// TODO: test setPermissions(), getPermissions()
- @MediumTest
public void testCopyFile() throws Exception {
+ stageFile(mTestFile, TEST_DATA);
assertFalse(mCopyFile.exists());
FileUtils.copyFile(mTestFile, mCopyFile);
assertTrue(mCopyFile.exists());
assertEquals(TEST_DATA, FileUtils.readTextFile(mCopyFile, 0, null));
}
- @MediumTest
public void testCopyToFile() throws Exception {
final String s = "Foo Bar";
assertFalse(mCopyFile.exists());
- FileUtils.copyToFile(new ByteArrayInputStream(s.getBytes()), mCopyFile); assertTrue(mCopyFile.exists());
+ FileUtils.copyToFile(new ByteArrayInputStream(s.getBytes()), mCopyFile);
+ assertTrue(mCopyFile.exists());
assertEquals(s, FileUtils.readTextFile(mCopyFile, 0, null));
}
- @MediumTest
public void testIsFilenameSafe() throws Exception {
assertTrue(FileUtils.isFilenameSafe(new File("foobar")));
assertTrue(FileUtils.isFilenameSafe(new File("a_b-c=d.e/0,1+23")));
@@ -78,8 +82,9 @@
assertFalse(FileUtils.isFilenameSafe(new File("foo\nbar")));
}
- @MediumTest
public void testReadTextFile() throws Exception {
+ stageFile(mTestFile, TEST_DATA);
+
assertEquals(TEST_DATA, FileUtils.readTextFile(mTestFile, 0, null));
assertEquals("ABCDE", FileUtils.readTextFile(mTestFile, 5, null));
@@ -97,8 +102,8 @@
assertEquals(TEST_DATA, FileUtils.readTextFile(mTestFile, -100, "<>"));
}
- @MediumTest
public void testReadTextFileWithZeroLengthFile() throws Exception {
+ stageFile(mTestFile, TEST_DATA);
new FileOutputStream(mTestFile).close(); // Zero out the file
assertEquals("", FileUtils.readTextFile(mTestFile, 0, null));
assertEquals("", FileUtils.readTextFile(mTestFile, 1, "<>"));
@@ -106,4 +111,81 @@
assertEquals("", FileUtils.readTextFile(mTestFile, -1, "<>"));
assertEquals("", FileUtils.readTextFile(mTestFile, -10, "<>"));
}
+
+ public void testDeleteOlderEmptyDir() throws Exception {
+ FileUtils.deleteOlderFiles(mDir, 10, WEEK_IN_MILLIS);
+ assertDirContents();
+ }
+
+ public void testDeleteOlderTypical() throws Exception {
+ touch("file1", HOUR_IN_MILLIS);
+ touch("file2", 1 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file3", 2 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file4", 3 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file5", 4 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ FileUtils.deleteOlderFiles(mDir, 3, DAY_IN_MILLIS);
+ assertDirContents("file1", "file2", "file3");
+ }
+
+ public void testDeleteOlderInFuture() throws Exception {
+ touch("file1", -HOUR_IN_MILLIS);
+ touch("file2", HOUR_IN_MILLIS);
+ touch("file3", WEEK_IN_MILLIS);
+ FileUtils.deleteOlderFiles(mDir, 0, DAY_IN_MILLIS);
+ assertDirContents("file1", "file2");
+
+ touch("file1", -HOUR_IN_MILLIS);
+ touch("file2", HOUR_IN_MILLIS);
+ touch("file3", WEEK_IN_MILLIS);
+ FileUtils.deleteOlderFiles(mDir, 0, DAY_IN_MILLIS);
+ assertDirContents("file1", "file2");
+ }
+
+ public void testDeleteOlderOnlyAge() throws Exception {
+ touch("file1", HOUR_IN_MILLIS);
+ touch("file2", 1 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file3", 2 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file4", 3 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file5", 4 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ FileUtils.deleteOlderFiles(mDir, 0, DAY_IN_MILLIS);
+ assertDirContents("file1");
+ }
+
+ public void testDeleteOlderOnlyCount() throws Exception {
+ touch("file1", HOUR_IN_MILLIS);
+ touch("file2", 1 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file3", 2 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file4", 3 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ touch("file5", 4 * DAY_IN_MILLIS + HOUR_IN_MILLIS);
+ FileUtils.deleteOlderFiles(mDir, 2, 0);
+ assertDirContents("file1", "file2");
+ }
+
+ private void touch(String name, long age) throws Exception {
+ final File file = new File(mDir, name);
+ file.createNewFile();
+ file.setLastModified(System.currentTimeMillis() - age);
+ }
+
+ private void stageFile(File file, String data) throws Exception {
+ FileWriter writer = new FileWriter(file);
+ try {
+ writer.write(data, 0, data.length());
+ } finally {
+ writer.close();
+ }
+ }
+
+ private void assertDirContents(String... expected) {
+ final HashSet<String> expectedSet = Sets.newHashSet(expected);
+ String[] actual = mDir.list();
+ if (actual == null) actual = new String[0];
+
+ assertEquals(
+ "Expected " + Arrays.toString(expected) + " but actual " + Arrays.toString(actual),
+ expected.length, actual.length);
+ for (String actualFile : actual) {
+ assertTrue("Unexpected actual file " + actualFile, expectedSet.contains(actualFile));
+ }
+ }
}
diff --git a/docs/downloads/training/InteractiveChart.zip b/docs/downloads/training/InteractiveChart.zip
new file mode 100644
index 0000000..95248ad
--- /dev/null
+++ b/docs/downloads/training/InteractiveChart.zip
Binary files differ
diff --git a/docs/html/google/play/licensing/adding-licensing.jd b/docs/html/google/play/licensing/adding-licensing.jd
index f991e14..3f2460f 100644
--- a/docs/html/google/play/licensing/adding-licensing.jd
+++ b/docs/html/google/play/licensing/adding-licensing.jd
@@ -598,15 +598,15 @@
<p>First, open the class file of the application's main Activity and import
{@code LicenseChecker} and {@code LicenseCheckerCallback} from the LVL package.</p>
-<pre> import com.android.vending.licensing.LicenseChecker;
- import com.android.vending.licensing.LicenseCheckerCallback;</pre>
+<pre> import com.google.android.vending.licensing.LicenseChecker;
+ import com.google.android.vending.licensing.LicenseCheckerCallback;</pre>
<p>If you are using the default {@code Policy} implementation provided with the LVL,
ServerManagedPolicy, import it also, together with the AESObfuscator. If you are
using a custom {@code Policy} or {@code Obfuscator}, import those instead. </p>
-<pre> import com.android.vending.licensing.ServerManagedPolicy;
- import com.android.vending.licensing.AESObfuscator;</pre>
+<pre> import com.google.android.vending.licensing.ServerManagedPolicy;
+ import com.google.android.vending.licensing.AESObfuscator;</pre>
<h3 id="lc-impl">Implement LicenseCheckerCallback as a private inner class</h3>
diff --git a/docs/html/guide/topics/manifest/intent-filter-element.jd b/docs/html/guide/topics/manifest/intent-filter-element.jd
index f90541c..68da981 100644
--- a/docs/html/guide/topics/manifest/intent-filter-element.jd
+++ b/docs/html/guide/topics/manifest/intent-filter-element.jd
@@ -119,7 +119,11 @@
<p>
The value must be an integer, such as "{@code 100}". Higher numbers have a
-higher priority.
+higher priority. The default value is 0.
+The value must be greater than -1000 and less than 1000.</p>
+
+<p>Also see {@link android.content.IntentFilter#setPriority
+setPriority()}.
</p></dd>
</dl></dd>
diff --git a/docs/html/guide/topics/resources/animation-resource.jd b/docs/html/guide/topics/resources/animation-resource.jd
index 3af52aa..ef64f07 100644
--- a/docs/html/guide/topics/resources/animation-resource.jd
+++ b/docs/html/guide/topics/resources/animation-resource.jd
@@ -217,7 +217,7 @@
</dd>
<dt id="val-animator-element"><code><animator></code></dt>
- <dd>Animates a over a specified amount of time.
+ <dd>Performs an animation over a specified amount of time.
Represents a {@link android.animation.ValueAnimator}.
<p class="caps">attributes:</p>
diff --git a/docs/html/index.jd b/docs/html/index.jd
index f2df7be..ec0469c 100644
--- a/docs/html/index.jd
+++ b/docs/html/index.jd
@@ -19,12 +19,11 @@
<div class="content-right col-5">
<h1>Google I/O 2013</h1>
<p>Android will be at Google I/O on May 15-17, 2013, with sessions covering a variety of topics
- such as design, performance, and how to extend your app with the latest Android features.
- Registration opens on March 13, 2013 at 7:00 AM PDT (GMT-7).</p>
+ such as design, performance, and how to extend your app with the latest Android features.</p>
<p>For more information about event details and planned sessions,
stay tuned to <a
href="http://google.com/+GoogleDevelopers">+Google Developers</a>.</p>
- <p><a href="https://developers.google.com/events/io/register" class="button">Register here</a></p>
+ <p><a href="https://developers.google.com/events/io/" class="button">Learn more</a></p>
</div>
</li>
<li class="item carousel-home">
diff --git a/docs/html/training/gestures/detector.jd b/docs/html/training/gestures/detector.jd
index 06d0e98..65ddb1b 100644
--- a/docs/html/training/gestures/detector.jd
+++ b/docs/html/training/gestures/detector.jd
@@ -25,12 +25,18 @@
<li><a href="http://developer.android.com/guide/topics/ui/ui-events.html">Input Events</a> API Guide
</li>
<li><a href="{@docRoot}guide/topics/sensors/sensors_overview.html">Sensors Overview</a></li>
- <li><a href="http://android-developers.blogspot.com/2010/06/making-sense-of-multitouch.html">Making Sense of Multitouch</a> blog post</li>
<li><a href="{@docRoot}training/custom-views/making-interactive.html">Making the View Interactive</a> </li>
<li>Design Guide for <a href="{@docRoot}design/patterns/gestures.html">Gestures</a></li>
<li>Design Guide for <a href="{@docRoot}design/style/touch-feedback.html">Touch Feedback</a></li>
</ul>
+<h2>Try it out</h2>
+
+<div class="download-box">
+ <a href="{@docRoot}shareables/training/InteractiveChart.zip"
+class="button">Download the sample</a>
+ <p class="filename">InteractiveChart.zip</p>
+</div>
</div>
</div>
diff --git a/docs/html/training/gestures/index.jd b/docs/html/training/gestures/index.jd
index 0191450..16ca7b0 100644
--- a/docs/html/training/gestures/index.jd
+++ b/docs/html/training/gestures/index.jd
@@ -20,12 +20,18 @@
<li><a href="http://developer.android.com/guide/topics/ui/ui-events.html">Input Events</a> API Guide
</li>
<li><a href="{@docRoot}guide/topics/sensors/sensors_overview.html">Sensors Overview</a></li>
- <li><a href="http://android-developers.blogspot.com/2010/06/making-sense-of-multitouch.html">Making Sense of Multitouch</a> blog post</li>
<li><a href="{@docRoot}training/custom-views/making-interactive.html">Making the View Interactive</a> </li>
<li>Design Guide for <a href="{@docRoot}design/patterns/gestures.html">Gestures</a></li>
<li>Design Guide for <a href="{@docRoot}design/style/touch-feedback.html">Touch Feedback</a></li>
</ul>
+<h2>Try it out</h2>
+
+<div class="download-box">
+ <a href="{@docRoot}shareables/training/InteractiveChart.zip"
+class="button">Download the sample</a>
+ <p class="filename">InteractiveChart.zip</p>
+</div>
</div>
</div>
diff --git a/docs/html/training/gestures/movement.jd b/docs/html/training/gestures/movement.jd
index f2c49d7..fdc1ea4 100644
--- a/docs/html/training/gestures/movement.jd
+++ b/docs/html/training/gestures/movement.jd
@@ -24,12 +24,18 @@
<li><a href="http://developer.android.com/guide/topics/ui/ui-events.html">Input Events</a> API Guide
</li>
<li><a href="{@docRoot}guide/topics/sensors/sensors_overview.html">Sensors Overview</a></li>
- <li><a href="http://android-developers.blogspot.com/2010/06/making-sense-of-multitouch.html">Making Sense of Multitouch</a> blog post</li>
<li><a href="{@docRoot}training/custom-views/making-interactive.html">Making the View Interactive</a> </li>
<li>Design Guide for <a href="{@docRoot}design/patterns/gestures.html">Gestures</a></li>
<li>Design Guide for <a href="{@docRoot}design/style/touch-feedback.html">Touch Feedback</a></li>
</ul>
+<h2>Try it out</h2>
+
+<div class="download-box">
+ <a href="{@docRoot}shareables/training/InteractiveChart.zip"
+class="button">Download the sample</a>
+ <p class="filename">InteractiveChart.zip</p>
+</div>
</div>
</div>
diff --git a/docs/html/training/gestures/multi.jd b/docs/html/training/gestures/multi.jd
index d4c5b1d..6a0df11 100644
--- a/docs/html/training/gestures/multi.jd
+++ b/docs/html/training/gestures/multi.jd
@@ -25,12 +25,18 @@
<li><a href="http://developer.android.com/guide/topics/ui/ui-events.html">Input Events</a> API Guide
</li>
<li><a href="{@docRoot}guide/topics/sensors/sensors_overview.html">Sensors Overview</a></li>
- <li><a href="http://android-developers.blogspot.com/2010/06/making-sense-of-multitouch.html">Making Sense of Multitouch</a> blog post</li>
<li><a href="{@docRoot}training/custom-views/making-interactive.html">Making the View Interactive</a> </li>
<li>Design Guide for <a href="{@docRoot}design/patterns/gestures.html">Gestures</a></li>
<li>Design Guide for <a href="{@docRoot}design/style/touch-feedback.html">Touch Feedback</a></li>
</ul>
+<h2>Try it out</h2>
+
+<div class="download-box">
+ <a href="{@docRoot}shareables/training/InteractiveChart.zip"
+class="button">Download the sample</a>
+ <p class="filename">InteractiveChart.zip</p>
+</div>
</div>
</div>
diff --git a/docs/html/training/gestures/scale.jd b/docs/html/training/gestures/scale.jd
index 17e4085..f2e4eb8 100644
--- a/docs/html/training/gestures/scale.jd
+++ b/docs/html/training/gestures/scale.jd
@@ -15,6 +15,7 @@
<h2>This lesson teaches you to</h2>
<ol>
<li><a href="#drag">Drag an Object</a></li>
+ <li><a href="#pan">Drag to Pan</a></li>
<li><a href="#scale">Use Touch to Perform Scaling</a></li>
</ol>
@@ -25,20 +26,25 @@
<li><a href="http://developer.android.com/guide/topics/ui/ui-events.html">Input Events</a> API Guide
</li>
<li><a href="{@docRoot}guide/topics/sensors/sensors_overview.html">Sensors Overview</a></li>
- <li><a href="http://android-developers.blogspot.com/2010/06/making-sense-of-multitouch.html">Making Sense of Multitouch</a> blog post</li>
<li><a href="{@docRoot}training/custom-views/making-interactive.html">Making the View Interactive</a> </li>
<li>Design Guide for <a href="{@docRoot}design/patterns/gestures.html">Gestures</a></li>
<li>Design Guide for <a href="{@docRoot}design/style/touch-feedback.html">Touch Feedback</a></li>
</ul>
+<h2>Try it out</h2>
+
+<div class="download-box">
+ <a href="{@docRoot}shareables/training/InteractiveChart.zip"
+class="button">Download the sample</a>
+ <p class="filename">InteractiveChart.zip</p>
+</div>
</div>
</div>
+
<p>This lesson describes how to use touch gestures to drag and scale on-screen
objects, using {@link android.view.View#onTouchEvent onTouchEvent()} to intercept
-touch events. Here is the original <a
-href="http://code.google.com/p/android-touchexample/">source code</a>
-for the examples used in this lesson.
+touch events.
</p>
<h2 id="drag">Drag an Object</h2>
@@ -128,17 +134,15 @@
final float x = MotionEventCompat.getX(ev, pointerIndex);
final float y = MotionEventCompat.getY(ev, pointerIndex);
- // Only move if the ScaleGestureDetector isn't processing a gesture.
- if (!mScaleDetector.isInProgress()) {
- // Calculate the distance moved
- final float dx = x - mLastTouchX;
- final float dy = y - mLastTouchY;
+ // Calculate the distance moved
+ final float dx = x - mLastTouchX;
+ final float dy = y - mLastTouchY;
- mPosX += dx;
- mPosY += dy;
+ mPosX += dx;
+ mPosY += dy;
- invalidate();
- }
+ invalidate();
+
// Remember this touch position for the next move event
mLastTouchX = x;
mLastTouchY = y;
@@ -175,6 +179,88 @@
return true;
}</pre>
+<h2 id="pan">Drag to Pan</h2>
+
+<p>The previous section showed an example of dragging an object around the screen. Another
+common scenario is <em>panning</em>, which is when a user's dragging motion causes scrolling
+in both the x and y axes. The above snippet directly intercepted the {@link android.view.MotionEvent}
+actions to implement dragging. The snippet in this section takes advantage of the platform's
+built-in support for common gestures. It overrides
+{@link android.view.GestureDetector.OnGestureListener#onScroll onScroll()} in
+{@link android.view.GestureDetector.SimpleOnGestureListener}.</p>
+
+<p>To provide a little more context, {@link android.view.GestureDetector.OnGestureListener#onScroll onScroll()}
+is called when a user is dragging his finger to pan the content.
+{@link android.view.GestureDetector.OnGestureListener#onScroll onScroll()} is only called when
+a finger is down; as soon as the finger is lifted from the screen, the gesture either ends,
+or a fling gesture is started (if the finger was moving with some speed just before it was lifted).
+For more discussion of scrolling vs. flinging, see <a href="scroll.html">Animating a Scroll Gesture</a>.</p>
+
+<p>Here is the snippet for {@link android.view.GestureDetector.OnGestureListener#onScroll onScroll()}:
+
+
+<pre>// The current viewport. This rectangle represents the currently visible
+// chart domain and range.
+private RectF mCurrentViewport =
+ new RectF(AXIS_X_MIN, AXIS_Y_MIN, AXIS_X_MAX, AXIS_Y_MAX);
+
+// The current destination rectangle (in pixel coordinates) into which the
+// chart data should be drawn.
+private Rect mContentRect;
+
+private final GestureDetector.SimpleOnGestureListener mGestureListener
+ = new GestureDetector.SimpleOnGestureListener() {
+...
+
+@Override
+public boolean onScroll(MotionEvent e1, MotionEvent e2,
+ float distanceX, float distanceY) {
+ // Scrolling uses math based on the viewport (as opposed to math using pixels).
+
+ // Pixel offset is the offset in screen pixels, while viewport offset is the
+ // offset within the current viewport.
+ float viewportOffsetX = distanceX * mCurrentViewport.width()
+ / mContentRect.width();
+ float viewportOffsetY = -distanceY * mCurrentViewport.height()
+ / mContentRect.height();
+ ...
+ // Updates the viewport, refreshes the display.
+ setViewportBottomLeft(
+ mCurrentViewport.left + viewportOffsetX,
+ mCurrentViewport.bottom + viewportOffsetY);
+ ...
+ return true;
+}</pre>
+
+<p>The implementation of {@link android.view.GestureDetector.OnGestureListener#onScroll onScroll()}
+scrolls the viewport in response to the touch gesture:</p>
+
+<pre>
+/**
+ * Sets the current viewport (defined by mCurrentViewport) to the given
+ * X and Y positions. Note that the Y value represents the topmost pixel position,
+ * and thus the bottom of the mCurrentViewport rectangle.
+ */
+private void setViewportBottomLeft(float x, float y) {
+ /*
+ * Constrains within the scroll range. The scroll range is simply the viewport
+ * extremes (AXIS_X_MAX, etc.) minus the viewport size. For example, if the
+ * extremes were 0 and 10, and the viewport size was 2, the scroll range would
+ * be 0 to 8.
+ */
+
+ float curWidth = mCurrentViewport.width();
+ float curHeight = mCurrentViewport.height();
+ x = Math.max(AXIS_X_MIN, Math.min(x, AXIS_X_MAX - curWidth));
+ y = Math.max(AXIS_Y_MIN + curHeight, Math.min(y, AXIS_Y_MAX));
+
+ mCurrentViewport.set(x, y - curHeight, x + curWidth, y);
+
+ // Invalidates the View to update the display.
+ ViewCompat.postInvalidateOnAnimation(this);
+}
+</pre>
+
<h2 id="scale">Use Touch to Perform Scaling</h2>
<p>As discussed in <a href="detector.html">Detecting Common Gestures</a>,
@@ -191,10 +277,10 @@
{@link android.view.ScaleGestureDetector.SimpleOnScaleGestureListener}
as a helper class that you can extend if you don’t care about all of the reported events.</p>
-<p>Here is a snippet that gives you the basic idea of how to perform scaling.
-Here is the original <a
-href="http://code.google.com/p/android-touchexample/">source code</a>
-for the examples.</p>
+
+<h3>Basic scaling example</h3>
+
+<p>Here is a snippet that illustrates the basic ingredients involved in scaling.</p>
<pre>private ScaleGestureDetector mScaleDetector;
private float mScaleFactor = 1.f;
@@ -238,3 +324,88 @@
return true;
}
}</pre>
+
+
+
+
+<h3>More complex scaling example</h3>
+<p>Here is a more complex example from the {@code InteractiveChart} sample provided with this class.
+The {@code InteractiveChart} sample supports both scrolling (panning) and scaling with multiple fingers,
+using the {@link android.view.ScaleGestureDetector} "span"
+({@link android.view.ScaleGestureDetector#getCurrentSpanX getCurrentSpanX/Y}) and
+"focus" ({@link android.view.ScaleGestureDetector#getFocusX getFocusX/Y}) features:</p>
+
+<pre>@Override
+private RectF mCurrentViewport =
+ new RectF(AXIS_X_MIN, AXIS_Y_MIN, AXIS_X_MAX, AXIS_Y_MAX);
+private Rect mContentRect;
+private ScaleGestureDetector mScaleGestureDetector;
+...
+public boolean onTouchEvent(MotionEvent event) {
+ boolean retVal = mScaleGestureDetector.onTouchEvent(event);
+ retVal = mGestureDetector.onTouchEvent(event) || retVal;
+ return retVal || super.onTouchEvent(event);
+}
+
+/**
+ * The scale listener, used for handling multi-finger scale gestures.
+ */
+private final ScaleGestureDetector.OnScaleGestureListener mScaleGestureListener
+ = new ScaleGestureDetector.SimpleOnScaleGestureListener() {
+ /**
+ * This is the active focal point in terms of the viewport. Could be a local
+ * variable but kept here to minimize per-frame allocations.
+ */
+ private PointF viewportFocus = new PointF();
+ private float lastSpanX;
+ private float lastSpanY;
+
+ // Detects that new pointers are going down.
+ @Override
+ public boolean onScaleBegin(ScaleGestureDetector scaleGestureDetector) {
+ lastSpanX = ScaleGestureDetectorCompat.
+ getCurrentSpanX(scaleGestureDetector);
+ lastSpanY = ScaleGestureDetectorCompat.
+ getCurrentSpanY(scaleGestureDetector);
+ return true;
+ }
+
+ @Override
+ public boolean onScale(ScaleGestureDetector scaleGestureDetector) {
+
+ float spanX = ScaleGestureDetectorCompat.
+ getCurrentSpanX(scaleGestureDetector);
+ float spanY = ScaleGestureDetectorCompat.
+ getCurrentSpanY(scaleGestureDetector);
+
+ float newWidth = lastSpanX / spanX * mCurrentViewport.width();
+ float newHeight = lastSpanY / spanY * mCurrentViewport.height();
+
+ float focusX = scaleGestureDetector.getFocusX();
+ float focusY = scaleGestureDetector.getFocusY();
+ // Makes sure that the chart point is within the chart region.
+ // See the sample for the implementation of hitTest().
+ hitTest(scaleGestureDetector.getFocusX(),
+ scaleGestureDetector.getFocusY(),
+ viewportFocus);
+
+ mCurrentViewport.set(
+ viewportFocus.x
+ - newWidth * (focusX - mContentRect.left)
+ / mContentRect.width(),
+ viewportFocus.y
+ - newHeight * (mContentRect.bottom - focusY)
+ / mContentRect.height(),
+ 0,
+ 0);
+ mCurrentViewport.right = mCurrentViewport.left + newWidth;
+ mCurrentViewport.bottom = mCurrentViewport.top + newHeight;
+ ...
+ // Invalidates the View to update the display.
+ ViewCompat.postInvalidateOnAnimation(InteractiveLineGraphView.this);
+
+ lastSpanX = spanX;
+ lastSpanY = spanY;
+ return true;
+ }
+};</pre>
diff --git a/docs/html/training/gestures/scroll.jd b/docs/html/training/gestures/scroll.jd
index 8576948b..bd1537a 100644
--- a/docs/html/training/gestures/scroll.jd
+++ b/docs/html/training/gestures/scroll.jd
@@ -14,6 +14,7 @@
<!-- table of contents -->
<h2>This lesson teaches you to</h2>
<ol>
+ <li><a href="#term">Understand Scrolling Terminology</a></li>
<li><a href="#scroll">Implement Touch-Based Scrolling</a></li>
</ol>
@@ -24,12 +25,18 @@
<li><a href="http://developer.android.com/guide/topics/ui/ui-events.html">Input Events</a> API Guide
</li>
<li><a href="{@docRoot}guide/topics/sensors/sensors_overview.html">Sensors Overview</a></li>
- <li><a href="http://android-developers.blogspot.com/2010/06/making-sense-of-multitouch.html">Making Sense of Multitouch</a> blog post</li>
<li><a href="{@docRoot}training/custom-views/making-interactive.html">Making the View Interactive</a> </li>
<li>Design Guide for <a href="{@docRoot}design/patterns/gestures.html">Gestures</a></li>
<li>Design Guide for <a href="{@docRoot}design/style/touch-feedback.html">Touch Feedback</a></li>
</ul>
+<h2>Try it out</h2>
+
+<div class="download-box">
+ <a href="{@docRoot}shareables/training/InteractiveChart.zip"
+class="button">Download the sample</a>
+ <p class="filename">InteractiveChart.zip</p>
+</div>
</div>
</div>
@@ -45,7 +52,26 @@
<p>You can use scrollers ({@link android.widget.Scroller} or {@link
android.widget.OverScroller}) to collect the data you need to produce a
-scrolling animation in response to a touch event.</p>
+scrolling animation in response to a touch event. They are similar, but
+{@link android.widget.OverScroller}
+includes methods for indicating to users that they've reached the content edges
+after a pan or fling gesture. The {@code InteractiveChart} sample
+uses the the {@link android.widget.EdgeEffect} class
+(actually the {@link android.support.v4.widget.EdgeEffectCompat} class)
+to display a "glow" effect when users reach the content edges.</p>
+
+<p class="note"><strong>Note:</strong> We recommend that you
+use {@link android.widget.OverScroller} rather than {@link
+android.widget.Scroller} for scrolling animations.
+{@link android.widget.OverScroller} provides the best backward
+compatibility with older devices.
+<br />
+Also note that you generally only need to use scrollers
+when implementing scrolling yourself. {@link android.widget.ScrollView} and
+{@link android.widget.HorizontalScrollView} do all of this for you if you nest your
+layout within them.
+</p>
+
<p>A scroller is used to animate scrolling over time, using platform-standard
scrolling physics (friction, velocity, etc.). The scroller itself doesn't
@@ -54,101 +80,280 @@
responsibility to get and apply new coordinates at a rate that will make the
scrolling animation look smooth.</p>
-<p class="note"><strong>Note:</strong> You generally only need to use scrollers
-when implementing scrolling yourself. {@link android.widget.ScrollView} and
-{@link android.widget.HorizontalScrollView} do all this for you do all of this for you if you nest your layout within them.</p>
-
-<h2 id = "scroll">Implement Touch-Based Scrolling</h2>
-<p>This snippet illustrates the basics of using a scroller. It uses a
-{@link android.view.GestureDetector}, and overrides the
-{@link android.view.GestureDetector.SimpleOnGestureListener} methods
-{@link android.view.GestureDetector.OnGestureListener#onDown onDown()} and
-{@link android.view.GestureDetector.OnGestureListener#onFling onFling()}. It also
-overrides {@link android.view.GestureDetector.OnGestureListener#onScroll onScroll()}
-to return {@code false} since you don't need to animate a scroll.</p>
+<h2 id="term">Understand Scrolling Terminology</h2>
+<p>"Scrolling" is a word that can take on different meanings in Android, depending on the context.</p>
-<p>It's common to use scrollers in conjunction with a fling gesture, but they
+<p><strong>Scrolling</strong> is the general process of moving the viewport (that is, the 'window'
+of content you're looking at). When scrolling is in both the x and y axes, it's called
+<em>panning</em>. The sample application provided with this class, {@code InteractiveChart}, illustrates
+two different types of scrolling, dragging and flinging:</p>
+<ul>
+ <li><strong>Dragging</strong> is the type of scrolling that occurs when a user drags her
+finger across the touch screen. Simple dragging is often implemented by overriding
+{@link android.view.GestureDetector.OnGestureListener#onScroll onScroll()} in
+{@link android.view.GestureDetector.OnGestureListener}. For more discussion of dragging, see
+<a href="dragging.jd">Dragging and Scaling</a>.</li>
+
+ <li><strong>Flinging</strong> is the type of scrolling that occurs when a user
+drags and lifts her finger quickly. After the user lifts her finger, you generally
+want to keep scrolling (moving the viewport), but decelerate until the viewport stops moving.
+Flinging can be implemented by overriding
+{@link android.view.GestureDetector.OnGestureListener#onFling onFling()}
+in {@link android.view.GestureDetector.OnGestureListener}, and by using
+a scroller object. This is the use
+case that is the topic of this lesson.</li>
+</ul>
+
+<p>It's common to use scroller objects
+in conjunction with a fling gesture, but they
can be used in pretty much any context where you want the UI to display
-scrolling in response to a touch event. For example, you could override {@link
-android.view.View#onTouchEvent onTouchEvent()} to process touch events directly,
-and produce a scrolling effect in response to those touch events.</p>
+scrolling in response to a touch event. For example, you could override
+{@link android.view.View#onTouchEvent onTouchEvent()} to process touch
+events directly, and produce a scrolling effect or a "snapping to page" animation
+in response to those touch events.</p>
-<pre>
-private OverScroller mScroller = new OverScroller(context);
-private GestureDetector.SimpleOnGestureListener mGestureListener
+<h2 id="#scroll">Implement Touch-Based Scrolling</h2>
+
+<p>This section describes how to use a scroller.
+The snippet shown below comes from the {@code InteractiveChart} sample
+provided with this class.
+It uses a
+{@link android.view.GestureDetector}, and overrides the
+{@link android.view.GestureDetector.SimpleOnGestureListener} method
+{@link android.view.GestureDetector.OnGestureListener#onFling onFling()}.
+It uses {@link android.widget.OverScroller} to track the fling gesture.
+If the user reaches the content edges
+after the fling gesture, the app displays a "glow" effect.
+</p>
+
+<p class="note"><strong>Note:</strong> The {@code InteractiveChart} sample app displays a
+chart that you can zoom, pan, scroll, and so on. In the following snippet,
+{@code mContentRect} represents the rectangle coordinates within the view that the chart
+will be drawn into. At any given time, a subset of the total chart domain and range are drawn
+into this rectangular area.
+{@code mCurrentViewport} represents the portion of the chart that is currently
+visible in the screen. Because pixel offsets are generally treated as integers,
+{@code mContentRect} is of the type {@link android.graphics.Rect}. Because the
+graph domain and range are decimal/float values, {@code mCurrentViewport} is of
+the type {@link android.graphics.RectF}.</p>
+
+<p>The first part of the snippet shows the implementation of
+{@link android.view.GestureDetector.OnGestureListener#onFling onFling()}:</p>
+
+<pre>// The current viewport. This rectangle represents the currently visible
+// chart domain and range. The viewport is the part of the app that the
+// user manipulates via touch gestures.
+private RectF mCurrentViewport =
+ new RectF(AXIS_X_MIN, AXIS_Y_MIN, AXIS_X_MAX, AXIS_Y_MAX);
+
+// The current destination rectangle (in pixel coordinates) into which the
+// chart data should be drawn.
+private Rect mContentRect;
+
+private OverScroller mScroller;
+private RectF mScrollerStartViewport;
+...
+private final GestureDetector.SimpleOnGestureListener mGestureListener
= new GestureDetector.SimpleOnGestureListener() {
@Override
public boolean onDown(MotionEvent e) {
- // Abort any active scroll animations and invalidate.
+ // Initiates the decay phase of any active edge effects.
+ releaseEdgeEffects();
+ mScrollerStartViewport.set(mCurrentViewport);
+ // Aborts any active scroll animations and invalidates.
mScroller.forceFinished(true);
- // There is also a compatibility version:
- // ViewCompat.postInvalidateOnAnimation
- postInvalidateOnAnimation();
+ ViewCompat.postInvalidateOnAnimation(InteractiveLineGraphView.this);
return true;
}
-
- @Override
- public boolean onScroll(MotionEvent e1, MotionEvent e2,
- float distanceX, float distanceY) {
- // You don't use a scroller in onScroll because you don't need to animate
- // a scroll. The scroll occurs instantly in response to touch feedback.
- return false;
- }
-
+ ...
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2,
float velocityX, float velocityY) {
- // Before flinging, abort the current animation.
- mScroller.forceFinished(true);
- // Begin the scroll animation
- mScroller.fling(
- // Current scroll position
- startX,
- startY,
- // Velocities, negated for natural touch response
- (int) -velocityX,
- (int) -velocityY,
- // Minimum and maximum scroll positions. The minimum scroll
- // position is generally zero and the maximum scroll position
- // is generally the content size less the screen size. So if the
- // content width is 1000 pixels and the screen width is 200
- // pixels, the maximum scroll offset should be 800 pixels.
- minX, maxX,
- minY, maxY,
- // The maximum overscroll bounds. This is useful when using
- // the EdgeEffect class to draw overscroll "glow" overlays.
- mContentRect.width() / 2,
- mContentRect.height() / 2);
- // Invalidate to trigger computeScroll()
- postInvalidateOnAnimation();
+ fling((int) -velocityX, (int) -velocityY);
return true;
}
};
+private void fling(int velocityX, int velocityY) {
+ // Initiates the decay phase of any active edge effects.
+ releaseEdgeEffects();
+ // Flings use math in pixels (as opposed to math based on the viewport).
+ Point surfaceSize = computeScrollSurfaceSize();
+ mScrollerStartViewport.set(mCurrentViewport);
+ int startX = (int) (surfaceSize.x * (mScrollerStartViewport.left -
+ AXIS_X_MIN) / (
+ AXIS_X_MAX - AXIS_X_MIN));
+ int startY = (int) (surfaceSize.y * (AXIS_Y_MAX -
+ mScrollerStartViewport.bottom) / (
+ AXIS_Y_MAX - AXIS_Y_MIN));
+ // Before flinging, aborts the current animation.
+ mScroller.forceFinished(true);
+ // Begins the animation
+ mScroller.fling(
+ // Current scroll position
+ startX,
+ startY,
+ velocityX,
+ velocityY,
+ /*
+ * Minimum and maximum scroll positions. The minimum scroll
+ * position is generally zero and the maximum scroll position
+ * is generally the content size less the screen size. So if the
+ * content width is 1000 pixels and the screen width is 200
+ * pixels, the maximum scroll offset should be 800 pixels.
+ */
+ 0, surfaceSize.x - mContentRect.width(),
+ 0, surfaceSize.y - mContentRect.height(),
+ // The edges of the content. This comes into play when using
+ // the EdgeEffect class to draw "glow" overlays.
+ mContentRect.width() / 2,
+ mContentRect.height() / 2);
+ // Invalidates to trigger computeScroll()
+ ViewCompat.postInvalidateOnAnimation(this);
+}</pre>
+
+<p>When {@link android.view.GestureDetector.OnGestureListener#onFling onFling()} calls
+{@link android.support.v4.view.ViewCompat#postInvalidateOnAnimation postInvalidateOnAnimation()},
+it triggers
+{@link android.view.View#computeScroll computeScroll()} to update the values for x and y.
+This is typically be done when a view child is animating a scroll using a scroller object, as in this example. </p>
+
+<p>Most views pass the scroller object's x and y position directly to
+{@link android.view.View#scrollTo scrollTo()}.
+The following implementation of {@link android.view.View#computeScroll computeScroll()}
+takes a different approach—it calls
+{@link android.widget.OverScroller#computeScrollOffset computeScrollOffset()} to get the current
+location of x and y. When the criteria for displaying an overscroll "glow" edge effect are met
+(the display is zoomed in, x or y is out of bounds, and the app isn't already showing an overscroll),
+the code sets up the overscroll glow effect and calls
+{@link android.support.v4.view.ViewCompat#postInvalidateOnAnimation postInvalidateOnAnimation()}
+to trigger an invalidate on the view:</p>
+
+<pre>// Edge effect / overscroll tracking objects.
+private EdgeEffectCompat mEdgeEffectTop;
+private EdgeEffectCompat mEdgeEffectBottom;
+private EdgeEffectCompat mEdgeEffectLeft;
+private EdgeEffectCompat mEdgeEffectRight;
+
+private boolean mEdgeEffectTopActive;
+private boolean mEdgeEffectBottomActive;
+private boolean mEdgeEffectLeftActive;
+private boolean mEdgeEffectRightActive;
+
@Override
public void computeScroll() {
super.computeScroll();
- // Compute the current scroll offsets. If this returns true, then the
- // scroll has not yet finished.
+ boolean needsInvalidate = false;
+
+ // The scroller isn't finished, meaning a fling or programmatic pan
+ // operation is currently active.
if (mScroller.computeScrollOffset()) {
+ Point surfaceSize = computeScrollSurfaceSize();
int currX = mScroller.getCurrX();
int currY = mScroller.getCurrY();
- // Actually render the scrolled viewport, or actually scroll the
- // view using View.scrollTo.
+ boolean canScrollX = (mCurrentViewport.left > AXIS_X_MIN
+ || mCurrentViewport.right < AXIS_X_MAX);
+ boolean canScrollY = (mCurrentViewport.top > AXIS_Y_MIN
+ || mCurrentViewport.bottom < AXIS_Y_MAX);
- // If currX or currY are outside the bounds, render the overscroll
- // glow using EdgeEffect.
+ /*
+ * If you are zoomed in and currX or currY is
+ * outside of bounds and you're not already
+ * showing overscroll, then render the overscroll
+ * glow edge effect.
+ */
+ if (canScrollX
+ && currX < 0
+ && mEdgeEffectLeft.isFinished()
+ && !mEdgeEffectLeftActive) {
+ mEdgeEffectLeft.onAbsorb((int)
+ OverScrollerCompat.getCurrVelocity(mScroller));
+ mEdgeEffectLeftActive = true;
+ needsInvalidate = true;
+ } else if (canScrollX
+ && currX > (surfaceSize.x - mContentRect.width())
+ && mEdgeEffectRight.isFinished()
+ && !mEdgeEffectRightActive) {
+ mEdgeEffectRight.onAbsorb((int)
+ OverScrollerCompat.getCurrVelocity(mScroller));
+ mEdgeEffectRightActive = true;
+ needsInvalidate = true;
+ }
- } else {
- // The scroll has finished.
- }
+ if (canScrollY
+ && currY < 0
+ && mEdgeEffectTop.isFinished()
+ && !mEdgeEffectTopActive) {
+ mEdgeEffectTop.onAbsorb((int)
+ OverScrollerCompat.getCurrVelocity(mScroller));
+ mEdgeEffectTopActive = true;
+ needsInvalidate = true;
+ } else if (canScrollY
+ && currY > (surfaceSize.y - mContentRect.height())
+ && mEdgeEffectBottom.isFinished()
+ && !mEdgeEffectBottomActive) {
+ mEdgeEffectBottom.onAbsorb((int)
+ OverScrollerCompat.getCurrVelocity(mScroller));
+ mEdgeEffectBottomActive = true;
+ needsInvalidate = true;
+ }
+ ...
+ }</pre>
+
+<p>Here is the section of the code that performs the actual zoom:</p>
+
+<pre>// Custom object that is functionally similar to Scroller
+Zoomer mZoomer;
+private PointF mZoomFocalPoint = new PointF();
+...
+
+// If a zoom is in progress (either programmatically or via double
+// touch), performs the zoom.
+if (mZoomer.computeZoom()) {
+ float newWidth = (1f - mZoomer.getCurrZoom()) *
+ mScrollerStartViewport.width();
+ float newHeight = (1f - mZoomer.getCurrZoom()) *
+ mScrollerStartViewport.height();
+ float pointWithinViewportX = (mZoomFocalPoint.x -
+ mScrollerStartViewport.left)
+ / mScrollerStartViewport.width();
+ float pointWithinViewportY = (mZoomFocalPoint.y -
+ mScrollerStartViewport.top)
+ / mScrollerStartViewport.height();
+ mCurrentViewport.set(
+ mZoomFocalPoint.x - newWidth * pointWithinViewportX,
+ mZoomFocalPoint.y - newHeight * pointWithinViewportY,
+ mZoomFocalPoint.x + newWidth * (1 - pointWithinViewportX),
+ mZoomFocalPoint.y + newHeight * (1 - pointWithinViewportY));
+ constrainViewport();
+ needsInvalidate = true;
+}
+if (needsInvalidate) {
+ ViewCompat.postInvalidateOnAnimation(this);
+}
+</pre>
+
+<p>This is the {@code computeScrollSurfaceSize()} method that's called in the above snippet. It
+computes the current scrollable surface size, in pixels. For example, if the entire chart area is visible,
+this is simply the current size of {@code mContentRect}. If the chart is zoomed in 200% in both directions,
+the returned size will be twice as large horizontally and vertically.</p>
+
+<pre>private Point computeScrollSurfaceSize() {
+ return new Point(
+ (int) (mContentRect.width() * (AXIS_X_MAX - AXIS_X_MIN)
+ / mCurrentViewport.width()),
+ (int) (mContentRect.height() * (AXIS_Y_MAX - AXIS_Y_MIN)
+ / mCurrentViewport.height()));
}</pre>
-<p>For another example of scroller usage, see the <a href="http://github.com/android/platform_frameworks_support/blob/master/v4/java/android/support/v4/view/ViewPager.java">source code</a> for the
-{@link android.support.v4.view.ViewPager} class.</p>
+<p>For another example of scroller usage, see the
+<a href="http://github.com/android/platform_frameworks_support/blob/master/v4/java/android/support/v4/view/ViewPager.java">source code</a> for the
+{@link android.support.v4.view.ViewPager} class. It scrolls in response to flings,
+and uses scrolling to implement the "snapping to page" animation.</p>
+
diff --git a/docs/html/training/gestures/viewgroup.jd b/docs/html/training/gestures/viewgroup.jd
index 257a5d8..5b32300 100644
--- a/docs/html/training/gestures/viewgroup.jd
+++ b/docs/html/training/gestures/viewgroup.jd
@@ -26,12 +26,19 @@
<li><a href="http://developer.android.com/guide/topics/ui/ui-events.html">Input Events</a> API Guide
</li>
<li><a href="{@docRoot}guide/topics/sensors/sensors_overview.html">Sensors Overview</a></li>
- <li><a href="http://android-developers.blogspot.com/2010/06/making-sense-of-multitouch.html">Making Sense of Multitouch</a> blog post</li>
<li><a href="{@docRoot}training/custom-views/making-interactive.html">Making the View Interactive</a> </li>
<li>Design Guide for <a href="{@docRoot}design/patterns/gestures.html">Gestures</a></li>
<li>Design Guide for <a href="{@docRoot}design/style/touch-feedback.html">Touch Feedback</a></li>
</ul>
+<h2>Try it out</h2>
+
+<div class="download-box">
+ <a href="{@docRoot}shareables/training/InteractiveChart.zip"
+class="button">Download the sample</a>
+ <p class="filename">InteractiveChart.zip</p>
+</div>
+
</div>
</div>
diff --git a/docs/html/training/id-auth/authenticate.jd b/docs/html/training/id-auth/authenticate.jd
index c316af7..3084bea 100644
--- a/docs/html/training/id-auth/authenticate.jd
+++ b/docs/html/training/id-auth/authenticate.jd
@@ -114,7 +114,7 @@
new Handler(new OnError())); // Callback called if an error occurs
</pre>
-<p>In this example, <code>OnTokenAcquired</code> is a class that extends
+<p>In this example, <code>OnTokenAcquired</code> is a class that implements
{@link android.accounts.AccountManagerCallback}. {@link android.accounts.AccountManager} calls
{@link android.accounts.AccountManagerCallback#run run()} on <code>OnTokenAcquired</code> with an
{@link android.accounts.AccountManagerFuture} that contains a {@link android.os.Bundle}. If
diff --git a/docs/html/training/implementing-navigation/lateral.jd b/docs/html/training/implementing-navigation/lateral.jd
index b59bab2..9a31d7a 100644
--- a/docs/html/training/implementing-navigation/lateral.jd
+++ b/docs/html/training/implementing-navigation/lateral.jd
@@ -131,6 +131,9 @@
ViewPager mViewPager;
public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_collection_demo);
+
// ViewPager and its adapters use support library
// fragments, so use getSupportFragmentManager.
mDemoCollectionPagerAdapter =
diff --git a/libs/hwui/Android.mk b/libs/hwui/Android.mk
index 85b2052..1618110 100644
--- a/libs/hwui/Android.mk
+++ b/libs/hwui/Android.mk
@@ -7,6 +7,7 @@
LOCAL_SRC_FILES:= \
utils/Blur.cpp \
utils/SortedListImpl.cpp \
+ thread/TaskManager.cpp \
font/CacheTexture.cpp \
font/Font.cpp \
FontRenderer.cpp \
diff --git a/libs/hwui/Caches.h b/libs/hwui/Caches.h
index ca699d5..dc32a7e 100644
--- a/libs/hwui/Caches.h
+++ b/libs/hwui/Caches.h
@@ -25,6 +25,9 @@
#include <cutils/compiler.h>
+#include "thread/TaskProcessor.h"
+#include "thread/TaskManager.h"
+
#include "FontRenderer.h"
#include "GammaFontRenderer.h"
#include "TextureCache.h"
@@ -278,6 +281,8 @@
GammaFontRenderer* fontRenderer;
+ TaskManager tasks;
+
Dither dither;
Stencil stencil;
diff --git a/libs/hwui/DisplayListOp.h b/libs/hwui/DisplayListOp.h
index d231907..4e6b552 100644
--- a/libs/hwui/DisplayListOp.h
+++ b/libs/hwui/DisplayListOp.h
@@ -1005,7 +1005,7 @@
: DrawBoundedOp(paint), mPath(path) {
float left, top, offset;
uint32_t width, height;
- computePathBounds(path, paint, left, top, offset, width, height);
+ PathCache::computePathBounds(path, paint, left, top, offset, width, height);
left -= offset;
top -= offset;
mLocalBounds.set(left, top, left + width, top + height);
@@ -1016,6 +1016,11 @@
return renderer.drawPath(mPath, getPaint(renderer));
}
+ virtual void onDrawOpDeferred(OpenGLRenderer& renderer) {
+ SkPaint* paint = getPaint(renderer);
+ renderer.getCaches().pathCache.precache(mPath, paint);
+ }
+
virtual void output(int level, uint32_t flags) {
OP_LOG("Draw Path %p in "RECT_STRING, mPath, RECT_ARGS(mLocalBounds));
}
@@ -1164,6 +1169,7 @@
break;
}
mLocalBounds.set(x, mY + metrics.fTop, x + length, mY + metrics.fBottom);
+ memset(&mPrecacheTransform.data[0], 0xff, 16 * sizeof(float));
}
/*
@@ -1174,9 +1180,11 @@
virtual void onDrawOpDeferred(OpenGLRenderer& renderer) {
SkPaint* paint = getPaint(renderer);
FontRenderer& fontRenderer = renderer.getCaches().fontRenderer->getFontRenderer(paint);
- const bool pureTranslate = state.mMatrix.isPureTranslate();
- const mat4 transform = renderer.findBestFontTransform(state.mMatrix);
- fontRenderer.precache(paint, mText, mCount, transform);
+ const mat4& transform = renderer.findBestFontTransform(state.mMatrix);
+ if (mPrecacheTransform != transform) {
+ fontRenderer.precache(paint, mText, mCount, transform);
+ mPrecacheTransform = transform;
+ }
}
virtual status_t applyDraw(OpenGLRenderer& renderer, Rect& dirty, uint32_t level,
@@ -1205,6 +1213,7 @@
float mY;
const float* mPositions;
float mLength;
+ mat4 mPrecacheTransform;
};
///////////////////////////////////////////////////////////////////////////////
diff --git a/libs/hwui/GradientCache.cpp b/libs/hwui/GradientCache.cpp
index 78f9cf5..d681609 100644
--- a/libs/hwui/GradientCache.cpp
+++ b/libs/hwui/GradientCache.cpp
@@ -17,7 +17,6 @@
#define LOG_TAG "OpenGLRenderer"
#include <utils/JenkinsHash.h>
-#include <utils/threads.h>
#include "Caches.h"
#include "Debug.h"
diff --git a/libs/hwui/Matrix.h b/libs/hwui/Matrix.h
index 7b7357e..75e280c 100644
--- a/libs/hwui/Matrix.h
+++ b/libs/hwui/Matrix.h
@@ -93,6 +93,14 @@
return *this;
}
+ friend bool operator==(const Matrix4& a, const Matrix4& b) {
+ return !memcmp(&a.data[0], &b.data[0], 16 * sizeof(float));
+ }
+
+ friend bool operator!=(const Matrix4& a, const Matrix4& b) {
+ return !(a == b);
+ }
+
void loadIdentity();
void load(const float* v);
diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index 11fdd6c..7fe0a69 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -276,6 +276,12 @@
renderOverdraw();
endTiling();
+ // When finish() is invoked on FBO 0 we've reached the end
+ // of the current frame
+ if (getTargetFbo() == 0) {
+ mCaches.pathCache.trim();
+ }
+
if (!suppressErrorChecks()) {
#if DEBUG_OPENGL
GLenum status = GL_NO_ERROR;
diff --git a/libs/hwui/PathCache.cpp b/libs/hwui/PathCache.cpp
index 4f682ed..fb687cd 100644
--- a/libs/hwui/PathCache.cpp
+++ b/libs/hwui/PathCache.cpp
@@ -16,34 +16,49 @@
#define LOG_TAG "OpenGLRenderer"
-#include <utils/threads.h>
+#include <utils/Mutex.h>
+#include <sys/sysinfo.h>
+
+#include "Caches.h"
#include "PathCache.h"
#include "Properties.h"
namespace android {
namespace uirenderer {
-// Defined in ShapeCache.h
+///////////////////////////////////////////////////////////////////////////////
+// Path precaching
+///////////////////////////////////////////////////////////////////////////////
-void computePathBounds(const SkPath* path, const SkPaint* paint,
- float& left, float& top, float& offset, uint32_t& width, uint32_t& height) {
- const SkRect& bounds = path->getBounds();
- computeBounds(bounds, paint, left, top, offset, width, height);
+PathCache::PathProcessor::PathProcessor(Caches& caches):
+ TaskProcessor<SkBitmap*>(&caches.tasks), mMaxTextureSize(caches.maxTextureSize) {
}
-void computeBounds(const SkRect& bounds, const SkPaint* paint,
- float& left, float& top, float& offset, uint32_t& width, uint32_t& height) {
- const float pathWidth = fmax(bounds.width(), 1.0f);
- const float pathHeight = fmax(bounds.height(), 1.0f);
+void PathCache::PathProcessor::onProcess(const sp<Task<SkBitmap*> >& task) {
+ sp<PathTask> t = static_cast<PathTask* >(task.get());
+ ATRACE_NAME("pathPrecache");
- left = bounds.fLeft;
- top = bounds.fTop;
+ float left, top, offset;
+ uint32_t width, height;
+ PathCache::computePathBounds(t->path, t->paint, left, top, offset, width, height);
- offset = (int) floorf(fmax(paint->getStrokeWidth(), 1.0f) * 1.5f + 0.5f);
+ PathTexture* texture = t->texture;
+ texture->left = left;
+ texture->top = top;
+ texture->offset = offset;
+ texture->width = width;
+ texture->height = height;
- width = uint32_t(pathWidth + offset * 2.0 + 0.5);
- height = uint32_t(pathHeight + offset * 2.0 + 0.5);
+ if (width <= mMaxTextureSize && height <= mMaxTextureSize) {
+ SkBitmap* bitmap = new SkBitmap();
+ PathCache::drawPath(t->path, t->paint, *bitmap, left, top, offset, width, height);
+ t->setResult(bitmap);
+ } else {
+ texture->width = 0;
+ texture->height = 0;
+ t->setResult(NULL);
+ }
}
///////////////////////////////////////////////////////////////////////////////
@@ -54,13 +69,16 @@
PROPERTY_PATH_CACHE_SIZE, DEFAULT_PATH_CACHE_SIZE) {
}
+PathCache::~PathCache() {
+}
+
void PathCache::remove(SkPath* path) {
Vector<PathCacheEntry> pathsToRemove;
LruCache<PathCacheEntry, PathTexture*>::Iterator i(mCache);
while (i.next()) {
const PathCacheEntry& key = i.key();
- if (key.path == path) {
+ if (key.path == path || key.path == path->getSourcePath()) {
pathsToRemove.push(key);
}
}
@@ -71,12 +89,12 @@
}
void PathCache::removeDeferred(SkPath* path) {
- Mutex::Autolock _l(mLock);
+ Mutex::Autolock l(mLock);
mGarbage.push(path);
}
void PathCache::clearGarbage() {
- Mutex::Autolock _l(mLock);
+ Mutex::Autolock l(mLock);
size_t count = mGarbage.size();
for (size_t i = 0; i < count; i++) {
remove(mGarbage.itemAt(i));
@@ -84,24 +102,96 @@
mGarbage.clear();
}
-PathTexture* PathCache::get(SkPath* path, SkPaint* paint) {
+/**
+ * To properly handle path mutations at draw time we always make a copy
+ * of paths objects when recording display lists. The source path points
+ * to the path we originally copied the path from. This ensures we use
+ * the original path as a cache key the first time a path is inserted
+ * in the cache. The source path is also used to reclaim garbage when a
+ * Dalvik Path object is collected.
+ */
+static SkPath* getSourcePath(SkPath* path) {
const SkPath* sourcePath = path->getSourcePath();
if (sourcePath && sourcePath->getGenerationID() == path->getGenerationID()) {
- path = const_cast<SkPath*>(sourcePath);
+ return const_cast<SkPath*>(sourcePath);
}
+ return path;
+}
+
+PathTexture* PathCache::get(SkPath* path, SkPaint* paint) {
+ path = getSourcePath(path);
PathCacheEntry entry(path, paint);
PathTexture* texture = mCache.get(entry);
if (!texture) {
texture = addTexture(entry, path, paint);
- } else if (path->getGenerationID() != texture->generation) {
- mCache.remove(entry);
- texture = addTexture(entry, path, paint);
+ } else {
+ // A bitmap is attached to the texture, this means we need to
+ // upload it as a GL texture
+ const sp<Task<SkBitmap*> >& task = texture->task();
+ if (task != NULL) {
+ // But we must first wait for the worker thread to be done
+ // producing the bitmap, so let's wait
+ SkBitmap* bitmap = task->getResult();
+ if (bitmap) {
+ addTexture(entry, bitmap, texture);
+ texture->clearTask();
+ } else {
+ ALOGW("Path too large to be rendered into a texture");
+ texture->clearTask();
+ texture = NULL;
+ mCache.remove(entry);
+ }
+ } else if (path->getGenerationID() != texture->generation) {
+ mCache.remove(entry);
+ texture = addTexture(entry, path, paint);
+ }
}
return texture;
}
+void PathCache::precache(SkPath* path, SkPaint* paint) {
+ if (!Caches::getInstance().tasks.canRunTasks()) {
+ return;
+ }
+
+ path = getSourcePath(path);
+
+ PathCacheEntry entry(path, paint);
+ PathTexture* texture = mCache.get(entry);
+
+ bool generate = false;
+ if (!texture) {
+ generate = true;
+ } else if (path->getGenerationID() != texture->generation) {
+ mCache.remove(entry);
+ generate = true;
+ }
+
+ if (generate) {
+ // It is important to specify the generation ID so we do not
+ // attempt to precache the same path several times
+ texture = createTexture(0.0f, 0.0f, 0.0f, 0, 0, path->getGenerationID());
+ sp<PathTask> task = new PathTask(path, paint, texture);
+ texture->setTask(task);
+
+ // During the precaching phase we insert path texture objects into
+ // the cache that do not point to any GL texture. They are instead
+ // treated as a task for the precaching worker thread. This is why
+ // we do not check the cache limit when inserting these objects.
+ // The conversion into GL texture will happen in get(), when a client
+ // asks for a path texture. This is also when the cache limit will
+ // be enforced.
+ mCache.put(entry, texture);
+
+ if (mProcessor == NULL) {
+ mProcessor = new PathProcessor(Caches::getInstance());
+ }
+ mProcessor->add(task);
+ }
+}
+
}; // namespace uirenderer
}; // namespace android
diff --git a/libs/hwui/PathCache.h b/libs/hwui/PathCache.h
index 8a0235b..27031a5 100644
--- a/libs/hwui/PathCache.h
+++ b/libs/hwui/PathCache.h
@@ -17,14 +17,23 @@
#ifndef ANDROID_HWUI_PATH_CACHE_H
#define ANDROID_HWUI_PATH_CACHE_H
+#include <utils/Thread.h>
#include <utils/Vector.h>
#include "Debug.h"
#include "ShapeCache.h"
+#include "thread/Signal.h"
+#include "thread/Task.h"
+#include "thread/TaskProcessor.h"
+
+class SkPaint;
+class SkPath;
namespace android {
namespace uirenderer {
+class Caches;
+
///////////////////////////////////////////////////////////////////////////////
// Classes
///////////////////////////////////////////////////////////////////////////////
@@ -69,6 +78,7 @@
class PathCache: public ShapeCache<PathCacheEntry> {
public:
PathCache();
+ ~PathCache();
/**
* Returns the texture associated with the specified path. If the texture
@@ -89,7 +99,36 @@
*/
void clearGarbage();
+ void precache(SkPath* path, SkPaint* paint);
+
private:
+ class PathTask: public Task<SkBitmap*> {
+ public:
+ PathTask(SkPath* path, SkPaint* paint, PathTexture* texture):
+ path(path), paint(paint), texture(texture) {
+ }
+
+ ~PathTask() {
+ delete future()->get();
+ }
+
+ SkPath* path;
+ SkPaint* paint;
+ PathTexture* texture;
+ };
+
+ class PathProcessor: public TaskProcessor<SkBitmap*> {
+ public:
+ PathProcessor(Caches& caches);
+ ~PathProcessor() { }
+
+ virtual void onProcess(const sp<Task<SkBitmap*> >& task);
+
+ private:
+ uint32_t mMaxTextureSize;
+ };
+
+ sp<PathProcessor> mProcessor;
Vector<SkPath*> mGarbage;
mutable Mutex mLock;
}; // class PathCache
diff --git a/libs/hwui/ShapeCache.h b/libs/hwui/ShapeCache.h
index 47cab83e..92314b0 100644
--- a/libs/hwui/ShapeCache.h
+++ b/libs/hwui/ShapeCache.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_HWUI_SHAPE_CACHE_H
#define ANDROID_HWUI_SHAPE_CACHE_H
+#define ATRACE_TAG ATRACE_TAG_VIEW
+
#include <GLES2/gl2.h>
#include <SkBitmap.h>
@@ -27,10 +29,12 @@
#include <utils/JenkinsHash.h>
#include <utils/LruCache.h>
+#include <utils/Trace.h>
#include "Debug.h"
#include "Properties.h"
#include "Texture.h"
+#include "thread/Task.h"
namespace android {
namespace uirenderer {
@@ -57,6 +61,10 @@
PathTexture(): Texture() {
}
+ ~PathTexture() {
+ clearTask();
+ }
+
/**
* Left coordinate of the path bounds.
*/
@@ -69,6 +77,23 @@
* Offset to draw the path at the correct origin.
*/
float offset;
+
+ sp<Task<SkBitmap*> > task() const {
+ return mTask;
+ }
+
+ void setTask(const sp<Task<SkBitmap*> >& task) {
+ mTask = task;
+ }
+
+ void clearTask() {
+ if (mTask != NULL) {
+ mTask.clear();
+ }
+ }
+
+private:
+ sp<Task<SkBitmap*> > mTask;
}; // struct PathTexture
/**
@@ -449,6 +474,52 @@
*/
uint32_t getSize();
+ /**
+ * Trims the contents of the cache, removing items until it's under its
+ * specified limit.
+ *
+ * Trimming is used for caches that support pre-caching from a worker
+ * thread. During pre-caching the maximum limit of the cache can be
+ * exceeded for the duration of the frame. It is therefore required to
+ * trim the cache at the end of the frame to keep the total amount of
+ * memory used under control.
+ *
+ * Only the PathCache currently supports pre-caching.
+ */
+ void trim();
+
+ static void computePathBounds(const SkPath* path, const SkPaint* paint,
+ float& left, float& top, float& offset, uint32_t& width, uint32_t& height) {
+ const SkRect& bounds = path->getBounds();
+ computeBounds(bounds, paint, left, top, offset, width, height);
+ }
+
+ static void computeBounds(const SkRect& bounds, const SkPaint* paint,
+ float& left, float& top, float& offset, uint32_t& width, uint32_t& height) {
+ const float pathWidth = fmax(bounds.width(), 1.0f);
+ const float pathHeight = fmax(bounds.height(), 1.0f);
+
+ left = bounds.fLeft;
+ top = bounds.fTop;
+
+ offset = (int) floorf(fmax(paint->getStrokeWidth(), 1.0f) * 1.5f + 0.5f);
+
+ width = uint32_t(pathWidth + offset * 2.0 + 0.5);
+ height = uint32_t(pathHeight + offset * 2.0 + 0.5);
+ }
+
+ static void drawPath(const SkPath *path, const SkPaint* paint, SkBitmap& bitmap,
+ float left, float top, float offset, uint32_t width, uint32_t height) {
+ initBitmap(bitmap, width, height);
+
+ SkPaint pathPaint(*paint);
+ initPaint(pathPaint);
+
+ SkCanvas canvas(bitmap);
+ canvas.translate(-left + offset, -top + offset);
+ canvas.drawPath(*path, pathPaint);
+ }
+
protected:
PathTexture* addTexture(const Entry& entry, const SkPath *path, const SkPaint* paint);
PathTexture* addTexture(const Entry& entry, SkBitmap* bitmap);
@@ -460,17 +531,51 @@
*/
void purgeCache(uint32_t width, uint32_t height);
- void initBitmap(SkBitmap& bitmap, uint32_t width, uint32_t height);
- void initPaint(SkPaint& paint);
-
- bool checkTextureSize(uint32_t width, uint32_t height);
-
PathTexture* get(Entry entry) {
return mCache.get(entry);
}
void removeTexture(PathTexture* texture);
+ bool checkTextureSize(uint32_t width, uint32_t height) {
+ if (width > mMaxTextureSize || height > mMaxTextureSize) {
+ ALOGW("Shape %s too large to be rendered into a texture (%dx%d, max=%dx%d)",
+ mName, width, height, mMaxTextureSize, mMaxTextureSize);
+ return false;
+ }
+ return true;
+ }
+
+ static PathTexture* createTexture(float left, float top, float offset,
+ uint32_t width, uint32_t height, uint32_t id) {
+ PathTexture* texture = new PathTexture();
+ texture->left = left;
+ texture->top = top;
+ texture->offset = offset;
+ texture->width = width;
+ texture->height = height;
+ texture->generation = id;
+ return texture;
+ }
+
+ static void initBitmap(SkBitmap& bitmap, uint32_t width, uint32_t height) {
+ bitmap.setConfig(SkBitmap::kA8_Config, width, height);
+ bitmap.allocPixels();
+ bitmap.eraseColor(0);
+ }
+
+ static void initPaint(SkPaint& paint) {
+ // Make sure the paint is opaque, color, alpha, filter, etc.
+ // will be applied later when compositing the alpha8 texture
+ paint.setColor(0xff000000);
+ paint.setAlpha(255);
+ paint.setColorFilter(NULL);
+ paint.setMaskFilter(NULL);
+ paint.setShader(NULL);
+ SkXfermode* mode = SkXfermode::Create(SkXfermode::kSrc_Mode);
+ SkSafeUnref(paint.setXfermode(mode));
+ }
+
LruCache<Entry, PathTexture*> mCache;
uint32_t mSize;
uint32_t mMaxSize;
@@ -612,28 +717,13 @@
ALOGD("Shape %s deleted, size = %d", mName, size);
}
- glDeleteTextures(1, &texture->id);
+ if (texture->id) {
+ glDeleteTextures(1, &texture->id);
+ }
delete texture;
}
}
-void computePathBounds(const SkPath* path, const SkPaint* paint,
- float& left, float& top, float& offset, uint32_t& width, uint32_t& height);
-void computeBounds(const SkRect& bounds, const SkPaint* paint,
- float& left, float& top, float& offset, uint32_t& width, uint32_t& height);
-
-static PathTexture* createTexture(float left, float top, float offset,
- uint32_t width, uint32_t height, uint32_t id) {
- PathTexture* texture = new PathTexture;
- texture->left = left;
- texture->top = top;
- texture->offset = offset;
- texture->width = width;
- texture->height = height;
- texture->generation = id;
- return texture;
-}
-
template<class Entry>
void ShapeCache<Entry>::purgeCache(uint32_t width, uint32_t height) {
const uint32_t size = width * height;
@@ -646,38 +736,16 @@
}
template<class Entry>
-void ShapeCache<Entry>::initBitmap(SkBitmap& bitmap, uint32_t width, uint32_t height) {
- bitmap.setConfig(SkBitmap::kA8_Config, width, height);
- bitmap.allocPixels();
- bitmap.eraseColor(0);
-}
-
-template<class Entry>
-void ShapeCache<Entry>::initPaint(SkPaint& paint) {
- // Make sure the paint is opaque, color, alpha, filter, etc.
- // will be applied later when compositing the alpha8 texture
- paint.setColor(0xff000000);
- paint.setAlpha(255);
- paint.setColorFilter(NULL);
- paint.setMaskFilter(NULL);
- paint.setShader(NULL);
- SkXfermode* mode = SkXfermode::Create(SkXfermode::kSrc_Mode);
- SkSafeUnref(paint.setXfermode(mode));
-}
-
-template<class Entry>
-bool ShapeCache<Entry>::checkTextureSize(uint32_t width, uint32_t height) {
- if (width > mMaxTextureSize || height > mMaxTextureSize) {
- ALOGW("Shape %s too large to be rendered into a texture (%dx%d, max=%dx%d)",
- mName, width, height, mMaxTextureSize, mMaxTextureSize);
- return false;
+void ShapeCache<Entry>::trim() {
+ while (mSize > mMaxSize) {
+ mCache.removeOldest();
}
- return true;
}
template<class Entry>
PathTexture* ShapeCache<Entry>::addTexture(const Entry& entry, const SkPath *path,
const SkPaint* paint) {
+ ATRACE_CALL();
float left, top, offset;
uint32_t width, height;
@@ -688,16 +756,10 @@
purgeCache(width, height);
SkBitmap bitmap;
- initBitmap(bitmap, width, height);
+ drawPath(path, paint, bitmap, left, top, offset, width, height);
- SkPaint pathPaint(*paint);
- initPaint(pathPaint);
-
- SkCanvas canvas(bitmap);
- canvas.translate(-left + offset, -top + offset);
- canvas.drawPath(*path, pathPaint);
-
- PathTexture* texture = createTexture(left, top, offset, width, height, path->getGenerationID());
+ PathTexture* texture = createTexture(left, top, offset, width, height,
+ path->getGenerationID());
addTexture(entry, &bitmap, texture);
return texture;
diff --git a/libs/hwui/TextureCache.cpp b/libs/hwui/TextureCache.cpp
index 5cff5a5..2378eb5 100644
--- a/libs/hwui/TextureCache.cpp
+++ b/libs/hwui/TextureCache.cpp
@@ -20,7 +20,7 @@
#include <SkCanvas.h>
-#include <utils/threads.h>
+#include <utils/Mutex.h>
#include "Caches.h"
#include "TextureCache.h"
diff --git a/libs/hwui/font/Font.cpp b/libs/hwui/font/Font.cpp
index c932087..02c1aa1 100644
--- a/libs/hwui/font/Font.cpp
+++ b/libs/hwui/font/Font.cpp
@@ -15,10 +15,12 @@
*/
#define LOG_TAG "OpenGLRenderer"
+#define ATRACE_TAG ATRACE_TAG_VIEW
#include <cutils/compiler.h>
#include <utils/JenkinsHash.h>
+#include <utils/Trace.h>
#include <SkGlyph.h>
#include <SkUtils.h>
@@ -261,11 +263,8 @@
}
CachedGlyphInfo* Font::getCachedGlyph(SkPaint* paint, glyph_t textUnit, bool precaching) {
- CachedGlyphInfo* cachedGlyph = NULL;
- ssize_t index = mCachedGlyphs.indexOfKey(textUnit);
- if (index >= 0) {
- cachedGlyph = mCachedGlyphs.valueAt(index);
-
+ CachedGlyphInfo* cachedGlyph = mCachedGlyphs.valueFor(textUnit);
+ if (cachedGlyph) {
// Is the glyph still in texture cache?
if (!cachedGlyph->mIsValid) {
const SkGlyph& skiaGlyph = GET_METRICS(paint, textUnit,
@@ -346,11 +345,13 @@
}
void Font::precache(SkPaint* paint, const char* text, int numGlyphs) {
+ ATRACE_NAME("precacheText");
+
if (numGlyphs == 0 || text == NULL) {
return;
}
- int glyphsCount = 0;
+ int glyphsCount = 0;
while (glyphsCount < numGlyphs) {
glyph_t glyph = GET_GLYPH(text);
@@ -360,7 +361,6 @@
}
CachedGlyphInfo* cachedGlyph = getCachedGlyph(paint, glyph, true);
-
glyphsCount++;
}
}
diff --git a/libs/hwui/thread/Barrier.h b/libs/hwui/thread/Barrier.h
new file mode 100644
index 0000000..6cb23e5
--- /dev/null
+++ b/libs/hwui/thread/Barrier.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HWUI_BARRIER_H
+#define ANDROID_HWUI_BARRIER_H
+
+#include <utils/Condition.h>
+
+namespace android {
+namespace uirenderer {
+
+class Barrier {
+public:
+ Barrier(Condition::WakeUpType type = Condition::WAKE_UP_ALL) : mType(type), mOpened(false) { }
+ ~Barrier() { }
+
+ void open() {
+ Mutex::Autolock l(mLock);
+ mOpened = true;
+ mCondition.signal(mType);
+ }
+
+ void close() {
+ Mutex::Autolock l(mLock);
+ mOpened = false;
+ }
+
+ void wait() const {
+ Mutex::Autolock l(mLock);
+ while (!mOpened) {
+ mCondition.wait(mLock);
+ }
+ }
+
+private:
+ Condition::WakeUpType mType;
+ volatile bool mOpened;
+ mutable Mutex mLock;
+ mutable Condition mCondition;
+};
+
+}; // namespace uirenderer
+}; // namespace android
+
+#endif // ANDROID_HWUI_BARRIER_H
diff --git a/libs/hwui/thread/Future.h b/libs/hwui/thread/Future.h
new file mode 100644
index 0000000..a3ff3bc
--- /dev/null
+++ b/libs/hwui/thread/Future.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HWUI_FUTURE_H
+#define ANDROID_HWUI_FUTURE_H
+
+#include <utils/RefBase.h>
+
+#include "Barrier.h"
+
+namespace android {
+namespace uirenderer {
+
+template<typename T>
+class Future: public LightRefBase<Future<T> > {
+public:
+ Future(Condition::WakeUpType type = Condition::WAKE_UP_ONE): mBarrier(type), mResult() { }
+ ~Future() { }
+
+ /**
+ * Returns the result of this future, blocking if
+ * the result is not available yet.
+ */
+ T get() const {
+ mBarrier.wait();
+ return mResult;
+ }
+
+ /**
+ * This method must be called only once.
+ */
+ void produce(T result) {
+ mResult = result;
+ mBarrier.open();
+ }
+
+private:
+ Barrier mBarrier;
+ T mResult;
+};
+
+}; // namespace uirenderer
+}; // namespace android
+
+#endif // ANDROID_HWUI_FUTURE_H
diff --git a/libs/hwui/thread/Signal.h b/libs/hwui/thread/Signal.h
new file mode 100644
index 0000000..dcf5449
--- /dev/null
+++ b/libs/hwui/thread/Signal.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HWUI_SIGNAL_H
+#define ANDROID_HWUI_SIGNAL_H
+
+#include <stdint.h>
+#include <sys/types.h>
+#include <utils/threads.h>
+
+namespace android {
+namespace uirenderer {
+
+class Signal {
+public:
+ Signal(Condition::WakeUpType type = Condition::WAKE_UP_ALL) : mType(type), mSignaled(false) { }
+ ~Signal() { }
+
+ void signal() {
+ Mutex::Autolock l(mLock);
+ mSignaled = true;
+ mCondition.signal(mType);
+ }
+
+ void wait() {
+ Mutex::Autolock l(mLock);
+ while (!mSignaled) {
+ mCondition.wait(mLock);
+ }
+ mSignaled = false;
+ }
+
+private:
+ Condition::WakeUpType mType;
+ volatile bool mSignaled;
+ mutable Mutex mLock;
+ mutable Condition mCondition;
+};
+
+}; // namespace uirenderer
+}; // namespace android
+
+#endif // ANDROID_HWUI_SIGNAL_H
diff --git a/libs/hwui/thread/Task.h b/libs/hwui/thread/Task.h
new file mode 100644
index 0000000..9a211a2
--- /dev/null
+++ b/libs/hwui/thread/Task.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HWUI_TASK_H
+#define ANDROID_HWUI_TASK_H
+
+#define ATRACE_TAG ATRACE_TAG_VIEW
+
+#include <utils/RefBase.h>
+#include <utils/Trace.h>
+
+#include "Future.h"
+
+namespace android {
+namespace uirenderer {
+
+class TaskBase: public RefBase {
+public:
+ TaskBase() { }
+ virtual ~TaskBase() { }
+};
+
+template<typename T>
+class Task: public TaskBase {
+public:
+ Task(): mFuture(new Future<T>()) { }
+ virtual ~Task() { }
+
+ T getResult() const {
+ ATRACE_NAME("waitForTask");
+ return mFuture->get();
+ }
+
+ void setResult(T result) {
+ mFuture->produce(result);
+ }
+
+protected:
+ const sp<Future<T> >& future() const {
+ return mFuture;
+ }
+
+private:
+ sp<Future<T> > mFuture;
+};
+
+}; // namespace uirenderer
+}; // namespace android
+
+#endif // ANDROID_HWUI_TASK_H
diff --git a/libs/hwui/thread/TaskManager.cpp b/libs/hwui/thread/TaskManager.cpp
new file mode 100644
index 0000000..ce6c8c0
--- /dev/null
+++ b/libs/hwui/thread/TaskManager.cpp
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <sys/sysinfo.h>
+
+#include "Task.h"
+#include "TaskProcessor.h"
+#include "TaskManager.h"
+
+namespace android {
+namespace uirenderer {
+
+///////////////////////////////////////////////////////////////////////////////
+// Manager
+///////////////////////////////////////////////////////////////////////////////
+
+TaskManager::TaskManager() {
+ // Get the number of available CPUs. This value does not change over time.
+ int cpuCount = sysconf(_SC_NPROCESSORS_ONLN);
+
+ for (int i = 0; i < cpuCount / 2; i++) {
+ String8 name;
+ name.appendFormat("hwuiTask%d", i + 1);
+ mThreads.add(new WorkerThread(name));
+ }
+}
+
+TaskManager::~TaskManager() {
+ for (size_t i = 0; i < mThreads.size(); i++) {
+ mThreads[i]->exit();
+ }
+}
+
+bool TaskManager::canRunTasks() const {
+ return mThreads.size() > 0;
+}
+
+bool TaskManager::addTaskBase(const sp<TaskBase>& task, const sp<TaskProcessorBase>& processor) {
+ if (mThreads.size() > 0) {
+ TaskWrapper wrapper(task, processor);
+
+ size_t minQueueSize = INT_MAX;
+ sp<WorkerThread> thread;
+
+ for (size_t i = 0; i < mThreads.size(); i++) {
+ if (mThreads[i]->getTaskCount() < minQueueSize) {
+ thread = mThreads[i];
+ minQueueSize = mThreads[i]->getTaskCount();
+ }
+ }
+
+ return thread->addTask(wrapper);
+ }
+ return false;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Thread
+///////////////////////////////////////////////////////////////////////////////
+
+bool TaskManager::WorkerThread::threadLoop() {
+ mSignal.wait();
+ Vector<TaskWrapper> tasks;
+ {
+ Mutex::Autolock l(mLock);
+ tasks = mTasks;
+ mTasks.clear();
+ }
+
+ for (size_t i = 0; i < tasks.size(); i++) {
+ const TaskWrapper& task = tasks.itemAt(i);
+ task.mProcessor->process(task.mTask);
+ }
+
+ return true;
+}
+
+bool TaskManager::WorkerThread::addTask(TaskWrapper task) {
+ if (!isRunning()) {
+ run(mName.string(), PRIORITY_DEFAULT);
+ }
+
+ Mutex::Autolock l(mLock);
+ ssize_t index = mTasks.add(task);
+ mSignal.signal();
+
+ return index >= 0;
+}
+
+size_t TaskManager::WorkerThread::getTaskCount() const {
+ Mutex::Autolock l(mLock);
+ return mTasks.size();
+}
+
+void TaskManager::WorkerThread::exit() {
+ {
+ Mutex::Autolock l(mLock);
+ mTasks.clear();
+ }
+ requestExit();
+ mSignal.signal();
+}
+
+}; // namespace uirenderer
+}; // namespace android
diff --git a/libs/hwui/thread/TaskManager.h b/libs/hwui/thread/TaskManager.h
new file mode 100644
index 0000000..bc86062
--- /dev/null
+++ b/libs/hwui/thread/TaskManager.h
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HWUI_TASK_MANAGER_H
+#define ANDROID_HWUI_TASK_MANAGER_H
+
+#include <utils/Mutex.h>
+#include <utils/String8.h>
+#include <utils/Thread.h>
+#include <utils/Vector.h>
+
+#include "Signal.h"
+
+namespace android {
+namespace uirenderer {
+
+template <typename T>
+class Task;
+class TaskBase;
+
+template <typename T>
+class TaskProcessor;
+class TaskProcessorBase;
+
+class TaskManager {
+public:
+ TaskManager();
+ ~TaskManager();
+
+ /**
+ * Returns true if this task manager can run tasks,
+ * false otherwise. This method will typically return
+ * true on a single CPU core device.
+ */
+ bool canRunTasks() const;
+
+private:
+ template <typename T>
+ friend class TaskProcessor;
+
+ template<typename T>
+ bool addTask(const sp<Task<T> >& task, const sp<TaskProcessor<T> >& processor) {
+ return addTaskBase(sp<TaskBase>(task), sp<TaskProcessorBase>(processor));
+ }
+
+ bool addTaskBase(const sp<TaskBase>& task, const sp<TaskProcessorBase>& processor);
+
+ struct TaskWrapper {
+ TaskWrapper(): mTask(), mProcessor() { }
+
+ TaskWrapper(const sp<TaskBase>& task, const sp<TaskProcessorBase>& processor):
+ mTask(task), mProcessor(processor) {
+ }
+
+ sp<TaskBase> mTask;
+ sp<TaskProcessorBase> mProcessor;
+ };
+
+ class WorkerThread: public Thread {
+ public:
+ WorkerThread(const String8 name): mSignal(Condition::WAKE_UP_ONE), mName(name) { }
+
+ bool addTask(TaskWrapper task);
+ size_t getTaskCount() const;
+ void exit();
+
+ private:
+ virtual bool threadLoop();
+
+ // Lock for the list of tasks
+ mutable Mutex mLock;
+ Vector<TaskWrapper> mTasks;
+
+ // Signal used to wake up the thread when a new
+ // task is available in the list
+ mutable Signal mSignal;
+
+ const String8 mName;
+ };
+
+ Vector<sp<WorkerThread> > mThreads;
+};
+
+}; // namespace uirenderer
+}; // namespace android
+
+#endif // ANDROID_HWUI_TASK_MANAGER_H
diff --git a/libs/hwui/thread/TaskProcessor.h b/libs/hwui/thread/TaskProcessor.h
new file mode 100644
index 0000000..d1269f0
--- /dev/null
+++ b/libs/hwui/thread/TaskProcessor.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HWUI_TASK_PROCESSOR_H
+#define ANDROID_HWUI_TASK_PROCESSOR_H
+
+#include <utils/RefBase.h>
+
+#include "Task.h"
+#include "TaskManager.h"
+
+namespace android {
+namespace uirenderer {
+
+class TaskProcessorBase: public RefBase {
+public:
+ TaskProcessorBase() { }
+ virtual ~TaskProcessorBase() { };
+
+private:
+ friend class TaskManager;
+
+ virtual void process(const sp<TaskBase>& task) = 0;
+};
+
+template<typename T>
+class TaskProcessor: public TaskProcessorBase {
+public:
+ TaskProcessor(TaskManager* manager): mManager(manager) { }
+ virtual ~TaskProcessor() { }
+
+ bool add(const sp<Task<T> >& task);
+
+ virtual void onProcess(const sp<Task<T> >& task) = 0;
+
+private:
+ virtual void process(const sp<TaskBase>& task) {
+ sp<Task<T> > realTask = static_cast<Task<T>* >(task.get());
+ // This is the right way to do it but sp<> doesn't play nice
+ // sp<Task<T> > realTask = static_cast<sp<Task<T> > >(task);
+ onProcess(realTask);
+ }
+
+ TaskManager* mManager;
+};
+
+template<typename T>
+bool TaskProcessor<T>::add(const sp<Task<T> >& task) {
+ if (mManager) {
+ sp<TaskProcessor<T> > self(this);
+ return mManager->addTask(task, self);
+ }
+ return false;
+}
+
+}; // namespace uirenderer
+}; // namespace android
+
+#endif // ANDROID_HWUI_TASK_PROCESSOR_H
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index 86976b8..135d2c8 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -2171,15 +2171,36 @@
/**
* @hide
* Registers a remote control display that will be sent information by remote control clients.
- * @param rcd
+ * Use this method if your IRemoteControlDisplay is not going to display artwork, otherwise
+ * use {@link #registerRemoteControlDisplay(IRemoteControlDisplay, int, int)} to pass the
+ * artwork size directly, or
+ * {@link #remoteControlDisplayUsesBitmapSize(IRemoteControlDisplay, int, int)} later if artwork
+ * is not yet needed.
+ * @param rcd the IRemoteControlDisplay
*/
public void registerRemoteControlDisplay(IRemoteControlDisplay rcd) {
+ // passing a negative value for art work width and height as they are unknown at this stage
+ registerRemoteControlDisplay(rcd, /*w*/-1, /*h*/ -1);
+ }
+
+ /**
+ * @hide
+ * Registers a remote control display that will be sent information by remote control clients.
+ * @param rcd
+ * @param w the maximum width of the expected bitmap. Negative values indicate it is
+ * useless to send artwork.
+ * @param h the maximum height of the expected bitmap. Negative values indicate it is
+ * useless to send artwork.
+ */
+ public void registerRemoteControlDisplay(IRemoteControlDisplay rcd, int w, int h) {
if (rcd == null) {
return;
}
IAudioService service = getService();
try {
- service.registerRemoteControlDisplay(rcd);
+ // passing a negative value for art work width and height as they are unknown at
+ // this stage
+ service.registerRemoteControlDisplay(rcd, w, h);
} catch (RemoteException e) {
Log.e(TAG, "Dead object in registerRemoteControlDisplay " + e);
}
@@ -2223,63 +2244,6 @@
}
}
- // FIXME remove because we are not using intents anymore between AudioService and RcDisplay
- /**
- * @hide
- * Broadcast intent action indicating that the displays on the remote controls
- * should be updated because a new remote control client is now active. If there is no
- * {@link #EXTRA_REMOTE_CONTROL_CLIENT}, the remote control display should be cleared
- * because there is no valid client to supply it with information.
- *
- * @see #EXTRA_REMOTE_CONTROL_CLIENT
- */
- public static final String REMOTE_CONTROL_CLIENT_CHANGED =
- "android.media.REMOTE_CONTROL_CLIENT_CHANGED";
-
- // FIXME remove because we are not using intents anymore between AudioService and RcDisplay
- /**
- * @hide
- * The IRemoteControlClientDispatcher monotonically increasing generation counter.
- *
- * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION
- */
- public static final String EXTRA_REMOTE_CONTROL_CLIENT_GENERATION =
- "android.media.EXTRA_REMOTE_CONTROL_CLIENT_GENERATION";
-
- // FIXME remove because we are not using intents anymore between AudioService and RcDisplay
- /**
- * @hide
- * The name of the RemoteControlClient.
- * This String is passed as the client name when calling methods from the
- * IRemoteControlClientDispatcher interface.
- *
- * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION
- */
- public static final String EXTRA_REMOTE_CONTROL_CLIENT_NAME =
- "android.media.EXTRA_REMOTE_CONTROL_CLIENT_NAME";
-
- // FIXME remove because we are not using intents anymore between AudioService and RcDisplay
- /**
- * @hide
- * The media button event receiver associated with the RemoteControlClient.
- * The {@link android.content.ComponentName} value of the event receiver can be retrieved with
- * {@link android.content.ComponentName#unflattenFromString(String)}
- *
- * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION
- */
- public static final String EXTRA_REMOTE_CONTROL_EVENT_RECEIVER =
- "android.media.EXTRA_REMOTE_CONTROL_EVENT_RECEIVER";
-
- // FIXME remove because we are not using intents anymore between AudioService and RcDisplay
- /**
- * @hide
- * The flags describing what information has changed in the current remote control client.
- *
- * @see #REMOTE_CONTROL_CLIENT_CHANGED_ACTION
- */
- public static final String EXTRA_REMOTE_CONTROL_CLIENT_INFO_CHANGED =
- "android.media.EXTRA_REMOTE_CONTROL_CLIENT_INFO_CHANGED";
-
/**
* @hide
* Reload audio settings. This method is called by Settings backup
diff --git a/media/java/android/media/AudioService.java b/media/java/android/media/AudioService.java
index ed2a8da..f0a5c28 100644
--- a/media/java/android/media/AudioService.java
+++ b/media/java/android/media/AudioService.java
@@ -158,6 +158,8 @@
private static final int MSG_CONFIGURE_SAFE_MEDIA_VOLUME_FORCED = 27;
private static final int MSG_PERSIST_SAFE_VOLUME_STATE = 28;
private static final int MSG_PROMOTE_RCC = 29;
+ private static final int MSG_BROADCAST_BT_CONNECTION_STATE = 30;
+
// flags for MSG_PERSIST_VOLUME indicating if current and/or last audible volume should be
// persisted
@@ -1947,7 +1949,14 @@
return;
}
ScoClient client = getScoClient(cb, true);
+ // The calling identity must be cleared before calling ScoClient.incCount().
+ // inCount() calls requestScoState() which in turn can call BluetoothHeadset APIs
+ // and this must be done on behalf of system server to make sure permissions are granted.
+ // The caller identity must be cleared after getScoClient() because it is needed if a new
+ // client is created.
+ final long ident = Binder.clearCallingIdentity();
client.incCount();
+ Binder.restoreCallingIdentity(ident);
}
/** @see AudioManager#stopBluetoothSco() */
@@ -1957,9 +1966,14 @@
return;
}
ScoClient client = getScoClient(cb, false);
+ // The calling identity must be cleared before calling ScoClient.decCount().
+ // decCount() calls requestScoState() which in turn can call BluetoothHeadset APIs
+ // and this must be done on behalf of system server to make sure permissions are granted.
+ final long ident = Binder.clearCallingIdentity();
if (client != null) {
client.decCount();
}
+ Binder.restoreCallingIdentity(ident);
}
@@ -2209,6 +2223,11 @@
}
private void broadcastScoConnectionState(int state) {
+ sendMsg(mAudioHandler, MSG_BROADCAST_BT_CONNECTION_STATE,
+ SENDMSG_QUEUE, state, 0, null, 0);
+ }
+
+ private void onBroadcastScoConnectionState(int state) {
if (state != mScoConnectionState) {
Intent newIntent = new Intent(AudioManager.ACTION_SCO_AUDIO_STATE_UPDATED);
newIntent.putExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, state);
@@ -3532,6 +3551,10 @@
case MSG_PROMOTE_RCC:
onPromoteRcc(msg.arg1);
break;
+
+ case MSG_BROADCAST_BT_CONNECTION_STATE:
+ onBroadcastScoConnectionState(msg.arg1);
+ break;
}
}
}
@@ -4890,7 +4913,6 @@
" -- vol: " + rcse.mPlaybackVolume +
" -- volMax: " + rcse.mPlaybackVolumeMax +
" -- volObs: " + rcse.mRemoteVolumeObs);
-
}
}
synchronized (mMainRemote) {
@@ -4908,6 +4930,23 @@
/**
* Helper function:
+ * Display in the log the current entries in the list of remote control displays
+ */
+ private void dumpRCDList(PrintWriter pw) {
+ pw.println("\nRemote Control Display list entries:");
+ synchronized(mRCStack) {
+ final Iterator<DisplayInfoForServer> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForServer di = (DisplayInfoForServer) displayIterator.next();
+ pw.println(" IRCD: " + di.mRcDisplay +
+ " -- w:" + di.mArtworkExpectedWidth +
+ " -- h:" + di.mArtworkExpectedHeight);
+ }
+ }
+ }
+
+ /**
+ * Helper function:
* Remove any entry in the remote control stack that has the same package name as packageName
* Pre-condition: packageName != null
*/
@@ -5044,16 +5083,20 @@
*/
private void setNewRcClientOnDisplays_syncRcsCurrc(int newClientGeneration,
PendingIntent newMediaIntent, boolean clearing) {
- // NOTE: Only one IRemoteControlDisplay supported in this implementation
- if (mRcDisplay != null) {
- try {
- mRcDisplay.setCurrentClientId(
- newClientGeneration, newMediaIntent, clearing);
- } catch (RemoteException e) {
- Log.e(TAG, "Dead display in setNewRcClientOnDisplays_syncRcsCurrc() "+e);
- // if we had a display before, stop monitoring its death
- rcDisplay_stopDeathMonitor_syncRcStack();
- mRcDisplay = null;
+ synchronized(mRCStack) {
+ if (mRcDisplays.size() > 0) {
+ final Iterator<DisplayInfoForServer> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForServer di = displayIterator.next();
+ try {
+ di.mRcDisplay.setCurrentClientId(
+ newClientGeneration, newMediaIntent, clearing);
+ } catch (RemoteException e) {
+ Log.e(TAG, "Dead display in setNewRcClientOnDisplays_syncRcsCurrc()",e);
+ di.release();
+ displayIterator.remove();
+ }
+ }
}
}
}
@@ -5071,7 +5114,7 @@
try {
se.mRcClient.setCurrentClientGenerationId(newClientGeneration);
} catch (RemoteException e) {
- Log.w(TAG, "Dead client in setNewRcClientGenerationOnClients_syncRcsCurrc()"+e);
+ Log.w(TAG, "Dead client in setNewRcClientGenerationOnClients_syncRcsCurrc()",e);
stackIterator.remove();
se.unlinkToRcClientDeath();
}
@@ -5129,8 +5172,7 @@
// tell the current client that it needs to send info
try {
- mCurrentRcClient.onInformationRequested(mCurrentRcClientGen,
- flags, mArtworkExpectedWidth, mArtworkExpectedHeight);
+ mCurrentRcClient.onInformationRequested(mCurrentRcClientGen, flags);
} catch (RemoteException e) {
Log.e(TAG, "Current valid remote client is dead: "+e);
mCurrentRcClient = null;
@@ -5394,13 +5436,9 @@
rccId = rcse.mRccId;
// there is a new (non-null) client:
- // 1/ give the new client the current display (if any)
- if (mRcDisplay != null) {
- try {
- rcse.mRcClient.plugRemoteControlDisplay(mRcDisplay);
- } catch (RemoteException e) {
- Log.e(TAG, "Error connecting RCD to RCC in RCC registration",e);
- }
+ // 1/ give the new client the displays (if any)
+ if (mRcDisplays.size() > 0) {
+ plugRemoteControlDisplaysIntoClient_syncRcStack(rcse.mRcClient);
}
// 2/ monitor the new client's death
IBinder b = rcse.mRcClient.asBinder();
@@ -5470,102 +5508,141 @@
}
}
- /**
- * The remote control displays.
- * Access synchronized on mRCStack
- * NOTE: Only one IRemoteControlDisplay supported in this implementation
- */
- private IRemoteControlDisplay mRcDisplay;
- private RcDisplayDeathHandler mRcDisplayDeathHandler;
- private int mArtworkExpectedWidth = -1;
- private int mArtworkExpectedHeight = -1;
- /**
- * Inner class to monitor remote control display deaths, and unregister them from the list
- * of displays if necessary.
- */
- private class RcDisplayDeathHandler implements IBinder.DeathRecipient {
- private IBinder mCb; // To be notified of client's death
- public RcDisplayDeathHandler(IBinder b) {
- if (DEBUG_RC) Log.i(TAG, "new RcDisplayDeathHandler for "+b);
- mCb = b;
+ /**
+ * A class to encapsulate all the information about a remote control display.
+ * After instanciation, init() must always be called before the object is added in the list
+ * of displays.
+ * Before being removed from the list of displays, release() must always be called (otherwise
+ * it will leak death handlers).
+ */
+ private class DisplayInfoForServer implements IBinder.DeathRecipient {
+ /** may never be null */
+ private IRemoteControlDisplay mRcDisplay;
+ private IBinder mRcDisplayBinder;
+ private int mArtworkExpectedWidth = -1;
+ private int mArtworkExpectedHeight = -1;
+
+ public DisplayInfoForServer(IRemoteControlDisplay rcd, int w, int h) {
+ if (DEBUG_RC) Log.i(TAG, "new DisplayInfoForServer for " + rcd + " w=" + w + " h=" + h);
+ mRcDisplay = rcd;
+ mRcDisplayBinder = rcd.asBinder();
+ mArtworkExpectedWidth = w;
+ mArtworkExpectedHeight = h;
+ }
+
+ public boolean init() {
+ try {
+ mRcDisplayBinder.linkToDeath(this, 0);
+ } catch (RemoteException e) {
+ // remote control display is DOA, disqualify it
+ Log.w(TAG, "registerRemoteControlDisplay() has a dead client " + mRcDisplayBinder);
+ return false;
+ }
+ return true;
+ }
+
+ public void release() {
+ try {
+ mRcDisplayBinder.unlinkToDeath(this, 0);
+ } catch (java.util.NoSuchElementException e) {
+ // not much we can do here, the display should have been unregistered anyway
+ Log.e(TAG, "Error in DisplaInfoForServer.relase()", e);
+ }
}
public void binderDied() {
synchronized(mRCStack) {
- Log.w(TAG, "RemoteControl: display died");
- mRcDisplay = null;
+ Log.w(TAG, "RemoteControl: display " + mRcDisplay + " died");
+ // remove the display from the list
+ final Iterator<DisplayInfoForServer> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForServer di = (DisplayInfoForServer) displayIterator.next();
+ if (di.mRcDisplay == mRcDisplay) {
+ if (DEBUG_RC) Log.w(TAG, " RCD removed from list");
+ displayIterator.remove();
+ return;
+ }
+ }
}
}
-
- public void unlinkToRcDisplayDeath() {
- if (DEBUG_RC) Log.i(TAG, "unlinkToRcDisplayDeath for "+mCb);
- try {
- mCb.unlinkToDeath(this, 0);
- } catch (java.util.NoSuchElementException e) {
- // not much we can do here, the display was being unregistered anyway
- Log.e(TAG, "Encountered " + e + " in unlinkToRcDisplayDeath()");
- e.printStackTrace();
- }
- }
-
- }
-
- private void rcDisplay_stopDeathMonitor_syncRcStack() {
- if (mRcDisplay != null) { // implies (mRcDisplayDeathHandler != null)
- // we had a display before, stop monitoring its death
- mRcDisplayDeathHandler.unlinkToRcDisplayDeath();
- }
}
- private void rcDisplay_startDeathMonitor_syncRcStack() {
- if (mRcDisplay != null) {
- // new non-null display, monitor its death
- IBinder b = mRcDisplay.asBinder();
- mRcDisplayDeathHandler = new RcDisplayDeathHandler(b);
+ /**
+ * The remote control displays.
+ * Access synchronized on mRCStack
+ */
+ private ArrayList<DisplayInfoForServer> mRcDisplays = new ArrayList<DisplayInfoForServer>(1);
+
+ /**
+ * Plug each registered display into the specified client
+ * @param rcc, guaranteed non null
+ */
+ private void plugRemoteControlDisplaysIntoClient_syncRcStack(IRemoteControlClient rcc) {
+ final Iterator<DisplayInfoForServer> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForServer di = (DisplayInfoForServer) displayIterator.next();
try {
- b.linkToDeath(mRcDisplayDeathHandler, 0);
+ rcc.plugRemoteControlDisplay(di.mRcDisplay, di.mArtworkExpectedWidth,
+ di.mArtworkExpectedHeight);
} catch (RemoteException e) {
- // remote control display is DOA, disqualify it
- Log.w(TAG, "registerRemoteControlDisplay() has a dead client " + b);
- mRcDisplay = null;
+ Log.e(TAG, "Error connecting RCD to RCC in RCC registration",e);
}
}
}
/**
+ * Is the remote control display interface already registered
+ * @param rcd
+ * @return true if the IRemoteControlDisplay is already in the list of displays
+ */
+ private boolean rcDisplayIsPluggedIn_syncRcStack(IRemoteControlDisplay rcd) {
+ final Iterator<DisplayInfoForServer> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForServer di = (DisplayInfoForServer) displayIterator.next();
+ if (di.mRcDisplay.asBinder().equals(rcd.asBinder())) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ /**
* Register an IRemoteControlDisplay.
* Notify all IRemoteControlClient of the new display and cause the RemoteControlClient
* at the top of the stack to update the new display with its information.
- * Since only one IRemoteControlDisplay is supported, this will unregister the previous display.
+ * @see android.media.IAudioService#registerRemoteControlDisplay(android.media.IRemoteControlDisplay, int, int)
* @param rcd the IRemoteControlDisplay to register. No effect if null.
+ * @param w the maximum width of the expected bitmap. Negative or zero values indicate this
+ * display doesn't need to receive artwork.
+ * @param h the maximum height of the expected bitmap. Negative or zero values indicate this
+ * display doesn't need to receive artwork.
*/
- public void registerRemoteControlDisplay(IRemoteControlDisplay rcd) {
+ public void registerRemoteControlDisplay(IRemoteControlDisplay rcd, int w, int h) {
if (DEBUG_RC) Log.d(TAG, ">>> registerRemoteControlDisplay("+rcd+")");
synchronized(mAudioFocusLock) {
synchronized(mRCStack) {
- if ((mRcDisplay == rcd) || (rcd == null)) {
+ if ((rcd == null) || rcDisplayIsPluggedIn_syncRcStack(rcd)) {
return;
}
- // if we had a display before, stop monitoring its death
- rcDisplay_stopDeathMonitor_syncRcStack();
- mRcDisplay = rcd;
- // new display, start monitoring its death
- rcDisplay_startDeathMonitor_syncRcStack();
+ DisplayInfoForServer di = new DisplayInfoForServer(rcd, w, h);
+ if (!di.init()) {
+ if (DEBUG_RC) Log.e(TAG, " error registering RCD");
+ return;
+ }
+ // add RCD to list of displays
+ mRcDisplays.add(di);
- // let all the remote control clients know there is a new display, so the remote
- // control stack traversal order doesn't matter.
- // No need to unplug the previous because we only support one display
- // and the clients don't track the death of the display
+ // let all the remote control clients know there is a new display (so the remote
+ // control stack traversal order doesn't matter).
Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator();
while(stackIterator.hasNext()) {
RemoteControlStackEntry rcse = stackIterator.next();
if(rcse.mRcClient != null) {
try {
- rcse.mRcClient.plugRemoteControlDisplay(mRcDisplay);
+ rcse.mRcClient.plugRemoteControlDisplay(rcd, w, h);
} catch (RemoteException e) {
- Log.e(TAG, "Error connecting remote control display to client: " + e);
- e.printStackTrace();
+ Log.e(TAG, "Error connecting RCD to client: ", e);
}
}
}
@@ -5578,44 +5655,86 @@
/**
* Unregister an IRemoteControlDisplay.
- * Since only one IRemoteControlDisplay is supported, this has no effect if the one to
- * unregister is not the current one.
+ * No effect if the IRemoteControlDisplay hasn't been successfully registered.
+ * @see android.media.IAudioService#unregisterRemoteControlDisplay(android.media.IRemoteControlDisplay)
* @param rcd the IRemoteControlDisplay to unregister. No effect if null.
*/
public void unregisterRemoteControlDisplay(IRemoteControlDisplay rcd) {
if (DEBUG_RC) Log.d(TAG, "<<< unregisterRemoteControlDisplay("+rcd+")");
synchronized(mRCStack) {
- // only one display here, so you can only unregister the current display
- if ((rcd == null) || (rcd != mRcDisplay)) {
- if (DEBUG_RC) Log.w(TAG, " trying to unregister unregistered RCD");
+ if (rcd == null) {
return;
}
- // if we had a display before, stop monitoring its death
- rcDisplay_stopDeathMonitor_syncRcStack();
- mRcDisplay = null;
- // disconnect this remote control display from all the clients, so the remote
- // control stack traversal order doesn't matter
- Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator();
- while(stackIterator.hasNext()) {
- RemoteControlStackEntry rcse = stackIterator.next();
- if(rcse.mRcClient != null) {
- try {
- rcse.mRcClient.unplugRemoteControlDisplay(rcd);
- } catch (RemoteException e) {
- Log.e(TAG, "Error disconnecting remote control display to client: " + e);
- e.printStackTrace();
+ boolean displayWasPluggedIn = false;
+ final Iterator<DisplayInfoForServer> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext() && !displayWasPluggedIn) {
+ final DisplayInfoForServer di = (DisplayInfoForServer) displayIterator.next();
+ if (di.mRcDisplay.asBinder().equals(rcd.asBinder())) {
+ displayWasPluggedIn = true;
+ di.release();
+ displayIterator.remove();
+ }
+ }
+
+ if (displayWasPluggedIn) {
+ // disconnect this remote control display from all the clients, so the remote
+ // control stack traversal order doesn't matter
+ final Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator();
+ while(stackIterator.hasNext()) {
+ final RemoteControlStackEntry rcse = stackIterator.next();
+ if(rcse.mRcClient != null) {
+ try {
+ rcse.mRcClient.unplugRemoteControlDisplay(rcd);
+ } catch (RemoteException e) {
+ Log.e(TAG, "Error disconnecting remote control display to client: ", e);
+ }
}
}
+ } else {
+ if (DEBUG_RC) Log.w(TAG, " trying to unregister unregistered RCD");
}
}
}
+ /**
+ * Update the size of the artwork used by an IRemoteControlDisplay.
+ * @see android.media.IAudioService#remoteControlDisplayUsesBitmapSize(android.media.IRemoteControlDisplay, int, int)
+ * @param rcd the IRemoteControlDisplay with the new artwork size requirement
+ * @param w the maximum width of the expected bitmap. Negative or zero values indicate this
+ * display doesn't need to receive artwork.
+ * @param h the maximum height of the expected bitmap. Negative or zero values indicate this
+ * display doesn't need to receive artwork.
+ */
public void remoteControlDisplayUsesBitmapSize(IRemoteControlDisplay rcd, int w, int h) {
synchronized(mRCStack) {
- // NOTE: Only one IRemoteControlDisplay supported in this implementation
- mArtworkExpectedWidth = w;
- mArtworkExpectedHeight = h;
+ final Iterator<DisplayInfoForServer> displayIterator = mRcDisplays.iterator();
+ boolean artworkSizeUpdate = false;
+ while (displayIterator.hasNext() && !artworkSizeUpdate) {
+ final DisplayInfoForServer di = (DisplayInfoForServer) displayIterator.next();
+ if (di.mRcDisplay.asBinder().equals(rcd.asBinder())) {
+ if ((di.mArtworkExpectedWidth != w) || (di.mArtworkExpectedHeight != h)) {
+ di.mArtworkExpectedWidth = w;
+ di.mArtworkExpectedHeight = h;
+ artworkSizeUpdate = true;
+ }
+ }
+ }
+ if (artworkSizeUpdate) {
+ // RCD is currently plugged in and its artwork size has changed, notify all RCCs,
+ // stack traversal order doesn't matter
+ final Iterator<RemoteControlStackEntry> stackIterator = mRCStack.iterator();
+ while(stackIterator.hasNext()) {
+ final RemoteControlStackEntry rcse = stackIterator.next();
+ if(rcse.mRcClient != null) {
+ try {
+ rcse.mRcClient.setBitmapSizeForDisplay(rcd, w, h);
+ } catch (RemoteException e) {
+ Log.e(TAG, "Error setting bitmap size for RCD on RCC: ", e);
+ }
+ }
+ }
+ }
}
}
@@ -6218,6 +6337,7 @@
dumpFocusStack(pw);
dumpRCStack(pw);
dumpRCCStack(pw);
+ dumpRCDList(pw);
dumpStreamStates(pw);
dumpRingerMode(pw);
pw.println("\nAudio routes:");
diff --git a/media/java/android/media/IAudioService.aidl b/media/java/android/media/IAudioService.aidl
index ea99069..efa8089 100644
--- a/media/java/android/media/IAudioService.aidl
+++ b/media/java/android/media/IAudioService.aidl
@@ -120,19 +120,42 @@
oneway void dispatchMediaKeyEvent(in KeyEvent keyEvent);
void dispatchMediaKeyEventUnderWakelock(in KeyEvent keyEvent);
- oneway void registerMediaButtonIntent(in PendingIntent pi, in ComponentName c);
+ void registerMediaButtonIntent(in PendingIntent pi, in ComponentName c);
oneway void unregisterMediaButtonIntent(in PendingIntent pi, in ComponentName c);
oneway void registerMediaButtonEventReceiverForCalls(in ComponentName c);
oneway void unregisterMediaButtonEventReceiverForCalls();
- int registerRemoteControlClient(in PendingIntent mediaIntent,
- in IRemoteControlClient rcClient, in String callingPackageName);
+ int registerRemoteControlClient(in PendingIntent mediaIntent,
+ in IRemoteControlClient rcClient, in String callingPackageName);
oneway void unregisterRemoteControlClient(in PendingIntent mediaIntent,
in IRemoteControlClient rcClient);
- oneway void registerRemoteControlDisplay(in IRemoteControlDisplay rcd);
+ /**
+ * Register an IRemoteControlDisplay.
+ * Notify all IRemoteControlClient of the new display and cause the RemoteControlClient
+ * at the top of the stack to update the new display with its information.
+ * @param rcd the IRemoteControlDisplay to register. No effect if null.
+ * @param w the maximum width of the expected bitmap. Negative or zero values indicate this
+ * display doesn't need to receive artwork.
+ * @param h the maximum height of the expected bitmap. Negative or zero values indicate this
+ * display doesn't need to receive artwork.
+ */
+ oneway void registerRemoteControlDisplay(in IRemoteControlDisplay rcd, int w, int h);
+ /**
+ * Unregister an IRemoteControlDisplay.
+ * No effect if the IRemoteControlDisplay hasn't been successfully registered.
+ * @param rcd the IRemoteControlDisplay to unregister. No effect if null.
+ */
oneway void unregisterRemoteControlDisplay(in IRemoteControlDisplay rcd);
+ /**
+ * Update the size of the artwork used by an IRemoteControlDisplay.
+ * @param rcd the IRemoteControlDisplay with the new artwork size requirement
+ * @param w the maximum width of the expected bitmap. Negative or zero values indicate this
+ * display doesn't need to receive artwork.
+ * @param h the maximum height of the expected bitmap. Negative or zero values indicate this
+ * display doesn't need to receive artwork.
+ */
oneway void remoteControlDisplayUsesBitmapSize(in IRemoteControlDisplay rcd, int w, int h);
oneway void setPlaybackInfoForRcc(int rccId, int what, int value);
diff --git a/media/java/android/media/IRemoteControlClient.aidl b/media/java/android/media/IRemoteControlClient.aidl
index 0fbba20..5600263 100644
--- a/media/java/android/media/IRemoteControlClient.aidl
+++ b/media/java/android/media/IRemoteControlClient.aidl
@@ -34,18 +34,17 @@
* parameters are valid.
* @param generationId
* @param infoFlags
- * @param artWidth if > 0, artHeight must be > 0 too.
- * @param artHeight
* FIXME: is infoFlags required? since the RCC pushes info, this might always be called
* with RC_INFO_ALL
*/
- void onInformationRequested(int generationId, int infoFlags, int artWidth, int artHeight);
+ void onInformationRequested(int generationId, int infoFlags);
/**
* Sets the generation counter of the current client that is displayed on the remote control.
*/
void setCurrentClientGenerationId(int clientGeneration);
- void plugRemoteControlDisplay(IRemoteControlDisplay rcd);
+ void plugRemoteControlDisplay(IRemoteControlDisplay rcd, int w, int h);
void unplugRemoteControlDisplay(IRemoteControlDisplay rcd);
+ void setBitmapSizeForDisplay(IRemoteControlDisplay rcd, int w, int h);
}
\ No newline at end of file
diff --git a/media/java/android/media/MediaMuxer.java b/media/java/android/media/MediaMuxer.java
new file mode 100644
index 0000000..dfd0e94
--- /dev/null
+++ b/media/java/android/media/MediaMuxer.java
@@ -0,0 +1,288 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.MediaCodec.BufferInfo;
+
+import dalvik.system.CloseGuard;
+
+import java.io.File;
+import java.io.FileDescriptor;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.util.Map;
+
+/**
+ * MediaMuxer facilitates muxing elementary streams. Currently only supports an
+ * mp4 file as the output and at most one audio and/or one video elementary
+ * stream.
+ * <p>
+ * It is generally used like this:
+ *
+ * <pre>
+ * MediaMuxer muxer = new MediaMuxer(...);
+ * MediaFormat audioFormat = new MediaFormat(...);
+ * MediaFormat videoFormat = new MediaFormat(...);
+ * int audioTrackIndex = muxer.addTrack(audioFormat);
+ * int videoTrackIndex = muxer.addTrack(videoFormat);
+ * ByteBuffer inputBuffer = ByteBuffer.allocate(...);
+ * muxer.start();
+ * while(inputBuffer has new data) {
+ * if (new data is audio sample) {
+ * muxer.writeSampleData(audioTrackIndex, inputBuffer, ...);
+ * } else if (new data is video sample) {
+ * muxer.writeSampleData(videoTrackIndex, inputBuffer, ...);
+ * }
+ * }
+ * muxer.stop();
+ * muxer.release();
+ * </pre>
+ */
+
+final public class MediaMuxer {
+
+ private int mNativeContext;
+
+ static {
+ System.loadLibrary("media_jni");
+ }
+
+ /**
+ * Defines the output format. These constants are used with constructor.
+ */
+ public static final class OutputFormat {
+ /* Do not change these values without updating their counterparts
+ * in include/media/stagefright/MediaMuxer.h!
+ */
+ private OutputFormat() {}
+ /** MPEG4 media file format*/
+ public static final int MUXER_OUTPUT_MPEG_4 = 0;
+ };
+
+ /**
+ * The sample is a sync sample, which does not require other video samples
+ * to decode. This flag is used in {@link #writeSampleData} to indicate
+ * which sample is a sync sample.
+ */
+ /* Keep this flag in sync with its equivalent in
+ * include/media/stagefright/MediaMuxer.h.
+ */
+ public static final int SAMPLE_FLAG_SYNC = 1;
+
+ // All the native functions are listed here.
+ private static native int nativeSetup(FileDescriptor fd, int format);
+ private static native void nativeRelease(int nativeObject);
+ private static native void nativeStart(int nativeObject);
+ private static native void nativeStop(int nativeObject);
+ private static native int nativeAddTrack(int nativeObject, String[] keys,
+ Object[] values);
+ private static native void nativeWriteSampleData(int nativeObject,
+ int trackIndex, ByteBuffer byteBuf,
+ int offset, int size, long presentationTimeUs, int flags);
+
+ // Muxer internal states.
+ private static final int MUXER_STATE_UNINITIALIZED = -1;
+ private static final int MUXER_STATE_INITIALIZED = 0;
+ private static final int MUXER_STATE_STARTED = 1;
+ private static final int MUXER_STATE_STOPPED = 2;
+
+ private int mState = MUXER_STATE_UNINITIALIZED;
+
+ private final CloseGuard mCloseGuard = CloseGuard.get();
+ private int mLastTrackIndex = -1;
+
+ private int mNativeObject;
+
+ /**
+ * Constructor
+ * Creates a media muxer that writes to the specified path.
+ * @param path The path of the output media file.
+ * @param format The format of the output media file.
+ * @see android.media.MediaMuxer.OutputFormat
+ * @throws IOException if failed to open the file for write
+ */
+ public MediaMuxer(String path, int format) throws IOException {
+ if (path == null) {
+ throw new IllegalArgumentException("path must not be null");
+ }
+ if (format != OutputFormat.MUXER_OUTPUT_MPEG_4) {
+ throw new IllegalArgumentException("format is invalid");
+ }
+ FileOutputStream fos = null;
+ try {
+ File file = new File(path);
+ fos = new FileOutputStream(file);
+ FileDescriptor fd = fos.getFD();
+ mNativeObject = nativeSetup(fd, format);
+ mState = MUXER_STATE_INITIALIZED;
+ mCloseGuard.open("release");
+ } finally {
+ if (fos != null) {
+ fos.close();
+ }
+ }
+ }
+
+ /**
+ * Starts the muxer.
+ * <p>Make sure this is called after {@link #addTrack} and before
+ * {@link #writeSampleData}.</p>
+ */
+ public void start() {
+ if (mNativeObject == 0) {
+ throw new IllegalStateException("Muxer has been released!");
+ }
+ if (mState == MUXER_STATE_INITIALIZED) {
+ nativeStart(mNativeObject);
+ mState = MUXER_STATE_STARTED;
+ } else {
+ throw new IllegalStateException("Can't start due to wrong state.");
+ }
+ }
+
+ /**
+ * Stops the muxer.
+ * <p>Once the muxer stops, it can not be restarted.</p>
+ */
+ public void stop() {
+ if (mState == MUXER_STATE_STARTED) {
+ nativeStop(mNativeObject);
+ mState = MUXER_STATE_STOPPED;
+ } else {
+ throw new IllegalStateException("Can't stop due to wrong state.");
+ }
+ }
+
+ @Override
+ protected void finalize() throws Throwable {
+ try {
+ if (mCloseGuard != null) {
+ mCloseGuard.warnIfOpen();
+ }
+ if (mNativeObject != 0) {
+ nativeRelease(mNativeObject);
+ mNativeObject = 0;
+ }
+ } finally {
+ super.finalize();
+ }
+ }
+
+ /**
+ * Adds a track with the specified format.
+ * @param format The media format for the track.
+ * @return The track index for this newly added track, and it should be used
+ * in the {@link #writeSampleData}.
+ */
+ public int addTrack(MediaFormat format) {
+ if (format == null) {
+ throw new IllegalArgumentException("format must not be null.");
+ }
+ if (mState != MUXER_STATE_INITIALIZED) {
+ throw new IllegalStateException("Muxer is not initialized.");
+ }
+ if (mNativeObject == 0) {
+ throw new IllegalStateException("Muxer has been released!");
+ }
+ int trackIndex = -1;
+ // Convert the MediaFormat into key-value pairs and send to the native.
+ Map<String, Object> formatMap = format.getMap();
+
+ String[] keys = null;
+ Object[] values = null;
+ int mapSize = formatMap.size();
+ if (mapSize > 0) {
+ keys = new String[mapSize];
+ values = new Object[mapSize];
+ int i = 0;
+ for (Map.Entry<String, Object> entry : formatMap.entrySet()) {
+ keys[i] = entry.getKey();
+ values[i] = entry.getValue();
+ ++i;
+ }
+ trackIndex = nativeAddTrack(mNativeObject, keys, values);
+ } else {
+ throw new IllegalArgumentException("format must not be empty.");
+ }
+
+ // Track index number is expected to incremented as addTrack succeed.
+ // However, if format is invalid, it will get a negative trackIndex.
+ if (mLastTrackIndex >= trackIndex) {
+ throw new IllegalArgumentException("Invalid format.");
+ }
+ mLastTrackIndex = trackIndex;
+ return trackIndex;
+ }
+
+ /**
+ * Writes an encoded sample into the muxer. The application needs to make
+ * sure that the samples are written into the right tracks.
+ * @param byteBuf The encoded sample.
+ * @param trackIndex The track index for this sample.
+ * @param bufferInfo The buffer information related to this sample.
+ */
+ public void writeSampleData(int trackIndex, ByteBuffer byteBuf,
+ BufferInfo bufferInfo) {
+ if (trackIndex < 0 || trackIndex > mLastTrackIndex) {
+ throw new IllegalArgumentException("trackIndex is invalid");
+ }
+
+ if (byteBuf == null) {
+ throw new IllegalArgumentException("byteBuffer must not be null");
+ }
+
+ if (bufferInfo == null) {
+ throw new IllegalArgumentException("bufferInfo must not be null");
+ }
+ if (bufferInfo.size < 0 || bufferInfo.offset < 0
+ || (bufferInfo.offset + bufferInfo.size) > byteBuf.capacity()
+ || bufferInfo.presentationTimeUs < 0) {
+ throw new IllegalArgumentException("bufferInfo must specify a" +
+ " valid buffer offset, size and presentation time");
+ }
+
+ if (mNativeObject == 0) {
+ throw new IllegalStateException("Muxer has been released!");
+ }
+
+ if (mState != MUXER_STATE_STARTED) {
+ throw new IllegalStateException("Can't write, muxer is not started");
+ }
+
+ nativeWriteSampleData(mNativeObject, trackIndex, byteBuf,
+ bufferInfo.offset, bufferInfo.size,
+ bufferInfo.presentationTimeUs, bufferInfo.flags);
+ }
+
+ /**
+ * Make sure you call this when you're done to free up any resources
+ * instead of relying on the garbage collector to do this for you at
+ * some point in the future.
+ */
+ public void release() {
+ if (mState == MUXER_STATE_STARTED) {
+ throw new IllegalStateException("Can't release when muxer is started");
+ }
+ if (mNativeObject != 0) {
+ nativeRelease(mNativeObject);
+ mNativeObject = 0;
+ mCloseGuard.close();
+ }
+ mState = MUXER_STATE_UNINITIALIZED;
+ }
+}
diff --git a/media/java/android/media/RemoteControlClient.java b/media/java/android/media/RemoteControlClient.java
index 4c71ace..9a0ecdf 100644
--- a/media/java/android/media/RemoteControlClient.java
+++ b/media/java/android/media/RemoteControlClient.java
@@ -36,6 +36,8 @@
import android.util.Log;
import java.lang.IllegalArgumentException;
+import java.util.ArrayList;
+import java.util.Iterator;
/**
* RemoteControlClient enables exposing information meant to be consumed by remote controls
@@ -498,13 +500,7 @@
if (key != BITMAP_KEY_ARTWORK) {
throw(new IllegalArgumentException("Invalid type 'Bitmap' for key "+ key));
}
- if ((mArtworkExpectedWidth > 0) && (mArtworkExpectedHeight > 0)) {
- mEditorArtwork = scaleBitmapIfTooBig(bitmap,
- mArtworkExpectedWidth, mArtworkExpectedHeight);
- } else {
- // no valid resize dimensions, store as is
- mEditorArtwork = bitmap;
- }
+ mEditorArtwork = bitmap;
mArtworkChanged = true;
return this;
}
@@ -536,10 +532,10 @@
synchronized(mCacheLock) {
// assign the edited data
mMetadata = new Bundle(mEditorMetadata);
- if ((mArtwork != null) && (!mArtwork.equals(mEditorArtwork))) {
- mArtwork.recycle();
+ if ((mOriginalArtwork != null) && (!mOriginalArtwork.equals(mEditorArtwork))) {
+ mOriginalArtwork.recycle();
}
- mArtwork = mEditorArtwork;
+ mOriginalArtwork = mEditorArtwork;
mEditorArtwork = null;
if (mMetadataChanged & mArtworkChanged) {
// send to remote control display if conditions are met
@@ -571,7 +567,7 @@
editor.mArtworkChanged = true;
} else {
editor.mEditorMetadata = new Bundle(mMetadata);
- editor.mEditorArtwork = mArtwork;
+ editor.mEditorArtwork = mOriginalArtwork;
editor.mMetadataChanged = false;
editor.mArtworkChanged = false;
}
@@ -766,11 +762,7 @@
* accessed to be resized, in which case a copy will be made. This would add overhead in
* Bundle operations.
*/
- private Bitmap mArtwork;
- private final int ARTWORK_DEFAULT_SIZE = 256;
- private final int ARTWORK_INVALID_SIZE = -1;
- private int mArtworkExpectedWidth = ARTWORK_DEFAULT_SIZE;
- private int mArtworkExpectedHeight = ARTWORK_DEFAULT_SIZE;
+ private Bitmap mOriginalArtwork;
/**
* Cache for the transport control mask.
* Access synchronized on mCacheLock
@@ -802,10 +794,27 @@
private final PendingIntent mRcMediaIntent;
/**
- * The remote control display to which this client will send information.
- * NOTE: Only one IRemoteControlDisplay supported in this implementation
+ * A class to encapsulate all the information about a remote control display.
+ * A RemoteControlClient's metadata and state may be displayed on multiple IRemoteControlDisplay
*/
- private IRemoteControlDisplay mRcDisplay;
+ private class DisplayInfoForClient {
+ /** may never be null */
+ private IRemoteControlDisplay mRcDisplay;
+ private int mArtworkExpectedWidth;
+ private int mArtworkExpectedHeight;
+
+ DisplayInfoForClient(IRemoteControlDisplay rcd, int w, int h) {
+ mRcDisplay = rcd;
+ mArtworkExpectedWidth = w;
+ mArtworkExpectedHeight = h;
+ }
+ }
+
+ /**
+ * The list of remote control displays to which this client will send information.
+ * Accessed and modified synchronized on mCacheLock
+ */
+ private ArrayList<DisplayInfoForClient> mRcDisplays = new ArrayList<DisplayInfoForClient>(1);
/**
* @hide
@@ -827,17 +836,14 @@
*/
private final IRemoteControlClient mIRCC = new IRemoteControlClient.Stub() {
- public void onInformationRequested(int clientGeneration, int infoFlags,
- int artWidth, int artHeight) {
+ public void onInformationRequested(int clientGeneration, int infoFlags) {
// only post messages, we can't block here
if (mEventHandler != null) {
// signal new client
mEventHandler.removeMessages(MSG_NEW_INTERNAL_CLIENT_GEN);
mEventHandler.dispatchMessage(
- mEventHandler.obtainMessage(
- MSG_NEW_INTERNAL_CLIENT_GEN,
- artWidth, artHeight,
- new Integer(clientGeneration)));
+ mEventHandler.obtainMessage(MSG_NEW_INTERNAL_CLIENT_GEN,
+ /*arg1*/ clientGeneration, /*arg2, ignored*/ 0));
// send the information
mEventHandler.removeMessages(MSG_REQUEST_PLAYBACK_STATE);
mEventHandler.removeMessages(MSG_REQUEST_METADATA);
@@ -861,21 +867,29 @@
}
}
- public void plugRemoteControlDisplay(IRemoteControlDisplay rcd) {
+ public void plugRemoteControlDisplay(IRemoteControlDisplay rcd, int w, int h) {
// only post messages, we can't block here
- if (mEventHandler != null) {
+ if ((mEventHandler != null) && (rcd != null)) {
mEventHandler.dispatchMessage(mEventHandler.obtainMessage(
- MSG_PLUG_DISPLAY, rcd));
+ MSG_PLUG_DISPLAY, w, h, rcd));
}
}
public void unplugRemoteControlDisplay(IRemoteControlDisplay rcd) {
// only post messages, we can't block here
- if (mEventHandler != null) {
+ if ((mEventHandler != null) && (rcd != null)) {
mEventHandler.dispatchMessage(mEventHandler.obtainMessage(
MSG_UNPLUG_DISPLAY, rcd));
}
}
+
+ public void setBitmapSizeForDisplay(IRemoteControlDisplay rcd, int w, int h) {
+ // only post messages, we can't block here
+ if ((mEventHandler != null) && (rcd != null)) {
+ mEventHandler.dispatchMessage(mEventHandler.obtainMessage(
+ MSG_UPDATE_DISPLAY_ARTWORK_SIZE, w, h, rcd));
+ }
+ }
};
/**
@@ -915,6 +929,7 @@
private final static int MSG_NEW_CURRENT_CLIENT_GEN = 6;
private final static int MSG_PLUG_DISPLAY = 7;
private final static int MSG_UNPLUG_DISPLAY = 8;
+ private final static int MSG_UPDATE_DISPLAY_ARTWORK_SIZE = 9;
private class EventHandler extends Handler {
public EventHandler(RemoteControlClient rcc, Looper looper) {
@@ -945,17 +960,20 @@
}
break;
case MSG_NEW_INTERNAL_CLIENT_GEN:
- onNewInternalClientGen((Integer)msg.obj, msg.arg1, msg.arg2);
+ onNewInternalClientGen(msg.arg1);
break;
case MSG_NEW_CURRENT_CLIENT_GEN:
onNewCurrentClientGen(msg.arg1);
break;
case MSG_PLUG_DISPLAY:
- onPlugDisplay((IRemoteControlDisplay)msg.obj);
+ onPlugDisplay((IRemoteControlDisplay)msg.obj, msg.arg1, msg.arg2);
break;
case MSG_UNPLUG_DISPLAY:
onUnplugDisplay((IRemoteControlDisplay)msg.obj);
break;
+ case MSG_UPDATE_DISPLAY_ARTWORK_SIZE:
+ onUpdateDisplayArtworkSize((IRemoteControlDisplay)msg.obj, msg.arg1, msg.arg2);
+ break;
default:
Log.e(TAG, "Unknown event " + msg.what + " in RemoteControlClient handler");
}
@@ -963,75 +981,106 @@
}
//===========================================================
- // Communication with IRemoteControlDisplay
-
- private void detachFromDisplay_syncCacheLock() {
- mRcDisplay = null;
- mArtworkExpectedWidth = ARTWORK_INVALID_SIZE;
- mArtworkExpectedHeight = ARTWORK_INVALID_SIZE;
- }
+ // Communication with the IRemoteControlDisplay (the displays known to the system)
private void sendPlaybackState_syncCacheLock() {
- if ((mCurrentClientGenId == mInternalClientGenId) && (mRcDisplay != null)) {
- try {
- mRcDisplay.setPlaybackState(mInternalClientGenId, mPlaybackState,
- mPlaybackStateChangeTimeMs);
- } catch (RemoteException e) {
- Log.e(TAG, "Error in setPlaybackState(), dead display "+e);
- detachFromDisplay_syncCacheLock();
+ if (mCurrentClientGenId == mInternalClientGenId) {
+ final Iterator<DisplayInfoForClient> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForClient di = (DisplayInfoForClient) displayIterator.next();
+ try {
+ di.mRcDisplay.setPlaybackState(mInternalClientGenId,
+ mPlaybackState, mPlaybackStateChangeTimeMs);
+ } catch (RemoteException e) {
+ Log.e(TAG, "Error in setPlaybackState(), dead display " + di.mRcDisplay, e);
+ displayIterator.remove();
+ }
}
}
}
private void sendMetadata_syncCacheLock() {
- if ((mCurrentClientGenId == mInternalClientGenId) && (mRcDisplay != null)) {
- try {
- mRcDisplay.setMetadata(mInternalClientGenId, mMetadata);
- } catch (RemoteException e) {
- Log.e(TAG, "Error in sendPlaybackState(), dead display "+e);
- detachFromDisplay_syncCacheLock();
+ if (mCurrentClientGenId == mInternalClientGenId) {
+ final Iterator<DisplayInfoForClient> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForClient di = (DisplayInfoForClient) displayIterator.next();
+ try {
+ di.mRcDisplay.setMetadata(mInternalClientGenId, mMetadata);
+ } catch (RemoteException e) {
+ Log.e(TAG, "Error in setMetadata(), dead display " + di.mRcDisplay, e);
+ displayIterator.remove();
+ }
}
}
}
private void sendTransportControlFlags_syncCacheLock() {
- if ((mCurrentClientGenId == mInternalClientGenId) && (mRcDisplay != null)) {
- try {
- mRcDisplay.setTransportControlFlags(mInternalClientGenId,
- mTransportControlFlags);
- } catch (RemoteException e) {
- Log.e(TAG, "Error in sendTransportControlFlags(), dead display "+e);
- detachFromDisplay_syncCacheLock();
+ if (mCurrentClientGenId == mInternalClientGenId) {
+ final Iterator<DisplayInfoForClient> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForClient di = (DisplayInfoForClient) displayIterator.next();
+ try {
+ di.mRcDisplay.setTransportControlFlags(mInternalClientGenId,
+ mTransportControlFlags);
+ } catch (RemoteException e) {
+ Log.e(TAG, "Error in setTransportControlFlags(), dead display " + di.mRcDisplay,
+ e);
+ displayIterator.remove();
+ }
}
}
}
private void sendArtwork_syncCacheLock() {
- if ((mCurrentClientGenId == mInternalClientGenId) && (mRcDisplay != null)) {
- // even though we have already scaled in setArtwork(), when this client needs to
- // send the bitmap, there might be newer and smaller expected dimensions, so we have
- // to check again.
- mArtwork = scaleBitmapIfTooBig(mArtwork, mArtworkExpectedWidth, mArtworkExpectedHeight);
- try {
- mRcDisplay.setArtwork(mInternalClientGenId, mArtwork);
- } catch (RemoteException e) {
- Log.e(TAG, "Error in sendArtwork(), dead display "+e);
- detachFromDisplay_syncCacheLock();
+ // FIXME modify to cache all requested sizes?
+ if (mCurrentClientGenId == mInternalClientGenId) {
+ final Iterator<DisplayInfoForClient> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ if (!sendArtworkToDisplay((DisplayInfoForClient) displayIterator.next())) {
+ displayIterator.remove();
+ }
}
}
}
- private void sendMetadataWithArtwork_syncCacheLock() {
- if ((mCurrentClientGenId == mInternalClientGenId) && (mRcDisplay != null)) {
- // even though we have already scaled in setArtwork(), when this client needs to
- // send the bitmap, there might be newer and smaller expected dimensions, so we have
- // to check again.
- mArtwork = scaleBitmapIfTooBig(mArtwork, mArtworkExpectedWidth, mArtworkExpectedHeight);
+ /**
+ * Send artwork to an IRemoteControlDisplay.
+ * @param di encapsulates the IRemoteControlDisplay that will receive the artwork, and its
+ * dimension requirements.
+ * @return false if there was an error communicating with the IRemoteControlDisplay.
+ */
+ private boolean sendArtworkToDisplay(DisplayInfoForClient di) {
+ if ((di.mArtworkExpectedWidth > 0) && (di.mArtworkExpectedHeight > 0)) {
+ Bitmap artwork = scaleBitmapIfTooBig(mOriginalArtwork,
+ di.mArtworkExpectedWidth, di.mArtworkExpectedHeight);
try {
- mRcDisplay.setAllMetadata(mInternalClientGenId, mMetadata, mArtwork);
+ di.mRcDisplay.setArtwork(mInternalClientGenId, artwork);
} catch (RemoteException e) {
- Log.e(TAG, "Error in setAllMetadata(), dead display "+e);
- detachFromDisplay_syncCacheLock();
+ Log.e(TAG, "Error in sendArtworkToDisplay(), dead display " + di.mRcDisplay, e);
+ return false;
+ }
+ }
+ return true;
+ }
+
+ private void sendMetadataWithArtwork_syncCacheLock() {
+ // FIXME modify to cache all requested sizes?
+ if (mCurrentClientGenId == mInternalClientGenId) {
+ final Iterator<DisplayInfoForClient> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForClient di = (DisplayInfoForClient) displayIterator.next();
+ try {
+ if ((di.mArtworkExpectedWidth > 0) && (di.mArtworkExpectedHeight > 0)) {
+ Bitmap artwork = scaleBitmapIfTooBig(mOriginalArtwork,
+ di.mArtworkExpectedWidth, di.mArtworkExpectedHeight);
+ di.mRcDisplay.setAllMetadata(mInternalClientGenId, mMetadata, artwork);
+ } else {
+ di.mRcDisplay.setMetadata(mInternalClientGenId, mMetadata);
+ }
+ } catch (RemoteException e) {
+ Log.e(TAG, "Error when setting metadata, dead display " + di.mRcDisplay, e);
+ displayIterator.remove();
+ }
}
}
}
@@ -1067,15 +1116,11 @@
//===========================================================
// Message handlers
- private void onNewInternalClientGen(Integer clientGeneration, int artWidth, int artHeight) {
+ private void onNewInternalClientGen(int clientGeneration) {
synchronized (mCacheLock) {
// this remote control client is told it is the "focused" one:
// it implies that now (mCurrentClientGenId == mInternalClientGenId) is true
- mInternalClientGenId = clientGeneration.intValue();
- if (artWidth > 0) {
- mArtworkExpectedWidth = artWidth;
- mArtworkExpectedHeight = artHeight;
- }
+ mInternalClientGenId = clientGeneration;
}
}
@@ -1085,18 +1130,62 @@
}
}
- private void onPlugDisplay(IRemoteControlDisplay rcd) {
+ /** pre-condition rcd != null */
+ private void onPlugDisplay(IRemoteControlDisplay rcd, int w, int h) {
synchronized(mCacheLock) {
- mRcDisplay = rcd;
+ // do we have this display already?
+ boolean displayKnown = false;
+ final Iterator<DisplayInfoForClient> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext() && !displayKnown) {
+ final DisplayInfoForClient di = (DisplayInfoForClient) displayIterator.next();
+ displayKnown = di.mRcDisplay.asBinder().equals(rcd.asBinder());
+ if (displayKnown) {
+ // this display was known but the change in artwork size will cause the
+ // artwork to be refreshed
+ if ((di.mArtworkExpectedWidth != w) || (di.mArtworkExpectedHeight != h)) {
+ di.mArtworkExpectedWidth = w;
+ di.mArtworkExpectedHeight = h;
+ if (!sendArtworkToDisplay(di)) {
+ displayIterator.remove();
+ }
+ }
+ }
+ }
+ if (!displayKnown) {
+ mRcDisplays.add(new DisplayInfoForClient(rcd, w, h));
+ }
}
}
+ /** pre-condition rcd != null */
private void onUnplugDisplay(IRemoteControlDisplay rcd) {
synchronized(mCacheLock) {
- if ((mRcDisplay != null) && (mRcDisplay.asBinder().equals(rcd.asBinder()))) {
- mRcDisplay = null;
- mArtworkExpectedWidth = ARTWORK_DEFAULT_SIZE;
- mArtworkExpectedHeight = ARTWORK_DEFAULT_SIZE;
+ final Iterator<DisplayInfoForClient> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForClient di = (DisplayInfoForClient) displayIterator.next();
+ if (di.mRcDisplay.asBinder().equals(rcd.asBinder())) {
+ displayIterator.remove();
+ return;
+ }
+ }
+ }
+ }
+
+ /** pre-condition rcd != null */
+ private void onUpdateDisplayArtworkSize(IRemoteControlDisplay rcd, int w, int h) {
+ synchronized(mCacheLock) {
+ final Iterator<DisplayInfoForClient> displayIterator = mRcDisplays.iterator();
+ while (displayIterator.hasNext()) {
+ final DisplayInfoForClient di = (DisplayInfoForClient) displayIterator.next();
+ if (di.mRcDisplay.asBinder().equals(rcd.asBinder()) &&
+ ((di.mArtworkExpectedWidth != w) || (di.mArtworkExpectedHeight != h))) {
+ di.mArtworkExpectedWidth = w;
+ di.mArtworkExpectedHeight = h;
+ if (!sendArtworkToDisplay(di)) {
+ displayIterator.remove();
+ }
+ break;
+ }
}
}
}
diff --git a/media/jni/Android.mk b/media/jni/Android.mk
index 6aaab220..ac8fb74 100644
--- a/media/jni/Android.mk
+++ b/media/jni/Android.mk
@@ -6,6 +6,7 @@
android_media_MediaCodec.cpp \
android_media_MediaCodecList.cpp \
android_media_MediaExtractor.cpp \
+ android_media_MediaMuxer.cpp \
android_media_MediaPlayer.cpp \
android_media_MediaRecorder.cpp \
android_media_MediaScanner.cpp \
diff --git a/media/jni/android_media_MediaMuxer.cpp b/media/jni/android_media_MediaMuxer.cpp
new file mode 100644
index 0000000..30ebb00
--- /dev/null
+++ b/media/jni/android_media_MediaMuxer.cpp
@@ -0,0 +1,233 @@
+/*
+ * Copyright 2013, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "MediaMuxer-JNI"
+#include <utils/Log.h>
+
+#include "android_media_Utils.h"
+#include "android_runtime/AndroidRuntime.h"
+#include "jni.h"
+#include "JNIHelp.h"
+
+#include <media/stagefright/foundation/ABuffer.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/MediaMuxer.h>
+
+namespace android {
+
+struct fields_t {
+ jfieldID context;
+ jmethodID arrayID;
+};
+
+static fields_t gFields;
+
+}
+
+using namespace android;
+
+static jint android_media_MediaMuxer_addTrack(
+ JNIEnv *env, jclass clazz, jint nativeObject, jobjectArray keys,
+ jobjectArray values) {
+ sp<MediaMuxer> muxer(reinterpret_cast<MediaMuxer *>(nativeObject));
+ if (muxer == NULL) {
+ jniThrowException(env, "java/lang/IllegalStateException",
+ "Muxer was not set up correctly");
+ return -1;
+ }
+
+ sp<AMessage> trackformat;
+ status_t err = ConvertKeyValueArraysToMessage(env, keys, values,
+ &trackformat);
+ if (err != OK) {
+ jniThrowException(env, "java/lang/IllegalArgumentException",
+ "ConvertKeyValueArraysToMessage got an error");
+ return err;
+ }
+
+ // Return negative value when errors happen in addTrack.
+ jint trackIndex = muxer->addTrack(trackformat);
+
+ if (trackIndex < 0) {
+ jniThrowException(env, "java/lang/IllegalStateException",
+ "Failed to add the track to the muxer");
+ return -1;
+ }
+ return trackIndex;
+}
+
+static void android_media_MediaMuxer_writeSampleData(
+ JNIEnv *env, jclass clazz, jint nativeObject, jint trackIndex,
+ jobject byteBuf, jint offset, jint size, jlong timeUs, jint flags) {
+ sp<MediaMuxer> muxer(reinterpret_cast<MediaMuxer *>(nativeObject));
+ if (muxer == NULL) {
+ jniThrowException(env, "java/lang/IllegalStateException",
+ "Muxer was not set up correctly");
+ return;
+ }
+
+ // Try to convert the incoming byteBuffer into ABuffer
+ void *dst = env->GetDirectBufferAddress(byteBuf);
+
+ jlong dstSize;
+ jbyteArray byteArray = NULL;
+
+ if (dst == NULL) {
+
+ byteArray =
+ (jbyteArray)env->CallObjectMethod(byteBuf, gFields.arrayID);
+
+ if (byteArray == NULL) {
+ jniThrowException(env, "java/lang/IllegalArgumentException",
+ "byteArray is null");
+ return;
+ }
+
+ jboolean isCopy;
+ dst = env->GetByteArrayElements(byteArray, &isCopy);
+
+ dstSize = env->GetArrayLength(byteArray);
+ } else {
+ dstSize = env->GetDirectBufferCapacity(byteBuf);
+ }
+
+ if (dstSize < (offset + size)) {
+ ALOGE("writeSampleData saw wrong dstSize %lld, size %d, offset %d",
+ dstSize, size, offset);
+ if (byteArray != NULL) {
+ env->ReleaseByteArrayElements(byteArray, (jbyte *)dst, 0);
+ }
+ jniThrowException(env, "java/lang/IllegalArgumentException",
+ "sample has a wrong size");
+ return;
+ }
+
+ sp<ABuffer> buffer = new ABuffer((char *)dst + offset, size);
+
+ status_t err = muxer->writeSampleData(buffer, trackIndex, timeUs, flags);
+
+ if (byteArray != NULL) {
+ env->ReleaseByteArrayElements(byteArray, (jbyte *)dst, 0);
+ }
+
+ if (err != OK) {
+ jniThrowException(env, "java/lang/IllegalStateException",
+ "writeSampleData returned an error");
+ }
+ return;
+}
+
+// Constructor counterpart.
+static jint android_media_MediaMuxer_native_setup(
+ JNIEnv *env, jclass clazz, jobject fileDescriptor,
+ jint format) {
+ int fd = jniGetFDFromFileDescriptor(env, fileDescriptor);
+ ALOGV("native_setup: fd %d", fd);
+
+ MediaMuxer::OutputFormat fileFormat =
+ static_cast<MediaMuxer::OutputFormat>(format);
+ sp<MediaMuxer> muxer = new MediaMuxer(fd, fileFormat);
+ muxer->incStrong(clazz);
+ return int(muxer.get());
+}
+
+static void android_media_MediaMuxer_start(JNIEnv *env, jclass clazz,
+ jint nativeObject) {
+ sp<MediaMuxer> muxer(reinterpret_cast<MediaMuxer *>(nativeObject));
+ if (muxer == NULL) {
+ jniThrowException(env, "java/lang/IllegalStateException",
+ "Muxer was not set up correctly");
+ return;
+ }
+ status_t err = muxer->start();
+
+ if (err != OK) {
+ jniThrowException(env, "java/lang/IllegalStateException",
+ "Failed to start the muxer");
+ return;
+ }
+
+}
+
+static void android_media_MediaMuxer_stop(JNIEnv *env, jclass clazz,
+ jint nativeObject) {
+ sp<MediaMuxer> muxer(reinterpret_cast<MediaMuxer *>(nativeObject));
+ if (muxer == NULL) {
+ jniThrowException(env, "java/lang/IllegalStateException",
+ "Muxer was not set up correctly");
+ return;
+ }
+
+ status_t err = muxer->stop();
+
+ if (err != OK) {
+ jniThrowException(env, "java/lang/IllegalStateException",
+ "Failed to stop the muxer");
+ return;
+ }
+}
+
+static void android_media_MediaMuxer_native_release(
+ JNIEnv *env, jclass clazz, jint nativeObject) {
+ sp<MediaMuxer> muxer(reinterpret_cast<MediaMuxer *>(nativeObject));
+ if (muxer != NULL) {
+ muxer->decStrong(clazz);
+ }
+}
+
+static JNINativeMethod gMethods[] = {
+
+ { "nativeAddTrack", "(I[Ljava/lang/String;[Ljava/lang/Object;)I",
+ (void *)android_media_MediaMuxer_addTrack },
+
+ { "nativeStart", "(I)V", (void *)android_media_MediaMuxer_start},
+
+ { "nativeWriteSampleData", "(IILjava/nio/ByteBuffer;IIJI)V",
+ (void *)android_media_MediaMuxer_writeSampleData },
+
+ { "nativeStop", "(I)V", (void *)android_media_MediaMuxer_stop},
+
+ { "nativeSetup", "(Ljava/io/FileDescriptor;I)I",
+ (void *)android_media_MediaMuxer_native_setup },
+
+ { "nativeRelease", "(I)V",
+ (void *)android_media_MediaMuxer_native_release },
+
+};
+
+// This function only registers the native methods, and is called from
+// JNI_OnLoad in android_media_MediaPlayer.cpp
+int register_android_media_MediaMuxer(JNIEnv *env) {
+ int err = AndroidRuntime::registerNativeMethods(env,
+ "android/media/MediaMuxer", gMethods, NELEM(gMethods));
+
+ jclass clazz = env->FindClass("android/media/MediaMuxer");
+ CHECK(clazz != NULL);
+
+ gFields.context = env->GetFieldID(clazz, "mNativeContext", "I");
+ CHECK(gFields.context != NULL);
+
+ jclass byteBufClass = env->FindClass("java/nio/ByteBuffer");
+ CHECK(byteBufClass != NULL);
+
+ gFields.arrayID =
+ env->GetMethodID(byteBufClass, "array", "()[B");
+ CHECK(gFields.arrayID != NULL);
+
+ return err;
+}
diff --git a/media/jni/android_media_MediaPlayer.cpp b/media/jni/android_media_MediaPlayer.cpp
index 8768e96..e9f6a1e 100644
--- a/media/jni/android_media_MediaPlayer.cpp
+++ b/media/jni/android_media_MediaPlayer.cpp
@@ -883,6 +883,7 @@
extern int register_android_media_MediaExtractor(JNIEnv *env);
extern int register_android_media_MediaCodecList(JNIEnv *env);
extern int register_android_media_MediaMetadataRetriever(JNIEnv *env);
+extern int register_android_media_MediaMuxer(JNIEnv *env);
extern int register_android_media_MediaRecorder(JNIEnv *env);
extern int register_android_media_MediaScanner(JNIEnv *env);
extern int register_android_media_ResampleInputStream(JNIEnv *env);
@@ -963,6 +964,11 @@
goto bail;
}
+ if (register_android_media_MediaMuxer(env) < 0) {
+ ALOGE("ERROR: MediaMuxer native registration failed");
+ goto bail;
+ }
+
if (register_android_media_MediaCodecList(env) < 0) {
ALOGE("ERROR: MediaCodec native registration failed");
goto bail;
diff --git a/media/jni/android_media_MediaRecorder.cpp b/media/jni/android_media_MediaRecorder.cpp
index 4ebbbde..9888591 100644
--- a/media/jni/android_media_MediaRecorder.cpp
+++ b/media/jni/android_media_MediaRecorder.cpp
@@ -327,7 +327,7 @@
}
ALOGI("prepare: surface=%p", native_surface.get());
- if (process_media_recorder_call(env, mr->setPreviewSurface(native_surface), "java/lang/RuntimeException", "setPreviewSurface failed.")) {
+ if (process_media_recorder_call(env, mr->setPreviewSurface(native_surface->getIGraphicBufferProducer()), "java/lang/RuntimeException", "setPreviewSurface failed.")) {
return;
}
}
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
index 5c74552..fa60ca6 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
@@ -43,7 +43,7 @@
public static int mBitRate = profile.videoBitRate;
public static boolean mRemoveVideo = true;
public static int mDuration = 60 * 1000; // 60 seconds
- public static int mTimeLapseDuration = 180 * 1000; // 3 minutes
+ public static int mTimeLapseDuration = 15 * 60 * 1000; // 15 minutes
public static double mCaptureRate = 0.5; // 2 sec timelapse interval
@Override
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
index 6eb9891..199f179 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
@@ -50,16 +50,10 @@
private Camera mCamera;
private static final int CAMERA_ID = 0;
- private static final int NUMBER_OF_CAMERA_STRESS_LOOPS = 100;
- private static final int NUMBER_OF_RECORDER_STRESS_LOOPS = 100;
- private static final int NUMBER_OF_RECORDERANDPLAY_STRESS_LOOPS = 50;
- private static final int NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER = 200;
- private static final int NUMBER_OF_TIME_LAPSE_LOOPS = 25;
- private static final int TIME_LAPSE_PLAYBACK_WAIT_TIME = 5* 1000; // 5 seconds
+ private static final int NUMBER_OF_TIME_LAPSE_LOOPS = 1;
+ private static final int TIME_LAPSE_PLAYBACK_WAIT_TIME = 30 * 1000; // 30 seconds
private static final int USE_TEST_RUNNER_PROFILE = -1;
private static final long WAIT_TIMEOUT = 10 * 1000; // 10 seconds
- private static final long WAIT_TIME_CAMERA_TEST = 3 * 1000; // 3 seconds
- private static final long WAIT_TIME_RECORDER_TEST = 6 * 1000; // 6 seconds
private static final String OUTPUT_FILE_EXT = ".3gp";
private static final String MEDIA_STRESS_OUTPUT = "mediaStressOutput.txt";
@@ -150,158 +144,6 @@
}
}
- //Test case for stressing the camera preview.
- @LargeTest
- public void testStressCamera() throws Exception {
- SurfaceHolder mSurfaceHolder;
- mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
- Log.v(TAG, "Camera start preview stress test");
- mOutput.write("Total number of loops:" + NUMBER_OF_CAMERA_STRESS_LOOPS + "\n");
- try {
- Log.v(TAG, "Start preview");
- mOutput.write("No of loop: ");
-
- for (int i = 0; i< NUMBER_OF_CAMERA_STRESS_LOOPS; i++) {
- runOnLooper(new Runnable() {
- @Override
- public void run() {
- mCamera = Camera.open(CAMERA_ID);
- }
- });
- mCamera.setErrorCallback(mCameraErrorCallback);
- mCamera.setPreviewDisplay(mSurfaceHolder);
- mCamera.startPreview();
- Thread.sleep(WAIT_TIME_CAMERA_TEST);
- mCamera.stopPreview();
- mCamera.release();
- if (i == 0) {
- mOutput.write(i + 1);
- } else {
- mOutput.write(String.format(", %d", (i + 1)));
- }
- }
- } catch (Exception e) {
- Log.e(TAG, e.toString());
- fail("Camera startup preview stress test");
- }
- }
-
- //Test case for stressing the camera preview.
- @LargeTest
- public void testStressRecorder() throws Exception {
- SurfaceHolder mSurfaceHolder;
- mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
- Log.v(TAG, "H263 video record: reset after prepare Stress test");
- mOutput.write("Total number of loops:" + NUMBER_OF_RECORDER_STRESS_LOOPS + "\n");
- try {
- mOutput.write("No of loop: ");
- Log.v(TAG, "Start preview");
- for (int i = 0; i < NUMBER_OF_RECORDER_STRESS_LOOPS; i++) {
- runOnLooper(new Runnable() {
- @Override
- public void run() {
- mRecorder = new MediaRecorder();
- }
- });
- Log.v(TAG, "counter = " + i);
- String fileName = String.format("%s/temp%d%s",
- Environment.getExternalStorageDirectory(),
- i, OUTPUT_FILE_EXT);
-
- Log.v(TAG, fileName);
- mRecorder.setOnErrorListener(mRecorderErrorCallback);
- mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
- mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
- mRecorder.setOutputFile(fileName);
- mRecorder.setVideoFrameRate(MediaRecorderStressTestRunner.mFrameRate);
- mRecorder.setVideoSize(176,144);
- Log.v(TAG, "setEncoder");
- mRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H263);
- mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
- Log.v(TAG, "setPreview");
- mRecorder.setPreviewDisplay(mSurfaceHolder.getSurface());
- Log.v(TAG, "prepare");
- mRecorder.prepare();
- Log.v(TAG, "before release");
- Thread.sleep(WAIT_TIME_RECORDER_TEST);
- mRecorder.reset();
- mRecorder.release();
- if (i == 0) {
- mOutput.write(i + 1);
- } else {
- mOutput.write(String.format(", %d", (i + 1)));
- }
- }
- } catch (Exception e) {
- Log.e(TAG, e.toString());
- fail("H263 video recording stress test");
- }
- }
-
- //Stress test case for switching camera and video recorder preview.
- @LargeTest
- public void testStressCameraSwitchRecorder() throws Exception {
- SurfaceHolder mSurfaceHolder;
- mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
- Log.v(TAG, "Camera and video recorder preview switching");
- mOutput.write("Total number of loops: " +
- NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER + "\n");
- try {
- Log.v(TAG, "Start preview");
- mOutput.write("No of loop: ");
- for (int i = 0; i < NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER; i++) {
- runOnLooper(new Runnable() {
- @Override
- public void run() {
- mCamera = Camera.open(CAMERA_ID);
- }
- });
- mCamera.setErrorCallback(mCameraErrorCallback);
- mCamera.setPreviewDisplay(mSurfaceHolder);
- mCamera.startPreview();
- Thread.sleep(WAIT_TIME_CAMERA_TEST);
- mCamera.stopPreview();
- mCamera.release();
- mCamera = null;
- Log.v(TAG, "release camera");
- String fileName = String.format("%s/temp%d%s",
- Environment.getExternalStorageDirectory(),
- i, OUTPUT_FILE_EXT);
- Log.v(TAG, fileName);
- runOnLooper(new Runnable() {
- @Override
- public void run() {
- mRecorder = new MediaRecorder();
- }
- });
- mRecorder.setOnErrorListener(mRecorderErrorCallback);
- mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
- mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
- mRecorder.setOutputFile(fileName);
- mRecorder.setVideoFrameRate(MediaRecorderStressTestRunner.mFrameRate);
- mRecorder.setVideoSize(176,144);
- Log.v(TAG, "Media recorder setEncoder");
- mRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H263);
- Log.v(TAG, "mediaRecorder setPreview");
- mRecorder.setPreviewDisplay(mSurfaceHolder.getSurface());
- Log.v(TAG, "prepare");
- mRecorder.prepare();
- Log.v(TAG, "before release");
- Thread.sleep(WAIT_TIME_CAMERA_TEST);
- mRecorder.release();
- Log.v(TAG, "release video recorder");
- if (i == 0) {
- mOutput.write(i + 1);
- } else {
- mOutput.write(String.format(", %d", (i + 1)));
- }
- }
- } catch (Exception e) {
- Log.e(TAG, e.toString());
- fail("Camera and recorder switch mode");
- }
- }
-
public void validateRecordedVideo(String recordedFile) {
try {
MediaPlayer mp = new MediaPlayer();
diff --git a/packages/Shell/Android.mk b/packages/Shell/Android.mk
index f993ab5..fc4c0f5 100644
--- a/packages/Shell/Android.mk
+++ b/packages/Shell/Android.mk
@@ -5,6 +5,8 @@
LOCAL_SRC_FILES := $(call all-subdir-java-files)
+LOCAL_STATIC_JAVA_LIBRARIES := android-support-v4
+
LOCAL_PACKAGE_NAME := Shell
LOCAL_CERTIFICATE := platform
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index b42db45..ffb4c20 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -68,7 +68,32 @@
<uses-permission android:name="android.permission.INTERACT_ACROSS_USERS_FULL" />
<uses-permission android:name="android.permission.MANAGE_USERS" />
<uses-permission android:name="android.permission.BLUETOOTH_STACK" />
-
- <application android:hasCode="false" android:label="@string/app_label">
+ <uses-permission android:name="android.permission.GET_ACCOUNTS" />
+
+ <application android:label="@string/app_label">
+ <provider
+ android:name="android.support.v4.content.FileProvider"
+ android:authorities="com.android.shell"
+ android:grantUriPermissions="true"
+ android:exported="false">
+ <meta-data
+ android:name="android.support.FILE_PROVIDER_PATHS"
+ android:resource="@xml/file_provider_paths" />
+ </provider>
+
+ <activity
+ android:name=".BugreportWarningActivity"
+ android:theme="@*android:style/Theme.Holo.Dialog.Alert"
+ android:finishOnCloseSystemDialogs="true"
+ android:excludeFromRecents="true"
+ android:exported="false" />
+
+ <receiver
+ android:name=".BugreportReceiver"
+ android:permission="android.permission.DUMP">
+ <intent-filter>
+ <action android:name="android.intent.action.BUGREPORT_FINISHED" />
+ </intent-filter>
+ </receiver>
</application>
</manifest>
diff --git a/packages/Shell/res/layout/confirm_repeat.xml b/packages/Shell/res/layout/confirm_repeat.xml
new file mode 100644
index 0000000..dc250d6
--- /dev/null
+++ b/packages/Shell/res/layout/confirm_repeat.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<LinearLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:paddingStart="16dip"
+ android:paddingEnd="16dip"
+ android:paddingTop="8dip"
+ android:paddingBottom="16dip"
+ android:orientation="vertical">
+ <TextView
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:text="@string/bugreport_confirm"
+ android:paddingBottom="16dip"
+ style="?android:attr/textAppearanceMedium" />
+ <CheckBox
+ android:id="@android:id/checkbox"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:text="@string/bugreport_confirm_repeat" />
+</LinearLayout>
diff --git a/packages/Shell/res/values/strings.xml b/packages/Shell/res/values/strings.xml
index 50610d5..e5606c7 100644
--- a/packages/Shell/res/values/strings.xml
+++ b/packages/Shell/res/values/strings.xml
@@ -16,4 +16,14 @@
<resources>
<string name="app_label">Shell</string>
+
+ <!-- Title of notification indicating a bugreport has been successfully captured. [CHAR LIMIT=50] -->
+ <string name="bugreport_finished_title">Bug report captured</string>
+ <!-- Text of notification indicating that touching will share the captured bugreport. [CHAR LIMIT=100] -->
+ <string name="bugreport_finished_text">Touch to share your bug report</string>
+
+ <!-- Body of dialog informing user about contents of a bugreport. [CHAR LIMIT=NONE] -->
+ <string name="bugreport_confirm">Bug reports contain data from the system\'s various log files, including personal and private information. Only share bug reports with apps and people you trust.</string>
+ <!-- Checkbox that indicates this dialog should be shown again when the next bugreport is taken. [CHAR LIMIT=50] -->
+ <string name="bugreport_confirm_repeat">Show this message next time</string>
</resources>
diff --git a/packages/Shell/res/xml/file_provider_paths.xml b/packages/Shell/res/xml/file_provider_paths.xml
new file mode 100644
index 0000000..225c757
--- /dev/null
+++ b/packages/Shell/res/xml/file_provider_paths.xml
@@ -0,0 +1,3 @@
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+ <files-path name="bugreports" path="bugreports/" />
+</paths>
diff --git a/packages/Shell/src/com/android/shell/BugreportPrefs.java b/packages/Shell/src/com/android/shell/BugreportPrefs.java
new file mode 100644
index 0000000..3748e89
--- /dev/null
+++ b/packages/Shell/src/com/android/shell/BugreportPrefs.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.shell;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+/**
+ * Preferences related to bug reports.
+ */
+public class BugreportPrefs {
+ private static final String PREFS_BUGREPORT = "bugreports";
+
+ private static final String KEY_WARNING_STATE = "warning-state";
+
+ public static final int STATE_UNKNOWN = 0;
+ public static final int STATE_SHOW = 1;
+ public static final int STATE_HIDE = 2;
+
+ public static int getWarningState(Context context, int def) {
+ final SharedPreferences prefs = context.getSharedPreferences(
+ PREFS_BUGREPORT, Context.MODE_PRIVATE);
+ return prefs.getInt(KEY_WARNING_STATE, def);
+ }
+
+ public static void setWarningState(Context context, int value) {
+ final SharedPreferences prefs = context.getSharedPreferences(
+ PREFS_BUGREPORT, Context.MODE_PRIVATE);
+ prefs.edit().putInt(KEY_WARNING_STATE, value).apply();
+ }
+}
diff --git a/packages/Shell/src/com/android/shell/BugreportReceiver.java b/packages/Shell/src/com/android/shell/BugreportReceiver.java
new file mode 100644
index 0000000..de04909
--- /dev/null
+++ b/packages/Shell/src/com/android/shell/BugreportReceiver.java
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.shell;
+
+import static com.android.shell.BugreportPrefs.STATE_SHOW;
+import static com.android.shell.BugreportPrefs.getWarningState;
+
+import android.accounts.Account;
+import android.accounts.AccountManager;
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.AsyncTask;
+import android.os.FileUtils;
+import android.os.SystemProperties;
+import android.support.v4.content.FileProvider;
+import android.text.format.DateUtils;
+import android.util.Patterns;
+
+import com.google.android.collect.Lists;
+
+import java.io.File;
+import java.util.ArrayList;
+
+/**
+ * Receiver that handles finished bugreports, usually by attaching them to an
+ * {@link Intent#ACTION_SEND}.
+ */
+public class BugreportReceiver extends BroadcastReceiver {
+ private static final String TAG = "Shell";
+
+ private static final String AUTHORITY = "com.android.shell";
+
+ private static final String EXTRA_BUGREPORT = "android.intent.extra.BUGREPORT";
+ private static final String EXTRA_SCREENSHOT = "android.intent.extra.SCREENSHOT";
+
+ /**
+ * Always keep the newest 8 bugreport files; 4 reports and 4 screenshots are
+ * roughly 17MB of disk space.
+ */
+ private static final int MIN_KEEP_COUNT = 8;
+
+ /**
+ * Always keep bugreports taken in the last week.
+ */
+ private static final long MIN_KEEP_AGE = DateUtils.WEEK_IN_MILLIS;
+
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ final File bugreportFile = getFileExtra(intent, EXTRA_BUGREPORT);
+ final File screenshotFile = getFileExtra(intent, EXTRA_SCREENSHOT);
+
+ // Files are kept on private storage, so turn into Uris that we can
+ // grant temporary permissions for.
+ final Uri bugreportUri = FileProvider.getUriForFile(context, AUTHORITY, bugreportFile);
+ final Uri screenshotUri = FileProvider.getUriForFile(context, AUTHORITY, screenshotFile);
+
+ Intent sendIntent = buildSendIntent(context, bugreportUri, screenshotUri);
+ Intent notifIntent;
+
+ // Send through warning dialog by default
+ if (getWarningState(context, STATE_SHOW) == STATE_SHOW) {
+ notifIntent = buildWarningIntent(context, sendIntent);
+ } else {
+ notifIntent = sendIntent;
+ }
+ notifIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
+ final Notification.Builder builder = new Notification.Builder(context);
+ builder.setSmallIcon(com.android.internal.R.drawable.stat_sys_adb);
+ builder.setContentTitle(context.getString(R.string.bugreport_finished_title));
+ builder.setContentText(context.getString(R.string.bugreport_finished_text));
+ builder.setContentIntent(PendingIntent.getActivity(
+ context, 0, notifIntent, PendingIntent.FLAG_CANCEL_CURRENT));
+ builder.setAutoCancel(true);
+ NotificationManager.from(context).notify(TAG, 0, builder.build());
+
+ // Clean up older bugreports in background
+ final PendingResult result = goAsync();
+ new AsyncTask<Void, Void, Void>() {
+ @Override
+ protected Void doInBackground(Void... params) {
+ FileUtils.deleteOlderFiles(
+ bugreportFile.getParentFile(), MIN_KEEP_COUNT, MIN_KEEP_AGE);
+ result.finish();
+ return null;
+ }
+ }.execute();
+ }
+
+ private static Intent buildWarningIntent(Context context, Intent sendIntent) {
+ final Intent intent = new Intent(context, BugreportWarningActivity.class);
+ intent.putExtra(Intent.EXTRA_INTENT, sendIntent);
+ return intent;
+ }
+
+ /**
+ * Build {@link Intent} that can be used to share the given bugreport.
+ */
+ private static Intent buildSendIntent(Context context, Uri bugreportUri, Uri screenshotUri) {
+ final Intent intent = new Intent(Intent.ACTION_SEND_MULTIPLE);
+ intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+ intent.addCategory(Intent.CATEGORY_DEFAULT);
+ intent.setType("application/vnd.android.bugreport");
+
+ intent.putExtra(Intent.EXTRA_SUBJECT, bugreportUri.getLastPathSegment());
+ intent.putExtra(Intent.EXTRA_TEXT, SystemProperties.get("ro.build.description"));
+
+ final ArrayList<Uri> attachments = Lists.newArrayList(bugreportUri, screenshotUri);
+ intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, attachments);
+
+ final Account sendToAccount = findSendToAccount(context);
+ if (sendToAccount != null) {
+ intent.putExtra(Intent.EXTRA_EMAIL, new String[] { sendToAccount.name });
+ }
+
+ return intent;
+ }
+
+ /**
+ * Find the best matching {@link Account} based on build properties.
+ */
+ private static Account findSendToAccount(Context context) {
+ final AccountManager am = (AccountManager) context.getSystemService(
+ Context.ACCOUNT_SERVICE);
+
+ String preferredDomain = SystemProperties.get("sendbug.preferred.domain");
+ if (!preferredDomain.startsWith("@")) {
+ preferredDomain = "@" + preferredDomain;
+ }
+
+ final Account[] accounts = am.getAccounts();
+ Account foundAccount = null;
+ for (Account account : accounts) {
+ if (Patterns.EMAIL_ADDRESS.matcher(account.name).matches()) {
+ if (!preferredDomain.isEmpty()) {
+ // if we have a preferred domain and it matches, return; otherwise keep
+ // looking
+ if (account.name.endsWith(preferredDomain)) {
+ return account;
+ } else {
+ foundAccount = account;
+ }
+ // if we don't have a preferred domain, just return since it looks like
+ // an email address
+ } else {
+ return account;
+ }
+ }
+ }
+ return foundAccount;
+ }
+
+ private static File getFileExtra(Intent intent, String key) {
+ final String path = intent.getStringExtra(key);
+ if (path != null) {
+ return new File(path);
+ } else {
+ return null;
+ }
+ }
+}
diff --git a/packages/Shell/src/com/android/shell/BugreportWarningActivity.java b/packages/Shell/src/com/android/shell/BugreportWarningActivity.java
new file mode 100644
index 0000000..a1d879a
--- /dev/null
+++ b/packages/Shell/src/com/android/shell/BugreportWarningActivity.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.shell;
+
+import static com.android.shell.BugreportPrefs.STATE_HIDE;
+import static com.android.shell.BugreportPrefs.STATE_SHOW;
+import static com.android.shell.BugreportPrefs.STATE_UNKNOWN;
+import static com.android.shell.BugreportPrefs.getWarningState;
+import static com.android.shell.BugreportPrefs.setWarningState;
+
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.widget.CheckBox;
+
+import com.android.internal.app.AlertActivity;
+import com.android.internal.app.AlertController;
+
+/**
+ * Dialog that warns about contents of a bugreport.
+ */
+public class BugreportWarningActivity extends AlertActivity
+ implements DialogInterface.OnClickListener {
+
+ private Intent mSendIntent;
+ private CheckBox mConfirmRepeat;
+
+ @Override
+ public void onCreate(Bundle icicle) {
+ super.onCreate(icicle);
+
+ mSendIntent = getIntent().getParcelableExtra(Intent.EXTRA_INTENT);
+
+ // We need to touch the extras to unpack them so they get migrated to
+ // ClipData correctly.
+ mSendIntent.hasExtra(Intent.EXTRA_STREAM);
+
+ final AlertController.AlertParams ap = mAlertParams;
+ ap.mView = LayoutInflater.from(this).inflate(R.layout.confirm_repeat, null);
+ ap.mPositiveButtonText = getString(android.R.string.ok);
+ ap.mNegativeButtonText = getString(android.R.string.cancel);
+ ap.mPositiveButtonListener = this;
+ ap.mNegativeButtonListener = this;
+
+ mConfirmRepeat = (CheckBox) ap.mView.findViewById(android.R.id.checkbox);
+ mConfirmRepeat.setChecked(getWarningState(this, STATE_UNKNOWN) == STATE_SHOW);
+
+ setupAlert();
+ }
+
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ if (which == AlertDialog.BUTTON_POSITIVE) {
+ // Remember confirm state, and launch target
+ setWarningState(this, mConfirmRepeat.isChecked() ? STATE_SHOW : STATE_HIDE);
+ startActivity(mSendIntent);
+ }
+
+ finish();
+ }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/ImageWallpaper.java b/packages/SystemUI/src/com/android/systemui/ImageWallpaper.java
index f3eecf2..627235f 100644
--- a/packages/SystemUI/src/com/android/systemui/ImageWallpaper.java
+++ b/packages/SystemUI/src/com/android/systemui/ImageWallpaper.java
@@ -627,10 +627,26 @@
}
mEglContext = createContext(mEgl, mEglDisplay, mEglConfig);
+ if (mEglContext == EGL_NO_CONTEXT) {
+ throw new RuntimeException("createContext failed " +
+ GLUtils.getEGLErrorString(mEgl.eglGetError()));
+ }
+
+ int attribs[] = {
+ EGL_WIDTH, 1,
+ EGL_HEIGHT, 1,
+ EGL_NONE
+ };
+ EGLSurface tmpSurface = mEgl.eglCreatePbufferSurface(mEglDisplay, mEglConfig, attribs);
+ mEgl.eglMakeCurrent(mEglDisplay, tmpSurface, tmpSurface, mEglContext);
int[] maxSize = new int[1];
Rect frame = surfaceHolder.getSurfaceFrame();
glGetIntegerv(GL_MAX_TEXTURE_SIZE, maxSize, 0);
+
+ mEgl.eglMakeCurrent(mEglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
+ mEgl.eglDestroySurface(mEglDisplay, tmpSurface);
+
if(frame.width() > maxSize[0] || frame.height() > maxSize[0]) {
mEgl.eglDestroyContext(mEglDisplay, mEglContext);
mEgl.eglTerminate(mEglDisplay);
@@ -639,9 +655,8 @@
maxSize[0] + "x" + maxSize[0]);
return false;
}
-
+
mEglSurface = mEgl.eglCreateWindowSurface(mEglDisplay, mEglConfig, surfaceHolder, null);
-
if (mEglSurface == null || mEglSurface == EGL_NO_SURFACE) {
int error = mEgl.eglGetError();
if (error == EGL_BAD_NATIVE_WINDOW || error == EGL_BAD_ALLOC) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
index f0b1d7e..9f54573 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -407,6 +407,7 @@
mSystemIconArea = (LinearLayout) mStatusBarView.findViewById(R.id.system_icon_area);
mStatusIcons = (LinearLayout)mStatusBarView.findViewById(R.id.statusIcons);
mNotificationIcons = (IconMerger)mStatusBarView.findViewById(R.id.notificationIcons);
+ mMoreIcon = mStatusBarView.findViewById(R.id.moreIcon);
mNotificationIcons.setOverflowIndicator(mMoreIcon);
mStatusBarContents = (LinearLayout)mStatusBarView.findViewById(R.id.status_bar_contents);
mTickerView = mStatusBarView.findViewById(R.id.ticker);
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/EmergencyButton.java b/policy/src/com/android/internal/policy/impl/keyguard/EmergencyButton.java
index cd7324c..c68bab5 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/EmergencyButton.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/EmergencyButton.java
@@ -20,6 +20,7 @@
import android.content.Intent;
import android.os.PowerManager;
import android.os.SystemClock;
+import android.os.UserHandle;
import android.telephony.TelephonyManager;
import android.util.AttributeSet;
import android.view.View;
@@ -104,7 +105,8 @@
Intent intent = new Intent(ACTION_EMERGENCY_DIAL);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
- getContext().startActivity(intent);
+ getContext().startActivityAsUser(intent,
+ new UserHandle(mLockPatternUtils.getCurrentUser()));
}
}
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java
index 06f06b5..78d7caa 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java
@@ -310,9 +310,7 @@
mKeyguardSelectorView = (KeyguardSelectorView) findViewById(R.id.keyguard_selector_view);
mViewStateManager.setSecurityViewContainer(mSecurityViewContainer);
- if (!(mContext instanceof Activity)) {
- setSystemUiVisibility(getSystemUiVisibility() | View.STATUS_BAR_DISABLE_BACK);
- }
+ setBackButtonEnabled(false);
addDefaultWidgets();
@@ -329,6 +327,13 @@
updateSecurityViews();
}
+ private void setBackButtonEnabled(boolean enabled) {
+ if (mContext instanceof Activity) return; // always enabled in activity mode
+ setSystemUiVisibility(enabled ?
+ getSystemUiVisibility() & ~View.STATUS_BAR_DISABLE_BACK :
+ getSystemUiVisibility() | View.STATUS_BAR_DISABLE_BACK);
+ }
+
private boolean shouldEnableAddWidget() {
return numWidgets() < MAX_WIDGETS && mUserSetupCompleted;
}
@@ -907,6 +912,10 @@
// Discard current runnable if we're switching back to the selector view
setOnDismissAction(null);
}
+ if (securityMode == SecurityMode.Account && !mLockPatternUtils.isPermanentlyLocked()) {
+ // we're showing account as a backup, provide a way to get back to primary
+ setBackButtonEnabled(true);
+ }
mCurrentSecuritySelection = securityMode;
}
@@ -1579,6 +1588,12 @@
}
public boolean handleBackKey() {
+ if (mCurrentSecuritySelection == SecurityMode.Account) {
+ // go back to primary screen and re-disable back
+ setBackButtonEnabled(false);
+ showPrimarySecurityScreen(false /*turningOff*/);
+ return true;
+ }
if (mCurrentSecuritySelection != SecurityMode.None) {
mCallback.dismiss(false);
return true;
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java
index ffa88d5..fda47d5 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java
@@ -250,6 +250,15 @@
}
@Override
+ protected void onSizeChanged (int w, int h, int oldw, int oldh) {
+ if (mAttached) {
+ int dim = Math.min(512, Math.max(w, h));
+ if (DEBUG) Log.v(TAG, "TCV uses bitmap size=" + dim);
+ mAudioManager.remoteControlDisplayUsesBitmapSize(mIRCD, dim, dim);
+ }
+ }
+
+ @Override
public void onDetachedFromWindow() {
if (DEBUG) Log.v(TAG, "onDetachFromWindow()");
super.onDetachedFromWindow();
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java
index 8562f0c..30c95fb 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewManager.java
@@ -200,6 +200,9 @@
stretch, stretch, type, flags, PixelFormat.TRANSLUCENT);
lp.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;
lp.windowAnimations = com.android.internal.R.style.Animation_LockScreen;
+ lp.screenOrientation = enableScreenRotation ?
+ ActivityInfo.SCREEN_ORIENTATION_USER : ActivityInfo.SCREEN_ORIENTATION_NOSENSOR;
+
if (ActivityManager.isHighEndGfx()) {
lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
lp.privateFlags |=
diff --git a/preloaded-classes b/preloaded-classes
index 10c5c9e..126dd15 100644
--- a/preloaded-classes
+++ b/preloaded-classes
@@ -199,16 +199,14 @@
android.app.backup.FileBackupHelperBase
android.app.backup.FullBackup
android.appwidget.AppWidgetManager
-android.bluetooth.BluetoothAudioGateway
android.bluetooth.BluetoothSocket
-android.bluetooth.HeadsetBase
android.bluetooth.IBluetooth
android.bluetooth.IBluetooth$Stub
android.bluetooth.IBluetoothA2dp
android.bluetooth.IBluetoothA2dp$Stub
android.content.AbstractThreadedSyncAdapter
android.content.AbstractThreadedSyncAdapter$ISyncAdapterImpl
-undroid.content.AbstractThreadedSyncAdapter$SyncThread
+android.content.AbstractThreadedSyncAdapter$SyncThread
android.content.BroadcastReceiver
android.content.BroadcastReceiver$PendingResult
android.content.ComponentCallbacks
@@ -737,9 +735,6 @@
android.provider.Settings$Secure
android.provider.Settings$System
android.renderscript.RenderScript
-android.server.BluetoothA2dpService
-android.server.BluetoothEventLoop
-android.server.BluetoothService
android.telephony.PhoneNumberUtils
android.telephony.TelephonyManager
android.text.AndroidBidi
@@ -844,7 +839,6 @@
android.util.FinitePool
android.util.FloatMath
android.util.FloatProperty
-android.util.LocaleUtil
android.util.Log
android.util.Log$1
android.util.Log$TerribleFailureHandler
@@ -1022,7 +1016,6 @@
android.view.ViewRootImpl$InputMethodCallback
android.view.ViewRootImpl$InvalidateOnAnimationRunnable
android.view.ViewRootImpl$QueuedInputEvent
-android.view.ViewRootImpl$ResizedInfo
android.view.ViewRootImpl$RunQueue
android.view.ViewRootImpl$RunQueue$HandlerAction
android.view.ViewRootImpl$TrackballAxis
@@ -1042,7 +1035,6 @@
android.view.ViewTreeObserver$OnTouchModeChangeListener
android.view.Window
android.view.Window$Callback
-android.view.Window$LocalWindowManager
android.view.WindowLeaked
android.view.WindowManager
android.view.WindowManager$LayoutParams
@@ -1050,7 +1042,6 @@
android.view.WindowManagerGlobal
android.view.WindowManagerGlobal$1
android.view.WindowManagerImpl
-android.view.WindowManagerImpl$CompatModeWrapper
android.view.accessibility.AccessibilityEvent
android.view.accessibility.AccessibilityEventSource
android.view.accessibility.AccessibilityManager
@@ -1843,7 +1834,6 @@
java.text.DateFormat
java.text.DateFormatSymbols
java.text.DecimalFormat
-java.text.DecimalFormat$1
java.text.DecimalFormatSymbols
java.text.FieldPosition
java.text.Format
@@ -1995,7 +1985,6 @@
java.util.concurrent.Future
java.util.concurrent.FutureTask
java.util.concurrent.FutureTask$WaitNode
-java.util.concurrent.FutureTask$Sync
java.util.concurrent.LinkedBlockingQueue
java.util.concurrent.LinkedBlockingQueue$Node
java.util.concurrent.RejectedExecutionHandler
@@ -2015,7 +2004,6 @@
java.util.concurrent.atomic.AtomicBoolean
java.util.concurrent.atomic.AtomicInteger
java.util.concurrent.atomic.AtomicReference
-java.util.concurrent.atomic.UnsafeAccess
java.util.concurrent.locks.AbstractOwnableSynchronizer
java.util.concurrent.locks.AbstractQueuedSynchronizer
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject
@@ -2034,7 +2022,6 @@
java.util.concurrent.locks.ReentrantReadWriteLock$Sync
java.util.concurrent.locks.ReentrantReadWriteLock$Sync$ThreadLocalHoldCounter
java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock
-java.util.concurrent.locks.UnsafeAccess
java.util.jar.Attributes
java.util.jar.Attributes$Name
java.util.jar.InitManifest
@@ -2111,7 +2098,6 @@
javax.net.ssl.X509KeyManager
javax.net.ssl.X509TrustManager
javax.security.auth.x500.X500Principal
-libcore.icu.ErrorCode
libcore.icu.ICU
libcore.icu.LocaleData
libcore.icu.NativeBreakIterator
@@ -2122,7 +2108,7 @@
libcore.icu.NativeIDN
libcore.icu.NativeNormalizer
libcore.icu.NativePluralRules
-libcore.icu.TimeZones
+libcore.icu.TimeZoneNames
libcore.internal.StringPool
libcore.io.AsynchronousCloseMonitor
libcore.io.Base64
diff --git a/services/input/InputReader.cpp b/services/input/InputReader.cpp
index bc8df18..43d76bb 100644
--- a/services/input/InputReader.cpp
+++ b/services/input/InputReader.cpp
@@ -2788,6 +2788,8 @@
mParameters.deviceType = Parameters::DEVICE_TYPE_TOUCH_SCREEN;
} else if (deviceTypeString == "touchPad") {
mParameters.deviceType = Parameters::DEVICE_TYPE_TOUCH_PAD;
+ } else if (deviceTypeString == "touchNavigation") {
+ mParameters.deviceType = Parameters::DEVICE_TYPE_TOUCH_NAVIGATION;
} else if (deviceTypeString == "pointer") {
mParameters.deviceType = Parameters::DEVICE_TYPE_POINTER;
} else if (deviceTypeString != "default") {
@@ -2832,6 +2834,9 @@
case Parameters::DEVICE_TYPE_TOUCH_PAD:
dump.append(INDENT4 "DeviceType: touchPad\n");
break;
+ case Parameters::DEVICE_TYPE_TOUCH_NAVIGATION:
+ dump.append(INDENT4 "DeviceType: touchNavigation\n");
+ break;
case Parameters::DEVICE_TYPE_POINTER:
dump.append(INDENT4 "DeviceType: pointer\n");
break;
@@ -2885,6 +2890,9 @@
if (hasStylus()) {
mSource |= AINPUT_SOURCE_STYLUS;
}
+ } else if (mParameters.deviceType == Parameters::DEVICE_TYPE_TOUCH_NAVIGATION) {
+ mSource = AINPUT_SOURCE_TOUCH_NAVIGATION;
+ mDeviceMode = DEVICE_MODE_UNSCALED;
} else {
mSource = AINPUT_SOURCE_TOUCHPAD;
mDeviceMode = DEVICE_MODE_UNSCALED;
diff --git a/services/input/InputReader.h b/services/input/InputReader.h
index 61b21e2..c596b37 100644
--- a/services/input/InputReader.h
+++ b/services/input/InputReader.h
@@ -1192,6 +1192,7 @@
enum DeviceType {
DEVICE_TYPE_TOUCH_SCREEN,
DEVICE_TYPE_TOUCH_PAD,
+ DEVICE_TYPE_TOUCH_NAVIGATION,
DEVICE_TYPE_POINTER,
};
diff --git a/services/java/com/android/server/ConnectivityService.java b/services/java/com/android/server/ConnectivityService.java
index 027f0f3..c83a919 100644
--- a/services/java/com/android/server/ConnectivityService.java
+++ b/services/java/com/android/server/ConnectivityService.java
@@ -1413,11 +1413,11 @@
}
private boolean addRoute(LinkProperties p, RouteInfo r, boolean toDefaultTable) {
- return modifyRoute(p.getInterfaceName(), p, r, 0, ADD, toDefaultTable);
+ return modifyRoute(p, r, 0, ADD, toDefaultTable);
}
private boolean removeRoute(LinkProperties p, RouteInfo r, boolean toDefaultTable) {
- return modifyRoute(p.getInterfaceName(), p, r, 0, REMOVE, toDefaultTable);
+ return modifyRoute(p, r, 0, REMOVE, toDefaultTable);
}
private boolean addRouteToAddress(LinkProperties lp, InetAddress addr) {
@@ -1444,11 +1444,12 @@
bestRoute = RouteInfo.makeHostRoute(addr, bestRoute.getGateway(), iface);
}
}
- return modifyRoute(lp.getInterfaceName(), lp, bestRoute, 0, doAdd, toDefaultTable);
+ return modifyRoute(lp, bestRoute, 0, doAdd, toDefaultTable);
}
- private boolean modifyRoute(String ifaceName, LinkProperties lp, RouteInfo r, int cycleCount,
- boolean doAdd, boolean toDefaultTable) {
+ private boolean modifyRoute(LinkProperties lp, RouteInfo r, int cycleCount, boolean doAdd,
+ boolean toDefaultTable) {
+ String ifaceName = lp.getInterfaceName();
if ((ifaceName == null) || (lp == null) || (r == null)) {
if (DBG) log("modifyRoute got unexpected null: " + ifaceName + ", " + lp + ", " + r);
return false;
@@ -1472,7 +1473,7 @@
bestRoute.getGateway(),
ifaceName);
}
- modifyRoute(ifaceName, lp, bestRoute, cycleCount+1, doAdd, toDefaultTable);
+ modifyRoute(lp, bestRoute, cycleCount+1, doAdd, toDefaultTable);
}
}
if (doAdd) {
diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index 6ba5cff..14841af 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -1199,7 +1199,7 @@
mCurId = info.getId();
mCurToken = new Binder();
try {
- if (DEBUG) Slog.v(TAG, "Adding window token: " + mCurToken);
+ if (true || DEBUG) Slog.v(TAG, "Adding window token: " + mCurToken);
mIWindowManager.addWindowToken(mCurToken,
WindowManager.LayoutParams.TYPE_INPUT_METHOD);
} catch (RemoteException e) {
@@ -1237,13 +1237,24 @@
public void onServiceConnected(ComponentName name, IBinder service) {
synchronized (mMethodMap) {
if (mCurIntent != null && name.equals(mCurIntent.getComponent())) {
+ IInputMethod prevMethod = mCurMethod;
mCurMethod = IInputMethod.Stub.asInterface(service);
if (mCurToken == null) {
Slog.w(TAG, "Service connected without a token!");
unbindCurrentMethodLocked(false, false);
return;
}
- if (DEBUG) Slog.v(TAG, "Initiating attach with token: " + mCurToken);
+ // Remove messages relating to the previous service. Otherwise WindowManagerService
+ // will throw a BadTokenException because the old token is being removed.
+ if (prevMethod != null) {
+ try {
+ prevMethod.removeSoftInputMessages();
+ } catch (RemoteException e) {
+ }
+ }
+ mCaller.removeMessages(MSG_SHOW_SOFT_INPUT);
+ mCaller.removeMessages(MSG_HIDE_SOFT_INPUT);
+ if (true || DEBUG) Slog.v(TAG, "Initiating attach with token: " + mCurToken);
executeOrSendMessage(mCurMethod, mCaller.obtainMessageOO(
MSG_ATTACH_TOKEN, mCurMethod, mCurToken));
if (mCurClient != null) {
@@ -1689,7 +1700,7 @@
}
}
- if (DEBUG) Slog.v(TAG, "Client requesting input be shown");
+ if (true || DEBUG) Slog.v(TAG, "Client requesting input be shown");
return showCurrentInputLocked(flags, resultReceiver);
}
} finally {
@@ -1713,6 +1724,8 @@
boolean res = false;
if (mCurMethod != null) {
+ if (true ||DEBUG) Slog.d(TAG, "showCurrentInputLocked: mCurToken=" + mCurToken,
+ new RuntimeException("here").fillInStackTrace());
executeOrSendMessage(mCurMethod, mCaller.obtainMessageIOO(
MSG_SHOW_SOFT_INPUT, getImeShowFlags(), mCurMethod,
resultReceiver));
@@ -1784,12 +1797,12 @@
boolean hideCurrentInputLocked(int flags, ResultReceiver resultReceiver) {
if ((flags&InputMethodManager.HIDE_IMPLICIT_ONLY) != 0
&& (mShowExplicitlyRequested || mShowForced)) {
- if (DEBUG) Slog.v(TAG,
+ if (true ||DEBUG) Slog.v(TAG,
"Not hiding: explicit show not cancelled by non-explicit hide");
return false;
}
if (mShowForced && (flags&InputMethodManager.HIDE_NOT_ALWAYS) != 0) {
- if (DEBUG) Slog.v(TAG,
+ if (true ||DEBUG) Slog.v(TAG,
"Not hiding: forced show not cancelled by not-always hide");
return false;
}
@@ -2301,8 +2314,9 @@
case MSG_SHOW_SOFT_INPUT:
args = (SomeArgs)msg.obj;
try {
- ((IInputMethod)args.arg1).showSoftInput(msg.arg1,
- (ResultReceiver)args.arg2);
+ if (true || DEBUG) Slog.v(TAG, "Calling " + args.arg1 + ".showSoftInput("
+ + msg.arg1 + ", " + args.arg2 + ")");
+ ((IInputMethod)args.arg1).showSoftInput(msg.arg1, (ResultReceiver)args.arg2);
} catch (RemoteException e) {
}
args.recycle();
@@ -2310,8 +2324,9 @@
case MSG_HIDE_SOFT_INPUT:
args = (SomeArgs)msg.obj;
try {
- ((IInputMethod)args.arg1).hideSoftInput(0,
- (ResultReceiver)args.arg2);
+ if (true || DEBUG) Slog.v(TAG, "Calling " + args.arg1 + ".hideSoftInput(0, "
+ + args.arg2 + ")");
+ ((IInputMethod)args.arg1).hideSoftInput(0, (ResultReceiver)args.arg2);
} catch (RemoteException e) {
}
args.recycle();
@@ -2319,7 +2334,7 @@
case MSG_ATTACH_TOKEN:
args = (SomeArgs)msg.obj;
try {
- if (DEBUG) Slog.v(TAG, "Sending attach of token: " + args.arg2);
+ if (true || DEBUG) Slog.v(TAG, "Sending attach of token: " + args.arg2);
((IInputMethod)args.arg1).attachToken((IBinder)args.arg2);
} catch (RemoteException e) {
}
diff --git a/services/java/com/android/server/NotificationManagerService.java b/services/java/com/android/server/NotificationManagerService.java
index 1e394d6..9e036d1 100644
--- a/services/java/com/android/server/NotificationManagerService.java
+++ b/services/java/com/android/server/NotificationManagerService.java
@@ -1255,9 +1255,6 @@
sendAccessibilityEvent(notification, pkg);
}
- // finally, keep some of this information around for later use
- mArchive.record(n);
-
notifyPostedLocked(r);
} else {
Slog.e(TAG, "Ignoring notification with icon==0: " + notification);
@@ -1472,6 +1469,9 @@
if (mLedNotification == r) {
mLedNotification = null;
}
+
+ // Save it for users of getHistoricalNotifications()
+ mArchive.record(r.sbn);
}
/**
diff --git a/services/java/com/android/server/pm/PackageManagerService.java b/services/java/com/android/server/pm/PackageManagerService.java
index 51f001f..2d12a77 100644
--- a/services/java/com/android/server/pm/PackageManagerService.java
+++ b/services/java/com/android/server/pm/PackageManagerService.java
@@ -170,7 +170,7 @@
public class PackageManagerService extends IPackageManager.Stub {
static final String TAG = "PackageManager";
static final boolean DEBUG_SETTINGS = false;
- static final boolean DEBUG_PREFERRED = true;
+ static final boolean DEBUG_PREFERRED = false;
static final boolean DEBUG_UPGRADE = false;
private static final boolean DEBUG_INSTALL = false;
private static final boolean DEBUG_REMOVE = false;
@@ -339,9 +339,20 @@
final SparseArray<HashSet<String>> mSystemPermissions =
new SparseArray<HashSet<String>>();
+ static final class SharedLibraryEntry {
+ final String path;
+ final String apk;
+
+ SharedLibraryEntry(String _path, String _apk) {
+ path = _path;
+ apk = _apk;
+ }
+ }
+
// These are the built-in shared libraries that were read from the
// etc/permissions.xml file.
- final HashMap<String, String> mSharedLibraries = new HashMap<String, String>();
+ final HashMap<String, SharedLibraryEntry> mSharedLibraries
+ = new HashMap<String, SharedLibraryEntry>();
// Temporary for building the final shared libraries for an .apk.
String[] mTmpSharedLibraries = null;
@@ -390,8 +401,7 @@
final SparseArray<PackageVerificationState> mPendingVerification
= new SparseArray<PackageVerificationState>();
- final ArrayList<PackageParser.Package> mDeferredDexOpt =
- new ArrayList<PackageParser.Package>();
+ HashSet<PackageParser.Package> mDeferredDexOpt = null;
/** Token for keys in mPendingVerification. */
private int mPendingVerificationToken = 0;
@@ -514,10 +524,9 @@
void doHandleMessage(Message msg) {
switch (msg.what) {
case INIT_COPY: {
- if (DEBUG_INSTALL) Slog.i(TAG, "init_copy");
HandlerParams params = (HandlerParams) msg.obj;
int idx = mPendingInstalls.size();
- if (DEBUG_INSTALL) Slog.i(TAG, "idx=" + idx);
+ if (DEBUG_INSTALL) Slog.i(TAG, "init_copy idx=" + idx + ": " + params);
// If a bind was already initiated we dont really
// need to do anything. The pending install
// will be processed later on.
@@ -1071,9 +1080,12 @@
* Also ensure all external libraries have had dexopt run on them.
*/
if (mSharedLibraries.size() > 0) {
- Iterator<String> libs = mSharedLibraries.values().iterator();
+ Iterator<SharedLibraryEntry> libs = mSharedLibraries.values().iterator();
while (libs.hasNext()) {
- String lib = libs.next();
+ String lib = libs.next().path;
+ if (lib == null) {
+ continue;
+ }
try {
if (dalvik.system.DexFile.isDexOptNeeded(lib)) {
libFiles.add(lib);
@@ -1277,6 +1289,10 @@
mDrmAppInstallObserver = null;
}
+ // Now that we know all of the shared libraries, update all clients to have
+ // the correct library paths.
+ updateAllSharedLibrariesLPw();
+
EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_PMS_SCAN_END,
SystemClock.uptimeMillis());
Slog.i(TAG, "Time to scan packages: "
@@ -1517,7 +1533,7 @@
+ parser.getPositionDescription());
} else {
//Log.i(TAG, "Got library " + lname + " in " + lfile);
- mSharedLibraries.put(lname, lfile);
+ mSharedLibraries.put(lname, new SharedLibraryEntry(lfile, null));
}
XmlUtils.skipCurrentTag(parser);
continue;
@@ -3249,6 +3265,7 @@
int parseFlags, int scanMode, long currentTime, UserHandle user) {
mLastScanError = PackageManager.INSTALL_SUCCEEDED;
String scanPath = scanFile.getPath();
+ if (DEBUG_INSTALL) Slog.d(TAG, "Parsing: " + scanPath);
parseFlags |= mDefParseFlags;
PackageParser pp = new PackageParser(scanPath);
pp.setSeparateProcesses(mSeparateProcesses);
@@ -3278,6 +3295,7 @@
// package. Must look for it either under the original or real
// package name depending on our state.
updatedPkg = mSettings.getDisabledSystemPkgLPr(ps != null ? ps.name : pkg.packageName);
+ if (DEBUG_INSTALL && updatedPkg != null) Slog.d(TAG, "updatedPkg = " + updatedPkg);
}
// First check if this is a system package that may involve an update
if (updatedPkg != null && (parseFlags&PackageParser.PARSE_IS_SYSTEM) != 0) {
@@ -3285,6 +3303,7 @@
// The path has changed from what was last scanned... check the
// version of the new path against what we have stored to determine
// what to do.
+ if (DEBUG_INSTALL) Slog.d(TAG, "Path changing from " + ps.codePath);
if (pkg.mVersionCode < ps.versionCode) {
// The system package has been updated and the code path does not match
// Ignore entry. Skip it.
@@ -3298,6 +3317,7 @@
updatedPkg.codePath = scanFile;
updatedPkg.codePathString = scanFile.toString();
}
+ updatedPkg.pkg = pkg;
mLastScanError = PackageManager.INSTALL_FAILED_DUPLICATE_PACKAGE;
return null;
} else {
@@ -3353,6 +3373,7 @@
*/
if (compareSignatures(ps.signatures.mSignatures, pkg.mSignatures)
!= PackageManager.SIGNATURE_MATCH) {
+ if (DEBUG_INSTALL) Slog.d(TAG, "Signature mismatch!");
deletePackageLI(pkg.packageName, null, true, 0, null, false);
ps = null;
} else {
@@ -3484,28 +3505,28 @@
}
public void performBootDexOpt() {
- ArrayList<PackageParser.Package> pkgs = null;
+ HashSet<PackageParser.Package> pkgs = null;
synchronized (mPackages) {
- if (mDeferredDexOpt.size() > 0) {
- pkgs = new ArrayList<PackageParser.Package>(mDeferredDexOpt);
- mDeferredDexOpt.clear();
- }
+ pkgs = mDeferredDexOpt;
+ mDeferredDexOpt = null;
}
if (pkgs != null) {
- for (int i=0; i<pkgs.size(); i++) {
+ int i = 0;
+ for (PackageParser.Package pkg : pkgs) {
if (!isFirstBoot()) {
+ i++;
try {
ActivityManagerNative.getDefault().showBootMessage(
mContext.getResources().getString(
com.android.internal.R.string.android_upgrading_apk,
- i+1, pkgs.size()), true);
+ i, pkgs.size()), true);
} catch (RemoteException e) {
}
}
- PackageParser.Package p = pkgs.get(i);
+ PackageParser.Package p = pkg;
synchronized (mInstallLock) {
if (!p.mDidDexOpt) {
- performDexOptLI(p, false, false);
+ performDexOptLI(p, false, false, true);
}
}
}
@@ -3527,7 +3548,27 @@
}
}
synchronized (mInstallLock) {
- return performDexOptLI(p, false, false) == DEX_OPT_PERFORMED;
+ return performDexOptLI(p, false, false, true) == DEX_OPT_PERFORMED;
+ }
+ }
+
+ private void performDexOptLibsLI(ArrayList<String> libs, boolean forceDex, boolean defer,
+ HashSet<String> done) {
+ for (int i=0; i<libs.size(); i++) {
+ PackageParser.Package libPkg;
+ String libName;
+ synchronized (mPackages) {
+ libName = libs.get(i);
+ SharedLibraryEntry lib = mSharedLibraries.get(libName);
+ if (lib != null && lib.apk != null) {
+ libPkg = mPackages.get(lib.apk);
+ } else {
+ libPkg = null;
+ }
+ }
+ if (libPkg != null && !done.contains(libName)) {
+ performDexOptLI(libPkg, forceDex, defer, done);
+ }
}
}
@@ -3536,14 +3577,27 @@
static final int DEX_OPT_DEFERRED = 2;
static final int DEX_OPT_FAILED = -1;
- private int performDexOptLI(PackageParser.Package pkg, boolean forceDex, boolean defer) {
+ private int performDexOptLI(PackageParser.Package pkg, boolean forceDex, boolean defer,
+ HashSet<String> done) {
boolean performed = false;
+ if (done != null) {
+ done.add(pkg.packageName);
+ if (pkg.usesLibraries != null) {
+ performDexOptLibsLI(pkg.usesLibraries, forceDex, defer, done);
+ }
+ if (pkg.usesOptionalLibraries != null) {
+ performDexOptLibsLI(pkg.usesOptionalLibraries, forceDex, defer, done);
+ }
+ }
if ((pkg.applicationInfo.flags&ApplicationInfo.FLAG_HAS_CODE) != 0) {
String path = pkg.mScanPath;
int ret = 0;
try {
if (forceDex || dalvik.system.DexFile.isDexOptNeeded(path)) {
if (!forceDex && defer) {
+ if (mDeferredDexOpt == null) {
+ mDeferredDexOpt = new HashSet<PackageParser.Package>();
+ }
mDeferredDexOpt.add(pkg);
return DEX_OPT_DEFERRED;
} else {
@@ -3576,6 +3630,19 @@
return performed ? DEX_OPT_PERFORMED : DEX_OPT_SKIPPED;
}
+ private int performDexOptLI(PackageParser.Package pkg, boolean forceDex, boolean defer,
+ boolean inclDependencies) {
+ HashSet<String> done;
+ boolean performed = false;
+ if (inclDependencies && (pkg.usesLibraries != null || pkg.usesOptionalLibraries != null)) {
+ done = new HashSet<String>();
+ done.add(pkg.packageName);
+ } else {
+ done = null;
+ }
+ return performDexOptLI(pkg, forceDex, defer, done);
+ }
+
private boolean verifyPackageUpdateLPr(PackageSetting oldPkg, PackageParser.Package newPkg) {
if ((oldPkg.pkgFlags&ApplicationInfo.FLAG_SYSTEM) == 0) {
Slog.w(TAG, "Unable to update from " + oldPkg.name
@@ -3646,6 +3713,113 @@
return res;
}
+ private int addSharedLibraryLPw(final SharedLibraryEntry file, int num,
+ PackageParser.Package changingLib) {
+ if (file.path != null) {
+ mTmpSharedLibraries[num] = file.path;
+ return num+1;
+ }
+ PackageParser.Package p = mPackages.get(file.apk);
+ if (changingLib != null && changingLib.packageName.equals(file.apk)) {
+ // If we are doing this while in the middle of updating a library apk,
+ // then we need to make sure to use that new apk for determining the
+ // dependencies here. (We haven't yet finished committing the new apk
+ // to the package manager state.)
+ if (p == null || p.packageName.equals(changingLib.packageName)) {
+ p = changingLib;
+ }
+ }
+ if (p != null) {
+ String path = p.mPath;
+ for (int i=0; i<num; i++) {
+ if (mTmpSharedLibraries[i].equals(path)) {
+ return num;
+ }
+ }
+ mTmpSharedLibraries[num] = p.mPath;
+ return num+1;
+ }
+ return num;
+ }
+
+ private boolean updateSharedLibrariesLPw(PackageParser.Package pkg,
+ PackageParser.Package changingLib) {
+ if (pkg.usesLibraries != null || pkg.usesOptionalLibraries != null) {
+ if (mTmpSharedLibraries == null ||
+ mTmpSharedLibraries.length < mSharedLibraries.size()) {
+ mTmpSharedLibraries = new String[mSharedLibraries.size()];
+ }
+ int num = 0;
+ int N = pkg.usesLibraries != null ? pkg.usesLibraries.size() : 0;
+ for (int i=0; i<N; i++) {
+ final SharedLibraryEntry file = mSharedLibraries.get(pkg.usesLibraries.get(i));
+ if (file == null) {
+ Slog.e(TAG, "Package " + pkg.packageName
+ + " requires unavailable shared library "
+ + pkg.usesLibraries.get(i) + "; failing!");
+ mLastScanError = PackageManager.INSTALL_FAILED_MISSING_SHARED_LIBRARY;
+ return false;
+ }
+ num = addSharedLibraryLPw(file, num, changingLib);
+ }
+ N = pkg.usesOptionalLibraries != null ? pkg.usesOptionalLibraries.size() : 0;
+ for (int i=0; i<N; i++) {
+ final SharedLibraryEntry file = mSharedLibraries.get(pkg.usesOptionalLibraries.get(i));
+ if (file == null) {
+ Slog.w(TAG, "Package " + pkg.packageName
+ + " desires unavailable shared library "
+ + pkg.usesOptionalLibraries.get(i) + "; ignoring!");
+ } else {
+ num = addSharedLibraryLPw(file, num, changingLib);
+ }
+ }
+ if (num > 0) {
+ pkg.usesLibraryFiles = new String[num];
+ System.arraycopy(mTmpSharedLibraries, 0,
+ pkg.usesLibraryFiles, 0, num);
+ } else {
+ pkg.usesLibraryFiles = null;
+ }
+ }
+ return true;
+ }
+
+ private static boolean hasString(List<String> list, List<String> which) {
+ if (list == null) {
+ return false;
+ }
+ for (int i=list.size()-1; i>=0; i--) {
+ for (int j=which.size()-1; j>=0; j--) {
+ if (which.get(j).equals(list.get(i))) {
+ return true;
+ }
+ }
+ }
+ return false;
+ }
+
+ private void updateAllSharedLibrariesLPw() {
+ for (PackageParser.Package pkg : mPackages.values()) {
+ updateSharedLibrariesLPw(pkg, null);
+ }
+ }
+
+ private ArrayList<PackageParser.Package> updateAllSharedLibrariesLPw(
+ PackageParser.Package changingPkg) {
+ ArrayList<PackageParser.Package> res = null;
+ for (PackageParser.Package pkg : mPackages.values()) {
+ if (hasString(pkg.usesLibraries, changingPkg.libraryNames)
+ || hasString(pkg.usesOptionalLibraries, changingPkg.libraryNames)) {
+ if (res == null) {
+ res = new ArrayList<PackageParser.Package>();
+ }
+ res.add(pkg);
+ updateSharedLibrariesLPw(pkg, changingPkg);
+ }
+ }
+ return res;
+ }
+
private PackageParser.Package scanPackageLI(PackageParser.Package pkg,
int parseFlags, int scanMode, long currentTime, UserHandle user) {
File scanFile = new File(pkg.mScanPath);
@@ -3725,42 +3899,14 @@
// writer
synchronized (mPackages) {
- // Check all shared libraries and map to their actual file path.
- if (pkg.usesLibraries != null || pkg.usesOptionalLibraries != null) {
- if (mTmpSharedLibraries == null ||
- mTmpSharedLibraries.length < mSharedLibraries.size()) {
- mTmpSharedLibraries = new String[mSharedLibraries.size()];
- }
- int num = 0;
- int N = pkg.usesLibraries != null ? pkg.usesLibraries.size() : 0;
- for (int i=0; i<N; i++) {
- final String file = mSharedLibraries.get(pkg.usesLibraries.get(i));
- if (file == null) {
- Slog.e(TAG, "Package " + pkg.packageName
- + " requires unavailable shared library "
- + pkg.usesLibraries.get(i) + "; failing!");
- mLastScanError = PackageManager.INSTALL_FAILED_MISSING_SHARED_LIBRARY;
- return null;
- }
- mTmpSharedLibraries[num] = file;
- num++;
- }
- N = pkg.usesOptionalLibraries != null ? pkg.usesOptionalLibraries.size() : 0;
- for (int i=0; i<N; i++) {
- final String file = mSharedLibraries.get(pkg.usesOptionalLibraries.get(i));
- if (file == null) {
- Slog.w(TAG, "Package " + pkg.packageName
- + " desires unavailable shared library "
- + pkg.usesOptionalLibraries.get(i) + "; ignoring!");
- } else {
- mTmpSharedLibraries[num] = file;
- num++;
- }
- }
- if (num > 0) {
- pkg.usesLibraryFiles = new String[num];
- System.arraycopy(mTmpSharedLibraries, 0,
- pkg.usesLibraryFiles, 0, num);
+ if ((parseFlags&PackageParser.PARSE_IS_SYSTEM_DIR) == 0) {
+ // Check all shared libraries and map to their actual file path.
+ // We only do this here for apps not on a system dir, because those
+ // are the only ones that can fail an install due to this. We
+ // will take care of the system apps by updating all of their
+ // library paths after the scan is done.
+ if (!updateSharedLibrariesLPw(pkg, null)) {
+ return null;
}
}
@@ -4166,7 +4312,7 @@
pkg.mScanPath = path;
if ((scanMode&SCAN_NO_DEX) == 0) {
- if (performDexOptLI(pkg, forceDex, (scanMode&SCAN_DEFER_DEX) != 0)
+ if (performDexOptLI(pkg, forceDex, (scanMode&SCAN_DEFER_DEX) != 0, false)
== DEX_OPT_FAILED) {
mLastScanError = PackageManager.INSTALL_FAILED_DEXOPT;
return null;
@@ -4178,6 +4324,80 @@
pkg.applicationInfo.flags |= ApplicationInfo.FLAG_FACTORY_TEST;
}
+ ArrayList<PackageParser.Package> clientLibPkgs = null;
+
+ // writer
+ synchronized (mPackages) {
+ if ((pkg.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) != 0) {
+ // Only system apps can add new shared libraries.
+ if (pkg.libraryNames != null) {
+ for (int i=0; i<pkg.libraryNames.size(); i++) {
+ String name = pkg.libraryNames.get(i);
+ boolean allowed = false;
+ if (isUpdatedSystemApp(pkg)) {
+ // New library entries can only be added through the
+ // system image. This is important to get rid of a lot
+ // of nasty edge cases: for example if we allowed a non-
+ // system update of the app to add a library, then uninstalling
+ // the update would make the library go away, and assumptions
+ // we made such as through app install filtering would now
+ // have allowed apps on the device which aren't compatible
+ // with it. Better to just have the restriction here, be
+ // conservative, and create many fewer cases that can negatively
+ // impact the user experience.
+ final PackageSetting sysPs = mSettings
+ .getDisabledSystemPkgLPr(pkg.packageName);
+ if (sysPs.pkg != null && sysPs.pkg.libraryNames != null) {
+ for (int j=0; j<sysPs.pkg.libraryNames.size(); j++) {
+ if (name.equals(sysPs.pkg.libraryNames.get(j))) {
+ allowed = true;
+ allowed = true;
+ break;
+ }
+ }
+ }
+ } else {
+ allowed = true;
+ }
+ if (allowed) {
+ if (!mSharedLibraries.containsKey(name)) {
+ mSharedLibraries.put(name, new SharedLibraryEntry(null,
+ pkg.packageName));
+ } else if (!name.equals(pkg.packageName)) {
+ Slog.w(TAG, "Package " + pkg.packageName + " library "
+ + name + " already exists; skipping");
+ }
+ } else {
+ Slog.w(TAG, "Package " + pkg.packageName + " declares lib "
+ + name + " that is not declared on system image; skipping");
+ }
+ }
+ if ((scanMode&SCAN_BOOTING) == 0) {
+ // If we are not booting, we need to update any applications
+ // that are clients of our shared library. If we are booting,
+ // this will all be done once the scan is complete.
+ clientLibPkgs = updateAllSharedLibrariesLPw(pkg);
+ }
+ }
+ }
+ }
+
+ // We also need to dexopt any apps that are dependent on this library. Note that
+ // if these fail, we should abort the install since installing the library will
+ // result in some apps being broken.
+ if (clientLibPkgs != null) {
+ if ((scanMode&SCAN_NO_DEX) == 0) {
+ for (int i=0; i<clientLibPkgs.size(); i++) {
+ PackageParser.Package clientPkg = clientLibPkgs.get(i);
+ if (performDexOptLI(clientPkg, forceDex, (scanMode&SCAN_DEFER_DEX) != 0, false)
+ == DEX_OPT_FAILED) {
+ mLastScanError = PackageManager.INSTALL_FAILED_DEXOPT;
+ return null;
+ }
+ }
+ }
+ }
+
// Request the ActivityManager to kill the process(only for existing packages)
// so that we do not end up in a confused state while the user is still using the older
// version of the application while the new one gets installed.
@@ -4186,6 +4406,15 @@
pkg.applicationInfo.uid);
}
+ // Also need to kill any apps that are dependent on the library.
+ if (clientLibPkgs != null) {
+ for (int i=0; i<clientLibPkgs.size(); i++) {
+ PackageParser.Package clientPkg = clientLibPkgs.get(i);
+ killApplication(clientPkg.applicationInfo.packageName,
+ clientPkg.applicationInfo.uid);
+ }
+ }
+
// writer
synchronized (mPackages) {
// We don't expect installation to fail beyond this point,
@@ -4591,7 +4820,7 @@
}
}
}
- if (chatty) {
+ if (DEBUG_REMOVE && chatty) {
if (r == null) {
r = new StringBuilder(256);
} else {
@@ -4627,7 +4856,7 @@
for (i=0; i<N; i++) {
PackageParser.Activity a = pkg.receivers.get(i);
mReceivers.removeActivity(a, "receiver");
- if (chatty) {
+ if (DEBUG_REMOVE && chatty) {
if (r == null) {
r = new StringBuilder(256);
} else {
@@ -4645,7 +4874,7 @@
for (i=0; i<N; i++) {
PackageParser.Activity a = pkg.activities.get(i);
mActivities.removeActivity(a, "activity");
- if (chatty) {
+ if (DEBUG_REMOVE && chatty) {
if (r == null) {
r = new StringBuilder(256);
} else {
@@ -4668,7 +4897,7 @@
}
if (bp != null && bp.perm == p) {
bp.perm = null;
- if (chatty) {
+ if (DEBUG_REMOVE && chatty) {
if (r == null) {
r = new StringBuilder(256);
} else {
@@ -4687,7 +4916,7 @@
for (i=0; i<N; i++) {
PackageParser.Instrumentation a = pkg.instrumentation.get(i);
mInstrumentation.remove(a.getComponentName());
- if (chatty) {
+ if (DEBUG_REMOVE && chatty) {
if (r == null) {
r = new StringBuilder(256);
} else {
@@ -4699,6 +4928,31 @@
if (r != null) {
if (DEBUG_REMOVE) Log.d(TAG, " Instrumentation: " + r);
}
+
+ r = null;
+ if ((pkg.applicationInfo.flags&ApplicationInfo.FLAG_SYSTEM) != 0) {
+ // Only system apps can hold shared libraries.
+ if (pkg.libraryNames != null) {
+ for (i=0; i<pkg.libraryNames.size(); i++) {
+ String name = pkg.libraryNames.get(i);
+ SharedLibraryEntry cur = mSharedLibraries.get(name);
+ if (cur != null && cur.apk != null && cur.apk.equals(pkg.packageName)) {
+ mSharedLibraries.remove(name);
+ if (DEBUG_REMOVE && chatty) {
+ if (r == null) {
+ r = new StringBuilder(256);
+ } else {
+ r.append(' ');
+ }
+ r.append(name);
+ }
+ }
+ }
+ }
+ }
+ if (r != null) {
+ if (DEBUG_REMOVE) Log.d(TAG, " Libraries: " + r);
+ }
}
private static final boolean isPackageFilename(String name) {
@@ -4860,7 +5114,23 @@
if (origGp.grantedPermissions.contains(perm)) {
allowed = true;
} else {
+ // The system apk may have been updated with an older
+ // version of the one on the data partition, but which
+ // granted a new system permission that it didn't have
+ // before. In this case we do want to allow the app to
+ // now get the new permission, because it is allowed by
+ // the system image.
allowed = false;
+ if (sysPs.pkg != null) {
+ for (int j=0;
+ j<sysPs.pkg.requestedPermissions.size(); j++) {
+ if (perm.equals(
+ sysPs.pkg.requestedPermissions.get(j))) {
+ allowed = true;
+ break;
+ }
+ }
+ }
}
} else {
allowed = true;
@@ -5557,6 +5827,7 @@
}
if ((event&REMOVE_EVENTS) != 0) {
if (ps != null) {
+ if (DEBUG_REMOVE) Slog.d(TAG, "Package disappeared: " + ps);
removePackageLI(ps, true);
removedPackage = ps.name;
removedAppId = ps.appId;
@@ -5565,6 +5836,7 @@
if ((event&ADD_EVENTS) != 0) {
if (p == null) {
+ if (DEBUG_INSTALL) Slog.d(TAG, "New file appeared: " + fullPath);
p = scanPackageLI(fullPath,
(mIsRom ? PackageParser.PARSE_IS_SYSTEM
| PackageParser.PARSE_IS_SYSTEM_DIR: 0) |
@@ -6126,7 +6398,7 @@
final boolean startCopy() {
boolean res;
try {
- if (DEBUG_INSTALL) Slog.i(TAG, "startCopy");
+ if (DEBUG_INSTALL) Slog.i(TAG, "startCopy " + mUser + ": " + this);
if (++mRetries > MAX_RETRIES) {
Slog.w(TAG, "Failed to invoke remote methods on default container service. Giving up");
@@ -6170,6 +6442,13 @@
}
@Override
+ public String toString() {
+ return "MeasureParams{"
+ + Integer.toHexString(System.identityHashCode(this))
+ + " " + mStats.packageName + "}";
+ }
+
+ @Override
void handleStartCopy() throws RemoteException {
synchronized (mInstallLock) {
mSuccess = getPackageSizeInfoLI(mStats.packageName, mStats.userHandle, mStats);
@@ -6258,6 +6537,13 @@
this.encryptionParams = encryptionParams;
}
+ @Override
+ public String toString() {
+ return "InstallParams{"
+ + Integer.toHexString(System.identityHashCode(this))
+ + " " + mPackageURI + "}";
+ }
+
public ManifestDigest getManifestDigest() {
if (verificationParams == null) {
return null;
@@ -6671,6 +6957,13 @@
}
}
+ @Override
+ public String toString() {
+ return "MoveParams{"
+ + Integer.toHexString(System.identityHashCode(this))
+ + " " + packageName + "}";
+ }
+
public void handleStartCopy() throws RemoteException {
mRet = PackageManager.INSTALL_FAILED_INSUFFICIENT_STORAGE;
// Check for storage space on target medium
@@ -7582,6 +7875,7 @@
// Remember this for later, in case we need to rollback this install
String pkgName = pkg.packageName;
+ if (DEBUG_INSTALL) Slog.d(TAG, "installNewPackageLI: " + pkg);
boolean dataDirExists = getDataPathForPackage(pkg.packageName, 0).exists();
synchronized(mPackages) {
if (mSettings.mRenamedPackages.containsKey(pkgName)) {
@@ -7638,6 +7932,7 @@
// First find the old package info and check signatures
synchronized(mPackages) {
oldPackage = mPackages.get(pkgName);
+ if (DEBUG_INSTALL) Slog.d(TAG, "replacePackageLI: new=" + pkg + ", old=" + oldPackage);
if (compareSignatures(oldPackage.mSignatures, pkg.mSignatures)
!= PackageManager.SIGNATURE_MATCH) {
Slog.w(TAG, "New package has a different signature: " + pkgName);
@@ -7663,6 +7958,8 @@
boolean deletedPkg = true;
boolean updatedSettings = false;
+ if (DEBUG_INSTALL) Slog.d(TAG, "replaceNonSystemPackageLI: new=" + pkg + ", old="
+ + deletedPackage);
long origUpdateTime;
if (pkg.mExtras != null) {
origUpdateTime = ((PackageSetting)pkg.mExtras).lastUpdateTime;
@@ -7700,6 +7997,7 @@
// scanPackageLocked, unless those directories existed before we even tried to
// install.
if(updatedSettings) {
+ if (DEBUG_INSTALL) Slog.d(TAG, "Install failed, rolling pack: " + pkgName);
deletePackageLI(
pkgName, null, true,
PackageManager.DELETE_KEEP_DATA,
@@ -7708,6 +8006,7 @@
// Since we failed to install the new package we need to restore the old
// package that we deleted.
if(deletedPkg) {
+ if (DEBUG_INSTALL) Slog.d(TAG, "Install failed, reinstalling: " + deletedPackage);
File restoreFile = new File(deletedPackage.mPath);
// Parse old package
boolean oldOnSd = isExternal(deletedPackage);
@@ -7737,6 +8036,8 @@
private void replaceSystemPackageLI(PackageParser.Package deletedPackage,
PackageParser.Package pkg, int parseFlags, int scanMode, UserHandle user,
String installerPackageName, PackageInstalledInfo res) {
+ if (DEBUG_INSTALL) Slog.d(TAG, "replaceSystemPackageLI: new=" + pkg
+ + ", old=" + deletedPackage);
PackageParser.Package newPackage = null;
boolean updatedSettings = false;
parseFlags |= PackageManager.INSTALL_REPLACE_EXISTING |
@@ -7859,7 +8160,7 @@
return;
}
- Log.d(TAG, "New package installed in " + newPackage.mPath);
+ if (DEBUG_INSTALL) Slog.d(TAG, "New package installed in " + newPackage.mPath);
synchronized (mPackages) {
updatePermissionsLPw(newPackage.packageName, newPackage,
@@ -7889,6 +8190,7 @@
// Result object to be returned
res.returnCode = PackageManager.INSTALL_SUCCEEDED;
+ if (DEBUG_INSTALL) Slog.d(TAG, "installPackageLI: path=" + tmpPackageFile);
// Retrieve PackageSettings and parse package
int parseFlags = mDefParseFlags | PackageParser.PARSE_CHATTY
| (forwardLocked ? PackageParser.PARSE_FORWARD_LOCK : 0)
@@ -7950,14 +8252,18 @@
pkg.setPackageName(oldName);
pkgName = pkg.packageName;
replace = true;
+ if (DEBUG_INSTALL) Slog.d(TAG, "Replacing existing renamed package: oldName="
+ + oldName + " pkgName=" + pkgName);
} else if (mPackages.containsKey(pkgName)) {
// This package, under its official name, already exists
// on the device; we should replace it.
replace = true;
+ if (DEBUG_INSTALL) Slog.d(TAG, "Replace existing pacakge: " + pkgName);
}
}
PackageSetting ps = mSettings.mPackages.get(pkgName);
if (ps != null) {
+ if (DEBUG_INSTALL) Slog.d(TAG, "Existing package: " + ps);
oldCodePath = mSettings.mPackages.get(pkgName).codePathString;
if (ps.pkg != null && ps.pkg.applicationInfo != null) {
systemApp = (ps.pkg.applicationInfo.flags &
@@ -8104,6 +8410,7 @@
return;
}
+ if (DEBUG_REMOVE) Slog.d(TAG, "deletePackageAsUser: pkg=" + packageName + " user=" + userId);
// Queue up an async operation since the package deletion may take a little while.
mHandler.post(new Runnable() {
public void run() {
@@ -8151,6 +8458,7 @@
boolean removedForAllUsers = false;
boolean systemUpdate = false;
synchronized (mInstallLock) {
+ if (DEBUG_REMOVE) Slog.d(TAG, "deletePackageX: pkg=" + packageName + " user=" + userId);
res = deletePackageLI(packageName,
(flags & PackageManager.DELETE_ALL_USERS) != 0
? UserHandle.ALL : new UserHandle(userId),
@@ -8159,6 +8467,8 @@
if (res && !systemUpdate && mPackages.get(packageName) == null) {
removedForAllUsers = true;
}
+ if (DEBUG_REMOVE) Slog.d(TAG, "delete res: systemUpdate=" + systemUpdate
+ + " removedForAllUsers=" + removedForAllUsers);
}
if (res) {
@@ -8234,6 +8544,7 @@
private void removePackageDataLI(PackageSetting ps, PackageRemovedInfo outInfo,
int flags, boolean writeSettings) {
String packageName = ps.name;
+ if (DEBUG_REMOVE) Slog.d(TAG, "removePackageDataLI: " + ps);
removePackageLI(ps, (flags&REMOVE_CHATTY) != 0);
// Retrieve object to delete permissions for shared user later on
final PackageSetting deletedPs;
@@ -8289,11 +8600,13 @@
synchronized (mPackages) {
disabledPs = mSettings.getDisabledSystemPkgLPr(newPs.name);
}
+ if (DEBUG_REMOVE) Slog.d(TAG, "deleteSystemPackageLI: newPs=" + newPs
+ + " disabledPs=" + disabledPs);
if (disabledPs == null) {
Slog.w(TAG, "Attempt to delete unknown system package "+ newPs.name);
return false;
- } else {
- Log.i(TAG, "Deleting system pkg from data partition");
+ } else if (DEBUG_REMOVE) {
+ Slog.d(TAG, "Deleting system pkg from data partition");
}
// Delete the updated package
outInfo.isRemovedPackageSystemUpdate = true;
@@ -8317,6 +8630,7 @@
NativeLibraryHelper.removeNativeBinariesLI(newPs.nativeLibraryPathString);
}
// Install the system package
+ if (DEBUG_REMOVE) Slog.d(TAG, "Re-installing system package: " + disabledPs);
PackageParser.Package newPkg = scanPackageLI(disabledPs.codePath,
PackageParser.PARSE_MUST_BE_APK | PackageParser.PARSE_IS_SYSTEM,
SCAN_MONITOR | SCAN_NO_PATHS, 0, null);
@@ -8366,6 +8680,7 @@
Slog.w(TAG, "Attempt to delete null packageName.");
return false;
}
+ if (DEBUG_REMOVE) Slog.d(TAG, "deletePackageLI: " + packageName + " user " + user);
PackageSetting ps;
boolean dataOnly = false;
int removeUser = -1;
@@ -8376,11 +8691,14 @@
Slog.w(TAG, "Package named '" + packageName + "' doesn't exist.");
return false;
}
- if (user != null
+ if ((!isSystemApp(ps) || (flags&PackageManager.DELETE_SYSTEM_APP) != 0) && user != null
&& user.getIdentifier() != UserHandle.USER_ALL) {
// The caller is asking that the package only be deleted for a single
// user. To do this, we just mark its uninstalled state and delete
- // its data.
+ // its data. If this is a system app, we only allow this to happen if
+ // they have set the special DELETE_SYSTEM_APP which requests different
+ // semantics than normal for uninstalling system apps.
+ if (DEBUG_REMOVE) Slog.d(TAG, "Only deleting for single user");
ps.setUserState(user.getIdentifier(),
COMPONENT_ENABLED_STATE_DEFAULT,
false, //installed
@@ -8392,12 +8710,14 @@
// Other user still have this package installed, so all
// we need to do is clear this user's data and save that
// it is uninstalled.
+ if (DEBUG_REMOVE) Slog.d(TAG, "Still installed by other users");
removeUser = user.getIdentifier();
appId = ps.appId;
mSettings.writePackageRestrictionsLPr(removeUser);
} else {
// We need to set it back to 'installed' so the uninstall
// broadcasts will be sent correctly.
+ if (DEBUG_REMOVE) Slog.d(TAG, "Not installed by other users, full delete");
ps.setInstalled(true, user.getIdentifier());
}
} else {
@@ -8405,6 +8725,7 @@
// other users still have this package installed, so all
// we need to do is clear this user's data and save that
// it is uninstalled.
+ if (DEBUG_REMOVE) Slog.d(TAG, "Deleting system app");
removeUser = user.getIdentifier();
appId = ps.appId;
mSettings.writePackageRestrictionsLPr(removeUser);
@@ -8415,6 +8736,7 @@
if (removeUser >= 0) {
// From above, we determined that we are deleting this only
// for a single user. Continue the work here.
+ if (DEBUG_REMOVE) Slog.d(TAG, "Updating install state for user: " + removeUser);
if (outInfo != null) {
outInfo.removedPackage = packageName;
outInfo.removedAppId = appId;
@@ -8427,17 +8749,18 @@
if (dataOnly) {
// Delete application data first
+ if (DEBUG_REMOVE) Slog.d(TAG, "Removing package data only");
removePackageDataLI(ps, outInfo, flags, writeSettings);
return true;
}
boolean ret = false;
if (isSystemApp(ps)) {
- Log.i(TAG, "Removing system package:" + ps.name);
+ if (DEBUG_REMOVE) Slog.d(TAG, "Removing system package:" + ps.name);
// When an updated system application is deleted we delete the existing resources as well and
// fall back to existing code in system partition
ret = deleteSystemPackageLI(ps, flags, outInfo, writeSettings);
} else {
- Log.i(TAG, "Removing non-system package:" + ps.name);
+ if (DEBUG_REMOVE) Slog.d(TAG, "Removing non-system package:" + ps.name);
// Kill application pre-emptively especially for apps on sd.
killApplication(packageName, ps.appId);
ret = deleteInstalledPackageLI(ps, deleteCodeAndResources, flags, outInfo,
@@ -9408,7 +9731,15 @@
pw.print(" ");
pw.print(name);
pw.print(" -> ");
- pw.println(mSharedLibraries.get(name));
+ SharedLibraryEntry ent = mSharedLibraries.get(name);
+ if (ent.path != null) {
+ pw.print("(jar) ");
+ pw.print(ent.path);
+ } else {
+ pw.print("(apk) ");
+ pw.print(ent.apk);
+ }
+ pw.println();
}
}
diff --git a/services/java/com/android/server/pm/Settings.java b/services/java/com/android/server/pm/Settings.java
index 13f514b..e645078 100644
--- a/services/java/com/android/server/pm/Settings.java
+++ b/services/java/com/android/server/pm/Settings.java
@@ -32,7 +32,6 @@
import com.android.internal.util.FastXmlSerializer;
import com.android.internal.util.JournaledFile;
import com.android.internal.util.XmlUtils;
-import com.android.server.IntentResolver;
import com.android.server.pm.PackageManagerService.DumpState;
import org.xmlpull.v1.XmlPullParser;
@@ -2657,6 +2656,162 @@
ApplicationInfo.FLAG_CANT_SAVE_STATE, "CANT_SAVE_STATE",
};
+ void dumpPackageLPr(PrintWriter pw, String prefix, PackageSetting ps, SimpleDateFormat sdf,
+ Date date, List<UserInfo> users) {
+ pw.print(prefix); pw.print("Package [");
+ pw.print(ps.realName != null ? ps.realName : ps.name);
+ pw.print("] (");
+ pw.print(Integer.toHexString(System.identityHashCode(ps)));
+ pw.println("):");
+
+ if (ps.realName != null) {
+ pw.print(prefix); pw.print(" compat name=");
+ pw.println(ps.name);
+ }
+
+ pw.print(prefix); pw.print(" userId="); pw.print(ps.appId);
+ pw.print(" gids="); pw.println(PackageManagerService.arrayToString(ps.gids));
+ if (ps.sharedUser != null) {
+ pw.print(prefix); pw.print(" sharedUser="); pw.println(ps.sharedUser);
+ }
+ pw.print(prefix); pw.print(" pkg="); pw.println(ps.pkg);
+ pw.print(prefix); pw.print(" codePath="); pw.println(ps.codePathString);
+ pw.print(prefix); pw.print(" resourcePath="); pw.println(ps.resourcePathString);
+ pw.print(prefix); pw.print(" nativeLibraryPath="); pw.println(ps.nativeLibraryPathString);
+ pw.print(prefix); pw.print(" versionCode="); pw.print(ps.versionCode);
+ if (ps.pkg != null) {
+ pw.print(" targetSdk="); pw.print(ps.pkg.applicationInfo.targetSdkVersion);
+ }
+ pw.println();
+ if (ps.pkg != null) {
+ pw.print(prefix); pw.print(" versionName="); pw.println(ps.pkg.mVersionName);
+ pw.print(prefix); pw.print(" applicationInfo=");
+ pw.println(ps.pkg.applicationInfo.toString());
+ pw.print(prefix); pw.print(" flags="); printFlags(pw, ps.pkg.applicationInfo.flags,
+ FLAG_DUMP_SPEC); pw.println();
+ pw.print(prefix); pw.print(" dataDir="); pw.println(ps.pkg.applicationInfo.dataDir);
+ if (ps.pkg.mOperationPending) {
+ pw.print(prefix); pw.println(" mOperationPending=true");
+ }
+ pw.print(prefix); pw.print(" supportsScreens=[");
+ boolean first = true;
+ if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_SMALL_SCREENS) != 0) {
+ if (!first)
+ pw.print(", ");
+ first = false;
+ pw.print("small");
+ }
+ if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_NORMAL_SCREENS) != 0) {
+ if (!first)
+ pw.print(", ");
+ first = false;
+ pw.print("medium");
+ }
+ if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_LARGE_SCREENS) != 0) {
+ if (!first)
+ pw.print(", ");
+ first = false;
+ pw.print("large");
+ }
+ if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_XLARGE_SCREENS) != 0) {
+ if (!first)
+ pw.print(", ");
+ first = false;
+ pw.print("xlarge");
+ }
+ if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_RESIZEABLE_FOR_SCREENS) != 0) {
+ if (!first)
+ pw.print(", ");
+ first = false;
+ pw.print("resizeable");
+ }
+ if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_SCREEN_DENSITIES) != 0) {
+ if (!first)
+ pw.print(", ");
+ first = false;
+ pw.print("anyDensity");
+ }
+ pw.println("]");
+ if (ps.pkg.libraryNames != null && ps.pkg.libraryNames.size() > 0) {
+ pw.print(prefix); pw.println(" libraries:");
+ for (int i=0; i<ps.pkg.libraryNames.size(); i++) {
+ pw.print(prefix); pw.print(" "); pw.println(ps.pkg.libraryNames.get(i));
+ }
+ }
+ if (ps.pkg.usesLibraries != null && ps.pkg.usesLibraries.size() > 0) {
+ pw.print(prefix); pw.println(" usesLibraries:");
+ for (int i=0; i<ps.pkg.usesLibraries.size(); i++) {
+ pw.print(prefix); pw.print(" "); pw.println(ps.pkg.usesLibraries.get(i));
+ }
+ }
+ if (ps.pkg.usesOptionalLibraries != null
+ && ps.pkg.usesOptionalLibraries.size() > 0) {
+ pw.print(prefix); pw.println(" usesOptionalLibraries:");
+ for (int i=0; i<ps.pkg.usesOptionalLibraries.size(); i++) {
+ pw.print(prefix); pw.print(" ");
+ pw.println(ps.pkg.usesOptionalLibraries.get(i));
+ }
+ }
+ if (ps.pkg.usesLibraryFiles != null
+ && ps.pkg.usesLibraryFiles.length > 0) {
+ pw.print(prefix); pw.println(" usesLibraryFiles:");
+ for (int i=0; i<ps.pkg.usesLibraryFiles.length; i++) {
+ pw.print(prefix); pw.print(" "); pw.println(ps.pkg.usesLibraryFiles[i]);
+ }
+ }
+ }
+ pw.print(prefix); pw.print(" timeStamp=");
+ date.setTime(ps.timeStamp);
+ pw.println(sdf.format(date));
+ pw.print(prefix); pw.print(" firstInstallTime=");
+ date.setTime(ps.firstInstallTime);
+ pw.println(sdf.format(date));
+ pw.print(prefix); pw.print(" lastUpdateTime=");
+ date.setTime(ps.lastUpdateTime);
+ pw.println(sdf.format(date));
+ if (ps.installerPackageName != null) {
+ pw.print(prefix); pw.print(" installerPackageName=");
+ pw.println(ps.installerPackageName);
+ }
+ pw.print(prefix); pw.print(" signatures="); pw.println(ps.signatures);
+ pw.print(prefix); pw.print(" permissionsFixed="); pw.print(ps.permissionsFixed);
+ pw.print(" haveGids="); pw.print(ps.haveGids);
+ pw.print(" installStatus="); pw.println(ps.installStatus);
+ pw.print(prefix); pw.print(" pkgFlags="); printFlags(pw, ps.pkgFlags, FLAG_DUMP_SPEC);
+ pw.println();
+ for (UserInfo user : users) {
+ pw.print(prefix); pw.print(" User "); pw.print(user.id); pw.print(": ");
+ pw.print(" installed=");
+ pw.print(ps.getInstalled(user.id));
+ pw.print(" stopped=");
+ pw.print(ps.getStopped(user.id));
+ pw.print(" notLaunched=");
+ pw.print(ps.getNotLaunched(user.id));
+ pw.print(" enabled=");
+ pw.println(ps.getEnabled(user.id));
+ HashSet<String> cmp = ps.getDisabledComponents(user.id);
+ if (cmp != null && cmp.size() > 0) {
+ pw.print(prefix); pw.println(" disabledComponents:");
+ for (String s : cmp) {
+ pw.print(prefix); pw.print(" "); pw.println(s);
+ }
+ }
+ cmp = ps.getEnabledComponents(user.id);
+ if (cmp != null && cmp.size() > 0) {
+ pw.print(prefix); pw.println(" enabledComponents:");
+ for (String s : cmp) {
+ pw.print(prefix); pw.print(" "); pw.println(s);
+ }
+ }
+ }
+ if (ps.grantedPermissions.size() > 0) {
+ pw.print(prefix); pw.println(" grantedPermissions:");
+ for (String s : ps.grantedPermissions) {
+ pw.print(prefix); pw.print(" "); pw.println(s);
+ }
+ }
+ }
+
void dumpPackagesLPr(PrintWriter pw, String packageName, DumpState dumpState) {
final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
final Date date = new Date();
@@ -2678,123 +2833,7 @@
pw.println("Packages:");
printedSomething = true;
}
- pw.print(" Package [");
- pw.print(ps.realName != null ? ps.realName : ps.name);
- pw.print("] (");
- pw.print(Integer.toHexString(System.identityHashCode(ps)));
- pw.println("):");
-
- if (ps.realName != null) {
- pw.print(" compat name=");
- pw.println(ps.name);
- }
-
- pw.print(" userId="); pw.print(ps.appId);
- pw.print(" gids="); pw.println(PackageManagerService.arrayToString(ps.gids));
- pw.print(" sharedUser="); pw.println(ps.sharedUser);
- pw.print(" pkg="); pw.println(ps.pkg);
- pw.print(" codePath="); pw.println(ps.codePathString);
- pw.print(" resourcePath="); pw.println(ps.resourcePathString);
- pw.print(" nativeLibraryPath="); pw.println(ps.nativeLibraryPathString);
- pw.print(" versionCode="); pw.println(ps.versionCode);
- if (ps.pkg != null) {
- pw.print(" applicationInfo="); pw.println(ps.pkg.applicationInfo.toString());
- pw.print(" flags="); printFlags(pw, ps.pkg.applicationInfo.flags, FLAG_DUMP_SPEC); pw.println();
- pw.print(" versionName="); pw.println(ps.pkg.mVersionName);
- pw.print(" dataDir="); pw.println(ps.pkg.applicationInfo.dataDir);
- pw.print(" targetSdk="); pw.println(ps.pkg.applicationInfo.targetSdkVersion);
- if (ps.pkg.mOperationPending) {
- pw.println(" mOperationPending=true");
- }
- pw.print(" supportsScreens=[");
- boolean first = true;
- if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_SMALL_SCREENS) != 0) {
- if (!first)
- pw.print(", ");
- first = false;
- pw.print("small");
- }
- if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_NORMAL_SCREENS) != 0) {
- if (!first)
- pw.print(", ");
- first = false;
- pw.print("medium");
- }
- if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_LARGE_SCREENS) != 0) {
- if (!first)
- pw.print(", ");
- first = false;
- pw.print("large");
- }
- if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_XLARGE_SCREENS) != 0) {
- if (!first)
- pw.print(", ");
- first = false;
- pw.print("xlarge");
- }
- if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_RESIZEABLE_FOR_SCREENS) != 0) {
- if (!first)
- pw.print(", ");
- first = false;
- pw.print("resizeable");
- }
- if ((ps.pkg.applicationInfo.flags & ApplicationInfo.FLAG_SUPPORTS_SCREEN_DENSITIES) != 0) {
- if (!first)
- pw.print(", ");
- first = false;
- pw.print("anyDensity");
- }
- pw.println("]");
- }
- pw.print(" timeStamp=");
- date.setTime(ps.timeStamp);
- pw.println(sdf.format(date));
- pw.print(" firstInstallTime=");
- date.setTime(ps.firstInstallTime);
- pw.println(sdf.format(date));
- pw.print(" lastUpdateTime=");
- date.setTime(ps.lastUpdateTime);
- pw.println(sdf.format(date));
- if (ps.installerPackageName != null) {
- pw.print(" installerPackageName="); pw.println(ps.installerPackageName);
- }
- pw.print(" signatures="); pw.println(ps.signatures);
- pw.print(" permissionsFixed="); pw.print(ps.permissionsFixed);
- pw.print(" haveGids="); pw.print(ps.haveGids);
- pw.print(" installStatus="); pw.println(ps.installStatus);
- pw.print(" pkgFlags="); printFlags(pw, ps.pkgFlags, FLAG_DUMP_SPEC);
- pw.println();
- for (UserInfo user : users) {
- pw.print(" User "); pw.print(user.id); pw.print(": ");
- pw.print(" installed=");
- pw.print(ps.getInstalled(user.id));
- pw.print(" stopped=");
- pw.print(ps.getStopped(user.id));
- pw.print(" notLaunched=");
- pw.print(ps.getNotLaunched(user.id));
- pw.print(" enabled=");
- pw.println(ps.getEnabled(user.id));
- HashSet<String> cmp = ps.getDisabledComponents(user.id);
- if (cmp != null && cmp.size() > 0) {
- pw.println(" disabledComponents:");
- for (String s : cmp) {
- pw.print(" "); pw.println(s);
- }
- }
- cmp = ps.getEnabledComponents(user.id);
- if (cmp != null && cmp.size() > 0) {
- pw.println(" enabledComponents:");
- for (String s : cmp) {
- pw.print(" "); pw.println(s);
- }
- }
- }
- if (ps.grantedPermissions.size() > 0) {
- pw.println(" grantedPermissions:");
- for (String s : ps.grantedPermissions) {
- pw.print(" "); pw.println(s);
- }
- }
+ dumpPackageLPr(pw, " ", ps, sdf, date, users);
}
printedSomething = false;
@@ -2830,27 +2869,7 @@
pw.println("Hidden system packages:");
printedSomething = true;
}
- pw.print(" Package [");
- pw.print(ps.realName != null ? ps.realName : ps.name);
- pw.print("] (");
- pw.print(Integer.toHexString(System.identityHashCode(ps)));
- pw.println("):");
- if (ps.realName != null) {
- pw.print(" compat name=");
- pw.println(ps.name);
- }
- if (ps.pkg != null && ps.pkg.applicationInfo != null) {
- pw.print(" applicationInfo=");
- pw.println(ps.pkg.applicationInfo.toString());
- }
- pw.print(" userId=");
- pw.println(ps.appId);
- pw.print(" sharedUser=");
- pw.println(ps.sharedUser);
- pw.print(" codePath=");
- pw.println(ps.codePathString);
- pw.print(" resourcePath=");
- pw.println(ps.resourcePathString);
+ dumpPackageLPr(pw, " ", ps, sdf, date, users);
}
}
}
diff --git a/services/java/com/android/server/power/ElectronBeam.java b/services/java/com/android/server/power/ElectronBeam.java
index 457e92d..4a74149 100644
--- a/services/java/com/android/server/power/ElectronBeam.java
+++ b/services/java/com/android/server/power/ElectronBeam.java
@@ -82,7 +82,7 @@
private int mDisplayHeight; // real height, not rotated
private SurfaceSession mSurfaceSession;
private SurfaceControl mSurfaceControl;
- private final Surface mSurface = new Surface();
+ private Surface mSurface;
private NaturalSurfaceLayout mSurfaceLayout;
private EGLDisplay mEglDisplay;
private EGLConfig mEglConfig;
@@ -519,6 +519,7 @@
mSurfaceControl.setLayerStack(mDisplayLayerStack);
mSurfaceControl.setSize(mDisplayWidth, mDisplayHeight);
+ mSurface = new Surface();
mSurface.copyFrom(mSurfaceControl);
mSurfaceLayout = new NaturalSurfaceLayout(mDisplayManager, mSurfaceControl);
diff --git a/services/java/com/android/server/wifi/README.txt b/services/java/com/android/server/wifi/README.txt
new file mode 100644
index 0000000..c03bff5
--- /dev/null
+++ b/services/java/com/android/server/wifi/README.txt
@@ -0,0 +1,12 @@
+WifiService: Implements the IWifiManager 3rd party API. The API and the device state information (screen on/off, battery state, sleep policy) go as input into the WifiController which tracks high level states as to whether STA or AP mode is operational and controls the WifiStateMachine to handle bringup and shut down.
+
+WifiController: Acts as a controller to the WifiStateMachine based on various inputs (API and device state). Runs on the same thread created in WifiService.
+
+WifiSettingsStore: Tracks the various settings (wifi toggle, airplane toggle, tethering toggle, scan mode toggle) and provides API to figure if wifi should be turned on or off.
+
+WifiTrafficPoller: Polls traffic on wifi and notifies apps listening on it.
+
+WifiNotificationController: Controls whether the open network notification is displayed or not based on the scan results.
+
+WifiStateMachine: Tracks the various states on STA and AP connectivity and handles bring up and shut down.
+
diff --git a/services/java/com/android/server/wifi/WifiController.java b/services/java/com/android/server/wifi/WifiController.java
new file mode 100644
index 0000000..4d7c434
--- /dev/null
+++ b/services/java/com/android/server/wifi/WifiController.java
@@ -0,0 +1,626 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.wifi;
+
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.database.ContentObserver;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.net.wifi.WifiConfiguration;
+import android.net.wifi.WifiManager;
+import static android.net.wifi.WifiManager.WIFI_MODE_FULL;
+import static android.net.wifi.WifiManager.WIFI_MODE_FULL_HIGH_PERF;
+import static android.net.wifi.WifiManager.WIFI_MODE_SCAN_ONLY;
+import android.net.wifi.WifiStateMachine;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.os.WorkSource;
+import android.provider.Settings;
+import android.util.Slog;
+
+import com.android.internal.util.Protocol;
+import com.android.internal.util.State;
+import com.android.internal.util.StateMachine;
+import com.android.server.wifi.WifiService.LockList;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+
+class WifiController extends StateMachine {
+ private static final String TAG = "WifiController";
+ private static final boolean DBG = false;
+ private Context mContext;
+ private boolean mScreenOff;
+ private boolean mDeviceIdle;
+ private int mPluggedType;
+ private int mStayAwakeConditions;
+ private long mIdleMillis;
+ private int mSleepPolicy;
+
+ private AlarmManager mAlarmManager;
+ private PendingIntent mIdleIntent;
+ private static final int IDLE_REQUEST = 0;
+
+ /**
+ * See {@link Settings.Global#WIFI_IDLE_MS}. This is the default value if a
+ * Settings.Global value is not present. This timeout value is chosen as
+ * the approximate point at which the battery drain caused by Wi-Fi
+ * being enabled but not active exceeds the battery drain caused by
+ * re-establishing a connection to the mobile data network.
+ */
+ private static final long DEFAULT_IDLE_MS = 15 * 60 * 1000; /* 15 minutes */
+
+ NetworkInfo mNetworkInfo = new NetworkInfo(ConnectivityManager.TYPE_WIFI, 0, "WIFI", "");
+
+ private static final String ACTION_DEVICE_IDLE =
+ "com.android.server.WifiManager.action.DEVICE_IDLE";
+
+ /* References to values tracked in WifiService */
+ final WifiStateMachine mWifiStateMachine;
+ final WifiSettingsStore mSettingsStore;
+ final LockList mLocks;
+
+ /**
+ * Temporary for computing UIDS that are responsible for starting WIFI.
+ * Protected by mWifiStateTracker lock.
+ */
+ private final WorkSource mTmpWorkSource = new WorkSource();
+
+ private static final int BASE = Protocol.BASE_WIFI_CONTROLLER;
+
+ static final int CMD_EMERGENCY_MODE_CHANGED = BASE + 1;
+ static final int CMD_SCREEN_ON = BASE + 2;
+ static final int CMD_SCREEN_OFF = BASE + 3;
+ static final int CMD_BATTERY_CHANGED = BASE + 4;
+ static final int CMD_DEVICE_IDLE = BASE + 5;
+ static final int CMD_LOCKS_CHANGED = BASE + 6;
+ static final int CMD_SCAN_ALWAYS_MODE_CHANGED = BASE + 7;
+ static final int CMD_WIFI_TOGGLED = BASE + 8;
+ static final int CMD_AIRPLANE_TOGGLED = BASE + 9;
+ static final int CMD_SET_AP = BASE + 10;
+
+ private DefaultState mDefaultState = new DefaultState();
+ private StaEnabledState mStaEnabledState = new StaEnabledState();
+ private ApStaDisabledState mApStaDisabledState = new ApStaDisabledState();
+ private StaDisabledWithScanState mStaDisabledWithScanState = new StaDisabledWithScanState();
+ private ApEnabledState mApEnabledState = new ApEnabledState();
+ private DeviceActiveState mDeviceActiveState = new DeviceActiveState();
+ private DeviceInactiveState mDeviceInactiveState = new DeviceInactiveState();
+ private ScanOnlyLockHeldState mScanOnlyLockHeldState = new ScanOnlyLockHeldState();
+ private FullLockHeldState mFullLockHeldState = new FullLockHeldState();
+ private FullHighPerfLockHeldState mFullHighPerfLockHeldState = new FullHighPerfLockHeldState();
+ private NoLockHeldState mNoLockHeldState = new NoLockHeldState();
+ private EcmState mEcmState = new EcmState();
+
+ WifiController(Context context, WifiService service, Looper looper) {
+ super(TAG, looper);
+ mContext = context;
+ mWifiStateMachine = service.mWifiStateMachine;
+ mSettingsStore = service.mSettingsStore;
+ mLocks = service.mLocks;
+
+ mAlarmManager = (AlarmManager)mContext.getSystemService(Context.ALARM_SERVICE);
+ Intent idleIntent = new Intent(ACTION_DEVICE_IDLE, null);
+ mIdleIntent = PendingIntent.getBroadcast(mContext, IDLE_REQUEST, idleIntent, 0);
+
+ addState(mDefaultState);
+ addState(mApStaDisabledState, mDefaultState);
+ addState(mStaEnabledState, mDefaultState);
+ addState(mDeviceActiveState, mStaEnabledState);
+ addState(mDeviceInactiveState, mStaEnabledState);
+ addState(mScanOnlyLockHeldState, mDeviceInactiveState);
+ addState(mFullLockHeldState, mDeviceInactiveState);
+ addState(mFullHighPerfLockHeldState, mDeviceInactiveState);
+ addState(mNoLockHeldState, mDeviceInactiveState);
+ addState(mStaDisabledWithScanState, mDefaultState);
+ addState(mApEnabledState, mDefaultState);
+ addState(mEcmState, mDefaultState);
+ setInitialState(mApStaDisabledState);
+ setLogRecSize(25);
+ setLogOnlyTransitions(true);
+
+ IntentFilter filter = new IntentFilter();
+ filter.addAction(ACTION_DEVICE_IDLE);
+ filter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
+ mContext.registerReceiver(
+ new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ String action = intent.getAction();
+ if (action.equals(ACTION_DEVICE_IDLE)) {
+ sendMessage(CMD_DEVICE_IDLE);
+ } else if (action.equals(WifiManager.NETWORK_STATE_CHANGED_ACTION)) {
+ mNetworkInfo = (NetworkInfo) intent.getParcelableExtra(
+ WifiManager.EXTRA_NETWORK_INFO);
+ }
+ }
+ },
+ new IntentFilter(filter));
+
+ initializeAndRegisterForSettingsChange(looper);
+ }
+
+ private void initializeAndRegisterForSettingsChange(Looper looper) {
+ Handler handler = new Handler(looper);
+ readStayAwakeConditions();
+ registerForStayAwakeModeChange(handler);
+ readWifiIdleTime();
+ registerForWifiIdleTimeChange(handler);
+ readStayAwakeConditions();
+ registerForWifiSleepPolicyChange(handler);
+ }
+
+ private void readStayAwakeConditions() {
+ mStayAwakeConditions = Settings.Global.getInt(mContext.getContentResolver(),
+ Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 0);
+ }
+
+ private void readWifiIdleTime() {
+ mIdleMillis = Settings.Global.getLong(mContext.getContentResolver(),
+ Settings.Global.WIFI_IDLE_MS, DEFAULT_IDLE_MS);
+ }
+
+ private void readWifiSleepPolicy() {
+ mSleepPolicy = Settings.Global.getInt(mContext.getContentResolver(),
+ Settings.Global.WIFI_SLEEP_POLICY,
+ Settings.Global.WIFI_SLEEP_POLICY_NEVER);
+ }
+
+ /**
+ * Observes settings changes to scan always mode.
+ */
+ private void registerForStayAwakeModeChange(Handler handler) {
+ ContentObserver contentObserver = new ContentObserver(handler) {
+ @Override
+ public void onChange(boolean selfChange) {
+ readStayAwakeConditions();
+ }
+ };
+
+ mContext.getContentResolver().registerContentObserver(
+ Settings.Global.getUriFor(Settings.Global.STAY_ON_WHILE_PLUGGED_IN),
+ false, contentObserver);
+ }
+
+ /**
+ * Observes settings changes to scan always mode.
+ */
+ private void registerForWifiIdleTimeChange(Handler handler) {
+ ContentObserver contentObserver = new ContentObserver(handler) {
+ @Override
+ public void onChange(boolean selfChange) {
+ readWifiIdleTime();
+ }
+ };
+
+ mContext.getContentResolver().registerContentObserver(
+ Settings.Global.getUriFor(Settings.Global.WIFI_IDLE_MS),
+ false, contentObserver);
+ }
+
+ /**
+ * Observes changes to wifi sleep policy
+ */
+ private void registerForWifiSleepPolicyChange(Handler handler) {
+ ContentObserver contentObserver = new ContentObserver(handler) {
+ @Override
+ public void onChange(boolean selfChange) {
+ readWifiSleepPolicy();
+ }
+ };
+ mContext.getContentResolver().registerContentObserver(
+ Settings.Global.getUriFor(Settings.Global.WIFI_SLEEP_POLICY),
+ false, contentObserver);
+ }
+
+ /**
+ * Determines whether the Wi-Fi chipset should stay awake or be put to
+ * sleep. Looks at the setting for the sleep policy and the current
+ * conditions.
+ *
+ * @see #shouldDeviceStayAwake(int)
+ */
+ private boolean shouldWifiStayAwake(int pluggedType) {
+ if (mSleepPolicy == Settings.Global.WIFI_SLEEP_POLICY_NEVER) {
+ // Never sleep
+ return true;
+ } else if ((mSleepPolicy == Settings.Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED) &&
+ (pluggedType != 0)) {
+ // Never sleep while plugged, and we're plugged
+ return true;
+ } else {
+ // Default
+ return shouldDeviceStayAwake(pluggedType);
+ }
+ }
+
+ /**
+ * Determine whether the bit value corresponding to {@code pluggedType} is set in
+ * the bit string mStayAwakeConditions. This determines whether the device should
+ * stay awake based on the current plugged type.
+ *
+ * @param pluggedType the type of plug (USB, AC, or none) for which the check is
+ * being made
+ * @return {@code true} if {@code pluggedType} indicates that the device is
+ * supposed to stay awake, {@code false} otherwise.
+ */
+ private boolean shouldDeviceStayAwake(int pluggedType) {
+ return (mStayAwakeConditions & pluggedType) != 0;
+ }
+
+ private void updateBatteryWorkSource() {
+ mTmpWorkSource.clear();
+ if (mDeviceIdle) {
+ mLocks.updateWorkSource(mTmpWorkSource);
+ }
+ mWifiStateMachine.updateBatteryWorkSource(mTmpWorkSource);
+ }
+
+ class DefaultState extends State {
+ @Override
+ public boolean processMessage(Message msg) {
+ switch (msg.what) {
+ case CMD_SCREEN_ON:
+ mAlarmManager.cancel(mIdleIntent);
+ mScreenOff = false;
+ mDeviceIdle = false;
+ updateBatteryWorkSource();
+ break;
+ case CMD_SCREEN_OFF:
+ mScreenOff = true;
+ /*
+ * Set a timer to put Wi-Fi to sleep, but only if the screen is off
+ * AND the "stay on while plugged in" setting doesn't match the
+ * current power conditions (i.e, not plugged in, plugged in to USB,
+ * or plugged in to AC).
+ */
+ if (!shouldWifiStayAwake(mPluggedType)) {
+ //Delayed shutdown if wifi is connected
+ if (mNetworkInfo.getDetailedState() ==
+ NetworkInfo.DetailedState.CONNECTED) {
+ if (DBG) Slog.d(TAG, "set idle timer: " + mIdleMillis + " ms");
+ mAlarmManager.set(AlarmManager.RTC_WAKEUP,
+ System.currentTimeMillis() + mIdleMillis, mIdleIntent);
+ } else {
+ sendMessage(CMD_DEVICE_IDLE);
+ }
+ }
+ break;
+ case CMD_DEVICE_IDLE:
+ mDeviceIdle = true;
+ updateBatteryWorkSource();
+ break;
+ case CMD_BATTERY_CHANGED:
+ /*
+ * Set a timer to put Wi-Fi to sleep, but only if the screen is off
+ * AND we are transitioning from a state in which the device was supposed
+ * to stay awake to a state in which it is not supposed to stay awake.
+ * If "stay awake" state is not changing, we do nothing, to avoid resetting
+ * the already-set timer.
+ */
+ int pluggedType = msg.arg1;
+ if (DBG) Slog.d(TAG, "battery changed pluggedType: " + pluggedType);
+ if (mScreenOff && shouldWifiStayAwake(mPluggedType) &&
+ !shouldWifiStayAwake(pluggedType)) {
+ long triggerTime = System.currentTimeMillis() + mIdleMillis;
+ if (DBG) Slog.d(TAG, "set idle timer for " + mIdleMillis + "ms");
+ mAlarmManager.set(AlarmManager.RTC_WAKEUP, triggerTime, mIdleIntent);
+ }
+
+ mPluggedType = pluggedType;
+ break;
+ case CMD_SET_AP:
+ case CMD_SCAN_ALWAYS_MODE_CHANGED:
+ case CMD_LOCKS_CHANGED:
+ case CMD_WIFI_TOGGLED:
+ case CMD_AIRPLANE_TOGGLED:
+ case CMD_EMERGENCY_MODE_CHANGED:
+ break;
+ default:
+ throw new RuntimeException("WifiController.handleMessage " + msg.what);
+ }
+ return HANDLED;
+ }
+
+ }
+
+ class ApStaDisabledState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setSupplicantRunning(false);
+ }
+ @Override
+ public boolean processMessage(Message msg) {
+ switch (msg.what) {
+ case CMD_WIFI_TOGGLED:
+ case CMD_AIRPLANE_TOGGLED:
+ if (mSettingsStore.isWifiToggleEnabled()) {
+ if (mDeviceIdle == false) {
+ transitionTo(mDeviceActiveState);
+ } else {
+ checkLocksAndTransitionWhenDeviceIdle();
+ }
+ }
+ break;
+ case CMD_SCAN_ALWAYS_MODE_CHANGED:
+ if (mSettingsStore.isScanAlwaysAvailable()) {
+ transitionTo(mStaDisabledWithScanState);
+ }
+ break;
+ case CMD_SET_AP:
+ if (msg.arg1 == 1) {
+ mWifiStateMachine.setHostApRunning((WifiConfiguration) msg.obj,
+ true);
+ transitionTo(mApEnabledState);
+ }
+ break;
+ default:
+ return NOT_HANDLED;
+ }
+ return HANDLED;
+ }
+
+ }
+
+ class StaEnabledState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setSupplicantRunning(true);
+ }
+ @Override
+ public boolean processMessage(Message msg) {
+ switch (msg.what) {
+ case CMD_WIFI_TOGGLED:
+ if (! mSettingsStore.isWifiToggleEnabled()) {
+ if (mSettingsStore.isScanAlwaysAvailable()) {
+ transitionTo(mStaDisabledWithScanState);
+ } else {
+ transitionTo(mApStaDisabledState);
+ }
+ }
+ break;
+ case CMD_AIRPLANE_TOGGLED:
+ /* When wi-fi is turned off due to airplane,
+ * disable entirely (including scan)
+ */
+ if (! mSettingsStore.isWifiToggleEnabled()) {
+ transitionTo(mApStaDisabledState);
+ }
+ break;
+ case CMD_EMERGENCY_MODE_CHANGED:
+ if (msg.arg1 == 1) {
+ transitionTo(mEcmState);
+ break;
+ }
+ default:
+ return NOT_HANDLED;
+
+ }
+ return HANDLED;
+ }
+ }
+
+ class StaDisabledWithScanState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setSupplicantRunning(true);
+ mWifiStateMachine.setOperationalMode(WifiStateMachine.SCAN_ONLY_WITH_WIFI_OFF_MODE);
+ mWifiStateMachine.setDriverStart(true);
+ }
+
+ @Override
+ public boolean processMessage(Message msg) {
+ switch (msg.what) {
+ case CMD_WIFI_TOGGLED:
+ if (mSettingsStore.isWifiToggleEnabled()) {
+ if (mDeviceIdle == false) {
+ transitionTo(mDeviceActiveState);
+ } else {
+ checkLocksAndTransitionWhenDeviceIdle();
+ }
+ }
+ break;
+ case CMD_AIRPLANE_TOGGLED:
+ if (mSettingsStore.isAirplaneModeOn() &&
+ ! mSettingsStore.isWifiToggleEnabled()) {
+ transitionTo(mApStaDisabledState);
+ }
+ case CMD_SCAN_ALWAYS_MODE_CHANGED:
+ if (! mSettingsStore.isScanAlwaysAvailable()) {
+ transitionTo(mApStaDisabledState);
+ }
+ break;
+ case CMD_SET_AP:
+ // Before starting tethering, turn off supplicant for scan mode
+ if (msg.arg1 == 1) {
+ deferMessage(msg);
+ transitionTo(mApStaDisabledState);
+ }
+ break;
+ default:
+ return NOT_HANDLED;
+ }
+ return HANDLED;
+ }
+ }
+
+ class ApEnabledState extends State {
+ @Override
+ public boolean processMessage(Message msg) {
+ switch (msg.what) {
+ case CMD_AIRPLANE_TOGGLED:
+ if (mSettingsStore.isAirplaneModeOn()) {
+ mWifiStateMachine.setHostApRunning(null, false);
+ transitionTo(mApStaDisabledState);
+ }
+ break;
+ case CMD_SET_AP:
+ if (msg.arg1 == 0) {
+ mWifiStateMachine.setHostApRunning(null, false);
+ transitionTo(mApStaDisabledState);
+ }
+ break;
+ default:
+ return NOT_HANDLED;
+ }
+ return HANDLED;
+ }
+ }
+
+ class EcmState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setSupplicantRunning(false);
+ }
+
+ @Override
+ public boolean processMessage(Message msg) {
+ if (msg.what == CMD_EMERGENCY_MODE_CHANGED && msg.arg1 == 0) {
+ if (mSettingsStore.isWifiToggleEnabled()) {
+ if (mDeviceIdle == false) {
+ transitionTo(mDeviceActiveState);
+ } else {
+ checkLocksAndTransitionWhenDeviceIdle();
+ }
+ } else if (mSettingsStore.isScanAlwaysAvailable()) {
+ transitionTo(mStaDisabledWithScanState);
+ } else {
+ transitionTo(mApStaDisabledState);
+ }
+ return HANDLED;
+ } else {
+ return NOT_HANDLED;
+ }
+ }
+ }
+
+ /* Parent: StaEnabledState */
+ class DeviceActiveState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setOperationalMode(WifiStateMachine.CONNECT_MODE);
+ mWifiStateMachine.setDriverStart(true);
+ mWifiStateMachine.setHighPerfModeEnabled(false);
+ }
+
+ @Override
+ public boolean processMessage(Message msg) {
+ if (msg.what == CMD_DEVICE_IDLE) {
+ checkLocksAndTransitionWhenDeviceIdle();
+ // We let default state handle the rest of work
+ }
+ return NOT_HANDLED;
+ }
+ }
+
+ /* Parent: StaEnabledState */
+ class DeviceInactiveState extends State {
+ @Override
+ public boolean processMessage(Message msg) {
+ switch (msg.what) {
+ case CMD_LOCKS_CHANGED:
+ checkLocksAndTransitionWhenDeviceIdle();
+ updateBatteryWorkSource();
+ return HANDLED;
+ case CMD_SCREEN_ON:
+ transitionTo(mDeviceActiveState);
+ // More work in default state
+ return NOT_HANDLED;
+ default:
+ return NOT_HANDLED;
+ }
+ }
+ }
+
+ /* Parent: DeviceInactiveState. Device is inactive, but an app is holding a scan only lock. */
+ class ScanOnlyLockHeldState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setOperationalMode(WifiStateMachine.SCAN_ONLY_MODE);
+ mWifiStateMachine.setDriverStart(true);
+ }
+ }
+
+ /* Parent: DeviceInactiveState. Device is inactive, but an app is holding a full lock. */
+ class FullLockHeldState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setOperationalMode(WifiStateMachine.CONNECT_MODE);
+ mWifiStateMachine.setDriverStart(true);
+ mWifiStateMachine.setHighPerfModeEnabled(false);
+ }
+ }
+
+ /* Parent: DeviceInactiveState. Device is inactive, but an app is holding a high perf lock. */
+ class FullHighPerfLockHeldState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setOperationalMode(WifiStateMachine.CONNECT_MODE);
+ mWifiStateMachine.setDriverStart(true);
+ mWifiStateMachine.setHighPerfModeEnabled(true);
+ }
+ }
+
+ /* Parent: DeviceInactiveState. Device is inactive and no app is holding a wifi lock. */
+ class NoLockHeldState extends State {
+ @Override
+ public void enter() {
+ mWifiStateMachine.setDriverStart(false);
+ }
+ }
+
+ private void checkLocksAndTransitionWhenDeviceIdle() {
+ if (mLocks.hasLocks()) {
+ switch (mLocks.getStrongestLockMode()) {
+ case WIFI_MODE_FULL:
+ transitionTo(mFullLockHeldState);
+ break;
+ case WIFI_MODE_FULL_HIGH_PERF:
+ transitionTo(mFullHighPerfLockHeldState);
+ break;
+ case WIFI_MODE_SCAN_ONLY:
+ transitionTo(mScanOnlyLockHeldState);
+ break;
+ default:
+ loge("Illegal lock " + mLocks.getStrongestLockMode());
+ }
+ } else {
+ if (mSettingsStore.isScanAlwaysAvailable()) {
+ transitionTo(mScanOnlyLockHeldState);
+ } else {
+ transitionTo(mNoLockHeldState);
+ }
+ }
+ }
+
+ @Override
+ public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+ super.dump(fd, pw, args);
+
+ pw.println("mScreenOff " + mScreenOff);
+ pw.println("mDeviceIdle " + mDeviceIdle);
+ pw.println("mPluggedType " + mPluggedType);
+ pw.println("mIdleMillis " + mIdleMillis);
+ pw.println("mSleepPolicy " + mSleepPolicy);
+ }
+}
diff --git a/services/java/com/android/server/wifi/WifiService.java b/services/java/com/android/server/wifi/WifiService.java
index d675822..bc6bdaf 100644
--- a/services/java/com/android/server/wifi/WifiService.java
+++ b/services/java/com/android/server/wifi/WifiService.java
@@ -17,15 +17,14 @@
package com.android.server.wifi;
import android.app.ActivityManager;
-import android.app.AlarmManager;
import android.app.AppOpsManager;
-import android.app.PendingIntent;
import android.bluetooth.BluetoothAdapter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageManager;
+import android.database.ContentObserver;
import android.net.wifi.IWifiManager;
import android.net.wifi.ScanResult;
import android.net.wifi.WifiInfo;
@@ -33,12 +32,9 @@
import android.net.wifi.WifiStateMachine;
import android.net.wifi.WifiConfiguration;
import android.net.wifi.WifiWatchdogStateMachine;
-import android.net.ConnectivityManager;
import android.net.DhcpInfo;
import android.net.DhcpResults;
import android.net.LinkAddress;
-import android.net.NetworkInfo;
-import android.net.NetworkInfo.DetailedState;
import android.net.NetworkUtils;
import android.net.RouteInfo;
import android.os.Binder;
@@ -63,39 +59,35 @@
import java.util.ArrayList;
import java.util.List;
+import com.android.internal.R;
import com.android.internal.app.IBatteryStats;
import com.android.internal.telephony.TelephonyIntents;
import com.android.internal.util.AsyncChannel;
import com.android.server.am.BatteryStatsService;
-import com.android.internal.R;
-
+import static com.android.server.wifi.WifiController.CMD_AIRPLANE_TOGGLED;
+import static com.android.server.wifi.WifiController.CMD_BATTERY_CHANGED;
+import static com.android.server.wifi.WifiController.CMD_EMERGENCY_MODE_CHANGED;
+import static com.android.server.wifi.WifiController.CMD_LOCKS_CHANGED;
+import static com.android.server.wifi.WifiController.CMD_SCAN_ALWAYS_MODE_CHANGED;
+import static com.android.server.wifi.WifiController.CMD_SCREEN_OFF;
+import static com.android.server.wifi.WifiController.CMD_SCREEN_ON;
+import static com.android.server.wifi.WifiController.CMD_SET_AP;
+import static com.android.server.wifi.WifiController.CMD_WIFI_TOGGLED;
/**
* WifiService handles remote WiFi operation requests by implementing
* the IWifiManager interface.
*
* @hide
*/
-//TODO: Clean up multiple locks and implement WifiService
-// as a SM to track soft AP/client/adhoc bring up based
-// on device idle state, airplane mode and boot.
-
public final class WifiService extends IWifiManager.Stub {
private static final String TAG = "WifiService";
private static final boolean DBG = false;
- private final WifiStateMachine mWifiStateMachine;
+ final WifiStateMachine mWifiStateMachine;
private final Context mContext;
- private AlarmManager mAlarmManager;
- private PendingIntent mIdleIntent;
- private static final int IDLE_REQUEST = 0;
- private boolean mScreenOff;
- private boolean mDeviceIdle;
- private boolean mEmergencyCallbackMode = false;
- private int mPluggedType;
-
- private final LockList mLocks = new LockList();
+ final LockList mLocks = new LockList();
// some wifi lock statistics
private int mFullHighPerfLocksAcquired;
private int mFullHighPerfLocksReleased;
@@ -119,19 +111,7 @@
/* Polls traffic stats and notifies clients */
private WifiTrafficPoller mTrafficPoller;
/* Tracks the persisted states for wi-fi & airplane mode */
- private WifiSettingsStore mSettingsStore;
-
- /**
- * See {@link Settings.Global#WIFI_IDLE_MS}. This is the default value if a
- * Settings.Global value is not present. This timeout value is chosen as
- * the approximate point at which the battery drain caused by Wi-Fi
- * being enabled but not active exceeds the battery drain caused by
- * re-establishing a connection to the mobile data network.
- */
- private static final long DEFAULT_IDLE_MS = 15 * 60 * 1000; /* 15 minutes */
-
- private static final String ACTION_DEVICE_IDLE =
- "com.android.server.WifiManager.action.DEVICE_IDLE";
+ final WifiSettingsStore mSettingsStore;
/* The work source (UID) that triggered the current WIFI scan, synchronized
* on this */
@@ -139,8 +119,6 @@
private boolean mIsReceiverRegistered = false;
- NetworkInfo mNetworkInfo = new NetworkInfo(ConnectivityManager.TYPE_WIFI, 0, "WIFI", "");
-
/**
* Asynchronous channel to WifiStateMachine
*/
@@ -195,7 +173,7 @@
break;
}
default: {
- Slog.d(TAG, "WifiServicehandler.handleMessage ignoring msg=" + msg);
+ Slog.d(TAG, "ClientHandler.handleMessage ignoring msg=" + msg);
break;
}
}
@@ -243,11 +221,6 @@
}
WifiStateMachineHandler mWifiStateMachineHandler;
- /**
- * Temporary for computing UIDS that are responsible for starting WIFI.
- * Protected by mWifiStateTracker lock.
- */
- private final WorkSource mTmpWorkSource = new WorkSource();
private WifiWatchdogStateMachine mWifiWatchdogStateMachine;
public WifiService(Context context) {
@@ -260,20 +233,24 @@
mBatteryStats = BatteryStatsService.getService();
mAppOps = (AppOpsManager)context.getSystemService(Context.APP_OPS_SERVICE);
- mAlarmManager = (AlarmManager)mContext.getSystemService(Context.ALARM_SERVICE);
- Intent idleIntent = new Intent(ACTION_DEVICE_IDLE, null);
- mIdleIntent = PendingIntent.getBroadcast(mContext, IDLE_REQUEST, idleIntent, 0);
-
mNotificationController = new WifiNotificationController(mContext, mWifiStateMachine);
mTrafficPoller = new WifiTrafficPoller(mContext, mInterfaceName);
mSettingsStore = new WifiSettingsStore(mContext);
+ HandlerThread wifiThread = new HandlerThread("WifiService");
+ wifiThread.start();
+ mClientHandler = new ClientHandler(wifiThread.getLooper());
+ mWifiStateMachineHandler = new WifiStateMachineHandler(wifiThread.getLooper());
+ mWifiController = new WifiController(mContext, this, wifiThread.getLooper());
+ mWifiController.start();
+
+ registerForScanModeChange();
mContext.registerReceiver(
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (mSettingsStore.handleAirplaneModeToggled()) {
- updateWifiState();
+ mWifiController.sendMessage(CMD_AIRPLANE_TOGGLED);
}
}
},
@@ -289,13 +266,10 @@
}
}
}, new IntentFilter(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION));
-
- HandlerThread wifiThread = new HandlerThread("WifiService");
- wifiThread.start();
- mClientHandler = new ClientHandler(wifiThread.getLooper());
- mWifiStateMachineHandler = new WifiStateMachineHandler(wifiThread.getLooper());
}
+ private WifiController mWifiController;
+
/** Tell battery stats about a new WIFI scan */
private void noteScanStart() {
WorkSource scanWorkSource = null;
@@ -342,7 +316,7 @@
*/
public void checkAndStartWifi() {
/* Check if wi-fi needs to be enabled */
- boolean wifiEnabled = mSettingsStore.shouldWifiBeEnabled();
+ boolean wifiEnabled = mSettingsStore.isWifiToggleEnabled();
Slog.i(TAG, "WifiService starting up with Wi-Fi " +
(wifiEnabled ? "enabled" : "disabled"));
@@ -430,11 +404,7 @@
Binder.restoreCallingIdentity(ident);
}
- if (enable) {
- reportStartWorkSource();
- }
-
- mWifiStateMachine.setWifiEnabled(enable);
+ mWifiController.sendMessage(CMD_WIFI_TOGGLED);
if (enable) {
if (!mIsReceiverRegistered) {
@@ -470,7 +440,7 @@
*/
public void setWifiApEnabled(WifiConfiguration wifiConfig, boolean enabled) {
enforceChangePermission();
- mWifiStateMachine.setWifiApEnabled(wifiConfig, enabled);
+ mWifiController.obtainMessage(CMD_SET_AP, enabled ? 1 : 0, 0, wifiConfig).sendToTarget();
}
/**
@@ -507,6 +477,26 @@
}
/**
+ * @param enable {@code true} to enable, {@code false} to disable.
+ * @return {@code true} if the enable/disable operation was
+ * started or is already in the queue.
+ */
+ public boolean isScanningAlwaysAvailable() {
+ // TODO: implement
+ return true;
+ }
+
+ /**
+ * @param enable {@code true} to enable, {@code false} to disable.
+ * @return {@code true} if the enable/disable operation was
+ * started or is already in the queue.
+ */
+ public void setScanningAlwaysAvailable(boolean enable) {
+ // TODO: implement
+ }
+
+
+ /**
* see {@link android.net.wifi.WifiManager#disconnect()}
*/
public void disconnect() {
@@ -777,7 +767,7 @@
* of WifiLock & device idle status unless wifi enabled status is toggled
*/
- mWifiStateMachine.setDriverStart(true, mEmergencyCallbackMode);
+ mWifiStateMachine.setDriverStart(true);
mWifiStateMachine.reconnectCommand();
}
@@ -796,7 +786,7 @@
* TODO: if a stop is issued, wifi is brought up only by startWifi
* unless wifi enabled status is toggled
*/
- mWifiStateMachine.setDriverStart(false, mEmergencyCallbackMode);
+ mWifiStateMachine.setDriverStart(false);
}
/**
@@ -848,175 +838,39 @@
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
-
- long idleMillis =
- Settings.Global.getLong(mContext.getContentResolver(),
- Settings.Global.WIFI_IDLE_MS, DEFAULT_IDLE_MS);
- int stayAwakeConditions =
- Settings.Global.getInt(mContext.getContentResolver(),
- Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 0);
if (action.equals(Intent.ACTION_SCREEN_ON)) {
- if (DBG) {
- Slog.d(TAG, "ACTION_SCREEN_ON");
- }
- mAlarmManager.cancel(mIdleIntent);
- mScreenOff = false;
- setDeviceIdleAndUpdateWifi(false);
+ mWifiController.sendMessage(CMD_SCREEN_ON);
} else if (action.equals(Intent.ACTION_SCREEN_OFF)) {
- if (DBG) {
- Slog.d(TAG, "ACTION_SCREEN_OFF");
- }
- mScreenOff = true;
- /*
- * Set a timer to put Wi-Fi to sleep, but only if the screen is off
- * AND the "stay on while plugged in" setting doesn't match the
- * current power conditions (i.e, not plugged in, plugged in to USB,
- * or plugged in to AC).
- */
- if (!shouldWifiStayAwake(stayAwakeConditions, mPluggedType)) {
- //Delayed shutdown if wifi is connected
- if (mNetworkInfo.getDetailedState() == DetailedState.CONNECTED) {
- if (DBG) Slog.d(TAG, "setting ACTION_DEVICE_IDLE: " + idleMillis + " ms");
- mAlarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis()
- + idleMillis, mIdleIntent);
- } else {
- setDeviceIdleAndUpdateWifi(true);
- }
- }
- } else if (action.equals(ACTION_DEVICE_IDLE)) {
- setDeviceIdleAndUpdateWifi(true);
+ mWifiController.sendMessage(CMD_SCREEN_OFF);
} else if (action.equals(Intent.ACTION_BATTERY_CHANGED)) {
- /*
- * Set a timer to put Wi-Fi to sleep, but only if the screen is off
- * AND we are transitioning from a state in which the device was supposed
- * to stay awake to a state in which it is not supposed to stay awake.
- * If "stay awake" state is not changing, we do nothing, to avoid resetting
- * the already-set timer.
- */
int pluggedType = intent.getIntExtra("plugged", 0);
- if (DBG) {
- Slog.d(TAG, "ACTION_BATTERY_CHANGED pluggedType: " + pluggedType);
- }
- if (mScreenOff && shouldWifiStayAwake(stayAwakeConditions, mPluggedType) &&
- !shouldWifiStayAwake(stayAwakeConditions, pluggedType)) {
- long triggerTime = System.currentTimeMillis() + idleMillis;
- if (DBG) {
- Slog.d(TAG, "setting ACTION_DEVICE_IDLE timer for " + idleMillis + "ms");
- }
- mAlarmManager.set(AlarmManager.RTC_WAKEUP, triggerTime, mIdleIntent);
- }
-
- mPluggedType = pluggedType;
+ mWifiController.sendMessage(CMD_BATTERY_CHANGED, pluggedType, 0, null);
} else if (action.equals(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED)) {
int state = intent.getIntExtra(BluetoothAdapter.EXTRA_CONNECTION_STATE,
BluetoothAdapter.STATE_DISCONNECTED);
mWifiStateMachine.sendBluetoothAdapterStateChange(state);
} else if (action.equals(TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED)) {
- mEmergencyCallbackMode = intent.getBooleanExtra("phoneinECMState", false);
- updateWifiState();
+ boolean emergencyMode = intent.getBooleanExtra("phoneinECMState", false);
+ mWifiController.sendMessage(CMD_EMERGENCY_MODE_CHANGED, emergencyMode ? 1 : 0, 0);
}
}
-
- /**
- * Determines whether the Wi-Fi chipset should stay awake or be put to
- * sleep. Looks at the setting for the sleep policy and the current
- * conditions.
- *
- * @see #shouldDeviceStayAwake(int, int)
- */
- private boolean shouldWifiStayAwake(int stayAwakeConditions, int pluggedType) {
- //Never sleep as long as the user has not changed the settings
- int wifiSleepPolicy = Settings.Global.getInt(mContext.getContentResolver(),
- Settings.Global.WIFI_SLEEP_POLICY,
- Settings.Global.WIFI_SLEEP_POLICY_NEVER);
-
- if (wifiSleepPolicy == Settings.Global.WIFI_SLEEP_POLICY_NEVER) {
- // Never sleep
- return true;
- } else if ((wifiSleepPolicy == Settings.Global.WIFI_SLEEP_POLICY_NEVER_WHILE_PLUGGED) &&
- (pluggedType != 0)) {
- // Never sleep while plugged, and we're plugged
- return true;
- } else {
- // Default
- return shouldDeviceStayAwake(stayAwakeConditions, pluggedType);
- }
- }
-
- /**
- * Determine whether the bit value corresponding to {@code pluggedType} is set in
- * the bit string {@code stayAwakeConditions}. Because a {@code pluggedType} value
- * of {@code 0} isn't really a plugged type, but rather an indication that the
- * device isn't plugged in at all, there is no bit value corresponding to a
- * {@code pluggedType} value of {@code 0}. That is why we shift by
- * {@code pluggedType - 1} instead of by {@code pluggedType}.
- * @param stayAwakeConditions a bit string specifying which "plugged types" should
- * keep the device (and hence Wi-Fi) awake.
- * @param pluggedType the type of plug (USB, AC, or none) for which the check is
- * being made
- * @return {@code true} if {@code pluggedType} indicates that the device is
- * supposed to stay awake, {@code false} otherwise.
- */
- private boolean shouldDeviceStayAwake(int stayAwakeConditions, int pluggedType) {
- return (stayAwakeConditions & pluggedType) != 0;
- }
};
- private void setDeviceIdleAndUpdateWifi(boolean deviceIdle) {
- mDeviceIdle = deviceIdle;
- reportStartWorkSource();
- updateWifiState();
- }
-
- private synchronized void reportStartWorkSource() {
- mTmpWorkSource.clear();
- if (mDeviceIdle) {
- for (int i=0; i<mLocks.mList.size(); i++) {
- mTmpWorkSource.add(mLocks.mList.get(i).mWorkSource);
+ /**
+ * Observes settings changes to scan always mode.
+ */
+ private void registerForScanModeChange() {
+ ContentObserver contentObserver = new ContentObserver(null) {
+ @Override
+ public void onChange(boolean selfChange) {
+ mSettingsStore.handleWifiScanAlwaysAvailableToggled();
+ mWifiController.sendMessage(CMD_SCAN_ALWAYS_MODE_CHANGED);
}
- }
- mWifiStateMachine.updateBatteryWorkSource(mTmpWorkSource);
- }
+ };
- private void updateWifiState() {
- boolean lockHeld = mLocks.hasLocks();
- int strongestLockMode = WifiManager.WIFI_MODE_FULL;
- boolean wifiShouldBeStarted;
-
- if (mEmergencyCallbackMode) {
- wifiShouldBeStarted = false;
- } else {
- wifiShouldBeStarted = !mDeviceIdle || lockHeld;
- }
-
- if (lockHeld) {
- strongestLockMode = mLocks.getStrongestLockMode();
- }
- /* If device is not idle, lockmode cannot be scan only */
- if (!mDeviceIdle && strongestLockMode == WifiManager.WIFI_MODE_SCAN_ONLY) {
- strongestLockMode = WifiManager.WIFI_MODE_FULL;
- }
-
- /* Disable tethering when airplane mode is enabled */
- if (mSettingsStore.isAirplaneModeOn()) {
- mWifiStateMachine.setWifiApEnabled(null, false);
- }
-
- if (mSettingsStore.shouldWifiBeEnabled()) {
- if (wifiShouldBeStarted) {
- reportStartWorkSource();
- mWifiStateMachine.setWifiEnabled(true);
- mWifiStateMachine.setScanOnlyMode(
- strongestLockMode == WifiManager.WIFI_MODE_SCAN_ONLY);
- mWifiStateMachine.setDriverStart(true, mEmergencyCallbackMode);
- mWifiStateMachine.setHighPerfModeEnabled(strongestLockMode
- == WifiManager.WIFI_MODE_FULL_HIGH_PERF);
- } else {
- mWifiStateMachine.setDriverStart(false, mEmergencyCallbackMode);
- }
- } else {
- mWifiStateMachine.setWifiEnabled(false);
- }
+ mContext.getContentResolver().registerContentObserver(
+ Settings.Global.getUriFor(Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE),
+ false, contentObserver);
}
private void registerForBroadcasts() {
@@ -1024,7 +878,7 @@
intentFilter.addAction(Intent.ACTION_SCREEN_ON);
intentFilter.addAction(Intent.ACTION_SCREEN_OFF);
intentFilter.addAction(Intent.ACTION_BATTERY_CHANGED);
- intentFilter.addAction(ACTION_DEVICE_IDLE);
+ intentFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
intentFilter.addAction(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED);
intentFilter.addAction(TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED);
mContext.registerReceiver(mReceiver, intentFilter);
@@ -1043,12 +897,9 @@
pw.println("Stay-awake conditions: " +
Settings.Global.getInt(mContext.getContentResolver(),
Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 0));
- pw.println("mScreenOff " + mScreenOff);
- pw.println("mDeviceIdle " + mDeviceIdle);
- pw.println("mPluggedType " + mPluggedType);
- pw.println("mEmergencyCallbackMode " + mEmergencyCallbackMode);
pw.println("mMulticastEnabled " + mMulticastEnabled);
pw.println("mMulticastDisabled " + mMulticastDisabled);
+ mWifiController.dump(fd, pw, args);
mSettingsStore.dump(fd, pw, args);
mNotificationController.dump(fd, pw, args);
mTrafficPoller.dump(fd, pw, args);
@@ -1099,18 +950,18 @@
}
}
- private class LockList {
+ class LockList {
private List<WifiLock> mList;
private LockList() {
mList = new ArrayList<WifiLock>();
}
- private synchronized boolean hasLocks() {
+ synchronized boolean hasLocks() {
return !mList.isEmpty();
}
- private synchronized int getStrongestLockMode() {
+ synchronized int getStrongestLockMode() {
if (mList.isEmpty()) {
return WifiManager.WIFI_MODE_FULL;
}
@@ -1126,6 +977,12 @@
return WifiManager.WIFI_MODE_SCAN_ONLY;
}
+ synchronized void updateWorkSource(WorkSource ws) {
+ for (int i = 0; i < mLocks.mList.size(); i++) {
+ ws.add(mLocks.mList.get(i).mWorkSource);
+ }
+ }
+
private void addLock(WifiLock lock) {
if (findLockByBinder(lock.mBinder) < 0) {
mList.add(lock);
@@ -1145,9 +1002,10 @@
private int findLockByBinder(IBinder binder) {
int size = mList.size();
- for (int i = size - 1; i >= 0; i--)
+ for (int i = size - 1; i >= 0; i--) {
if (mList.get(i).mBinder == binder)
return i;
+ }
return -1;
}
@@ -1231,12 +1089,7 @@
++mScanLocksAcquired;
break;
}
-
- // Be aggressive about adding new locks into the accounted state...
- // we want to over-report rather than under-report.
- reportStartWorkSource();
-
- updateWifiState();
+ mWifiController.sendMessage(CMD_LOCKS_CHANGED);
return true;
} catch (RemoteException e) {
return false;
@@ -1303,11 +1156,8 @@
++mScanLocksReleased;
break;
}
+ mWifiController.sendMessage(CMD_LOCKS_CHANGED);
}
-
- // TODO - should this only happen if you hadLock?
- updateWifiState();
-
} catch (RemoteException e) {
} finally {
Binder.restoreCallingIdentity(ident);
diff --git a/services/java/com/android/server/wifi/WifiSettingsStore.java b/services/java/com/android/server/wifi/WifiSettingsStore.java
index d7c8752..3ff8061 100644
--- a/services/java/com/android/server/wifi/WifiSettingsStore.java
+++ b/services/java/com/android/server/wifi/WifiSettingsStore.java
@@ -37,7 +37,11 @@
private int mPersistWifiState = WIFI_DISABLED;
/* Tracks current airplane mode state */
private boolean mAirplaneModeOn = false;
- /* Tracks whether wifi is enabled from WifiStateMachine's perspective */
+
+ /* Tracks the setting of scan being available even when wi-fi is turned off
+ */
+ private boolean mScanAlwaysAvailable;
+
private final Context mContext;
/* Tracks if we have checked the saved wi-fi state after boot */
@@ -47,9 +51,10 @@
mContext = context;
mAirplaneModeOn = getPersistedAirplaneModeOn();
mPersistWifiState = getPersistedWifiState();
+ mScanAlwaysAvailable = getPersistedScanAlwaysAvailable();
}
- synchronized boolean shouldWifiBeEnabled() {
+ synchronized boolean isWifiToggleEnabled() {
if (!mCheckSavedStateAtBoot) {
mCheckSavedStateAtBoot = true;
if (testAndClearWifiSavedState()) return true;
@@ -70,6 +75,10 @@
return mAirplaneModeOn;
}
+ synchronized boolean isScanAlwaysAvailable() {
+ return mScanAlwaysAvailable;
+ }
+
synchronized boolean handleWifiToggled(boolean wifiEnabled) {
// Can Wi-Fi be toggled in airplane mode ?
if (mAirplaneModeOn && !isAirplaneToggleable()) {
@@ -114,6 +123,10 @@
return true;
}
+ synchronized void handleWifiScanAlwaysAvailableToggled() {
+ mScanAlwaysAvailable = getPersistedScanAlwaysAvailable();
+ }
+
void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
pw.println("mPersistWifiState " + mPersistWifiState);
pw.println("mAirplaneModeOn " + mAirplaneModeOn);
@@ -175,4 +188,10 @@
return Settings.Global.getInt(mContext.getContentResolver(),
Settings.Global.AIRPLANE_MODE_ON, 0) == 1;
}
+
+ private boolean getPersistedScanAlwaysAvailable() {
+ return Settings.Global.getInt(mContext.getContentResolver(),
+ Settings.Global.WIFI_SCAN_ALWAYS_AVAILABLE,
+ 0) == 1;
+ }
}
diff --git a/tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java b/tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java
index fbdd333..dffb617 100644
--- a/tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java
+++ b/tests/AppLaunch/src/com/android/tests/applaunch/AppLaunch.java
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2012 The Android Open Source Project
+ * Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -32,6 +32,7 @@
import android.test.InstrumentationTestRunner;
import android.util.Log;
+import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
@@ -48,16 +49,22 @@
public class AppLaunch extends InstrumentationTestCase {
private static final int JOIN_TIMEOUT = 10000;
- private static final String TAG = "AppLaunch";
+ private static final String TAG = AppLaunch.class.getSimpleName();
private static final String KEY_APPS = "apps";
+ private static final String KEY_LAUNCH_ITERATIONS = "launch_iterations";
+ private static final int INITIAL_LAUNCH_IDLE_TIMEOUT = 7500; //7.5s to allow app to idle
+ private static final int POST_LAUNCH_IDLE_TIMEOUT = 750; //750ms idle for non initial launches
+ private static final int BETWEEN_LAUNCH_SLEEP_TIMEOUT = 2000; //2s between launching apps
private Map<String, Intent> mNameToIntent;
private Map<String, String> mNameToProcess;
private Map<String, String> mNameToResultKey;
-
+ private Map<String, Long> mNameToLaunchTime;
private IActivityManager mAm;
+ private int mLaunchIterations = 10;
+ private Bundle mResult = new Bundle();
- public void testMeasureStartUpTime() throws RemoteException {
+ public void testMeasureStartUpTime() throws RemoteException, NameNotFoundException {
InstrumentationTestRunner instrumentation =
(InstrumentationTestRunner)getInstrumentation();
Bundle args = instrumentation.getArguments();
@@ -66,25 +73,59 @@
createMappings();
parseArgs(args);
- Bundle results = new Bundle();
+ // do initial app launch, without force stopping
for (String app : mNameToResultKey.keySet()) {
- try {
- startApp(app, results);
- sleep(750);
- closeApp(app);
- sleep(2000);
- } catch (NameNotFoundException e) {
- Log.i(TAG, "Application " + app + " not found");
+ long launchTime = startApp(app, false);
+ if (launchTime <=0 ) {
+ mNameToLaunchTime.put(app, -1L);
+ // simply pass the app if launch isn't successful
+ // error should have already been logged by startApp
+ continue;
}
-
+ sleep(INITIAL_LAUNCH_IDLE_TIMEOUT);
+ closeApp(app, false);
+ sleep(BETWEEN_LAUNCH_SLEEP_TIMEOUT);
}
- instrumentation.sendStatus(0, results);
+ // do the real app launch now
+ for (int i = 0; i < mLaunchIterations; i++) {
+ for (String app : mNameToResultKey.keySet()) {
+ long totalLaunchTime = mNameToLaunchTime.get(app);
+ long launchTime = 0;
+ if (totalLaunchTime < 0) {
+ // skip if the app has previous failures
+ continue;
+ }
+ launchTime = startApp(app, true);
+ if (launchTime <= 0) {
+ // if it fails once, skip the rest of the launches
+ mNameToLaunchTime.put(app, -1L);
+ continue;
+ }
+ totalLaunchTime += launchTime;
+ mNameToLaunchTime.put(app, totalLaunchTime);
+ sleep(POST_LAUNCH_IDLE_TIMEOUT);
+ closeApp(app, true);
+ sleep(BETWEEN_LAUNCH_SLEEP_TIMEOUT);
+ }
+ }
+ for (String app : mNameToResultKey.keySet()) {
+ long totalLaunchTime = mNameToLaunchTime.get(app);
+ if (totalLaunchTime != -1) {
+ mResult.putDouble(mNameToResultKey.get(app),
+ ((double) totalLaunchTime) / mLaunchIterations);
+ }
+ }
+ instrumentation.sendStatus(0, mResult);
}
private void parseArgs(Bundle args) {
mNameToResultKey = new LinkedHashMap<String, String>();
+ mNameToLaunchTime = new HashMap<String, Long>();
+ String launchIterations = args.getString(KEY_LAUNCH_ITERATIONS);
+ if (launchIterations != null) {
+ mLaunchIterations = Integer.parseInt(launchIterations);
+ }
String appList = args.getString(KEY_APPS);
-
if (appList == null)
return;
@@ -97,6 +138,7 @@
}
mNameToResultKey.put(parts[0], parts[1]);
+ mNameToLaunchTime.put(parts[0], 0L);
}
}
@@ -118,23 +160,26 @@
| Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
startIntent.setClassName(ri.activityInfo.packageName,
ri.activityInfo.name);
- mNameToIntent.put(ri.loadLabel(pm).toString(), startIntent);
- mNameToProcess.put(ri.loadLabel(pm).toString(),
- ri.activityInfo.processName);
+ String appName = ri.loadLabel(pm).toString();
+ if (appName != null) {
+ mNameToIntent.put(appName, startIntent);
+ mNameToProcess.put(appName, ri.activityInfo.processName);
+ }
}
}
}
- private void startApp(String appName, Bundle results)
+ private long startApp(String appName, boolean forceStopBeforeLaunch)
throws NameNotFoundException, RemoteException {
Log.i(TAG, "Starting " + appName);
Intent startIntent = mNameToIntent.get(appName);
if (startIntent == null) {
Log.w(TAG, "App does not exist: " + appName);
- return;
+ mResult.putString(mNameToResultKey.get(appName), "App does not exist");
+ return -1;
}
- AppLaunchRunnable runnable = new AppLaunchRunnable(startIntent);
+ AppLaunchRunnable runnable = new AppLaunchRunnable(startIntent, forceStopBeforeLaunch);
Thread t = new Thread(runnable);
t.start();
try {
@@ -143,27 +188,38 @@
// ignore
}
WaitResult result = runnable.getResult();
- if(t.isAlive() || (result != null && result.result != ActivityManager.START_SUCCESS)) {
+ // report error if any of the following is true:
+ // * launch thread is alive
+ // * result is not null, but:
+ // * result is not START_SUCESS
+ // * or in case of no force stop, result is not TASK_TO_FRONT either
+ if (t.isAlive() || (result != null
+ && ((result.result != ActivityManager.START_SUCCESS)
+ && (!forceStopBeforeLaunch
+ && result.result != ActivityManager.START_TASK_TO_FRONT)))) {
Log.w(TAG, "Assuming app " + appName + " crashed.");
- reportError(appName, mNameToProcess.get(appName), results);
- return;
+ reportError(appName, mNameToProcess.get(appName));
+ return -1;
}
- results.putString(mNameToResultKey.get(appName), String.valueOf(result.thisTime));
+ return result.thisTime;
}
- private void closeApp(String appName) {
+ private void closeApp(String appName, boolean forceStopApp) {
Intent homeIntent = new Intent(Intent.ACTION_MAIN);
homeIntent.addCategory(Intent.CATEGORY_HOME);
homeIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
getInstrumentation().getContext().startActivity(homeIntent);
- Intent startIntent = mNameToIntent.get(appName);
- if (startIntent != null) {
- String packageName = startIntent.getComponent().getPackageName();
- try {
- mAm.forceStopPackage(packageName, UserHandle.USER_CURRENT);
- } catch (RemoteException e) {
- Log.w(TAG, "Error closing app", e);
+ sleep(POST_LAUNCH_IDLE_TIMEOUT);
+ if (forceStopApp) {
+ Intent startIntent = mNameToIntent.get(appName);
+ if (startIntent != null) {
+ String packageName = startIntent.getComponent().getPackageName();
+ try {
+ mAm.forceStopPackage(packageName, UserHandle.USER_CURRENT);
+ } catch (RemoteException e) {
+ Log.w(TAG, "Error closing app", e);
+ }
}
}
}
@@ -176,7 +232,7 @@
}
}
- private void reportError(String appName, String processName, Bundle results) {
+ private void reportError(String appName, String processName) {
ActivityManager am = (ActivityManager) getInstrumentation()
.getContext().getSystemService(Context.ACTIVITY_SERVICE);
List<ProcessErrorStateInfo> crashes = am.getProcessesInErrorState();
@@ -186,12 +242,12 @@
continue;
Log.w(TAG, appName + " crashed: " + crash.shortMsg);
- results.putString(mNameToResultKey.get(appName), crash.shortMsg);
+ mResult.putString(mNameToResultKey.get(appName), crash.shortMsg);
return;
}
}
- results.putString(mNameToResultKey.get(appName),
+ mResult.putString(mNameToResultKey.get(appName),
"Crashed for unknown reason");
Log.w(TAG, appName
+ " not found in process list, most likely it is crashed");
@@ -200,8 +256,11 @@
private class AppLaunchRunnable implements Runnable {
private Intent mLaunchIntent;
private IActivityManager.WaitResult mResult;
- public AppLaunchRunnable(Intent intent) {
+ private boolean mForceStopBeforeLaunch;
+
+ public AppLaunchRunnable(Intent intent, boolean forceStopBeforeLaunch) {
mLaunchIntent = intent;
+ mForceStopBeforeLaunch = forceStopBeforeLaunch;
}
public IActivityManager.WaitResult getResult() {
@@ -211,7 +270,9 @@
public void run() {
try {
String packageName = mLaunchIntent.getComponent().getPackageName();
- mAm.forceStopPackage(packageName, UserHandle.USER_CURRENT);
+ if (mForceStopBeforeLaunch) {
+ mAm.forceStopPackage(packageName, UserHandle.USER_CURRENT);
+ }
String mimeType = mLaunchIntent.getType();
if (mimeType == null && mLaunchIntent.getData() != null
&& "content".equals(mLaunchIntent.getData().getScheme())) {
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/PathsCacheActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/PathsCacheActivity.java
index 9ab2a86..9f97311 100644
--- a/tests/HwAccelerationTest/src/com/android/test/hwui/PathsCacheActivity.java
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/PathsCacheActivity.java
@@ -33,6 +33,7 @@
private Path mPath;
private final Random mRandom = new Random();
+ @SuppressWarnings("MismatchedQueryAndUpdateOfCollection")
private final ArrayList<Path> mPathList = new ArrayList<Path>();
@Override
@@ -45,19 +46,32 @@
setContentView(view);
}
- private Path makePath() {
+ private static Path makePath() {
Path path = new Path();
buildPath(path);
return path;
}
- private void buildPath(Path path) {
+ private static void buildPath(Path path) {
path.moveTo(0.0f, 0.0f);
path.cubicTo(0.0f, 0.0f, 100.0f, 150.0f, 100.0f, 200.0f);
path.cubicTo(100.0f, 200.0f, 50.0f, 300.0f, -80.0f, 200.0f);
path.cubicTo(-80.0f, 200.0f, 100.0f, 200.0f, 200.0f, 0.0f);
}
+ private static Path makeLargePath() {
+ Path path = new Path();
+ buildLargePath(path);
+ return path;
+ }
+
+ private static void buildLargePath(Path path) {
+ path.moveTo(0.0f, 0.0f);
+ path.cubicTo(0.0f, 0.0f, 10000.0f, 15000.0f, 10000.0f, 20000.0f);
+ path.cubicTo(10000.0f, 20000.0f, 5000.0f, 30000.0f, -8000.0f, 20000.0f);
+ path.cubicTo(-8000.0f, 20000.0f, 10000.0f, 20000.0f, 20000.0f, 0.0f);
+ }
+
public class PathsView extends View {
private final Paint mMediumPaint;
@@ -97,6 +111,9 @@
int r = mRandom.nextInt(10);
if (r == 5 || r == 3) {
mPathList.add(path);
+ } else if (r == 7) {
+ path = makeLargePath();
+ mPathList.add(path);
}
canvas.save();
diff --git a/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/UT_alloc.java b/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/UT_alloc.java
index da42b29..079fcce 100644
--- a/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/UT_alloc.java
+++ b/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/UT_alloc.java
@@ -39,6 +39,7 @@
typeBuilder.setX(X).setY(Y);
Allocation A = Allocation.createTyped(RS, typeBuilder.create());
s.bind_a(A);
+ s.set_aRaw(A);
typeBuilder = new Type.Builder(RS, Element.I32(RS));
typeBuilder.setX(X).setY(Y).setFaces(true);
@@ -56,9 +57,10 @@
public void run() {
RenderScript pRS = RenderScript.create(mCtx);
- ScriptC_alloc s = new ScriptC_alloc(pRS, mRes, R.raw.alloc);
+ ScriptC_alloc s = new ScriptC_alloc(pRS);
pRS.setMessageHandler(mRsMessage);
initializeGlobals(pRS, s);
+ s.forEach_root(s.get_aRaw());
s.invoke_alloc_test();
pRS.finish();
waitForMessage();
diff --git a/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/UT_foreach.java b/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/UT_foreach.java
index aeb5bb7..31f4114 100644
--- a/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/UT_foreach.java
+++ b/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/UT_foreach.java
@@ -37,17 +37,18 @@
s.set_dimY(Y);
typeBuilder.setX(X).setY(Y);
A = Allocation.createTyped(RS, typeBuilder.create());
- s.bind_a(A);
+ s.set_aRaw(A);
return;
}
public void run() {
RenderScript pRS = RenderScript.create(mCtx);
- ScriptC_foreach s = new ScriptC_foreach(pRS, mRes, R.raw.foreach);
+ ScriptC_foreach s = new ScriptC_foreach(pRS);
pRS.setMessageHandler(mRsMessage);
initializeGlobals(pRS, s);
s.forEach_root(A);
+ s.invoke_verify_root();
s.invoke_foreach_test();
pRS.finish();
waitForMessage();
diff --git a/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/alloc.rs b/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/alloc.rs
index 3116e5a..1b5e2ac 100644
--- a/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/alloc.rs
+++ b/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/alloc.rs
@@ -5,39 +5,37 @@
int dimY;
int dimZ;
+rs_allocation aRaw;
rs_allocation aFaces;
rs_allocation aLOD;
rs_allocation aFacesLOD;
+void root(int *o, uint32_t x, uint32_t y) {
+ *o = x + y * dimX;
+}
+
static bool test_alloc_dims() {
bool failed = false;
int i, j;
- for (j = 0; j < dimY; j++) {
- for (i = 0; i < dimX; i++) {
- a[i + j * dimX] = i + j * dimX;
- }
- }
-
- rs_allocation alloc = rsGetAllocation(a);
- _RS_ASSERT(rsAllocationGetDimX(alloc) == dimX);
- _RS_ASSERT(rsAllocationGetDimY(alloc) == dimY);
- _RS_ASSERT(rsAllocationGetDimZ(alloc) == dimZ);
+ _RS_ASSERT(rsAllocationGetDimX(aRaw) == dimX);
+ _RS_ASSERT(rsAllocationGetDimY(aRaw) == dimY);
+ _RS_ASSERT(rsAllocationGetDimZ(aRaw) == dimZ);
// Test 2D addressing
for (j = 0; j < dimY; j++) {
for (i = 0; i < dimX; i++) {
rsDebug("Verifying ", i + j * dimX);
- const void *p = rsGetElementAt(alloc, i, j);
+ const void *p = rsGetElementAt(aRaw, i, j);
int val = *(const int *)p;
_RS_ASSERT(val == (i + j * dimX));
}
}
// Test 1D addressing
- for (i = 0; i < dimX * dimY; i++) {
+ for (i = 0; i < dimX; i++) {
rsDebug("Verifying ", i);
- const void *p = rsGetElementAt(alloc, i);
+ const void *p = rsGetElementAt(aRaw, i);
int val = *(const int *)p;
_RS_ASSERT(val == i);
}
@@ -46,7 +44,7 @@
for (j = 0; j < dimY; j++) {
for (i = 0; i < dimX; i++) {
rsDebug("Verifying ", i + j * dimX);
- const void *p = rsGetElementAt(alloc, i, j, 0);
+ const void *p = rsGetElementAt(aRaw, i, j, 0);
int val = *(const int *)p;
_RS_ASSERT(val == (i + j * dimX));
}
diff --git a/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/foreach.rs b/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/foreach.rs
index 3ba3eef..3fa8f85 100644
--- a/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/foreach.rs
+++ b/tests/RenderScriptTests/tests_v14/src/com/android/rs/test/foreach.rs
@@ -1,37 +1,40 @@
#include "shared.rsh"
-int *a;
+rs_allocation aRaw;
int dimX;
int dimY;
+static bool failed = false;
void root(int *out, uint32_t x, uint32_t y) {
*out = x + y * dimX;
}
-static bool test_foreach_output() {
+static bool test_root_output() {
bool failed = false;
int i, j;
for (j = 0; j < dimY; j++) {
for (i = 0; i < dimX; i++) {
- _RS_ASSERT(a[i + j * dimX] == (i + j * dimX));
+ int v = rsGetElementAt_int(aRaw, i, j);
+ _RS_ASSERT(v == (i + j * dimX));
}
}
if (failed) {
- rsDebug("test_foreach_output FAILED", 0);
+ rsDebug("test_root_output FAILED", 0);
}
else {
- rsDebug("test_foreach_output PASSED", 0);
+ rsDebug("test_root_output PASSED", 0);
}
return failed;
}
-void foreach_test() {
- bool failed = false;
- failed |= test_foreach_output();
+void verify_root() {
+ failed |= test_root_output();
+}
+void foreach_test() {
if (failed) {
rsSendToClientBlocking(RS_MSG_TEST_FAILED);
}
diff --git a/tests/SharedLibrary/client/Android.mk b/tests/SharedLibrary/client/Android.mk
new file mode 100644
index 0000000..60ef92a
--- /dev/null
+++ b/tests/SharedLibrary/client/Android.mk
@@ -0,0 +1,12 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_APK_LIBRARIES := SharedLibrary
+
+LOCAL_PACKAGE_NAME := SharedLibraryClient
+
+LOCAL_MODULE_TAGS := tests
+
+include $(BUILD_PACKAGE)
diff --git a/tests/SharedLibrary/client/AndroidManifest.xml b/tests/SharedLibrary/client/AndroidManifest.xml
new file mode 100644
index 0000000..c6a43c0
--- /dev/null
+++ b/tests/SharedLibrary/client/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.google.android.test.lib_client">
+ <application android:label="@string/app_title">
+ <uses-library android:name="android.test.runner" />
+ <uses-library android:name="com.google.android.test.shared_library" />
+ <activity android:name="ActivityMain">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/tests/SharedLibrary/client/res/values/strings.xml b/tests/SharedLibrary/client/res/values/strings.xml
new file mode 100644
index 0000000..3757a25
--- /dev/null
+++ b/tests/SharedLibrary/client/res/values/strings.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<resources>
+ <string name="app_title">SharedLibrary client</string>
+</resources>
diff --git a/tests/SharedLibrary/client/src/com/google/android/test/lib_client/ActivityMain.java b/tests/SharedLibrary/client/src/com/google/android/test/lib_client/ActivityMain.java
new file mode 100644
index 0000000..d6121a5
--- /dev/null
+++ b/tests/SharedLibrary/client/src/com/google/android/test/lib_client/ActivityMain.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.test.lib_client;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.widget.TextView;
+import com.google.android.test.shared_library.SharedLibraryMain;
+
+public class ActivityMain extends Activity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ TextView content = new TextView(this);
+ content.setText("Library version: " + SharedLibraryMain.getVersion(this) + "!");
+
+ SharedLibraryMain.ensureVersion(this, SharedLibraryMain.VERSION_BASE);
+ setContentView(content);
+ }
+}
diff --git a/tests/SharedLibrary/lib/Android.mk b/tests/SharedLibrary/lib/Android.mk
new file mode 100644
index 0000000..c19e23a
--- /dev/null
+++ b/tests/SharedLibrary/lib/Android.mk
@@ -0,0 +1,10 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+
+LOCAL_PACKAGE_NAME := SharedLibrary
+
+LOCAL_MODULE_TAGS := tests
+
+include $(BUILD_PACKAGE)
diff --git a/tests/SharedLibrary/lib/AndroidManifest.xml b/tests/SharedLibrary/lib/AndroidManifest.xml
new file mode 100644
index 0000000..31fac20
--- /dev/null
+++ b/tests/SharedLibrary/lib/AndroidManifest.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.google.android.test.shared_library"
+ android:versionCode="2">
+ <application android:label="SharedLibrary">
+ <library android:name="com.google.android.test.shared_library" />
+ <activity android:name="ActivityMain">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+ </application>
+</manifest>
diff --git a/tests/SharedLibrary/lib/res/values/strings.xml b/tests/SharedLibrary/lib/res/values/strings.xml
new file mode 100644
index 0000000..bbfb0b4
--- /dev/null
+++ b/tests/SharedLibrary/lib/res/values/strings.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2013 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+ <string name="upgrade_title">Upgrade required</string>
+ <string name="upgrade_body"><xliff:g id="app">%1$s</xliff:g> requires a newer version
+ of <xliff:g id="lib">%2$s</xliff:g> to run.</string>
+ <string name="upgrade_button">Upgrade</string>
+</resources>
diff --git a/tests/SharedLibrary/lib/src/com/google/android/test/shared_library/ActivityMain.java b/tests/SharedLibrary/lib/src/com/google/android/test/shared_library/ActivityMain.java
new file mode 100644
index 0000000..895aced
--- /dev/null
+++ b/tests/SharedLibrary/lib/src/com/google/android/test/shared_library/ActivityMain.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.test.shared_library;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.widget.TextView;
+
+public class ActivityMain extends Activity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ TextView content = new TextView(this);
+ content.setText("Dummy main entry for this apk; not really needed...");
+ setContentView(content);
+ }
+}
diff --git a/tests/SharedLibrary/lib/src/com/google/android/test/shared_library/SharedLibraryMain.java b/tests/SharedLibrary/lib/src/com/google/android/test/shared_library/SharedLibraryMain.java
new file mode 100644
index 0000000..c1cd925
--- /dev/null
+++ b/tests/SharedLibrary/lib/src/com/google/android/test/shared_library/SharedLibraryMain.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.test.shared_library;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.content.res.Resources;
+
+public class SharedLibraryMain {
+ private static String LIBRARY_PACKAGE = "com.google.android.test.shared_library";
+
+ /**
+ * Base version of the library.
+ */
+ public static int VERSION_BASE = 1;
+
+ /**
+ * The second version of the library.
+ */
+ public static int VERSION_SECOND = 2;
+
+ public static int getVersion(Context context) {
+ PackageInfo pi = null;
+ try {
+ pi = context.getPackageManager().getPackageInfo(LIBRARY_PACKAGE, 0);
+ return pi.versionCode;
+ } catch (PackageManager.NameNotFoundException e) {
+ throw new IllegalStateException("Can't find my package!", e);
+ }
+ }
+
+ public static void ensureVersion(Activity activity, int minVersion) {
+ if (getVersion(activity) >= minVersion) {
+ return;
+ }
+
+ // The current version of the library does not meet the required version. Show
+ // a dialog to inform the user and have them update to the current version.
+ // Note that updating the library will be necessity mean killing the current
+ // application (so it can be re-started with the new version, so there is no
+ // reason to return a result here.
+ final Context context;
+ try {
+ context = activity.createPackageContext(LIBRARY_PACKAGE, 0);
+ } catch (PackageManager.NameNotFoundException e) {
+ throw new IllegalStateException("Can't find my package!", e);
+ }
+
+ // Display the dialog. Note that we don't need to deal with activity lifecycle
+ // stuff because if the activity gets recreated, it will first call through to
+ // ensureVersion(), causing us to either re-display the dialog if needed or let
+ // it now proceed.
+ final Resources res = context.getResources();
+ AlertDialog.Builder builder = new AlertDialog.Builder(activity);
+ builder.setTitle(res.getText(R.string.upgrade_title));
+ builder.setMessage(res.getString(R.string.upgrade_body,
+ activity.getApplicationInfo().loadLabel(activity.getPackageManager()),
+ context.getApplicationInfo().loadLabel(context.getPackageManager())));
+ builder.setPositiveButton(res.getText(R.string.upgrade_button),
+ new Dialog.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ // Launch play store.
+ }
+ });
+ builder.show();
+ }
+}
diff --git a/wifi/java/android/net/wifi/IWifiManager.aidl b/wifi/java/android/net/wifi/IWifiManager.aidl
index bef5824..e0684fb 100644
--- a/wifi/java/android/net/wifi/IWifiManager.aidl
+++ b/wifi/java/android/net/wifi/IWifiManager.aidl
@@ -71,6 +71,10 @@
DhcpInfo getDhcpInfo();
+ boolean isScanningAlwaysAvailable();
+
+ void setScanningAlwaysAvailable(boolean enable);
+
boolean acquireWifiLock(IBinder lock, int lockType, String tag, in WorkSource ws);
void updateWifiLockWorkSource(IBinder lock, in WorkSource ws);
diff --git a/wifi/java/android/net/wifi/WifiConfigStore.java b/wifi/java/android/net/wifi/WifiConfigStore.java
index eb2f74c..2385c24 100644
--- a/wifi/java/android/net/wifi/WifiConfigStore.java
+++ b/wifi/java/android/net/wifi/WifiConfigStore.java
@@ -395,6 +395,23 @@
return ret;
}
+ void disableAllNetworks() {
+ boolean networkDisabled = false;
+ for(WifiConfiguration config : mConfiguredNetworks.values()) {
+ if(config != null && config.status != Status.DISABLED) {
+ if(mWifiNative.disableNetwork(config.networkId)) {
+ networkDisabled = true;
+ config.status = Status.DISABLED;
+ } else {
+ loge("Disable network failed on " + config.networkId);
+ }
+ }
+ }
+
+ if (networkDisabled) {
+ sendConfiguredNetworksChangedBroadcast();
+ }
+ }
/**
* Disable a network. Note that there is no saveConfig operation.
* @param netId network to be disabled
diff --git a/wifi/java/android/net/wifi/WifiStateMachine.java b/wifi/java/android/net/wifi/WifiStateMachine.java
index d4ec289..8cdfe03 100644
--- a/wifi/java/android/net/wifi/WifiStateMachine.java
+++ b/wifi/java/android/net/wifi/WifiStateMachine.java
@@ -134,7 +134,12 @@
private boolean mEnableBackgroundScan = false;
private int mRssiPollToken = 0;
private int mReconnectCount = 0;
- private boolean mIsScanMode = false;
+ /* 3 operational states for STA operation: CONNECT_MODE, SCAN_ONLY_MODE, SCAN_ONLY_WIFI_OFF_MODE
+ * In CONNECT_MODE, the STA can scan and connect to an access point
+ * In SCAN_ONLY_MODE, the STA can only scan for access points
+ * In SCAN_ONLY_WIFI_OFF_MODE, the STA can only scan for access points with wifi toggle being off
+ */
+ private int mOperationalMode = CONNECT_MODE;
private boolean mScanResultIsPending = false;
/* Tracks if state machine has received any screen state change broadcast yet.
* We can miss one of these at boot.
@@ -285,8 +290,8 @@
/* Supplicant commands after driver start*/
/* Initiate a scan */
static final int CMD_START_SCAN = BASE + 71;
- /* Set scan mode. CONNECT_MODE or SCAN_ONLY_MODE */
- static final int CMD_SET_SCAN_MODE = BASE + 72;
+ /* Set operational mode. CONNECT, SCAN ONLY, SCAN_ONLY with Wi-Fi off mode */
+ static final int CMD_SET_OPERATIONAL_MODE = BASE + 72;
/* Disconnect from a network */
static final int CMD_DISCONNECT = BASE + 73;
/* Reconnect to a network */
@@ -342,16 +347,13 @@
public static final int CMD_DISABLE_P2P_REQ = BASE + 132;
public static final int CMD_DISABLE_P2P_RSP = BASE + 133;
- private static final int CONNECT_MODE = 1;
- private static final int SCAN_ONLY_MODE = 2;
+ public static final int CONNECT_MODE = 1;
+ public static final int SCAN_ONLY_MODE = 2;
+ public static final int SCAN_ONLY_WITH_WIFI_OFF_MODE = 3;
private static final int SUCCESS = 1;
private static final int FAILURE = -1;
- /* Phone in emergency call back mode */
- private static final int IN_ECM_STATE = 1;
- private static final int NOT_IN_ECM_STATE = 0;
-
/**
* The maximum number of times we will retry a connection to an access point
* for which we have failed in acquiring an IP address from DHCP. A value of
@@ -496,9 +498,6 @@
*/
private final AtomicInteger mWifiApState = new AtomicInteger(WIFI_AP_STATE_DISABLED);
- private final AtomicInteger mLastEnableUid = new AtomicInteger(Process.myUid());
- private final AtomicInteger mLastApEnableUid = new AtomicInteger(Process.myUid());
-
private static final int SCAN_REQUEST = 0;
private static final String ACTION_START_SCAN =
"com.android.server.WifiManager.action.START_SCAN";
@@ -623,7 +622,7 @@
@Override
public void onReceive(Context context, Intent intent) {
int counter = intent.getIntExtra(DELAYED_STOP_COUNTER, 0);
- sendMessage(obtainMessage(CMD_DELAYED_STOP_DRIVER, counter, 0));
+ sendMessage(CMD_DELAYED_STOP_DRIVER, counter, 0);
}
},
new IntentFilter(ACTION_DELAYED_DRIVER_STOP));
@@ -714,8 +713,7 @@
/**
* TODO: doc
*/
- public void setWifiEnabled(boolean enable) {
- mLastEnableUid.set(Binder.getCallingUid());
+ public void setSupplicantRunning(boolean enable) {
if (enable) {
sendMessage(CMD_START_SUPPLICANT);
} else {
@@ -726,10 +724,9 @@
/**
* TODO: doc
*/
- public void setWifiApEnabled(WifiConfiguration wifiConfig, boolean enable) {
- mLastApEnableUid.set(Binder.getCallingUid());
+ public void setHostApRunning(WifiConfiguration wifiConfig, boolean enable) {
if (enable) {
- sendMessage(obtainMessage(CMD_START_AP, wifiConfig));
+ sendMessage(CMD_START_AP, wifiConfig);
} else {
sendMessage(CMD_STOP_AP);
}
@@ -818,27 +815,23 @@
/**
* TODO: doc
*/
- public void setDriverStart(boolean enable, boolean ecm) {
+ public void setDriverStart(boolean enable) {
if (enable) {
sendMessage(CMD_START_DRIVER);
} else {
- sendMessage(obtainMessage(CMD_STOP_DRIVER, ecm ? IN_ECM_STATE : NOT_IN_ECM_STATE, 0));
+ sendMessage(CMD_STOP_DRIVER);
}
}
public void captivePortalCheckComplete() {
- sendMessage(obtainMessage(CMD_CAPTIVE_CHECK_COMPLETE));
+ sendMessage(CMD_CAPTIVE_CHECK_COMPLETE);
}
/**
* TODO: doc
*/
- public void setScanOnlyMode(boolean enable) {
- if (enable) {
- sendMessage(obtainMessage(CMD_SET_SCAN_MODE, SCAN_ONLY_MODE, 0));
- } else {
- sendMessage(obtainMessage(CMD_SET_SCAN_MODE, CONNECT_MODE, 0));
- }
+ public void setOperationalMode(int mode) {
+ sendMessage(CMD_SET_OPERATIONAL_MODE, mode, 0);
}
/**
@@ -941,7 +934,7 @@
* @param bssid BSSID of the network
*/
public void addToBlacklist(String bssid) {
- sendMessage(obtainMessage(CMD_BLACKLIST_NETWORK, bssid));
+ sendMessage(CMD_BLACKLIST_NETWORK, bssid);
}
/**
@@ -949,15 +942,15 @@
*
*/
public void clearBlacklist() {
- sendMessage(obtainMessage(CMD_CLEAR_BLACKLIST));
+ sendMessage(CMD_CLEAR_BLACKLIST);
}
public void enableRssiPolling(boolean enabled) {
- sendMessage(obtainMessage(CMD_ENABLE_RSSI_POLL, enabled ? 1 : 0, 0));
+ sendMessage(CMD_ENABLE_RSSI_POLL, enabled ? 1 : 0, 0);
}
public void enableBackgroundScanCommand(boolean enabled) {
- sendMessage(obtainMessage(CMD_ENABLE_BACKGROUND_SCAN, enabled ? 1 : 0, 0));
+ sendMessage(CMD_ENABLE_BACKGROUND_SCAN, enabled ? 1 : 0, 0);
}
public void enableAllNetworks() {
@@ -969,7 +962,7 @@
*/
public void startFilteringMulticastV4Packets() {
mFilteringMulticastV4Packets.set(true);
- sendMessage(obtainMessage(CMD_START_PACKET_FILTERING, MULTICAST_V4, 0));
+ sendMessage(CMD_START_PACKET_FILTERING, MULTICAST_V4, 0);
}
/**
@@ -977,21 +970,21 @@
*/
public void stopFilteringMulticastV4Packets() {
mFilteringMulticastV4Packets.set(false);
- sendMessage(obtainMessage(CMD_STOP_PACKET_FILTERING, MULTICAST_V4, 0));
+ sendMessage(CMD_STOP_PACKET_FILTERING, MULTICAST_V4, 0);
}
/**
* Start filtering Multicast v4 packets
*/
public void startFilteringMulticastV6Packets() {
- sendMessage(obtainMessage(CMD_START_PACKET_FILTERING, MULTICAST_V6, 0));
+ sendMessage(CMD_START_PACKET_FILTERING, MULTICAST_V6, 0);
}
/**
* Stop filtering Multicast v4 packets
*/
public void stopFilteringMulticastV6Packets() {
- sendMessage(obtainMessage(CMD_STOP_PACKET_FILTERING, MULTICAST_V6, 0));
+ sendMessage(CMD_STOP_PACKET_FILTERING, MULTICAST_V6, 0);
}
/**
@@ -1001,7 +994,7 @@
* @param enable true if enable, false otherwise
*/
public void setHighPerfModeEnabled(boolean enable) {
- sendMessage(obtainMessage(CMD_SET_HIGH_PERF_MODE, enable ? 1 : 0, 0));
+ sendMessage(CMD_SET_HIGH_PERF_MODE, enable ? 1 : 0, 0);
}
/**
@@ -1015,7 +1008,7 @@
Settings.Global.WIFI_COUNTRY_CODE,
countryCode);
}
- sendMessage(obtainMessage(CMD_SET_COUNTRY_CODE, countryCode));
+ sendMessage(CMD_SET_COUNTRY_CODE, countryCode);
}
/**
@@ -1029,7 +1022,7 @@
Settings.Global.WIFI_FREQUENCY_BAND,
band);
}
- sendMessage(obtainMessage(CMD_SET_FREQUENCY_BAND, band, 0));
+ sendMessage(CMD_SET_FREQUENCY_BAND, band, 0);
}
/**
@@ -1050,7 +1043,7 @@
* Send a message indicating bluetooth adapter connection state changed
*/
public void sendBluetoothAdapterStateChange(int state) {
- sendMessage(obtainMessage(CMD_BLUETOOTH_ADAPTER_STATE_CHANGE, state, 0));
+ sendMessage(CMD_BLUETOOTH_ADAPTER_STATE_CHANGE, state, 0);
}
/**
@@ -1114,7 +1107,7 @@
pw.println("mLastBssid " + mLastBssid);
pw.println("mLastNetworkId " + mLastNetworkId);
pw.println("mReconnectCount " + mReconnectCount);
- pw.println("mIsScanMode " + mIsScanMode);
+ pw.println("mOperationalMode " + mOperationalMode);
pw.println("mUserWantsSuspendOpt " + mUserWantsSuspendOpt);
pw.println("mSuspendOptNeedsDisabled " + mSuspendOptNeedsDisabled);
pw.println("Supplicant status " + mWifiNative.status());
@@ -1136,11 +1129,11 @@
if (screenOn) enableAllNetworks();
if (mUserWantsSuspendOpt.get()) {
if (screenOn) {
- sendMessage(obtainMessage(CMD_SET_SUSPEND_OPT_ENABLED, 0, 0));
+ sendMessage(CMD_SET_SUSPEND_OPT_ENABLED, 0, 0);
} else {
//Allow 2s for suspend optimizations to be set
mSuspendWakeLock.acquire(2000);
- sendMessage(obtainMessage(CMD_SET_SUSPEND_OPT_ENABLED, 1, 0));
+ sendMessage(CMD_SET_SUSPEND_OPT_ENABLED, 1, 0);
}
}
mScreenBroadcastReceived.set(true);
@@ -1914,7 +1907,7 @@
case WifiMonitor.WPS_OVERLAP_EVENT:
case CMD_BLACKLIST_NETWORK:
case CMD_CLEAR_BLACKLIST:
- case CMD_SET_SCAN_MODE:
+ case CMD_SET_OPERATIONAL_MODE:
case CMD_SET_COUNTRY_CODE:
case CMD_SET_FREQUENCY_BAND:
case CMD_RSSI_POLL:
@@ -1929,6 +1922,7 @@
case WifiWatchdogStateMachine.POOR_LINK_DETECTED:
case WifiWatchdogStateMachine.GOOD_LINK_DETECTED:
case CMD_NO_NETWORKS_PERIODIC_SCAN:
+ case CMD_DISABLE_P2P_RSP:
break;
case DhcpStateMachine.CMD_ON_QUIT:
mDhcpStateMachine = null;
@@ -1942,8 +1936,8 @@
}
break;
case WifiMonitor.DRIVER_HUNG_EVENT:
- setWifiEnabled(false);
- setWifiEnabled(true);
+ setSupplicantRunning(false);
+ setSupplicantRunning(true);
break;
case WifiManager.CONNECT_NETWORK:
replyToMessage(message, WifiManager.CONNECT_NETWORK_FAILED,
@@ -2143,7 +2137,7 @@
case CMD_STOP_AP:
case CMD_START_DRIVER:
case CMD_STOP_DRIVER:
- case CMD_SET_SCAN_MODE:
+ case CMD_SET_OPERATIONAL_MODE:
case CMD_SET_COUNTRY_CODE:
case CMD_SET_FREQUENCY_BAND:
case CMD_START_PACKET_FILTERING:
@@ -2160,8 +2154,6 @@
class SupplicantStartedState extends State {
@Override
public void enter() {
- /* Initialize for connect mode operation at start */
- mIsScanMode = false;
/* Wifi is available as long as we have a connection to supplicant */
mNetworkInfo.setIsAvailable(true);
@@ -2176,7 +2168,6 @@
}
@Override
public boolean processMessage(Message message) {
- WifiConfiguration config;
switch(message.what) {
case CMD_STOP_SUPPLICANT: /* Supplicant stopped by user */
if (mP2pSupported) {
@@ -2206,87 +2197,13 @@
boolean ok = mWifiNative.ping();
replyToMessage(message, message.what, ok ? SUCCESS : FAILURE);
break;
- case CMD_ADD_OR_UPDATE_NETWORK:
- config = (WifiConfiguration) message.obj;
- replyToMessage(message, CMD_ADD_OR_UPDATE_NETWORK,
- mWifiConfigStore.addOrUpdateNetwork(config));
- break;
- case CMD_REMOVE_NETWORK:
- ok = mWifiConfigStore.removeNetwork(message.arg1);
- replyToMessage(message, message.what, ok ? SUCCESS : FAILURE);
- break;
- case CMD_ENABLE_NETWORK:
- ok = mWifiConfigStore.enableNetwork(message.arg1, message.arg2 == 1);
- replyToMessage(message, message.what, ok ? SUCCESS : FAILURE);
- break;
- case CMD_ENABLE_ALL_NETWORKS:
- long time = android.os.SystemClock.elapsedRealtime();
- if (time - mLastEnableAllNetworksTime > MIN_INTERVAL_ENABLE_ALL_NETWORKS_MS) {
- mWifiConfigStore.enableAllNetworks();
- mLastEnableAllNetworksTime = time;
- }
- break;
- case WifiManager.DISABLE_NETWORK:
- if (mWifiConfigStore.disableNetwork(message.arg1,
- WifiConfiguration.DISABLED_UNKNOWN_REASON) == true) {
- replyToMessage(message, WifiManager.DISABLE_NETWORK_SUCCEEDED);
- } else {
- replyToMessage(message, WifiManager.DISABLE_NETWORK_FAILED,
- WifiManager.ERROR);
- }
- break;
- case CMD_BLACKLIST_NETWORK:
- mWifiNative.addToBlacklist((String)message.obj);
- break;
- case CMD_CLEAR_BLACKLIST:
- mWifiNative.clearBlacklist();
- break;
- case CMD_SAVE_CONFIG:
- ok = mWifiConfigStore.saveConfig();
- replyToMessage(message, CMD_SAVE_CONFIG, ok ? SUCCESS : FAILURE);
-
- // Inform the backup manager about a data change
- IBackupManager ibm = IBackupManager.Stub.asInterface(
- ServiceManager.getService(Context.BACKUP_SERVICE));
- if (ibm != null) {
- try {
- ibm.dataChanged("com.android.providers.settings");
- } catch (Exception e) {
- // Try again later
- }
- }
- break;
- case CMD_GET_CONFIGURED_NETWORKS:
- replyToMessage(message, message.what,
- mWifiConfigStore.getConfiguredNetworks());
- break;
/* Cannot start soft AP while in client mode */
case CMD_START_AP:
loge("Failed to start soft AP with a running supplicant");
setWifiApState(WIFI_AP_STATE_FAILED);
break;
- case CMD_SET_SCAN_MODE:
- mIsScanMode = (message.arg1 == SCAN_ONLY_MODE);
- break;
- case WifiManager.SAVE_NETWORK:
- config = (WifiConfiguration) message.obj;
- NetworkUpdateResult result = mWifiConfigStore.saveNetwork(config);
- if (result.getNetworkId() != WifiConfiguration.INVALID_NETWORK_ID) {
- replyToMessage(message, WifiManager.SAVE_NETWORK_SUCCEEDED);
- } else {
- loge("Failed to save network");
- replyToMessage(message, WifiManager.SAVE_NETWORK_FAILED,
- WifiManager.ERROR);
- }
- break;
- case WifiManager.FORGET_NETWORK:
- if (mWifiConfigStore.forgetNetwork(message.arg1)) {
- replyToMessage(message, WifiManager.FORGET_NETWORK_SUCCEEDED);
- } else {
- loge("Failed to forget network");
- replyToMessage(message, WifiManager.FORGET_NETWORK_FAILED,
- WifiManager.ERROR);
- }
+ case CMD_SET_OPERATIONAL_MODE:
+ mOperationalMode = message.arg1;
break;
default:
return NOT_HANDLED;
@@ -2344,7 +2261,7 @@
case CMD_STOP_AP:
case CMD_START_DRIVER:
case CMD_STOP_DRIVER:
- case CMD_SET_SCAN_MODE:
+ case CMD_SET_OPERATIONAL_MODE:
case CMD_SET_COUNTRY_CODE:
case CMD_SET_FREQUENCY_BAND:
case CMD_START_PACKET_FILTERING:
@@ -2452,7 +2369,7 @@
mWifiNative.stopFilteringMulticastV4Packets();
}
- if (mIsScanMode) {
+ if (mOperationalMode != CONNECT_MODE) {
mWifiNative.disconnect();
transitionTo(mScanModeState);
} else {
@@ -2510,8 +2427,8 @@
case CMD_STOP_DRIVER:
int mode = message.arg1;
- /* Already doing a delayed stop && not in ecm state */
- if (mInDelayedStop && mode != IN_ECM_STATE) {
+ /* Already doing a delayed stop */
+ if (mInDelayedStop) {
if (DBG) log("Already in delayed stop");
break;
}
@@ -2519,20 +2436,15 @@
mDelayedStopCounter++;
if (DBG) log("Delayed stop message " + mDelayedStopCounter);
- if (mode == IN_ECM_STATE) {
- /* send a shut down immediately */
- sendMessage(obtainMessage(CMD_DELAYED_STOP_DRIVER, mDelayedStopCounter, 0));
- } else {
- /* send regular delayed shut down */
- Intent driverStopIntent = new Intent(ACTION_DELAYED_DRIVER_STOP, null);
- driverStopIntent.putExtra(DELAYED_STOP_COUNTER, mDelayedStopCounter);
- mDriverStopIntent = PendingIntent.getBroadcast(mContext,
- DRIVER_STOP_REQUEST, driverStopIntent,
- PendingIntent.FLAG_UPDATE_CURRENT);
+ /* send regular delayed shut down */
+ Intent driverStopIntent = new Intent(ACTION_DELAYED_DRIVER_STOP, null);
+ driverStopIntent.putExtra(DELAYED_STOP_COUNTER, mDelayedStopCounter);
+ mDriverStopIntent = PendingIntent.getBroadcast(mContext,
+ DRIVER_STOP_REQUEST, driverStopIntent,
+ PendingIntent.FLAG_UPDATE_CURRENT);
- mAlarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis()
- + mDriverStopDelayMs, mDriverStopIntent);
- }
+ mAlarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis()
+ + mDriverStopDelayMs, mDriverStopIntent);
break;
case CMD_START_DRIVER:
if (mInDelayedStop) {
@@ -2638,7 +2550,7 @@
case CMD_STOP_AP:
case CMD_START_DRIVER:
case CMD_STOP_DRIVER:
- case CMD_SET_SCAN_MODE:
+ case CMD_SET_OPERATIONAL_MODE:
case CMD_SET_COUNTRY_CODE:
case CMD_SET_FREQUENCY_BAND:
case CMD_START_PACKET_FILTERING:
@@ -2713,30 +2625,42 @@
}
class ScanModeState extends State {
+ private int mLastOperationMode;
+ @Override
+ public void enter() {
+ mWifiConfigStore.disableAllNetworks();
+ mLastOperationMode = mOperationalMode;
+ if (mLastOperationMode == SCAN_ONLY_WITH_WIFI_OFF_MODE) {
+ mWifiP2pChannel.sendMessage(CMD_DISABLE_P2P_REQ);
+ setWifiState(WIFI_STATE_DISABLED);
+ }
+ }
+ @Override
+ public void exit() {
+ if (mLastOperationMode == SCAN_ONLY_WITH_WIFI_OFF_MODE) {
+ setWifiState(WIFI_STATE_ENABLED);
+ mWifiP2pChannel.sendMessage(CMD_ENABLE_P2P);
+ }
+ mWifiConfigStore.enableAllNetworks();
+ mWifiNative.reconnect();
+ }
@Override
public boolean processMessage(Message message) {
switch(message.what) {
- case CMD_SET_SCAN_MODE:
- if (message.arg1 == SCAN_ONLY_MODE) {
- /* Ignore */
- return HANDLED;
- } else {
- mWifiNative.reconnect();
- mIsScanMode = false;
+ case CMD_SET_OPERATIONAL_MODE:
+ if (message.arg1 == CONNECT_MODE) {
+ mOperationalMode = CONNECT_MODE;
transitionTo(mDisconnectedState);
+ } else {
+ // Nothing to do
+ return HANDLED;
}
break;
+ // Handle scan. All the connection related commands are
+ // handled only in ConnectModeState
case CMD_START_SCAN:
startScanNative(WifiNative.SCAN_WITHOUT_CONNECTION_SETUP);
break;
- /* Ignore */
- case CMD_DISCONNECT:
- case CMD_RECONNECT:
- case CMD_REASSOCIATE:
- case WifiMonitor.SUPPLICANT_STATE_CHANGE_EVENT:
- case WifiMonitor.NETWORK_CONNECTION_EVENT:
- case WifiMonitor.NETWORK_DISCONNECTION_EVENT:
- break;
default:
return NOT_HANDLED;
}
@@ -2747,7 +2671,8 @@
class ConnectModeState extends State {
@Override
public boolean processMessage(Message message) {
- StateChangeResult stateChangeResult;
+ WifiConfiguration config;
+ boolean ok;
switch(message.what) {
case WifiMonitor.AUTHENTICATION_FAILURE_EVENT:
mSupplicantStateTracker.sendMessage(WifiMonitor.AUTHENTICATION_FAILURE_EVENT);
@@ -2787,6 +2712,60 @@
mTemporarilyDisconnectWifi = false;
}
break;
+ case CMD_ADD_OR_UPDATE_NETWORK:
+ config = (WifiConfiguration) message.obj;
+ replyToMessage(message, CMD_ADD_OR_UPDATE_NETWORK,
+ mWifiConfigStore.addOrUpdateNetwork(config));
+ break;
+ case CMD_REMOVE_NETWORK:
+ ok = mWifiConfigStore.removeNetwork(message.arg1);
+ replyToMessage(message, message.what, ok ? SUCCESS : FAILURE);
+ break;
+ case CMD_ENABLE_NETWORK:
+ ok = mWifiConfigStore.enableNetwork(message.arg1, message.arg2 == 1);
+ replyToMessage(message, message.what, ok ? SUCCESS : FAILURE);
+ break;
+ case CMD_ENABLE_ALL_NETWORKS:
+ long time = android.os.SystemClock.elapsedRealtime();
+ if (time - mLastEnableAllNetworksTime > MIN_INTERVAL_ENABLE_ALL_NETWORKS_MS) {
+ mWifiConfigStore.enableAllNetworks();
+ mLastEnableAllNetworksTime = time;
+ }
+ break;
+ case WifiManager.DISABLE_NETWORK:
+ if (mWifiConfigStore.disableNetwork(message.arg1,
+ WifiConfiguration.DISABLED_UNKNOWN_REASON) == true) {
+ replyToMessage(message, WifiManager.DISABLE_NETWORK_SUCCEEDED);
+ } else {
+ replyToMessage(message, WifiManager.DISABLE_NETWORK_FAILED,
+ WifiManager.ERROR);
+ }
+ break;
+ case CMD_BLACKLIST_NETWORK:
+ mWifiNative.addToBlacklist((String)message.obj);
+ break;
+ case CMD_CLEAR_BLACKLIST:
+ mWifiNative.clearBlacklist();
+ break;
+ case CMD_SAVE_CONFIG:
+ ok = mWifiConfigStore.saveConfig();
+ replyToMessage(message, CMD_SAVE_CONFIG, ok ? SUCCESS : FAILURE);
+
+ // Inform the backup manager about a data change
+ IBackupManager ibm = IBackupManager.Stub.asInterface(
+ ServiceManager.getService(Context.BACKUP_SERVICE));
+ if (ibm != null) {
+ try {
+ ibm.dataChanged("com.android.providers.settings");
+ } catch (Exception e) {
+ // Try again later
+ }
+ }
+ break;
+ case CMD_GET_CONFIGURED_NETWORKS:
+ replyToMessage(message, message.what,
+ mWifiConfigStore.getConfiguredNetworks());
+ break;
/* Do a redundant disconnect without transition */
case CMD_DISCONNECT:
mWifiNative.disconnect();
@@ -2804,7 +2783,7 @@
* For an existing network, a network id is passed
*/
int netId = message.arg1;
- WifiConfiguration config = (WifiConfiguration) message.obj;
+ config = (WifiConfiguration) message.obj;
/* Save the network config */
if (config != null) {
@@ -2826,26 +2805,46 @@
break;
}
break;
+ case WifiManager.SAVE_NETWORK:
+ config = (WifiConfiguration) message.obj;
+ NetworkUpdateResult result = mWifiConfigStore.saveNetwork(config);
+ if (result.getNetworkId() != WifiConfiguration.INVALID_NETWORK_ID) {
+ replyToMessage(message, WifiManager.SAVE_NETWORK_SUCCEEDED);
+ } else {
+ loge("Failed to save network");
+ replyToMessage(message, WifiManager.SAVE_NETWORK_FAILED,
+ WifiManager.ERROR);
+ }
+ break;
+ case WifiManager.FORGET_NETWORK:
+ if (mWifiConfigStore.forgetNetwork(message.arg1)) {
+ replyToMessage(message, WifiManager.FORGET_NETWORK_SUCCEEDED);
+ } else {
+ loge("Failed to forget network");
+ replyToMessage(message, WifiManager.FORGET_NETWORK_FAILED,
+ WifiManager.ERROR);
+ }
+ break;
case WifiManager.START_WPS:
WpsInfo wpsInfo = (WpsInfo) message.obj;
- WpsResult result;
+ WpsResult wpsResult;
switch (wpsInfo.setup) {
case WpsInfo.PBC:
- result = mWifiConfigStore.startWpsPbc(wpsInfo);
+ wpsResult = mWifiConfigStore.startWpsPbc(wpsInfo);
break;
case WpsInfo.KEYPAD:
- result = mWifiConfigStore.startWpsWithPinFromAccessPoint(wpsInfo);
+ wpsResult = mWifiConfigStore.startWpsWithPinFromAccessPoint(wpsInfo);
break;
case WpsInfo.DISPLAY:
- result = mWifiConfigStore.startWpsWithPinFromDevice(wpsInfo);
+ wpsResult = mWifiConfigStore.startWpsWithPinFromDevice(wpsInfo);
break;
default:
- result = new WpsResult(Status.FAILURE);
+ wpsResult = new WpsResult(Status.FAILURE);
loge("Invalid setup for WPS");
break;
}
- if (result.status == Status.SUCCESS) {
- replyToMessage(message, WifiManager.START_WPS_SUCCEEDED, result);
+ if (wpsResult.status == Status.SUCCESS) {
+ replyToMessage(message, WifiManager.START_WPS_SUCCEEDED, wpsResult);
transitionTo(mWpsRunningState);
} else {
loge("Failed to start WPS with config " + wpsInfo.toString());
@@ -2881,7 +2880,7 @@
public void enter() {
mRssiPollToken++;
if (mEnableRssiPolling) {
- sendMessage(obtainMessage(CMD_RSSI_POLL, mRssiPollToken, 0));
+ sendMessage(CMD_RSSI_POLL, mRssiPollToken, 0);
}
}
@@ -2915,8 +2914,8 @@
transitionTo(mDisconnectingState);
}
break;
- case CMD_SET_SCAN_MODE:
- if (message.arg1 == SCAN_ONLY_MODE) {
+ case CMD_SET_OPERATIONAL_MODE:
+ if (message.arg1 != CONNECT_MODE) {
sendMessage(CMD_DISCONNECT);
deferMessage(message);
}
@@ -3152,8 +3151,8 @@
@Override
public boolean processMessage(Message message) {
switch (message.what) {
- case CMD_SET_SCAN_MODE:
- if (message.arg1 == SCAN_ONLY_MODE) {
+ case CMD_SET_OPERATIONAL_MODE:
+ if (message.arg1 != CONNECT_MODE) {
deferMessage(message);
}
break;
@@ -3259,11 +3258,9 @@
++mPeriodicScanToken, 0), mSupplicantScanIntervalMs);
ret = NOT_HANDLED;
break;
- case CMD_SET_SCAN_MODE:
- if (message.arg1 == SCAN_ONLY_MODE) {
- //Supplicant disconnect to prevent further connects
- mWifiNative.disconnect();
- mIsScanMode = true;
+ case CMD_SET_OPERATIONAL_MODE:
+ if (message.arg1 != CONNECT_MODE) {
+ mOperationalMode = message.arg1;
transitionTo(mScanModeState);
}
break;
@@ -3319,9 +3316,14 @@
}
case CMD_RECONNECT:
case CMD_REASSOCIATE:
- // Drop a third party reconnect/reassociate if we are
- // tempoarily disconnected for p2p
- if (mTemporarilyDisconnectWifi) ret = NOT_HANDLED;
+ if (mTemporarilyDisconnectWifi) {
+ // Drop a third party reconnect/reassociate if STA is
+ // temporarily disconnected for p2p
+ break;
+ } else {
+ // ConnectModeState handles it
+ ret = NOT_HANDLED;
+ }
break;
default:
ret = NOT_HANDLED;
@@ -3391,7 +3393,7 @@
* or put the state machine out of connect mode
*/
case CMD_STOP_DRIVER:
- case CMD_SET_SCAN_MODE:
+ case CMD_SET_OPERATIONAL_MODE:
case WifiManager.CONNECT_NETWORK:
case CMD_ENABLE_NETWORK:
case CMD_RECONNECT:
@@ -3454,7 +3456,7 @@
case CMD_STOP_AP:
case CMD_START_DRIVER:
case CMD_STOP_DRIVER:
- case CMD_SET_SCAN_MODE:
+ case CMD_SET_OPERATIONAL_MODE:
case CMD_SET_COUNTRY_CODE:
case CMD_SET_FREQUENCY_BAND:
case CMD_START_PACKET_FILTERING:
@@ -3542,7 +3544,8 @@
if (message.arg1 == mTetherToken) {
loge("Failed to get tether update, shutdown soft access point");
transitionTo(mSoftApStartedState);
- sendMessage(CMD_STOP_AP);
+ // Needs to be first thing handled
+ sendMessageAtFrontOfQueue(CMD_STOP_AP);
}
break;
case CMD_START_SUPPLICANT:
@@ -3551,7 +3554,7 @@
case CMD_STOP_AP:
case CMD_START_DRIVER:
case CMD_STOP_DRIVER:
- case CMD_SET_SCAN_MODE:
+ case CMD_SET_OPERATIONAL_MODE:
case CMD_SET_COUNTRY_CODE:
case CMD_SET_FREQUENCY_BAND:
case CMD_START_PACKET_FILTERING:
@@ -3573,7 +3576,7 @@
TetherStateChange stateChange = (TetherStateChange) message.obj;
if (!isWifiTethered(stateChange.active)) {
loge("Tethering reports wifi as untethered!, shut down soft Ap");
- setWifiApEnabled(null, false);
+ setHostApRunning(null, false);
}
return HANDLED;
case CMD_STOP_AP:
@@ -3607,13 +3610,15 @@
if (isWifiTethered(stateChange.active)) break;
transitionTo(mSoftApStartedState);
- sendMessage(CMD_STOP_AP);
+ // Needs to be first thing handled
+ sendMessageAtFrontOfQueue(CMD_STOP_AP);
break;
case CMD_TETHER_NOTIFICATION_TIMED_OUT:
if (message.arg1 == mTetherToken) {
loge("Failed to get tether update, force stop access point");
transitionTo(mSoftApStartedState);
- sendMessage(CMD_STOP_AP);
+ // Needs to be first thing handled
+ sendMessageAtFrontOfQueue(CMD_STOP_AP);
}
break;
case CMD_START_SUPPLICANT:
@@ -3622,7 +3627,7 @@
case CMD_STOP_AP:
case CMD_START_DRIVER:
case CMD_STOP_DRIVER:
- case CMD_SET_SCAN_MODE:
+ case CMD_SET_OPERATIONAL_MODE:
case CMD_SET_COUNTRY_CODE:
case CMD_SET_FREQUENCY_BAND:
case CMD_START_PACKET_FILTERING:
diff --git a/wifi/java/android/net/wifi/WifiWatchdogStateMachine.java b/wifi/java/android/net/wifi/WifiWatchdogStateMachine.java
index 53e6b51..eb47a4a 100644
--- a/wifi/java/android/net/wifi/WifiWatchdogStateMachine.java
+++ b/wifi/java/android/net/wifi/WifiWatchdogStateMachine.java
@@ -587,8 +587,9 @@
break;
case EVENT_WIFI_RADIO_STATE_CHANGE:
- if ((Integer) msg.obj == WifiManager.WIFI_STATE_DISABLING)
+ if (msg.arg1 == WifiManager.WIFI_STATE_DISABLING) {
transitionTo(mNotConnectedState);
+ }
break;
default: