1package eu.siacs.conversations.ui;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.app.PictureInPictureParams;
6import android.content.ActivityNotFoundException;
7import android.content.Context;
8import android.content.Intent;
9import android.content.pm.PackageManager;
10import android.databinding.DataBindingUtil;
11import android.os.Build;
12import android.os.Bundle;
13import android.os.Handler;
14import android.os.PowerManager;
15import android.os.SystemClock;
16import android.support.annotation.NonNull;
17import android.support.annotation.RequiresApi;
18import android.support.annotation.StringRes;
19import android.util.Log;
20import android.util.Rational;
21import android.view.Menu;
22import android.view.MenuItem;
23import android.view.View;
24import android.view.WindowManager;
25import android.widget.Toast;
26
27import com.google.common.base.Optional;
28import com.google.common.base.Preconditions;
29import com.google.common.base.Throwables;
30import com.google.common.collect.ImmutableList;
31import com.google.common.collect.ImmutableSet;
32import com.google.common.util.concurrent.FutureCallback;
33import com.google.common.util.concurrent.Futures;
34
35import org.checkerframework.checker.nullness.compatqual.NullableDecl;
36import org.webrtc.SurfaceViewRenderer;
37import org.webrtc.VideoTrack;
38
39import java.lang.ref.WeakReference;
40import java.util.Arrays;
41import java.util.Collections;
42import java.util.List;
43import java.util.Set;
44
45import eu.siacs.conversations.Config;
46import eu.siacs.conversations.R;
47import eu.siacs.conversations.databinding.ActivityRtpSessionBinding;
48import eu.siacs.conversations.entities.Account;
49import eu.siacs.conversations.entities.Contact;
50import eu.siacs.conversations.entities.Conversation;
51import eu.siacs.conversations.services.AppRTCAudioManager;
52import eu.siacs.conversations.services.XmppConnectionService;
53import eu.siacs.conversations.ui.util.AvatarWorkerTask;
54import eu.siacs.conversations.ui.util.MainThreadExecutor;
55import eu.siacs.conversations.utils.PermissionUtils;
56import eu.siacs.conversations.utils.TimeFrameUtils;
57import eu.siacs.conversations.xml.Namespace;
58import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
59import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
60import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
61import eu.siacs.conversations.xmpp.jingle.Media;
62import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
63import eu.siacs.conversations.xmpp.Jid;
64
65import static eu.siacs.conversations.utils.PermissionUtils.getFirstDenied;
66import static java.util.Arrays.asList;
67
68public class RtpSessionActivity extends XmppActivity implements XmppConnectionService.OnJingleRtpConnectionUpdate {
69
70 public static final String EXTRA_WITH = "with";
71 public static final String EXTRA_SESSION_ID = "session_id";
72 public static final String EXTRA_LAST_REPORTED_STATE = "last_reported_state";
73 public static final String EXTRA_LAST_ACTION = "last_action";
74 public static final String ACTION_ACCEPT_CALL = "action_accept_call";
75 public static final String ACTION_MAKE_VOICE_CALL = "action_make_voice_call";
76 public static final String ACTION_MAKE_VIDEO_CALL = "action_make_video_call";
77
78 private static final int CALL_DURATION_UPDATE_INTERVAL = 333;
79
80 private static final List<RtpEndUserState> END_CARD = Arrays.asList(
81 RtpEndUserState.APPLICATION_ERROR,
82 RtpEndUserState.DECLINED_OR_BUSY,
83 RtpEndUserState.CONNECTIVITY_ERROR,
84 RtpEndUserState.CONNECTIVITY_LOST_ERROR,
85 RtpEndUserState.RETRACTED
86 );
87 private static final List<RtpEndUserState> STATES_SHOWING_HELP_BUTTON = Arrays.asList(
88 RtpEndUserState.APPLICATION_ERROR,
89 RtpEndUserState.CONNECTIVITY_ERROR
90 );
91 private static final List<RtpEndUserState> STATES_SHOWING_SWITCH_TO_CHAT = Arrays.asList(
92 RtpEndUserState.CONNECTING,
93 RtpEndUserState.CONNECTED
94 );
95 private static final String PROXIMITY_WAKE_LOCK_TAG = "conversations:in-rtp-session";
96 private static final int REQUEST_ACCEPT_CALL = 0x1111;
97 private WeakReference<JingleRtpConnection> rtpConnectionReference;
98
99 private ActivityRtpSessionBinding binding;
100 private PowerManager.WakeLock mProximityWakeLock;
101
102 private Handler mHandler = new Handler();
103 private Runnable mTickExecutor = new Runnable() {
104 @Override
105 public void run() {
106 updateCallDuration();
107 mHandler.postDelayed(mTickExecutor, CALL_DURATION_UPDATE_INTERVAL);
108 }
109 };
110
111 private static Set<Media> actionToMedia(final String action) {
112 if (ACTION_MAKE_VIDEO_CALL.equals(action)) {
113 return ImmutableSet.of(Media.AUDIO, Media.VIDEO);
114 } else {
115 return ImmutableSet.of(Media.AUDIO);
116 }
117 }
118
119 private static void addSink(final VideoTrack videoTrack, final SurfaceViewRenderer surfaceViewRenderer) {
120 try {
121 videoTrack.addSink(surfaceViewRenderer);
122 } catch (final IllegalStateException e) {
123 Log.e(Config.LOGTAG, "possible race condition on trying to display video track. ignoring", e);
124 }
125 }
126
127 @Override
128 public void onCreate(Bundle savedInstanceState) {
129 super.onCreate(savedInstanceState);
130 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
131 | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
132 | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
133 | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
134 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_rtp_session);
135 setSupportActionBar(binding.toolbar);
136 }
137
138 @Override
139 public boolean onCreateOptionsMenu(final Menu menu) {
140 getMenuInflater().inflate(R.menu.activity_rtp_session, menu);
141 final MenuItem help = menu.findItem(R.id.action_help);
142 final MenuItem gotoChat = menu.findItem(R.id.action_goto_chat);
143 help.setVisible(isHelpButtonVisible());
144 gotoChat.setVisible(isSwitchToConversationVisible());
145 return super.onCreateOptionsMenu(menu);
146 }
147
148 private boolean isHelpButtonVisible() {
149 try {
150 return STATES_SHOWING_HELP_BUTTON.contains(requireRtpConnection().getEndUserState());
151 } catch (IllegalStateException e) {
152 final Intent intent = getIntent();
153 final String state = intent != null ? intent.getStringExtra(EXTRA_LAST_REPORTED_STATE) : null;
154 if (state != null) {
155 return STATES_SHOWING_HELP_BUTTON.contains(RtpEndUserState.valueOf(state));
156 } else {
157 return false;
158 }
159 }
160 }
161
162 private boolean isSwitchToConversationVisible() {
163 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
164 return connection != null && STATES_SHOWING_SWITCH_TO_CHAT.contains(connection.getEndUserState());
165 }
166
167 private void switchToConversation() {
168 final Contact contact = getWith();
169 final Conversation conversation = xmppConnectionService.findOrCreateConversation(contact.getAccount(), contact.getJid(), false, true);
170 switchToConversation(conversation);
171 }
172
173 public boolean onOptionsItemSelected(final MenuItem item) {
174 switch (item.getItemId()) {
175 case R.id.action_help:
176 launchHelpInBrowser();
177 break;
178 case R.id.action_goto_chat:
179 switchToConversation();
180 break;
181 }
182 return super.onOptionsItemSelected(item);
183 }
184
185 private void launchHelpInBrowser() {
186 final Intent intent = new Intent(Intent.ACTION_VIEW, Config.HELP);
187 try {
188 startActivity(intent);
189 } catch (final ActivityNotFoundException e) {
190 Toast.makeText(this, R.string.no_application_found_to_open_link, Toast.LENGTH_LONG).show();
191 }
192 }
193
194 private void endCall(View view) {
195 endCall();
196 }
197
198 private void endCall() {
199 if (this.rtpConnectionReference == null) {
200 retractSessionProposal();
201 finish();
202 } else {
203 requireRtpConnection().endCall();
204 }
205 }
206
207 private void retractSessionProposal() {
208 final Intent intent = getIntent();
209 final String action = intent.getAction();
210 final Account account = extractAccount(intent);
211 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
212 final String state = intent.getStringExtra(EXTRA_LAST_REPORTED_STATE);
213 if (!Intent.ACTION_VIEW.equals(action) || state == null || !END_CARD.contains(RtpEndUserState.valueOf(state))) {
214 resetIntent(account, with, RtpEndUserState.RETRACTED, actionToMedia(intent.getAction()));
215 }
216 xmppConnectionService.getJingleConnectionManager().retractSessionProposal(account, with.asBareJid());
217 }
218
219 private void rejectCall(View view) {
220 requireRtpConnection().rejectCall();
221 finish();
222 }
223
224 private void acceptCall(View view) {
225 requestPermissionsAndAcceptCall();
226 }
227
228 private void requestPermissionsAndAcceptCall() {
229 final List<String> permissions;
230 if (getMedia().contains(Media.VIDEO)) {
231 permissions = ImmutableList.of(Manifest.permission.CAMERA, Manifest.permission.RECORD_AUDIO);
232 } else {
233 permissions = ImmutableList.of(Manifest.permission.RECORD_AUDIO);
234 }
235 if (PermissionUtils.hasPermission(this, permissions, REQUEST_ACCEPT_CALL)) {
236 putScreenInCallMode();
237 checkRecorderAndAcceptCall();
238 }
239 }
240
241 private void checkRecorderAndAcceptCall() {
242 checkMicrophoneAvailability();
243 try {
244 requireRtpConnection().acceptCall();
245 } catch (final IllegalStateException e) {
246 Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
247 }
248 }
249
250 private void checkMicrophoneAvailability() {
251 new Thread(() -> {
252 final long start = SystemClock.elapsedRealtime();
253 final boolean isMicrophoneAvailable = AppRTCAudioManager.isMicrophoneAvailable();
254 final long stop = SystemClock.elapsedRealtime();
255 Log.d(Config.LOGTAG, "checking microphone availability took " + (stop - start) + "ms");
256 if (isMicrophoneAvailable) {
257 return;
258 }
259 runOnUiThread(() -> Toast.makeText(this, R.string.microphone_unavailable, Toast.LENGTH_LONG).show());
260 }
261 ).start();
262 }
263
264 private void putScreenInCallMode() {
265 putScreenInCallMode(requireRtpConnection().getMedia());
266 }
267
268 private void putScreenInCallMode(final Set<Media> media) {
269 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
270 if (!media.contains(Media.VIDEO)) {
271 final JingleRtpConnection rtpConnection = rtpConnectionReference != null ? rtpConnectionReference.get() : null;
272 final AppRTCAudioManager audioManager = rtpConnection == null ? null : rtpConnection.getAudioManager();
273 if (audioManager == null || audioManager.getSelectedAudioDevice() == AppRTCAudioManager.AudioDevice.EARPIECE) {
274 acquireProximityWakeLock();
275 }
276 }
277 }
278
279 @SuppressLint("WakelockTimeout")
280 private void acquireProximityWakeLock() {
281 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
282 if (powerManager == null) {
283 Log.e(Config.LOGTAG, "power manager not available");
284 return;
285 }
286 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
287 if (this.mProximityWakeLock == null) {
288 this.mProximityWakeLock = powerManager.newWakeLock(PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK, PROXIMITY_WAKE_LOCK_TAG);
289 }
290 if (!this.mProximityWakeLock.isHeld()) {
291 Log.d(Config.LOGTAG, "acquiring proximity wake lock");
292 this.mProximityWakeLock.acquire();
293 }
294 }
295 }
296
297 private void releaseProximityWakeLock() {
298 if (this.mProximityWakeLock != null && mProximityWakeLock.isHeld()) {
299 Log.d(Config.LOGTAG, "releasing proximity wake lock");
300 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
301 this.mProximityWakeLock.release(PowerManager.RELEASE_FLAG_WAIT_FOR_NO_PROXIMITY);
302 } else {
303 this.mProximityWakeLock.release();
304 }
305 this.mProximityWakeLock = null;
306 }
307 }
308
309 private void putProximityWakeLockInProperState(final AppRTCAudioManager.AudioDevice audioDevice) {
310 if (audioDevice == AppRTCAudioManager.AudioDevice.EARPIECE) {
311 acquireProximityWakeLock();
312 } else {
313 releaseProximityWakeLock();
314 }
315 }
316
317 @Override
318 protected void refreshUiReal() {
319
320 }
321
322 @Override
323 public void onNewIntent(final Intent intent) {
324 Log.d(Config.LOGTAG, this.getClass().getName() + ".onNewIntent()");
325 super.onNewIntent(intent);
326 setIntent(intent);
327 if (xmppConnectionService == null) {
328 Log.d(Config.LOGTAG, "RtpSessionActivity: background service wasn't bound in onNewIntent()");
329 return;
330 }
331 final Account account = extractAccount(intent);
332 final String action = intent.getAction();
333 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
334 final String sessionId = intent.getStringExtra(EXTRA_SESSION_ID);
335 if (sessionId != null) {
336 Log.d(Config.LOGTAG, "reinitializing from onNewIntent()");
337 if (initializeActivityWithRunningRtpSession(account, with, sessionId)) {
338 return;
339 }
340 if (ACTION_ACCEPT_CALL.equals(intent.getAction())) {
341 Log.d(Config.LOGTAG, "accepting call from onNewIntent()");
342 requestPermissionsAndAcceptCall();
343 resetIntent(intent.getExtras());
344 }
345 } else if (asList(ACTION_MAKE_VIDEO_CALL, ACTION_MAKE_VOICE_CALL).contains(action)) {
346 proposeJingleRtpSession(account, with, actionToMedia(action));
347 binding.with.setText(account.getRoster().getContact(with).getDisplayName());
348 } else {
349 throw new IllegalStateException("received onNewIntent without sessionId");
350 }
351 }
352
353 @Override
354 void onBackendConnected() {
355 final Intent intent = getIntent();
356 final String action = intent.getAction();
357 final Account account = extractAccount(intent);
358 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
359 final String sessionId = intent.getStringExtra(EXTRA_SESSION_ID);
360 if (sessionId != null) {
361 if (initializeActivityWithRunningRtpSession(account, with, sessionId)) {
362 return;
363 }
364 if (ACTION_ACCEPT_CALL.equals(intent.getAction())) {
365 Log.d(Config.LOGTAG, "intent action was accept");
366 requestPermissionsAndAcceptCall();
367 resetIntent(intent.getExtras());
368 }
369 } else if (asList(ACTION_MAKE_VIDEO_CALL, ACTION_MAKE_VOICE_CALL).contains(action)) {
370 proposeJingleRtpSession(account, with, actionToMedia(action));
371 binding.with.setText(account.getRoster().getContact(with).getDisplayName());
372 } else if (Intent.ACTION_VIEW.equals(action)) {
373 final String extraLastState = intent.getStringExtra(EXTRA_LAST_REPORTED_STATE);
374 final RtpEndUserState state = extraLastState == null ? null : RtpEndUserState.valueOf(extraLastState);
375 if (state != null) {
376 Log.d(Config.LOGTAG, "restored last state from intent extra");
377 updateButtonConfiguration(state);
378 updateStateDisplay(state);
379 updateProfilePicture(state);
380 invalidateOptionsMenu();
381 }
382 binding.with.setText(account.getRoster().getContact(with).getDisplayName());
383 if (xmppConnectionService.getJingleConnectionManager().fireJingleRtpConnectionStateUpdates()) {
384 return;
385 }
386 if (END_CARD.contains(state) || xmppConnectionService.getJingleConnectionManager().hasMatchingProposal(account, with)) {
387 return;
388 }
389 Log.d(Config.LOGTAG, "restored state (" + state + ") was not an end card. finishing");
390 finish();
391 }
392 }
393
394 private void proposeJingleRtpSession(final Account account, final Jid with, final Set<Media> media) {
395 checkMicrophoneAvailability();
396 if (with.isBareJid()) {
397 xmppConnectionService.getJingleConnectionManager().proposeJingleRtpSession(account, with, media);
398 } else {
399 final String sessionId = xmppConnectionService.getJingleConnectionManager().initializeRtpSession(account, with, media);
400 initializeActivityWithRunningRtpSession(account, with, sessionId);
401 resetIntent(account, with, sessionId);
402 }
403 putScreenInCallMode(media);
404 }
405
406 @Override
407 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
408 super.onRequestPermissionsResult(requestCode, permissions, grantResults);
409 if (PermissionUtils.allGranted(grantResults)) {
410 if (requestCode == REQUEST_ACCEPT_CALL) {
411 checkRecorderAndAcceptCall();
412 }
413 } else {
414 @StringRes int res;
415 final String firstDenied = getFirstDenied(grantResults, permissions);
416 if (Manifest.permission.RECORD_AUDIO.equals(firstDenied)) {
417 res = R.string.no_microphone_permission;
418 } else if (Manifest.permission.CAMERA.equals(firstDenied)) {
419 res = R.string.no_camera_permission;
420 } else {
421 throw new IllegalStateException("Invalid permission result request");
422 }
423 Toast.makeText(this, res, Toast.LENGTH_SHORT).show();
424 }
425 }
426
427 @Override
428 public void onStart() {
429 super.onStart();
430 mHandler.postDelayed(mTickExecutor, CALL_DURATION_UPDATE_INTERVAL);
431 }
432
433 @Override
434 public void onStop() {
435 mHandler.removeCallbacks(mTickExecutor);
436 binding.remoteVideo.release();
437 binding.localVideo.release();
438 final WeakReference<JingleRtpConnection> weakReference = this.rtpConnectionReference;
439 final JingleRtpConnection jingleRtpConnection = weakReference == null ? null : weakReference.get();
440 if (jingleRtpConnection != null) {
441 releaseVideoTracks(jingleRtpConnection);
442 }
443 releaseProximityWakeLock();
444 super.onStop();
445 }
446
447 private void releaseVideoTracks(final JingleRtpConnection jingleRtpConnection) {
448 final Optional<VideoTrack> remoteVideo = jingleRtpConnection.getRemoteVideoTrack();
449 if (remoteVideo.isPresent()) {
450 remoteVideo.get().removeSink(binding.remoteVideo);
451 }
452 final Optional<VideoTrack> localVideo = jingleRtpConnection.getLocalVideoTrack();
453 if (localVideo.isPresent()) {
454 localVideo.get().removeSink(binding.localVideo);
455 }
456 }
457
458 @Override
459 public void onBackPressed() {
460 super.onBackPressed();
461 endCall();
462 }
463
464 @Override
465 public void onUserLeaveHint() {
466 super.onUserLeaveHint();
467 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && deviceSupportsPictureInPicture()) {
468 if (shouldBePictureInPicture()) {
469 startPictureInPicture();
470 return;
471 }
472 }
473 //TODO apparently this method is not getting called on Android 10 when using the task switcher
474 final boolean emptyReference = rtpConnectionReference == null || rtpConnectionReference.get() == null;
475 if (emptyReference && xmppConnectionService != null) {
476 retractSessionProposal();
477 }
478 }
479
480 @RequiresApi(api = Build.VERSION_CODES.O)
481 private void startPictureInPicture() {
482 try {
483 enterPictureInPictureMode(
484 new PictureInPictureParams.Builder()
485 .setAspectRatio(new Rational(10, 16))
486 .build()
487 );
488 } catch (final IllegalStateException e) {
489 //this sometimes happens on Samsung phones (possibly when Knox is enabled)
490 Log.w(Config.LOGTAG, "unable to enter picture in picture mode", e);
491 }
492 }
493
494 private boolean deviceSupportsPictureInPicture() {
495 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
496 return getPackageManager().hasSystemFeature(PackageManager.FEATURE_PICTURE_IN_PICTURE);
497 } else {
498 return false;
499 }
500 }
501
502 private boolean shouldBePictureInPicture() {
503 try {
504 final JingleRtpConnection rtpConnection = requireRtpConnection();
505 return rtpConnection.getMedia().contains(Media.VIDEO) && Arrays.asList(
506 RtpEndUserState.ACCEPTING_CALL,
507 RtpEndUserState.CONNECTING,
508 RtpEndUserState.CONNECTED
509 ).contains(rtpConnection.getEndUserState());
510 } catch (final IllegalStateException e) {
511 return false;
512 }
513 }
514
515 private boolean initializeActivityWithRunningRtpSession(final Account account, Jid with, String sessionId) {
516 final WeakReference<JingleRtpConnection> reference = xmppConnectionService.getJingleConnectionManager()
517 .findJingleRtpConnection(account, with, sessionId);
518 if (reference == null || reference.get() == null) {
519 final JingleConnectionManager.TerminatedRtpSession terminatedRtpSession = xmppConnectionService
520 .getJingleConnectionManager().getTerminalSessionState(with, sessionId);
521 if (terminatedRtpSession == null) {
522 throw new IllegalStateException("failed to initialize activity with running rtp session. session not found");
523 }
524 initializeWithTerminatedSessionState(account, with, terminatedRtpSession);
525 return true;
526 }
527 this.rtpConnectionReference = reference;
528 final RtpEndUserState currentState = requireRtpConnection().getEndUserState();
529 if (currentState == RtpEndUserState.ENDED) {
530 reference.get().throwStateTransitionException();
531 finish();
532 return true;
533 }
534 final Set<Media> media = getMedia();
535 if (currentState == RtpEndUserState.INCOMING_CALL) {
536 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
537 }
538 if (JingleRtpConnection.STATES_SHOWING_ONGOING_CALL.contains(requireRtpConnection().getState())) {
539 putScreenInCallMode();
540 }
541 binding.with.setText(getWith().getDisplayName());
542 updateVideoViews(currentState);
543 updateStateDisplay(currentState, media);
544 updateButtonConfiguration(currentState, media);
545 updateProfilePicture(currentState);
546 invalidateOptionsMenu();
547 return false;
548 }
549
550 private void initializeWithTerminatedSessionState(final Account account, final Jid with, final JingleConnectionManager.TerminatedRtpSession terminatedRtpSession) {
551 Log.d(Config.LOGTAG, "initializeWithTerminatedSessionState()");
552 if (terminatedRtpSession.state == RtpEndUserState.ENDED) {
553 finish();
554 return;
555 }
556 RtpEndUserState state = terminatedRtpSession.state;
557 resetIntent(account, with, terminatedRtpSession.state, terminatedRtpSession.media);
558 updateButtonConfiguration(state);
559 updateStateDisplay(state);
560 updateProfilePicture(state);
561 updateCallDuration();
562 invalidateOptionsMenu();
563 binding.with.setText(account.getRoster().getContact(with).getDisplayName());
564 }
565
566 private void reInitializeActivityWithRunningRtpSession(final Account account, Jid with, String sessionId) {
567 runOnUiThread(() -> initializeActivityWithRunningRtpSession(account, with, sessionId));
568 resetIntent(account, with, sessionId);
569 }
570
571 private void resetIntent(final Account account, final Jid with, final String sessionId) {
572 final Intent intent = new Intent(Intent.ACTION_VIEW);
573 intent.putExtra(EXTRA_ACCOUNT, account.getJid().toEscapedString());
574 intent.putExtra(EXTRA_WITH, with.toEscapedString());
575 intent.putExtra(EXTRA_SESSION_ID, sessionId);
576 setIntent(intent);
577 }
578
579 private void ensureSurfaceViewRendererIsSetup(final SurfaceViewRenderer surfaceViewRenderer) {
580 surfaceViewRenderer.setVisibility(View.VISIBLE);
581 try {
582 surfaceViewRenderer.init(requireRtpConnection().getEglBaseContext(), null);
583 } catch (IllegalStateException e) {
584 Log.d(Config.LOGTAG, "SurfaceViewRenderer was already initialized");
585 }
586 surfaceViewRenderer.setEnableHardwareScaler(true);
587 }
588
589 private void updateStateDisplay(final RtpEndUserState state) {
590 updateStateDisplay(state, Collections.emptySet());
591 }
592
593 private void updateStateDisplay(final RtpEndUserState state, final Set<Media> media) {
594 switch (state) {
595 case INCOMING_CALL:
596 Preconditions.checkArgument(media.size() > 0, "Media must not be empty");
597 if (media.contains(Media.VIDEO)) {
598 setTitle(R.string.rtp_state_incoming_video_call);
599 } else {
600 setTitle(R.string.rtp_state_incoming_call);
601 }
602 break;
603 case CONNECTING:
604 setTitle(R.string.rtp_state_connecting);
605 break;
606 case CONNECTED:
607 setTitle(R.string.rtp_state_connected);
608 break;
609 case ACCEPTING_CALL:
610 setTitle(R.string.rtp_state_accepting_call);
611 break;
612 case ENDING_CALL:
613 setTitle(R.string.rtp_state_ending_call);
614 break;
615 case FINDING_DEVICE:
616 setTitle(R.string.rtp_state_finding_device);
617 break;
618 case RINGING:
619 setTitle(R.string.rtp_state_ringing);
620 break;
621 case DECLINED_OR_BUSY:
622 setTitle(R.string.rtp_state_declined_or_busy);
623 break;
624 case CONNECTIVITY_ERROR:
625 setTitle(R.string.rtp_state_connectivity_error);
626 break;
627 case CONNECTIVITY_LOST_ERROR:
628 setTitle(R.string.rtp_state_connectivity_lost_error);
629 break;
630 case RETRACTED:
631 setTitle(R.string.rtp_state_retracted);
632 break;
633 case APPLICATION_ERROR:
634 setTitle(R.string.rtp_state_application_failure);
635 break;
636 case ENDED:
637 throw new IllegalStateException("Activity should have called finishAndReleaseWakeLock();");
638 default:
639 throw new IllegalStateException(String.format("State %s has not been handled in UI", state));
640 }
641 }
642
643 private void updateProfilePicture(final RtpEndUserState state) {
644 updateProfilePicture(state, null);
645 }
646
647 private void updateProfilePicture(final RtpEndUserState state, final Contact contact) {
648 if (state == RtpEndUserState.INCOMING_CALL || state == RtpEndUserState.ACCEPTING_CALL) {
649 final boolean show = getResources().getBoolean(R.bool.show_avatar_incoming_call);
650 if (show) {
651 binding.contactPhoto.setVisibility(View.VISIBLE);
652 if (contact == null) {
653 AvatarWorkerTask.loadAvatar(getWith(), binding.contactPhoto, R.dimen.publish_avatar_size);
654 } else {
655 AvatarWorkerTask.loadAvatar(contact, binding.contactPhoto, R.dimen.publish_avatar_size);
656 }
657 } else {
658 binding.contactPhoto.setVisibility(View.GONE);
659 }
660 } else {
661 binding.contactPhoto.setVisibility(View.GONE);
662 }
663 }
664
665 private Set<Media> getMedia() {
666 return requireRtpConnection().getMedia();
667 }
668
669 private void updateButtonConfiguration(final RtpEndUserState state) {
670 updateButtonConfiguration(state, Collections.emptySet());
671 }
672
673 @SuppressLint("RestrictedApi")
674 private void updateButtonConfiguration(final RtpEndUserState state, final Set<Media> media) {
675 if (state == RtpEndUserState.ENDING_CALL || isPictureInPicture()) {
676 this.binding.rejectCall.setVisibility(View.INVISIBLE);
677 this.binding.endCall.setVisibility(View.INVISIBLE);
678 this.binding.acceptCall.setVisibility(View.INVISIBLE);
679 } else if (state == RtpEndUserState.INCOMING_CALL) {
680 this.binding.rejectCall.setContentDescription(getString(R.string.dismiss_call));
681 this.binding.rejectCall.setOnClickListener(this::rejectCall);
682 this.binding.rejectCall.setImageResource(R.drawable.ic_call_end_white_48dp);
683 this.binding.rejectCall.setVisibility(View.VISIBLE);
684 this.binding.endCall.setVisibility(View.INVISIBLE);
685 this.binding.acceptCall.setContentDescription(getString(R.string.answer_call));
686 this.binding.acceptCall.setOnClickListener(this::acceptCall);
687 this.binding.acceptCall.setImageResource(R.drawable.ic_call_white_48dp);
688 this.binding.acceptCall.setVisibility(View.VISIBLE);
689 } else if (state == RtpEndUserState.DECLINED_OR_BUSY) {
690 this.binding.rejectCall.setContentDescription(getString(R.string.exit));
691 this.binding.rejectCall.setOnClickListener(this::exit);
692 this.binding.rejectCall.setImageResource(R.drawable.ic_clear_white_48dp);
693 this.binding.rejectCall.setVisibility(View.VISIBLE);
694 this.binding.endCall.setVisibility(View.INVISIBLE);
695 this.binding.acceptCall.setContentDescription(getString(R.string.record_voice_mail));
696 this.binding.acceptCall.setOnClickListener(this::recordVoiceMail);
697 this.binding.acceptCall.setImageResource(R.drawable.ic_voicemail_white_24dp);
698 this.binding.acceptCall.setVisibility(View.VISIBLE);
699 } else if (asList(
700 RtpEndUserState.CONNECTIVITY_ERROR,
701 RtpEndUserState.CONNECTIVITY_LOST_ERROR,
702 RtpEndUserState.APPLICATION_ERROR,
703 RtpEndUserState.RETRACTED
704 ).contains(state)) {
705 this.binding.rejectCall.setContentDescription(getString(R.string.exit));
706 this.binding.rejectCall.setOnClickListener(this::exit);
707 this.binding.rejectCall.setImageResource(R.drawable.ic_clear_white_48dp);
708 this.binding.rejectCall.setVisibility(View.VISIBLE);
709 this.binding.endCall.setVisibility(View.INVISIBLE);
710 this.binding.acceptCall.setContentDescription(getString(R.string.try_again));
711 this.binding.acceptCall.setOnClickListener(this::retry);
712 this.binding.acceptCall.setImageResource(R.drawable.ic_replay_white_48dp);
713 this.binding.acceptCall.setVisibility(View.VISIBLE);
714 } else {
715 this.binding.rejectCall.setVisibility(View.INVISIBLE);
716 this.binding.endCall.setContentDescription(getString(R.string.hang_up));
717 this.binding.endCall.setOnClickListener(this::endCall);
718 this.binding.endCall.setImageResource(R.drawable.ic_call_end_white_48dp);
719 this.binding.endCall.setVisibility(View.VISIBLE);
720 this.binding.acceptCall.setVisibility(View.INVISIBLE);
721 }
722 updateInCallButtonConfiguration(state, media);
723 }
724
725 private boolean isPictureInPicture() {
726 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
727 return isInPictureInPictureMode();
728 } else {
729 return false;
730 }
731 }
732
733 private void updateInCallButtonConfiguration() {
734 updateInCallButtonConfiguration(requireRtpConnection().getEndUserState(), requireRtpConnection().getMedia());
735 }
736
737 @SuppressLint("RestrictedApi")
738 private void updateInCallButtonConfiguration(final RtpEndUserState state, final Set<Media> media) {
739 if (state == RtpEndUserState.CONNECTED && !isPictureInPicture()) {
740 Preconditions.checkArgument(media.size() > 0, "Media must not be empty");
741 if (media.contains(Media.VIDEO)) {
742 final JingleRtpConnection rtpConnection = requireRtpConnection();
743 updateInCallButtonConfigurationVideo(rtpConnection.isVideoEnabled(), rtpConnection.isCameraSwitchable());
744 } else {
745 final AppRTCAudioManager audioManager = requireRtpConnection().getAudioManager();
746 updateInCallButtonConfigurationSpeaker(
747 audioManager.getSelectedAudioDevice(),
748 audioManager.getAudioDevices().size()
749 );
750 this.binding.inCallActionFarRight.setVisibility(View.GONE);
751 }
752 if (media.contains(Media.AUDIO)) {
753 updateInCallButtonConfigurationMicrophone(requireRtpConnection().isMicrophoneEnabled());
754 } else {
755 this.binding.inCallActionLeft.setVisibility(View.GONE);
756 }
757 } else {
758 this.binding.inCallActionLeft.setVisibility(View.GONE);
759 this.binding.inCallActionRight.setVisibility(View.GONE);
760 this.binding.inCallActionFarRight.setVisibility(View.GONE);
761 }
762 }
763
764 @SuppressLint("RestrictedApi")
765 private void updateInCallButtonConfigurationSpeaker(final AppRTCAudioManager.AudioDevice selectedAudioDevice, final int numberOfChoices) {
766 switch (selectedAudioDevice) {
767 case EARPIECE:
768 this.binding.inCallActionRight.setImageResource(R.drawable.ic_volume_off_black_24dp);
769 if (numberOfChoices >= 2) {
770 this.binding.inCallActionRight.setOnClickListener(this::switchToSpeaker);
771 } else {
772 this.binding.inCallActionRight.setOnClickListener(null);
773 this.binding.inCallActionRight.setClickable(false);
774 }
775 break;
776 case WIRED_HEADSET:
777 this.binding.inCallActionRight.setImageResource(R.drawable.ic_headset_black_24dp);
778 this.binding.inCallActionRight.setOnClickListener(null);
779 this.binding.inCallActionRight.setClickable(false);
780 break;
781 case SPEAKER_PHONE:
782 this.binding.inCallActionRight.setImageResource(R.drawable.ic_volume_up_black_24dp);
783 if (numberOfChoices >= 2) {
784 this.binding.inCallActionRight.setOnClickListener(this::switchToEarpiece);
785 } else {
786 this.binding.inCallActionRight.setOnClickListener(null);
787 this.binding.inCallActionRight.setClickable(false);
788 }
789 break;
790 case BLUETOOTH:
791 this.binding.inCallActionRight.setImageResource(R.drawable.ic_bluetooth_audio_black_24dp);
792 this.binding.inCallActionRight.setOnClickListener(null);
793 this.binding.inCallActionRight.setClickable(false);
794 break;
795 }
796 this.binding.inCallActionRight.setVisibility(View.VISIBLE);
797 }
798
799 @SuppressLint("RestrictedApi")
800 private void updateInCallButtonConfigurationVideo(final boolean videoEnabled, final boolean isCameraSwitchable) {
801 this.binding.inCallActionRight.setVisibility(View.VISIBLE);
802 if (isCameraSwitchable) {
803 this.binding.inCallActionFarRight.setImageResource(R.drawable.ic_flip_camera_android_black_24dp);
804 this.binding.inCallActionFarRight.setVisibility(View.VISIBLE);
805 this.binding.inCallActionFarRight.setOnClickListener(this::switchCamera);
806 } else {
807 this.binding.inCallActionFarRight.setVisibility(View.GONE);
808 }
809 if (videoEnabled) {
810 this.binding.inCallActionRight.setImageResource(R.drawable.ic_videocam_black_24dp);
811 this.binding.inCallActionRight.setOnClickListener(this::disableVideo);
812 } else {
813 this.binding.inCallActionRight.setImageResource(R.drawable.ic_videocam_off_black_24dp);
814 this.binding.inCallActionRight.setOnClickListener(this::enableVideo);
815 }
816 }
817
818 private void switchCamera(final View view) {
819 Futures.addCallback(requireRtpConnection().switchCamera(), new FutureCallback<Boolean>() {
820 @Override
821 public void onSuccess(@NullableDecl Boolean isFrontCamera) {
822 binding.localVideo.setMirror(isFrontCamera);
823 }
824
825 @Override
826 public void onFailure(@NonNull final Throwable throwable) {
827 Log.d(Config.LOGTAG, "could not switch camera", Throwables.getRootCause(throwable));
828 Toast.makeText(RtpSessionActivity.this, R.string.could_not_switch_camera, Toast.LENGTH_LONG).show();
829 }
830 }, MainThreadExecutor.getInstance());
831 }
832
833 private void enableVideo(View view) {
834 requireRtpConnection().setVideoEnabled(true);
835 updateInCallButtonConfigurationVideo(true, requireRtpConnection().isCameraSwitchable());
836 }
837
838 private void disableVideo(View view) {
839 requireRtpConnection().setVideoEnabled(false);
840 updateInCallButtonConfigurationVideo(false, requireRtpConnection().isCameraSwitchable());
841
842 }
843
844 @SuppressLint("RestrictedApi")
845 private void updateInCallButtonConfigurationMicrophone(final boolean microphoneEnabled) {
846 if (microphoneEnabled) {
847 this.binding.inCallActionLeft.setImageResource(R.drawable.ic_mic_black_24dp);
848 this.binding.inCallActionLeft.setOnClickListener(this::disableMicrophone);
849 } else {
850 this.binding.inCallActionLeft.setImageResource(R.drawable.ic_mic_off_black_24dp);
851 this.binding.inCallActionLeft.setOnClickListener(this::enableMicrophone);
852 }
853 this.binding.inCallActionLeft.setVisibility(View.VISIBLE);
854 }
855
856 private void updateCallDuration() {
857 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
858 if (connection == null || connection.getMedia().contains(Media.VIDEO)) {
859 this.binding.duration.setVisibility(View.GONE);
860 return;
861 }
862 final long rtpConnectionStarted = connection.getRtpConnectionStarted();
863 final long rtpConnectionEnded = connection.getRtpConnectionEnded();
864 if (rtpConnectionStarted != 0) {
865 final long ended = rtpConnectionEnded == 0 ? SystemClock.elapsedRealtime() : rtpConnectionEnded;
866 this.binding.duration.setText(TimeFrameUtils.formatTimePassed(rtpConnectionStarted, ended, false));
867 this.binding.duration.setVisibility(View.VISIBLE);
868 } else {
869 this.binding.duration.setVisibility(View.GONE);
870 }
871 }
872
873 private void updateVideoViews(final RtpEndUserState state) {
874 if (END_CARD.contains(state) || state == RtpEndUserState.ENDING_CALL) {
875 binding.localVideo.setVisibility(View.GONE);
876 binding.localVideo.release();
877 binding.remoteVideo.setVisibility(View.GONE);
878 binding.remoteVideo.release();
879 binding.pipLocalMicOffIndicator.setVisibility(View.GONE);
880 if (isPictureInPicture()) {
881 binding.appBarLayout.setVisibility(View.GONE);
882 binding.pipPlaceholder.setVisibility(View.VISIBLE);
883 if (state == RtpEndUserState.APPLICATION_ERROR || state == RtpEndUserState.CONNECTIVITY_ERROR) {
884 binding.pipWarning.setVisibility(View.VISIBLE);
885 binding.pipWaiting.setVisibility(View.GONE);
886 } else {
887 binding.pipWarning.setVisibility(View.GONE);
888 binding.pipWaiting.setVisibility(View.GONE);
889 }
890 } else {
891 binding.appBarLayout.setVisibility(View.VISIBLE);
892 binding.pipPlaceholder.setVisibility(View.GONE);
893 }
894 getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
895 return;
896 }
897 if (isPictureInPicture() && (state == RtpEndUserState.CONNECTING || state == RtpEndUserState.ACCEPTING_CALL)) {
898 binding.localVideo.setVisibility(View.GONE);
899 binding.remoteVideo.setVisibility(View.GONE);
900 binding.appBarLayout.setVisibility(View.GONE);
901 binding.pipPlaceholder.setVisibility(View.VISIBLE);
902 binding.pipWarning.setVisibility(View.GONE);
903 binding.pipWaiting.setVisibility(View.VISIBLE);
904 binding.pipLocalMicOffIndicator.setVisibility(View.GONE);
905 return;
906 }
907 final Optional<VideoTrack> localVideoTrack = getLocalVideoTrack();
908 if (localVideoTrack.isPresent() && !isPictureInPicture()) {
909 ensureSurfaceViewRendererIsSetup(binding.localVideo);
910 //paint local view over remote view
911 binding.localVideo.setZOrderMediaOverlay(true);
912 binding.localVideo.setMirror(requireRtpConnection().isFrontCamera());
913 addSink(localVideoTrack.get(), binding.localVideo);
914 } else {
915 binding.localVideo.setVisibility(View.GONE);
916 }
917 final Optional<VideoTrack> remoteVideoTrack = getRemoteVideoTrack();
918 if (remoteVideoTrack.isPresent()) {
919 ensureSurfaceViewRendererIsSetup(binding.remoteVideo);
920 addSink(remoteVideoTrack.get(), binding.remoteVideo);
921 if (state == RtpEndUserState.CONNECTED) {
922 binding.appBarLayout.setVisibility(View.GONE);
923 getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
924 } else {
925 getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
926 binding.remoteVideo.setVisibility(View.GONE);
927 }
928 if (isPictureInPicture() && !requireRtpConnection().isMicrophoneEnabled()) {
929 binding.pipLocalMicOffIndicator.setVisibility(View.VISIBLE);
930 } else {
931 binding.pipLocalMicOffIndicator.setVisibility(View.GONE);
932 }
933 } else {
934 getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
935 binding.remoteVideo.setVisibility(View.GONE);
936 binding.pipLocalMicOffIndicator.setVisibility(View.GONE);
937 }
938 }
939
940 private Optional<VideoTrack> getLocalVideoTrack() {
941 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
942 if (connection == null) {
943 return Optional.absent();
944 }
945 return connection.getLocalVideoTrack();
946 }
947
948 private Optional<VideoTrack> getRemoteVideoTrack() {
949 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
950 if (connection == null) {
951 return Optional.absent();
952 }
953 return connection.getRemoteVideoTrack();
954 }
955
956 private void disableMicrophone(View view) {
957 final JingleRtpConnection rtpConnection = requireRtpConnection();
958 if (rtpConnection.setMicrophoneEnabled(false)) {
959 updateInCallButtonConfiguration();
960 }
961 }
962
963 private void enableMicrophone(View view) {
964 final JingleRtpConnection rtpConnection = requireRtpConnection();
965 if (rtpConnection.setMicrophoneEnabled(true)) {
966 updateInCallButtonConfiguration();
967 }
968 }
969
970 private void switchToEarpiece(View view) {
971 requireRtpConnection().getAudioManager().setDefaultAudioDevice(AppRTCAudioManager.AudioDevice.EARPIECE);
972 acquireProximityWakeLock();
973 }
974
975 private void switchToSpeaker(View view) {
976 requireRtpConnection().getAudioManager().setDefaultAudioDevice(AppRTCAudioManager.AudioDevice.SPEAKER_PHONE);
977 releaseProximityWakeLock();
978 }
979
980 private void retry(View view) {
981 final Intent intent = getIntent();
982 final Account account = extractAccount(intent);
983 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
984 final String lastAction = intent.getStringExtra(EXTRA_LAST_ACTION);
985 final String action = intent.getAction();
986 final Set<Media> media = actionToMedia(lastAction == null ? action : lastAction);
987 this.rtpConnectionReference = null;
988 Log.d(Config.LOGTAG, "attempting retry with " + with.toEscapedString());
989 proposeJingleRtpSession(account, with, media);
990 }
991
992 private void exit(final View view) {
993 finish();
994 }
995
996 private void recordVoiceMail(final View view) {
997 final Intent intent = getIntent();
998 final Account account = extractAccount(intent);
999 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
1000 final Conversation conversation = xmppConnectionService.findOrCreateConversation(account, with, false, true);
1001 final Intent launchIntent = new Intent(this, ConversationsActivity.class);
1002 launchIntent.setAction(ConversationsActivity.ACTION_VIEW_CONVERSATION);
1003 launchIntent.putExtra(ConversationsActivity.EXTRA_CONVERSATION, conversation.getUuid());
1004 launchIntent.setFlags(intent.getFlags() | Intent.FLAG_ACTIVITY_CLEAR_TOP);
1005 launchIntent.putExtra(ConversationsActivity.EXTRA_POST_INIT_ACTION, ConversationsActivity.POST_ACTION_RECORD_VOICE);
1006 startActivity(launchIntent);
1007 finish();
1008 }
1009
1010 private Contact getWith() {
1011 final AbstractJingleConnection.Id id = requireRtpConnection().getId();
1012 final Account account = id.account;
1013 return account.getRoster().getContact(id.with);
1014 }
1015
1016 private JingleRtpConnection requireRtpConnection() {
1017 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
1018 if (connection == null) {
1019 throw new IllegalStateException("No RTP connection found");
1020 }
1021 return connection;
1022 }
1023
1024 @Override
1025 public void onJingleRtpConnectionUpdate(Account account, Jid with, final String sessionId, RtpEndUserState state) {
1026 Log.d(Config.LOGTAG, "onJingleRtpConnectionUpdate(" + state + ")");
1027 if (END_CARD.contains(state)) {
1028 Log.d(Config.LOGTAG, "end card reached");
1029 releaseProximityWakeLock();
1030 runOnUiThread(() -> getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON));
1031 }
1032 if (with.isBareJid()) {
1033 updateRtpSessionProposalState(account, with, state);
1034 return;
1035 }
1036 if (this.rtpConnectionReference == null) {
1037 if (END_CARD.contains(state)) {
1038 Log.d(Config.LOGTAG, "not reinitializing session");
1039 return;
1040 }
1041 //this happens when going from proposed session to actual session
1042 reInitializeActivityWithRunningRtpSession(account, with, sessionId);
1043 return;
1044 }
1045 final AbstractJingleConnection.Id id = requireRtpConnection().getId();
1046 final Set<Media> media = getMedia();
1047 final Contact contact = getWith();
1048 if (account == id.account && id.with.equals(with) && id.sessionId.equals(sessionId)) {
1049 if (state == RtpEndUserState.ENDED) {
1050 finish();
1051 return;
1052 }
1053 runOnUiThread(() -> {
1054 updateStateDisplay(state, media);
1055 updateButtonConfiguration(state, media);
1056 updateVideoViews(state);
1057 updateProfilePicture(state, contact);
1058 invalidateOptionsMenu();
1059 });
1060 if (END_CARD.contains(state)) {
1061 final JingleRtpConnection rtpConnection = requireRtpConnection();
1062 resetIntent(account, with, state, rtpConnection.getMedia());
1063 releaseVideoTracks(rtpConnection);
1064 this.rtpConnectionReference = null;
1065 }
1066 } else {
1067 Log.d(Config.LOGTAG, "received update for other rtp session");
1068 }
1069 }
1070
1071 @Override
1072 public void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
1073 Log.d(Config.LOGTAG, "onAudioDeviceChanged in activity: selected:" + selectedAudioDevice + ", available:" + availableAudioDevices);
1074 try {
1075 if (getMedia().contains(Media.VIDEO)) {
1076 Log.d(Config.LOGTAG, "nothing to do; in video mode");
1077 return;
1078 }
1079 final RtpEndUserState endUserState = requireRtpConnection().getEndUserState();
1080 if (endUserState == RtpEndUserState.CONNECTED) {
1081 final AppRTCAudioManager audioManager = requireRtpConnection().getAudioManager();
1082 updateInCallButtonConfigurationSpeaker(
1083 audioManager.getSelectedAudioDevice(),
1084 audioManager.getAudioDevices().size()
1085 );
1086 } else if (END_CARD.contains(endUserState)) {
1087 Log.d(Config.LOGTAG, "onAudioDeviceChanged() nothing to do because end card has been reached");
1088 } else {
1089 putProximityWakeLockInProperState(selectedAudioDevice);
1090 }
1091 } catch (IllegalStateException e) {
1092 Log.d(Config.LOGTAG, "RTP connection was not available when audio device changed");
1093 }
1094 }
1095
1096 private void updateRtpSessionProposalState(final Account account, final Jid with, final RtpEndUserState state) {
1097 final Intent currentIntent = getIntent();
1098 final String withExtra = currentIntent == null ? null : currentIntent.getStringExtra(EXTRA_WITH);
1099 if (withExtra == null) {
1100 return;
1101 }
1102 if (Jid.ofEscaped(withExtra).asBareJid().equals(with)) {
1103 runOnUiThread(() -> {
1104 updateStateDisplay(state);
1105 updateButtonConfiguration(state);
1106 updateProfilePicture(state);
1107 invalidateOptionsMenu();
1108 });
1109 resetIntent(account, with, state, actionToMedia(currentIntent.getAction()));
1110 }
1111 }
1112
1113 private void resetIntent(final Bundle extras) {
1114 final Intent intent = new Intent(Intent.ACTION_VIEW);
1115 intent.putExtras(extras);
1116 setIntent(intent);
1117 }
1118
1119 private void resetIntent(final Account account, Jid with, final RtpEndUserState state, final Set<Media> media) {
1120 final Intent intent = new Intent(Intent.ACTION_VIEW);
1121 intent.putExtra(EXTRA_ACCOUNT, account.getJid().toEscapedString());
1122 if (account.getRoster().getContact(with).getPresences().anySupport(Namespace.JINGLE_MESSAGE)) {
1123 intent.putExtra(EXTRA_WITH, with.asBareJid().toEscapedString());
1124 } else {
1125 intent.putExtra(EXTRA_WITH, with.toEscapedString());
1126 }
1127 intent.putExtra(EXTRA_LAST_REPORTED_STATE, state.toString());
1128 intent.putExtra(EXTRA_LAST_ACTION, media.contains(Media.VIDEO) ? ACTION_MAKE_VIDEO_CALL : ACTION_MAKE_VOICE_CALL);
1129 setIntent(intent);
1130 }
1131}