Merge "An AHandler can now find its associated ALooper." into gingerbread
diff --git a/core/java/android/app/NativeActivity.java b/core/java/android/app/NativeActivity.java
index 161161c..d72dda7 100644
--- a/core/java/android/app/NativeActivity.java
+++ b/core/java/android/app/NativeActivity.java
@@ -6,7 +6,9 @@
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.graphics.PixelFormat;
+import android.os.Build;
import android.os.Bundle;
+import android.os.Environment;
import android.os.Looper;
import android.os.MessageQueue;
import android.view.InputChannel;
@@ -33,7 +35,8 @@
private boolean mDestroyed;
- private native int loadNativeCode(String path, MessageQueue queue);
+ private native int loadNativeCode(String path, MessageQueue queue,
+ String internalDataPath, String externalDataPath, int sdkVersion);
private native void unloadNativeCode(int handle);
private native void onStartNative(int handle);
@@ -90,7 +93,11 @@
throw new IllegalArgumentException("Unable to find native library: " + libname);
}
- mNativeHandle = loadNativeCode(path, Looper.myQueue());
+ mNativeHandle = loadNativeCode(path, Looper.myQueue(),
+ getFilesDir().toString(),
+ Environment.getExternalStorageAppFilesDirectory(ai.packageName).toString(),
+ Build.VERSION.SDK_INT);
+
if (mNativeHandle == 0) {
throw new IllegalArgumentException("Unable to load native library: " + path);
}
diff --git a/core/jni/android_app_NativeActivity.cpp b/core/jni/android_app_NativeActivity.cpp
index dab1dba..af61b80 100644
--- a/core/jni/android_app_NativeActivity.cpp
+++ b/core/jni/android_app_NativeActivity.cpp
@@ -166,6 +166,9 @@
void* dlhandle;
ANativeActivity_createFunc* createActivityFunc;
+ String8 internalDataPath;
+ String8 externalDataPath;
+
sp<ANativeWindow> nativeWindow;
jobject inputChannel;
struct MyInputQueue* nativeInputQueue;
@@ -204,7 +207,8 @@
// ------------------------------------------------------------------------
static jint
-loadNativeCode_native(JNIEnv* env, jobject clazz, jstring path, jobject messageQueue)
+loadNativeCode_native(JNIEnv* env, jobject clazz, jstring path, jobject messageQueue,
+ jstring internalDataDir, jstring externalDataDir, int sdkVersion)
{
const char* pathStr = env->GetStringUTFChars(path, NULL);
NativeCode* code = NULL;
@@ -247,6 +251,19 @@
}
code->activity.env = env;
code->activity.clazz = env->NewGlobalRef(clazz);
+
+ const char* dirStr = env->GetStringUTFChars(internalDataDir, NULL);
+ code->internalDataPath = dirStr;
+ code->activity.internalDataPath = code->internalDataPath.string();
+ env->ReleaseStringUTFChars(path, dirStr);
+
+ dirStr = env->GetStringUTFChars(externalDataDir, NULL);
+ code->externalDataPath = dirStr;
+ code->activity.externalDataPath = code->externalDataPath.string();
+ env->ReleaseStringUTFChars(path, dirStr);
+
+ code->activity.sdkVersion = sdkVersion;
+
code->createActivityFunc(&code->activity, NULL, 0);
}
@@ -420,7 +437,8 @@
}
static const JNINativeMethod g_methods[] = {
- { "loadNativeCode", "(Ljava/lang/String;Landroid/os/MessageQueue;)I", (void*)loadNativeCode_native },
+ { "loadNativeCode", "(Ljava/lang/String;Landroid/os/MessageQueue;Ljava/lang/String;Ljava/lang/String;I)I",
+ (void*)loadNativeCode_native },
{ "unloadNativeCode", "(I)V", (void*)unloadNativeCode_native },
{ "onStartNative", "(I)V", (void*)onStart_native },
{ "onResumeNative", "(I)V", (void*)onResume_native },
diff --git a/core/jni/android_os_MessageQueue.cpp b/core/jni/android_os_MessageQueue.cpp
index 030d6c7..961f806 100644
--- a/core/jni/android_os_MessageQueue.cpp
+++ b/core/jni/android_os_MessageQueue.cpp
@@ -51,7 +51,11 @@
// ----------------------------------------------------------------------------
NativeMessageQueue::NativeMessageQueue() {
- mPollLoop = new PollLoop();
+ mPollLoop = PollLoop::getForThread();
+ if (mPollLoop == NULL) {
+ mPollLoop = new PollLoop();
+ PollLoop::setForThread(mPollLoop);
+ }
}
NativeMessageQueue::~NativeMessageQueue() {
diff --git a/docs/html/guide/developing/eclipse-adt.jd b/docs/html/guide/developing/eclipse-adt.jd
index cf2a457..66379a3 100644
--- a/docs/html/guide/developing/eclipse-adt.jd
+++ b/docs/html/guide/developing/eclipse-adt.jd
@@ -527,7 +527,7 @@
<p>A library project's manifest file must declare all of the shared components
that it includes, just as would a standard Android application. For more
information, see the documentation for <a
-href="{@docRoot}guide/manifest/manifest-intro.html">AndroidManifest.xml</a>.</p>
+href="{@docRoot}guide/topics/manifest/manifest-intro.html">AndroidManifest.xml</a>.</p>
<p>For example, the <a
href="{@docRoot}resources/samples/TicTacToeLib/AndroidManifest.html">TicTacToeLib</a>
@@ -613,7 +613,8 @@
...
</manifest></pre>
-<p>For more information about the manifest file, see the documentation for <a href="{@docRoot}guide/manifest/manifest-intro.html">AndroidManifest.xml</a>.</p>
+<p>For more information about the manifest file, see the documentation for <a
+href="{@docRoot}guide/topics/manifest/manifest-intro.html">AndroidManifest.xml</a>.</p>
<h3 id="considerations">Development considerations</h3>
diff --git a/docs/html/guide/developing/other-ide.jd b/docs/html/guide/developing/other-ide.jd
index e8a6fb6..1d67aa9 100644
--- a/docs/html/guide/developing/other-ide.jd
+++ b/docs/html/guide/developing/other-ide.jd
@@ -687,7 +687,7 @@
<p>A library project's manifest file must declare all of the shared components
that it includes, just as would a standard Android application. For more
information, see the documentation for <a
-href="{@docRoot}guide/manifest/manifest-intro.html">AndroidManifest.xml</a>.</p>
+href="{@docRoot}guide/topics/manifest/manifest-intro.html">AndroidManifest.xml</a>.</p>
<p>For example, the <a
href="{@docRoot}resources/samples/TicTacToeLib/AndroidManifest.html">TicTacToeLib</a>
@@ -799,7 +799,8 @@
...
</manifest></pre>
-<p>For more information about the manifest file, see the documentation for <a href="{@docRoot}guide/manifest/manifest-intro.html">AndroidManifest.xml</a>.</p>
+<p>For more information about the manifest file, see the documentation for <a
+href="{@docRoot}guide/topics/manifest/manifest-intro.html">AndroidManifest.xml</a>.</p>
<h3 id="depAppBuild">Building a dependent application</h3>
diff --git a/docs/html/guide/samples/index.jd b/docs/html/guide/samples/index.jd
index 2f3ac5e..bd9ea52 100644
--- a/docs/html/guide/samples/index.jd
+++ b/docs/html/guide/samples/index.jd
@@ -3,99 +3,13 @@
@jd:body
-<p>Sometimes, the best way to learn how things are done is to look at some code.
-Here, you can browse the source of some sample Android applications that are included
-in the Android SDK.</p>
+<script type="text/javascript">
+ window.location = toRoot + "resources/samples/index.html";
+</script>
-<p>Each version of the Android platform available for the SDK includes a full set of sample
-applications (which may vary between different versions of the platform).
-You can find the samples in your SDK at:</p>
+<p><strong>This document has moved. Please go to <a
+href="http://developer.android.com/resources/samples/index.html">List of Sample
+Apps</a>.</strong></p>
-<p style="margin-left:2em">
-<code><em><sdk></em>/platforms/android-<em><version></em>/samples/</code>
-</p>
-
-<p>You can easily create new Android projects with these samples, modify them
-if you'd like, then run them on an emulator or device. For example, to create
-a project for the API Demos app from Eclipse,
-start a new Android Project, select "Create project from existing source", then select
-{@code ApiDemos} in the {@code samples/} directory. To create the API Demos project
-using the {@code android} tool, execute:</p>
-<pre>
-android update project -s -n API Demos -t <em><target_ID></em> -p <em><path-to-platform></em>/samples/ApiDemos/
-</pre>
-
-<p>The pages below provide an overview of each sample application (available with most
-platforms) and allow you to view the source files in your browser. </p>
-
-<div class="special">
- <p>Some of the samples in this listing are not yet available in the
- SDK. While we work to update the SDK, you can
- <a href="{@docRoot}shareables/latest_samples.zip">download the latest samples</a> as a ZIP
- archive.</p>
-</div>
-
-<dl>
-
- <dt><a href="{@docRoot}resources/samples/ApiDemos/index.html">API Demos</a></dt>
- <dd>A variety of small applications that demonstrate an extensive collection of
- framework topics.</dd>
-
- <dt><a href="{@docRoot}resources/samples/BackupRestore/index.html">Backup and Restore</a></dt>
- <dd>An simple example that illustrates a few different ways for an application to
- implement support for the Android data backup and restore mechanism.</dd>
-
- <dt><a href="{@docRoot}resources/samples/BluetoothChat/index.html">Bluetooth Chat</a></dt>
- <dd>An application for two-way text messaging over Bluetooth.</dd>
-
- <dt><a href="{@docRoot}resources/samples/ContactManager/index.html">Contact Manager</a></dt>
- <dd>An application that demonstrates how to query the system contacts provider
- using the <code>ContactsContract</code> API, as
- well as insert contacts into a specific account.</dd>
-
- <dt><a href="{@docRoot}resources/samples/Home/index.html">Home</a></dt>
- <dd>A home screen replacement application.</dd>
-
- <dt><a href="{@docRoot}resources/samples/JetBoy/index.html">JetBoy</a></dt>
- <dd>JetBoy is a game that demonstrates the SONiVOX JET interactive music technology,
- with {@link android.media.JetPlayer}.</dd>
-
- <dt><a href="{@docRoot}resources/samples/LunarLander/index.html">Lunar Lander</a></dt>
- <dd>A classic Lunar Lander game.</dd>
-
- <dt><a href="{@docRoot}resources/samples/MultiResolution/index.html">Multiple Resolutions</a></dt>
- <dd>A sample application that shows how to use resource directory qualifiers to
- provide different resources for different screen configurations.</dd>
-
- <dt><a href="{@docRoot}resources/samples/NotePad/index.html">Note Pad</a></dt>
- <dd>An application for saving notes. Similar (but not identical) to the
- <a href="{@docRoot}resources/tutorials/notepad/index.html">Notepad tutorial</a>.</dd>
-
- <dt><a href="{@docRoot}resources/samples/SearchableDictionary/index.html">Searchable Dictionary</a></dt>
- <dd>A sample application that demonstrates Android's search framework,
- including how to provide search suggestions for Quick Search Box.</dd>
-
- <dt><a href="{@docRoot}resources/samples/Snake/index.html">Snake</a></dt>
- <dd>An implementation of the classic game "Snake."</dd>
-
- <dt><a href="{@docRoot}resources/samples/SoftKeyboard/index.html">Soft Keyboard</a></dt>
- <dd>An example of writing an input method for a software keyboard.</dd>
-
- <dt><a href=""{@docRoot}resources/samples/Wiktionary/index.html">Wiktionary</a></dt>
- <dd>An example of creating interactive widgets for display on the Android
- home screen.</dd>
-
- <dt><a href="{@docRoot}resources/samples/WiktionarySimple/index.html">Wiktionary (Simplified)</a></dt>
- <dd>A simple Android home screen widgets example.</dd>
-
-</dl>
-
-
-<div class="special">
-<p>For more sample applications, check out
-<a href="http://code.google.com/p/apps-for-android/">apps-for-android</a>, a
-collection of open source applications that demonstrate various Android APIs.
-</p>
-</div>
diff --git a/docs/html/guide/topics/data/backup.jd b/docs/html/guide/topics/data/backup.jd
index aeefca8..6c02031 100644
--- a/docs/html/guide/topics/data/backup.jd
+++ b/docs/html/guide/topics/data/backup.jd
@@ -240,7 +240,7 @@
<h2 id="BackupAgent">Extending BackupAgent</h2>
<p>Most applications shouldn't need to extend the {@link android.app.backup.BackupAgent} class
-directly, but should instead <a href="BackupAgentHelper">extend BackupAgentHelper</a> to take
+directly, but should instead <a href="#BackupAgentHelper">extend BackupAgentHelper</a> to take
advantage of the built-in helper classes that automatically backup and restore your files. However,
you might want to extend {@link android.app.backup.BackupAgent} directly if you need to:</p>
<ul>
@@ -262,7 +262,7 @@
<p>If you don't need to perform any of the tasks above and want to back up complete files from
{@link android.content.SharedPreferences} or <a
href="{@docRoot}guide/topics/data/data-storage.html#filesInternal">internal storage</a>, you
-should skip to <a href="BackupAgentHelper">Extending BackupAgentHelper</a>.</p>
+should skip to <a href="#BackupAgentHelper">Extending BackupAgentHelper</a>.</p>
diff --git a/docs/html/guide/topics/resources/providing-resources.jd b/docs/html/guide/topics/resources/providing-resources.jd
index cac85e8..7e2f8a0 100644
--- a/docs/html/guide/topics/resources/providing-resources.jd
+++ b/docs/html/guide/topics/resources/providing-resources.jd
@@ -761,7 +761,7 @@
cannot use the resources named with the new qualifier. For example, if your <a
href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code
minSdkVersion}</a> is set to 4, and you qualify all of your drawable resources using <a
-href="NightQualifier">night mode</a> ({@code night} or {@code notnight}, which were added in API
+href="#NightQualifier">night mode</a> ({@code night} or {@code notnight}, which were added in API
Level 8), then an API Level 4 device cannot access your drawable resources and will crash. In this
case, you probably want {@code notnight} to be your default resources, so you should exclude that
qualifier so your drawable resources are in either {@code drawable/} or {@code drawable-night/}.</p>
diff --git a/docs/html/sdk/older_releases.jd b/docs/html/sdk/older_releases.jd
index c3ba495..77f7e43 100644
--- a/docs/html/sdk/older_releases.jd
+++ b/docs/html/sdk/older_releases.jd
@@ -47,7 +47,7 @@
<td>Windows</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-windows-1.6_r1.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-windows-1.6_r1.zip">android-sdk-
windows-1 .6_r1.zip</a>
</td>
<td>260529085 bytes</td>
@@ -57,7 +57,7 @@
<td>Mac OS X (intel)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-mac_x86-1.6_r1.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-mac_x86-1.6_r1.zip">android-sdk-
mac_x86-1 .6_r1.zip</a>
</td>
<td>247412515 bytes</td>
@@ -67,7 +67,7 @@
<td>Linux (i386)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-linux_x86-1.6_r1.tgz">android-
+href="http://dl.google.com/android/archives/android-sdk-linux_x86-1.6_r1.tgz">android-
sdk- linux_x86-1.6_r1.tgz</a>
</td>
<td>238224860 bytes</td>
@@ -92,7 +92,7 @@
<td>Windows</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-windows-1.5_r3.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-windows-1.5_r3.zip">android-sdk-
windows-1 .5_r3.zip</a>
</td>
<td>191477853 bytes</td>
@@ -102,7 +102,7 @@
<td>Mac OS X (intel)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-mac_x86-1.5_r3.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-mac_x86-1.5_r3.zip">android-sdk-
mac_x86-1 .5_r3.zip</a>
</td>
<td>183024673 bytes</td>
@@ -112,7 +112,7 @@
<td>Linux (i386)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-linux_x86-1.5_r3.zip">android-
+href="http://dl.google.com/android/archives/android-sdk-linux_x86-1.5_r3.zip">android-
sdk- linux_x86-1.5_r3.zip</a>
</td>
<td>178117561 bytes</td>
@@ -137,7 +137,7 @@
<td>Windows</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-windows-1.1_r1.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-windows-1.1_r1.zip">android-sdk-
windows-1
.1_r1.zip</a>
</td>
@@ -148,7 +148,7 @@
<td>Mac OS X (intel)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-mac_x86-1.1_r1.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-mac_x86-1.1_r1.zip">android-sdk-
mac_x86-1
.1_r1.zip</a>
</td>
@@ -159,7 +159,7 @@
<td>Linux (i386)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-linux_x86-1.1_r1.zip">android-
+href="http://dl.google.com/android/archives/android-sdk-linux_x86-1.1_r1.zip">android-
sdk-
linux_x86-1.1_r1.zip</a>
</td>
@@ -185,7 +185,7 @@
<td>Windows</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-windows-1.0_r2.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-windows-1.0_r2.zip">android-sdk-
windows-1
.0_r2.zip</a>
</td>
@@ -196,7 +196,7 @@
<td>Mac OS X (intel)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-mac_x86-1.0_r2.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-mac_x86-1.0_r2.zip">android-sdk-
mac_x86-1
.0_r2.zip</a>
</td>
@@ -207,7 +207,7 @@
<td>Linux (i386)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-linux_x86-1.0_r2.zip">android-
+href="http://dl.google.com/android/archives/android-sdk-linux_x86-1.0_r2.zip">android-
sdk-
linux_x86-1.0_r2.zip</a>
</td>
@@ -241,7 +241,7 @@
<td>Windows</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-windows-1.5_r2.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-windows-1.5_r2.zip">android-sdk-
windows-1 .5_r2.zip</a>
</td>
<td>178346828 bytes</td>
@@ -251,7 +251,7 @@
<td>Mac OS X (intel)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-mac_x86-1.5_r2.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-mac_x86-1.5_r2.zip">android-sdk-
mac_x86-1 .5_r2.zip</a>
</td>
<td>169945128 bytes</td>
@@ -261,7 +261,7 @@
<td>Linux (i386)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-linux_x86-1.5_r2.zip">android-
+href="http://dl.google.com/android/archives/android-sdk-linux_x86-1.5_r2.zip">android-
sdk- linux_x86-1.5_r2.zip</a>
</td>
<td>165035130 bytes</td>
@@ -286,7 +286,7 @@
<td>Windows</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-windows-1.5_r1.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-windows-1.5_r1.zip">android-sdk-
windows-1 .5_r1.zip</a>
</td>
<td>176263368 bytes</td>
@@ -296,7 +296,7 @@
<td>Mac OS X (intel)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-mac_x86-1.5_r1.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-mac_x86-1.5_r1.zip">android-sdk-
mac_x86-1 .5_r1.zip</a>
</td>
<td>167848675 bytes</td>
@@ -306,7 +306,7 @@
<td>Linux (i386)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-linux_x86-1.5_r1.zip">android-
+href="http://dl.google.com/android/archives/android-sdk-linux_x86-1.5_r1.zip">android-
sdk- linux_x86-1.5_r1.zip</a>
</td>
<td>162938845 bytes</td>
@@ -331,7 +331,7 @@
<td>Windows</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-windows-1.0_r1.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-windows-1.0_r1.zip">android-sdk-
windows-1 .0_r1.zip</a>
</td>
<td>89.7 MB bytes</td>
@@ -341,7 +341,7 @@
<td>Mac OS X (intel)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-mac_x86-1.0_r1.zip">android-sdk-
+href="http://dl.google.com/android/archives/android-sdk-mac_x86-1.0_r1.zip">android-sdk-
mac_x86-1 .0_r1.zip</a>
</td>
<td>87.5 MB bytes</td>
@@ -351,7 +351,7 @@
<td>Linux (i386)</td>
<td>
<a
-href="/sdk/download.html?v=archives/android-sdk-linux_x86-1.0_r1.zip">android-
+href="http://dl.google.com/android/archives/android-sdk-linux_x86-1.0_r1.zip">android-
sdk- linux_x86-1.0_r1.zip</a>
</td>
<td>87.8 MB bytes</td>
diff --git a/include/media/stagefright/foundation/ALooper.h b/include/media/stagefright/foundation/ALooper.h
index 69ad837..194f1fc 100644
--- a/include/media/stagefright/foundation/ALooper.h
+++ b/include/media/stagefright/foundation/ALooper.h
@@ -39,7 +39,10 @@
handler_id registerHandler(const sp<AHandler> &handler);
void unregisterHandler(handler_id handlerID);
- status_t start(bool runOnCallingThread = false);
+ status_t start(
+ bool runOnCallingThread = false,
+ bool canCallJava = false);
+
status_t stop();
static int64_t GetNowUs();
diff --git a/include/ui/InputTransport.h b/include/ui/InputTransport.h
index 2dfe2a8..11714d5 100644
--- a/include/ui/InputTransport.h
+++ b/include/ui/InputTransport.h
@@ -33,6 +33,7 @@
#include <semaphore.h>
#include <ui/Input.h>
#include <utils/Errors.h>
+#include <utils/PollLoop.h>
#include <utils/Timers.h>
#include <utils/RefBase.h>
#include <utils/String8.h>
@@ -345,11 +346,15 @@
android::status_t consume(android::InputEvent** event);
+ void setPollLoop(const android::sp<android::PollLoop>& pollLoop) { mPollLoop = pollLoop; }
+ const android::sp<android::PollLoop> getPollLoop() const { return mPollLoop; }
+
virtual void doDefaultKey(android::KeyEvent* keyEvent) = 0;
private:
android::InputConsumer mConsumer;
android::PreallocatedInputEventFactory mInputEventFactory;
+ android::sp<android::PollLoop> mPollLoop;
};
#endif // _UI_INPUT_TRANSPORT_H
diff --git a/include/utils/PollLoop.h b/include/utils/PollLoop.h
index a95fb17..b3651ca 100644
--- a/include/utils/PollLoop.h
+++ b/include/utils/PollLoop.h
@@ -22,12 +22,22 @@
#include <sys/poll.h>
+#include <android/looper.h>
+
+struct ALooper : public android::RefBase {
+protected:
+ virtual ~ALooper() { }
+
+public:
+ ALooper() { }
+};
+
namespace android {
/**
* A basic file descriptor polling loop based on poll() with callbacks.
*/
-class PollLoop : public RefBase {
+class PollLoop : public ALooper {
protected:
virtual ~PollLoop();
@@ -83,6 +93,11 @@
void setCallback(int fd, int events, Callback callback, void* data = NULL);
/**
+ * Like setCallback(), but for the NDK callback function.
+ */
+ void setLooperCallback(int fd, int events, ALooper_callbackFunc* callback, void* data);
+
+ /**
* Removes the callback for a file descriptor, if one exists.
*
* When this method returns, it is safe to close the file descriptor since the poll loop
@@ -100,9 +115,22 @@
*/
bool removeCallback(int fd);
+ /**
+ * Set the given PollLoop to be associated with the
+ * calling thread. There must be a 1:1 relationship between
+ * PollLoop and thread.
+ */
+ static void setForThread(const sp<PollLoop>& pollLoop);
+
+ /**
+ * Return the PollLoop associated with the calling thread.
+ */
+ static sp<PollLoop> getForThread();
+
private:
struct RequestedCallback {
Callback callback;
+ ALooper_callbackFunc* looperCallback;
void* data;
};
@@ -110,6 +138,7 @@
int fd;
int events;
Callback callback;
+ ALooper_callbackFunc* looperCallback;
void* data;
};
@@ -130,8 +159,11 @@
void openWakePipe();
void closeWakePipe();
+ void setCallbackCommon(int fd, int events, Callback callback,
+ ALooper_callbackFunc* looperCallback, void* data);
ssize_t getRequestIndexLocked(int fd);
void wakeAndLock();
+ static void threadDestructor(void *st);
};
} // namespace android
diff --git a/libs/utils/PollLoop.cpp b/libs/utils/PollLoop.cpp
index 20a4d13..58fe141 100644
--- a/libs/utils/PollLoop.cpp
+++ b/libs/utils/PollLoop.cpp
@@ -21,6 +21,10 @@
namespace android {
+static pthread_mutex_t gTLSMutex = PTHREAD_MUTEX_INITIALIZER;
+static bool gHaveTLS = false;
+static pthread_key_t gTLS = 0;
+
PollLoop::PollLoop() :
mPolling(false), mWaiters(0) {
openWakePipe();
@@ -30,6 +34,41 @@
closeWakePipe();
}
+void PollLoop::threadDestructor(void *st) {
+ PollLoop* const self = static_cast<PollLoop*>(st);
+ if (self != NULL) {
+ self->decStrong((void*)threadDestructor);
+ }
+}
+
+void PollLoop::setForThread(const sp<PollLoop>& pollLoop) {
+ sp<PollLoop> old = getForThread();
+
+ if (pollLoop != NULL) {
+ pollLoop->incStrong((void*)threadDestructor);
+ }
+
+ pthread_setspecific(gTLS, pollLoop.get());
+
+ if (old != NULL) {
+ old->decStrong((void*)threadDestructor);
+ }
+}
+
+sp<PollLoop> PollLoop::getForThread() {
+ if (!gHaveTLS) {
+ pthread_mutex_lock(&gTLSMutex);
+ if (pthread_key_create(&gTLS, threadDestructor) != 0) {
+ pthread_mutex_unlock(&gTLSMutex);
+ return NULL;
+ }
+ gHaveTLS = true;
+ pthread_mutex_unlock(&gTLSMutex);
+ }
+
+ return (PollLoop*)pthread_getspecific(gTLS);
+}
+
void PollLoop::openWakePipe() {
int wakeFds[2];
int result = pipe(wakeFds);
@@ -54,6 +93,7 @@
RequestedCallback requestedCallback;
requestedCallback.callback = NULL;
+ requestedCallback.looperCallback = NULL;
requestedCallback.data = NULL;
mRequestedCallbacks.insertAt(requestedCallback, 0);
}
@@ -123,12 +163,14 @@
if (revents) {
const RequestedCallback& requestedCallback = mRequestedCallbacks.itemAt(i);
Callback callback = requestedCallback.callback;
+ ALooper_callbackFunc* looperCallback = requestedCallback.looperCallback;
- if (callback) {
+ if (callback || looperCallback) {
PendingCallback pendingCallback;
pendingCallback.fd = requestedFd.fd;
pendingCallback.events = requestedFd.revents;
pendingCallback.callback = callback;
+ pendingCallback.looperCallback = looperCallback;
pendingCallback.data = requestedCallback.data;
mPendingCallbacks.push(pendingCallback);
} else {
@@ -172,8 +214,14 @@
LOGD("%p ~ pollOnce - invoking callback for fd %d", this, pendingCallback.fd);
#endif
- bool keep = pendingCallback.callback(pendingCallback.fd, pendingCallback.events,
- pendingCallback.data);
+ bool keep = true;
+ if (pendingCallback.callback != NULL) {
+ keep = pendingCallback.callback(pendingCallback.fd, pendingCallback.events,
+ pendingCallback.data);
+ } else {
+ keep = pendingCallback.looperCallback(pendingCallback.fd, pendingCallback.events,
+ pendingCallback.data) != 0;
+ }
if (! keep) {
removeCallback(pendingCallback.fd);
}
@@ -200,11 +248,22 @@
}
void PollLoop::setCallback(int fd, int events, Callback callback, void* data) {
+ setCallbackCommon(fd, events, callback, NULL, data);
+}
+
+void PollLoop::setLooperCallback(int fd, int events, ALooper_callbackFunc* callback,
+ void* data) {
+ setCallbackCommon(fd, events, NULL, callback, data);
+}
+
+void PollLoop::setCallbackCommon(int fd, int events, Callback callback,
+ ALooper_callbackFunc* looperCallback, void* data) {
+
#if DEBUG_CALLBACKS
LOGD("%p ~ setCallback - fd=%d, events=%d", this, fd, events);
#endif
- if (! events || ! callback) {
+ if (! events || (! callback && ! looperCallback)) {
LOGE("Invalid attempt to set a callback with no selected poll events or no callback.");
removeCallback(fd);
return;
@@ -218,6 +277,7 @@
RequestedCallback requestedCallback;
requestedCallback.callback = callback;
+ requestedCallback.looperCallback = looperCallback;
requestedCallback.data = data;
ssize_t index = getRequestIndexLocked(fd);
diff --git a/media/libstagefright/foundation/ALooper.cpp b/media/libstagefright/foundation/ALooper.cpp
index 831fa2a..cd4f349 100644
--- a/media/libstagefright/foundation/ALooper.cpp
+++ b/media/libstagefright/foundation/ALooper.cpp
@@ -31,8 +31,9 @@
ALooperRoster gLooperRoster;
struct ALooper::LooperThread : public Thread {
- LooperThread(ALooper *looper)
- : mLooper(looper) {
+ LooperThread(ALooper *looper, bool canCallJava)
+ : Thread(canCallJava),
+ mLooper(looper) {
}
virtual bool threadLoop() {
@@ -72,7 +73,7 @@
gLooperRoster.unregisterHandler(handlerID);
}
-status_t ALooper::start(bool runOnCallingThread) {
+status_t ALooper::start(bool runOnCallingThread, bool canCallJava) {
if (runOnCallingThread) {
{
Mutex::Autolock autoLock(mLock);
@@ -96,7 +97,7 @@
return INVALID_OPERATION;
}
- mThread = new LooperThread(this);
+ mThread = new LooperThread(this, canCallJava);
status_t err = mThread->run("ALooper");
if (err != OK) {
diff --git a/native/android/Android.mk b/native/android/Android.mk
index fe8ed00..376c64f 100644
--- a/native/android/Android.mk
+++ b/native/android/Android.mk
@@ -8,6 +8,7 @@
LOCAL_SRC_FILES:= \
activity.cpp \
input.cpp \
+ looper.cpp \
native_window.cpp
LOCAL_SHARED_LIBRARIES := \
diff --git a/native/android/input.cpp b/native/android/input.cpp
index 8498840..015a1ce 100644
--- a/native/android/input.cpp
+++ b/native/android/input.cpp
@@ -20,6 +20,7 @@
#include <android/input.h>
#include <ui/Input.h>
#include <ui/InputTransport.h>
+#include <utils/PollLoop.h>
#include <poll.h>
@@ -184,8 +185,16 @@
pointer_index, history_index);
}
-int AInputQueue_getFd(AInputQueue* queue) {
- return queue->getConsumer().getChannel()->getReceivePipeFd();
+void AInputQueue_attachLooper(AInputQueue* queue, ALooper* looper,
+ ALooper_callbackFunc callback, void* data) {
+ queue->setPollLoop(static_cast<android::PollLoop*>(looper));
+ ALooper_setCallback(looper, queue->getConsumer().getChannel()->getReceivePipeFd(),
+ POLLIN, callback, data);
+}
+
+void AInputQueue_detachLooper(AInputQueue* queue) {
+ queue->getPollLoop()->removeCallback(
+ queue->getConsumer().getChannel()->getReceivePipeFd());
}
int AInputQueue_hasEvents(AInputQueue* queue) {
diff --git a/native/android/looper.cpp b/native/android/looper.cpp
new file mode 100644
index 0000000..6e78bbd
--- /dev/null
+++ b/native/android/looper.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2010 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_TAG "ALooper"
+#include <utils/Log.h>
+
+#include <android/looper.h>
+#include <utils/PollLoop.h>
+
+using android::PollLoop;
+using android::sp;
+
+ALooper* ALooper_forThread() {
+ return PollLoop::getForThread().get();
+}
+
+ALooper* ALooper_prepare() {
+ sp<PollLoop> loop = PollLoop::getForThread();
+ if (loop == NULL) {
+ loop = new PollLoop();
+ PollLoop::setForThread(loop);
+ }
+ return loop.get();
+}
+
+int32_t ALooper_pollOnce(int timeoutMillis) {
+ sp<PollLoop> loop = PollLoop::getForThread();
+ if (loop == NULL) {
+ LOGW("ALooper_pollOnce: No looper for this thread!");
+ return -1;
+ }
+ return loop->pollOnce(timeoutMillis) ? 1 : 0;
+}
+
+void ALooper_acquire(ALooper* looper) {
+ static_cast<PollLoop*>(looper)->incStrong((void*)ALooper_acquire);
+}
+
+void ALooper_release(ALooper* looper) {
+ static_cast<PollLoop*>(looper)->decStrong((void*)ALooper_acquire);
+}
+
+void ALooper_setCallback(ALooper* looper, int fd, int events,
+ ALooper_callbackFunc* callback, void* data) {
+ static_cast<PollLoop*>(looper)->setLooperCallback(fd, events, callback, data);
+}
+
+int32_t ALooper_removeCallback(ALooper* looper, int fd) {
+ return static_cast<PollLoop*>(looper)->removeCallback(fd) ? 1 : 0;
+}
diff --git a/native/include/android/input.h b/native/include/android/input.h
index 7617662..75be85a 100644
--- a/native/include/android/input.h
+++ b/native/include/android/input.h
@@ -42,6 +42,7 @@
#include <sys/types.h>
#include <android/keycodes.h>
+#include <android/looper.h>
#ifdef __cplusplus
extern "C" {
@@ -533,12 +534,15 @@
typedef struct AInputQueue AInputQueue;
/*
- * Return a file descriptor for the queue, which you
- * can use to determine if there are events available. This
- * is typically used with select() or poll() to multiplex
- * with other kinds of events.
+ * Add this input queue to a looper for processing.
*/
-int AInputQueue_getFd(AInputQueue* queue);
+void AInputQueue_attachLooper(AInputQueue* queue, ALooper* looper,
+ ALooper_callbackFunc callback, void* data);
+
+/*
+ * Remove the input queue from the looper it is currently attached to.
+ */
+void AInputQueue_detachLooper(AInputQueue* queue);
/*
* Returns true if there are one or more events available in the
diff --git a/native/include/android/looper.h b/native/include/android/looper.h
new file mode 100644
index 0000000..90a8983
--- /dev/null
+++ b/native/include/android/looper.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2010 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_LOOPER_H
+#define ANDROID_LOOPER_H
+
+#include <poll.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct ALooper;
+typedef struct ALooper ALooper;
+
+typedef int ALooper_callbackFunc(int fd, int events, void* data);
+
+ALooper* ALooper_forThread();
+
+ALooper* ALooper_prepare();
+
+int32_t ALooper_pollOnce(int timeoutMillis);
+
+void ALooper_acquire(ALooper* looper);
+
+void ALooper_release(ALooper* looper);
+
+void ALooper_setCallback(ALooper* looper, int fd, int events,
+ ALooper_callbackFunc* callback, void* data);
+
+int32_t ALooper_removeCallback(ALooper* looper, int fd);
+
+#ifdef __cplusplus
+};
+#endif
+
+#endif // ANDROID_NATIVE_WINDOW_H
diff --git a/native/include/android/native_activity.h b/native/include/android/native_activity.h
index bf5c641..a31c5af 100644
--- a/native/include/android/native_activity.h
+++ b/native/include/android/native_activity.h
@@ -64,6 +64,21 @@
jobject clazz;
/**
+ * Path to this application's internal data directory.
+ */
+ const char* internalDataPath;
+
+ /**
+ * Path to this application's external (removable/mountable) data directory.
+ */
+ const char* externalDataPath;
+
+ /**
+ * The platform's SDK version code.
+ */
+ int32_t sdkVersion;
+
+ /**
* This is the native instance of the application. It is not used by
* the framework, but can be set by the application to its own instance
* state.
diff --git a/opengl/libs/EGL/egl.cpp b/opengl/libs/EGL/egl.cpp
index ba09d08..714fd3e 100644
--- a/opengl/libs/EGL/egl.cpp
+++ b/opengl/libs/EGL/egl.cpp
@@ -1045,6 +1045,10 @@
int i=0, index=0;
egl_connection_t* cnx = validate_display_config(dpy, config, dp, i, index);
if (cnx) {
+ if (share_list != EGL_NO_CONTEXT) {
+ egl_context_t* const c = get_context(share_list);
+ share_list = c->context;
+ }
EGLContext context = cnx->egl.eglCreateContext(
dp->disp[i].dpy, dp->disp[i].config[index],
share_list, attrib_list);