DICOMNETCALLBACK

typedef struct _DICOMNETCALLBACK 
{ 
   CONNECTCALLBACK pfnConnect; 
   ACCEPTCALLBACK pfnAccept; 
   CLOSECALLBACK pfnClose; 
   RECEIVECALLBACK pfnReceive; 
   SENDCALLBACK pfnSend; 
   RECEIVEASSOCIATEREQUESTCALLBACK pfnReceiveAssociateRequest; 
   RECEIVEASSOCIATEACCEPTCALLBACK pfnReceiveAssociateAccept; 
   RECEIVEASSOCIATEREJECTCALLBACK pfnReceiveAssociateReject; 
   RECEIVEDATACALLBACK pfnReceiveData; 
   RECEIVERELEASEREQUESTCALLBACK pfnReceiveReleaseRequest; 
   RECEIVERELEASERESPONSECALLBACK pfnReceiveReleaseResponse; 
   RECEIVEABORTCALLBACK pfnReceiveAbort; 
   RECEIVECSTOREREQUESTCALLBACK pfnReceiveCStoreRequest; 
   RECEIVECSTORERESPONSECALLBACK pfnReceiveCStoreResponse; 
   RECEIVECFINDREQUESTCALLBACK pfnReceiveCFindRequest; 
   RECEIVECFINDRESPONSECALLBACK pfnReceiveCFindResponse; 
   RECEIVECGETREQUESTCALLBACK pfnReceiveCGetRequest; 
   RECEIVECGETRESPONSECALLBACK pfnReceiveCGetResponse; 
   RECEIVECMOVEREQUESTCALLBACK pfnReceiveCMoveRequest; 
   RECEIVECMOVERESPONSECALLBACK pfnReceiveCMoveResponse; 
   RECEIVECCANCELREQUESTCALLBACK pfnReceiveCCancelRequest; 
   RECEIVECECHOREQUESTCALLBACK pfnReceiveCEchoRequest; 
   RECEIVECECHORESPONSECALLBACK pfnReceiveCEchoResponse; 
   RECEIVENREPORTREQUESTCALLBACK pfnReceiveNReportRequest; 
   RECEIVENREPORTRESPONSECALLBACK pfnReceiveNReportResponse; 
   RECEIVENGETREQUESTCALLBACK pfnReceiveNGetRequest; 
   RECEIVENGETRESPONSECALLBACK pfnReceiveNGetResponse; 
   RECEIVENSETREQUESTCALLBACK pfnReceiveNSetRequest; 
   RECEIVENSETRESPONSECALLBACK pfnReceiveNSetResponse; 
   RECEIVENACTIONREQUESTCALLBACK pfnReceiveNActionRequest; 
   RECEIVENACTIONRESPONSECALLBACK pfnReceiveNActionResponse; 
   RECEIVENCREATEREQUESTCALLBACK pfnReceiveNCreateRequest; 
   RECEIVENCREATERESPONSECALLBACK pfnReceiveNCreateResponse; 
   RECEIVENDELETEREQUESTCALLBACK pfnReceiveNDeleteRequest; 
   RECEIVENDELETERESPONSECALLBACK pfnReceiveNDeleteResponse; 
   RECEIVEUNKNOWNCALLBACK pfnReceiveUnknown; 
   L_VOID *pUserData; 
   GETCHALLENGECALLBACK pfnGetChallenge; 
   INTERNALAUTHENTICATECALLBACK pfnInternalAuthenticate; 
   EXTERNALAUTHENTICATECALLBACK pfnExternalAuthenticate; 
   ONSECURELINKREADY pfnOnSecureLinkReady; 
   ONNONSECURESENDISCL pfnOnNonSecureSendISCL; 
   ONNONSECURERECEIVEDISCL pfnOnNonSecureReceivedISCL; 
   RECEIVEDISCLPACKET pfnOnReceivedISCLPacket; 
} DICOMNETELEMENT, * pDICOMNETELEMENT;

The DICOMNETCALLBACK structure contains information concerning the DICOM callback functions.

Member	Description
pfnConnect	Pointer to a CONNECTCALLBACK function.
pfnAccept	Pointer to a ACCEPTCALLBACK function
pfnClose	Pointer to a CLOSECALLBACK function
pfnReceive	Pointer to a RECEIVECALLBACK function
pfnSend	Pointer to a SENDCALLBACK function
pfnReceiveAssociateRequest	Pointer to a RECEIVEASSOCIATEREQUESTCALLBACK function
pfnReceiveAssociateAccept	Pointer to a RECEIVEASSOCIATEACCEPTCALLBACK function
pfnReceiveAssociateReject	Pointer to a RECEIVEASSOCIATEREJECTCALLBACK function
pfnReceiveData	Pointer to a RECEIVEDATACALLBACK function
pfnReceiveReleaseRequest	Pointer to a RECEIVERELEASEREQUESTCALLBACK function
pfnReceiveReleaseResponse	Pointer to a RECEIVERELEASERESPONSECALLBACK function
pfnReceiveAbort	Pointer to a RECEIVEABORTCALLBACK function
pfnReceiveCStoreRequest	Pointer to a RECEIVECSTOREREQUESTCALLBACK function
pfnReceiveCStoreResponse	Pointer to a RECEIVECSTORERESPONSECALLBACK function
pfnReceiveCFindRequest	Pointer to a RECEIVECFINDREQUESTCALLBACK function
pfnReceiveCFindResponse	Pointer to a RECEIVECFINDRESPONSECALLBACK function
pfnReceiveCGetRequest	Pointer to a RECEIVECGETREQUESTCALLBACK function
pfnReceiveCGetResponse	Pointer to a RECEIVECGETRESPONSECALLBACK function
pfnReceiveCMoveRequest	Pointer to a RECEIVECMOVEREQUESTCALLBACK function
pfnReceiveCMoveResponse	Pointer to a RECEIVECMOVERESPONSECALLBACK function
pfnReceiveCCancelRequest	Pointer to a RECEIVECCANCELREQUESTCALLBACK function
pfnReceiveCEchoRequest	Pointer to a RECEIVECECHOREQUESTCALLBACK function
pfnReceiveCEchoResponse	Pointer to a RECEIVECECHORESPONSECALLBACK function
pfnReceiveNReportRequest	Pointer to a RECEIVENREPORTREQUESTCALLBACK function
pfnReceiveNReportResponse	Pointer to a RECEIVENREPORTRESPONSECALLBACK function
pfnReceiveNGetRequest	Pointer to a RECEIVENGETREQUESTCALLBACK function
pfnReceiveNGetResponse	Pointer to a RECEIVENGETRESPONSECALLBACK function
pfnReceiveNSetRequest	Pointer to a RECEIVENSETREQUESTCALLBACK function
pfnReceiveNSetResponse	Pointer to a RECEIVENSETRESPONSECALLBACK function
pfnReceiveNActionRequest	Pointer to a RECEIVENACTIONREQUESTCALLBACK function
pfnReceiveNActionResponse	Pointer to a RECEIVENACTIONRESPONSECALLBACK function
pfnReceiveNCreateRequest	Pointer to a RECEIVENCREATEREQUESTCALLBACK function
pfnReceiveNCreateResponse	Pointer to a RECEIVENCREATERESPONSECALLBACK function
pfnReceiveNDeleteRequest	Pointer to a RECEIVENDELETEREQUESTCALLBACK function
pfnReceiveNDeleteResponse	Pointer to a RECEIVENDELETERESPONSECALLBACK function
pfnReceiveUnknown	Pointer to a RECEIVEUNKNOWNCALLBACK function
pUserData	A 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. (This is the same pointer that you pass in the pUserData parameter of the calling function.) Keep in mind that this is a void pointer, which must be cast to the appropriate data type within your callback function.
pfnGetChallenge	Pointer to a GETCHALLENGECALLBACK function.
pfnInternalAuthenticate	Pointer to an INTERNALAUTHENTICATECALLBACK function.
pfnExternalAuthenticate	Pointer to an EXTERNALAUTHENTICATECALLBACK function.
pfnOnSecureLinkReady	Pointer to an ONSECURELINKREADY function. Also used by TLS.
pfnOnNonSecureSendISCL	Pointer to an ONNONSECURESENDISCL function.
pfnOnNonSecureReceivedISCL	Pointer to an ONNONSECURERECEIVEDISCL function.
pfnOnReceivedISCLPacket	Pointer to an RECEIVEDISCLPACKET

Comments

Before using the DICOM Communication callback functions, the functions must be set by calling L_DicomSetCallback. This structure is used by L_DicomSetCallback to set the desired callback functions.

Functions:	L_DicomSetCallback, L_DicomConnect, L_DicomListen
Topics:	Working with DICOM Network Connections