| /* |
| * Copyright (C) 2014 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 |
| R* limitations under the License. |
| */ |
| |
| package android.telecom; |
| |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.os.RemoteException; |
| |
| import com.android.internal.os.SomeArgs; |
| import com.android.internal.telecom.IConnectionServiceAdapter; |
| import com.android.internal.telecom.IVideoProvider; |
| import com.android.internal.telecom.RemoteServiceCallback; |
| |
| import java.util.List; |
| |
| /** |
| * A component that provides an RPC servant implementation of {@link IConnectionServiceAdapter}, |
| * posting incoming messages on the main thread on a client-supplied delegate object. |
| * |
| * TODO: Generate this and similar classes using a compiler starting from AIDL interfaces. |
| * |
| * @hide |
| */ |
| final class ConnectionServiceAdapterServant { |
| private static final int MSG_HANDLE_CREATE_CONNECTION_COMPLETE = 1; |
| private static final int MSG_SET_ACTIVE = 2; |
| private static final int MSG_SET_RINGING = 3; |
| private static final int MSG_SET_DIALING = 4; |
| private static final int MSG_SET_DISCONNECTED = 5; |
| private static final int MSG_SET_ON_HOLD = 6; |
| private static final int MSG_SET_RINGBACK_REQUESTED = 7; |
| private static final int MSG_SET_CONNECTION_CAPABILITIES = 8; |
| private static final int MSG_SET_IS_CONFERENCED = 9; |
| private static final int MSG_ADD_CONFERENCE_CALL = 10; |
| private static final int MSG_REMOVE_CALL = 11; |
| private static final int MSG_ON_POST_DIAL_WAIT = 12; |
| private static final int MSG_QUERY_REMOTE_CALL_SERVICES = 13; |
| private static final int MSG_SET_VIDEO_STATE = 14; |
| private static final int MSG_SET_VIDEO_CALL_PROVIDER = 15; |
| private static final int MSG_SET_IS_VOIP_AUDIO_MODE = 16; |
| private static final int MSG_SET_STATUS_HINTS = 17; |
| private static final int MSG_SET_ADDRESS = 18; |
| private static final int MSG_SET_CALLER_DISPLAY_NAME = 19; |
| private static final int MSG_SET_CONFERENCEABLE_CONNECTIONS = 20; |
| private static final int MSG_ADD_EXISTING_CONNECTION = 21; |
| private static final int MSG_ON_POST_DIAL_CHAR = 22; |
| private static final int MSG_SET_CONFERENCE_MERGE_FAILED = 23; |
| private static final int MSG_SET_EXTRAS = 24; |
| private static final int MSG_ON_CONNECTION_EVENT = 25; |
| |
| private final IConnectionServiceAdapter mDelegate; |
| |
| private final Handler mHandler = new Handler() { |
| @Override |
| public void handleMessage(Message msg) { |
| try { |
| internalHandleMessage(msg); |
| } catch (RemoteException e) { |
| } |
| } |
| |
| // Internal method defined to centralize handling of RemoteException |
| private void internalHandleMessage(Message msg) throws RemoteException { |
| switch (msg.what) { |
| case MSG_HANDLE_CREATE_CONNECTION_COMPLETE: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.handleCreateConnectionComplete( |
| (String) args.arg1, |
| (ConnectionRequest) args.arg2, |
| (ParcelableConnection) args.arg3); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_SET_ACTIVE: |
| mDelegate.setActive((String) msg.obj); |
| break; |
| case MSG_SET_RINGING: |
| mDelegate.setRinging((String) msg.obj); |
| break; |
| case MSG_SET_DIALING: |
| mDelegate.setDialing((String) msg.obj); |
| break; |
| case MSG_SET_DISCONNECTED: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setDisconnected((String) args.arg1, (DisconnectCause) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_SET_ON_HOLD: |
| mDelegate.setOnHold((String) msg.obj); |
| break; |
| case MSG_SET_RINGBACK_REQUESTED: |
| mDelegate.setRingbackRequested((String) msg.obj, msg.arg1 == 1); |
| break; |
| case MSG_SET_CONNECTION_CAPABILITIES: |
| mDelegate.setConnectionCapabilities((String) msg.obj, msg.arg1); |
| break; |
| case MSG_SET_IS_CONFERENCED: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setIsConferenced((String) args.arg1, (String) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_ADD_CONFERENCE_CALL: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.addConferenceCall( |
| (String) args.arg1, (ParcelableConference) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_REMOVE_CALL: |
| mDelegate.removeCall((String) msg.obj); |
| break; |
| case MSG_ON_POST_DIAL_WAIT: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.onPostDialWait((String) args.arg1, (String) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_ON_POST_DIAL_CHAR: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.onPostDialChar((String) args.arg1, (char) args.argi1); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_QUERY_REMOTE_CALL_SERVICES: |
| mDelegate.queryRemoteConnectionServices((RemoteServiceCallback) msg.obj); |
| break; |
| case MSG_SET_VIDEO_STATE: |
| mDelegate.setVideoState((String) msg.obj, msg.arg1); |
| break; |
| case MSG_SET_VIDEO_CALL_PROVIDER: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setVideoProvider((String) args.arg1, |
| (IVideoProvider) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_SET_IS_VOIP_AUDIO_MODE: |
| mDelegate.setIsVoipAudioMode((String) msg.obj, msg.arg1 == 1); |
| break; |
| case MSG_SET_STATUS_HINTS: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setStatusHints((String) args.arg1, (StatusHints) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_SET_ADDRESS: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setAddress((String) args.arg1, (Uri) args.arg2, args.argi1); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_SET_CALLER_DISPLAY_NAME: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setCallerDisplayName( |
| (String) args.arg1, (String) args.arg2, args.argi1); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_SET_CONFERENCEABLE_CONNECTIONS: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setConferenceableConnections( |
| (String) args.arg1, (List<String>) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_ADD_EXISTING_CONNECTION: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.addExistingConnection( |
| (String) args.arg1, (ParcelableConnection) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_SET_CONFERENCE_MERGE_FAILED: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setConferenceMergeFailed((String) args.arg1); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_SET_EXTRAS: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.setExtras((String) args.arg1, (Bundle) args.arg2); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| case MSG_ON_CONNECTION_EVENT: { |
| SomeArgs args = (SomeArgs) msg.obj; |
| try { |
| mDelegate.onConnectionEvent((String) args.arg1, (String) args.arg2, |
| (Bundle) args.arg3); |
| } finally { |
| args.recycle(); |
| } |
| break; |
| } |
| } |
| } |
| }; |
| |
| private final IConnectionServiceAdapter mStub = new IConnectionServiceAdapter.Stub() { |
| @Override |
| public void handleCreateConnectionComplete( |
| String id, |
| ConnectionRequest request, |
| ParcelableConnection connection) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = id; |
| args.arg2 = request; |
| args.arg3 = connection; |
| mHandler.obtainMessage(MSG_HANDLE_CREATE_CONNECTION_COMPLETE, args).sendToTarget(); |
| } |
| |
| @Override |
| public void setActive(String connectionId) { |
| mHandler.obtainMessage(MSG_SET_ACTIVE, connectionId).sendToTarget(); |
| } |
| |
| @Override |
| public void setRinging(String connectionId) { |
| mHandler.obtainMessage(MSG_SET_RINGING, connectionId).sendToTarget(); |
| } |
| |
| @Override |
| public void setDialing(String connectionId) { |
| mHandler.obtainMessage(MSG_SET_DIALING, connectionId).sendToTarget(); |
| } |
| |
| @Override |
| public void setDisconnected( |
| String connectionId, DisconnectCause disconnectCause) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = disconnectCause; |
| mHandler.obtainMessage(MSG_SET_DISCONNECTED, args).sendToTarget(); |
| } |
| |
| @Override |
| public void setOnHold(String connectionId) { |
| mHandler.obtainMessage(MSG_SET_ON_HOLD, connectionId).sendToTarget(); |
| } |
| |
| @Override |
| public void setRingbackRequested(String connectionId, boolean ringback) { |
| mHandler.obtainMessage(MSG_SET_RINGBACK_REQUESTED, ringback ? 1 : 0, 0, connectionId) |
| .sendToTarget(); |
| } |
| |
| @Override |
| public void setConnectionCapabilities(String connectionId, int connectionCapabilities) { |
| mHandler.obtainMessage( |
| MSG_SET_CONNECTION_CAPABILITIES, connectionCapabilities, 0, connectionId) |
| .sendToTarget(); |
| } |
| |
| @Override |
| public void setConferenceMergeFailed(String callId) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = callId; |
| mHandler.obtainMessage(MSG_SET_CONFERENCE_MERGE_FAILED, args).sendToTarget(); |
| } |
| |
| @Override |
| public void setIsConferenced(String callId, String conferenceCallId) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = callId; |
| args.arg2 = conferenceCallId; |
| mHandler.obtainMessage(MSG_SET_IS_CONFERENCED, args).sendToTarget(); |
| } |
| |
| @Override |
| public void addConferenceCall(String callId, ParcelableConference parcelableConference) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = callId; |
| args.arg2 = parcelableConference; |
| mHandler.obtainMessage(MSG_ADD_CONFERENCE_CALL, args).sendToTarget(); |
| } |
| |
| @Override |
| public void removeCall(String connectionId) { |
| mHandler.obtainMessage(MSG_REMOVE_CALL, connectionId).sendToTarget(); |
| } |
| |
| @Override |
| public void onPostDialWait(String connectionId, String remainingDigits) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = remainingDigits; |
| mHandler.obtainMessage(MSG_ON_POST_DIAL_WAIT, args).sendToTarget(); |
| } |
| |
| @Override |
| public void onPostDialChar(String connectionId, char nextChar) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.argi1 = nextChar; |
| mHandler.obtainMessage(MSG_ON_POST_DIAL_CHAR, args).sendToTarget(); |
| } |
| |
| @Override |
| public void queryRemoteConnectionServices(RemoteServiceCallback callback) { |
| mHandler.obtainMessage(MSG_QUERY_REMOTE_CALL_SERVICES, callback).sendToTarget(); |
| } |
| |
| @Override |
| public void setVideoState(String connectionId, int videoState) { |
| mHandler.obtainMessage(MSG_SET_VIDEO_STATE, videoState, 0, connectionId).sendToTarget(); |
| } |
| |
| @Override |
| public void setVideoProvider(String connectionId, IVideoProvider videoProvider) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = videoProvider; |
| mHandler.obtainMessage(MSG_SET_VIDEO_CALL_PROVIDER, args).sendToTarget(); |
| } |
| |
| @Override |
| public final void setIsVoipAudioMode(String connectionId, boolean isVoip) { |
| mHandler.obtainMessage(MSG_SET_IS_VOIP_AUDIO_MODE, isVoip ? 1 : 0, 0, |
| connectionId).sendToTarget(); |
| } |
| |
| @Override |
| public final void setStatusHints(String connectionId, StatusHints statusHints) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = statusHints; |
| mHandler.obtainMessage(MSG_SET_STATUS_HINTS, args).sendToTarget(); |
| } |
| |
| @Override |
| public final void setAddress(String connectionId, Uri address, int presentation) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = address; |
| args.argi1 = presentation; |
| mHandler.obtainMessage(MSG_SET_ADDRESS, args).sendToTarget(); |
| } |
| |
| @Override |
| public final void setCallerDisplayName( |
| String connectionId, String callerDisplayName, int presentation) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = callerDisplayName; |
| args.argi1 = presentation; |
| mHandler.obtainMessage(MSG_SET_CALLER_DISPLAY_NAME, args).sendToTarget(); |
| } |
| |
| @Override |
| public final void setConferenceableConnections( |
| String connectionId, List<String> conferenceableConnectionIds) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = conferenceableConnectionIds; |
| mHandler.obtainMessage(MSG_SET_CONFERENCEABLE_CONNECTIONS, args).sendToTarget(); |
| } |
| |
| @Override |
| public final void addExistingConnection( |
| String connectionId, ParcelableConnection connection) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = connection; |
| mHandler.obtainMessage(MSG_ADD_EXISTING_CONNECTION, args).sendToTarget(); |
| } |
| |
| @Override |
| public final void setExtras(String connectionId, Bundle extras) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = extras; |
| mHandler.obtainMessage(MSG_SET_EXTRAS, args).sendToTarget(); |
| } |
| |
| @Override |
| public final void onConnectionEvent(String connectionId, String event, Bundle extras) { |
| SomeArgs args = SomeArgs.obtain(); |
| args.arg1 = connectionId; |
| args.arg2 = event; |
| args.arg3 = extras; |
| mHandler.obtainMessage(MSG_ON_CONNECTION_EVENT, args).sendToTarget(); |
| } |
| }; |
| |
| public ConnectionServiceAdapterServant(IConnectionServiceAdapter delegate) { |
| mDelegate = delegate; |
| } |
| |
| public IConnectionServiceAdapter getStub() { |
| return mStub; |
| } |
| } |