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diff --git a/app/CallManager.js b/app/CallManager.js
index c5dffdb..f882d25 100644
--- a/app/CallManager.js
+++ b/app/CallManager.js
@@ -1,631 +1,627 @@
import events from 'events';
import Logger from '../Logger';
import uuid from 'react-native-uuid';
import { Platform, PermissionsAndroid } from 'react-native';
import utils from './utils';
const logger = new Logger('CallManager');
import { CONSTANTS as CK_CONSTANTS } from 'react-native-callkeep';
// https://github.com/react-native-webrtc/react-native-callkeep
/*
const CONSTANTS = {
END_CALL_REASONS: {
FAILED: 1,
REMOTE_ENDED: 2,
UNANSWERED: 3,
ANSWERED_ELSEWHERE: 4,
DECLINED_ELSEWHERE: 5,
MISSED: 6
}
};
*/
const options = {
ios: {
appName: 'Sylk',
maximumCallGroups: 1,
maximumCallsPerCallGroup: 2,
supportsVideo: true,
includesCallsInRecents: true,
imageName: "Image-1"
},
android: {
alertTitle: 'Calling account permission',
alertDescription: 'Please allow Sylk inside All calling accounts',
cancelButton: 'Deny',
okButton: 'Allow',
imageName: 'phone_account_icon',
additionalPermissions: [PermissionsAndroid.PERMISSIONS.CAMERA, PermissionsAndroid.PERMISSIONS.RECORD_AUDIO, PermissionsAndroid.PERMISSIONS.READ_CONTACTS]
}
};
export default class CallManager extends events.EventEmitter {
constructor(RNCallKeep, acceptFunc, rejectFunc, hangupFunc, timeoutFunc, conferenceCallFunc, startCallFromCallKeeper, muteFunc, getConnectionFunct, missedCallFunc, changeRouteFunc, respawnConnection) {
//logger.debug('constructor()');
super();
this.setMaxListeners(Infinity);
this._RNCallKeep = RNCallKeep;
this._calls = new Map();
this._pushCalls = new Map();
this._conferences = new Map();
this._rejectedCalls = new Map();
this._acceptedCalls = new Map();
this._cancelledCalls = new Map();
this._alertedCalls = new Map();
this._terminatedCalls = new Map();
this.webSocketActions = new Map();
this.pushNotificationsActions = new Map();
this._timeouts = new Map();
this.sylkAcceptCall = acceptFunc;
this.sylkRejectCall = rejectFunc;
this.sylkHangupCall = hangupFunc;
this.timeoutCall = timeoutFunc;
this.logMissedCall = missedCallFunc;
this.getConnection = getConnectionFunct;
this.changeRoute = changeRouteFunc;
this.respawnConnection = respawnConnection;
this.toggleMute = muteFunc;
this.conferenceCall = conferenceCallFunc;
this.outgoingMedia = {audio: true, video: true}
this.startCallFromOutside = startCallFromCallKeeper;
this._boundRnAccept = this._rnAccept.bind(this);
this._boundRnEnd = this._rnEnd.bind(this);
this._boundRnMute = this._rnMute.bind(this);
this._boundRnActiveAudioCall = this._rnActiveAudioSession.bind(this);
this._boundRnDeactiveAudioCall = this._rnDeactiveAudioSession.bind(this);
this._boundRnDTMF = this._rnDTMF.bind(this);
this._boundRnProviderReset = this._rnProviderReset.bind(this);
this.boundRnStartAction = this._startedCall.bind(this);
this.boundRnDisplayIncomingCall = this._displayIncomingCall.bind(this);
this._RNCallKeep.addEventListener('answerCall', this._boundRnAccept);
this._RNCallKeep.addEventListener('endCall', this._boundRnEnd);
this._RNCallKeep.addEventListener('didPerformSetMutedCallAction', this._boundRnMute);
this._RNCallKeep.addEventListener('didActivateAudioSession', this._boundRnActiveAudioCall);
this._RNCallKeep.addEventListener('didDeactivateAudioSession', this._boundRnDeactiveAudioCall);
this._RNCallKeep.addEventListener('didPerformDTMFAction', this._boundRnDTMF);
this._RNCallKeep.addEventListener('didResetProvider', this._boundRnProviderReset);
this._RNCallKeep.addEventListener('didReceiveStartCallAction', this.boundRnStartAction);
this._RNCallKeep.addEventListener('didDisplayIncomingCall', this.boundRnDisplayIncomingCall);
this._RNCallKeep.setup(options);
- if (Platform.OS === 'android') {
- this._RNCallKeep.canMakeMultipleCalls(false);
- }
-
this._RNCallKeep.addEventListener('checkReachability', () => {
this._RNCallKeep.setReachable();
});
}
get callKeep() {
return this._RNCallKeep;
}
get countCalls() {
return this._calls.size;
}
get countPushCalls() {
return this._pushCalls.size;
}
get waitingCount() {
return this._timeouts.size;
}
get callUUIDS() {
return Array.from( this._calls.keys() );
}
get calls() {
return [...this._calls.values()];
}
setAvailable(available) {
this.callKeep.setAvailable(available);
}
heartbeat() {
this.callUUIDS.forEach((callUUID) => {
//utils.timestampedLog('Callkeep: call active', callUUID);
});
}
backToForeground() {
//utils.timestampedLog('Callkeep: bring app to the FOREGROUND');
this.callKeep.backToForeground();
}
startOutgoingCall(callUUID, targetUri, hasVideo) {
utils.timestampedLog('Callkeep: will start outgoing', callUUID);
if (Platform.OS === 'ios') {
this.callKeep.startCall(callUUID, targetUri, targetUri, 'email', hasVideo);
} else if (Platform.OS === 'android') {
this.callKeep.startCall(callUUID, targetUri, targetUri, 'sip', hasVideo);
}
}
updateDisplay(callUUID, displayName, uri) {
utils.timestampedLog('Callkeep: update display', displayName, uri);
this.callKeep.updateDisplay(callUUID, displayName, uri);
}
sendDTMF(callUUID, digits) {
utils.timestampedLog('Callkeep: send DTMF: ', digits);
this.callKeep.sendDTMF(callUUID, digits);
}
setCurrentCallActive(callUUID) {
if (Platform.OS !== 'android') {
return;
}
utils.timestampedLog('Callkeep: active call', callUUID);
this.callKeep.setCurrentCallActive(callUUID);
}
endCalls() {
utils.timestampedLog('Callkeep: end all calls');
this.callKeep.endAllCalls();
}
endCall(callUUID, reason) {
if (reason) {
utils.timestampedLog('Callkeep: end call', callUUID, 'with reason', reason);
} else {
utils.timestampedLog('Callkeep: end call', callUUID);
}
if (this._pushCalls.has(callUUID)) {
this._pushCalls.delete(callUUID);
}
if (this._rejectedCalls.has(callUUID)) {
// return;
}
if (this._cancelledCalls.has(callUUID)) {
//utils.timestampedLog('Callkeep: CALL', callUUID, 'already cancelled');
return;
}
if (reason === 2) {
this._cancelledCalls.set(callUUID, Date.now());
}
if (reason) {
this.callKeep.reportEndCallWithUUID(callUUID, reason);
if (this._timeouts.has(callUUID)) {
clearTimeout(this._timeouts.get(callUUID));
this._timeouts.delete(callUUID);
}
}
this.callKeep.endCall(callUUID);
}
terminateCall(callUUID) {
//utils.timestampedLog('Callkeep: call terminated', callUUID);
this._terminatedCalls.set(callUUID, Date.now());
if (this._calls.has(callUUID)) {
utils.timestampedLog('Callkeep: removed websocket call', callUUID);
this._calls.delete(callUUID);
}
if (this._pushCalls.has(callUUID)) {
this._pushCalls.delete(callUUID);
}
}
_rnActiveAudioSession() {
utils.timestampedLog('Callkeep: activated audio call');
}
_rnDeactiveAudioSession() {
utils.timestampedLog('Callkeep: deactivated audio call');
}
_rnAccept(data) {
let callUUID = data.callUUID.toLowerCase();
utils.timestampedLog('---- Callkeep: accept callback', callUUID);
if (this._pushCalls.has(callUUID)) {
this._pushCalls.delete(callUUID);
}
if (this._rejectedCalls.has(callUUID)) {
utils.timestampedLog('Callkeep: cannot accept because we already rejected', callUUID);
//this.endCall(callUUID);
return;
}
this.acceptCall(callUUID);
}
_rnEnd(data) {
// this is called both when user touches Reject and when the call ends
let callUUID = data.callUUID.toLowerCase();
utils.timestampedLog('Callkeep: end callback', callUUID);
if (this._terminatedCalls.has(callUUID)) {
//utils.timestampedLog('Callkeep: call', callUUID, 'already terminated');
return;
}
if (this._pushCalls.has(callUUID)) {
this._pushCalls.delete(callUUID);
}
let call = this._calls.get(callUUID);
if (!call && !this._conferences.has(callUUID)) {
utils.timestampedLog('Callkeep: add call', callUUID, 'reject to the waitings list');
this.webSocketActions.set(callUUID, 'reject');
return;
}
if (call && call.state === 'incoming') {
if (!this._acceptedCalls.has(callUUID)) {
this.rejectCall(callUUID);
}
} else {
if (this._conferences.has(callUUID)) {
const conference = this._conferences.get(callUUID);
this.logMissedCall(conference.room, callUUID, direction='received', participants=[conference.from]);
this._conferences.delete(callUUID);
} else {
this.sylkHangupCall(callUUID, 'callkeep_hangup_call');
}
}
}
acceptCall(callUUID) {
if (this._acceptedCalls.has(callUUID)) {
utils.timestampedLog('Callkeep: already accepted call', callUUID);
this.endCall(callUUID);
return;
} else {
utils.timestampedLog('Callkeep: accept call', callUUID);
}
if (this._terminatedCalls.has(callUUID)) {
utils.timestampedLog('Callkeep: call', callUUID, 'was already terminated');
this.endCall(callUUID);
return;
}
this._acceptedCalls.set(callUUID, Date.now());
if (this._timeouts.has(callUUID)) {
clearTimeout(this._timeouts.get(callUUID));
this._timeouts.delete(callUUID);
}
if (this._conferences.has(callUUID)) {
let conference = this._conferences.get(callUUID);
utils.timestampedLog('Callkeep: accept incoming conference', callUUID);
this.endCall(callUUID, CK_CONSTANTS.END_CALL_REASONS.ANSWERED_ELSEWHERE);
this.backToForeground();
utils.timestampedLog('Callkeep: will start conference to', conference.room);
this.conferenceCall(conference.room, this.outgoingMedia);
this._conferences.delete(callUUID);
} else if (this._calls.has(callUUID)) {
this.backToForeground();
this.sylkAcceptCall(callUUID);
} else {
this.backToForeground();
utils.timestampedLog('Callkeep: add call', callUUID, 'accept to the waitings list');
// We accepted the call before it arrived on web socket
this.respawnConnection();
this.webSocketActions.set(callUUID, 'accept');
utils.timestampedLog('Callkeep: check over 12 seconds if call', callUUID, 'arrived over web socket');
setTimeout(() => {
const connection = this.getConnection();
utils.timestampedLog('Callkeep: current calls:', this.callUUIDS);
if (!this._calls.has(callUUID) && !this._terminatedCalls.has(callUUID)) {
utils.timestampedLog('Callkeep: call', callUUID, 'did not arrive over web socket', connection);
this.webSocketActions.delete(callUUID);
this.endCall(callUUID, CK_CONSTANTS.END_CALL_REASONS.FAILED);
this.sylkHangupCall(callUUID, 'timeout');
} else {
utils.timestampedLog('Callkeep: call', callUUID, 'did arrive over web socket', connection);
}
}, 12000);
}
}
rejectCall(callUUID) {
if (this._rejectedCalls.has(callUUID)) {
utils.timestampedLog('Callkeep: already rejected call', callUUID);
//this.endCall(callUUID);
return;
}
utils.timestampedLog('Callkeep: reject call', callUUID);
this._rejectedCalls.set(callUUID, Date.now());
if (this._timeouts.has(callUUID)) {
clearTimeout(this._timeouts.get(callUUID));
this._timeouts.delete(callUUID);
}
this.callKeep.rejectCall(callUUID);
if (this._conferences.has(callUUID)) {
utils.timestampedLog('Callkeep: reject conference invite', callUUID);
let room = this._conferences.get(callUUID);
this._conferences.delete(callUUID);
} else if (this._calls.has(callUUID)) {
let call = this._calls.get(callUUID);
if (call.state === 'incoming') {
this.sylkRejectCall(callUUID, 'user_reject_call');
} else {
// how can we end up here for a rejected call?
this.sylkHangupCall(callUUID, 'user_reject_call');
}
} else {
// We rejected the call before it arrived on web socket
// from iOS push notifications
utils.timestampedLog('Callkeep: add call', callUUID, 'reject to the waitings list');
this.webSocketActions.set(callUUID, 'reject');
utils.timestampedLog('Callkeep: check over 20 seconds if call', callUUID, 'arrived on web socket');
setTimeout(() => {
if (!this._calls.has(callUUID)) {
utils.timestampedLog('Callkeep: call', callUUID, 'did not arrive on web socket');
this.webSocketActions.delete(callUUID);
this.endCall(callUUID);
}
}, 20000);
}
//this.endCall(callUUID);
}
setMutedCall(callUUID, mute=false) {
//utils.timestampedLog('Callkeep: set call', callUUID, 'muted =', mute);
if (this._calls.has(callUUID)) {
this.callKeep.setMutedCall(callUUID, mute);
let call = this._calls.get(callUUID);
const localStream = call.getLocalStreams()[0];
if (mute) {
utils.timestampedLog('Callkeep: local stream audio track disabled');
} else {
utils.timestampedLog('Callkeep: local stream audio track enabled');
}
localStream.getAudioTracks()[0].enabled = !mute;
}
}
_rnMute(data) {
utils.timestampedLog('Callkeep: mute ' + data.muted + ' for call', data.callUUID);
this.toggleMute(data.callUUID, data.muted);
}
_rnDTMF(data) {
utils.timestampedLog('Callkeep: got dtmf for call', data.callUUID);
if (this._calls.has(data.callUUID.toLowerCase())) {
let call = this._calls.get(data.callUUID.toLowerCase());
utils.timestampedLog('sending webrtc dtmf', data.digits)
call.sendDtmf(data.digits);
}
}
_rnProviderReset() {
utils.timestampedLog('Callkeep: got a provider reset, clearing down all calls');
this._calls.forEach((call) => {
call.terminate();
});
}
addWebsocketCall(call) {
const connection = this.getConnection();
if (this._calls.has(call.id)) {
return;
}
utils.timestampedLog('Callkeep: added websocket call', call.id, 'for connection', connection);
this._calls.set(call.id, call);
}
incomingCallFromPush(callUUID, from, displayName, mediaType, force=false, skipNativePanel=false) {
utils.timestampedLog('Callkeep: incoming', mediaType, 'push call', callUUID, 'from', from);
const hasVideo = mediaType === 'video' ? true : false;
if (this._pushCalls.has(callUUID)) {
utils.timestampedLog('Callkeep: push call already handled', callUUID);
return;
}
this._pushCalls.set(callUUID, true);
if (this._rejectedCalls.has(callUUID)) {
utils.timestampedLog('Callkeep: call already rejected', callUUID);
this.endCall(callUUID, CK_CONSTANTS.END_CALL_REASONS.UNANSWERED);
return;
}
if (this._acceptedCalls.has(callUUID)) {
utils.timestampedLog('Callkeep: call already accepted', callUUID);
return;
}
// if user does not decide anything this will be handled later
this._timeouts.set(callUUID, setTimeout(() => {
utils.timestampedLog('Callkeep: incoming call', callUUID, 'timeout');
let reason = this.webSocketActions.has(callUUID) ? CK_CONSTANTS.END_CALL_REASONS.FAILED : CK_CONSTANTS.END_CALL_REASONS.UNANSWERED;
if (!this._terminatedCalls.has(callUUID) && !this._calls.has(callUUID)) {
const connection = this.getConnection();
utils.timestampedLog('Callkeep: call', callUUID, 'did not arive on web socket', connection);
reason = CK_CONSTANTS.END_CALL_REASONS.FAILED;
} else if (this._calls.has(callUUID)) {
utils.timestampedLog('Callkeep: user did not accept or reject', callUUID);
}
this.endCall(callUUID, reason);
this._timeouts.delete(callUUID);
}, 45000));
if (Platform.OS === 'ios') {
if (this._calls.has(callUUID)) {
utils.timestampedLog('Callkeep: call', callUUID, 'already received on web socket');
}
this.showAlertPanel(callUUID, from, displayName, hasVideo);
} else {
if (this._calls.has(callUUID) || force) {
// on Android display alert panel only after websocket call arrives
// force is required when Android is locked, if we do not bring up the panel, the app will not wake up
if (!skipNativePanel || force) {
this.showAlertPanel(callUUID, from, displayName, hasVideo);
} else {
utils.timestampedLog('Callkeep: call', callUUID, 'skipped display of native panel');
}
} else {
utils.timestampedLog('Callkeep: waiting for call', callUUID, 'on web socket');
this.showAlertPanel(callUUID, from, displayName, hasVideo);
}
}
}
incomingCallFromWebSocket(call, accept=false, skipNativePanel=false) {
this.addWebsocketCall(call);
utils.timestampedLog('Callkeep: incoming websocket call', call.id);
// if the call came via push and was already accepted or rejected
if (this.webSocketActions.get(call.id)) {
let action = this.webSocketActions.get(call.id);
utils.timestampedLog('Callkeep: execute action decided earlier', action);
if (action === 'accept') {
this.sylkAcceptCall(call.id);
} else {
this.sylkRejectCall(call.id);
}
this.webSocketActions.delete(call.id);
} else {
if (accept) {
this.acceptCall(call.id);
} else {
this.showAlertPanelforCall(call);
}
/*
} else if (!skipNativePanel) {
if (Platform.OS === 'ios') {
this.showAlertPanelforCall(call);
}
}
*/
}
// Emit event.
this._emitSessionsChange(true);
}
handleConference(callUUID, room, from_uri, displayName, mediaType, outgoingMedia) {
if (this._conferences.has(callUUID)) {
return;
}
const hasVideo = mediaType === 'video' ? true : false;
this._conferences.set(callUUID, {room: room, from: from_uri});
this.outgoingMedia = outgoingMedia;
utils.timestampedLog('CallKeep: handle conference', callUUID, 'from', from_uri, 'to room', room);
this.showAlertPanel(callUUID, from_uri, displayName, hasVideo);
this._timeouts.set(callUUID, setTimeout(() => {
utils.timestampedLog('Callkeep: conference timeout', callUUID);
this.timeoutCall(callUUID, from_uri);
this.endCall(callUUID, CK_CONSTANTS.END_CALL_REASONS.MISSED);
this._timeouts.delete(callUUID);
}, 45000));
this._emitSessionsChange(true);
}
showAlertPanelforCall(call, force=false) {
const hasVideo = call.mediaTypes && call.mediaTypes.video;
this.showAlertPanel(call.id, call.remoteIdentity.uri, call.remoteIdentity.displayName, hasVideo);
}
showAlertPanel(callUUID, from, displayName, hasVideo=false) {
if (this._alertedCalls.has(callUUID)) {
//utils.timestampedLog('Callkeep: call', callUUID, 'was already alerted');
return;
}
let panelFrom = from;
const username = from.split('@')[0];
const isPhoneNumber = username.match(/^(\+|0)(\d+)$/);
if (isPhoneNumber) {
panelFrom = username;
} else {
panelFrom = from.indexOf('@guest.') > -1 ? displayName : from;
}
utils.timestampedLog('Callkeep: ALERT PANEL for', callUUID, 'from', from, '(', displayName, ')');
this._alertedCalls.set(callUUID, Date.now());
const handleType = Platform.OS === 'ios' ? 'email': 'sip';
this.callKeep.displayIncomingCall(callUUID, panelFrom, displayName, handleType, hasVideo);
}
_startedCall(data) {
//utils.timestampedLog("Callkeep: STARTED NATIVE CALL", data.callUUID);
if (!this._calls.has(data.callUUID)) {
// call has started from OS native dialer
this.startCallFromOutside(data);
}
}
_displayIncomingCall(data) {
utils.timestampedLog('Callkeep: Incoming alert panel displayed');
}
_emitSessionsChange(countChanged) {
this.emit('sessionschange', countChanged);
}
destroy() {
this._RNCallKeep.removeEventListener('acceptCall', this._boundRnAccept);
this._RNCallKeep.removeEventListener('endCall', this._boundRnEnd);
this._RNCallKeep.removeEventListener('didPerformSetMutedCallAction', this._boundRnMute);
this._RNCallKeep.removeEventListener('didActivateAudioSession', this._boundRnActiveAudioCall);
this._RNCallKeep.removeEventListener('didDeactivateAudioSession', this._boundRnDeactiveAudioCall);
this._RNCallKeep.removeEventListener('didPerformDTMFAction', this._boundRnDTMF);
this._RNCallKeep.removeEventListener('didResetProvider', this._boundRnProviderReset);
this._RNCallKeep.removeEventListener('didReceiveStartCallAction', this.boundRnStartAction);
this._RNCallKeep.removeEventListener('didDisplayIncomingCall', this.boundRnDisplayIncomingCall);
}
}

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