net: raise exception when the socket is closed

This commit is contained in:
Ju-yeong Park 2011-12-22 11:32:27 +09:00 коммит произвёл Ben Noordhuis
Родитель 045bfe0da5
Коммит 5976d58796
2 изменённых файлов: 45 добавлений и 0 удалений

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@ -443,6 +443,8 @@ Socket.prototype.write = function(data, arg1, arg2) {
Socket.prototype._write = function(data, encoding, cb) {
timers.active(this);
if (!this._handle) throw new Error('This socket is closed.');
// `encoding` is unused right now, `data` is always a buffer.
var writeReq = this._handle.write(data);

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@ -0,0 +1,43 @@
// 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 net = require('net');
var server = net.createServer(function(socket) {
setTimeout(function() {
assert.throws(
function() {
socket.write('test');
},
/This socket is closed/
);
process.exit();
}, 250);
});
server.listen(common.PORT, function() {
var client = net.connect(common.PORT, function() {
client.end();
});
});