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test-net-connect-options-ipv6.js
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test-net-connect-options-ipv6.js
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// 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 dns = require('dns');
if (!common.hasIPv6) {
console.error('Skipping test, no IPv6 support');
return;
}
var serverGotEnd = false;
var clientGotEnd = false;
dns.lookup('localhost', 6, function(err) {
if (err) {
console.error('Looks like IPv6 is not really supported');
console.error(err);
return;
}
var server = net.createServer({allowHalfOpen: true}, function(socket) {
socket.resume();
socket.on('end', function() {
serverGotEnd = true;
});
socket.end();
});
server.listen(common.PORT, '::1', function() {
var client = net.connect({
host: 'localhost',
port: common.PORT,
family: 6,
allowHalfOpen: true
}, function() {
console.error('client connect cb');
client.resume();
client.on('end', function() {
clientGotEnd = true;
setTimeout(function() {
assert(client.writable);
client.end();
}, 10);
});
client.on('close', function() {
server.close();
});
});
});
process.on('exit', function() {
console.error('exit', serverGotEnd, clientGotEnd);
assert(serverGotEnd);
assert(clientGotEnd);
});
});