How do multiple clients connect simultaneously to one port, say …
2010年7月25日 · Multiple clients can connect to the same port (say 80) on the server because on the server side, after creating a socket and binding (setting local IP and port) listen is called on the socket which tells the OS to accept incoming connections. When a client tries to connect to server on port 80, the accept call is invoked on the server socket ...
Can I use the same socket for multiple connections?
2018年1月9日 · You can not connect stream socket multiple times. One of the connect possible errors is EISCONN. The socket is already connected. This goes for stream sockets. man bind also has this: [EINVAL] The socket is already bound to an address, and the protocol does not support binding to a new address; or the socket has been shut down.
Is there a way to listen to multiple python sockets at once
2013年2月26日 · can i listen to multiple sockets at once. The code i am using to monitor the sockets at the moment is: while True: for sock in socks: data, addr = sock.recvfrom(1024) # buffer size is 1024 bytes print "received message:", data
c# - Multiple socket connections - Stack Overflow
2010年2月15日 · Multiple socket connections. Ask Question Asked 14 years, 11 months ago. Modified 14 years, 11 months ago. ...
Is there a way for multiple processes to share a listening socket?
2009年3月22日 · Not sure how relevant this to the original question, but in Linux kernel 3.9 there is a patch adding a TCP/UDP feature: TCP and UDP support for the SO_REUSEPORT socket option; The new socket option allows multiple sockets on the same host to bind to the same port, and is intended to improve the performance of multithreaded network server ...
javascript - Multiple Websockets - Stack Overflow
2012年9月19日 · So, to emphasize: multiple WebSocket connections to one server port is totally valid. It's possible that some browsers may introduce limitations for this, but it will never be an inherent limitation to WebSockets, and so it will depend on the runtime/browser you're using whether you can have multiple connections. –
Run multiple socket.io-clients in one node.js instance
2014年6月3日 · I have a node.js socket.io server on amazon, size XLARGE. Now I want to run multiple socket.io-clients in other amazon servers, and connect them to my server. I was running it in different processes, but one node.js process takes 15MB memory. I want to test 100k socket.io connections simultaneously, so this is not an option.
TCP Winsock: accept multiple connections/clients
2013年3月3日 · Multiple Socket client connecting to a server. 0. Receiving multiple messages Winsock2 C++. 1. C++ Winsock ...
Socket Programming multiple client one server - Stack Overflow
2013年2月20日 · Asynchronous server socket multiple clients. 0. Multi client server in C#. 0. Multi-Threading on sockets ...
Accept multiple subsequent connections to socket
Yes, you can accept() many times on the listening socket. To service multiple clients, you need to avoid blocking I/O -- i.e., you can't just read from the socket and block until data comes in. There are two approaches: you can service each client in its own thread (or its own process, by using fork() on UNIX systems), or you can use select().