Merge "Add dumping the state of the print sub-system." into klp-dev
diff --git a/core/java/android/printservice/PrintService.java b/core/java/android/printservice/PrintService.java
index 96552af..0ffc40a 100644
--- a/core/java/android/printservice/PrintService.java
+++ b/core/java/android/printservice/PrintService.java
@@ -20,6 +20,7 @@
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
+import android.os.Build;
import android.os.Handler;
import android.os.IBinder;
import android.os.Looper;
@@ -155,6 +156,8 @@
private static final String LOG_TAG = "PrintService";
+ private static final boolean DEBUG = false;
+
/**
* The {@link Intent} action that must be declared as handled by a service
* in its manifest for the system to recognize it as a print service.
@@ -433,6 +436,9 @@
case MSG_ON_PRINTJOB_QUEUED: {
PrintJobInfo printJobInfo = (PrintJobInfo) message.obj;
+ if (DEBUG) {
+ Log.i(LOG_TAG, "Queued: " + printJobInfo);
+ }
onPrintJobQueued(new PrintJob(printJobInfo, mClient));
} break;
diff --git a/core/java/android/printservice/PrintServiceInfo.java b/core/java/android/printservice/PrintServiceInfo.java
index 128628d..8e9636c 100644
--- a/core/java/android/printservice/PrintServiceInfo.java
+++ b/core/java/android/printservice/PrintServiceInfo.java
@@ -239,10 +239,10 @@
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("PrintServiceInfo{");
- builder.append("id:").append(mId).append(", ");
- builder.append("resolveInfo:").append(mResolveInfo).append(", ");
- builder.append("settingsActivityName:").append(mSettingsActivityName);
- builder.append("addPrintersActivityName:").append(mAddPrintersActivityName);
+ builder.append("id=").append(mId);
+ builder.append(", resolveInfo=").append(mResolveInfo);
+ builder.append(", settingsActivityName=").append(mSettingsActivityName);
+ builder.append(", addPrintersActivityName=").append(mAddPrintersActivityName);
builder.append("}");
return builder.toString();
}
diff --git a/services/java/com/android/server/print/PrintManagerService.java b/services/java/com/android/server/print/PrintManagerService.java
index 2563b58..926f822 100644
--- a/services/java/com/android/server/print/PrintManagerService.java
+++ b/services/java/com/android/server/print/PrintManagerService.java
@@ -41,6 +41,8 @@
import com.android.internal.content.PackageMonitor;
import com.android.internal.os.BackgroundThread;
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
@@ -298,6 +300,27 @@
}
}
+ @Override
+ public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+ if (mContext.checkCallingOrSelfPermission(Manifest.permission.DUMP)
+ != PackageManager.PERMISSION_GRANTED) {
+ pw.println("Permission Denial: can't dump PrintManager from from pid="
+ + Binder.getCallingPid()
+ + ", uid=" + Binder.getCallingUid());
+ return;
+ }
+
+ synchronized (mLock) {
+ pw.println("PRINT MANAGER STATE (dumpsys print)");
+ final int userStateCount = mUserStates.size();
+ for (int i = 0; i < userStateCount; i++) {
+ UserState userState = mUserStates.get(i);
+ userState.dump(fd, pw, "");
+ pw.println();
+ }
+ }
+ }
+
private void registerContentObservers() {
final Uri enabledPrintServicesUri = Settings.Secure.getUriFor(
Settings.Secure.ENABLED_PRINT_SERVICES);
diff --git a/services/java/com/android/server/print/RemotePrintService.java b/services/java/com/android/server/print/RemotePrintService.java
index 2ded202..ddff0ae 100644
--- a/services/java/com/android/server/print/RemotePrintService.java
+++ b/services/java/com/android/server/print/RemotePrintService.java
@@ -41,6 +41,7 @@
import com.android.internal.R;
+import java.io.PrintWriter;
import java.lang.ref.WeakReference;
import java.util.ArrayList;
import java.util.List;
@@ -137,6 +138,19 @@
}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
}
+ public void dump(PrintWriter pw, String prefix) {
+ String tab = " ";
+ pw.append(prefix).append("service:").println();
+ pw.append(prefix).append(tab).append("componentName=")
+ .append(mComponentName.flattenToString()).println();
+ pw.append(prefix).append(tab).append("destroyed=")
+ .append(String.valueOf(mDestroyed)).println();
+ pw.append(prefix).append(tab).append("bound=")
+ .append(String.valueOf(isBound())).println();
+ pw.append(prefix).append(tab).append("hasDicoverySession=")
+ .append(String.valueOf(mHasPrinterDiscoverySession));
+ }
+
private void failAllActivePrintJobs() {
List<PrintJobInfo> printJobs = mSpooler.getPrintJobInfos(mComponentName,
PrintJobInfo.STATE_ANY_ACTIVE, PrintManager.APP_ID_ANY);
diff --git a/services/java/com/android/server/print/RemotePrintSpooler.java b/services/java/com/android/server/print/RemotePrintSpooler.java
index db0eb33..28a6186 100644
--- a/services/java/com/android/server/print/RemotePrintSpooler.java
+++ b/services/java/com/android/server/print/RemotePrintSpooler.java
@@ -34,11 +34,14 @@
import android.print.IPrintSpoolerClient;
import android.print.PrintAttributes;
import android.print.PrintJobInfo;
+import android.print.PrintManager;
import android.util.Slog;
import android.util.TimedRemoteCaller;
import libcore.io.IoUtils;
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
import java.lang.ref.WeakReference;
import java.util.List;
import java.util.concurrent.TimeoutException;
@@ -291,6 +294,28 @@
}
}
+ public void dump(FileDescriptor fd, PrintWriter pw, String prefix) {
+ synchronized (mLock) {
+ pw.append(prefix).append("destroyed=")
+ .append(String.valueOf(mDestroyed)).println();
+ pw.append(prefix).append("bound=")
+ .append((mRemoteInstance != null) ? "true" : "false").println();
+ pw.append(prefix).append("print jobs:").println();
+ if (mRemoteInstance != null) {
+ List<PrintJobInfo> printJobs = getPrintJobInfos(null,
+ PrintJobInfo.STATE_ANY, PrintManager.APP_ID_ANY);
+ if (printJobs != null) {
+ final int printJobCount = printJobs.size();
+ for (int i = 0; i < printJobCount; i++) {
+ PrintJobInfo printJob = printJobs.get(i);
+ pw.append(prefix).append(prefix).append(printJob.toString());
+ pw.println();
+ }
+ }
+ }
+ }
+ }
+
private void onAllPrintJobsHandled() {
synchronized (mLock) {
throwIfDestroyedLocked();
diff --git a/services/java/com/android/server/print/UserState.java b/services/java/com/android/server/print/UserState.java
index b37a0d9..5392975 100644
--- a/services/java/com/android/server/print/UserState.java
+++ b/services/java/com/android/server/print/UserState.java
@@ -39,14 +39,16 @@
import android.text.TextUtils;
import android.text.TextUtils.SimpleStringSplitter;
import android.util.ArrayMap;
+import android.util.ArraySet;
import android.util.Log;
import android.util.Slog;
import com.android.internal.os.SomeArgs;
import com.android.server.print.RemotePrintSpooler.PrintSpoolerCallbacks;
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
import java.util.ArrayList;
-import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
@@ -72,14 +74,14 @@
private final Intent mQueryIntent =
new Intent(android.printservice.PrintService.SERVICE_INTERFACE);
- private final Map<ComponentName, RemotePrintService> mActiveServices =
- new HashMap<ComponentName, RemotePrintService>();
+ private final ArrayMap<ComponentName, RemotePrintService> mActiveServices =
+ new ArrayMap<ComponentName, RemotePrintService>();
private final List<PrintServiceInfo> mInstalledServices =
new ArrayList<PrintServiceInfo>();
private final Set<ComponentName> mEnabledServices =
- new HashSet<ComponentName>();
+ new ArraySet<ComponentName>();
private final Object mLock;
@@ -318,6 +320,57 @@
mDestroyed = true;
}
+ public void dump(FileDescriptor fd, PrintWriter pw, String prefix) {
+ pw.append(prefix).append("user state ").append(String.valueOf(mUserId)).append(":");
+ pw.println();
+
+ String tab = " ";
+
+ pw.append(prefix).append(tab).append("installed services:").println();
+ final int installedServiceCount = mInstalledServices.size();
+ for (int i = 0; i < installedServiceCount; i++) {
+ PrintServiceInfo installedService = mInstalledServices.get(i);
+ String installedServicePrefix = prefix + tab + tab;
+ pw.append(installedServicePrefix).append("service:").println();
+ ResolveInfo resolveInfo = installedService.getResolveInfo();
+ ComponentName componentName = new ComponentName(
+ resolveInfo.serviceInfo.packageName,
+ resolveInfo.serviceInfo.name);
+ pw.append(installedServicePrefix).append(tab).append("componentName=")
+ .append(componentName.flattenToString()).println();
+ pw.append(installedServicePrefix).append(tab).append("settingsActivity=")
+ .append(installedService.getSettingsActivityName()).println();
+ pw.append(installedServicePrefix).append(tab).append("addPrintersActivity=")
+ .append(installedService.getAddPrintersActivityName()).println();
+ }
+
+ pw.append(prefix).append(tab).append("enabled services:").println();
+ for (ComponentName enabledService : mEnabledServices) {
+ String enabledServicePrefix = prefix + tab + tab;
+ pw.append(enabledServicePrefix).append("service:").println();
+ pw.append(enabledServicePrefix).append(tab).append("componentName=")
+ .append(enabledService.flattenToString());
+ pw.println();
+ }
+
+ pw.append(prefix).append(tab).append("active services:").println();
+ final int activeServiceCount = mActiveServices.size();
+ for (int i = 0; i < activeServiceCount; i++) {
+ RemotePrintService activeService = mActiveServices.valueAt(i);
+ activeService.dump(pw, prefix + tab + tab);
+ pw.println();
+ }
+
+ pw.append(prefix).append(tab).append("discovery mediator:").println();
+ if (mPrinterDiscoverySession != null) {
+ mPrinterDiscoverySession.dump(pw, prefix + tab + tab);
+ }
+
+ pw.append(prefix).append(tab).append("print spooler:").println();
+ mSpooler.dump(fd, pw, prefix + tab + tab);
+ pw.println();
+ }
+
private boolean readConfigurationLocked() {
boolean somethingChanged = false;
somethingChanged |= readInstalledPrintServicesLocked();
@@ -814,6 +867,47 @@
}
}
+ public void dump(PrintWriter pw, String prefix) {
+ pw.append(prefix).append("destroyed=")
+ .append(String.valueOf(mDestroyed)).println();
+
+ pw.append(prefix).append("printDiscoveryInProgress=")
+ .append(String.valueOf(!mStartedPrinterDiscoveryTokens.isEmpty())).println();
+
+ String tab = " ";
+
+ pw.append(prefix).append(tab).append("printer discovery observers:").println();
+ final int observerCount = mDiscoveryObservers.beginBroadcast();
+ for (int i = 0; i < observerCount; i++) {
+ IPrinterDiscoveryObserver observer = mDiscoveryObservers.getBroadcastItem(i);
+ pw.append(prefix).append(prefix).append(observer.toString());
+ pw.println();
+ }
+ mDiscoveryObservers.finishBroadcast();
+
+ pw.append(prefix).append(tab).append("start discovery requests:").println();
+ final int tokenCount = this.mStartedPrinterDiscoveryTokens.size();
+ for (int i = 0; i < tokenCount; i++) {
+ IBinder token = mStartedPrinterDiscoveryTokens.get(i);
+ pw.append(prefix).append(tab).append(tab).append(token.toString()).println();
+ }
+
+ pw.append(prefix).append(tab).append("tracked printer requests:").println();
+ final int trackedPrinters = mStateTrackedPrinters.size();
+ for (int i = 0; i < trackedPrinters; i++) {
+ PrinterId printer = mStateTrackedPrinters.get(i);
+ pw.append(prefix).append(tab).append(tab).append(printer.toString()).println();
+ }
+
+ pw.append(prefix).append(tab).append("printers:").println();
+ final int pritnerCount = mPrinters.size();
+ for (int i = 0; i < pritnerCount; i++) {
+ PrinterInfo printer = mPrinters.valueAt(i);
+ pw.append(prefix).append(tab).append(tab).append(
+ printer.toString()).println();
+ }
+ }
+
private void handleDispatchPrintersAdded(List<PrinterInfo> addedPrinters) {
final int observerCount = mDiscoveryObservers.beginBroadcast();
for (int i = 0; i < observerCount; i++) {