realm-js/tests/js/worker.js
Yavor Georgiev db8ebd9333 Node.js Win32 support (#864)
* Remove the windows install check

* Node.js Win32 support

* Bring back the `REALM_HAVE_CONFIG` definition

* Download core for Windows when building

* Implement cross-platform node platform.cpp with libuv

* wip

* Make jasmine run quicker

https://github.com/jasmine/jasmine/issues/1204

* Wait for worker process to close in AsyncTests

* Cross-platform paths in tests

* Normalize path separator for forward slash on Windows

* MSVC exception voodoo

* cross-platform uv_cwd

* fix linux build

* make the prepublish script cross-platform

* Disable encryption tests on windows

* ignore vendor/realm-node

* jenkinsfile work

* Only run the prepublish script for publish and pack

* Jenkinsfile work

* Include gyp files in package

* rewrite default_realm_file_directory()

* fix React Native Android build

* delete all realm artifacts in remove_realm_files_from_directory

* bring back build environment variables

* node-pre-gyp windows

* Update CHANGELOG.md
2017-03-07 23:24:30 +01:00

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JavaScript

////////////////////////////////////////////////////////////////////////////
//
// Copyright 2016 Realm Inc.
//
// Licensed 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.
//
////////////////////////////////////////////////////////////////////////////
/* eslint-env es6, node */
'use strict';
class Worker {
constructor(script, args) {
this._process = require('child_process').fork(script, args);
this._process.on('message', (message) => {
if (this.onmessage) {
this.onmessage(message);
}
});
}
postMessage(message) {
if (this._process) {
this._process.send(message);
}
}
terminate(cb) {
if (!cb) {
cb = function() { };
}
if (this._process) {
this._process.once('close', cb);
this._process.kill();
delete this._process;
} else {
cb();
}
}
}
module.exports = Worker;