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Use read receipt envelope to infer startExpirationTime

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Avoids display of phantom messages that are only received and marked
read locally long after they have expired on another linked device.
This commit is contained in:
lilia 2016-09-21 15:06:31 -07:00
parent 96fd017890
commit 02ea4f2475
5 changed files with 25 additions and 14 deletions
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11
libtextsecure/message_receiver.js
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@ -254,16 +254,19 @@ MessageReceiver.prototype.extend({
} else if (syncMessage.read) {
console.log('read messages',
'from', envelope.source + '.' + envelope.sourceDevice);
this.handleRead(syncMessage.read);
this.handleRead(syncMessage.read, envelope.timestamp);
} else {
throw new Error('Got empty SyncMessage');
}
},
handleRead: function(read) {
handleRead: function(read, timestamp) {
for (var i = 0; i < read.length; ++i) {
var ev = new Event('read');
ev.timestamp = read[i].timestamp;
ev.sender = read[i].sender;
ev.timestamp = timestamp.toNumber();
ev.read = {
timestamp : read[i].timestamp.toNumber(),
sender : read[i].sender
}
this.dispatchEvent(ev);
}
},