| /* |
| * Copyright (C) 2013 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 |
| */ |
| |
| package com.android.phone; |
| |
| import android.bluetooth.IBluetoothHeadsetPhone; |
| import android.content.Context; |
| import android.os.RemoteException; |
| import android.os.SystemProperties; |
| import android.util.Log; |
| |
| import com.android.internal.telephony.CallManager; |
| import com.android.internal.telephony.PhoneConstants; |
| import com.android.phone.CallModeler.CallResult; |
| import com.android.phone.NotificationMgr.StatusBarHelper; |
| import com.android.services.telephony.common.Call; |
| import com.android.services.telephony.common.ICallCommandService; |
| |
| /** |
| * Service interface used by in-call ui to control phone calls using commands exposed as methods. |
| * Instances of this class are handed to in-call UI via CallMonitorService. |
| */ |
| class CallCommandService extends ICallCommandService.Stub { |
| private static final String TAG = CallCommandService.class.getSimpleName(); |
| private static final boolean DBG = |
| (PhoneGlobals.DBG_LEVEL >= 1) && (SystemProperties.getInt("ro.debuggable", 0) == 1); |
| |
| private final Context mContext; |
| private final CallManager mCallManager; |
| private final CallModeler mCallModeler; |
| private final DTMFTonePlayer mDtmfTonePlayer; |
| private final AudioRouter mAudioRouter; |
| |
| public CallCommandService(Context context, CallManager callManager, CallModeler callModeler, |
| DTMFTonePlayer dtmfTonePlayer, AudioRouter audioRouter) { |
| mContext = context; |
| mCallManager = callManager; |
| mCallModeler = callModeler; |
| mDtmfTonePlayer = dtmfTonePlayer; |
| mAudioRouter = audioRouter; |
| } |
| |
| /** |
| * TODO: Add a confirmation callback parameter. |
| */ |
| @Override |
| public void answerCall(int callId) { |
| try { |
| CallResult result = mCallModeler.getCallWithId(callId); |
| if (result != null) { |
| PhoneUtils.answerCall(result.getConnection().getCall()); |
| } |
| } catch (Exception e) { |
| Log.e(TAG, "Error during answerCall().", e); |
| } |
| } |
| |
| /** |
| * TODO: Add a confirmation callback parameter. |
| */ |
| @Override |
| public void rejectCall(Call call, boolean rejectWithMessage, String message) { |
| try { |
| int callId = Call.INVALID_CALL_ID; |
| String phoneNumber = ""; |
| if (call != null) { |
| callId = call.getCallId(); |
| phoneNumber = call.getNumber(); |
| } |
| CallResult result = mCallModeler.getCallWithId(callId); |
| |
| if (result != null) { |
| phoneNumber = result.getConnection().getAddress(); |
| |
| Log.v(TAG, "Hanging up"); |
| PhoneUtils.hangupRingingCall(result.getConnection().getCall()); |
| } |
| |
| if (rejectWithMessage && !phoneNumber.isEmpty()) { |
| RejectWithTextMessageManager.rejectCallWithMessage(phoneNumber, message); |
| } |
| } catch (Exception e) { |
| Log.e(TAG, "Error during rejectCall().", e); |
| } |
| } |
| |
| @Override |
| public void disconnectCall(int callId) { |
| try { |
| CallResult result = mCallModeler.getCallWithId(callId); |
| if (DBG) Log.d(TAG, "disconnectCall " + result.getCall()); |
| |
| if (result != null) { |
| int state = result.getCall().getState(); |
| if (Call.State.ACTIVE == state || |
| Call.State.ONHOLD == state || |
| Call.State.DIALING == state) { |
| result.getConnection().getCall().hangup(); |
| } else if (Call.State.CONFERENCED == state) { |
| result.getConnection().hangup(); |
| } |
| } |
| } catch (Exception e) { |
| Log.e(TAG, "Error during disconnectCall().", e); |
| } |
| } |
| |
| @Override |
| public void separateCall(int callId) { |
| try { |
| CallResult result = mCallModeler.getCallWithId(callId); |
| if (DBG) Log.d(TAG, "disconnectCall " + result.getCall()); |
| |
| if (result != null) { |
| int state = result.getCall().getState(); |
| if (Call.State.CONFERENCED == state) { |
| result.getConnection().separate(); |
| } |
| } |
| } catch (Exception e) { |
| Log.e(TAG, "Error trying to separate call.", e); |
| } |
| } |
| |
| @Override |
| public void hold(int callId, boolean hold) { |
| try { |
| CallResult result = mCallModeler.getCallWithId(callId); |
| if (result != null) { |
| int state = result.getCall().getState(); |
| if (hold && Call.State.ACTIVE == state) { |
| PhoneUtils.switchHoldingAndActive(mCallManager.getFirstActiveBgCall()); |
| } else if (!hold && Call.State.ONHOLD == state) { |
| PhoneUtils.switchHoldingAndActive(result.getConnection().getCall()); |
| } |
| } |
| } catch (Exception e) { |
| Log.e(TAG, "Error trying to place call on hold.", e); |
| } |
| } |
| |
| @Override |
| public void merge() { |
| if (PhoneUtils.okToMergeCalls(mCallManager)) { |
| PhoneUtils.mergeCalls(mCallManager); |
| } |
| } |
| |
| @Override |
| public void addCall() { |
| // start new call checks okToAddCall() already |
| PhoneUtils.startNewCall(mCallManager); |
| } |
| |
| |
| @Override |
| public void swap() { |
| try { |
| PhoneUtils.swap(); |
| } catch (Exception e) { |
| Log.e(TAG, "Error during swap().", e); |
| } |
| } |
| |
| @Override |
| public void mute(boolean onOff) { |
| try { |
| PhoneUtils.setMute(onOff); |
| } catch (Exception e) { |
| Log.e(TAG, "Error during mute().", e); |
| } |
| } |
| |
| @Override |
| public void speaker(boolean onOff) { |
| try { |
| PhoneUtils.turnOnSpeaker(mContext, onOff, true); |
| } catch (Exception e) { |
| Log.e(TAG, "Error during speaker().", e); |
| } |
| } |
| |
| @Override |
| public void playDtmfTone(char digit, boolean timedShortTone) { |
| try { |
| mDtmfTonePlayer.playDtmfTone(digit, timedShortTone); |
| } catch (Exception e) { |
| Log.e(TAG, "Error playing DTMF tone.", e); |
| } |
| } |
| |
| @Override |
| public void stopDtmfTone() { |
| try { |
| mDtmfTonePlayer.stopDtmfTone(); |
| } catch (Exception e) { |
| Log.e(TAG, "Error stopping DTMF tone.", e); |
| } |
| } |
| |
| @Override |
| public void setAudioMode(int mode) { |
| try { |
| mAudioRouter.setAudioMode(mode); |
| } catch (Exception e) { |
| Log.e(TAG, "Error setting the audio mode.", e); |
| } |
| } |
| |
| @Override |
| public void postDialCancel(int callId) throws RemoteException { |
| final CallResult result = mCallModeler.getCallWithId(callId); |
| if (result != null) { |
| result.getConnection().cancelPostDial(); |
| } |
| } |
| |
| @Override |
| public void postDialWaitContinue(int callId) throws RemoteException { |
| final CallResult result = mCallModeler.getCallWithId(callId); |
| if (result != null) { |
| result.getConnection().proceedAfterWaitChar(); |
| } |
| } |
| |
| @Override |
| public void setSystemBarNavigationEnabled(boolean enable) { |
| try { |
| final StatusBarHelper statusBarHelper = PhoneGlobals.getInstance().notificationMgr. |
| statusBarHelper; |
| statusBarHelper.enableSystemBarNavigation(enable); |
| statusBarHelper.enableExpandedView(enable); |
| } catch (Exception e) { |
| Log.e(TAG, "Error enabling or disabling system bar navigation", e); |
| } |
| } |
| |
| } |