LDicomNet::OnClose

#include "ltdic.h"

virtual L_VOID LDicomNet::OnClose(nError, pNet)

L_INT nError;	/* error code */
LDicomNet *pNet;	/* a DICOM Network object */

Notifies a member of a connection that the connection was closed. This function is available in the PACS Imaging Toolkit.

Parameter	Description
nError	Error code. Refer to Return Codes.
pNet	The DICOM Network object for the peer member of the connection.

Returns

None.

Comments

A call to this function is generated by a call to LDicomNet::Close. The LDicomNet::OnClose function is useful to both SCUs and SCPs.

To customize this function, you must derive a class from LDicomNet and override this function.

Required DLLs and Libraries

LTDIC

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:

LDicomNet::Close

Example

//LMyDicomNet is a class derived from LDicomNet

//In class LMyDicomNet, all events (virtual functions OnXXX()) have been

//overridden so that they can be processed. Each event displays a MessageBox

//identifying the event

//the IP that generated the event, the IP that received the event

//any other relevant data

//For the entire derived class, see (hyperlink)LMyDicomNet class

//OnClose()--server or client receives this

L_VOID LMyDicomNet::OnClose(L_INT nError, LDicomNet *pNet)
{
   UNREFERENCED_PARAMETER(nError);
   L_TCHAR szHostAddress[100], szPeerAddress[100];
   L_UINT lHostPort, lPeerPort;
   CString strMsg;
   CString strTmp;
   
   strMsg ="*** OnClose ***\n";
   GetHostInfo(szHostAddress, 100,&lHostPort);
   strTmp.Format(TEXT("HostAddress[%s]\nHostPort[%d]\n"), szHostAddress, lHostPort);
   strMsg = strMsg + strTmp;
   
   pNet->GetPeerInfo(szPeerAddress, 100,&lPeerPort);
   strTmp.Format(TEXT("PeerAddress[%s]\nPeerPort[%d]\n"), szPeerAddress, lPeerPort);
   strMsg = strMsg + strTmp;   AfxMessageBox(strMsg);
}