RetroShare/libretroshare/src/pqi/pqiarchive.h
drbob 6435357c07 Commit of the new UDP Connection methods and
the rewrite of the retroshare core networking stack.

This check-in commits the changes to the pqi code, 
and provides the majority of the improvements.

(1) Introduced new interfaces for DHT and UPnP abstraction: p3dhtmgr.h, p3upnpmgr.h
(2) Introduces abstraction for Authentication: p3authmgr.h
(3) New Connection Manager to coordinate networking code: p3connmgr.h
(4) New Configuration Manager: p3cfgmgr.h

This library has been significantly modified to support DHT synced connections
to enable connections between Firewalled Friends. The connection code has
been rewritten within a new framework, which should make extensions easier to code.

Also removed significant amount of old code relating to Tunnels, Channels etc.
This will be recycled later as higher level services that should not be
part of the core networking library.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@306 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-01-25 06:36:40 +00:00

82 lines
2.2 KiB
C++

/*
* "$Id: pqiarchive.h,v 1.3 2007-02-18 21:46:49 rmf24 Exp $"
*
* 3P/PQI network interface for RetroShare.
*
* Copyright 2004-2006 by Robert Fernie.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License Version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA.
*
* Please report all bugs and problems to "retroshare@lunamutt.com".
*
*/
#ifndef MRK_PQI_ARCHIVE_STREAMER_HEADER
#define MRK_PQI_ARCHIVE_STREAMER_HEADER
#include "pqi/pqi.h"
#include <list>
/*******************************************************************
* pqiarchive provides an archive stream.
* This stores RsItem + Person Reference + Timestamp,
*
* and allows Objects to be replayed or restored,
* independently of the rest of the pqi system.
*
*/
class pqiarchive: PQInterface
{
public:
pqiarchive(RsSerialiser *rss, BinInterface *bio_in, int bio_flagsin);
virtual ~pqiarchive();
// PQInterface
virtual int SendItem(RsItem *);
virtual RsItem *GetItem();
virtual int tick();
virtual int status();
virtual void setRealTime(bool r) { realTime = r; }
std::string gethash();
private:
int writePkt(RsItem *item);
int readPkt(RsItem **item_out, long *ts);
// Serialiser
RsSerialiser *rsSerialiser;
// Binary Interface for IO, initialisated at startup.
BinInterface *bio;
unsigned int bio_flags; // only BIN_NO_CLOSE at the moment.
// Temp Storage for transient data.....
RsItem *nextPkt;
long nextPktTS; /* timestamp associated with nextPkt */
long firstPktTS; /* timestamp associated with first read Pkt */
long initTS; /* clock timestamp at first read */
bool realTime;
};
#endif //MRK_PQI_ARCHIVE_STREAMER_HEADER