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58 lines
1.6 KiB
58 lines
1.6 KiB
'use strict';
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var common = require('../common');
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var assert = require('assert');
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var Buffer = require('buffer').Buffer,
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fs = require('fs'),
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dgram = require('dgram'), server, client,
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server_path = '/tmp/dgram_server_sock',
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messages_to_send = [
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new Buffer('First message to send'),
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new Buffer('Second message to send'),
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new Buffer('Third message to send'),
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new Buffer('Fourth message to send')
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],
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timer;
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server = dgram.createSocket('unix_dgram');
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server.bind(server_path);
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server.messages = [];
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server.on('message', function(msg, rinfo) {
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console.log('server got: ' + msg);
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assert.strictEqual(rinfo.address, ''); // anon client sending
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server.messages.push(msg.toString());
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if (server.messages.length === messages_to_send.length) {
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server.messages.forEach(function(m, i) {
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assert.strictEqual(m, messages_to_send[i].toString());
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});
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server.close();
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client.close();
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}
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});
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server.on('listening', function() {
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console.log('server is listening');
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client = dgram.createSocket('unix_dgram');
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messages_to_send.forEach(function(m) {
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client.send(m, 0, m.length, server_path, function(err, bytes) {
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if (err) {
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console.log('Caught error in client send.');
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throw err;
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}
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console.log('client wrote ' + bytes + ' bytes.');
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});
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});
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client.on('close', function() {
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if (server.fd === null) {
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clearTimeout(timer);
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}
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});
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});
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server.on('close', function() {
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if (client.fd === null) {
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clearTimeout(timer);
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}
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});
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timer = setTimeout(function() {
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throw new Error('Timeout');
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}, 500);
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