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Diffstat (limited to 'libktorrent/torrent/peerid.cpp')
| -rw-r--r-- | libktorrent/torrent/peerid.cpp | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/libktorrent/torrent/peerid.cpp b/libktorrent/torrent/peerid.cpp new file mode 100644 index 0000000..5f314b3 --- /dev/null +++ b/libktorrent/torrent/peerid.cpp @@ -0,0 +1,253 @@ +/*************************************************************************** + * 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. * + ***************************************************************************/ +#include <time.h> +#include <stdlib.h> +#include <qmap.h> +#include <klocale.h> +#include "peerid.h" +#include "ktversion.h" + +namespace bt +{ + char RandomLetterOrNumber() + { + int i = rand() % 62; + if (i < 26) + return 'a' + i; + else if (i < 52) + return 'A' + (i - 26); + else + return '0' + (i - 52); + } + + + PeerID::PeerID() + { + srand(time(0)); + memcpy(id,kt::PEER_ID,8); + for (int i = 8;i < 20;i++) + id[i] = RandomLetterOrNumber(); + client_name = identifyClient(); + } + + PeerID::PeerID(const char* pid) + { + if (pid) + memcpy(id,pid,20); + else + memset(id,0,20); + client_name = identifyClient(); + } + + PeerID::PeerID(const PeerID & pid) + { + memcpy(id,pid.id,20); + client_name = pid.client_name; + } + + PeerID::~PeerID() + {} + + + + PeerID & PeerID::operator = (const PeerID & pid) + { + memcpy(id,pid.id,20); + client_name = pid.client_name; + return *this; + } + + bool operator == (const PeerID & a,const PeerID & b) + { + for (int i = 0;i < 20;i++) + if (a.id[i] != b.id[i]) + return false; + + return true; + } + + bool operator != (const PeerID & a,const PeerID & b) + { + return ! operator == (a,b); + } + + bool operator < (const PeerID & a,const PeerID & b) + { + for (int i = 0;i < 20;i++) + if (a.id[i] < b.id[i]) + return true; + + return false; + } + + QString PeerID::toString() const + { + QString r; + for (int i = 0;i < 20;i++) + r += id[i] == 0 ? ' ' : id[i]; + return r; + } + + QString PeerID::identifyClient() const + { + if (!client_name.isNull()) + return client_name; + + QString peer_id = toString(); + // we only need to create this map once + // so make it static + static QMap<QString, QString> Map; + static bool first = true; + + if (first) + { + // Keep things a bit alphabetic to make it easier add new ones + //AZUREUS STYLE + Map["AG"] = "Ares"; + Map["A~"] = "Ares"; + Map["AV"] = "Avicora"; + Map["AX"] = "BitPump"; + Map["AR"] = "Arctic"; + Map["AZ"] = "Azureus"; + Map["BB"] = "BitBuddy"; + Map["BC"] = "BitComet"; + Map["BF"] = "Bitflu"; + Map["BG"] = "BTGetit"; + Map["BM"] = "BitMagnet"; + Map["BO"] = "BitsOnWheels"; + Map["BR"] = "BitRocket"; + Map["BS"] = "BTSlave"; + Map["BX"] = "BitTorrent X"; + Map["CD"] = "Enhanced CTorrent"; + Map["CT"] = "CTorrent"; + Map["DE"] = "DelugeTorrent"; + Map["DP"] = "Propagate Data Client"; + Map["EB"] = "EBit"; + Map["ES"] = "electric sheep"; + Map["FT"] = "FoxTorrent"; + Map["GS"] = "GSTorrent"; + Map["G3"] = "G3 Torrent"; + Map["HL"] = "Halite"; + Map["HN"] = "Hydranode"; + Map["KG"] = "KGet"; + Map["KT"] = "KTorrent"; // lets not forget our own client + Map["LH"] = "LH-ABC"; + Map["lt"] = "libTorrent"; + Map["LT"] = "libtorrent"; + Map["LP"] = "Lphant"; + Map["LW"] = "LimeWire"; + Map["ML"] = "MLDonkey"; + Map["MO"] = "MonoTorrent"; + Map["MP"] = "MooPolice"; + Map["MT"] = "MoonLight"; + Map["PD"] = "Pando"; + Map["qB"] = "qBittorrent"; + Map["QD"] = "QQDownload"; + Map["QT"] = "Qt 4 Torrent example"; + Map["RS"] = "Rufus"; + Map["RT"] = "Retriever"; + Map["S~"] = "Shareaza alpha/beta"; + Map["SB"] = "Swiftbit"; + Map["SS"] = "SwarmScope"; + Map["ST"] = "SymTorrent"; + Map["st"] = "sharktorrent"; + Map["SZ"] = "Shareaza"; + Map["TN"] = "Torrent .NET"; + Map["TR"] = "Transmission"; + Map["TS"] = "Torrent Storm"; + Map["TT"] = "TuoTu"; + Map["UL"] = "uLeecher!"; + Map["UT"] = QString("%1Torrent").arg(QChar(0x00B5)); // µTorrent, 0x00B5 is unicode for µ + Map["WT"] = "BitLet"; + Map["WY"] = "FireTorrent"; + Map["XL"] = "Xunlei"; + Map["XT"] = "Xan Torrent"; + Map["XX"] = "Xtorrent"; + Map["ZT"] = "Zip Torrent"; + + //SHADOWS STYLE + Map["A"] = "ABC"; + Map["O"] = "Osprey Permaseed"; + Map["Q"] = "BTQueue"; + Map["R"] = "Tribler"; + Map["S"] = "Shadow's"; + Map["T"] = "BitTornado"; + Map["U"] = "UPnP NAT BitTorrent"; + //OTHER + Map["Plus"] = "Plus! II"; + Map["OP"] = "Opera"; + Map["BOW"] = "Bits on Wheels"; + Map["M"] = "BitTorrent"; + Map["exbc"] = "BitComet"; + Map["Mbrst"] = "Burst!"; + first = false; + } + + QString name = i18n("Unknown client"); + if (peer_id.at(0) == '-' && + peer_id.at(1).isLetter() && + peer_id.at(2).isLetter() ) //AZ style + { + QString ID(peer_id.mid(1,2)); + if (Map.contains(ID)) + name = Map[ID] + " " + peer_id.at(3) + "." + peer_id.at(4) + "." + + peer_id.at(5) + "." + peer_id.at(6); + } + else if (peer_id.at(0).isLetter() && + peer_id.at(1).isDigit() && + peer_id.at(2).isDigit() ) //Shadow's style + { + QString ID = QString(peer_id.at(0)); + if (Map.contains(ID)) + name = Map[ID] + " " + peer_id.at(1) + "." + + peer_id.at(2) + "." + peer_id.at(3); + } + else if (peer_id.at(0) == 'M' && peer_id.at(2) == '-' && (peer_id.at(4) == '-' || peer_id.at(5) == '-')) + { + name = Map["M"] + " " + peer_id.at(1) + "." + peer_id.at(3); + if(peer_id.at(4) == '-') + name += "." + peer_id.at(5); + else + name += peer_id.at(4) + "." + peer_id.at(6); + } + else if (peer_id.startsWith("OP")) + { + name = Map["OP"]; + } + else if ( peer_id.startsWith("exbc") ) + { + name = Map["exbc"]; + } + else if ( peer_id.mid(1,3) == "BOW") + { + name = Map["BOW"]; + } + else if ( peer_id.startsWith("Plus")) + { + name = Map["Plus"]; + } + else if ( peer_id.startsWith("Mbrst")) + { + name = Map["Mbrst"] + " " + peer_id.at(5) + "." + peer_id.at(7); + } + + return name; + } +} |