Created V0.3.x branch and moved the head into the trunk directory.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@246 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/pqi/pqiperson.h

@@ -0,0 +1,162 @@
+/*
+ * "$Id: pqiperson.h,v 1.7 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_PERSON_HEADER
+#define MRK_PQI_PERSON_HEADER
+
+
+#include "pqi/pqi.h"
+
+/**************** PQI_USE_XPGP ******************/
+#if defined(PQI_USE_XPGP)
+
+#include "pqi/xpgpcert.h"
+
+#else /* X509 Certificates */
+/**************** PQI_USE_XPGP ******************/
+
+#include "pqi/sslcert.h"
+
+#endif /* X509 Certificates */
+/**************** PQI_USE_XPGP ******************/
+
+#include <list>
+
+class pqiperson;
+class sslroot;
+
+static const int CONNECT_RECEIVED     = 1; 
+static const int CONNECT_SUCCESS      = 2;
+static const int CONNECT_UNREACHABLE  = 3;
+static const int CONNECT_FIREWALLED   = 4;
+static const int CONNECT_FAILED       = 5;
+
+#include "pqi/pqistreamer.h"
+
+class pqiconnect: public pqistreamer, public NetInterface
+{
+public:
+	pqiconnect(NetBinInterface *ni_in)
+	:pqistreamer(ni_in, 0),  // pqistreamer will cleanup NetInterface.
+	 NetInterface(NULL, NULL),     // No need for callback.
+	 ni(ni_in) 
+	{ 
+		if (!ni_in)
+		{
+			std::cerr << "pqiconnect::pqiconnect() NetInterface == NULL, FATAL!";
+			std::cerr << std::endl;
+			exit(1);
+		}
+		return; 
+	} 
+
+virtual ~pqiconnect() { return; }
+
+	// presents a virtual NetInterface -> passes to ni.
+virtual int 	connectattempt() 	{ return ni -> connectattempt(); }
+virtual int	listen() 		{ return ni -> listen(); }
+virtual int	stoplistening() 	{ return ni -> stoplistening(); }
+virtual int 	reset() 		{ return ni -> reset(); }
+virtual int 	disconnect() 		{ return ni -> reset(); }
+
+	// get the contact from the net side!
+virtual Person *getContact() 
+{
+	if (ni)
+	{
+		return ni->getContact();
+	}
+	else
+	{
+		return PQInterface::getContact();
+	}
+}
+
+	// to check if our interface.
+virtual bool	thisNetInterface(NetInterface *ni_in) { return (ni_in == ni); }
+//protected:
+	NetBinInterface *ni;
+protected:
+};
+
+
+
+class pqiperson: public PQInterface
+{
+public:
+	pqiperson(cert *c);
+virtual ~pqiperson(); // must clean up children.
+
+	// control of the connection.
+int 	reset();
+int	autoconnect(bool);
+
+	// add in connection method.
+int	addChildInterface(pqiconnect *pqi);
+
+	// The PQInterface interface.
+virtual int     SendItem(PQItem *);
+virtual PQItem *GetItem();
+	
+virtual int 	status();
+virtual int	tick();
+virtual cert *	getContact();
+
+// overloaded callback function for the child - notify of a change.
+int 	notifyEvent(NetInterface *ni, int event);
+
+// PQInterface for rate control overloaded....
+virtual float   getRate(bool in);
+virtual void    setMaxRate(bool in, float val);
+
+	private:
+
+	// outgoing PQItems can be queued (nothing else).
+	std::list<PQItem *> togo;
+	std::list<pqiconnect *> kids;
+	cert *sslcert;
+	bool active;
+	pqiconnect *activepqi;
+	bool inConnectAttempt;
+	int waittimes;
+
+	sslroot *sroot;
+
+private: /* Helper functions */
+
+int	connectWait();
+int	connectSuccess();
+int 	listen();
+int 	stoplistening();
+int	connectattempt(pqiconnect *last);
+
+};
+
+
+
+#endif
+