@Override
public void onDestroy() {
Log.w(TAG, "Destroyed Location update Service");
toneGenerator.release();
unregisterActionReceiver();
cleanUp();
stopForeground(true);
super.onDestroy();
}
public static synchronized void ringback(boolean ringback) {
if (ringback && ringbackPlayer == null) {
AudioManager am = (AudioManager) Receiver.mContext.getSystemService(Context.AUDIO_SERVICE);
oldvol = am.getStreamVolume(AudioManager.STREAM_MUSIC);
setMode(speakermode);
enableBluetooth(
PreferenceManager.getDefaultSharedPreferences(Receiver.mContext)
.getBoolean(
org.sipdroid.sipua.ui.Settings.PREF_BLUETOOTH,
org.sipdroid.sipua.ui.Settings.DEFAULT_BLUETOOTH));
am.setStreamVolume(
stream(),
PreferenceManager.getDefaultSharedPreferences(Receiver.mContext)
.getInt(
"volume" + speakermode,
am.getStreamMaxVolume(stream())
* (speakermode == AudioManager.MODE_NORMAL ? 4 : 3)
/ 4),
0);
ringbackPlayer =
new ToneGenerator(
stream(),
(int) (ToneGenerator.MAX_VOLUME * 2 * org.sipdroid.sipua.ui.Settings.getEarGain()));
ringbackPlayer.startTone(ToneGenerator.TONE_SUP_RINGTONE);
} else if (!ringback && ringbackPlayer != null) {
ringbackPlayer.stopTone();
ringbackPlayer.release();
ringbackPlayer = null;
if (Receiver.call_state == UserAgent.UA_STATE_IDLE) {
AudioManager am = (AudioManager) Receiver.mContext.getSystemService(Context.AUDIO_SERVICE);
restoreMode();
enableBluetooth(false);
am.setStreamVolume(AudioManager.STREAM_MUSIC, oldvol, 0);
oldvol = -1;
}
}
}
/** Runs it in a new Thread. */
public void run() {
boolean nodata =
PreferenceManager.getDefaultSharedPreferences(Receiver.mContext)
.getBoolean(
org.sipdroid.sipua.ui.Settings.PREF_NODATA,
org.sipdroid.sipua.ui.Settings.DEFAULT_NODATA);
keepon =
PreferenceManager.getDefaultSharedPreferences(Receiver.mContext)
.getBoolean(
org.sipdroid.sipua.ui.Settings.PREF_KEEPON,
org.sipdroid.sipua.ui.Settings.DEFAULT_KEEPON);
if (rtp_socket == null) {
if (DEBUG) println("ERROR: RTP socket is null");
return;
}
byte[] buffer = new byte[BUFFER_SIZE + 12];
rtp_packet = new RtpPacket(buffer, 0);
if (DEBUG) println("Reading blocks of max " + buffer.length + " bytes");
running = true;
enableBluetooth(
PreferenceManager.getDefaultSharedPreferences(Receiver.mContext)
.getBoolean(
org.sipdroid.sipua.ui.Settings.PREF_BLUETOOTH,
org.sipdroid.sipua.ui.Settings.DEFAULT_BLUETOOTH));
restored = false;
android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_AUDIO);
am = (AudioManager) Receiver.mContext.getSystemService(Context.AUDIO_SERVICE);
cr = Receiver.mContext.getContentResolver();
saveSettings();
Settings.System.putInt(
cr, Settings.System.WIFI_SLEEP_POLICY, Settings.System.WIFI_SLEEP_POLICY_NEVER);
am.setVibrateSetting(AudioManager.VIBRATE_TYPE_RINGER, AudioManager.VIBRATE_SETTING_OFF);
am.setVibrateSetting(AudioManager.VIBRATE_TYPE_NOTIFICATION, AudioManager.VIBRATE_SETTING_OFF);
if (oldvol == -1) oldvol = am.getStreamVolume(AudioManager.STREAM_MUSIC);
initMode();
setCodec();
short lin[] = new short[BUFFER_SIZE];
short lin2[] = new short[BUFFER_SIZE];
int server, headroom, todo, len = 0, m = 1, expseq, getseq, vm = 1, gap, gseq;
ToneGenerator tg =
new ToneGenerator(
AudioManager.STREAM_VOICE_CALL,
(int) (ToneGenerator.MAX_VOLUME * 2 * org.sipdroid.sipua.ui.Settings.getEarGain()));
track.play();
System.gc();
empty();
lockFirst = true;
while (running) {
lock(true);
if (Receiver.call_state == UserAgent.UA_STATE_HOLD) {
lock(false);
tg.stopTone();
track.pause();
while (running && Receiver.call_state == UserAgent.UA_STATE_HOLD) {
try {
sleep(1000);
} catch (InterruptedException e1) {
}
}
track.play();
System.gc();
timeout = 1;
luser = luser2 = -8000 * mu;
}
try {
rtp_socket.receive(rtp_packet);
if (timeout != 0) {
tg.stopTone();
track.pause();
for (int i = maxjitter * 2; i > 0; i -= BUFFER_SIZE)
write(lin2, 0, i > BUFFER_SIZE ? BUFFER_SIZE : i);
cnt += maxjitter * 2;
track.play();
empty();
}
timeout = 0;
} catch (IOException e) {
if (timeout == 0 && nodata) {
tg.startTone(ToneGenerator.TONE_SUP_RINGTONE);
}
rtp_socket.getDatagramSocket().disconnect();
if (++timeout > 60) {
Receiver.engine(Receiver.mContext).rejectcall();
break;
}
}
if (running && timeout == 0) {
gseq = rtp_packet.getSequenceNumber();
if (seq == gseq) {
m++;
continue;
}
gap = (gseq - seq) & 0xff;
if (gap > 240) continue;
server = track.getPlaybackHeadPosition();
headroom = user - server;
if (headroom > 2 * jitter) cnt += len;
else cnt = 0;
if (lserver == server) cnt2++;
else cnt2 = 0;
if (cnt <= 500 * mu
|| cnt2 >= 2
|| headroom - jitter < len
|| p_type.codec.number() != 8
|| p_type.codec.number() != 0) {
if (rtp_packet.getPayloadType() != p_type.number
&& p_type.change(rtp_packet.getPayloadType())) {
saveVolume();
setCodec();
restoreVolume();
codec = p_type.codec.getTitle();
}
len = p_type.codec.decode(buffer, lin, rtp_packet.getPayloadLength());
// Call recording: Save incoming.
// Data is in buffer lin, from 0 to len.
if (call_recorder != null) call_recorder.writeIncoming(lin, 0, len);
if (speakermode == AudioManager.MODE_NORMAL) calc(lin, 0, len);
else if (gain > 1) calc2(lin, 0, len);
}
avgheadroom = avgheadroom * 0.99 + (double) headroom * 0.01;
if (avgcnt++ > 300)
devheadroom = devheadroom * 0.999 + Math.pow(Math.abs(headroom - avgheadroom), 2) * 0.001;
if (headroom < 250 * mu) {
late++;
newjitter(true);
System.out.println("RTP:underflow " + (int) Math.sqrt(devheadroom));
todo = jitter - headroom;
write(lin2, 0, todo > BUFFER_SIZE ? BUFFER_SIZE : todo);
}
if (cnt > 500 * mu && cnt2 < 2) {
todo = headroom - jitter;
if (todo < len) write(lin, todo, len - todo);
} else write(lin, 0, len);
if (seq != 0) {
getseq = gseq & 0xff;
expseq = ++seq & 0xff;
if (m == RtpStreamSender.m) vm = m;
gap = (getseq - expseq) & 0xff;
if (gap > 0) {
System.out.println("RTP:lost");
if (gap > 100) gap = 1;
loss += gap;
lost += gap;
good += gap - 1;
loss2++;
} else {
if (m < vm) {
loss++;
loss2++;
}
}
good++;
if (good > 110) {
good *= 0.99;
lost *= 0.99;
loss *= 0.99;
loss2 *= 0.99;
late *= 0.99;
}
}
m = 1;
seq = gseq;
if (user >= luser + 8000 * mu
&& (Receiver.call_state == UserAgent.UA_STATE_INCALL
|| Receiver.call_state == UserAgent.UA_STATE_OUTGOING_CALL)) {
if (luser == -8000 * mu || getMode() != speakermode) {
saveVolume();
setMode(speakermode);
restoreVolume();
}
luser = user;
if (user >= luser2 + 160000 * mu) newjitter(false);
}
lserver = server;
}
}
lock(false);
track.stop();
track.release();
tg.stopTone();
tg.release();
saveVolume();
am.setStreamVolume(AudioManager.STREAM_MUSIC, oldvol, 0);
restoreSettings();
enableBluetooth(false);
am.setStreamVolume(AudioManager.STREAM_MUSIC, oldvol, 0);
oldvol = -1;
p_type.codec.close();
rtp_socket.close();
rtp_socket = null;
codec = "";
// Call recording: stop incoming receive.
if (call_recorder != null) {
call_recorder.stopIncoming();
call_recorder = null;
}
if (DEBUG) println("rtp receiver terminated");
cleanupBluetooth();
}
@Override
public synchronized void onPause() {
super.onPause();
mToneGenerator.release();
}
@Override
public void run() {
Log.d(THIS_FILE, "InCallTonePlayer.run(toneId = " + mToneId + ")...");
int toneType; // passed to ToneGenerator.startTone()
int toneVolume; // passed to the ToneGenerator constructor
int toneLengthMillis;
switch (mToneId) {
case TONE_CALL_WAITING:
toneType = ToneGenerator.TONE_SUP_CALL_WAITING;
toneVolume = TONE_RELATIVE_VOLUME_HIPRI;
toneLengthMillis = 5000;
break;
case TONE_BUSY:
toneType = ToneGenerator.TONE_SUP_BUSY;
toneVolume = TONE_RELATIVE_VOLUME_HIPRI;
toneLengthMillis = 4000;
break;
case TONE_CONGESTION:
toneType = ToneGenerator.TONE_SUP_CONGESTION;
toneVolume = TONE_RELATIVE_VOLUME_HIPRI;
toneLengthMillis = 4000;
break;
case TONE_BATTERY_LOW:
// For now, use ToneGenerator.TONE_PROP_ACK (two quick
// beeps). TODO: is there some other ToneGenerator
// tone that would be more appropriate here? Or
// should we consider adding a new custom tone?
toneType = ToneGenerator.TONE_PROP_ACK;
toneVolume = TONE_RELATIVE_VOLUME_HIPRI;
toneLengthMillis = 1000;
break;
case TONE_CALL_ENDED:
toneType = ToneGenerator.TONE_PROP_PROMPT;
toneVolume = TONE_RELATIVE_VOLUME_LOPRI;
toneLengthMillis = 2000;
break;
default:
throw new IllegalArgumentException("Bad toneId: " + mToneId);
}
// If the mToneGenerator creation fails, just continue without it.
// It is
// a local audio signal, and is not as important.
ToneGenerator toneGenerator;
try {
toneGenerator = new ToneGenerator(AudioManager.STREAM_VOICE_CALL, toneVolume);
// if (DBG) log("- created toneGenerator: " + toneGenerator);
} catch (RuntimeException e) {
Log.w(THIS_FILE, "InCallTonePlayer: Exception caught while creating ToneGenerator: " + e);
toneGenerator = null;
}
// Using the ToneGenerator (with the CALL_WAITING / BUSY /
// CONGESTION tones at least), the ToneGenerator itself knows
// the right pattern of tones to play; we do NOT need to
// manually start/stop each individual tone, or manually
// insert the correct delay between tones. (We just start it
// and let it run for however long we want the tone pattern to
// continue.)
//
// TODO: When we stop the ToneGenerator in the middle of a
// "tone pattern", it sounds bad if we cut if off while the
// tone is actually playing. Consider adding API to the
// ToneGenerator to say "stop at the next silent part of the
// pattern", or simply "play the pattern N times and then
// stop."
if (toneGenerator != null) {
toneGenerator.startTone(toneType);
SystemClock.sleep(toneLengthMillis);
toneGenerator.stopTone();
Log.v(THIS_FILE, "- InCallTonePlayer: done playing.");
toneGenerator.release();
}
}
/** 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();
}
public void onDestroy() {
toneGenerator.release();
}
