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.os.Build;
11import android.os.Bundle;
12import android.os.Handler;
13import android.os.PowerManager;
14import android.os.SystemClock;
15import android.util.Log;
16import android.util.Rational;
17import android.view.KeyEvent;
18import android.view.Menu;
19import android.view.MenuItem;
20import android.view.View;
21import android.view.WindowManager;
22import android.widget.Toast;
23
24import androidx.annotation.NonNull;
25import androidx.annotation.RequiresApi;
26import androidx.annotation.StringRes;
27import androidx.databinding.DataBindingUtil;
28
29import com.google.common.base.Optional;
30import com.google.common.base.Preconditions;
31import com.google.common.base.Throwables;
32import com.google.common.collect.ImmutableList;
33import com.google.common.collect.ImmutableSet;
34import com.google.common.util.concurrent.FutureCallback;
35import com.google.common.util.concurrent.Futures;
36
37import org.checkerframework.checker.nullness.compatqual.NullableDecl;
38import org.webrtc.SurfaceViewRenderer;
39import org.webrtc.VideoTrack;
40
41import java.lang.ref.WeakReference;
42import java.util.Arrays;
43import java.util.Collections;
44import java.util.List;
45import java.util.Set;
46
47import eu.siacs.conversations.Config;
48import eu.siacs.conversations.R;
49import eu.siacs.conversations.databinding.ActivityRtpSessionBinding;
50import eu.siacs.conversations.entities.Account;
51import eu.siacs.conversations.entities.Contact;
52import eu.siacs.conversations.entities.Conversation;
53import eu.siacs.conversations.services.AppRTCAudioManager;
54import eu.siacs.conversations.services.XmppConnectionService;
55import eu.siacs.conversations.ui.util.AvatarWorkerTask;
56import eu.siacs.conversations.ui.util.MainThreadExecutor;
57import eu.siacs.conversations.utils.PermissionUtils;
58import eu.siacs.conversations.utils.TimeFrameUtils;
59import eu.siacs.conversations.xml.Namespace;
60import eu.siacs.conversations.xmpp.Jid;
61import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
62import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
63import eu.siacs.conversations.xmpp.jingle.JingleRtpConnection;
64import eu.siacs.conversations.xmpp.jingle.Media;
65import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
66
67import static eu.siacs.conversations.utils.PermissionUtils.getFirstDenied;
68import static java.util.Arrays.asList;
69
70public class RtpSessionActivity extends XmppActivity implements XmppConnectionService.OnJingleRtpConnectionUpdate {
71
72 public static final String EXTRA_WITH = "with";
73 public static final String EXTRA_SESSION_ID = "session_id";
74 public static final String EXTRA_LAST_REPORTED_STATE = "last_reported_state";
75 public static final String EXTRA_LAST_ACTION = "last_action";
76 public static final String ACTION_ACCEPT_CALL = "action_accept_call";
77 public static final String ACTION_MAKE_VOICE_CALL = "action_make_voice_call";
78 public static final String ACTION_MAKE_VIDEO_CALL = "action_make_video_call";
79
80 private static final int CALL_DURATION_UPDATE_INTERVAL = 333;
81
82 private static final List<RtpEndUserState> END_CARD = Arrays.asList(
83 RtpEndUserState.APPLICATION_ERROR,
84 RtpEndUserState.DECLINED_OR_BUSY,
85 RtpEndUserState.CONNECTIVITY_ERROR,
86 RtpEndUserState.CONNECTIVITY_LOST_ERROR,
87 RtpEndUserState.RETRACTED
88 );
89 private static final List<RtpEndUserState> STATES_SHOWING_HELP_BUTTON = Arrays.asList(
90 RtpEndUserState.APPLICATION_ERROR,
91 RtpEndUserState.CONNECTIVITY_ERROR
92 );
93 private static final List<RtpEndUserState> STATES_SHOWING_SWITCH_TO_CHAT = Arrays.asList(
94 RtpEndUserState.CONNECTING,
95 RtpEndUserState.CONNECTED
96 );
97 private static final String PROXIMITY_WAKE_LOCK_TAG = "conversations:in-rtp-session";
98 private static final int REQUEST_ACCEPT_CALL = 0x1111;
99 private WeakReference<JingleRtpConnection> rtpConnectionReference;
100
101 private ActivityRtpSessionBinding binding;
102 private PowerManager.WakeLock mProximityWakeLock;
103
104 private final Handler mHandler = new Handler();
105 private final Runnable mTickExecutor = new Runnable() {
106 @Override
107 public void run() {
108 updateCallDuration();
109 mHandler.postDelayed(mTickExecutor, CALL_DURATION_UPDATE_INTERVAL);
110 }
111 };
112
113 private static Set<Media> actionToMedia(final String action) {
114 if (ACTION_MAKE_VIDEO_CALL.equals(action)) {
115 return ImmutableSet.of(Media.AUDIO, Media.VIDEO);
116 } else {
117 return ImmutableSet.of(Media.AUDIO);
118 }
119 }
120
121 private static void addSink(final VideoTrack videoTrack, final SurfaceViewRenderer surfaceViewRenderer) {
122 try {
123 videoTrack.addSink(surfaceViewRenderer);
124 } catch (final IllegalStateException e) {
125 Log.e(Config.LOGTAG, "possible race condition on trying to display video track. ignoring", e);
126 }
127 }
128
129 @Override
130 public void onCreate(Bundle savedInstanceState) {
131 super.onCreate(savedInstanceState);
132 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
133 | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
134 | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
135 | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
136 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_rtp_session);
137 setSupportActionBar(binding.toolbar);
138 }
139
140 @Override
141 public boolean onCreateOptionsMenu(final Menu menu) {
142 getMenuInflater().inflate(R.menu.activity_rtp_session, menu);
143 final MenuItem help = menu.findItem(R.id.action_help);
144 final MenuItem gotoChat = menu.findItem(R.id.action_goto_chat);
145 help.setVisible(isHelpButtonVisible());
146 gotoChat.setVisible(isSwitchToConversationVisible());
147 return super.onCreateOptionsMenu(menu);
148 }
149
150 @Override
151 public boolean onKeyDown(final int keyCode, final KeyEvent event) {
152 if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN){
153 if (xmppConnectionService != null) {
154 if (xmppConnectionService.getNotificationService().stopSoundAndVibration()) {
155 return true;
156 }
157 }
158 }
159 return super.onKeyDown(keyCode, event);
160 }
161
162 private boolean isHelpButtonVisible() {
163 try {
164 return STATES_SHOWING_HELP_BUTTON.contains(requireRtpConnection().getEndUserState());
165 } catch (IllegalStateException e) {
166 final Intent intent = getIntent();
167 final String state = intent != null ? intent.getStringExtra(EXTRA_LAST_REPORTED_STATE) : null;
168 if (state != null) {
169 return STATES_SHOWING_HELP_BUTTON.contains(RtpEndUserState.valueOf(state));
170 } else {
171 return false;
172 }
173 }
174 }
175
176 private boolean isSwitchToConversationVisible() {
177 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
178 return connection != null && STATES_SHOWING_SWITCH_TO_CHAT.contains(connection.getEndUserState());
179 }
180
181 private void switchToConversation() {
182 final Contact contact = getWith();
183 final Conversation conversation = xmppConnectionService.findOrCreateConversation(contact.getAccount(), contact.getJid(), false, true);
184 switchToConversation(conversation);
185 }
186
187 public boolean onOptionsItemSelected(final MenuItem item) {
188 switch (item.getItemId()) {
189 case R.id.action_help:
190 launchHelpInBrowser();
191 break;
192 case R.id.action_goto_chat:
193 switchToConversation();
194 break;
195 }
196 return super.onOptionsItemSelected(item);
197 }
198
199 private void launchHelpInBrowser() {
200 final Intent intent = new Intent(Intent.ACTION_VIEW, Config.HELP);
201 try {
202 startActivity(intent);
203 } catch (final ActivityNotFoundException e) {
204 Toast.makeText(this, R.string.no_application_found_to_open_link, Toast.LENGTH_LONG).show();
205 }
206 }
207
208 private void endCall(View view) {
209 endCall();
210 }
211
212 private void endCall() {
213 if (this.rtpConnectionReference == null) {
214 retractSessionProposal();
215 finish();
216 } else {
217 requireRtpConnection().endCall();
218 }
219 }
220
221 private void retractSessionProposal() {
222 final Intent intent = getIntent();
223 final String action = intent.getAction();
224 final Account account = extractAccount(intent);
225 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
226 final String state = intent.getStringExtra(EXTRA_LAST_REPORTED_STATE);
227 if (!Intent.ACTION_VIEW.equals(action) || state == null || !END_CARD.contains(RtpEndUserState.valueOf(state))) {
228 resetIntent(account, with, RtpEndUserState.RETRACTED, actionToMedia(intent.getAction()));
229 }
230 xmppConnectionService.getJingleConnectionManager().retractSessionProposal(account, with.asBareJid());
231 }
232
233 private void rejectCall(View view) {
234 requireRtpConnection().rejectCall();
235 finish();
236 }
237
238 private void acceptCall(View view) {
239 requestPermissionsAndAcceptCall();
240 }
241
242 private void requestPermissionsAndAcceptCall() {
243 final List<String> permissions;
244 if (getMedia().contains(Media.VIDEO)) {
245 permissions = ImmutableList.of(Manifest.permission.CAMERA, Manifest.permission.RECORD_AUDIO);
246 } else {
247 permissions = ImmutableList.of(Manifest.permission.RECORD_AUDIO);
248 }
249 if (PermissionUtils.hasPermission(this, permissions, REQUEST_ACCEPT_CALL)) {
250 putScreenInCallMode();
251 checkRecorderAndAcceptCall();
252 }
253 }
254
255 private void checkRecorderAndAcceptCall() {
256 checkMicrophoneAvailability();
257 try {
258 requireRtpConnection().acceptCall();
259 } catch (final IllegalStateException e) {
260 Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
261 }
262 }
263
264 private void checkMicrophoneAvailability() {
265 new Thread(() -> {
266 final long start = SystemClock.elapsedRealtime();
267 final boolean isMicrophoneAvailable = AppRTCAudioManager.isMicrophoneAvailable();
268 final long stop = SystemClock.elapsedRealtime();
269 Log.d(Config.LOGTAG, "checking microphone availability took " + (stop - start) + "ms");
270 if (isMicrophoneAvailable) {
271 return;
272 }
273 runOnUiThread(() -> Toast.makeText(this, R.string.microphone_unavailable, Toast.LENGTH_LONG).show());
274 }
275 ).start();
276 }
277
278 private void putScreenInCallMode() {
279 putScreenInCallMode(requireRtpConnection().getMedia());
280 }
281
282 private void putScreenInCallMode(final Set<Media> media) {
283 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
284 if (!media.contains(Media.VIDEO)) {
285 final JingleRtpConnection rtpConnection = rtpConnectionReference != null ? rtpConnectionReference.get() : null;
286 final AppRTCAudioManager audioManager = rtpConnection == null ? null : rtpConnection.getAudioManager();
287 if (audioManager == null || audioManager.getSelectedAudioDevice() == AppRTCAudioManager.AudioDevice.EARPIECE) {
288 acquireProximityWakeLock();
289 }
290 }
291 }
292
293 @SuppressLint("WakelockTimeout")
294 private void acquireProximityWakeLock() {
295 final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
296 if (powerManager == null) {
297 Log.e(Config.LOGTAG, "power manager not available");
298 return;
299 }
300 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
301 if (this.mProximityWakeLock == null) {
302 this.mProximityWakeLock = powerManager.newWakeLock(PowerManager.PROXIMITY_SCREEN_OFF_WAKE_LOCK, PROXIMITY_WAKE_LOCK_TAG);
303 }
304 if (!this.mProximityWakeLock.isHeld()) {
305 Log.d(Config.LOGTAG, "acquiring proximity wake lock");
306 this.mProximityWakeLock.acquire();
307 }
308 }
309 }
310
311 private void releaseProximityWakeLock() {
312 if (this.mProximityWakeLock != null && mProximityWakeLock.isHeld()) {
313 Log.d(Config.LOGTAG, "releasing proximity wake lock");
314 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
315 this.mProximityWakeLock.release(PowerManager.RELEASE_FLAG_WAIT_FOR_NO_PROXIMITY);
316 } else {
317 this.mProximityWakeLock.release();
318 }
319 this.mProximityWakeLock = null;
320 }
321 }
322
323 private void putProximityWakeLockInProperState(final AppRTCAudioManager.AudioDevice audioDevice) {
324 if (audioDevice == AppRTCAudioManager.AudioDevice.EARPIECE) {
325 acquireProximityWakeLock();
326 } else {
327 releaseProximityWakeLock();
328 }
329 }
330
331 @Override
332 protected void refreshUiReal() {
333
334 }
335
336 @Override
337 public void onNewIntent(final Intent intent) {
338 Log.d(Config.LOGTAG, this.getClass().getName() + ".onNewIntent()");
339 super.onNewIntent(intent);
340 setIntent(intent);
341 if (xmppConnectionService == null) {
342 Log.d(Config.LOGTAG, "RtpSessionActivity: background service wasn't bound in onNewIntent()");
343 return;
344 }
345 final Account account = extractAccount(intent);
346 final String action = intent.getAction();
347 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
348 final String sessionId = intent.getStringExtra(EXTRA_SESSION_ID);
349 if (sessionId != null) {
350 Log.d(Config.LOGTAG, "reinitializing from onNewIntent()");
351 if (initializeActivityWithRunningRtpSession(account, with, sessionId)) {
352 return;
353 }
354 if (ACTION_ACCEPT_CALL.equals(intent.getAction())) {
355 Log.d(Config.LOGTAG, "accepting call from onNewIntent()");
356 requestPermissionsAndAcceptCall();
357 resetIntent(intent.getExtras());
358 }
359 } else if (asList(ACTION_MAKE_VIDEO_CALL, ACTION_MAKE_VOICE_CALL).contains(action)) {
360 proposeJingleRtpSession(account, with, actionToMedia(action));
361 binding.with.setText(account.getRoster().getContact(with).getDisplayName());
362 } else {
363 throw new IllegalStateException("received onNewIntent without sessionId");
364 }
365 }
366
367 @Override
368 void onBackendConnected() {
369 final Intent intent = getIntent();
370 final String action = intent.getAction();
371 final Account account = extractAccount(intent);
372 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
373 final String sessionId = intent.getStringExtra(EXTRA_SESSION_ID);
374 if (sessionId != null) {
375 if (initializeActivityWithRunningRtpSession(account, with, sessionId)) {
376 return;
377 }
378 if (ACTION_ACCEPT_CALL.equals(intent.getAction())) {
379 Log.d(Config.LOGTAG, "intent action was accept");
380 requestPermissionsAndAcceptCall();
381 resetIntent(intent.getExtras());
382 }
383 } else if (asList(ACTION_MAKE_VIDEO_CALL, ACTION_MAKE_VOICE_CALL).contains(action)) {
384 proposeJingleRtpSession(account, with, actionToMedia(action));
385 binding.with.setText(account.getRoster().getContact(with).getDisplayName());
386 } else if (Intent.ACTION_VIEW.equals(action)) {
387 final String extraLastState = intent.getStringExtra(EXTRA_LAST_REPORTED_STATE);
388 final RtpEndUserState state = extraLastState == null ? null : RtpEndUserState.valueOf(extraLastState);
389 if (state != null) {
390 Log.d(Config.LOGTAG, "restored last state from intent extra");
391 updateButtonConfiguration(state);
392 updateVerifiedShield(false);
393 updateStateDisplay(state);
394 updateProfilePicture(state);
395 invalidateOptionsMenu();
396 }
397 binding.with.setText(account.getRoster().getContact(with).getDisplayName());
398 if (xmppConnectionService.getJingleConnectionManager().fireJingleRtpConnectionStateUpdates()) {
399 return;
400 }
401 if (END_CARD.contains(state) || xmppConnectionService.getJingleConnectionManager().hasMatchingProposal(account, with)) {
402 return;
403 }
404 Log.d(Config.LOGTAG, "restored state (" + state + ") was not an end card. finishing");
405 finish();
406 }
407 }
408
409 private void proposeJingleRtpSession(final Account account, final Jid with, final Set<Media> media) {
410 checkMicrophoneAvailability();
411 if (with.isBareJid()) {
412 xmppConnectionService.getJingleConnectionManager().proposeJingleRtpSession(account, with, media);
413 } else {
414 final String sessionId = xmppConnectionService.getJingleConnectionManager().initializeRtpSession(account, with, media);
415 initializeActivityWithRunningRtpSession(account, with, sessionId);
416 resetIntent(account, with, sessionId);
417 }
418 putScreenInCallMode(media);
419 }
420
421 @Override
422 public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
423 super.onRequestPermissionsResult(requestCode, permissions, grantResults);
424 if (PermissionUtils.allGranted(grantResults)) {
425 if (requestCode == REQUEST_ACCEPT_CALL) {
426 checkRecorderAndAcceptCall();
427 }
428 } else {
429 @StringRes int res;
430 final String firstDenied = getFirstDenied(grantResults, permissions);
431 if (Manifest.permission.RECORD_AUDIO.equals(firstDenied)) {
432 res = R.string.no_microphone_permission;
433 } else if (Manifest.permission.CAMERA.equals(firstDenied)) {
434 res = R.string.no_camera_permission;
435 } else {
436 throw new IllegalStateException("Invalid permission result request");
437 }
438 Toast.makeText(this, getString(res, getString(R.string.app_name)), Toast.LENGTH_SHORT).show();
439 }
440 }
441
442 @Override
443 public void onStart() {
444 super.onStart();
445 mHandler.postDelayed(mTickExecutor, CALL_DURATION_UPDATE_INTERVAL);
446 }
447
448 @Override
449 public void onStop() {
450 mHandler.removeCallbacks(mTickExecutor);
451 binding.remoteVideo.release();
452 binding.localVideo.release();
453 final WeakReference<JingleRtpConnection> weakReference = this.rtpConnectionReference;
454 final JingleRtpConnection jingleRtpConnection = weakReference == null ? null : weakReference.get();
455 if (jingleRtpConnection != null) {
456 releaseVideoTracks(jingleRtpConnection);
457 }
458 releaseProximityWakeLock();
459 super.onStop();
460 }
461
462 private void releaseVideoTracks(final JingleRtpConnection jingleRtpConnection) {
463 final Optional<VideoTrack> remoteVideo = jingleRtpConnection.getRemoteVideoTrack();
464 if (remoteVideo.isPresent()) {
465 remoteVideo.get().removeSink(binding.remoteVideo);
466 }
467 final Optional<VideoTrack> localVideo = jingleRtpConnection.getLocalVideoTrack();
468 if (localVideo.isPresent()) {
469 localVideo.get().removeSink(binding.localVideo);
470 }
471 }
472
473 @Override
474 public void onBackPressed() {
475 if (isConnected()) {
476 if (switchToPictureInPicture()) {
477 return;
478 }
479 } else {
480 endCall();
481 }
482 super.onBackPressed();
483 }
484
485 @Override
486 public void onUserLeaveHint() {
487 super.onUserLeaveHint();
488 if (switchToPictureInPicture()) {
489 return;
490 }
491 //TODO apparently this method is not getting called on Android 10 when using the task switcher
492 final boolean emptyReference = rtpConnectionReference == null || rtpConnectionReference.get() == null;
493 if (emptyReference && xmppConnectionService != null) {
494 retractSessionProposal();
495 }
496 }
497
498 private boolean isConnected() {
499 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
500 return connection != null && connection.getEndUserState() == RtpEndUserState.CONNECTED;
501 }
502
503 private boolean switchToPictureInPicture() {
504 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && deviceSupportsPictureInPicture()) {
505 if (shouldBePictureInPicture()) {
506 startPictureInPicture();
507 return true;
508 }
509 }
510 return false;
511 }
512
513 @RequiresApi(api = Build.VERSION_CODES.O)
514 private void startPictureInPicture() {
515 try {
516 enterPictureInPictureMode(
517 new PictureInPictureParams.Builder()
518 .setAspectRatio(new Rational(10, 16))
519 .build()
520 );
521 } catch (final IllegalStateException e) {
522 //this sometimes happens on Samsung phones (possibly when Knox is enabled)
523 Log.w(Config.LOGTAG, "unable to enter picture in picture mode", e);
524 }
525 }
526
527 private boolean deviceSupportsPictureInPicture() {
528 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
529 return getPackageManager().hasSystemFeature(PackageManager.FEATURE_PICTURE_IN_PICTURE);
530 } else {
531 return false;
532 }
533 }
534
535 private boolean shouldBePictureInPicture() {
536 try {
537 final JingleRtpConnection rtpConnection = requireRtpConnection();
538 return rtpConnection.getMedia().contains(Media.VIDEO) && Arrays.asList(
539 RtpEndUserState.ACCEPTING_CALL,
540 RtpEndUserState.CONNECTING,
541 RtpEndUserState.CONNECTED
542 ).contains(rtpConnection.getEndUserState());
543 } catch (final IllegalStateException e) {
544 return false;
545 }
546 }
547
548 private boolean initializeActivityWithRunningRtpSession(final Account account, Jid with, String sessionId) {
549 final WeakReference<JingleRtpConnection> reference = xmppConnectionService.getJingleConnectionManager()
550 .findJingleRtpConnection(account, with, sessionId);
551 if (reference == null || reference.get() == null) {
552 final JingleConnectionManager.TerminatedRtpSession terminatedRtpSession = xmppConnectionService
553 .getJingleConnectionManager().getTerminalSessionState(with, sessionId);
554 if (terminatedRtpSession == null) {
555 throw new IllegalStateException("failed to initialize activity with running rtp session. session not found");
556 }
557 initializeWithTerminatedSessionState(account, with, terminatedRtpSession);
558 return true;
559 }
560 this.rtpConnectionReference = reference;
561 final RtpEndUserState currentState = requireRtpConnection().getEndUserState();
562 final boolean verified = requireRtpConnection().isVerified();
563 if (currentState == RtpEndUserState.ENDED) {
564 reference.get().throwStateTransitionException();
565 finish();
566 return true;
567 }
568 final Set<Media> media = getMedia();
569 if (currentState == RtpEndUserState.INCOMING_CALL) {
570 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
571 }
572 if (JingleRtpConnection.STATES_SHOWING_ONGOING_CALL.contains(requireRtpConnection().getState())) {
573 putScreenInCallMode();
574 }
575 binding.with.setText(getWith().getDisplayName());
576 updateVideoViews(currentState);
577 updateStateDisplay(currentState, media);
578 updateVerifiedShield(verified && STATES_SHOWING_SWITCH_TO_CHAT.contains(currentState));
579 updateButtonConfiguration(currentState, media);
580 updateProfilePicture(currentState);
581 invalidateOptionsMenu();
582 return false;
583 }
584
585 private void initializeWithTerminatedSessionState(final Account account, final Jid with, final JingleConnectionManager.TerminatedRtpSession terminatedRtpSession) {
586 Log.d(Config.LOGTAG, "initializeWithTerminatedSessionState()");
587 if (terminatedRtpSession.state == RtpEndUserState.ENDED) {
588 finish();
589 return;
590 }
591 RtpEndUserState state = terminatedRtpSession.state;
592 resetIntent(account, with, terminatedRtpSession.state, terminatedRtpSession.media);
593 updateButtonConfiguration(state);
594 updateStateDisplay(state);
595 updateProfilePicture(state);
596 updateCallDuration();
597 updateVerifiedShield(false);
598 invalidateOptionsMenu();
599 binding.with.setText(account.getRoster().getContact(with).getDisplayName());
600 }
601
602 private void reInitializeActivityWithRunningRtpSession(final Account account, Jid with, String sessionId) {
603 runOnUiThread(() -> initializeActivityWithRunningRtpSession(account, with, sessionId));
604 resetIntent(account, with, sessionId);
605 }
606
607 private void resetIntent(final Account account, final Jid with, final String sessionId) {
608 final Intent intent = new Intent(Intent.ACTION_VIEW);
609 intent.putExtra(EXTRA_ACCOUNT, account.getJid().toEscapedString());
610 intent.putExtra(EXTRA_WITH, with.toEscapedString());
611 intent.putExtra(EXTRA_SESSION_ID, sessionId);
612 setIntent(intent);
613 }
614
615 private void ensureSurfaceViewRendererIsSetup(final SurfaceViewRenderer surfaceViewRenderer) {
616 surfaceViewRenderer.setVisibility(View.VISIBLE);
617 try {
618 surfaceViewRenderer.init(requireRtpConnection().getEglBaseContext(), null);
619 } catch (IllegalStateException e) {
620 Log.d(Config.LOGTAG, "SurfaceViewRenderer was already initialized");
621 }
622 surfaceViewRenderer.setEnableHardwareScaler(true);
623 }
624
625 private void updateStateDisplay(final RtpEndUserState state) {
626 updateStateDisplay(state, Collections.emptySet());
627 }
628
629 private void updateStateDisplay(final RtpEndUserState state, final Set<Media> media) {
630 switch (state) {
631 case INCOMING_CALL:
632 Preconditions.checkArgument(media.size() > 0, "Media must not be empty");
633 if (media.contains(Media.VIDEO)) {
634 setTitle(R.string.rtp_state_incoming_video_call);
635 } else {
636 setTitle(R.string.rtp_state_incoming_call);
637 }
638 break;
639 case CONNECTING:
640 setTitle(R.string.rtp_state_connecting);
641 break;
642 case CONNECTED:
643 setTitle(R.string.rtp_state_connected);
644 break;
645 case ACCEPTING_CALL:
646 setTitle(R.string.rtp_state_accepting_call);
647 break;
648 case ENDING_CALL:
649 setTitle(R.string.rtp_state_ending_call);
650 break;
651 case FINDING_DEVICE:
652 setTitle(R.string.rtp_state_finding_device);
653 break;
654 case RINGING:
655 setTitle(R.string.rtp_state_ringing);
656 break;
657 case DECLINED_OR_BUSY:
658 setTitle(R.string.rtp_state_declined_or_busy);
659 break;
660 case CONNECTIVITY_ERROR:
661 setTitle(R.string.rtp_state_connectivity_error);
662 break;
663 case CONNECTIVITY_LOST_ERROR:
664 setTitle(R.string.rtp_state_connectivity_lost_error);
665 break;
666 case RETRACTED:
667 setTitle(R.string.rtp_state_retracted);
668 break;
669 case APPLICATION_ERROR:
670 setTitle(R.string.rtp_state_application_failure);
671 break;
672 case ENDED:
673 throw new IllegalStateException("Activity should have called finishAndReleaseWakeLock();");
674 default:
675 throw new IllegalStateException(String.format("State %s has not been handled in UI", state));
676 }
677 }
678
679 private void updateVerifiedShield(final boolean verified) {
680 if (isPictureInPicture()) {
681 this.binding.verified.setVisibility(View.GONE);
682 return;
683 }
684 this.binding.verified.setVisibility(verified ? View.VISIBLE : View.GONE);
685 }
686
687 private void updateProfilePicture(final RtpEndUserState state) {
688 updateProfilePicture(state, null);
689 }
690
691 private void updateProfilePicture(final RtpEndUserState state, final Contact contact) {
692 if (state == RtpEndUserState.INCOMING_CALL || state == RtpEndUserState.ACCEPTING_CALL) {
693 final boolean show = getResources().getBoolean(R.bool.show_avatar_incoming_call);
694 if (show) {
695 binding.contactPhoto.setVisibility(View.VISIBLE);
696 if (contact == null) {
697 AvatarWorkerTask.loadAvatar(getWith(), binding.contactPhoto, R.dimen.publish_avatar_size);
698 } else {
699 AvatarWorkerTask.loadAvatar(contact, binding.contactPhoto, R.dimen.publish_avatar_size);
700 }
701 } else {
702 binding.contactPhoto.setVisibility(View.GONE);
703 }
704 } else {
705 binding.contactPhoto.setVisibility(View.GONE);
706 }
707 }
708
709 private Set<Media> getMedia() {
710 return requireRtpConnection().getMedia();
711 }
712
713 private void updateButtonConfiguration(final RtpEndUserState state) {
714 updateButtonConfiguration(state, Collections.emptySet());
715 }
716
717 @SuppressLint("RestrictedApi")
718 private void updateButtonConfiguration(final RtpEndUserState state, final Set<Media> media) {
719 if (state == RtpEndUserState.ENDING_CALL || isPictureInPicture()) {
720 this.binding.rejectCall.setVisibility(View.INVISIBLE);
721 this.binding.endCall.setVisibility(View.INVISIBLE);
722 this.binding.acceptCall.setVisibility(View.INVISIBLE);
723 } else if (state == RtpEndUserState.INCOMING_CALL) {
724 this.binding.rejectCall.setContentDescription(getString(R.string.dismiss_call));
725 this.binding.rejectCall.setOnClickListener(this::rejectCall);
726 this.binding.rejectCall.setImageResource(R.drawable.ic_call_end_white_48dp);
727 this.binding.rejectCall.setVisibility(View.VISIBLE);
728 this.binding.endCall.setVisibility(View.INVISIBLE);
729 this.binding.acceptCall.setContentDescription(getString(R.string.answer_call));
730 this.binding.acceptCall.setOnClickListener(this::acceptCall);
731 this.binding.acceptCall.setImageResource(R.drawable.ic_call_white_48dp);
732 this.binding.acceptCall.setVisibility(View.VISIBLE);
733 } else if (state == RtpEndUserState.DECLINED_OR_BUSY) {
734 this.binding.rejectCall.setContentDescription(getString(R.string.exit));
735 this.binding.rejectCall.setOnClickListener(this::exit);
736 this.binding.rejectCall.setImageResource(R.drawable.ic_clear_white_48dp);
737 this.binding.rejectCall.setVisibility(View.VISIBLE);
738 this.binding.endCall.setVisibility(View.INVISIBLE);
739 this.binding.acceptCall.setContentDescription(getString(R.string.record_voice_mail));
740 this.binding.acceptCall.setOnClickListener(this::recordVoiceMail);
741 this.binding.acceptCall.setImageResource(R.drawable.ic_voicemail_white_24dp);
742 this.binding.acceptCall.setVisibility(View.VISIBLE);
743 } else if (asList(
744 RtpEndUserState.CONNECTIVITY_ERROR,
745 RtpEndUserState.CONNECTIVITY_LOST_ERROR,
746 RtpEndUserState.APPLICATION_ERROR,
747 RtpEndUserState.RETRACTED
748 ).contains(state)) {
749 this.binding.rejectCall.setContentDescription(getString(R.string.exit));
750 this.binding.rejectCall.setOnClickListener(this::exit);
751 this.binding.rejectCall.setImageResource(R.drawable.ic_clear_white_48dp);
752 this.binding.rejectCall.setVisibility(View.VISIBLE);
753 this.binding.endCall.setVisibility(View.INVISIBLE);
754 this.binding.acceptCall.setContentDescription(getString(R.string.try_again));
755 this.binding.acceptCall.setOnClickListener(this::retry);
756 this.binding.acceptCall.setImageResource(R.drawable.ic_replay_white_48dp);
757 this.binding.acceptCall.setVisibility(View.VISIBLE);
758 } else {
759 this.binding.rejectCall.setVisibility(View.INVISIBLE);
760 this.binding.endCall.setContentDescription(getString(R.string.hang_up));
761 this.binding.endCall.setOnClickListener(this::endCall);
762 this.binding.endCall.setImageResource(R.drawable.ic_call_end_white_48dp);
763 this.binding.endCall.setVisibility(View.VISIBLE);
764 this.binding.acceptCall.setVisibility(View.INVISIBLE);
765 }
766 updateInCallButtonConfiguration(state, media);
767 }
768
769 private boolean isPictureInPicture() {
770 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
771 return isInPictureInPictureMode();
772 } else {
773 return false;
774 }
775 }
776
777 private void updateInCallButtonConfiguration() {
778 updateInCallButtonConfiguration(requireRtpConnection().getEndUserState(), requireRtpConnection().getMedia());
779 }
780
781 @SuppressLint("RestrictedApi")
782 private void updateInCallButtonConfiguration(final RtpEndUserState state, final Set<Media> media) {
783 if (state == RtpEndUserState.CONNECTED && !isPictureInPicture()) {
784 Preconditions.checkArgument(media.size() > 0, "Media must not be empty");
785 if (media.contains(Media.VIDEO)) {
786 final JingleRtpConnection rtpConnection = requireRtpConnection();
787 updateInCallButtonConfigurationVideo(rtpConnection.isVideoEnabled(), rtpConnection.isCameraSwitchable());
788 } else {
789 final AppRTCAudioManager audioManager = requireRtpConnection().getAudioManager();
790 updateInCallButtonConfigurationSpeaker(
791 audioManager.getSelectedAudioDevice(),
792 audioManager.getAudioDevices().size()
793 );
794 this.binding.inCallActionFarRight.setVisibility(View.GONE);
795 }
796 if (media.contains(Media.AUDIO)) {
797 updateInCallButtonConfigurationMicrophone(requireRtpConnection().isMicrophoneEnabled());
798 } else {
799 this.binding.inCallActionLeft.setVisibility(View.GONE);
800 }
801 } else {
802 this.binding.inCallActionLeft.setVisibility(View.GONE);
803 this.binding.inCallActionRight.setVisibility(View.GONE);
804 this.binding.inCallActionFarRight.setVisibility(View.GONE);
805 }
806 }
807
808 @SuppressLint("RestrictedApi")
809 private void updateInCallButtonConfigurationSpeaker(final AppRTCAudioManager.AudioDevice selectedAudioDevice, final int numberOfChoices) {
810 switch (selectedAudioDevice) {
811 case EARPIECE:
812 this.binding.inCallActionRight.setImageResource(R.drawable.ic_volume_off_black_24dp);
813 if (numberOfChoices >= 2) {
814 this.binding.inCallActionRight.setOnClickListener(this::switchToSpeaker);
815 } else {
816 this.binding.inCallActionRight.setOnClickListener(null);
817 this.binding.inCallActionRight.setClickable(false);
818 }
819 break;
820 case WIRED_HEADSET:
821 this.binding.inCallActionRight.setImageResource(R.drawable.ic_headset_black_24dp);
822 this.binding.inCallActionRight.setOnClickListener(null);
823 this.binding.inCallActionRight.setClickable(false);
824 break;
825 case SPEAKER_PHONE:
826 this.binding.inCallActionRight.setImageResource(R.drawable.ic_volume_up_black_24dp);
827 if (numberOfChoices >= 2) {
828 this.binding.inCallActionRight.setOnClickListener(this::switchToEarpiece);
829 } else {
830 this.binding.inCallActionRight.setOnClickListener(null);
831 this.binding.inCallActionRight.setClickable(false);
832 }
833 break;
834 case BLUETOOTH:
835 this.binding.inCallActionRight.setImageResource(R.drawable.ic_bluetooth_audio_black_24dp);
836 this.binding.inCallActionRight.setOnClickListener(null);
837 this.binding.inCallActionRight.setClickable(false);
838 break;
839 }
840 this.binding.inCallActionRight.setVisibility(View.VISIBLE);
841 }
842
843 @SuppressLint("RestrictedApi")
844 private void updateInCallButtonConfigurationVideo(final boolean videoEnabled, final boolean isCameraSwitchable) {
845 this.binding.inCallActionRight.setVisibility(View.VISIBLE);
846 if (isCameraSwitchable) {
847 this.binding.inCallActionFarRight.setImageResource(R.drawable.ic_flip_camera_android_black_24dp);
848 this.binding.inCallActionFarRight.setVisibility(View.VISIBLE);
849 this.binding.inCallActionFarRight.setOnClickListener(this::switchCamera);
850 } else {
851 this.binding.inCallActionFarRight.setVisibility(View.GONE);
852 }
853 if (videoEnabled) {
854 this.binding.inCallActionRight.setImageResource(R.drawable.ic_videocam_black_24dp);
855 this.binding.inCallActionRight.setOnClickListener(this::disableVideo);
856 } else {
857 this.binding.inCallActionRight.setImageResource(R.drawable.ic_videocam_off_black_24dp);
858 this.binding.inCallActionRight.setOnClickListener(this::enableVideo);
859 }
860 }
861
862 private void switchCamera(final View view) {
863 Futures.addCallback(requireRtpConnection().switchCamera(), new FutureCallback<Boolean>() {
864 @Override
865 public void onSuccess(@NullableDecl Boolean isFrontCamera) {
866 binding.localVideo.setMirror(isFrontCamera);
867 }
868
869 @Override
870 public void onFailure(@NonNull final Throwable throwable) {
871 Log.d(Config.LOGTAG, "could not switch camera", Throwables.getRootCause(throwable));
872 Toast.makeText(RtpSessionActivity.this, R.string.could_not_switch_camera, Toast.LENGTH_LONG).show();
873 }
874 }, MainThreadExecutor.getInstance());
875 }
876
877 private void enableVideo(View view) {
878 requireRtpConnection().setVideoEnabled(true);
879 updateInCallButtonConfigurationVideo(true, requireRtpConnection().isCameraSwitchable());
880 }
881
882 private void disableVideo(View view) {
883 requireRtpConnection().setVideoEnabled(false);
884 updateInCallButtonConfigurationVideo(false, requireRtpConnection().isCameraSwitchable());
885
886 }
887
888 @SuppressLint("RestrictedApi")
889 private void updateInCallButtonConfigurationMicrophone(final boolean microphoneEnabled) {
890 if (microphoneEnabled) {
891 this.binding.inCallActionLeft.setImageResource(R.drawable.ic_mic_black_24dp);
892 this.binding.inCallActionLeft.setOnClickListener(this::disableMicrophone);
893 } else {
894 this.binding.inCallActionLeft.setImageResource(R.drawable.ic_mic_off_black_24dp);
895 this.binding.inCallActionLeft.setOnClickListener(this::enableMicrophone);
896 }
897 this.binding.inCallActionLeft.setVisibility(View.VISIBLE);
898 }
899
900 private void updateCallDuration() {
901 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
902 if (connection == null || connection.getMedia().contains(Media.VIDEO)) {
903 this.binding.duration.setVisibility(View.GONE);
904 return;
905 }
906 final long rtpConnectionStarted = connection.getRtpConnectionStarted();
907 final long rtpConnectionEnded = connection.getRtpConnectionEnded();
908 if (rtpConnectionStarted != 0) {
909 final long ended = rtpConnectionEnded == 0 ? SystemClock.elapsedRealtime() : rtpConnectionEnded;
910 this.binding.duration.setText(TimeFrameUtils.formatTimePassed(rtpConnectionStarted, ended, false));
911 this.binding.duration.setVisibility(View.VISIBLE);
912 } else {
913 this.binding.duration.setVisibility(View.GONE);
914 }
915 }
916
917 private void updateVideoViews(final RtpEndUserState state) {
918 if (END_CARD.contains(state) || state == RtpEndUserState.ENDING_CALL) {
919 binding.localVideo.setVisibility(View.GONE);
920 binding.localVideo.release();
921 binding.remoteVideo.setVisibility(View.GONE);
922 binding.remoteVideo.release();
923 binding.pipLocalMicOffIndicator.setVisibility(View.GONE);
924 if (isPictureInPicture()) {
925 binding.appBarLayout.setVisibility(View.GONE);
926 binding.pipPlaceholder.setVisibility(View.VISIBLE);
927 if (state == RtpEndUserState.APPLICATION_ERROR || state == RtpEndUserState.CONNECTIVITY_ERROR) {
928 binding.pipWarning.setVisibility(View.VISIBLE);
929 binding.pipWaiting.setVisibility(View.GONE);
930 } else {
931 binding.pipWarning.setVisibility(View.GONE);
932 binding.pipWaiting.setVisibility(View.GONE);
933 }
934 } else {
935 binding.appBarLayout.setVisibility(View.VISIBLE);
936 binding.pipPlaceholder.setVisibility(View.GONE);
937 }
938 getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
939 return;
940 }
941 if (isPictureInPicture() && (state == RtpEndUserState.CONNECTING || state == RtpEndUserState.ACCEPTING_CALL)) {
942 binding.localVideo.setVisibility(View.GONE);
943 binding.remoteVideo.setVisibility(View.GONE);
944 binding.appBarLayout.setVisibility(View.GONE);
945 binding.pipPlaceholder.setVisibility(View.VISIBLE);
946 binding.pipWarning.setVisibility(View.GONE);
947 binding.pipWaiting.setVisibility(View.VISIBLE);
948 binding.pipLocalMicOffIndicator.setVisibility(View.GONE);
949 return;
950 }
951 final Optional<VideoTrack> localVideoTrack = getLocalVideoTrack();
952 if (localVideoTrack.isPresent() && !isPictureInPicture()) {
953 ensureSurfaceViewRendererIsSetup(binding.localVideo);
954 //paint local view over remote view
955 binding.localVideo.setZOrderMediaOverlay(true);
956 binding.localVideo.setMirror(requireRtpConnection().isFrontCamera());
957 addSink(localVideoTrack.get(), binding.localVideo);
958 } else {
959 binding.localVideo.setVisibility(View.GONE);
960 }
961 final Optional<VideoTrack> remoteVideoTrack = getRemoteVideoTrack();
962 if (remoteVideoTrack.isPresent()) {
963 ensureSurfaceViewRendererIsSetup(binding.remoteVideo);
964 addSink(remoteVideoTrack.get(), binding.remoteVideo);
965 if (state == RtpEndUserState.CONNECTED) {
966 binding.appBarLayout.setVisibility(View.GONE);
967 getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
968 } else {
969 getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
970 binding.remoteVideo.setVisibility(View.GONE);
971 }
972 if (isPictureInPicture() && !requireRtpConnection().isMicrophoneEnabled()) {
973 binding.pipLocalMicOffIndicator.setVisibility(View.VISIBLE);
974 } else {
975 binding.pipLocalMicOffIndicator.setVisibility(View.GONE);
976 }
977 } else {
978 getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
979 binding.remoteVideo.setVisibility(View.GONE);
980 binding.pipLocalMicOffIndicator.setVisibility(View.GONE);
981 }
982 }
983
984 private Optional<VideoTrack> getLocalVideoTrack() {
985 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
986 if (connection == null) {
987 return Optional.absent();
988 }
989 return connection.getLocalVideoTrack();
990 }
991
992 private Optional<VideoTrack> getRemoteVideoTrack() {
993 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
994 if (connection == null) {
995 return Optional.absent();
996 }
997 return connection.getRemoteVideoTrack();
998 }
999
1000 private void disableMicrophone(View view) {
1001 final JingleRtpConnection rtpConnection = requireRtpConnection();
1002 if (rtpConnection.setMicrophoneEnabled(false)) {
1003 updateInCallButtonConfiguration();
1004 }
1005 }
1006
1007 private void enableMicrophone(View view) {
1008 final JingleRtpConnection rtpConnection = requireRtpConnection();
1009 if (rtpConnection.setMicrophoneEnabled(true)) {
1010 updateInCallButtonConfiguration();
1011 }
1012 }
1013
1014 private void switchToEarpiece(View view) {
1015 requireRtpConnection().getAudioManager().setDefaultAudioDevice(AppRTCAudioManager.AudioDevice.EARPIECE);
1016 acquireProximityWakeLock();
1017 }
1018
1019 private void switchToSpeaker(View view) {
1020 requireRtpConnection().getAudioManager().setDefaultAudioDevice(AppRTCAudioManager.AudioDevice.SPEAKER_PHONE);
1021 releaseProximityWakeLock();
1022 }
1023
1024 private void retry(View view) {
1025 final Intent intent = getIntent();
1026 final Account account = extractAccount(intent);
1027 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
1028 final String lastAction = intent.getStringExtra(EXTRA_LAST_ACTION);
1029 final String action = intent.getAction();
1030 final Set<Media> media = actionToMedia(lastAction == null ? action : lastAction);
1031 this.rtpConnectionReference = null;
1032 Log.d(Config.LOGTAG, "attempting retry with " + with.toEscapedString());
1033 proposeJingleRtpSession(account, with, media);
1034 }
1035
1036 private void exit(final View view) {
1037 finish();
1038 }
1039
1040 private void recordVoiceMail(final View view) {
1041 final Intent intent = getIntent();
1042 final Account account = extractAccount(intent);
1043 final Jid with = Jid.ofEscaped(intent.getStringExtra(EXTRA_WITH));
1044 final Conversation conversation = xmppConnectionService.findOrCreateConversation(account, with, false, true);
1045 final Intent launchIntent = new Intent(this, ConversationsActivity.class);
1046 launchIntent.setAction(ConversationsActivity.ACTION_VIEW_CONVERSATION);
1047 launchIntent.putExtra(ConversationsActivity.EXTRA_CONVERSATION, conversation.getUuid());
1048 launchIntent.setFlags(intent.getFlags() | Intent.FLAG_ACTIVITY_CLEAR_TOP);
1049 launchIntent.putExtra(ConversationsActivity.EXTRA_POST_INIT_ACTION, ConversationsActivity.POST_ACTION_RECORD_VOICE);
1050 startActivity(launchIntent);
1051 finish();
1052 }
1053
1054 private Contact getWith() {
1055 final AbstractJingleConnection.Id id = requireRtpConnection().getId();
1056 final Account account = id.account;
1057 return account.getRoster().getContact(id.with);
1058 }
1059
1060 private JingleRtpConnection requireRtpConnection() {
1061 final JingleRtpConnection connection = this.rtpConnectionReference != null ? this.rtpConnectionReference.get() : null;
1062 if (connection == null) {
1063 throw new IllegalStateException("No RTP connection found");
1064 }
1065 return connection;
1066 }
1067
1068 @Override
1069 public void onJingleRtpConnectionUpdate(Account account, Jid with, final String sessionId, RtpEndUserState state) {
1070 Log.d(Config.LOGTAG, "onJingleRtpConnectionUpdate(" + state + ")");
1071 if (END_CARD.contains(state)) {
1072 Log.d(Config.LOGTAG, "end card reached");
1073 releaseProximityWakeLock();
1074 runOnUiThread(() -> getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON));
1075 }
1076 if (with.isBareJid()) {
1077 updateRtpSessionProposalState(account, with, state);
1078 return;
1079 }
1080 if (this.rtpConnectionReference == null) {
1081 if (END_CARD.contains(state)) {
1082 Log.d(Config.LOGTAG, "not reinitializing session");
1083 return;
1084 }
1085 //this happens when going from proposed session to actual session
1086 reInitializeActivityWithRunningRtpSession(account, with, sessionId);
1087 return;
1088 }
1089 final AbstractJingleConnection.Id id = requireRtpConnection().getId();
1090 final boolean verified = requireRtpConnection().isVerified();
1091 final Set<Media> media = getMedia();
1092 final Contact contact = getWith();
1093 if (account == id.account && id.with.equals(with) && id.sessionId.equals(sessionId)) {
1094 if (state == RtpEndUserState.ENDED) {
1095 finish();
1096 return;
1097 }
1098 runOnUiThread(() -> {
1099 updateStateDisplay(state, media);
1100 updateVerifiedShield(verified && STATES_SHOWING_SWITCH_TO_CHAT.contains(state));
1101 updateButtonConfiguration(state, media);
1102 updateVideoViews(state);
1103 updateProfilePicture(state, contact);
1104 invalidateOptionsMenu();
1105 });
1106 if (END_CARD.contains(state)) {
1107 final JingleRtpConnection rtpConnection = requireRtpConnection();
1108 resetIntent(account, with, state, rtpConnection.getMedia());
1109 releaseVideoTracks(rtpConnection);
1110 this.rtpConnectionReference = null;
1111 }
1112 } else {
1113 Log.d(Config.LOGTAG, "received update for other rtp session");
1114 }
1115 }
1116
1117 @Override
1118 public void onAudioDeviceChanged(AppRTCAudioManager.AudioDevice selectedAudioDevice, Set<AppRTCAudioManager.AudioDevice> availableAudioDevices) {
1119 Log.d(Config.LOGTAG, "onAudioDeviceChanged in activity: selected:" + selectedAudioDevice + ", available:" + availableAudioDevices);
1120 try {
1121 if (getMedia().contains(Media.VIDEO)) {
1122 Log.d(Config.LOGTAG, "nothing to do; in video mode");
1123 return;
1124 }
1125 final RtpEndUserState endUserState = requireRtpConnection().getEndUserState();
1126 if (endUserState == RtpEndUserState.CONNECTED) {
1127 final AppRTCAudioManager audioManager = requireRtpConnection().getAudioManager();
1128 updateInCallButtonConfigurationSpeaker(
1129 audioManager.getSelectedAudioDevice(),
1130 audioManager.getAudioDevices().size()
1131 );
1132 } else if (END_CARD.contains(endUserState)) {
1133 Log.d(Config.LOGTAG, "onAudioDeviceChanged() nothing to do because end card has been reached");
1134 } else {
1135 putProximityWakeLockInProperState(selectedAudioDevice);
1136 }
1137 } catch (IllegalStateException e) {
1138 Log.d(Config.LOGTAG, "RTP connection was not available when audio device changed");
1139 }
1140 }
1141
1142 private void updateRtpSessionProposalState(final Account account, final Jid with, final RtpEndUserState state) {
1143 final Intent currentIntent = getIntent();
1144 final String withExtra = currentIntent == null ? null : currentIntent.getStringExtra(EXTRA_WITH);
1145 if (withExtra == null) {
1146 return;
1147 }
1148 if (Jid.ofEscaped(withExtra).asBareJid().equals(with)) {
1149 runOnUiThread(() -> {
1150 updateVerifiedShield(false);
1151 updateStateDisplay(state);
1152 updateButtonConfiguration(state);
1153 updateProfilePicture(state);
1154 invalidateOptionsMenu();
1155 });
1156 resetIntent(account, with, state, actionToMedia(currentIntent.getAction()));
1157 }
1158 }
1159
1160 private void resetIntent(final Bundle extras) {
1161 final Intent intent = new Intent(Intent.ACTION_VIEW);
1162 intent.putExtras(extras);
1163 setIntent(intent);
1164 }
1165
1166 private void resetIntent(final Account account, Jid with, final RtpEndUserState state, final Set<Media> media) {
1167 final Intent intent = new Intent(Intent.ACTION_VIEW);
1168 intent.putExtra(EXTRA_ACCOUNT, account.getJid().toEscapedString());
1169 if (account.getRoster().getContact(with).getPresences().anySupport(Namespace.JINGLE_MESSAGE)) {
1170 intent.putExtra(EXTRA_WITH, with.asBareJid().toEscapedString());
1171 } else {
1172 intent.putExtra(EXTRA_WITH, with.toEscapedString());
1173 }
1174 intent.putExtra(EXTRA_LAST_REPORTED_STATE, state.toString());
1175 intent.putExtra(EXTRA_LAST_ACTION, media.contains(Media.VIDEO) ? ACTION_MAKE_VIDEO_CALL : ACTION_MAKE_VOICE_CALL);
1176 setIntent(intent);
1177 }
1178}