RECEIVENREPORTRESPONSECALLBACK

Summary

Notifies a connection that an N-EVENT-REPORT-RSP command was received. This function is available in the Medical Imaging Suite.

Syntax

#include "ltdic.h"

L_VOID pEXT_CALLBACK Your Function(hNet, nPresentationID, nMessageID, pszClass, pszInstance, nStatus, nEvent, hDS, pUserData)

Parameters

HDICOMNET hNet

A DICOM Network handle to the peer member of the connection.

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.

L_UINT16 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.

L_TCHAR * pszClass

Class affected by the request. This will be an SOP Class or an SOP MetaClass.

L_TCHAR * 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.

L_UINT16 nStatus

The status of the original request. For a list of possible values, refer to Status Constants.

L_UINT16 nEvent

An application specific event for which a report is to be generated.

HDICOMDS hDS

Application specific data set which contains information related to the operation.

L_VOID * pUserData

Void pointer that you can use to access a variable or structure containing data that your callback function needs. This gives you a way to receive data indirectly from the function that uses this callback function.

Keep in mind that this is a void pointer, which must be cast to the appropriate data type within your callback function.

Returns

None.

Comments

A call to this function is generated on a peer member of a connection when L_DicomSendNReportResponse is called locally.

To use this callback function, RECEIVENREPORTRESPONSECALLBACK must be set using L_DicomSetCallback.

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

static HWND hList;      /* handle to list box */ 
 
L_VOID EXT_CALLBACK OnReceiveNReportResponse(HDICOMNET hNet, L_UCHAR nPresentationID, L_UINT16 nMessageID, L_TCHAR *pszClass, L_TCHAR *pszInstance, L_UINT16 nStatus, L_UINT16 nEvent, HDICOMDS hDS, L_VOID *pUserData) 
{ 
   UNREFERENCED_PARAMETER(pszInstance); 
   UNREFERENCED_PARAMETER(pUserData); 
   UNREFERENCED_PARAMETER(hDS); 
   UNREFERENCED_PARAMETER(hNet); 
 
   L_TCHAR szMsg[800]; 
 
   ListBox_AddString(hList, TEXT("Command Set - N-REPORT-RESPONSE")); 
   wsprintf(szMsg, TEXT("     Presentation ID: %d"), nPresentationID); 
   ListBox_AddString(hList, szMsg); 
   wsprintf(szMsg, TEXT("     Message ID: %d"), nMessageID); 
   ListBox_AddString(hList, szMsg); 
   wsprintf(szMsg, TEXT("     Affected SOP Class: %s"), pszClass); 
   ListBox_AddString(hList, szMsg); 
   wsprintf(szMsg, TEXT("     Status: %d"), nStatus); 
   ListBox_AddString(hList, szMsg); 
   wsprintf(szMsg, TEXT("     Event: %d"), nEvent); 
   ListBox_AddString(hList, szMsg); 
}