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Improve queuing strategies in the app

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This commit is contained in:
Scott Nonnenberg 2019-07-09 11:46:48 -07:00
parent 7b645011c2
commit cb2c691667
6 changed files with 85 additions and 131 deletions
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18
libtextsecure/sendmessage.js
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@ -249,23 +249,17 @@ MessageSender.prototype = {
},
queueJobForNumber(number, runJob) {
this.pendingMessages[number] =
this.pendingMessages[number] || new window.PQueue({ concurrency: 1 });
const queue = this.pendingMessages[number];
const taskWithTimeout = textsecure.createTaskWithTimeout(
runJob,
`queueJobForNumber ${number}`
);
const runPrevious = this.pendingMessages[number] || Promise.resolve();
this.pendingMessages[number] = runPrevious.then(
taskWithTimeout,
taskWithTimeout
);
const runCurrent = this.pendingMessages[number];
runCurrent.then(() => {
if (this.pendingMessages[number] === runCurrent) {
delete this.pendingMessages[number];
}
});
queue.add(taskWithTimeout);
},
uploadAttachments(message) {