LDicomNet::OnReceiveUnknown

Summary

Notifies a connection that an unknown command was received. This function is available in the PACS Imaging Toolkit.

Syntax

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

Parameters

L_UCHAR 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.

LDicomDS *pCS

A DICOM object that references the command set that contains the actual command message.

LDicomDS *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

Platforms

Win32, x64

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)
   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

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); 
   }