LInet::OnDataSent

#include "ltwrappr.h"

virtual L_INT LInet::OnDataSent(plConnection, nError)

LInet * plConnection;	/* instance of a remote computer */
L_INT nError;	/* error code */

Overridable function that notifies a computer that data has been sent.

Parameter	Description
plConnection	Pointer to the instance of the remote computer that will receive data.
nError	If no error has occurred, nError will be SUCCESS. If nError is < SUCCESS, an error has occurred.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

Do not delete plConnection.

Required DLLs and Libraries

LTNET

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	Class Members
Topics:	Sending and Receiving Data

Example

// a user defined class derived from LInet should be used to support the 
// OnDataSent and OnDataSending callback functions
// suppose it was named as LUserInetODS
class LUserInetODS : public LInet
{
protected:
   virtual  L_INT OnDataSent(LInet plConnection, L_INT nError);
   virtual  L_INT OnDataSending(LInet plConnection, L_INT nError);
};
L_INT LInet__OnDataSentExample()
{
   L_INT          nRet;
   LUserInetODS   UserInet;
   LInet*         plRemote = NULL;
   L_CHAR*        pBuffer = NULL;
   L_SIZE_T*      pulBufferLength = NULL;
   // connect to LEAD
   nRet = UserInet.Connect("207.238.49.190", 1000);
   if(nRet != SUCCESS)
      return nRet;
   nRet = UserInet.SendData(plRemote, pBuffer, pulBufferLength, IDATA_USER1);
   if(nRet != SUCCESS)
      return nRet;
   return SUCCESS;
}
L_INT LUserInetODS::OnDataSent(LInet plConnection, L_INT nError)
{
   UNREFERENCED_PARAMETER(nError);
   // other operations
     return SUCCESS;
}
L_INT LUserInetODS::OnDataSending(LInet plConnection, L_INT nError)
{
   UNREFERENCED_PARAMETER(nError);
   // other operations
     return SUCCESS;
}