Classes and Member Functions > LDicomNet > LDicomNet Class Members > LDicomNet::OnReceive

LDicomNet::OnReceive

#include "ltdic.h"

virtual L_VOID LDicomNet::OnReceive(nError, nType, pBuffer, nBytes)

L_INT nError;	error code
L_UCHAR nType;	type of message/data received
L_UCHAR * pBuffer;	buffer
L_UINT32 nBytes;	number of bytes in pBuffer

Notifies a connection that data was received. This function is available in the PACS Imaging Toolkit.

Parameter	Description
nError	Error code. Refer to Return Codes.
nType	The type of data that was sent. Possible values are:
	Value	Meaning
	PDU_UNKNOWN	[0x00] Unknown data sent.
	PDU_ASSOCIATE_REQUEST	[0x01] Associate Request message sent
	PDU_ASSOCIATE_ACCEPT	[0x02] Associate Accept message sent
	PDU_ASSOCIATE_REJECT	[0x03] Associate Reject message sent
	PDU_DATA_TRANSFER	[0x04] Data transfer made.
	PDU_RELEASE_REQUEST	[0x05] Release Request message sent
	PDU_RELEASE_RESPONSE	[0x06] Release Response message sent
	PDU_ABORT	[0x07] Abort message sent.
pBuffer	Buffer that contains all the data that was sent. This includes the command set and any associated data set.
nBytes	Number of bytes of data in pBuffer.

Returns

None.

Comments

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

LDicomNet::OnReceive

Returns

Comments

Example