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Diffstat (limited to 'libktorrent/torrent/server.h')
| -rw-r--r-- | libktorrent/torrent/server.h | 125 |
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 |