sopc_reader_layer.h File Reference

#include "sopc_buffer.h"
#include "sopc_network_layer.h"
#include "sopc_pubsub_conf.h"
#include "sopc_pubsub_security.h"
#include "sopc_sub_target_variable.h"

Go to the source code of this file.

Functions
SOPC_NetworkMessage_Error_Code	SOPC_Reader_Read_UADP (const SOPC_PubSubConnection *connection, SOPC_Buffer *buffer, SOPC_SubTargetVariableConfig *config, SOPC_UADP_GetSecurity_Func securityCBck, SOPC_UADP_UpdateTimeout_Func updateTimeoutCBck, SOPC_UADP_GetTargetVariable_Func targetVariableCBck, SOPC_UADP_IsWriterSequenceNumberNewer_Func snCBck)

Variables
const SOPC_UADP_NetworkMessage_Reader_Callbacks	SOPC_Reader_NetworkMessage_Default_Readers

Function Documentation

SOPC_Reader_Read_UADP()

SOPC_NetworkMessage_Error_Code SOPC_Reader_Read_UADP	(	const SOPC_PubSubConnection *	connection,
		SOPC_Buffer *	buffer,
		SOPC_SubTargetVariableConfig *	config,
		SOPC_UADP_GetSecurity_Func	securityCBck,
		SOPC_UADP_UpdateTimeout_Func	updateTimeoutCBck,
		SOPC_UADP_GetTargetVariable_Func	targetVariableCBck,
		SOPC_UADP_IsWriterSequenceNumberNewer_Func	snCBck )

Decode a UADP message and write data

Parameters

connection	: configuration element of the connection associated to the received data
buffer	: data to decode
config	: configuration to provide to the target module which consumes the decoded data
securityCBck	: function to retrieve security information needed to decrypt Payload and check signature
updateTimeoutCBck	: callback to update timeout of a dataSetMessage well decoded
targetVariableCBck	: callback to retrieve SOPC_TargetVariableCtx of a dataSetMessage well decoded, can be NULL.
snCBck	: callback to check if DSM sequence number received is newer. Can be NULL then sequence number will not be checked.

Variable Documentation

SOPC_Reader_NetworkMessage_Default_Readers

const SOPC_UADP_NetworkMessage_Reader_Callbacks SOPC_Reader_NetworkMessage_Default_Readers

extern

Return default reception filtering functions.