LDicomNet::OnReceiveUnknown

#include "ltdic.h"

virtual L_VOID LDicomNet::OnReceiveUnknown(nPresentationID, pCS, pDS)

L_UCHAR nPresentationID;	/* presentation ID */
LDicomDS *pCS;	/* command message */
LDicomDS *pDS;	/* data set */

Notifies a connection that an unknown 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.
pCS	A DICOM object that references the command set that contains the actual command message.
pDS	A DICOM object that contains the actual data. This may be NULL if no data set is included.

Returns

None.

Comments

A call to this function is generated when an unknown command is received.

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

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

L_VOID LMyDicomNet::OnReceiveUnknown(L_UCHAR nPresentationID, LDicomDS *pCS, LDicomDS *pDS)
{
   CString strMsg;
   L_UINT lPeerPort;
   L_TCHAR  szPeerAddress[100];
   GetPeerInfo(szPeerAddress, 100,&lPeerPort);
   strMsg.Format(TEXT("*** OnReceiveUnknown ***\nPeer[%s]\nnPresentationID[%d]\nnpCS[%x]\npDS[%x]"), 
                 szPeerAddress,
                 nPresentationID, 
                 pCS, 
                 pDS);
   AfxMessageBox(strMsg);
}