Implement dump for TvInputManagerService (e14c3f4f) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/tv/TvInputManagerService.java

+133 −0

Original line number	Diff line number	Diff line
		@@ -63,12 +63,15 @@ import android.view.Surface;

		import com.android.internal.content.PackageMonitor;
		import com.android.internal.os.SomeArgs;
		import com.android.internal.util.IndentingPrintWriter;
		import com.android.server.IoThread;
		import com.android.server.SystemService;

		import org.xmlpull.v1.XmlPullParserException;

		import java.io.FileDescriptor;
		import java.io.IOException;
		import java.io.PrintWriter;
		import java.util.ArrayList;
		import java.util.HashMap;
		import java.util.HashSet;
		@@ -988,6 +991,136 @@ public final class TvInputManagerService extends SystemService {
		Binder.restoreCallingIdentity(identity);
		}
		}

		@Override
		protected void dump(FileDescriptor fd, final PrintWriter writer, String[] args) {
		final IndentingPrintWriter pw = new IndentingPrintWriter(writer, " ");
		if (mContext.checkCallingOrSelfPermission(
		android.Manifest.permission.DUMP)
		!= PackageManager.PERMISSION_GRANTED) {
		pw.println("Permission Denial: can't dump TvInputManager " +
		"from from pid=" + Binder.getCallingPid() + ", uid=" +
		Binder.getCallingUid());
		return;
		}

		synchronized (mLock) {
		pw.println("User Ids (Current user: " + mCurrentUserId + "):");
		pw.increaseIndent();
		for (int i = 0; i < mUserStates.size(); i++) {
		int userId = mUserStates.keyAt(i);
		pw.println(Integer.valueOf(userId));
		}
		pw.decreaseIndent();

		for (int i = 0; i < mUserStates.size(); i++) {
		int userId = mUserStates.keyAt(i);
		UserState userState = getUserStateLocked(userId);

		pw.println("UserState (" + userId + "):");
		pw.increaseIndent();

		pw.println("inputMap: inputId -> TvInputInfo");
		pw.increaseIndent();
		for (TvInputInfo info : userState.inputMap.values()) {
		pw.println(info.toString());
		}
		pw.decreaseIndent();

		pw.println("packageList:");
		pw.increaseIndent();
		for (String packageName : userState.packageList) {
		pw.println(packageName);
		}
		pw.decreaseIndent();

		pw.println("clientStateMap: ITvInputClient -> ClientState");
		pw.increaseIndent();
		for (Map.Entry<IBinder, ClientState> entry :
		userState.clientStateMap.entrySet()) {
		ClientState client = entry.getValue();
		pw.println(entry.getKey() + ": " + client);

		pw.increaseIndent();

		pw.println("mInputIds:");
		pw.increaseIndent();
		for (String inputId : client.mInputIds) {
		pw.println(inputId);
		}
		pw.decreaseIndent();

		pw.println("mSessionTokens:");
		pw.increaseIndent();
		for (IBinder token : client.mSessionTokens) {
		pw.println("" + token);
		}
		pw.decreaseIndent();

		pw.println("mClientTokens: " + client.mClientToken);
		pw.println("mUserId: " + client.mUserId);

		pw.decreaseIndent();
		}
		pw.decreaseIndent();

		pw.println("serviceStateMap: inputId -> ServiceState");
		pw.increaseIndent();
		for (Map.Entry<String, ServiceState> entry :
		userState.serviceStateMap.entrySet()) {
		ServiceState service = entry.getValue();
		pw.println(entry.getKey() + ": " + service);

		pw.increaseIndent();

		pw.println("mClientTokens:");
		pw.increaseIndent();
		for (IBinder token : service.mClientTokens) {
		pw.println("" + token);
		}
		pw.decreaseIndent();

		pw.println("mSessionTokens:");
		pw.increaseIndent();
		for (IBinder token : service.mSessionTokens) {
		pw.println("" + token);
		}
		pw.decreaseIndent();

		pw.println("mService: " + service.mService);
		pw.println("mCallback: " + service.mCallback);
		pw.println("mBound: " + service.mBound);
		pw.println("mAvailable: " + service.mAvailable);
		pw.println("mReconnecting: " + service.mReconnecting);

		pw.decreaseIndent();
		}
		pw.decreaseIndent();

		pw.println("sessionStateMap: ITvInputSession -> SessionState");
		pw.increaseIndent();
		for (Map.Entry<IBinder, SessionState> entry :
		userState.sessionStateMap.entrySet()) {
		SessionState session = entry.getValue();
		pw.println(entry.getKey() + ": " + session);

		pw.increaseIndent();
		pw.println("mInputId: " + session.mInputId);
		pw.println("mClient: " + session.mClient);
		pw.println("mSeq: " + session.mSeq);
		pw.println("mCallingUid: " + session.mCallingUid);
		pw.println("mUserId: " + session.mUserId);
		pw.println("mSessionToken: " + session.mSessionToken);
		pw.println("mSession: " + session.mSession);
		pw.println("mLogUri: " + session.mLogUri);
		pw.decreaseIndent();
		}
		pw.decreaseIndent();

		pw.decreaseIndent();
		}
		}
		}
		}

		private static final class UserState {