NetSock_IsConn
Check if a socket is connected to a remote socket.
Files
net_sock.h/net_sock.c
Prototype
CPU_BOOLEAN NetSock_IsConn(NET_SOCK_ID sock_id, NET_ERR *p_err);
Arguments
sock_id
This is the socket ID returned by NetSock_Open()/socket()
when the socket was created or by NetSock_Accept()/accept()
when a connection was accepted.
p_err
Pointer to variable that will receive the return error code from this function:
NET_SOCK_ERR_NONE
NET_SOCK_ERR_NOT_USED
NET_SOCK_ERR_INVALID_SOCK
NET_INIT_ERR_NOT_COMPLETED
NET_ERR_FAULT_LOCK_ACQUIRE
Returned Value
DEF_YES
if the socket is valid and connected;
DEF_NO
otherwise.
Required Configuration
None.
Notes / Warnings
None.