LDicomNet::OnConnect

#include "ltdic.h"

virtual L_VOID LDicomNet::OnConnect(nError)

Notifies the SCU that the connection attempt is complete. This function is available in the Medical Imaging Suite Toolkit.

Returns

None.

Comments

A call to this function is generated on an SCU when an SCP calls LDicomNet::Accept. It is generated whether or not the connection attempt is successful. It is also generated when a connection attempt has timed-out.

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

A DICOM Association must be established between an SCU and an SCP before any DICOM messages or data can be transmitted between them. For more information on creating a DICOM Association, refer to Creating a DICOM Associate Connection.

Required DLLs and Libraries

See Also

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

//OnConnect()--client receives this event

/*<struct>*/
#ifdef LMYDICOMNET
{
class LMyDicomNet : public LDicomNet
public:
   L_INT m_nProcess;
   L_INT m_nClientOrServer;
   L_INT m_nDataCommand;
   L_INT m_FileCount;
   LMyDicomNet (L_TCHAR *pszPath, L_INT32 nMode);
   LMyDicomNet (L_TCHAR *pszPath, L_INT32 nMode, L_BOOL bReserved);
   virtual ~LMyDicomNet ();
   L_VOID LMyDicomNet::OnAccept(L_INT nError);//OnAccept
   L_VOID LMyDicomNet::OnClose(L_INT nError, LDicomNet *pNet);//OnClose
   L_VOID LMyDicomNet::OnConnect(L_INT nError);//OnConnect
   L_VOID LMyDicomNet::OnNonSecureReceivedISCL(L_VOID *pBuffer, L_UINT32 nLength);//OnNonSecureReceivedISCL
   L_VOID LMyDicomNet::OnNonSecureSendISCL(L_INT nError, L_UCHAR nType, L_UINT32 nLength);//OnNonSecureSendISCL
   L_VOID LMyDicomNet::OnReceive(L_INT nError, L_UCHAR nType, L_UCHAR *pBuffer, L_UINT32 nBytes);//OnReceive
   L_VOID LMyDicomNet::OnReceive2(L_INT nError, L_UCHAR nType, L_UCHAR *pBuffer, L_UINT32 nBytes);//OnReceive
   L_VOID LMyDicomNet::OnReceiveAbort(L_UCHAR nSource, L_UCHAR nReason);//OnReceiveAbort
   L_VOID LMyDicomNet::OnReceiveAssociateAccept(LDicomAssociate *pPDU);//OnReceiveAssociateAccept
   L_VOID LMyDicomNet::OnReceiveAssociateReject(L_UCHAR nResult, L_UCHAR nSource, L_UCHAR nReason);//OnReceiveAssociateReject
   L_VOID LMyDicomNet::OnReceiveAssociateRequest(LDicomAssociate *pPDU);//OnReceiveAssociateRequest
   L_VOID LMyDicomNet::OnReceiveCCancelRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID);//OnReceiveCCancelRequest
   L_VOID LMyDicomNet::OnReceiveCEchoRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass);//OnReceiveCEchoRequest
   L_VOID LMyDicomNet::OnReceiveCEchoResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_UINT16 nStatus);//OnReceiveCEchoResponse
   L_VOID LMyDicomNet::OnReceiveCFindRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_UINT16 nPriority, LDicomDS *pDS);//OnReceiveCFindRequest
   L_VOID LMyDicomNet::OnReceiveCFindResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_UINT16 nStatus, LDicomDS *pDS);//OnReceiveCFindResponse
   L_VOID LMyDicomNet::OnReceiveCGetRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_UINT16 nPriority, LDicomDS *pDS);//OnReceiveCGetRequest
   L_VOID LMyDicomNet::OnReceiveCGetResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_UINT16 nStatus, L_UINT16 nRemaining, L_UINT16 nCompleted, L_UINT16 nFailed, L_UINT16 nWarning, LDicomDS *pDS);//OnReceiveCGetResponse
   L_VOID LMyDicomNet::OnReceiveCMoveRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_UINT16 nPriority, L_TCHAR *pszMoveAE, LDicomDS *pDS);//OnReceiveCMoveRequest
   L_VOID LMyDicomNet::OnReceiveCMoveResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_UINT16 nStatus, L_UINT16 nRemaining, L_UINT16 nCompleted, L_UINT16 nFailed, L_UINT16 nWarning, LDicomDS *pDS);//OnReceiveCMoveResponse
   L_VOID LMyDicomNet::OnReceiveCStoreRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nPriority, L_TCHAR *pszMoveAE, L_UINT16 nMoveMessageID, LDicomDS *pDS);//OnReceiveCStoreRequest
   L_VOID LMyDicomNet::OnReceiveCStoreResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus);//OnReceiveCStoreResponse
   L_VOID LMyDicomNet::OnReceiveData(L_UCHAR nID, LDicomDS *pCS, LDicomDS *pDS);//OnReceiveData
   L_VOID LMyDicomNet::OnReceiveNActionRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nAction, LDicomDS *pDS);//OnReceiveNActionRequest
   L_VOID LMyDicomNet::OnReceiveNActionResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus, L_UINT16 nAction, LDicomDS *pDS);//OnReceiveNActionResponse
   L_VOID LMyDicomNet::OnReceiveNCreateRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, LDicomDS *pDS);//OnReceiveNCreateRequest
   L_VOID LMyDicomNet::OnReceiveNCreateResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus, LDicomDS *pDS);//OnReceiveNCreateResponse
   L_VOID LMyDicomNet::OnReceiveNDeleteRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance);//OnReceiveNDeleteRequest
   L_VOID LMyDicomNet::OnReceiveNDeleteResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus);//OnReceiveNDeleteResponse
   L_VOID LMyDicomNet::OnReceiveNGetRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT32 *pnAttribute, L_UINT16 nCount);//OnReceiveNGetRequest
   L_VOID LMyDicomNet::OnReceiveNGetResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus, LDicomDS *pDS);//OnReceiveNGetResponse
   L_VOID LMyDicomNet::OnReceiveNReportRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nEvent, LDicomDS *pDS);//OnReceiveNReportRequest
   L_VOID LMyDicomNet::OnReceiveNReportResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus, L_UINT16 nEvent, LDicomDS *pDS);//OnReceiveNReportResponse
   L_VOID LMyDicomNet::OnReceiveNSetRequest(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, LDicomDS *pDS);
   L_VOID LMyDicomNet::OnReceiveNSetResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus, LDicomDS *pDS);
   L_VOID LMyDicomNet::OnReceiveReleaseRequest();
   L_VOID LMyDicomNet::OnReceiveReleaseResponse();
   L_VOID LMyDicomNet::OnReceiveUnknown(L_UCHAR nPresentationID, LDicomDS *pCS, LDicomDS *pDS);
   L_VOID LMyDicomNet::OnSecureLinkReady(L_UINT32 nError);
   L_VOID LMyDicomNet::OnSend(L_INT nError, L_UCHAR nType, L_UINT32 nBytes);
   L_INT LMyDicomNet::OnPrivateKeyPassword(L_TCHAR *pszPassword, L_INT nSize, L_INT nFlag);
   };
#endif // #ifdef LMyDicomNet
/*</struct>*/
LMyDicomNet::LMyDicomNet(L_TCHAR *pszPath, L_INT32 nMode) : LDicomNet(pszPath, nMode)
{
   //Code.........
}
LMyDicomNet::LMyDicomNet(L_TCHAR *pszPath, L_INT32 nMode, L_BOOL bReserved) : LDicomNet(pszPath, nMode, bReserved)
{
   //Code ........
}
LMyDicomNet::~LMyDicomNet() 
{
   //Code ........
}
L_INT LMyDicomNet::OnPrivateKeyPassword(L_TCHAR *pszPassword, L_INT nSize, L_INT nFlag)
{
   UNREFERENCED_PARAMETER(pszPassword);
   UNREFERENCED_PARAMETER(nSize);
   UNREFERENCED_PARAMETER(nFlag);
   return SUCCESS;
}
L_VOID LMyDicomNet::OnReceiveAssociateRequest(LDicomAssociate *pPDU)//OnReceiveAssociateRequest
{
   UNREFERENCED_PARAMETER(pPDU);
}
L_VOID   LMyDicomNet::OnConnect(L_INT nError)
{
   L_UINT lServerPort, lClientPort;
   L_TCHAR  szServerAddress[100], szClientAddress[100];
   CString strMsg;
   CString strTmp;
   
   strMsg.Format(TEXT("*** OnConnect ***\n"));
   if (nError == DICOM_SUCCESS)
   {
      GetHostInfo(szClientAddress, 100,
    &lClientPort);
      strTmp.Format(TEXT("ClientAddress[%s]\nClientPort[%d]\n"), szClientAddress, lClientPort);
      strMsg = strMsg + strTmp;
      
      GetPeerInfo(szServerAddress, 100,
    &lServerPort);
      strTmp.Format(TEXT("ServerAddress[%s]\nServerPort[%d]\n"), szServerAddress, lServerPort);
      strMsg = strMsg + strTmp;
   } 
   else
   {
      strTmp.Format(TEXT("Error[%d]\n"),nError);
      strMsg = strMsg + strTmp;
   }
   
   AfxMessageBox(strMsg);
}