/** @file
  The definition of functions and MACROs used for IPsec debug information printting.

  Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>

  SPDX-License-Identifier: BSD-2-Clause-Patent

**/
#ifndef _EFI_IPSEC_DEBUG_H_
#define _EFI_IPSEC_DEBUG_H_

#include "IkeCommon.h"
#include "IkePacket.h"

#define IPSEC_DUMP_ADDRESS(Level, Ip, Version)           IpSecDumpAddress (Level, Ip, Version)
#define IKEV1_DUMP_STATE(Previous, Current)              IkeDumpState (Previous, Current, 1)
#define IKEV2_DUMP_STATE(Previous, Current)              IkeDumpState (Previous, Current, 2)
#define IPSEC_DUMP_PACKET(Packet, Direction, IpVersion)  IpSecDumpPacket (Packet, Direction, IpVersion)
#define IPSEC_DUMP_PAYLOAD(IkePayload)                   IpSecDumpPayload (IkePayload, 1)
#define IKEV2_DUMP_PAYLOAD(IkePayload)                   IpSecDumpPayload (IkePayload, 2)
#define IPSEC_DUMP_BUF(Title, Data, DataSize)            IpSecDumpBuf (Title, Data, DataSize)

#define IPSEC_DEBUG_BYTE_PER_LINE                       8
#define IKE_STATE_NUM                                   7



/**
  Print the IP address.

  @param[in]  Level     Debug print error level. Pass to DEBUG().
  @param[in]  Ip        Point to specified IP address.
  @param[in]  IpVersion The IP Version.

**/
VOID
IpSecDumpAddress (
  IN UINTN               Level,
  IN EFI_IP_ADDRESS      *Ip,
  IN UINT8               IpVersion
  );

/**
  Print IKE Current states.

  @param[in]  Previous    The Previous state of IKE.
  @param[in]  Current     The current state of IKE.
  @param[in]  IkeVersion  The version of IKE.

**/
VOID
IkeDumpState (
  IN UINT32              Previous,
  IN UINT32              Current,
  IN UINT8               IkeVersion
  );

/**
  Print the IKE Packet.

  @param[in]  Packet      Point to IKE packet to be printed.
  @param[in]  Direction   Point to the IKE packet is inbound or outbound.
  @param[in]  IpVersion   Specified IP Version.

**/
VOID
IpSecDumpPacket (
  IN IKE_PACKET            *Packet,
  IN EFI_IPSEC_TRAFFIC_DIR Direction,
  IN UINT8                 IpVersion
  );

/**
  Print the IKE Paylolad.

  @param[in]  IkePayload  Point to payload to be printed.
  @param[in]  IkeVersion  The specified version of IKE.

**/
VOID
IpSecDumpPayload (
  IN IKE_PAYLOAD           *IkePayload,
  IN UINT8                 IkeVersion
  );

/**
  Print the buffer in form of Hex.

  @param[in]  Title       The strings to be printed before the data of the buffer.
  @param[in]  Data        Point to buffer to be printed.
  @param[in]  DataSize    The size of the buffer to be printed.

**/
VOID
IpSecDumpBuf (
  IN CHAR8                 *Title,
  IN UINT8                 *Data,
  IN UINTN                 DataSize
  );

#endif