/** Reset the audio mode */
private synchronized void actualUnsetAudioInCall() {
if (!prefs.getBoolean("isSavedAudioState", false) || !isSetAudioMode) {
return;
}
Log.d(THIS_FILE, "Unset Audio In call");
int inCallStream = Compatibility.getInCallStream(userWantBluetooth);
if (bluetoothWrapper != null) {
// This fixes the BT activation but... but... seems to introduce a
// lot of other issues
// bluetoothWrapper.setBluetoothOn(true);
Log.d(THIS_FILE, "Unset bt");
bluetoothWrapper.setBluetoothOn(false);
}
audioManager.setMicrophoneMute(false);
if (doFocusAudio) {
audioManager.setStreamSolo(inCallStream, false);
audioFocusWrapper.unFocus();
}
restoreAudioState();
if (wifiLock != null && wifiLock.isHeld()) {
wifiLock.release();
}
if (screenLock != null && screenLock.isHeld()) {
Log.d(THIS_FILE, "Release screen lock");
screenLock.release();
}
isSetAudioMode = false;
}
/** Save current audio mode in order to be able to restore it once done */
@SuppressWarnings("deprecation")
private synchronized void saveAudioState() {
if (prefs.getBoolean("isSavedAudioState", false)) {
// If we have already set, do not set it again !!!
return;
}
ContentResolver ctntResolver = service.getContentResolver();
Editor ed = prefs.edit();
// ed.putInt("savedVibrateRing",
// audioManager.getVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER));
// ed.putInt("savedVibradeNotif",
// audioManager.getVibrateSetting(AudioManager.VIBRATE_TYPE_NOTIFICATION));
// ed.putInt("savedRingerMode", audioManager.getRingerMode());
ed.putInt(
"savedWifiPolicy",
android.provider.Settings.System.getInt(
ctntResolver,
android.provider.Settings.System.WIFI_SLEEP_POLICY,
Settings.System.WIFI_SLEEP_POLICY_DEFAULT));
int inCallStream = Compatibility.getInCallStream(userWantBluetooth);
ed.putInt("savedVolume", audioManager.getStreamVolume(inCallStream));
int targetMode = getAudioTargetMode();
if (service.getPrefs().useRoutingApi()) {
ed.putInt("savedRoute", audioManager.getRouting(targetMode));
} else {
ed.putBoolean("savedSpeakerPhone", audioManager.isSpeakerphoneOn());
}
ed.putInt("savedMode", audioManager.getMode());
ed.putBoolean("isSavedAudioState", true);
ed.commit();
}
public void adjustStreamVolume(int streamType, int direction, int flags) {
broadcastVolumeWillBeUpdated(streamType, EXTRA_VALUE_UNKNOWN);
audioManager.adjustStreamVolume(streamType, direction, flags);
if (streamType == AudioManager.STREAM_RING) {
// Update ringer
ringer.updateRingerMode();
}
int inCallStream = Compatibility.getInCallStream(userWantBluetooth);
if (streamType == inCallStream) {
int maxLevel = audioManager.getStreamMaxVolume(inCallStream);
float modifiedLevel = (audioManager.getStreamVolume(inCallStream) / (float) maxLevel) * 10.0f;
// Update default stream level
service.getPrefs().setPreferenceFloatValue(SipConfigManager.SND_STREAM_LEVEL, modifiedLevel);
}
}
/** Restore the state of the audio */
@SuppressWarnings("deprecation")
private final synchronized void restoreAudioState() {
if (!prefs.getBoolean("isSavedAudioState", false)) {
// If we have NEVER set, do not try to reset !
return;
}
ContentResolver ctntResolver = service.getContentResolver();
Settings.System.putInt(
ctntResolver,
Settings.System.WIFI_SLEEP_POLICY,
prefs.getInt("savedWifiPolicy", Settings.System.WIFI_SLEEP_POLICY_DEFAULT));
// audioManager.setVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER,
// prefs.getInt("savedVibrateRing",
// AudioManager.VIBRATE_SETTING_ONLY_SILENT));
// audioManager.setVibrateSetting(AudioManager.VIBRATE_TYPE_NOTIFICATION,
// prefs.getInt("savedVibradeNotif", AudioManager.VIBRATE_SETTING_OFF));
// audioManager.setRingerMode(prefs.getInt("savedRingerMode",
// AudioManager.RINGER_MODE_NORMAL));
int inCallStream = Compatibility.getInCallStream(userWantBluetooth);
setStreamVolume(
inCallStream,
prefs.getInt("savedVolume", (int) (audioManager.getStreamMaxVolume(inCallStream) * 0.8)),
0);
int targetMode = getAudioTargetMode();
if (service.getPrefs().useRoutingApi()) {
audioManager.setRouting(
targetMode,
prefs.getInt("savedRoute", AudioManager.ROUTE_SPEAKER),
AudioManager.ROUTE_ALL);
} else {
audioManager.setSpeakerphoneOn(prefs.getBoolean("savedSpeakerPhone", false));
}
audioManager.setMode(prefs.getInt("savedMode", AudioManager.MODE_NORMAL));
Editor ed = prefs.edit();
ed.putBoolean("isSavedAudioState", false);
ed.commit();
}
/** Set the audio mode as in call */
@SuppressWarnings("deprecation")
private synchronized void actualSetAudioInCall() {
// Ensure not already set
if (isSetAudioMode) {
return;
}
stopRing();
saveAudioState();
// Set the rest of the phone in a better state to not interferate with
// current call
// Do that only if we were not already in silent mode
/*
* Not needed anymore with on flight gsm call capture
* if(audioManager.getRingerMode() != AudioManager.RINGER_MODE_SILENT) {
* audioManager.setVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER,
* AudioManager.VIBRATE_SETTING_ON);
* audioManager.setVibrateSetting(AudioManager
* .VIBRATE_TYPE_NOTIFICATION, AudioManager.VIBRATE_SETTING_OFF);
* audioManager.setRingerMode(AudioManager.RINGER_MODE_VIBRATE); }
*/
// LOCKS
// Wifi management if necessary
ContentResolver ctntResolver = service.getContentResolver();
Settings.System.putInt(
ctntResolver, Settings.System.WIFI_SLEEP_POLICY, Settings.System.WIFI_SLEEP_POLICY_NEVER);
// Acquire wifi lock
WifiManager wman = (WifiManager) service.getSystemService(Context.WIFI_SERVICE);
if (wifiLock == null) {
wifiLock =
wman.createWifiLock(
(Compatibility.isCompatible(9))
? WifiManager.WIFI_MODE_FULL_HIGH_PERF
: WifiManager.WIFI_MODE_FULL,
"com.csipsimple.InCallLock");
wifiLock.setReferenceCounted(false);
}
WifiInfo winfo = wman.getConnectionInfo();
if (winfo != null) {
DetailedState dstate = WifiInfo.getDetailedStateOf(winfo.getSupplicantState());
// We assume that if obtaining ip addr, we are almost connected so
// can keep wifi lock
if (dstate == DetailedState.OBTAINING_IPADDR || dstate == DetailedState.CONNECTED) {
if (!wifiLock.isHeld()) {
wifiLock.acquire();
}
}
// This wake lock purpose is to prevent PSP wifi mode
if (service.getPrefs().getPreferenceBooleanValue(SipConfigManager.KEEP_AWAKE_IN_CALL)) {
if (screenLock == null) {
PowerManager pm = (PowerManager) service.getSystemService(Context.POWER_SERVICE);
screenLock =
pm.newWakeLock(
PowerManager.SCREEN_DIM_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE,
"com.csipsimple.onIncomingCall.SCREEN");
screenLock.setReferenceCounted(false);
}
// Ensure single lock
if (!screenLock.isHeld()) {
screenLock.acquire();
}
}
}
if (!useWebRTCImpl) {
// Audio routing
int targetMode = getAudioTargetMode();
Log.d(THIS_FILE, "Set mode audio in call to " + targetMode);
if (service.getPrefs().generateForSetCall()) {
boolean needOutOfSilent = (audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT);
if (needOutOfSilent) {
audioManager.setRingerMode(AudioManager.RINGER_MODE_NORMAL);
}
ToneGenerator toneGenerator = new ToneGenerator(AudioManager.STREAM_VOICE_CALL, 1);
toneGenerator.startTone(41 /* ToneGenerator.TONE_CDMA_CONFIRM */);
toneGenerator.stopTone();
toneGenerator.release();
// Restore silent mode
if (needOutOfSilent) {
audioManager.setRingerMode(AudioManager.RINGER_MODE_SILENT);
}
}
// Set mode
if (targetMode != AudioManager.MODE_IN_CALL && useSgsWrkAround) {
// For galaxy S we need to set in call mode before to reset
// stack
audioManager.setMode(AudioManager.MODE_IN_CALL);
}
audioManager.setMode(targetMode);
// Routing
if (service.getPrefs().useRoutingApi()) {
audioManager.setRouting(
targetMode,
userWantSpeaker ? AudioManager.ROUTE_SPEAKER : AudioManager.ROUTE_EARPIECE,
AudioManager.ROUTE_ALL);
} else {
audioManager.setSpeakerphoneOn(userWantSpeaker ? true : false);
}
audioManager.setMicrophoneMute(false);
if (bluetoothWrapper != null && userWantBluetooth && bluetoothWrapper.canBluetooth()) {
Log.d(THIS_FILE, "Try to enable bluetooth");
bluetoothWrapper.setBluetoothOn(true);
}
} else {
// WebRTC implementation for routing
int apiLevel = Compatibility.getApiLevel();
// SetAudioMode
// ***IMPORTANT*** When the API level for honeycomb (H) has been
// decided,
// the condition should be changed to include API level 8 to H-1.
if (android.os.Build.BRAND.equalsIgnoreCase("Samsung") && (8 == apiLevel)) {
// Set Samsung specific VoIP mode for 2.2 devices
int mode = 4;
audioManager.setMode(mode);
if (audioManager.getMode() != mode) {
Log.e(THIS_FILE, "Could not set audio mode for Samsung device");
}
}
// SetPlayoutSpeaker
if ((3 == apiLevel) || (4 == apiLevel)) {
// 1.5 and 1.6 devices
if (userWantSpeaker) {
// route audio to back speaker
audioManager.setMode(AudioManager.MODE_NORMAL);
} else {
// route audio to earpiece
audioManager.setMode(AudioManager.MODE_IN_CALL);
}
} else {
// 2.x devices
if ((android.os.Build.BRAND.equalsIgnoreCase("samsung"))
&& ((5 == apiLevel) || (6 == apiLevel) || (7 == apiLevel))) {
// Samsung 2.0, 2.0.1 and 2.1 devices
if (userWantSpeaker) {
// route audio to back speaker
audioManager.setMode(AudioManager.MODE_IN_CALL);
audioManager.setSpeakerphoneOn(userWantSpeaker);
} else {
// route audio to earpiece
audioManager.setSpeakerphoneOn(userWantSpeaker);
audioManager.setMode(AudioManager.MODE_NORMAL);
}
} else {
// Non-Samsung and Samsung 2.2 and up devices
audioManager.setSpeakerphoneOn(userWantSpeaker);
}
}
}
// Set stream solo/volume/focus
int inCallStream = Compatibility.getInCallStream(userWantBluetooth);
if (doFocusAudio) {
if (!accessibilityManager.isEnabled()) {
audioManager.setStreamSolo(inCallStream, true);
}
audioFocusWrapper.focus(userWantBluetooth);
}
Log.d(THIS_FILE, "Initial volume level : " + service.getPrefs().getInitialVolumeLevel());
setStreamVolume(
inCallStream,
(int)
(audioManager.getStreamMaxVolume(inCallStream)
* service.getPrefs().getInitialVolumeLevel()),
0);
isSetAudioMode = true;
// System.gc();
}