68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
/* -*- C++ -*- */
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/*
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* Copyright 2008 Steve Glass
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*
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* This file is part of OP25.
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*
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* OP25 is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* OP25 is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with OP25; see the file COPYING. If not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Boston, MA
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* 02110-1301, USA.
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*/
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#ifndef INCLUDED_LDU2_H
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#define INCLUDED_LDU2_H
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#include "ldu.h"
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#include "crypto.h"
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/**
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* P25 Logical Data Unit 2.
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*/
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class ldu2 : public ldu, public crypto_state_provider
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{
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private:
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struct CryptoState m_crypto_state;
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protected:
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void do_correct_errors(bit_vector& frame_body);
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public:
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/**
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* ldu2 constructor.
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*
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* \param frame_body A const_bit_queue representing the frame body.
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*/
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ldu2(const_bit_queue& frame_body);
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/**
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* ldu2 (virtual) destructor.
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*/
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virtual ~ldu2();
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/**
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* Returns a string describing the Data Unit ID (DUID).
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*/
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std::string duid_str() const;
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virtual std::string snapshot() const;
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struct CryptoState crypto_state() const;
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};
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#endif /* INCLUDED_LDU2_H */
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