cipcommon.h

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/*******************************************************************************
 * Copyright (c) 2009, Rockwell Automation, Inc.
 * All rights reserved.
 *
 ******************************************************************************/
#ifndef OPENER_CIPCOMMON_H_
#define OPENER_CIPCOMMON_H_

#include "typedefs.h"
#include "ciptypes.h"

extern EipUint8 g_message_data_reply_buffer[];

static const EipUint16 kCipUintZero = 0; 
EipStatus NotifyClass(const CipClass *const RESTRICT cip_class,
                      CipMessageRouterRequest *const message_router_request,
                      CipMessageRouterResponse *const message_router_response,
                      struct sockaddr *originator_address,
                      const int encapsulation_session);

EipStatus GetAttributeSingle(
  CipInstance *RESTRICT const instance,
  CipMessageRouterRequest *const
  message_router_request,
  CipMessageRouterResponse *const
  message_router_response,
  struct sockaddr *originator_address,
  const int encapsulation_session);

EipStatus GetAttributeAll(CipInstance *instance,
                          CipMessageRouterRequest *message_router_request,
                          CipMessageRouterResponse *message_router_response,
                          struct sockaddr *originator_address,
                          const int encapsulation_session);

int DecodePaddedEPath(CipEpath *epath,
                      const EipUint8 **message);

size_t GetSizeOfAttribute(const CipAttributeStruct *const attribute_struct);

#endif /* OPENER_CIPCOMMON_H_ */