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🐛 Fix task manager

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This commit is contained in:
C-3PO 2018-09-14 06:22:55 +02:00
parent a7532a92af
commit 822b7d3b2e
Signed by: c3po
GPG key ID: 62993C4BB4D86F24
1 changed files with 14 additions and 10 deletions
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24
src/ssn/patcher-installer/taskManager.ts
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@ -4,17 +4,21 @@ export default function taskManager(tasks: Array<() => Promise<void>>, maxConcur
let currentlyRunningTasks = 0; let currentlyRunningTasks = 0;
const startNewTask = () => { const startNewTask = () => {
if (remainingTasks.length === 0 && currentlyRunningTasks === 0) { //Exit if we completed all tasks
return resolve(); if (remainingTasks.length === 0) {
if (currentlyRunningTasks === 0) {
return resolve();
}
} else {
//If there is at least one task left, complete it
const curTask = remainingTasks.pop() as () => Promise<void>;
const curPromise = curTask();
currentlyRunningTasks += 1;
curPromise.then(() => {
currentlyRunningTasks -= 1;
return startNewTask();
});
} }
const curTask = remainingTasks.pop() as () => Promise<void>;
const curPromise = curTask();
currentlyRunningTasks += 1;
curPromise.then(() => {
currentlyRunningTasks -= 1;
return startNewTask();
});
}; };
for (let i = 0; i < maxConcurrentTasks; i += 1) { for (let i = 0; i < maxConcurrentTasks; i += 1) {