LDicomNet::SendData

#include "ltdic.h"

L_INT LDicomNet::SendData(nPresentationID, pCS, pDS)

L_UCHAR nPresentationID;	/* presentation ID */
LDicomDS *pCS;	/* command message */
LDicomDS *pDS;	/* data set */

Sends a Data message to a connection. This function is available in the Medical Imaging Suite Toolkit.

Parameter	Description
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.
pCS	A DICOM object that references the command set that contains the actual command message.
pDS	A DICOM object that contains the actual data. This may be NULL if no data set is included.

Returns

0	SUCCESS
>0	An error occurred. Refer to Return Codes.

Comments

This is a low level means of sending DICOM messages and data. It allows you to send messages yourself, instead of using the high level message sending functions provided.

For more information about sending messages, refer to Sending Messages.

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:	LDicomNet::OnReceiveData
Topics:	Working with DICOM Network Connections
	Working with DICOM Associate Connections

Example

L_INT LDicomNet_SendDataExample(LDicomNet* m_pDicomNet)
{
   L_INT nRet;
   LDicomDS DicomDS1, DicomDS2;
   //send a command set, then a data set
   DicomDS1.InitDS( CLASS_CR_IMAGE_STORAGE, 0);
   DicomDS2.InitCS(COMMAND_C_STORE, TRUE);
   //client is sending data
   nRet = m_pDicomNet->SendData(1, &DicomDS2, &DicomDS1);
   if(nRet != DICOM_SUCCESS)
      return nRet;
   return DICOM_SUCCESS;
}