mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
0dbe55bd05
Switched to proper Ids in gxsCircle gxsId items. Fixed up Config serialiser. git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7218 b45a01b8-16f6-495d-af2f-9b41ad6348cc
135 lines
4.1 KiB
C++
135 lines
4.1 KiB
C++
#pragma once
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/*
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* libretroshare/src/serialiser: rstlvidset.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/rstlvbase.h"
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#include "serialiser/rstlvitem.h"
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#include <retroshare/rstypes.h>
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#include <retroshare/rsgxsifacetypes.h>
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#include <list>
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template<class ID_CLASS,uint32_t TLV_TYPE> class t_RsTlvIdSet: public RsTlvItem
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{
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public:
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t_RsTlvIdSet() {}
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virtual ~t_RsTlvIdSet() {}
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virtual uint32_t TlvSize() const { return ID_CLASS::SIZE_IN_BYTES * ids.size() + TLV_HEADER_SIZE; }
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virtual void TlvClear(){ ids.clear() ; }
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virtual bool SetTlv(void *data, uint32_t size, uint32_t *offset) const
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{ /* must check sizes */
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uint32_t tlvsize = TlvSize();
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uint32_t tlvend = *offset + tlvsize;
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if (size < tlvend)
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return false; /* not enough space */
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bool ok = true;
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/* start at data[offset] */
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ok = ok && SetTlvBase(data, tlvend, offset, TLV_TYPE, tlvsize);
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for(typename std::list<ID_CLASS>::const_iterator it(ids.begin());it!=ids.end();++it)
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ok = ok && (*it).serialise(data,tlvend,*offset) ;
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return ok ;
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}
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virtual bool GetTlv(void *data, uint32_t size, uint32_t *offset)
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{
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if (size < *offset + TLV_HEADER_SIZE)
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return false;
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uint16_t tlvtype = GetTlvType( &(((uint8_t *) data)[*offset]) );
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uint32_t tlvsize = GetTlvSize( &(((uint8_t *) data)[*offset]) );
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uint32_t tlvend = *offset + tlvsize;
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if (size < tlvend) /* check size */
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return false; /* not enough space */
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if (tlvtype != TLV_TYPE) /* check type */
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return false;
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bool ok = true;
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/* ready to load */
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TlvClear();
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/* skip the header */
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(*offset) += TLV_HEADER_SIZE;
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while(*offset + ID_CLASS::SIZE_IN_BYTES <= tlvend)
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{
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ID_CLASS id ;
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ok = ok && id.deserialise(data,tlvend,*offset) ;
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ids.push_back(id) ;
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}
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if(*offset != tlvend)
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std::cerr << "(EE) deserialisaiton error in " << __PRETTY_FUNCTION__ << std::endl;
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return *offset == tlvend ;
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}
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virtual std::ostream &print(std::ostream &out, uint16_t /* indent */) const
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{
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std::cerr << __PRETTY_FUNCTION__ << ": not implemented" << std::endl;
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return out ;
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}
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virtual std::ostream &printHex(std::ostream &out, uint16_t /* indent */) const /* SPECIAL One */
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{
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std::cerr << __PRETTY_FUNCTION__ << ": not implemented" << std::endl;
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return out ;
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}
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std::list<ID_CLASS> ids ;
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};
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typedef t_RsTlvIdSet<RsPeerId,TLV_TYPE_PEERSET> RsTlvPeerIdSet ;
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typedef t_RsTlvIdSet<RsPgpId,TLV_TYPE_PGPIDSET> RsTlvPgpIdSet ;
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typedef t_RsTlvIdSet<Sha1CheckSum,TLV_TYPE_HASHSET> RsTlvHashSet ;
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typedef t_RsTlvIdSet<RsGxsId,TLV_TYPE_GXSIDSET> RsTlvGxsIdSet ;
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typedef t_RsTlvIdSet<RsGxsCircleId,TLV_TYPE_GXSCIRCLEIDSET> RsTlvGxsCircleIdSet ;
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class RsTlvServiceIdSet: public RsTlvItem
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{
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public:
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RsTlvServiceIdSet() { return; }
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virtual ~RsTlvServiceIdSet() { return; }
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virtual uint32_t TlvSize() const;
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virtual void TlvClear();
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virtual bool SetTlv(void *data, uint32_t size, uint32_t *offset) const;
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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;
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std::list<uint32_t> ids; /* Mandatory */
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};
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