Files F122540253

stop.js
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Created: Fri, Jul 18, 11:56

stop.js
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	var retry = require('../lib/retry');

	function attemptAsyncOperation(someInput, cb) {
	var opts = {
	retries: 2,
	factor: 2,
	minTimeout: 1 * 1000,
	maxTimeout: 2 * 1000,
	randomize: true
	};
	var operation = retry.operation(opts);

	operation.attempt(function(currentAttempt) {
	failingAsyncOperation(someInput, function(err, result) {

	if (err && err.message === 'A fatal error') {
	operation.stop();
	return cb(err);
	}

	if (operation.retry(err)) {
	return;
	}

	cb(operation.mainError(), operation.errors(), result);
	});
	});
	}

	attemptAsyncOperation('test input', function(err, errors, result) {
	console.warn('err:');
	console.log(err);

	console.warn('result:');
	console.log(result);
	});

	function failingAsyncOperation(input, cb) {
	return setImmediate(cb.bind(null, new Error('A fatal error')));
	}

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