套接字连接池

Question

The server is multi-threaded, Instead of creating a socket connection for each request, i want to maintain a pool of socket connections ? If one client has done with its work, then i want to restore the connection and use for another client, Could someone explain me how to do pool of socket connections ?

Answer 1

I have no idea what your trying to be build but if its TCP server than you should look at either one of these:

• Netty
• Grizzly
• Mina

Most of the above handles the thread pooling and long live connections for you (I have no idea what you mean by socket pooling). I highly recommend you don't re-implement the wheel till you look at some good wheels ;).

Answer 2

The question doesn't make sense. Inbound connections are delivered to you as new sockets, by the accept() function. You don't get any opportunity to pool them.

Answer 3

It's entirely up to the client and how it's coded. The client should open a socket, and push multiple transactions through on that socket. Not much you can do from the server to enforce this, nor do I think it's a good try to.

Regards Yusuf