1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
|
/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.incallui;
import android.content.Context;
import android.content.Intent;
import android.graphics.Point;
import android.os.Bundle;
import android.os.Handler;
import android.os.Trace;
import android.support.annotation.MainThread;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.VisibleForTesting;
import android.support.v4.os.UserManagerCompat;
import android.telecom.Call.Details;
import android.telecom.CallAudioState;
import android.telecom.DisconnectCause;
import android.telecom.PhoneAccount;
import android.telecom.PhoneAccountHandle;
import android.telecom.TelecomManager;
import android.telecom.VideoProfile;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyManager;
import android.util.ArraySet;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Toast;
import com.android.contacts.common.compat.CallCompat;
import com.android.dialer.CallConfiguration;
import com.android.dialer.Mode;
import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler;
import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler.OnCheckBlockedListener;
import com.android.dialer.blocking.FilteredNumberCompat;
import com.android.dialer.blocking.FilteredNumbersUtil;
import com.android.dialer.common.Assert;
import com.android.dialer.common.LogUtil;
import com.android.dialer.common.concurrent.DialerExecutorComponent;
import com.android.dialer.enrichedcall.EnrichedCallComponent;
import com.android.dialer.location.GeoUtil;
import com.android.dialer.logging.InteractionEvent;
import com.android.dialer.logging.Logger;
import com.android.dialer.postcall.PostCall;
import com.android.dialer.telecom.TelecomCallUtil;
import com.android.dialer.telecom.TelecomUtil;
import com.android.dialer.util.TouchPointManager;
import com.android.incallui.InCallOrientationEventListener.ScreenOrientation;
import com.android.incallui.answerproximitysensor.PseudoScreenState;
import com.android.incallui.audiomode.AudioModeProvider;
import com.android.incallui.call.CallList;
import com.android.incallui.call.DialerCall;
import com.android.incallui.call.ExternalCallList;
import com.android.incallui.call.TelecomAdapter;
import com.android.incallui.disconnectdialog.DisconnectMessage;
import com.android.incallui.incalluilock.InCallUiLock;
import com.android.incallui.latencyreport.LatencyReport;
import com.android.incallui.legacyblocking.BlockedNumberContentObserver;
import com.android.incallui.spam.SpamCallListListener;
import com.android.incallui.speakeasy.SpeakEasyCallManager;
import com.android.incallui.telecomeventui.InternationalCallOnWifiDialogActivity;
import com.android.incallui.telecomeventui.InternationalCallOnWifiDialogFragment;
import com.android.incallui.videosurface.bindings.VideoSurfaceBindings;
import com.android.incallui.videosurface.protocol.VideoSurfaceTexture;
import com.android.incallui.videotech.utils.VideoUtils;
import com.google.protobuf.InvalidProtocolBufferException;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.atomic.AtomicBoolean;
/**
* Takes updates from the CallList and notifies the InCallActivity (UI) of the changes. Responsible
* for starting the activity for a new call and finishing the activity when all calls are
* disconnected. Creates and manages the in-call state and provides a listener pattern for the
* presenters that want to listen in on the in-call state changes. TODO: This class has become more
* of a state machine at this point. Consider renaming.
*/
public class InCallPresenter implements CallList.Listener, AudioModeProvider.AudioModeListener {
private static final String PIXEL2017_SYSTEM_FEATURE =
"com.google.android.feature.PIXEL_2017_EXPERIENCE";
private static final String CALL_CONFIGURATION_EXTRA = "call_configuration";
private static final long BLOCK_QUERY_TIMEOUT_MS = 1000;
private static final Bundle EMPTY_EXTRAS = new Bundle();
private static InCallPresenter inCallPresenter;
/**
* ConcurrentHashMap constructor params: 8 is initial table size, 0.9f is load factor before
* resizing, 1 means we only expect a single thread to access the map so make only a single shard
*/
private final Set<InCallStateListener> listeners =
Collections.newSetFromMap(new ConcurrentHashMap<InCallStateListener, Boolean>(8, 0.9f, 1));
private final List<IncomingCallListener> incomingCallListeners = new CopyOnWriteArrayList<>();
private final Set<InCallDetailsListener> detailsListeners =
Collections.newSetFromMap(new ConcurrentHashMap<InCallDetailsListener, Boolean>(8, 0.9f, 1));
private final Set<CanAddCallListener> canAddCallListeners =
Collections.newSetFromMap(new ConcurrentHashMap<CanAddCallListener, Boolean>(8, 0.9f, 1));
private final Set<InCallUiListener> inCallUiListeners =
Collections.newSetFromMap(new ConcurrentHashMap<InCallUiListener, Boolean>(8, 0.9f, 1));
private final Set<InCallOrientationListener> orientationListeners =
Collections.newSetFromMap(
new ConcurrentHashMap<InCallOrientationListener, Boolean>(8, 0.9f, 1));
private final Set<InCallEventListener> inCallEventListeners =
Collections.newSetFromMap(new ConcurrentHashMap<InCallEventListener, Boolean>(8, 0.9f, 1));
private StatusBarNotifier statusBarNotifier;
private ExternalCallNotifier externalCallNotifier;
private ContactInfoCache contactInfoCache;
private Context context;
private final OnCheckBlockedListener onCheckBlockedListener =
new OnCheckBlockedListener() {
@Override
public void onCheckComplete(final Integer id) {
if (id != null && id != FilteredNumberAsyncQueryHandler.INVALID_ID) {
// Silence the ringer now to prevent ringing and vibration before the call is
// terminated when Telecom attempts to add it.
TelecomUtil.silenceRinger(context);
}
}
};
private CallList callList;
private ExternalCallList externalCallList;
private InCallActivity inCallActivity;
private ManageConferenceActivity manageConferenceActivity;
private final android.telecom.Call.Callback callCallback =
new android.telecom.Call.Callback() {
@Override
public void onPostDialWait(
android.telecom.Call telecomCall, String remainingPostDialSequence) {
final DialerCall call = callList.getDialerCallFromTelecomCall(telecomCall);
if (call == null) {
LogUtil.w(
"InCallPresenter.onPostDialWait",
"DialerCall not found in call list: " + telecomCall);
return;
}
onPostDialCharWait(call.getId(), remainingPostDialSequence);
}
@Override
public void onDetailsChanged(
android.telecom.Call telecomCall, android.telecom.Call.Details details) {
final DialerCall call = callList.getDialerCallFromTelecomCall(telecomCall);
if (call == null) {
LogUtil.w(
"InCallPresenter.onDetailsChanged",
"DialerCall not found in call list: " + telecomCall);
return;
}
if (details.hasProperty(Details.PROPERTY_IS_EXTERNAL_CALL)
&& !externalCallList.isCallTracked(telecomCall)) {
// A regular call became an external call so swap call lists.
LogUtil.i("InCallPresenter.onDetailsChanged", "Call became external: " + telecomCall);
callList.onInternalCallMadeExternal(context, telecomCall);
externalCallList.onCallAdded(telecomCall);
return;
}
for (InCallDetailsListener listener : detailsListeners) {
listener.onDetailsChanged(call, details);
}
}
@Override
public void onConferenceableCallsChanged(
android.telecom.Call telecomCall, List<android.telecom.Call> conferenceableCalls) {
LogUtil.i(
"InCallPresenter.onConferenceableCallsChanged",
"onConferenceableCallsChanged: " + telecomCall);
onDetailsChanged(telecomCall, telecomCall.getDetails());
}
};
private InCallState inCallState = InCallState.NO_CALLS;
private ProximitySensor proximitySensor;
private final PseudoScreenState pseudoScreenState = new PseudoScreenState();
private boolean serviceConnected;
private InCallCameraManager inCallCameraManager;
private FilteredNumberAsyncQueryHandler filteredQueryHandler;
private CallList.Listener spamCallListListener;
private CallList.Listener activeCallsListener;
/** Whether or not we are currently bound and waiting for Telecom to send us a new call. */
private boolean boundAndWaitingForOutgoingCall;
/** Determines if the InCall UI is in fullscreen mode or not. */
private boolean isFullScreen = false;
private boolean screenTimeoutEnabled = true;
private PhoneStateListener phoneStateListener =
new PhoneStateListener() {
@Override
public void onCallStateChanged(int state, String incomingNumber) {
if (state == TelephonyManager.CALL_STATE_RINGING) {
if (FilteredNumbersUtil.hasRecentEmergencyCall(context)) {
return;
}
// Check if the number is blocked, to silence the ringer.
String countryIso = GeoUtil.getCurrentCountryIso(context);
filteredQueryHandler.isBlockedNumber(
onCheckBlockedListener, incomingNumber, countryIso);
}
}
};
/** Whether or not InCallService is bound to Telecom. */
private boolean serviceBound = false;
/**
* When configuration changes Android kills the current activity and starts a new one. The flag is
* used to check if full clean up is necessary (activity is stopped and new activity won't be
* started), or if a new activity will be started right after the current one is destroyed, and
* therefore no need in release all resources.
*/
private boolean isChangingConfigurations = false;
private boolean awaitingCallListUpdate = false;
private ExternalCallList.ExternalCallListener externalCallListener =
new ExternalCallList.ExternalCallListener() {
@Override
public void onExternalCallPulled(android.telecom.Call call) {
// Note: keep this code in sync with InCallPresenter#onCallAdded
LatencyReport latencyReport = new LatencyReport(call);
latencyReport.onCallBlockingDone();
// Note: External calls do not require spam checking.
callList.onCallAdded(context, call, latencyReport);
call.registerCallback(callCallback);
}
@Override
public void onExternalCallAdded(android.telecom.Call call) {
// No-op
}
@Override
public void onExternalCallRemoved(android.telecom.Call call) {
// No-op
}
@Override
public void onExternalCallUpdated(android.telecom.Call call) {
// No-op
}
};
private ThemeColorManager themeColorManager;
private VideoSurfaceTexture localVideoSurfaceTexture;
private VideoSurfaceTexture remoteVideoSurfaceTexture;
private SpeakEasyCallManager speakEasyCallManager;
private boolean audioRouteSetForBubbleMode;
/** Inaccessible constructor. Must use getRunningInstance() to get this singleton. */
@VisibleForTesting
InCallPresenter() {}
public static synchronized InCallPresenter getInstance() {
if (inCallPresenter == null) {
Trace.beginSection("InCallPresenter.Constructor");
inCallPresenter = new InCallPresenter();
Trace.endSection();
}
return inCallPresenter;
}
@VisibleForTesting
public static synchronized void setInstanceForTesting(InCallPresenter inCallPresenter) {
InCallPresenter.inCallPresenter = inCallPresenter;
}
/**
* Determines whether or not a call has no valid phone accounts that can be used to make the call
* with. Emergency calls do not require a phone account.
*
* @param call to check accounts for.
* @return {@code true} if the call has no call capable phone accounts set, {@code false} if the
* call contains a phone account that could be used to initiate it with, or is an emergency
* call.
*/
public static boolean isCallWithNoValidAccounts(DialerCall call) {
if (call != null && !call.isEmergencyCall()) {
Bundle extras = call.getIntentExtras();
if (extras == null) {
extras = EMPTY_EXTRAS;
}
final List<PhoneAccountHandle> phoneAccountHandles =
extras.getParcelableArrayList(android.telecom.Call.AVAILABLE_PHONE_ACCOUNTS);
if ((call.getAccountHandle() == null
&& (phoneAccountHandles == null || phoneAccountHandles.isEmpty()))) {
LogUtil.i(
"InCallPresenter.isCallWithNoValidAccounts", "No valid accounts for call " + call);
return true;
}
}
return false;
}
public InCallState getInCallState() {
return inCallState;
}
public CallList getCallList() {
return callList;
}
public void setUp(
@NonNull Context context,
CallList callList,
ExternalCallList externalCallList,
StatusBarNotifier statusBarNotifier,
ExternalCallNotifier externalCallNotifier,
ContactInfoCache contactInfoCache,
ProximitySensor proximitySensor,
FilteredNumberAsyncQueryHandler filteredNumberQueryHandler,
@NonNull SpeakEasyCallManager speakEasyCallManager) {
Trace.beginSection("InCallPresenter.setUp");
if (serviceConnected) {
LogUtil.i("InCallPresenter.setUp", "New service connection replacing existing one.");
if (context != this.context || callList != this.callList) {
throw new IllegalStateException();
}
Trace.endSection();
return;
}
Objects.requireNonNull(context);
this.context = context;
this.contactInfoCache = contactInfoCache;
this.statusBarNotifier = statusBarNotifier;
this.externalCallNotifier = externalCallNotifier;
addListener(this.statusBarNotifier);
EnrichedCallComponent.get(this.context)
.getEnrichedCallManager()
.registerStateChangedListener(this.statusBarNotifier);
this.proximitySensor = proximitySensor;
addListener(this.proximitySensor);
if (themeColorManager == null) {
themeColorManager =
new ThemeColorManager(new InCallUIMaterialColorMapUtils(this.context.getResources()));
}
this.callList = callList;
this.externalCallList = externalCallList;
externalCallList.addExternalCallListener(this.externalCallNotifier);
externalCallList.addExternalCallListener(externalCallListener);
// This only gets called by the service so this is okay.
serviceConnected = true;
// The final thing we do in this set up is add ourselves as a listener to CallList. This
// will kick off an update and the whole process can start.
this.callList.addListener(this);
// Create spam call list listener and add it to the list of listeners
spamCallListListener =
new SpamCallListListener(
context, DialerExecutorComponent.get(context).dialerExecutorFactory());
this.callList.addListener(spamCallListListener);
activeCallsListener = new ActiveCallsCallListListener(context);
this.callList.addListener(activeCallsListener);
VideoPauseController.getInstance().setUp(this);
filteredQueryHandler = filteredNumberQueryHandler;
this.speakEasyCallManager = speakEasyCallManager;
this.context
.getSystemService(TelephonyManager.class)
.listen(phoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
AudioModeProvider.getInstance().addListener(this);
// Add listener to notify Telephony process when the incoming call screen is started or
// finished. This is for hiding USSD dialog because the incoming call screen should have
// higher precedence over this dialog.
MotorolaInCallUiNotifier motorolaInCallUiNotifier = new MotorolaInCallUiNotifier(context);
addInCallUiListener(motorolaInCallUiNotifier);
addListener(motorolaInCallUiNotifier);
LogUtil.d("InCallPresenter.setUp", "Finished InCallPresenter.setUp");
Trace.endSection();
}
/**
* Return whether we should start call in bubble mode and not show InCallActivity. The call mode
* should be set in CallConfiguration in EXTRA_OUTGOING_CALL_EXTRAS when starting a call intent.
*/
private boolean shouldStartInBubbleMode() {
if (!ReturnToCallController.isEnabled(context)) {
return false;
}
// We only start in Bubble mode for outgoing call
DialerCall dialerCall = callList.getPendingOutgoingCall();
if (dialerCall == null) {
dialerCall = callList.getOutgoingCall();
}
if (dialerCall == null) {
return false;
}
Bundle extras = dialerCall.getIntentExtras();
return shouldStartInBubbleModeWithExtras(extras);
}
private boolean shouldStartInBubbleModeWithExtras(Bundle outgoingExtras) {
if (!ReturnToCallController.isEnabled(context)) {
return false;
}
if (outgoingExtras == null) {
return false;
}
byte[] callConfigurationByteArray = outgoingExtras.getByteArray(CALL_CONFIGURATION_EXTRA);
if (callConfigurationByteArray == null) {
return false;
}
try {
CallConfiguration callConfiguration = CallConfiguration.parseFrom(callConfigurationByteArray);
LogUtil.i(
"InCallPresenter.shouldStartInBubbleMode",
"call mode: " + callConfiguration.getCallMode());
return callConfiguration.getCallMode() == Mode.BUBBLE;
} catch (InvalidProtocolBufferException e) {
return false;
}
}
/**
* Called when the telephony service has disconnected from us. This will happen when there are no
* more active calls. However, we may still want to continue showing the UI for certain cases like
* showing "Call Ended". What we really want is to wait for the activity and the service to both
* disconnect before we tear things down. This method sets a serviceConnected boolean and calls a
* secondary method that performs the aforementioned logic.
*/
public void tearDown() {
LogUtil.d("InCallPresenter.tearDown", "tearDown");
callList.clearOnDisconnect();
serviceConnected = false;
context
.getSystemService(TelephonyManager.class)
.listen(phoneStateListener, PhoneStateListener.LISTEN_NONE);
attemptCleanup();
VideoPauseController.getInstance().tearDown();
AudioModeProvider.getInstance().removeListener(this);
}
private void attemptFinishActivity() {
screenTimeoutEnabled = true;
final boolean doFinish = (inCallActivity != null && isActivityStarted());
LogUtil.i("InCallPresenter.attemptFinishActivity", "Hide in call UI: " + doFinish);
if (doFinish) {
inCallActivity.setExcludeFromRecents(true);
inCallActivity.finish();
}
}
/**
* Called when the UI ends. Attempts to tear down everything if necessary. See {@link #tearDown()}
* for more insight on the tear-down process.
*/
public void unsetActivity(InCallActivity inCallActivity) {
if (inCallActivity == null) {
throw new IllegalArgumentException("unregisterActivity cannot be called with null");
}
if (this.inCallActivity == null) {
LogUtil.i(
"InCallPresenter.unsetActivity", "No InCallActivity currently set, no need to unset.");
return;
}
if (this.inCallActivity != inCallActivity) {
LogUtil.w(
"InCallPresenter.unsetActivity",
"Second instance of InCallActivity is trying to unregister when another"
+ " instance is active. Ignoring.");
return;
}
updateActivity(null);
}
/**
* Updates the current instance of {@link InCallActivity} with the provided one. If a {@code null}
* activity is provided, it means that the activity was finished and we should attempt to cleanup.
*/
private void updateActivity(InCallActivity inCallActivity) {
Trace.beginSection("InCallPresenter.updateActivity");
boolean updateListeners = false;
boolean doAttemptCleanup = false;
if (inCallActivity != null) {
if (this.inCallActivity == null) {
context = inCallActivity.getApplicationContext();
updateListeners = true;
LogUtil.i("InCallPresenter.updateActivity", "UI Initialized");
} else {
// since setActivity is called onStart(), it can be called multiple times.
// This is fine and ignorable, but we do not want to update the world every time
// this happens (like going to/from background) so we do not set updateListeners.
}
this.inCallActivity = inCallActivity;
this.inCallActivity.setExcludeFromRecents(false);
// By the time the UI finally comes up, the call may already be disconnected.
// If that's the case, we may need to show an error dialog.
if (callList != null && callList.getDisconnectedCall() != null) {
showDialogOrToastForDisconnectedCall(callList.getDisconnectedCall());
}
// When the UI comes up, we need to first check the in-call state.
// If we are showing NO_CALLS, that means that a call probably connected and
// then immediately disconnected before the UI was able to come up.
// If we dont have any calls, start tearing down the UI instead.
// NOTE: This code relies on {@link #mInCallActivity} being set so we run it after
// it has been set.
if (inCallState == InCallState.NO_CALLS) {
LogUtil.i("InCallPresenter.updateActivity", "UI Initialized, but no calls left. Shut down");
attemptFinishActivity();
Trace.endSection();
return;
}
} else {
LogUtil.i("InCallPresenter.updateActivity", "UI Destroyed");
updateListeners = true;
this.inCallActivity = null;
// We attempt cleanup for the destroy case but only after we recalculate the state
// to see if we need to come back up or stay shut down. This is why we do the
// cleanup after the call to onCallListChange() instead of directly here.
doAttemptCleanup = true;
}
// Messages can come from the telephony layer while the activity is coming up
// and while the activity is going down. So in both cases we need to recalculate what
// state we should be in after they complete.
// Examples: (1) A new incoming call could come in and then get disconnected before
// the activity is created.
// (2) All calls could disconnect and then get a new incoming call before the
// activity is destroyed.
//
// a bug - We previously had a check for mServiceConnected here as well, but there are
// cases where we need to recalculate the current state even if the service in not
// connected. In particular the case where startOrFinish() is called while the app is
// already finish()ing. In that case, we skip updating the state with the knowledge that
// we will check again once the activity has finished. That means we have to recalculate the
// state here even if the service is disconnected since we may not have finished a state
// transition while finish()ing.
if (updateListeners) {
onCallListChange(callList);
}
if (doAttemptCleanup) {
attemptCleanup();
}
Trace.endSection();
}
public SpeakEasyCallManager getSpeakEasyCallManager() {
return this.speakEasyCallManager;
}
public void setManageConferenceActivity(
@Nullable ManageConferenceActivity manageConferenceActivity) {
this.manageConferenceActivity = manageConferenceActivity;
}
public void onBringToForeground(boolean showDialpad) {
LogUtil.i("InCallPresenter.onBringToForeground", "Bringing UI to foreground.");
bringToForeground(showDialpad);
}
public void onCallAdded(final android.telecom.Call call) {
Trace.beginSection("InCallPresenter.onCallAdded");
LatencyReport latencyReport = new LatencyReport(call);
if (shouldAttemptBlocking(call)) {
maybeBlockCall(call, latencyReport);
} else {
if (call.getDetails().hasProperty(CallCompat.Details.PROPERTY_IS_EXTERNAL_CALL)) {
externalCallList.onCallAdded(call);
} else {
latencyReport.onCallBlockingDone();
callList.onCallAdded(context, call, latencyReport);
}
}
// Since a call has been added we are no longer waiting for Telecom to send us a call.
setBoundAndWaitingForOutgoingCall(false, null);
call.registerCallback(callCallback);
// TODO(maxwelb): Return the future in recordPhoneLookupInfo and propagate.
PhoneLookupHistoryRecorder.recordPhoneLookupInfo(context.getApplicationContext(), call);
Trace.endSection();
}
private boolean shouldAttemptBlocking(android.telecom.Call call) {
if (call.getState() != android.telecom.Call.STATE_RINGING) {
return false;
}
if (!UserManagerCompat.isUserUnlocked(context)) {
LogUtil.i(
"InCallPresenter.shouldAttemptBlocking",
"not attempting to block incoming call because user is locked");
return false;
}
if (TelecomCallUtil.isEmergencyCall(call)) {
LogUtil.i(
"InCallPresenter.shouldAttemptBlocking",
"Not attempting to block incoming emergency call");
return false;
}
if (FilteredNumbersUtil.hasRecentEmergencyCall(context)) {
LogUtil.i(
"InCallPresenter.shouldAttemptBlocking",
"Not attempting to block incoming call due to recent emergency call");
return false;
}
if (call.getDetails().hasProperty(CallCompat.Details.PROPERTY_IS_EXTERNAL_CALL)) {
return false;
}
if (FilteredNumberCompat.useNewFiltering(context)) {
LogUtil.i(
"InCallPresenter.shouldAttemptBlocking",
"not attempting to block incoming call because framework blocking is in use");
return false;
}
return true;
}
/**
* Checks whether a call should be blocked, and blocks it if so. Otherwise, it adds the call to
* the CallList so it can proceed as normal. There is a timeout, so if the function for checking
* whether a function is blocked does not return in a reasonable time, we proceed with adding the
* call anyways.
*/
private void maybeBlockCall(final android.telecom.Call call, final LatencyReport latencyReport) {
final String countryIso = GeoUtil.getCurrentCountryIso(context);
final String number = TelecomCallUtil.getNumber(call);
final long timeAdded = System.currentTimeMillis();
// Though AtomicBoolean's can be scary, don't fear, as in this case it is only used on the
// main UI thread. It is needed so we can change its value within different scopes, since
// that cannot be done with a final boolean.
final AtomicBoolean hasTimedOut = new AtomicBoolean(false);
final Handler handler = new Handler();
// Proceed if the query is slow; the call may still be blocked after the query returns.
final Runnable runnable =
new Runnable() {
@Override
public void run() {
hasTimedOut.set(true);
latencyReport.onCallBlockingDone();
callList.onCallAdded(context, call, latencyReport);
}
};
handler.postDelayed(runnable, BLOCK_QUERY_TIMEOUT_MS);
OnCheckBlockedListener onCheckBlockedListener =
new OnCheckBlockedListener() {
@Override
public void onCheckComplete(final Integer id) {
if (isReadyForTearDown()) {
LogUtil.i("InCallPresenter.onCheckComplete", "torn down, not adding call");
return;
}
if (!hasTimedOut.get()) {
handler.removeCallbacks(runnable);
}
if (id == null) {
if (!hasTimedOut.get()) {
latencyReport.onCallBlockingDone();
callList.onCallAdded(context, call, latencyReport);
}
} else if (id == FilteredNumberAsyncQueryHandler.INVALID_ID) {
LogUtil.d(
"InCallPresenter.onCheckComplete", "invalid number, skipping block checking");
if (!hasTimedOut.get()) {
handler.removeCallbacks(runnable);
latencyReport.onCallBlockingDone();
callList.onCallAdded(context, call, latencyReport);
}
} else {
LogUtil.i(
"InCallPresenter.onCheckComplete", "Rejecting incoming call from blocked number");
call.reject(false, null);
Logger.get(context).logInteraction(InteractionEvent.Type.CALL_BLOCKED);
/*
* If mContext is null, then the InCallPresenter was torn down before the
* block check had a chance to complete. The context is no longer valid, so
* don't attempt to remove the call log entry.
*/
if (context == null) {
return;
}
// Register observer to update the call log.
// BlockedNumberContentObserver will unregister after successful log or timeout.
BlockedNumberContentObserver contentObserver =
new BlockedNumberContentObserver(context, new Handler(), number, timeAdded);
contentObserver.register();
}
}
};
filteredQueryHandler.isBlockedNumber(onCheckBlockedListener, number, countryIso);
}
public void onCallRemoved(android.telecom.Call call) {
if (call.getDetails().hasProperty(CallCompat.Details.PROPERTY_IS_EXTERNAL_CALL)) {
externalCallList.onCallRemoved(call);
} else {
callList.onCallRemoved(context, call);
call.unregisterCallback(callCallback);
}
}
public void onCanAddCallChanged(boolean canAddCall) {
for (CanAddCallListener listener : canAddCallListeners) {
listener.onCanAddCallChanged(canAddCall);
}
}
@Override
public void onWiFiToLteHandover(DialerCall call) {
if (call.hasShownWiFiToLteHandoverToast()) {
return;
}
Toast.makeText(context, R.string.video_call_wifi_to_lte_handover_toast, Toast.LENGTH_LONG)
.show();
call.setHasShownWiFiToLteHandoverToast();
}
@Override
public void onHandoverToWifiFailed(DialerCall call) {
if (inCallActivity != null) {
inCallActivity.showDialogOrToastForWifiHandoverFailure(call);
} else {
Toast.makeText(context, R.string.video_call_lte_to_wifi_failed_message, Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onInternationalCallOnWifi(@NonNull DialerCall call) {
LogUtil.enterBlock("InCallPresenter.onInternationalCallOnWifi");
if (!InternationalCallOnWifiDialogFragment.shouldShow(context)) {
LogUtil.i(
"InCallPresenter.onInternationalCallOnWifi",
"InternationalCallOnWifiDialogFragment.shouldShow returned false");
return;
}
if (inCallActivity != null) {
inCallActivity.showDialogForInternationalCallOnWifi(call);
} else {
Intent intent = new Intent(context, InternationalCallOnWifiDialogActivity.class);
// Prevent showing MainActivity with InternationalCallOnWifiDialogActivity on above
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
intent.putExtra(InternationalCallOnWifiDialogActivity.EXTRA_CALL_ID, call.getId());
context.startActivity(intent);
}
}
/**
* Called when there is a change to the call list. Sets the In-Call state for the entire in-call
* app based on the information it gets from CallList. Dispatches the in-call state to all
* listeners. Can trigger the creation or destruction of the UI based on the states that is
* calculates.
*/
@Override
public void onCallListChange(CallList callList) {
Trace.beginSection("InCallPresenter.onCallListChange");
if (inCallActivity != null && inCallActivity.isInCallScreenAnimating()) {
awaitingCallListUpdate = true;
Trace.endSection();
return;
}
if (callList == null) {
Trace.endSection();
return;
}
awaitingCallListUpdate = false;
InCallState newState = getPotentialStateFromCallList(callList);
InCallState oldState = inCallState;
LogUtil.d(
"InCallPresenter.onCallListChange",
"onCallListChange oldState= " + oldState + " newState=" + newState);
// If the user placed a call and was asked to choose the account, but then pressed "Home", the
// incall activity for that call will still exist (even if it's not visible). In the case of
// an incoming call in that situation, just disconnect that "waiting for account" call and
// dismiss the dialog. The same activity will be reused to handle the new incoming call. See
// a bug for more details.
DialerCall waitingForAccountCall;
if (newState == InCallState.INCOMING
&& (waitingForAccountCall = callList.getWaitingForAccountCall()) != null) {
waitingForAccountCall.disconnect();
// The InCallActivity might be destroyed or not started yet at this point.
if (isActivityStarted()) {
inCallActivity.dismissPendingDialogs();
}
}
newState = startOrFinishUi(newState);
LogUtil.d(
"InCallPresenter.onCallListChange", "onCallListChange newState changed to " + newState);
// Set the new state before announcing it to the world
LogUtil.i(
"InCallPresenter.onCallListChange",
"Phone switching state: " + oldState + " -> " + newState);
inCallState = newState;
// Foreground call changed
DialerCall primary = null;
if (newState == InCallState.INCOMING) {
primary = callList.getIncomingCall();
} else if (newState == InCallState.PENDING_OUTGOING || newState == InCallState.OUTGOING) {
primary = callList.getOutgoingCall();
if (primary == null) {
primary = callList.getPendingOutgoingCall();
}
} else if (newState == InCallState.INCALL) {
primary = getCallToDisplay(callList, null, false);
}
if (primary != null) {
onForegroundCallChanged(primary);
}
// notify listeners of new state
for (InCallStateListener listener : listeners) {
LogUtil.d(
"InCallPresenter.onCallListChange",
"Notify " + listener + " of state " + inCallState.toString());
listener.onStateChange(oldState, inCallState, callList);
}
if (isActivityStarted()) {
final boolean hasCall =
callList.getActiveOrBackgroundCall() != null || callList.getOutgoingCall() != null;
inCallActivity.dismissKeyguard(hasCall);
}
Trace.endSection();
}
/**
* Get the highest priority call to display. Goes through the calls and chooses which to return
* based on priority of which type of call to display to the user. Callers can use the "ignore"
* feature to get the second best call by passing a previously found primary call as ignore.
*
* @param ignore A call to ignore if found.
*/
static DialerCall getCallToDisplay(
CallList callList, DialerCall ignore, boolean skipDisconnected) {
// Active calls come second. An active call always gets precedent.
DialerCall retval = callList.getActiveCall();
if (retval != null && retval != ignore) {
return retval;
}
// Sometimes there is intemediate state that two calls are in active even one is about
// to be on hold.
retval = callList.getSecondActiveCall();
if (retval != null && retval != ignore) {
return retval;
}
// Disconnected calls get primary position if there are no active calls
// to let user know quickly what call has disconnected. Disconnected
// calls are very short lived.
if (!skipDisconnected) {
retval = callList.getDisconnectingCall();
if (retval != null && retval != ignore) {
return retval;
}
retval = callList.getDisconnectedCall();
if (retval != null && retval != ignore) {
return retval;
}
}
// Then we go to background call (calls on hold)
retval = callList.getBackgroundCall();
if (retval != null && retval != ignore) {
return retval;
}
// Lastly, we go to a second background call.
retval = callList.getSecondBackgroundCall();
return retval;
}
/** Called when there is a new incoming call. */
@Override
public void onIncomingCall(DialerCall call) {
Trace.beginSection("InCallPresenter.onIncomingCall");
InCallState newState = startOrFinishUi(InCallState.INCOMING);
InCallState oldState = inCallState;
LogUtil.i(
"InCallPresenter.onIncomingCall", "Phone switching state: " + oldState + " -> " + newState);
inCallState = newState;
Trace.beginSection("listener.onIncomingCall");
for (IncomingCallListener listener : incomingCallListeners) {
listener.onIncomingCall(oldState, inCallState, call);
}
Trace.endSection();
Trace.beginSection("onPrimaryCallStateChanged");
if (inCallActivity != null) {
// Re-evaluate which fragment is being shown.
inCallActivity.onPrimaryCallStateChanged();
}
Trace.endSection();
Trace.endSection();
}
@Override
public void onUpgradeToVideo(DialerCall call) {
if (VideoUtils.hasReceivedVideoUpgradeRequest(call.getVideoTech().getSessionModificationState())
&& inCallState == InCallPresenter.InCallState.INCOMING) {
LogUtil.i(
"InCallPresenter.onUpgradeToVideo",
"rejecting upgrade request due to existing incoming call");
call.getVideoTech().declineVideoRequest();
}
if (inCallActivity != null) {
// Re-evaluate which fragment is being shown.
inCallActivity.onPrimaryCallStateChanged();
}
}
@Override
public void onUpgradeToRtt(DialerCall call, int rttRequestId) {
if (inCallActivity != null) {
inCallActivity.showDialogForRttRequest(call, rttRequestId);
}
}
@Override
public void onSessionModificationStateChange(DialerCall call) {
int newState = call.getVideoTech().getSessionModificationState();
LogUtil.i("InCallPresenter.onSessionModificationStateChange", "state: %d", newState);
if (proximitySensor == null) {
LogUtil.i("InCallPresenter.onSessionModificationStateChange", "proximitySensor is null");
return;
}
proximitySensor.setIsAttemptingVideoCall(
call.hasSentVideoUpgradeRequest() || call.hasReceivedVideoUpgradeRequest());
if (inCallActivity != null) {
// Re-evaluate which fragment is being shown.
inCallActivity.onPrimaryCallStateChanged();
}
}
/**
* Called when a call becomes disconnected. Called everytime an existing call changes from being
* connected (incoming/outgoing/active) to disconnected.
*/
@Override
public void onDisconnect(DialerCall call) {
showDialogOrToastForDisconnectedCall(call);
// We need to do the run the same code as onCallListChange.
onCallListChange(callList);
if (isActivityStarted()) {
inCallActivity.dismissKeyguard(false);
}
if (call.isEmergencyCall()) {
FilteredNumbersUtil.recordLastEmergencyCallTime(context);
}
if (!callList.hasLiveCall()
&& !call.getLogState().isIncoming
&& !isSecretCode(call.getNumber())
&& !call.isVoiceMailNumber()) {
PostCall.onCallDisconnected(context, call.getNumber(), call.getConnectTimeMillis());
}
}
private boolean isSecretCode(@Nullable String number) {
return number != null
&& (number.length() <= 8 || number.startsWith("*#*#") || number.endsWith("#*#*"));
}
/** Given the call list, return the state in which the in-call screen should be. */
public InCallState getPotentialStateFromCallList(CallList callList) {
InCallState newState = InCallState.NO_CALLS;
if (callList == null) {
return newState;
}
if (callList.getIncomingCall() != null) {
newState = InCallState.INCOMING;
} else if (callList.getWaitingForAccountCall() != null) {
newState = InCallState.WAITING_FOR_ACCOUNT;
} else if (callList.getPendingOutgoingCall() != null) {
newState = InCallState.PENDING_OUTGOING;
} else if (callList.getOutgoingCall() != null) {
newState = InCallState.OUTGOING;
} else if (callList.getActiveCall() != null
|| callList.getBackgroundCall() != null
|| callList.getDisconnectedCall() != null
|| callList.getDisconnectingCall() != null) {
newState = InCallState.INCALL;
}
if (newState == InCallState.NO_CALLS) {
if (boundAndWaitingForOutgoingCall) {
return InCallState.PENDING_OUTGOING;
}
}
return newState;
}
public boolean isBoundAndWaitingForOutgoingCall() {
return boundAndWaitingForOutgoingCall;
}
public void setBoundAndWaitingForOutgoingCall(boolean isBound, PhoneAccountHandle handle) {
LogUtil.i(
"InCallPresenter.setBoundAndWaitingForOutgoingCall",
"setBoundAndWaitingForOutgoingCall: " + isBound);
boundAndWaitingForOutgoingCall = isBound;
themeColorManager.setPendingPhoneAccountHandle(handle);
if (isBound && inCallState == InCallState.NO_CALLS) {
inCallState = InCallState.PENDING_OUTGOING;
}
}
public void onShrinkAnimationComplete() {
if (awaitingCallListUpdate) {
onCallListChange(callList);
}
}
public void addIncomingCallListener(IncomingCallListener listener) {
Objects.requireNonNull(listener);
incomingCallListeners.add(listener);
}
public void removeIncomingCallListener(IncomingCallListener listener) {
if (listener != null) {
incomingCallListeners.remove(listener);
}
}
public void addListener(InCallStateListener listener) {
Objects.requireNonNull(listener);
listeners.add(listener);
}
public void removeListener(InCallStateListener listener) {
if (listener != null) {
listeners.remove(listener);
}
}
public void addDetailsListener(InCallDetailsListener listener) {
Objects.requireNonNull(listener);
detailsListeners.add(listener);
}
public void removeDetailsListener(InCallDetailsListener listener) {
if (listener != null) {
detailsListeners.remove(listener);
}
}
public void addCanAddCallListener(CanAddCallListener listener) {
Objects.requireNonNull(listener);
canAddCallListeners.add(listener);
}
public void removeCanAddCallListener(CanAddCallListener listener) {
if (listener != null) {
canAddCallListeners.remove(listener);
}
}
public void addOrientationListener(InCallOrientationListener listener) {
Objects.requireNonNull(listener);
orientationListeners.add(listener);
}
public void removeOrientationListener(InCallOrientationListener listener) {
if (listener != null) {
orientationListeners.remove(listener);
}
}
public void addInCallEventListener(InCallEventListener listener) {
Objects.requireNonNull(listener);
inCallEventListeners.add(listener);
}
public void removeInCallEventListener(InCallEventListener listener) {
if (listener != null) {
inCallEventListeners.remove(listener);
}
}
public ProximitySensor getProximitySensor() {
return proximitySensor;
}
public PseudoScreenState getPseudoScreenState() {
return pseudoScreenState;
}
/** Returns true if the incall app is the foreground application. */
public boolean isShowingInCallUi() {
if (!isActivityStarted()) {
return false;
}
if (manageConferenceActivity != null && manageConferenceActivity.isVisible()) {
return true;
}
return inCallActivity.isVisible();
}
/**
* Returns true if the activity has been created and is running. Returns true as long as activity
* is not destroyed or finishing. This ensures that we return true even if the activity is paused
* (not in foreground).
*/
public boolean isActivityStarted() {
return (inCallActivity != null
&& !inCallActivity.isDestroyed()
&& !inCallActivity.isFinishing());
}
/**
* Determines if the In-Call app is currently changing configuration.
*
* @return {@code true} if the In-Call app is changing configuration.
*/
public boolean isChangingConfigurations() {
return isChangingConfigurations;
}
/**
* Tracks whether the In-Call app is currently in the process of changing configuration (i.e.
* screen orientation).
*/
/*package*/
void updateIsChangingConfigurations() {
isChangingConfigurations = false;
if (inCallActivity != null) {
isChangingConfigurations = inCallActivity.isChangingConfigurations();
}
LogUtil.v(
"InCallPresenter.updateIsChangingConfigurations",
"updateIsChangingConfigurations = " + isChangingConfigurations);
}
/** Called when the activity goes in/out of the foreground. */
public void onUiShowing(boolean showing) {
if (proximitySensor != null) {
proximitySensor.onInCallShowing(showing);
}
if (!showing) {
updateIsChangingConfigurations();
}
for (InCallUiListener listener : inCallUiListeners) {
listener.onUiShowing(showing);
}
if (inCallActivity != null) {
// Re-evaluate which fragment is being shown.
inCallActivity.onPrimaryCallStateChanged();
}
}
public void refreshUi() {
if (inCallActivity != null) {
// Re-evaluate which fragment is being shown.
inCallActivity.onPrimaryCallStateChanged();
}
}
public void addInCallUiListener(InCallUiListener listener) {
inCallUiListeners.add(listener);
}
public boolean removeInCallUiListener(InCallUiListener listener) {
return inCallUiListeners.remove(listener);
}
/*package*/
void onActivityStarted() {
LogUtil.d("InCallPresenter.onActivityStarted", "onActivityStarted");
notifyVideoPauseController(true);
applyScreenTimeout();
}
/*package*/
void onActivityStopped() {
LogUtil.d("InCallPresenter.onActivityStopped", "onActivityStopped");
notifyVideoPauseController(false);
}
private void notifyVideoPauseController(boolean showing) {
LogUtil.d(
"InCallPresenter.notifyVideoPauseController",
"mIsChangingConfigurations=" + isChangingConfigurations);
if (!isChangingConfigurations) {
VideoPauseController.getInstance().onUiShowing(showing);
}
}
/** Brings the app into the foreground if possible. */
public void bringToForeground(boolean showDialpad) {
// Before we bring the incall UI to the foreground, we check to see if:
// 1. It is not currently in the foreground
// 2. We are in a state where we want to show the incall ui (i.e. there are calls to
// be displayed)
// If the activity hadn't actually been started previously, yet there are still calls
// present (e.g. a call was accepted by a bluetooth or wired headset), we want to
// bring it up the UI regardless.
if (!isShowingInCallUi() && inCallState != InCallState.NO_CALLS) {
showInCall(showDialpad, false /* newOutgoingCall */);
}
}
public void onPostDialCharWait(String callId, String chars) {
// If not visible, inCallActivity is stopped. Starting from P, calling recreate() will destroy
// the old activity instance and create a new instance immediately. Previously, the old activity
// went through its lifecycle from create to destroy before creating a new instance.
// So this case doesn't work now: make a call with char WAIT, leave in call UI, call gets
// connected, and go back to in call UI to see the dialog.
// So we should show dialog in an empty activity if inCallActivity is not visible. And it also
// helps with background calling.
if (isActivityStarted() && inCallActivity.isVisible()) {
inCallActivity.showDialogForPostCharWait(callId, chars);
} else {
Intent intent = new Intent(context, PostCharDialogActivity.class);
// Prevent showing MainActivity with PostCharDialogActivity on above
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_MULTIPLE_TASK);
intent.putExtra(PostCharDialogActivity.EXTRA_CALL_ID, callId);
intent.putExtra(PostCharDialogActivity.EXTRA_POST_DIAL_STRING, chars);
context.startActivity(intent);
}
}
/**
* Handles the green CALL key while in-call.
*
* @return true if we consumed the event.
*/
public boolean handleCallKey() {
LogUtil.v("InCallPresenter.handleCallKey", null);
// The green CALL button means either "Answer", "Unhold", or
// "Swap calls", or can be a no-op, depending on the current state
// of the Phone.
/** INCOMING CALL */
final CallList calls = callList;
final DialerCall incomingCall = calls.getIncomingCall();
LogUtil.v("InCallPresenter.handleCallKey", "incomingCall: " + incomingCall);
// (1) Attempt to answer a call
if (incomingCall != null) {
incomingCall.answer(VideoProfile.STATE_AUDIO_ONLY);
return true;
}
/** STATE_ACTIVE CALL */
final DialerCall activeCall = calls.getActiveCall();
if (activeCall != null) {
// TODO: This logic is repeated from CallButtonPresenter.java. We should
// consolidate this logic.
final boolean canMerge =
activeCall.can(android.telecom.Call.Details.CAPABILITY_MERGE_CONFERENCE);
final boolean canSwap =
activeCall.can(android.telecom.Call.Details.CAPABILITY_SWAP_CONFERENCE);
LogUtil.v(
"InCallPresenter.handleCallKey",
"activeCall: " + activeCall + ", canMerge: " + canMerge + ", canSwap: " + canSwap);
// (2) Attempt actions on conference calls
if (canMerge) {
TelecomAdapter.getInstance().merge(activeCall.getId());
return true;
} else if (canSwap) {
TelecomAdapter.getInstance().swap(activeCall.getId());
return true;
}
}
/** BACKGROUND CALL */
final DialerCall heldCall = calls.getBackgroundCall();
if (heldCall != null) {
// We have a hold call so presumeable it will always support HOLD...but
// there is no harm in double checking.
final boolean canHold = heldCall.can(android.telecom.Call.Details.CAPABILITY_HOLD);
LogUtil.v("InCallPresenter.handleCallKey", "heldCall: " + heldCall + ", canHold: " + canHold);
// (4) unhold call
if (heldCall.getState() == DialerCall.State.ONHOLD && canHold) {
heldCall.unhold();
return true;
}
}
// Always consume hard keys
return true;
}
/** Clears the previous fullscreen state. */
public void clearFullscreen() {
isFullScreen = false;
}
/**
* Changes the fullscreen mode of the in-call UI.
*
* @param isFullScreen {@code true} if in-call should be in fullscreen mode, {@code false}
* otherwise.
*/
public void setFullScreen(boolean isFullScreen) {
setFullScreen(isFullScreen, false /* force */);
}
/**
* Changes the fullscreen mode of the in-call UI.
*
* @param isFullScreen {@code true} if in-call should be in fullscreen mode, {@code false}
* otherwise.
* @param force {@code true} if fullscreen mode should be set regardless of its current state.
*/
public void setFullScreen(boolean isFullScreen, boolean force) {
LogUtil.i("InCallPresenter.setFullScreen", "setFullScreen = " + isFullScreen);
// As a safeguard, ensure we cannot enter fullscreen if the dialpad is shown.
if (isDialpadVisible()) {
isFullScreen = false;
LogUtil.v(
"InCallPresenter.setFullScreen",
"setFullScreen overridden as dialpad is shown = " + isFullScreen);
}
if (this.isFullScreen == isFullScreen && !force) {
LogUtil.v("InCallPresenter.setFullScreen", "setFullScreen ignored as already in that state.");
return;
}
this.isFullScreen = isFullScreen;
notifyFullscreenModeChange(this.isFullScreen);
}
/**
* @return {@code true} if the in-call ui is currently in fullscreen mode, {@code false}
* otherwise.
*/
public boolean isFullscreen() {
return isFullScreen;
}
/**
* Called by the {@link VideoCallPresenter} to inform of a change in full screen video status.
*
* @param isFullscreenMode {@code True} if entering full screen mode.
*/
public void notifyFullscreenModeChange(boolean isFullscreenMode) {
for (InCallEventListener listener : inCallEventListeners) {
listener.onFullscreenModeChanged(isFullscreenMode);
}
}
/** Instruct the in-call activity to show an error dialog or toast for a disconnected call. */
private void showDialogOrToastForDisconnectedCall(DialerCall call) {
if (call.getState() != DialerCall.State.DISCONNECTED) {
return;
}
// For newly disconnected calls, we may want to show a dialog on specific error conditions
if (call.getAccountHandle() == null && !call.isConferenceCall()) {
setDisconnectCauseForMissingAccounts(call);
}
if (isActivityStarted()) {
inCallActivity.showDialogOrToastForDisconnectedCall(
new DisconnectMessage(inCallActivity, call));
} else {
CharSequence message = new DisconnectMessage(context, call).toastMessage;
if (message != null) {
Toast.makeText(context, message, Toast.LENGTH_LONG).show();
}
}
}
/**
* When the state of in-call changes, this is the first method to get called. It determines if the
* UI needs to be started or finished depending on the new state and does it.
*/
private InCallState startOrFinishUi(InCallState newState) {
Trace.beginSection("InCallPresenter.startOrFinishUi");
LogUtil.d(
"InCallPresenter.startOrFinishUi", "startOrFinishUi: " + inCallState + " -> " + newState);
// TODO: Consider a proper state machine implementation
// If the state isn't changing we have already done any starting/stopping of activities in
// a previous pass...so lets cut out early
if (newState == inCallState) {
Trace.endSection();
return newState;
}
// A new Incoming call means that the user needs to be notified of the the call (since
// it wasn't them who initiated it). We do this through full screen notifications and
// happens indirectly through {@link StatusBarNotifier}.
//
// The process for incoming calls is as follows:
//
// 1) CallList - Announces existence of new INCOMING call
// 2) InCallPresenter - Gets announcement and calculates that the new InCallState
// - should be set to INCOMING.
// 3) InCallPresenter - This method is called to see if we need to start or finish
// the app given the new state.
// 4) StatusBarNotifier - Listens to InCallState changes. InCallPresenter calls
// StatusBarNotifier explicitly to issue a FullScreen Notification
// that will either start the InCallActivity or show the user a
// top-level notification dialog if the user is in an immersive app.
// That notification can also start the InCallActivity.
// 5) InCallActivity - Main activity starts up and at the end of its onCreate will
// call InCallPresenter::setActivity() to let the presenter
// know that start-up is complete.
//
// [ AND NOW YOU'RE IN THE CALL. voila! ]
// A dialog to show on top of the InCallUI to select a PhoneAccount
final boolean showAccountPicker = (InCallState.WAITING_FOR_ACCOUNT == newState);
// A new outgoing call indicates that the user just now dialed a number and when that
// happens we need to display the screen immediately or show an account picker dialog if
// no default is set. However, if the main InCallUI is already visible, we do not want to
// re-initiate the start-up animation, so we do not need to do anything here.
//
// It is also possible to go into an intermediate state where the call has been initiated
// but Telecom has not yet returned with the details of the call (handle, gateway, etc.).
// This pending outgoing state can also launch the call screen.
//
// This is different from the incoming call sequence because we do not need to shock the
// user with a top-level notification. Just show the call UI normally.
boolean callCardFragmentVisible =
inCallActivity != null && inCallActivity.getCallCardFragmentVisible();
final boolean mainUiNotVisible = !isShowingInCallUi() || !callCardFragmentVisible;
boolean showCallUi = InCallState.OUTGOING == newState && mainUiNotVisible;
// Direct transition from PENDING_OUTGOING -> INCALL means that there was an error in the
// outgoing call process, so the UI should be brought up to show an error dialog.
showCallUi |=
(InCallState.PENDING_OUTGOING == inCallState
&& InCallState.INCALL == newState
&& !isShowingInCallUi());
// Another exception - InCallActivity is in charge of disconnecting a call with no
// valid accounts set. Bring the UI up if this is true for the current pending outgoing
// call so that:
// 1) The call can be disconnected correctly
// 2) The UI comes up and correctly displays the error dialog.
// TODO: Remove these special case conditions by making InCallPresenter a true state
// machine. Telecom should also be the component responsible for disconnecting a call
// with no valid accounts.
showCallUi |=
InCallState.PENDING_OUTGOING == newState
&& mainUiNotVisible
&& isCallWithNoValidAccounts(callList.getPendingOutgoingCall());
// The only time that we have an instance of mInCallActivity and it isn't started is
// when it is being destroyed. In that case, lets avoid bringing up another instance of
// the activity. When it is finally destroyed, we double check if we should bring it back
// up so we aren't going to lose anything by avoiding a second startup here.
boolean activityIsFinishing = inCallActivity != null && !isActivityStarted();
if (activityIsFinishing) {
LogUtil.i(
"InCallPresenter.startOrFinishUi",
"Undo the state change: " + newState + " -> " + inCallState);
Trace.endSection();
return inCallState;
}
// We're about the bring up the in-call UI for outgoing and incoming call. If we still have
// dialogs up, we need to clear them out before showing in-call screen. This is necessary
// to fix the bug that dialog will show up when data reaches limit even after makeing new
// outgoing call after user ignore it by pressing home button.
if ((newState == InCallState.INCOMING || newState == InCallState.PENDING_OUTGOING)
&& !showCallUi
&& isActivityStarted()) {
inCallActivity.dismissPendingDialogs();
}
if ((showCallUi || showAccountPicker) && !shouldStartInBubbleMode()) {
LogUtil.i("InCallPresenter.startOrFinishUi", "Start in call UI");
showInCall(false /* showDialpad */, !showAccountPicker /* newOutgoingCall */);
} else if (newState == InCallState.NO_CALLS) {
// The new state is the no calls state. Tear everything down.
inCallState = newState;
attemptFinishActivity();
attemptCleanup();
}
Trace.endSection();
return newState;
}
/**
* Sets the DisconnectCause for a call that was disconnected because it was missing a PhoneAccount
* or PhoneAccounts to select from.
*/
private void setDisconnectCauseForMissingAccounts(DialerCall call) {
Bundle extras = call.getIntentExtras();
// Initialize the extras bundle to avoid NPE
if (extras == null) {
extras = new Bundle();
}
final List<PhoneAccountHandle> phoneAccountHandles =
extras.getParcelableArrayList(android.telecom.Call.AVAILABLE_PHONE_ACCOUNTS);
if (phoneAccountHandles == null || phoneAccountHandles.isEmpty()) {
String scheme = call.getHandle().getScheme();
final String errorMsg =
PhoneAccount.SCHEME_TEL.equals(scheme)
? context.getString(R.string.callFailed_simError)
: context.getString(R.string.incall_error_supp_service_unknown);
DisconnectCause disconnectCause =
new DisconnectCause(DisconnectCause.ERROR, null, errorMsg, errorMsg);
call.setDisconnectCause(disconnectCause);
}
}
/**
* @return {@code true} if the InCallPresenter is ready to be torn down, {@code false} otherwise.
* Calling classes should use this as an indication whether to interact with the
* InCallPresenter or not.
*/
public boolean isReadyForTearDown() {
return inCallActivity == null && !serviceConnected && inCallState == InCallState.NO_CALLS;
}
/**
* Checks to see if both the UI is gone and the service is disconnected. If so, tear it all down.
*/
private void attemptCleanup() {
if (isReadyForTearDown()) {
LogUtil.i("InCallPresenter.attemptCleanup", "Cleaning up");
cleanupSurfaces();
isChangingConfigurations = false;
audioRouteSetForBubbleMode = false;
// blow away stale contact info so that we get fresh data on
// the next set of calls
if (contactInfoCache != null) {
contactInfoCache.clearCache();
}
contactInfoCache = null;
if (proximitySensor != null) {
removeListener(proximitySensor);
proximitySensor.tearDown();
}
proximitySensor = null;
if (statusBarNotifier != null) {
removeListener(statusBarNotifier);
EnrichedCallComponent.get(context)
.getEnrichedCallManager()
.unregisterStateChangedListener(statusBarNotifier);
}
if (externalCallNotifier != null && externalCallList != null) {
externalCallList.removeExternalCallListener(externalCallNotifier);
}
statusBarNotifier = null;
if (callList != null) {
callList.removeListener(this);
callList.removeListener(spamCallListListener);
}
callList = null;
context = null;
inCallActivity = null;
manageConferenceActivity = null;
listeners.clear();
incomingCallListeners.clear();
detailsListeners.clear();
canAddCallListeners.clear();
orientationListeners.clear();
inCallEventListeners.clear();
inCallUiListeners.clear();
if (!inCallUiLocks.isEmpty()) {
LogUtil.e("InCallPresenter.attemptCleanup", "held in call locks: " + inCallUiLocks);
inCallUiLocks.clear();
}
LogUtil.d("InCallPresenter.attemptCleanup", "finished");
}
}
public void showInCall(boolean showDialpad, boolean newOutgoingCall) {
LogUtil.i("InCallPresenter.showInCall", "Showing InCallActivity");
context.startActivity(
InCallActivity.getIntent(context, showDialpad, newOutgoingCall, false /* forFullScreen */));
}
public void onServiceBind() {
serviceBound = true;
}
public void onServiceUnbind() {
InCallPresenter.getInstance().setBoundAndWaitingForOutgoingCall(false, null);
serviceBound = false;
}
public boolean isServiceBound() {
return serviceBound;
}
public void maybeStartRevealAnimation(Intent intent) {
if (intent == null || inCallActivity != null) {
return;
}
final Bundle extras = intent.getBundleExtra(TelecomManager.EXTRA_OUTGOING_CALL_EXTRAS);
if (extras == null) {
// Incoming call, just show the in-call UI directly.
return;
}
if (extras.containsKey(android.telecom.Call.AVAILABLE_PHONE_ACCOUNTS)) {
// Account selection dialog will show up so don't show the animation.
return;
}
final PhoneAccountHandle accountHandle =
intent.getParcelableExtra(TelecomManager.EXTRA_PHONE_ACCOUNT_HANDLE);
final Point touchPoint = extras.getParcelable(TouchPointManager.TOUCH_POINT);
setBoundAndWaitingForOutgoingCall(true, accountHandle);
if (shouldStartInBubbleModeWithExtras(extras)) {
LogUtil.i("InCallPresenter.maybeStartRevealAnimation", "shouldStartInBubbleMode");
// Show bubble instead of in call UI
return;
}
final Intent activityIntent =
InCallActivity.getIntent(context, false, true, false /* forFullScreen */);
activityIntent.putExtra(TouchPointManager.TOUCH_POINT, touchPoint);
context.startActivity(activityIntent);
}
/**
* Retrieves the current in-call camera manager instance, creating if necessary.
*
* @return The {@link InCallCameraManager}.
*/
public InCallCameraManager getInCallCameraManager() {
synchronized (this) {
if (inCallCameraManager == null) {
inCallCameraManager = new InCallCameraManager(context);
}
return inCallCameraManager;
}
}
/**
* Notifies listeners of changes in orientation and notify calls of rotation angle change.
*
* @param orientation The screen orientation of the device (one of: {@link
* InCallOrientationEventListener#SCREEN_ORIENTATION_0}, {@link
* InCallOrientationEventListener#SCREEN_ORIENTATION_90}, {@link
* InCallOrientationEventListener#SCREEN_ORIENTATION_180}, {@link
* InCallOrientationEventListener#SCREEN_ORIENTATION_270}).
*/
public void onDeviceOrientationChange(@ScreenOrientation int orientation) {
LogUtil.d(
"InCallPresenter.onDeviceOrientationChange",
"onDeviceOrientationChange: orientation= " + orientation);
if (callList != null) {
callList.notifyCallsOfDeviceRotation(orientation);
} else {
LogUtil.w("InCallPresenter.onDeviceOrientationChange", "CallList is null.");
}
// Notify listeners of device orientation changed.
for (InCallOrientationListener listener : orientationListeners) {
listener.onDeviceOrientationChanged(orientation);
}
}
/**
* Configures the in-call UI activity so it can change orientations or not. Enables the
* orientation event listener if allowOrientationChange is true, disables it if false.
*
* @param allowOrientationChange {@code true} if the in-call UI can change between portrait and
* landscape. {@code false} if the in-call UI should be locked in portrait.
*/
public void setInCallAllowsOrientationChange(boolean allowOrientationChange) {
if (inCallActivity == null) {
LogUtil.e(
"InCallPresenter.setInCallAllowsOrientationChange",
"InCallActivity is null. Can't set requested orientation.");
return;
}
inCallActivity.setAllowOrientationChange(allowOrientationChange);
}
public void enableScreenTimeout(boolean enable) {
LogUtil.v("InCallPresenter.enableScreenTimeout", "enableScreenTimeout: value=" + enable);
screenTimeoutEnabled = enable;
applyScreenTimeout();
}
private void applyScreenTimeout() {
if (inCallActivity == null) {
LogUtil.e("InCallPresenter.applyScreenTimeout", "InCallActivity is null.");
return;
}
final Window window = inCallActivity.getWindow();
if (screenTimeoutEnabled) {
window.clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
} else {
window.addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}
}
/**
* Hides or shows the conference manager fragment.
*
* @param show {@code true} if the conference manager should be shown, {@code false} if it should
* be hidden.
*/
public void showConferenceCallManager(boolean show) {
if (inCallActivity != null) {
inCallActivity.showConferenceFragment(show);
}
if (!show && manageConferenceActivity != null) {
manageConferenceActivity.finish();
}
}
/**
* Determines if the dialpad is visible.
*
* @return {@code true} if the dialpad is visible, {@code false} otherwise.
*/
public boolean isDialpadVisible() {
if (inCallActivity == null) {
return false;
}
return inCallActivity.isDialpadVisible();
}
public ThemeColorManager getThemeColorManager() {
return themeColorManager;
}
@VisibleForTesting
public void setThemeColorManager(ThemeColorManager themeColorManager) {
this.themeColorManager = themeColorManager;
}
/** Called when the foreground call changes. */
public void onForegroundCallChanged(DialerCall newForegroundCall) {
themeColorManager.onForegroundCallChanged(context, newForegroundCall);
if (inCallActivity != null) {
inCallActivity.onForegroundCallChanged(newForegroundCall);
}
}
public InCallActivity getActivity() {
return inCallActivity;
}
/** Called when the UI begins, and starts the callstate callbacks if necessary. */
public void setActivity(InCallActivity inCallActivity) {
if (inCallActivity == null) {
throw new IllegalArgumentException("registerActivity cannot be called with null");
}
if (this.inCallActivity != null && this.inCallActivity != inCallActivity) {
LogUtil.w(
"InCallPresenter.setActivity", "Setting a second activity before destroying the first.");
}
updateActivity(inCallActivity);
}
ExternalCallNotifier getExternalCallNotifier() {
return externalCallNotifier;
}
VideoSurfaceTexture getLocalVideoSurfaceTexture() {
if (localVideoSurfaceTexture == null) {
boolean isPixel2017 = false;
if (context != null) {
isPixel2017 = context.getPackageManager().hasSystemFeature(PIXEL2017_SYSTEM_FEATURE);
}
localVideoSurfaceTexture = VideoSurfaceBindings.createLocalVideoSurfaceTexture(isPixel2017);
}
return localVideoSurfaceTexture;
}
VideoSurfaceTexture getRemoteVideoSurfaceTexture() {
if (remoteVideoSurfaceTexture == null) {
boolean isPixel2017 = false;
if (context != null) {
isPixel2017 = context.getPackageManager().hasSystemFeature(PIXEL2017_SYSTEM_FEATURE);
}
remoteVideoSurfaceTexture = VideoSurfaceBindings.createRemoteVideoSurfaceTexture(isPixel2017);
}
return remoteVideoSurfaceTexture;
}
void cleanupSurfaces() {
if (remoteVideoSurfaceTexture != null) {
remoteVideoSurfaceTexture.setDoneWithSurface();
remoteVideoSurfaceTexture = null;
}
if (localVideoSurfaceTexture != null) {
localVideoSurfaceTexture.setDoneWithSurface();
localVideoSurfaceTexture = null;
}
}
@Override
public void onAudioStateChanged(CallAudioState audioState) {
// Set sensible audio route for bubble mode when we get real audio state for the first time
// During the first time this function is called, supportedRouteMask is set to
// SUPPORTED_AUDIO_ROUTE_ALL, but it's OK since shouldStartInBubbleMode() is false at that time
// (callList not updated yet).
if (!audioRouteSetForBubbleMode && shouldStartInBubbleMode()) {
setAudioRouteForBubbleMode(audioState);
audioRouteSetForBubbleMode = true;
}
if (statusBarNotifier != null) {
statusBarNotifier.updateNotification();
}
}
/**
* Set audio route to make audio sensible. According to availability, set audio route to Bluetooth
* or wired headset or speaker.
*/
private void setAudioRouteForBubbleMode(CallAudioState audioState) {
if ((audioState.getSupportedRouteMask() & CallAudioState.ROUTE_BLUETOOTH)
== CallAudioState.ROUTE_BLUETOOTH) {
// Use Bluetooth if available
TelecomAdapter.getInstance().setAudioRoute(CallAudioState.ROUTE_BLUETOOTH);
LogUtil.i("InCallPrenter.setAudioRouteForBubbleMode", "bluetooth");
} else if ((audioState.getSupportedRouteMask() & CallAudioState.ROUTE_WIRED_HEADSET)
== CallAudioState.ROUTE_WIRED_HEADSET) {
// Use wired headset if available
TelecomAdapter.getInstance().setAudioRoute(CallAudioState.ROUTE_WIRED_HEADSET);
LogUtil.i("InCallPrenter.setAudioRouteForBubbleMode", "wired headset");
} else {
// Use speaker
TelecomAdapter.getInstance().setAudioRoute(CallAudioState.ROUTE_SPEAKER);
LogUtil.i("InCallPrenter.setAudioRouteForBubbleMode", "speaker");
}
}
/** All the main states of InCallActivity. */
public enum InCallState {
// InCall Screen is off and there are no calls
NO_CALLS,
// Incoming-call screen is up
INCOMING,
// In-call experience is showing
INCALL,
// Waiting for user input before placing outgoing call
WAITING_FOR_ACCOUNT,
// UI is starting up but no call has been initiated yet.
// The UI is waiting for Telecom to respond.
PENDING_OUTGOING,
// User is dialing out
OUTGOING;
public boolean isIncoming() {
return (this == INCOMING);
}
public boolean isConnectingOrConnected() {
return (this == INCOMING || this == OUTGOING || this == INCALL);
}
}
/** Interface implemented by classes that need to know about the InCall State. */
public interface InCallStateListener {
// TODO: Enhance state to contain the call objects instead of passing CallList
void onStateChange(InCallState oldState, InCallState newState, CallList callList);
}
public interface IncomingCallListener {
void onIncomingCall(InCallState oldState, InCallState newState, DialerCall call);
}
public interface CanAddCallListener {
void onCanAddCallChanged(boolean canAddCall);
}
public interface InCallDetailsListener {
void onDetailsChanged(DialerCall call, android.telecom.Call.Details details);
}
public interface InCallOrientationListener {
void onDeviceOrientationChanged(@ScreenOrientation int orientation);
}
/**
* Interface implemented by classes that need to know about events which occur within the In-Call
* UI. Used as a means of communicating between fragments that make up the UI.
*/
public interface InCallEventListener {
void onFullscreenModeChanged(boolean isFullscreenMode);
}
public interface InCallUiListener {
void onUiShowing(boolean showing);
}
private class InCallUiLockImpl implements InCallUiLock {
private final String tag;
private InCallUiLockImpl(String tag) {
this.tag = tag;
}
@MainThread
@Override
public void release() {
Assert.isMainThread();
releaseInCallUiLock(InCallUiLockImpl.this);
}
@Override
public String toString() {
return "InCallUiLock[" + tag + "]";
}
}
@MainThread
public InCallUiLock acquireInCallUiLock(String tag) {
Assert.isMainThread();
InCallUiLock lock = new InCallUiLockImpl(tag);
inCallUiLocks.add(lock);
return lock;
}
@MainThread
private void releaseInCallUiLock(InCallUiLock lock) {
Assert.isMainThread();
LogUtil.i("InCallPresenter.releaseInCallUiLock", "releasing %s", lock);
inCallUiLocks.remove(lock);
if (inCallUiLocks.isEmpty()) {
LogUtil.i("InCallPresenter.releaseInCallUiLock", "all locks released");
if (inCallState == InCallState.NO_CALLS) {
LogUtil.i("InCallPresenter.releaseInCallUiLock", "no more calls, finishing UI");
attemptFinishActivity();
attemptCleanup();
}
}
}
@MainThread
public boolean isInCallUiLocked() {
Assert.isMainThread();
if (inCallUiLocks.isEmpty()) {
return false;
}
for (InCallUiLock lock : inCallUiLocks) {
LogUtil.i("InCallPresenter.isInCallUiLocked", "still locked by %s", lock);
}
return true;
}
private final Set<InCallUiLock> inCallUiLocks = new ArraySet<>();
}
|