Function SocketAccept() Professional
Waits until a connection is present.
SocketAccept( <nServerSocket>, ; [@<nError>] ) --> nSocket
The function returns a socket descriptor for an incoming connection.
The function SocketAccept() is used by a server process for accepting client requests. Before connections can be accepted, a socket must listen to incoming requests which is achieved with the SocketListen() function. When a client connects to the server, SocketAccept() returns a new socket descriptor which can be used for data exchange with the client process. The original socket <nServerSocket> remains open and may accept new client connections. If there is no client request, the server process is blocked until a client connects to the server, unless the server socket is in nonblocking mode.
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