RECEIVEABORTCALLBACK

#include "ltdic.h"

L_VOID pEXT_CALLBACK Your Function(hNet, nSource, nReason, UserData)

Notifies a connection that an Abort message was received. This function is available in the PACS Imaging.

Parameters

HDICOMNET hNet

A DICOM Network handle.

L_UCHAR nSource

The source of the abort. Possible values are:

Value Meaning
PDU_ABORT_SOURCE_USER [0] Service user. (client)
PDU_ABORT_SOURCE_PROVIDER [2] Service provider. (server)

L_UCHAR nReason

The reason for the abort. If the source of the abort is PDU_ABORT_SOURCE_USER, the reasons for the abort are not significant. If the source of the abort is PDU_ABORT_SOURCE_PROVIDER, the possible values are:

Value Meaning
PDU_ABORT_REASON_UNKNOWN [0] Unknown
PDU_ABORT_REASON_UNRECOGNIZED [1] Unrecognized PDU
PDU_ABORT_REASON_UNEXPECTED [2] Unexpected PDU
PDU_ABORT_REASON_UNRECOGNIZED_PARAM [4] Unrecognized PDU parameter
PDU_ABORT_REASON_UNEXPECTED_PARAM [5] Unexpected PDU parameter
PDU_ABORT_REASON_INVALID_PARAM [6] Invalid PDU parameter value

L_VOID * UserData

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 connection when the peer member of the connection calls L_DicomSendAbort.

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

Please note that it is preferable to close a DICOM Association using the L_DicomSendReleaseRequest and L_DicomSendReleaseResponse. For more information on closing a DICOM Association, refer to Closing a DICOM Associate Connection.

Required DLLs and Libraries

Platforms

Win32, x64

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