ciptcpipinterface.h

Go to the documentation of this file.

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

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

extern CipString hostname_;

extern CipTcpIpNetworkInterfaceConfiguration interface_configuration_;

static const EipUint16 kCipTcpIpInterfaceClassCode = 0xF5; 
typedef struct multicast_address_configuration {
  CipUsint alloc_control; 
  CipUsint reserved_shall_be_zero; 
  CipUint number_of_allocated_multicast_addresses; 
  CipUdint starting_multicast_address; 
} MulticastAddressConfiguration;

/* global public variables */
extern CipUsint g_time_to_live_value; 
extern CipUint g_encapsulation_inactivity_timeout; 
extern MulticastAddressConfiguration g_multicast_configuration; 
/* public functions */
EipStatus CipTcpIpInterfaceInit(void);

void ShutdownTcpIpInterface(void);

EipUint16 GetEncapsulationInactivityTimeout(CipInstance *instance);

#endif /* OPENER_CIPTCPIPINTERFACE_H_ */