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/pqi.h

@@ -0,0 +1,114 @@
+/*
+ * "$Id: pqi.h,v 1.8 2007-03-31 09:41:32 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_P3_PUBLIC_INTERFACE_HEADER
+#define MRK_P3_PUBLIC_INTERFACE_HEADER
+
+// This is the overall include, for public usage
+// + extension of the p3 interface.
+
+#include "pqi/pqi_data.h"
+
+#include <iostream>
+#include <functional>
+#include <algorithm>
+
+
+/********************** SEARCH INTERFACE ***************************/
+// this is an interface.... so should be
+// classified as virtual   = 0;
+
+class SearchInterface
+{
+public:
+	SearchInterface()  { return; }
+
+virtual	~SearchInterface() { return; }
+
+	// OutGoing Searches...
+
+virtual int	Search(SearchItem *) = 0;  // Search All people...
+virtual int	SearchSpecific(SearchItem *) = 0; // Search One person only...
+virtual int	CancelSearch(SearchItem *) = 0; // no longer used?
+virtual PQFileItem *GetSearchResult() = 0;
+
+
+	// Incoming Searches...
+virtual SearchItem *RequestedSearch() = 0;
+virtual SearchItem *CancelledSearch() = 0;
+virtual int     SendSearchResult(PQFileItem *item) = 0;
+
+	// FileTransfer.
+virtual PQFileItem *GetFileItem() = 0;
+virtual int     SendFileItem(PQFileItem *) = 0;
+
+};
+
+class ChatInterface
+{
+public:
+	ChatInterface() {return; };
+virtual ~ChatInterface() {return; };
+
+virtual int	SendMsg(ChatItem *item) = 0;
+virtual int     SendGlobalMsg(ChatItem *ns) = 0; 
+virtual ChatItem *GetMsg() = 0;
+
+};
+
+// This can potentially be moved to where the
+// discovery code is!!!!
+
+class HostItem: public PQItem { };
+
+class DiscoveryInterface
+{
+	public:
+virtual ~DiscoveryInterface() { return; }
+	// Discovery Request.
+virtual int 	DiscoveryRequest(PQItem *) = 0; // item is just for direction.
+virtual HostItem *DiscoveryResult() = 0;
+};
+
+
+class P3Interface: public SearchInterface, 
+		   public ChatInterface 
+{
+public:
+	P3Interface() {return; }
+virtual ~P3Interface() {return; }
+
+virtual int	tick() { return 1; }
+virtual int	status() { return 1; }
+
+virtual int	SendOtherPQItem(PQItem *) = 0;
+virtual PQItem *GetOtherPQItem() = 0;
+virtual PQItem *SelectOtherPQItem(bool (*tst)(PQItem *)) = 0;
+
+};
+
+#endif //MRK_PQI_BASE_HEADER