GdsBuffer.h

/******************************************************************************
 *
//  Copyright Phoenix Contact GmbH & Co. KG
 *
 *****************************************************************************/
#ifndef __ARPPLCGDSBUFFER_H__
#define __ARPPLCGDSBUFFER_H__
 
/*************************************************************************/
/*  INCLUDES                                                             */
/*************************************************************************/
#include "Arp/Plc/AnsiC/ArpPlc.h"
 
 
/*************************************************************************/
/*   TYPE DEFINITIONS                                                    */
/*************************************************************************/
#ifdef __cplusplus
namespace Arp { namespace Plc { namespace Commons { namespace Internal { namespace Gds { namespace Buffer
{
class IGdsBuffer;
}}}}}} // namespace Arp::Plc::Commons::Internal::Gds::Buffer
using TGdsBuffer = Arp::Plc::Commons::Internal::Gds::Buffer::IGdsBuffer;
#else
typedef struct TGdsBuffer TGdsBuffer;
#endif /*__cplusplus*/
 
/*************************************************************************/
/*    GLOBAL FUNCTION DECLARATIONS (EXTERNAL)                            */
/*************************************************************************/
#ifdef __cplusplus
extern "C"
{
#endif /*__cplusplus*/
 
extern ARP_C_SYMBOL_EXPORT bool ArpPlcGds_BeginRead(
    TGdsBuffer* pGdsBuffer, char** pOutCurrentReadData);
 
extern ARP_C_SYMBOL_EXPORT bool ArpPlcGds_EndRead(TGdsBuffer* pGdsBuffer);
 
extern ARP_C_SYMBOL_EXPORT bool ArpPlcGds_BeginWrite(
    TGdsBuffer* pGdsBuffer, char** pOutCurrentWriteData);
 
extern ARP_C_SYMBOL_EXPORT bool ArpPlcGds_EndWrite(TGdsBuffer* pGdsBuffer);
 
extern ARP_C_SYMBOL_EXPORT bool ArpPlcGds_EndWriteDataInvalid(TGdsBuffer* pGdsBuffer);
 
#ifdef __cplusplus
} /*extern "C"*/
#endif /*__cplusplus*/
 
#endif /*__ARPPLCGDSBUFFER_H__*/