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Retry sending events that fail to send.

This commit is contained in:
David Baker 2014-09-12 16:31:56 +01:00
parent 6c81752e46
commit cc2cee4af6
1 changed files with 28 additions and 11 deletions
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39
webclient/components/matrix/matrix-call.js
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@ -41,7 +41,7 @@ window.RTCSessionDescription = window.RTCSessionDescription || window.webkitRTCS
window.RTCIceCandidate = window.RTCIceCandidate || window.webkitRTCIceCandidate || window.mozRTCIceCandidate;
angular.module('MatrixCall', [])
.factory('MatrixCall', ['matrixService', 'matrixPhoneService', '$rootScope', function MatrixCallFactory(matrixService, matrixPhoneService, $rootScope) {
.factory('MatrixCall', ['matrixService', 'matrixPhoneService', '$rootScope', '$timeout', function MatrixCallFactory(matrixService, matrixPhoneService, $rootScope, $timeout) {
var MatrixCall = function(room_id) {
this.room_id = room_id;
this.call_id = "c" + new Date().getTime();
@ -120,7 +120,7 @@ angular.module('MatrixCall', [])
version: 0,
call_id: this.call_id,
};
matrixService.sendEvent(this.room_id, 'm.call.hangup', undefined, content).then(this.messageSent, this.messageSendFailed);
this.sendEventWithRetry('m.call.hangup', content);
this.state = 'ended';
if (this.onHangup && !suppressEvent) this.onHangup(this);
};
@ -179,7 +179,7 @@ angular.module('MatrixCall', [])
call_id: this.call_id,
candidate: event.candidate
};
matrixService.sendEvent(this.room_id, 'm.call.candidate', undefined, content).then(this.messageSent, this.messageSendFailed);
this.sendEventWithRetry('m.call.candidate', content);
}
}
@ -216,7 +216,7 @@ angular.module('MatrixCall', [])
call_id: this.call_id,
offer: description
};
matrixService.sendEvent(this.room_id, 'm.call.invite', undefined, content).then(this.messageSent, this.messageSendFailed);
this.sendEventWithRetry('m.call.invite', content);
var self = this;
$rootScope.$apply(function() {
@ -232,19 +232,13 @@ angular.module('MatrixCall', [])
call_id: this.call_id,
answer: description
};
matrixService.sendEvent(this.room_id, 'm.call.answer', undefined, content).then(this.messageSent, this.messageSendFailed);
this.sendEventWithRetry('m.call.answer', content);
var self = this;
$rootScope.$apply(function() {
self.state = 'connecting';
});
};
MatrixCall.prototype.messageSent = function() {
};
MatrixCall.prototype.messageSendFailed = function(error) {
};
MatrixCall.prototype.getLocalOfferFailed = function(error) {
this.onError("Failed to start audio for call!");
};
@ -353,5 +347,28 @@ angular.module('MatrixCall', [])
this.hangup(true);
};
MatrixCall.prototype.sendEventWithRetry = function(evType, content) {
var ev = { type:evType, content:content, tries:1 };
var self = this;
matrixService.sendEvent(this.room_id, evType, undefined, content).then(this.eventSent, function(error) { self.eventSendFailed(ev, error); } );
};
MatrixCall.prototype.eventSent = function() {
};
MatrixCall.prototype.eventSendFailed = function(ev, error) {
if (ev.tries > 5) {
console.log("Failed to send event of type "+ev.type+" on attempt "+ev.tries+". Giving up.");
return;
}
var delayMs = 500 * Math.pow(2, ev.tries);
console.log("Failed to send event of type "+ev.type+". Retrying in "+delayMs+"ms");
++ev.tries;
var self = this;
$timeout(function() {
matrixService.sendEvent(self.room_id, ev.type, undefined, ev.content).then(self.eventSent, function(error) { self.eventSendFailed(ev, error); } );
}, delayMs);
};
return MatrixCall;
}]);