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https://github.com/RetroShare/RetroShare.git
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012808ea00
- replaced the findItems() call into a hand-written search (this was causing a rare bug in displaying downloads) git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3318 b45a01b8-16f6-495d-af2f-9b41ad6348cc
168 lines
4.3 KiB
C++
168 lines
4.3 KiB
C++
/*
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* "$Id: pqihandler.h,v 1.10 2007-03-31 09:41:32 rmf24 Exp $"
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*
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* 3P/PQI network interface for RetroShare.
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*
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* Copyright 2004-2006 by Robert Fernie.
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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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#ifndef MRK_PQI_HANDLER_HEADER
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#define MRK_PQI_HANDLER_HEADER
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#include "pqi/pqi.h"
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#include "pqi/pqisecurity.h"
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#include "util/rsthreads.h"
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#include <map>
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#include <list>
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class SearchModule
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{
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public:
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std::string peerid;
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PQInterface *pqi;
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SecurityPolicy *sp;
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};
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// Presents a P3 Face to the world!
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// and funnels data through to a PQInterface.
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//
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class pqihandler: public P3Interface
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{
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public:
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pqihandler(SecurityPolicy *Global);
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bool AddSearchModule(SearchModule *mod);
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bool RemoveSearchModule(SearchModule *mod);
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// P3Interface.
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virtual int SearchSpecific(RsCacheRequest *ns);
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virtual int SendSearchResult(RsCacheItem *);
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// inputs.
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virtual RsCacheRequest * RequestedSearch();
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virtual RsCacheItem * GetSearchResult();
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// file i/o
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virtual int SendFileRequest(RsFileRequest *ns);
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virtual int SendFileData(RsFileData *ns);
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virtual int SendFileChunkMapRequest(RsFileChunkMapRequest *ns);
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virtual int SendFileChunkMap(RsFileChunkMap *ns);
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virtual int SendFileCRC32MapRequest(RsFileCRC32MapRequest *ns);
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virtual int SendFileCRC32Map(RsFileCRC32Map *ns);
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virtual RsFileRequest *GetFileRequest();
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virtual RsFileData *GetFileData();
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virtual RsFileChunkMapRequest *GetFileChunkMapRequest();
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virtual RsFileChunkMap *GetFileChunkMap();
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virtual RsFileCRC32MapRequest *GetFileCRC32MapRequest();
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virtual RsFileCRC32Map *GetFileCRC32Map();
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// Rest of P3Interface
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virtual int tick();
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virtual int status();
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// Service Data Interface
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virtual int SendRsRawItem(RsRawItem *);
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virtual RsRawItem *GetRsRawItem();
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// rate control.
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//indiv rate is deprecated
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//void setMaxIndivRate(bool in, float val);
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//float getMaxIndivRate(bool in);
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void setMaxRate(bool in, float val);
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float getMaxRate(bool in);
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void getCurrentRates(float &in, float &out);
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protected:
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/* check to be overloaded by those that can
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* generates warnings otherwise
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*/
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int HandleRsItem(RsItem *ns, int allowglobal);
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virtual int locked_checkOutgoingRsItem(RsItem *item, int global);
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int locked_GetItems();
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void locked_SortnStoreItem(RsItem *item);
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RsMutex coreMtx; /* MUTEX */
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std::map<std::string, SearchModule *> mods;
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SecurityPolicy *globsec;
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// Temporary storage...
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std::list<RsItem *> in_result, in_search, in_request, in_data, in_service,in_chunkmap,in_chunkmap_request,in_crc32map_request,in_crc32map;
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private:
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// rate control.
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int UpdateRates();
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void locked_StoreCurrentRates(float in, float out);
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float rateIndiv_in;
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float rateIndiv_out;
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float rateMax_in;
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float rateMax_out;
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float rateTotal_in;
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float rateTotal_out;
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};
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//inline void pqihandler::setMaxIndivRate(bool in, float val)
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//{
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// RsStackMutex stack(coreMtx); /**************** LOCKED MUTEX ****************/
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// if (in)
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// rateIndiv_in = val;
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// else
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// rateIndiv_out = val;
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// return;
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//}
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//
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//inline float pqihandler::getMaxIndivRate(bool in)
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//{
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// RsStackMutex stack(coreMtx); /**************** LOCKED MUTEX ****************/
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// if (in)
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// return rateIndiv_in;
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// else
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// return rateIndiv_out;
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//}
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inline void pqihandler::setMaxRate(bool in, float val)
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{
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RsStackMutex stack(coreMtx); /**************** LOCKED MUTEX ****************/
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if (in)
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rateMax_in = val;
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else
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rateMax_out = val;
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return;
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}
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inline float pqihandler::getMaxRate(bool in)
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{
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RsStackMutex stack(coreMtx); /**************** LOCKED MUTEX ****************/
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if (in)
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return rateMax_in;
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else
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return rateMax_out;
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}
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#endif // MRK_PQI_HANDLER_HEADER
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