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Merge "Move voice interaction callback list to VoiceInteractionManagerService" into nyc-mr1-dev

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This commit is contained in:
Annie Chin
2016-07-07 19:30:41 +00:00
committed by Android (Google) Code Review
parent 5e6dd44bfb d953ab6fdf
commit b91a5e7431
2 changed files with 50 additions and 48 deletions
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40
services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
View File

@@ -86,6 +86,9 @@ public class VoiceInteractionManagerService extends SystemService {
final TreeSet<Integer> mLoadedKeyphraseIds;
SoundTriggerInternal mSoundTriggerInternal;
private final RemoteCallbackList<IVoiceInteractionSessionListener>
mVoiceInteractionSessionListeners = new RemoteCallbackList<>();
public VoiceInteractionManagerService(Context context) {
super(context);
mContext = context;
@@ -1043,8 +1046,41 @@ public class VoiceInteractionManagerService extends SystemService {
public void registerVoiceInteractionSessionListener(
IVoiceInteractionSessionListener listener) {
enforceCallingPermission(Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE);
if (mImpl != null) {
mImpl.registerVoiceInteractionSessionListener(listener);
synchronized (this) {
mVoiceInteractionSessionListeners.register(listener);
}
}
public void onSessionShown() {
synchronized (this) {
final int size = mVoiceInteractionSessionListeners.beginBroadcast();
for (int i = 0; i < size; ++i) {
final IVoiceInteractionSessionListener listener =
mVoiceInteractionSessionListeners.getBroadcastItem(i);
try {
listener.onVoiceSessionShown();
} catch (RemoteException e) {
Slog.e(TAG, "Error delivering voice interaction open event.", e);
}
}
mVoiceInteractionSessionListeners.finishBroadcast();
}
}
public void onSessionHidden() {
synchronized (this) {
final int size = mVoiceInteractionSessionListeners.beginBroadcast();
for (int i = 0; i < size; ++i) {
final IVoiceInteractionSessionListener listener =
mVoiceInteractionSessionListeners.getBroadcastItem(i);
try {
listener.onVoiceSessionHidden();
} catch (RemoteException e) {
Slog.e(TAG, "Error delivering voice interaction closed event.", e);
}
}
mVoiceInteractionSessionListeners.finishBroadcast();
}
}

58
services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
View File

@@ -30,7 +30,6 @@ import android.content.pm.PackageManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.RemoteCallbackList;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.UserHandle;
@@ -60,7 +59,7 @@ class VoiceInteractionManagerServiceImpl implements VoiceInteractionSessionConne
final Context mContext;
final Handler mHandler;
final Object mLock;
final VoiceInteractionManagerService.VoiceInteractionManagerServiceStub mServiceStub;
final int mUser;
final ComponentName mComponent;
final IActivityManager mAm;
@@ -73,16 +72,13 @@ class VoiceInteractionManagerServiceImpl implements VoiceInteractionSessionConne
VoiceInteractionSessionConnection mActiveSession;
int mDisabledShowContext;
private final RemoteCallbackList<IVoiceInteractionSessionListener>
mVoiceInteractionSessionListeners = new RemoteCallbackList<>();
final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(intent.getAction())) {
String reason = intent.getStringExtra("reason");
if (!CLOSE_REASON_VOICE_INTERACTION.equals(reason) && !"dream".equals(reason)) {
synchronized (mLock) {
synchronized (mServiceStub) {
if (mActiveSession != null && mActiveSession.mSession != null) {
try {
mActiveSession.mSession.closeSystemDialogs();
@@ -98,7 +94,7 @@ class VoiceInteractionManagerServiceImpl implements VoiceInteractionSessionConne
final ServiceConnection mConnection = new ServiceConnection() {
@Override
public void onServiceConnected(ComponentName name, IBinder service) {
synchronized (mLock) {
synchronized (mServiceStub) {
mService = IVoiceInteractionService.Stub.asInterface(service);
try {
mService.ready();
@@ -113,11 +109,12 @@ class VoiceInteractionManagerServiceImpl implements VoiceInteractionSessionConne
}
};
VoiceInteractionManagerServiceImpl(Context context, Handler handler, Object lock,
VoiceInteractionManagerServiceImpl(Context context, Handler handler,
VoiceInteractionManagerService.VoiceInteractionManagerServiceStub stub,
int userHandle, ComponentName service) {
mContext = context;
mHandler = handler;
mLock = lock;
mServiceStub = stub;
mUser = userHandle;
mComponent = service;
mAm = ActivityManagerNative.getDefault();
@@ -153,8 +150,9 @@ class VoiceInteractionManagerServiceImpl implements VoiceInteractionSessionConne
public boolean showSessionLocked(Bundle args, int flags,
IVoiceInteractionSessionShowCallback showCallback, IBinder activityToken) {
if (mActiveSession == null) {
mActiveSession = new VoiceInteractionSessionConnection(mLock, mSessionComponentName,
mUser, mContext, this, mInfo.getServiceInfo().applicationInfo.uid, mHandler);
mActiveSession = new VoiceInteractionSessionConnection(mServiceStub,
mSessionComponentName, mUser, mContext, this,
mInfo.getServiceInfo().applicationInfo.uid, mHandler);
}
List<IBinder> activityTokens = null;
if (activityToken == null) {
@@ -358,52 +356,20 @@ class VoiceInteractionManagerServiceImpl implements VoiceInteractionSessionConne
}
}
public void registerVoiceInteractionSessionListener(
IVoiceInteractionSessionListener listener) {
synchronized (mLock) {
mVoiceInteractionSessionListeners.register(listener);
}
}
@Override
public void sessionConnectionGone(VoiceInteractionSessionConnection connection) {
synchronized (mLock) {
synchronized (mServiceStub) {
finishLocked(connection.mToken, false);
}
}
@Override
public void onSessionShown(VoiceInteractionSessionConnection connection) {
synchronized (mLock) {
final int size = mVoiceInteractionSessionListeners.beginBroadcast();
for (int i = 0; i < size; ++i) {
final IVoiceInteractionSessionListener listener =
mVoiceInteractionSessionListeners.getBroadcastItem(i);
try {
listener.onVoiceSessionShown();
} catch (RemoteException e) {
Slog.e(TAG, "Error delivering voice interaction open event.", e);
}
}
mVoiceInteractionSessionListeners.finishBroadcast();
}
mServiceStub.onSessionShown();
}
@Override
public void onSessionHidden(VoiceInteractionSessionConnection connection) {
synchronized (mLock) {
final int size = mVoiceInteractionSessionListeners.beginBroadcast();
for (int i = 0; i < size; ++i) {
final IVoiceInteractionSessionListener listener =
mVoiceInteractionSessionListeners.getBroadcastItem(i);
try {
listener.onVoiceSessionHidden();
} catch (RemoteException e) {
Slog.e(TAG, "Error delivering voice interaction closed event.", e);
}
}
mVoiceInteractionSessionListeners.finishBroadcast();
}
mServiceStub.onSessionHidden();
}
}