mirror of https://gitee.com/openkylin/nodejs.git
89 lines
2.8 KiB
JavaScript
89 lines
2.8 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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'use strict';
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require('../common');
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const assert = require('assert');
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const net = require('net');
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const N = 50;
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let client_recv_count = 0;
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let client_end_count = 0;
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let disconnect_count = 0;
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const server = net.createServer(function(socket) {
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console.error('SERVER: got socket connection');
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socket.resume();
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console.error('SERVER connect, writing');
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socket.write('hello\r\n');
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socket.on('end', () => {
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console.error('SERVER socket end, calling end()');
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socket.end();
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});
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socket.on('close', (had_error) => {
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console.log(`SERVER had_error: ${JSON.stringify(had_error)}`);
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assert.strictEqual(had_error, false);
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});
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});
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server.listen(0, function() {
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console.log('SERVER listening');
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const client = net.createConnection(this.address().port);
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client.setEncoding('UTF8');
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client.on('connect', () => {
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console.error('CLIENT connected', client._writableState);
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});
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client.on('data', function(chunk) {
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client_recv_count += 1;
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console.log(`client_recv_count ${client_recv_count}`);
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assert.strictEqual(chunk, 'hello\r\n');
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console.error('CLIENT: calling end', client._writableState);
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client.end();
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});
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client.on('end', () => {
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console.error('CLIENT end');
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client_end_count++;
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});
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client.on('close', (had_error) => {
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console.log('CLIENT disconnect');
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assert.strictEqual(had_error, false);
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if (disconnect_count++ < N)
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client.connect(server.address().port); // reconnect
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else
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server.close();
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});
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});
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process.on('exit', () => {
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assert.strictEqual(disconnect_count, N + 1);
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assert.strictEqual(client_recv_count, N + 1);
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assert.strictEqual(client_end_count, N + 1);
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});
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