00001 /* 00002 00003 Copyright (C) 2005-2007 by Peter Dimov. 00004 00005 This file is part of Calitko (http://www.calitko.org). 00006 00007 Calitko is free software; you can redistribute it and/or modify 00008 it under the terms of the GNU General Public License as published by 00009 the Free Software Foundation; either version 2 of the License, or 00010 (at your option) any later version. 00011 00012 Calitko is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 GNU General Public License for more details. 00016 00017 You should have received a copy of the GNU General Public License 00018 along with Calitko; if not, write to the Free Software 00019 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00020 00021 */ 00022 00023 #ifndef PROTOCOLS__BIT_TORRENT__PACKETS__ALLOWED_FAST_H 00024 #define PROTOCOLS__BIT_TORRENT__PACKETS__ALLOWED_FAST_H 00025 00026 #include "Imports.h" 00027 #include "PacketBase.h" 00028 00029 namespace Protocols { 00030 namespace BitTorrent { 00031 namespace Packets { 00032 00034 00040 class AllowedFast: public PacketBase 00041 { 00042 public: 00043 QString name() const; 00044 auto_ptr <DataBase> copy() const; 00045 00046 AllowedFast (quint32 pieceIndex = 0); 00047 00048 quint32 pieceIndex() const; 00049 void setPieceIndex (quint32); 00050 00051 protected: 00052 // Unhide all overloads from the base class to avoid a compiler warning: 00053 using PacketBase::readPayload; 00054 using PacketBase::writePayload; 00055 00056 void readPayload (BinaryReader &); 00057 void writePayload (BinaryWriter &) const; 00058 00060 00063 class Data: public PacketBase::Data 00064 { 00065 Q_SHARED_DATA_COPY (Data); 00066 00067 public: 00068 quint32 pieceIndex; 00069 }; 00070 00071 Q_DECLARE_SHARED_DATA (Data); 00072 00073 private: 00074 enum Constants 00075 { 00076 PayloadLength = 4 00077 }; 00078 }; 00079 00081 inline quint32 AllowedFast::pieceIndex() const 00082 { Q_SD (const Data); return d->pieceIndex; } 00083 00085 inline void AllowedFast::setPieceIndex (quint32 pieceIndex) 00086 { Q_SD (Data); invalidatePayload(); d->pieceIndex = pieceIndex; } 00087 00088 } // namespace Packets 00089 } // namespace BitTorrent 00090 } // namespace Protocols 00091 00092 #endif // PROTOCOLS__BIT_TORRENT__PACKETS__ALLOWED_FAST_H