RECEIVECFINDRESPONSECALLBACK
#include "ltdic.h"
L_VOID pEXT_CALLBACK Your Function(hNet, nPresentationID, nMessageID, pszClass, nStatus, hDS, pUserData)
HDICOMNET hNet; |
/* a DICOM Network handle */ |
L_UCHAR nPresentationID; |
/* presentation ID */ |
L_UINT16 nMessageID; |
/* message ID */ |
L_CHAR * pszClass; |
/* class type */ |
L_UINT16 nStatus; |
/* status of the request */ |
HDICOMDS hDS; |
/* data set */ |
L_VOID * pUserData; |
/* pointer to additional data */ |
Notifies a connection that a C-FIND-RSP command was received. This function is available in the Medical Suite Toolkit.
Parameter |
Description |
hNet |
A DICOM Network handle. |
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. |
nStatus |
The status of the original request. For a list of possible values, refer to Status Constants. |
hDS |
Pointer to the data set that contains the information found as a result of the call to L_DicomSendCFindRequest. |
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 an SCU when L_DicomSendCFindResponse is called by the SCP.
To use this callback function, RECEIVECFINDRESPONSECALLBACK 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 |
See Also
Functions: |
L_DicomSendCFindRequest, L_DicomSendCFindResponse, RECEIVECFINDREQUESTCALLBACK |
Topics: |
Example
HWND hList; /* handle to list box */
HWND hStudyList; /* handle to list box */
HDICOMNET hNet;
L_INT gnFindType;
L_INT gnFindCount;
#define FIND_TYPE_STUDY 1
#define FIND_TYPE_SERIES 2
#define FIND_TYPE_IMAGE 3
L_VOID L_EXPORT EXT_CALLBACK OnReceiveCFindResponse (HDICOMNET hNet, L_UCHAR nPresentationID, L_UINT16 nMessageID, L_CHAR *pszClass, L_UINT16 nStatus, HDICOMDS hDS, L_VOID *pUserData)
{
L_CHAR szMsg[800];
L_CHAR szFile[L_MAXPATH];
L_INT nRet;
ListBox_AddString(hList, "Command Set - C-FIND-RESPONSE");
wsprintf(szMsg, " Presentation ID: %d", nPresentationID);
ListBox_AddString(hList, szMsg);
wsprintf(szMsg, " Message ID: %d", nMessageID);
ListBox_AddString(hList, szMsg);
wsprintf(szMsg, " Affected SOP Class: %s", pszClass);
ListBox_AddString(hList, szMsg);
wsprintf(szMsg, " Status: %d", nStatus);
ListBox_AddString(hList, szMsg);
/* save the data set to disk */
if(hDS != 0)
{
gnFindCount++;
switch(gnFindType)
{
case FIND_TYPE_STUDY:
wsprintf(szFile, "STUDY_%d.DIC",gnFindCount);
nRet = L_DicomSaveDS(hDS, szFile, 0);
ListBox_AddString(hStudyList, szFile);
}
wsprintf(szMsg, "Dicom File saved to disk - %s", szFile);
ListBox_AddString(hList, szMsg);
}
}