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ASF GitHub Bot commented on CB-9119: ------------------------------------ Github user dblotsky commented on a diff in the pull request: https://github.com/apache/cordova-android/pull/180#discussion_r32090933 --- Diff: bin/templates/cordova/lib/retry.js --- @@ -0,0 +1,63 @@ +#!/usr/bin/env node + +/* + Licensed to the Apache Software Foundation (ASF) under one + or more contributor license agreements. See the NOTICE file + distributed with this work for additional information + regarding copyright ownership. The ASF licenses this file + to you under the Apache License, Version 2.0 (the + "License"); you may not use this file except in compliance + with the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, + software distributed under the License is distributed on an + "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + KIND, either express or implied. See the License for the + specific language governing permissions and limitations + under the License. +*/ + +/* jshint node: true */ + +"use strict"; + +/* + * Retry a promise-returning function attemts_left times, propagating its + * results on success or throwing its error on a failed final attempt. + * + * Takes a number of attempts, a promise-returning function, and all its + * arguments (as trailing arguments). + */ +module.exports.retryPromise = function (attemts_left, promiseFunction) { + + // NOTE: + // get all trailing arguments, by skipping the first two (attemts_left and + // promiseFunction) because they shouldn't get passed to promiseFunction + var promiseFunctionArguments = Array.prototype.slice.call(arguments, 2); + + return promiseFunction.apply(undefined, promiseFunctionArguments).then( + + // on success pass results through + function onFulfilled(value) { + return value; + }, + + // on rejection either retry, or throw the error + function onRejected(error) { + + attemts_left -= 1; + + if (attemts_left < 1) { + throw error; + } + + console.log("call failed; retrying " + attemts_left + " more time(s)"); --- End diff -- Added capitals and periods. > ADB install in automation sometimes hangs the emulator > ------------------------------------------------------ > > Key: CB-9119 > URL: https://issues.apache.org/jira/browse/CB-9119 > Project: Apache Cordova > Issue Type: Bug > Components: Android > Affects Versions: Master > Reporter: Dmitry Blotsky > Assignee: Dmitry Blotsky > Priority: Critical > Labels: adb, android, hang, hard_to_verify > Original Estimate: 72h > Remaining Estimate: 72h > > Sometimes "adb install ..." hangs indefinitely when running "cordova run" > under medic. Jenkins also sees this. Related links below. > Android bug: http://code.google.com/p/android/issues/detail?id=10255 -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@cordova.apache.org For additional commands, e-mail: issues-h...@cordova.apache.org