Sets the address and the parameter value for the OnSessionClose event handler (see HNFN_TCPCLOSE).

Syntax:

FARPROC __stdcall TcpMgrSetOnClose(HANDLE hTcpMgr, FARPROC pfOnClose, DWORD_PTR Param);

Parameters:

hTcpMgr

[in] HNTcpManager object handle.

pfOnClose

[in] Event handler function address. This function must be declared as HNFN_TCPCLOSE.

Param

[in] Event handler parameter. This parameter is sent to the event handler each time it is called.

Return values:

If the function succeeds the return value will be the value of the pfOnClose parameter.

Description:

Use TcpMgrSetOnClose to set the address and the parameter value for the OnSessionClose event handler. This event handler is called in the context of a thread, which has called the following functions: TcpMgrProcessPacket, TcpMgrResetSessions, TcpMgrResetOnTimeOut, TcpMgrCloseSession, TcpMgrDeleteSession.