WM_SOCKET_NOTIFY

The WM_SOCKET_NOTIFY message informs the socket window that a socket event has occurred.

Syntax

WM_SOCKET_NOTIFY
hSocket = (SOCKET) wParam;
lSocketEvent = (long) lParam;

At a Glance

Parameters

hSocket

The socket handle to the socket for which the notification is intended.

lSocketEvent

A constant value representing the event of which to inform the socket. This parameter can be one of the following values.

FD_READ

Calls the specified socket's OnReceive function.

FD_WRITE

Calls the specified socket's OnSend function.

FD_OOB

Calls the specified socket's OnOutOfBandData function.

FD_ACCEPT

Calls the specified socket's OnAccept function.

FD_CONNECT

Calls the specified socket's OnConnect function.

FD_CLOSE

Calls the specified socket's OnClose function.

Return Value

This message does not return a value.

Remarks

You can only send the WM_SOCKET_NOTIFY message to a window returned by the AfxGetCeSocketWindow WCE MFC global function.

This message is only exposed publicly in Windows CE.

See Also

AfxGetCeSocketWindow, CCeSocket::OnAccept, CCeSocket::OnConnect, CAsyncSocket::OnClose, CAsyncSocket::OnOutOfBandData, CAsyncSocket::OnSend, CAsyncSocket::OnReceive