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LDicomNet::OnReceiveCFindResponse

#include "ltdic.h"

virtual L_VOID LDicomNet::OnReceiveCFindResponse(nPresentationID, nMessageID, pszClass, nStatus, pDS)

L_UCHAR nPresentationID;	/* presentation ID */
L_UINT16 nMessageID;	/* message ID */
L_TCHAR * pszClass;	/* class type */
L_UINT16 nStatus;	/* status of the request */
LDicomDS *pDS;	/* data set */

Notifies a connection that a C-FIND-RSP command was received. This function is available in the PACS Imaging Toolkit.

Parameter	Description
nPresentationID	Presentation ID. The presentation ID provides information about both the class type of the data and the transfer syntax to use when transferring the data.
nMessageID	Message ID. Each message sent by a member of a connection should have a unique ID. Since a member of a connection may send several messages, this ID allows that member to identify when a specific request has been completed.
pszClass	Class affected by the request. This will be an SOP Class or an SOP MetaClass.
nStatus	The status of the original request. For a list of possible values, refer to Status Constants.
pDS	Pointer to the data set that contains the information found as a result of the call to LDicomNet::SendCFindRequest.

Returns

None.

Comments

A call to this function is generated on an SCU when LDicomNet::SendCFindResponse is called by the SCP.

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

Platforms

Win32, x64

See Also

Functions:	LDicomNet::SendCFindRequest, LDicomNet::SendCFindResponse, LDicomNet::OnReceiveCFindRequest
Topics:	Receiving Messages

Example

//In this example:

//

//1. LMyDicomNet is a class derived from LDicomNet

//2. LMyDicomNet has the following member variables:

// m_nClientOrServer: can be (STATUS_NONE, STATUS_SERVER, STATUS_CLIENT)

// identifieds the LMyDicomNet object as a server or a client

// m_nDataCommand: can be (COMMAND_C_MOVE,COMMAND_C_GET)

// set so the server knows how a C-Store Response was generated

//

//3. m_pDicomNet points to a valid LMyDicomNet object

// LMyDicomNet *m_pDicomNet

//

//4. A connection exists between client and server

//5. An association exists between the client and server

#define MAKE_IMAGE_PATH(pFileName) TEXT("C:\\Users\\Public\\Documents\\LEADTOOLS Images\\")pFileName
L_VOID LMyDicomNet::OnReceiveCFindResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_UINT16 nStatus, LDicomDS *pDS)
{
   CString strMsg;
   L_UINT  lPeerPort;
   L_TCHAR  szPeerAddress[100];
   GetPeerInfo(szPeerAddress, 100, &lPeerPort);
   CString strStatus;
   strStatus.Format(TEXT("%d"), nStatus);
   switch(nStatus)
   {
   case COMMAND_STATUS_PENDING:
      strStatus = TEXT("COMMAND_STATUS_PENDING");
      break;
   case COMMAND_STATUS_SUCCESS:
      strStatus = TEXT("COMMAND_STATUS_SUCCESS");
      break;
   case COMMAND_STATUS_CANCEL:
      strStatus = TEXT("COMMAND_STATUS_CANCEL");
      break;
   }
   strMsg.Format(TEXT("*** OnReceiveCFindResponse ***\nPeer[%s]\nnPresentationID[%d]\nnMessageID[%d]\npszClass[%s]\nstrStatus[%s]\npDS[%x]"), 
      szPeerAddress,
      nPresentationID, 
      nMessageID, 
      pszClass,
      strStatus,
      pDS);
   //save the data set to disk
   if (pDS != NULL) 
   {
      m_FileCount++;
      CString strFileName;
      strFileName.Format(MAKE_IMAGE_PATH(TEXT("CFind%d.dcm")), m_FileCount);
      
      pDS->SaveDS((L_TCHAR *)(LPCTSTR)strFileName,0);
      strMsg += TEXT("Saving[");
      strMsg += strFileName;
      strMsg += TEXT("]");
   }
   AfxMessageBox(strMsg);
}