In This Topic ▼

L_DicomSendAbort

Summary

Sends an Abort message to a connection.

Syntax

#include "ltdic.h"

L_LTDIC_API L_INT L_DicomSendAbort(hNet, nSource, nReason)

Parameters

HDICOMNET hNet

A DICOM Network handle. This is the handle created by calling L_DicomCreateNet.

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

Returns

Value	Meaning
DICOM_SUCCESS	The function was successful.
>0	An error occurred. Refer to Return Codes.

Comments

Calling L_DicomSendAbort generates a call to RECEIVEABORTCALLBACK. At this time the DICOM Association is closed.

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

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, Linux.

Example

This example sends an Abort message to a connection

L_INT DicomSendAbortExample(HDICOMNET hNet) 
{ 
   return L_DicomSendAbort(hNet, PDU_ABORT_SOURCE_USER, 0); 
}

Download our FREE evaluation

Help Version 22.0.2022.12.7

LEADTOOLS DICOM C API Help

Introduction

Version History

Getting Started

Features of LEADTOOLS DICOM

Redistributables/Files To Be Included With Your Application

Quick Reference

Function References

Appendix