52 lines
889 B
JavaScript
52 lines
889 B
JavaScript
'use strict'
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var http = require('http')
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var websocket = require('./')
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var server = null
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var port = module.exports.port = 8343
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var url = module.exports.url = 'ws://localhost:' + module.exports.port
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module.exports.start = function(opts, cb) {
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if (server) {
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cb(new Error('already started'));
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return;
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}
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if (typeof opts == 'function') {
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cb = opts;
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opts = {};
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}
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server = http.createServer()
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opts.server = server
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websocket.createServer(opts, echo)
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server.listen(port, cb)
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function echo(stream) {
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stream.pipe(stream)
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}
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}
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module.exports.stop = function(cb) {
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if (!server) {
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cb(new Error('not started'))
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return
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}
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server.close(cb)
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server = null
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}
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if (!module.parent) {
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module.exports.start(function(err) {
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if (err) {
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console.error(err);
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return;
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}
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console.log('Echo server started on port ' + port);
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});
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}
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