| // Copyright Joyent, Inc. and other Node contributors. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files (the |
| // "Software"), to deal in the Software without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Software, and to permit |
| // persons to whom the Software is furnished to do so, subject to the |
| // following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. |
| |
| var common = require('../common'); |
| var assert = require('assert'); |
| |
| var TCP = process.binding('tcp_wrap').TCP; |
| |
| var server = new TCP(); |
| |
| var r = server.bind('0.0.0.0', common.PORT); |
| assert.equal(0, r); |
| |
| server.listen(128); |
| |
| var slice, sliceCount = 0, eofCount = 0; |
| |
| var writeCount = 0; |
| var recvCount = 0; |
| |
| server.onconnection = function(client) { |
| assert.equal(0, client.writeQueueSize); |
| console.log('got connection'); |
| |
| function maybeCloseClient() { |
| if (client.pendingWrites.length == 0 && client.gotEOF) { |
| console.log('close client'); |
| client.close(); |
| } |
| } |
| |
| client.readStart(); |
| client.pendingWrites = []; |
| client.onread = function(buffer, offset, length) { |
| if (buffer) { |
| assert.ok(length > 0); |
| |
| assert.equal(0, client.writeQueueSize); |
| |
| var req = client.writeBuffer(buffer.slice(offset, offset + length)); |
| client.pendingWrites.push(req); |
| |
| console.log('client.writeQueueSize: ' + client.writeQueueSize); |
| // 11 bytes should flush |
| assert.equal(0, client.writeQueueSize); |
| |
| req.oncomplete = function(status, client_, req_) { |
| assert.equal(req, client.pendingWrites.shift()); |
| |
| // Check parameters. |
| assert.equal(0, status); |
| assert.equal(client, client_); |
| assert.equal(req, req_); |
| |
| console.log('client.writeQueueSize: ' + client.writeQueueSize); |
| assert.equal(0, client.writeQueueSize); |
| |
| writeCount++; |
| console.log('write ' + writeCount); |
| maybeCloseClient(); |
| }; |
| |
| sliceCount++; |
| } else { |
| console.log('eof'); |
| client.gotEOF = true; |
| server.close(); |
| eofCount++; |
| maybeCloseClient(); |
| } |
| }; |
| }; |
| |
| var net = require('net'); |
| |
| var c = net.createConnection(common.PORT); |
| c.on('connect', function() { |
| c.end('hello world'); |
| }); |
| |
| c.setEncoding('utf8'); |
| c.on('data', function(d) { |
| assert.equal('hello world', d); |
| recvCount++; |
| }); |
| |
| c.on('close', function() { |
| console.error('client closed'); |
| }); |
| |
| process.on('exit', function() { |
| assert.equal(1, sliceCount); |
| assert.equal(1, eofCount); |
| assert.equal(1, writeCount); |
| assert.equal(1, recvCount); |
| }); |
| |
| |