mirror of
https://github.com/RetroShare/RetroShare.git
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147 lines
4.6 KiB
C++
147 lines
4.6 KiB
C++
/*
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* libretroshare/src/pqi: pqipersongrp.h
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*
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* 3P/PQI network interface for RetroShare.
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*
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* Copyright 2004-2008 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_PERSON_HANDLER_HEADER
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#define MRK_PQI_PERSON_HANDLER_HEADER
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#include "pqi/pqihandler.h"
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#include "pqi/pqiperson.h"
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#include "pqi/pqilistener.h"
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#include "pqi/pqiservice.h"
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#include "pqi/pqimonitor.h"
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#include "pqi/p3cfgmgr.h"
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// So this is a specific implementation
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//
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// it is designed to have one pqilistensocket + a series of pqisockets
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//
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// as an added bonus, we are going to
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// make this a pqitunnelserver, to which services can be attached.
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const unsigned long PQIPERSON_NO_LISTENER = 0x0001;
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const unsigned long PQIPERSON_ALL_BW_LIMITED = 0x0010;
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class RsPeerCryptoParams ;
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class pqipersongrp: public pqihandler, public pqiMonitor, public p3ServiceServer, public pqiNetListener
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{
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public:
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pqipersongrp(p3ServiceControl *ctrl, unsigned long flags);
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/*************************** Setup *************************/
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/* pqilistener */
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virtual bool resetListener(const struct sockaddr_storage &local); // overloaded from pqiNetListener
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int init_listener();
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/*************** pqiMonitor callback ***********************/
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virtual void statusChange(const std::list<pqipeer> &plist);
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#ifdef WINDOWS_SYS
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///////////////////////////////////////////////////////////
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// hack for too many connections
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virtual void statusChanged();
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///////////////////////////////////////////////////////////
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#endif
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/******************* Peer Control **************************/
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virtual int addPeer(const RsPeerId& id); /* can be overloaded for testing */
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int removePeer(const RsPeerId& id);
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int connectPeer(const RsPeerId& id
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#ifdef WINDOWS_SYS
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///////////////////////////////////////////////////////////
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// hack for too many connections
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, bool bConnect = false
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///////////////////////////////////////////////////////////
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#endif
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);
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// New speedy recv.
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virtual bool RecvRsRawItem(RsRawItem *item);
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/* Work-around to dodgy pointer stuff */
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int tagHeartbeatRecvd(const RsPeerId& id);
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/*** callback from children ****/
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bool notifyConnect(const RsPeerId& id, uint32_t type, bool success, bool isIncomingConnection, const struct sockaddr_storage &remote_peer_address);
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//bool notifyConnect(std::string id, uint32_t type, bool success);
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// tick interfaces.
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virtual int tick();
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virtual int status();
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virtual bool getCryptoParams(const RsPeerId&,RsPeerCryptoParams&) ;
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protected:
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virtual bool locked_getCryptoParams(const RsPeerId&, RsPeerCryptoParams&) { return false ;}
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/********* FUNCTIONS to OVERLOAD for specialisation ********/
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// THESE NEED TO BE LOCKED UNTIL PQILISTENER IS THREAD-SAFE.
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virtual pqilistener *locked_createListener(const struct sockaddr_storage &laddr) = 0;
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virtual pqiperson *locked_createPerson(const RsPeerId& id, pqilistener *listener) = 0;
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/********* FUNCTIONS to OVERLOAD for specialisation ********/
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/* Overloaded RsItem Check
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* checks item->cid vs Person
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*/
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virtual int checkOutgoingRsItem(RsItem *item, int global)
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{
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(void) item; /* suppress unused parameter warning */
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(void) global; /* suppress unused parameter warning */
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return 1;
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}
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private:
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// The serviceserver operation.
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//int tickServiceRecv();
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//int tickServiceSend();
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pqilistener *pqil;
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RsMutex pqilMtx; /* MUTEX */
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unsigned long initFlags;
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};
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class pqipersongrpDummy: public pqipersongrp
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{
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public:
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pqipersongrpDummy(p3ServiceControl *ctrl, unsigned long flags)
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:pqipersongrp(ctrl, flags) { return; }
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protected:
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/********* FUNCTIONS to OVERLOAD for specialisation ********/
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virtual pqilistener *locked_createListener(const struct sockaddr_storage &laddr);
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virtual pqiperson *locked_createPerson(const RsPeerId& id, pqilistener *listener);
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/********* FUNCTIONS to OVERLOAD for specialisation ********/
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};
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#endif // MRK_PQI_PERSON_HANDLER_HEADER
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