async-lock

rogierschouten

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		@@ -0,1 +1,5 @@
		1.4.0
		==================
		* add execution timeout (thank you @mottymilshtein)

		1.3.2
		@@ -2,0 +6,0 @@ ==================

		@@ -26,2 +26,3 @@ 'use strict';
		this.maxOccupationTime = opts.maxOccupationTime \|\| AsyncLock.DEFAULT_MAX_OCCUPATION_TIME;
		this.maxExecutionTime = opts.maxExecutionTime \|\| AsyncLock.DEFAULT_MAX_EXECUTION_TIME;
		if (opts.maxPending === Infinity \|\| (Number.isInteger(opts.maxPending) && opts.maxPending >= 0)) {
		@@ -36,2 +37,3 @@ this.maxPending = opts.maxPending;
		AsyncLock.DEFAULT_MAX_OCCUPATION_TIME = 0; //Never
		AsyncLock.DEFAULT_MAX_EXECUTION_TIME = 0; //Never
		AsyncLock.DEFAULT_MAX_PENDING = 1000;
		@@ -77,2 +79,3 @@
		var occupationTimer = null;
		var executionTimer = null;
		var self = this;
		@@ -87,2 +90,7 @@

		if (executionTimer) {
		clearTimeout(executionTimer);
		executionTimer = null;
		}

		if (locked) {
		@@ -137,2 +145,11 @@ if (!!self.queues[key] && self.queues[key].length === 0) {

		var maxExecutionTime = opts.maxExecutionTime \|\| self.maxExecutionTime;
		if (maxExecutionTime) {
		executionTimer = setTimeout(function () {
		if (!!self.queues[key]) {
		done(locked, new Error('Maximum execution time is exceeded ' + key));
		}
		}, maxExecutionTime);
		}

		// Callback mode
		@@ -139,0 +156,0 @@ if (fn.length === 1) {

		{
		"name": "async-lock",
		"description": "Lock on asynchronous code",
		"version": "1.3.2",
		"version": "1.4.0",
		"author": {
		@@ -6,0 +6,0 @@ "name": "Rogier Schouten",

		@@ -11,2 +11,3 @@ # async-lock
		* Occupation time limit supported
		* Execution time limit supported
		* Pending task limit supported
		@@ -142,2 +143,8 @@ * Domain reentrant supported

		// Specify max execution time - max amount of time allowed between acquiring the lock and completing execution
		var lock = new AsyncLock({maxExecutionTime: 3000});
		lock.acquire(key, fn, function(err, ret) {
		// execution time exceeded error will be returned here if job not completed in given time
		});

		// Set max pending tasks - max number of tasks allowed in the queue at a time
		@@ -144,0 +151,0 @@ var lock = new AsyncLock({maxPending: 1000});

async-lock - npm Package Compare versions

New alerts

Improved metrics

Worsened metrics

		@@ -20,1 +20,3 @@ # Authors ordered by first contribution.
		Tim Schmidt (https://github.com/taschmidt)
		Motty Milshtein (https://github.com/mottymilshtein)