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/***************************************************************************
* 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;
}
}
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