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/*
* Copyright (C) 2001-2006 Jacek Sieka, arnetheduck on gmail point 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#if !defined(NMDC_HUB_H)
#define NMDC_HUB_H
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "TimerManager.h"
#include "SettingsManager.h"
#include "User.h"
#include "CriticalSection.h"
#include "Text.h"
#include "Client.h"
class ClientManager;
class NmdcHub : public Client, private Flags
{
public:
using Client::send;
virtual void connect();
virtual void connect(const OnlineUser& aUser);
virtual void hubMessage(const string& aMessage);
virtual void privateMessage(const OnlineUser& aUser, const string& aMessage);
virtual void sendUserCmd(const string& aUserCmd) throw() { send(fromUtf8(aUserCmd)); }
virtual void search(int aSizeType, int64_t aSize, int aFileType, const string& aString, const string& aToken);
virtual void password(const string& aPass) { send("$MyPass " + fromUtf8(aPass) + "|"); }
virtual void info(bool force) { myInfo(force); }
virtual size_t getUserCount() const { Lock l(cs); return users.size(); }
virtual int64_t getAvailable() const;
virtual string escape(string const& str) const { return validateMessage(str, false); }
static string unescape(const string& str) { return validateMessage(str, true); }
virtual void send(const AdcCommand&) { dcassert(0); }
static string validateMessage(string tmp, bool reverse);
GETSET(int, supportFlags, SupportFlags);
private:
friend class ClientManager;
enum SupportFlags {
SUPPORTS_USERCOMMAND = 0x01,
SUPPORTS_NOGETINFO = 0x02,
SUPPORTS_USERIP2 = 0x04
};
enum States {
STATE_CONNECT,
STATE_LOCK,
STATE_HELLO,
STATE_CONNECTED
} state;
mutable CriticalSection cs;
typedef HASH_MAP_X(string, OnlineUser*, noCaseStringHash, noCaseStringEq, noCaseStringLess) NickMap;
typedef NickMap::iterator NickIter;
NickMap users;
uint32_t lastUpdate;
string lastMyInfoA, lastMyInfoB;
typedef list<pair<string, uint32_t> > FloodMap;
typedef FloodMap::iterator FloodIter;
FloodMap seekers;
FloodMap flooders;
NmdcHub(const string& aHubURL);
virtual ~NmdcHub() throw();
// Dummy
NmdcHub(const NmdcHub&);
NmdcHub& operator=(const NmdcHub&);
void clearUsers();
void onLine(const string& aLine) throw();
OnlineUser& getUser(const string& aNick);
OnlineUser* findUser(const string& aNick);
void putUser(const string& aNick);
string toUtf8(const string& str) const { return Text::toUtf8(str, getEncoding()); }
string fromUtf8(const string& str) const { return Text::fromUtf8(str, getEncoding()); }
void validateNick(const string& aNick) { send("$ValidateNick " + fromUtf8(aNick) + "|"); }
void key(const string& aKey) { send("$Key " + aKey + "|"); }
void version() { send("$Version 1,0091|"); }
void getNickList() { send("$GetNickList|"); }
void connectToMe(const OnlineUser& aUser);
void revConnectToMe(const OnlineUser& aUser);
void myInfo(bool alwaysSend);
void supports(const StringList& feat);
void clearFlooders(uint32_t tick);
void updateFromTag(Identity& id, const string& tag);
virtual string checkNick(const string& aNick);
// TimerManagerListener
virtual void on(Second, uint32_t aTick) throw();
virtual void on(Line, const string& l) throw() { onLine(l); }
virtual void on(Failed, const string&) throw();
};
#endif // !defined(NMDC_HUB_H)
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