Function : Network Send and Receive
NetSetSessionMode - Sets various modes for a network session.
#include <net.h> STATUS LNPUBLIC NetSetSessionMode( SESSIONID SessionID, WORD Options, DWORD SendTimeout, DWORD ReceiveTimeout, WORD NumBuffers, WORD BufferSize);
This function sets various parameters and modes for sessions, as well as preallocating a network buffer. If this function is called more than once (for a given session), the previous allocated buffer is deallocated and a new one allocated. This means that any bytes being buffered for sends or receives are lost.
Parameters : Input : SessionID - A Session ID obtained in a previous call to NetLink.
Options - One of the following: NETOPT_STREAM_MODE - Places session into stream mode. 0 - Places session into message mode.
SendTimeout - Default send timeout (10 ms. units).
ReceiveTimeout - Default receive timeout (10 ms. units).
NumBuffers - Number of network buffers to preallocate.
BufferSize - Default buffer size (0 indicates use a driver selected size).
Output : (routine) - Return status from this call -- indicates either success or what the error is. The return codes include:
NOERROR - Function returned successfully. ERR_xxx - STATUS returned from a lower-level C API function. This value can be passed to OSLoadString to obtain a text string for the error. This error should be treated as fatal and the session should be closed by the application via NetCloseSession.