Updated to final KDE3 ktorrent release (2.2.6)

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 125 insertions, 0 deletions

diff --git a/libktorrent/torrent/server.h b/libktorrent/torrent/server.h
new file mode 100644
index 0000000..99c06eb
--- /dev/null
+++ b/libktorrent/torrent/server.h
@@ -0,0 +1,125 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Joris Guisson                                   *
+ *   joris.guisson@gmail.com                                               *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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 General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
+ ***************************************************************************/
+#ifndef BTSERVER_H
+#define BTSERVER_H
+
+#include <qptrlist.h>
+#include <qobject.h>
+#include "globals.h"
+
+namespace bt
+{
+	class PeerManager;
+	class ServerAuthenticate;
+	class SHA1Hash;
+	class ServerSocket;
+
+
+	/**
+	 * @author Joris Guisson
+	 *
+	 * Class which listens for incoming connections.
+	 * Handles authentication and then hands of the new
+	 * connections to a PeerManager.
+	 *
+	 * All PeerManager's should register with this class when they
+	 * are created and should unregister when they are destroyed.
+	 */
+	class Server : public QObject
+	{
+		Q_OBJECT
+
+		QPtrList<PeerManager> peer_managers;
+		ServerSocket* sock;
+		Uint16 port;
+		bool encryption;
+		bool allow_unencrypted;
+	public:
+		Server(Uint16 port);
+		virtual ~Server();
+
+		/// Check if everything is ok (are we successfully listening on the port)
+		bool isOK() const;
+		
+		/**
+		 * Change the port.
+		 * @param port The new port
+		 */
+		void changePort(Uint16 port);
+
+		/// Get the port in use
+		Uint16 getPortInUse() const;
+		
+		/**
+		 * Add a PeerManager.
+		 * @param pman The PeerManager
+		 */
+		void addPeerManager(PeerManager* pman);
+
+		/**
+		 * Remove a PeerManager.
+		 * @param pman The PeerManager
+		 */
+		void removePeerManager(PeerManager* pman);
+		
+		/**
+		 * Find the PeerManager given the info_hash of it's torrent.
+		 * @param hash The info_hash
+		 * @return The PeerManager or 0 if one can't be found
+		 */
+		PeerManager* findPeerManager(const SHA1Hash & hash);
+		
+		/**
+		 * Find the info_hash based on the skey hash. The skey hash is a hash
+		 * of 'req2' followed by the info_hash. This function finds the info_hash
+		 * which matches the skey hash.
+		 * @param skey HASH('req2',info_hash)
+		 * @param info_hash which matches
+		 * @return true If one was found
+		*/
+		bool findInfoHash(const SHA1Hash & skey,SHA1Hash & info_hash);
+		
+		/**
+		 * Enable encryption. 
+		 * @param allow_unencrypted Allow unencrypted connections (if encryption fails)
+		 */
+		void enableEncryption(bool allow_unencrypted);
+		
+		/**
+		 * Disable encrypted authentication.
+		 */
+		void disableEncryption();
+		
+		bool isEncryptionEnabled() const {return encryption;}
+		bool unencryptedConnectionsAllowed() const {return allow_unencrypted;}
+		
+		void close();
+
+	private slots:
+		void newConnection(int sock);
+		void onError(int);
+		
+	private:
+		friend class ServerSocket;
+	};
+
+}
+
+#endif