References ▼
#include "ltdic.h"
virtual L_VOID LDicomNet::OnReceiveCStoreResponse(nPresentationID, nMessageID, pszClass, pszInstance, nStatus)
Notifies a connection that a C-STORE-RSP command was received. This function is available in the PACS Imaging Toolkit.
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.
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.
Class affected by the request. This will be an SOP Class or an SOP MetaClass.
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.
The status of the original request. For a list of possible values, refer to Status Constants.
None.
A call to this function is generated on an SCU when LDicomNet::SendCStoreResponse is called by an SCP.
To customize this function, you must derive a class from LDicomNet and override this function.
When an SCU requests a Move (C-MOVE-REQ), the SCP may have to call LDicomNet::SendCStoreRequest to request one or more C-STORE-REQ sub-operations to complete the storage. The series of calls and information transfer in a C-MOVE-REQ is complicated. For more information, refer to Moving Composite Data.
Required DLLs and Libraries
Win32, x64
In this example:
LMyDicomNet is a class derived from LDicomNet
LMyDicomNet has the following member variables: m_nClientOrServer: can be (STATUS_NONE, STATUS_SERVER, STATUS_CLIENT) identifies 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
m_pDicomNet points to a valid LMyDicomNet object LMyDicomNet *m_pDicomNet
A connection exists between client and server
An association exists between the client and server
L_VOID LMyDicomNet::OnReceiveCStoreResponse(L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus){CString strMsg;L_UINT lPeerPort;L_TCHAR szPeerAddress[100];GetPeerInfo(szPeerAddress, 100, &lPeerPort);strMsg.Format(TEXT("*** OnReceiveCStoreResponse ***\nPeer[%s]\nnPresentationID[%d]\nnM\essageID[%d]\npszClass[%s]\npszInstance[%s]\nnStatus[%d]"),szPeerAddress,nPresentationID,nMessageID,pszClass,pszInstance,nStatus);//If I am a server, I receive this message from//// 1.Client sends C-Get// I send SendCStoreRequest// Clientsends SendCStoreResponse////... or//// 2.Client sends C-Move// I send SendCStoreRequest// Clientsends SendCStoreResponse// m_nClientOrServer is a member variable that identifies whether I am a client or serverif (m_nClientOrServer == STATUS_SERVER){//m_nDataCommand is a member variable that is set so the server//knows how a C-Store Response was generated//m_nDataCommand can be:// COMMAND_C_MOVE// COMMAND_C_GETswitch (m_nDataCommand){case COMMAND_C_GET:strMsg += TEXT("SendCGetResponse\n");SendCGetResponse( nPresentationID,nMessageID,pszClass,COMMAND_STATUS_SUCCESS, //L_UINT16 nStatus0, //L_UINT16 nRemaining1, //L_UINT16 nCompleted0, //L_UINT16 nFailed0, //L_UINT16 nWarning0 //LDicomDS *pDS);break;case COMMAND_C_MOVE:strMsg += TEXT("SendCMoveResponse\n");SendCMoveResponse( nPresentationID,nMessageID,pszClass,COMMAND_STATUS_SUCCESS, //L_UINT16 nStatus0, //L_UINT16 nRemaining1, //L_UINT16 nCompleted0, //L_UINT16 nFailed0, //L_UINT16 nWarning0 //LDicomDS *pDS);break;};}m_nDataCommand = 0;AfxMessageBox(strMsg);}