110 строки
3.1 KiB
JavaScript
110 строки
3.1 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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var common = require('../common');
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var assert = require('assert');
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var net = require('net');
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var exchanges = 0;
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var starttime = null;
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var timeouttime = null;
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var timeout = 1000;
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var echo_server = net.createServer(function(socket) {
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socket.setTimeout(timeout);
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socket.on('timeout', function() {
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console.log('server timeout');
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timeouttime = new Date;
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console.dir(timeouttime);
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socket.destroy();
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});
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socket.on('error', function(e) {
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throw new Error('Server side socket should not get error. ' +
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'We disconnect willingly.');
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});
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socket.on('data', function(d) {
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console.log(d);
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socket.write(d);
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});
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socket.on('end', function() {
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socket.end();
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});
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});
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echo_server.listen(common.PORT, function() {
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console.log('server listening at ' + common.PORT);
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var client = net.createConnection(common.PORT);
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client.setEncoding('UTF8');
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client.setTimeout(0); // disable the timeout for client
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client.on('connect', function() {
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console.log('client connected.');
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client.write('hello\r\n');
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});
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client.on('data', function(chunk) {
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assert.equal('hello\r\n', chunk);
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if (exchanges++ < 5) {
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setTimeout(function() {
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console.log('client write "hello"');
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client.write('hello\r\n');
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}, 500);
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if (exchanges == 5) {
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console.log('wait for timeout - should come in ' + timeout + ' ms');
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starttime = new Date;
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console.dir(starttime);
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}
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}
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});
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client.on('timeout', function() {
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throw new Error("client timeout - this shouldn't happen");
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});
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client.on('end', function() {
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console.log('client end');
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client.end();
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});
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client.on('close', function() {
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console.log('client disconnect');
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echo_server.close();
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});
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});
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process.on('exit', function() {
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assert.ok(starttime != null);
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assert.ok(timeouttime != null);
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diff = timeouttime - starttime;
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console.log('diff = ' + diff);
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assert.ok(timeout < diff);
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// Allow for 800 milliseconds more
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assert.ok(diff < timeout + 800);
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});
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