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104 lines
2.8 KiB
104 lines
2.8 KiB
// 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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// settings
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var bytes = 1024 * 40;
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var concurrency = 100;
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var connections_per_client = 5;
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// measured
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var total_connections = 0;
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var body = '';
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for (var i = 0; i < bytes; i++) {
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body += 'C';
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}
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var server = net.createServer(function(c) {
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c.addListener('connect', function() {
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total_connections++;
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common.print('#');
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c.write(body);
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c.end();
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});
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});
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function runClient(callback) {
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var client = net.createConnection(common.PORT);
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client.connections = 0;
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client.setEncoding('utf8');
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client.addListener('connect', function() {
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common.print('c');
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client.recved = '';
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client.connections += 1;
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});
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client.addListener('data', function(chunk) {
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this.recved += chunk;
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});
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client.addListener('end', function() {
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client.end();
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});
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client.addListener('error', function(e) {
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console.log('\n\nERROOOOOr');
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throw e;
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});
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client.addListener('close', function(had_error) {
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common.print('.');
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assert.equal(false, had_error);
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assert.equal(bytes, client.recved.length);
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if (client.fd) {
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console.log(client.fd);
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}
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assert.ok(!client.fd);
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if (this.connections < connections_per_client) {
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this.connect(common.PORT);
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} else {
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callback();
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}
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});
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}
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server.listen(common.PORT, function() {
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var finished_clients = 0;
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for (var i = 0; i < concurrency; i++) {
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runClient(function() {
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if (++finished_clients == concurrency) server.close();
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});
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}
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});
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process.addListener('exit', function() {
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assert.equal(connections_per_client * concurrency, total_connections);
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console.log('\nokay!');
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});
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