socket.listen() vs socket.accept()
socket.listen() and socket.accept() are both Python Socket Module APIs, and choosing between them is a common point of confusion. This page compares their syntax, parameters, return values, and typical use cases so you can pick the right one. socket.listen(): Enables the socket to accept connection requests (server mode). Its syntax is socket.listen(backlog), and it returns none socket.accept(): Accepts a connection. Returns (client_socket, client_address) tuple. Its syntax is socket.accept(), and it returns (socket, address) tuple Example of socket.listen(): s.listen(5) # Allow up to 5 queued connections. Example of socket.accept(): client, addr = s.accept()
print(f"Connected by {addr}")
data = client.recv(1024). Read the full references for socket.listen() and socket.accept() to see parameters, edge cases, and example code side by side. Other Socket Module APIs worth comparing: socket.socket(), socket.bind(), socket.connect(), socket.send(), socket.sendall(), socket.recv(). Both belong to the Socket Module category in the Python Reference documentation.