mirror of
https://github.com/RetroShare/RetroShare.git
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68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
#pragma once
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/*
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* libretroshare/src/serialiser: rstlvbinary.h
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*
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* RetroShare Serialiser.
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*
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* Copyright 2007-2008 by Robert Fernie, Chris Parker
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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/*******************************************************************
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* These are the Compound TLV structures that must be (un)packed.
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*
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******************************************************************/
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#include "serialiser/rstlvitem.h"
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class RsTlvBinaryData: public RsTlvItem
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{
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public:
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RsTlvBinaryData();
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RsTlvBinaryData(uint16_t t);
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RsTlvBinaryData(const RsTlvBinaryData& b); // as per rule of three
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void operator=(const RsTlvBinaryData& b); // as per rule of three
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virtual ~RsTlvBinaryData(); // as per rule of three
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virtual uint32_t TlvSize() const;
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virtual void TlvClear(); /*! Initialize fields to empty legal values ( "0", "", etc) */
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virtual void TlvShallowClear(); /*! Don't delete the binary data */
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/// Serialise.
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/*! Serialise Tlv to buffer(*data) of 'size' bytes starting at *offset */
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virtual bool SetTlv(void *data, uint32_t size, uint32_t *offset) const;
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/// Deserialise.
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/*! Deserialise Tlv buffer(*data) of 'size' bytes starting at *offset */
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virtual bool GetTlv(void *data, uint32_t size, uint32_t *offset);
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virtual std::ostream &print(std::ostream &out, uint16_t indent) const; /*! Error/Debug util function */
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// mallocs the necessary size, and copies data into the allocated buffer in bin_data
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bool setBinData(const void *data, uint32_t size);
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uint16_t tlvtype; /// set/checked against TLV input
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uint32_t bin_len; /// size of malloc'ed data (not serialised)
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void *bin_data; /// mandatory
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};
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