LDicomNet::OnReceiveNGetResponse

#include "ltdic.h"

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

L_UCHAR nPresentationID;	presentation ID
L_UINT16 nMessageID;	message ID
L_TCHAR * pszClass;	class type
L_TCHAR * pszInstance;	instance
L_UINT16 nStatus;	status
LDicomDS *pDS;	data set

Notifies a connection that an N-GET-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.
pszInstance	The instance of the class. A server may, for example, have three instances of the Nuclear Medicine Class. This value identifies the data with a specific instance.
nStatus	The status of the original request. For a list of possible values, refer to Status Constants.
pDS	Data set that contains the retrieved elements.

Returns

None.

Comments

A call to this function is generated on an SCU when LDicomNet::SendNGetResponse is called by an 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

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 
L_VOID LMyDicomNet::OnReceiveNGetResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus, LDicomDS *pDS) 
{ 
   CString strMsg; 
   L_UINT lPeerPort; 
   L_TCHAR  szPeerAddress[100]; 
   GetPeerInfo(szPeerAddress, 100, 
   &lPeerPort); 
   strMsg.Format(TEXT("*** OnReceiveNGetResponse ***\nPeer[%s]\nnPresentationID[%d]\nnMessageID[%d]\npszClass[%s]\npszInstance[%s]\nnStatus[%d]\npDS[%x]\n"), 
   szPeerAddress, 
   nPresentationID, 
   nMessageID, 
   pszClass, 
   pszInstance, 
   nStatus, 
   pDS); 
   AfxMessageBox(strMsg); 
}

Help Version 19.0.2017.10.27

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Appendix

Functions:	LDicomNet::SendNGetRequest, LDicomNet::SendNGetResponse, LDicomNet::OnReceiveNGetRequest
Topics:	Receiving Messages