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'use strict';
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const Koa = require( 'koa' )
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const ioc = require( 'socket.io-client' )
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const IO = require( '../../' )
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exports.connection = function( srv, opts ) {
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opts = Object.assign({
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transports: [ 'websocket' ]
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}, opts )
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let addr = srv.address()
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if ( !addr ) {
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addr = srv.listen().address()
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}
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let client = ioc( 'ws://0.0.0.0:' + addr.port, opts )
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client.on( 'disconnect', () => {
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srv.close()
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})
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return client
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}
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exports.application = function( instance ) {
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const app = new Koa()
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const io = instance || new IO()
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io.attach( app )
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return app
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}
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