- #!/sbin/node
- var net = require('net');
- function proxyPort(srcport,destServer,destport)
- {
- var server = net.createServer(function(c) { //'connection' listener
- c.on('end', function() {
- console.log('src disconnected');
- });
- var client = net.connect({port: destport,host:destServer},function() { //'connect' listener
- console.log('ok....');
- c.on('data', function(data) {
- console.log(data.length);
- client.write(data);
- });
- });
- client.on('error', function(err) {
- console.log("dest=" + err);
- c.destroy();
- });
- c.on('error', function(err) {
- console.log("src" + err);
- client.destroy();
- });
- client.on('data', function(data) {
- c.write(data);
- });
- client.on('end', function() {
- console.log('dest disconnected ');
- });
- });
- server.listen(srcport, function() { //'listening' listener
- console.log('server bound' + srcport);
- });
- }
- var params = process.argv;
- if(params.length != 5){
- console.log("node port.js srcport destserver destport ");
- return;
- }
- proxyPort(params[2],params[3],params[4]);
- console.log(process.argv);
- //该片段来自于http://www.codesnippet.cn/detail/2408201614981.html
来源: http://www.codesnippet.cn/detail/2408201614981.html