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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(ADC_HUB_H)
#define ADC_HUB_H
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "Client.h"
#include "AdcCommand.h"
#include "TimerManager.h"
#include "User.h"
class ClientManager;
class AdcHub : public Client, public CommandHandler<AdcHub> {
public:
using Client::send;
using Client::connect;
virtual void connect(const OnlineUser& user);
void connect(const OnlineUser& user, string const& token, bool secure);
virtual void hubMessage(const string& aMessage);
virtual void privateMessage(const OnlineUser& user, const string& aMessage);
virtual void sendUserCmd(const string& aUserCmd) { send(aUserCmd); }
virtual void search(int aSizeMode, int64_t aSize, int aFileType, const string& aString, const string& aToken);
virtual void password(const string& pwd);
virtual void info(bool alwaysSend);
virtual size_t getUserCount() const { Lock l(cs); return users.size(); }
virtual int64_t getAvailable() const;
virtual string escape(string const& str) const { return AdcCommand::escape(str, false); }
virtual void send(const AdcCommand& cmd);
string getMySID() { return AdcCommand::fromSID(sid); }
private:
friend class ClientManager;
friend class CommandHandler<AdcHub>;
enum States {
STATE_PROTOCOL,
STATE_IDENTIFY,
STATE_VERIFY,
STATE_NORMAL
} state;
AdcHub(const string& aHubURL, bool secure);
AdcHub(const AdcHub&);
AdcHub& operator=(const AdcHub&);
virtual ~AdcHub() throw();
/** Map session id to OnlineUser */
typedef HASH_MAP<uint32_t, OnlineUser*> SIDMap;
typedef SIDMap::iterator SIDIter;
Socket udp;
SIDMap users;
StringMap lastInfoMap;
mutable CriticalSection cs;
string salt;
uint32_t sid;
bool reconnect;
static const string CLIENT_PROTOCOL;
static const string SECURE_CLIENT_PROTOCOL;
static const string ADCS_FEATURE;
static const string TCP4_FEATURE;
static const string UDP4_FEATURE;
virtual string checkNick(const string& nick);
OnlineUser& getUser(const uint32_t aSID, const CID& aCID);
OnlineUser* findUser(const uint32_t sid) const;
void putUser(const uint32_t sid);
void clearUsers();
void handle(AdcCommand::SUP, AdcCommand& c) throw();
void handle(AdcCommand::SID, AdcCommand& c) throw();
void handle(AdcCommand::MSG, AdcCommand& c) throw();
void handle(AdcCommand::INF, AdcCommand& c) throw();
void handle(AdcCommand::GPA, AdcCommand& c) throw();
void handle(AdcCommand::QUI, AdcCommand& c) throw();
void handle(AdcCommand::CTM, AdcCommand& c) throw();
void handle(AdcCommand::RCM, AdcCommand& c) throw();
void handle(AdcCommand::STA, AdcCommand& c) throw();
void handle(AdcCommand::SCH, AdcCommand& c) throw();
void handle(AdcCommand::CMD, AdcCommand& c) throw();
void handle(AdcCommand::RES, AdcCommand& c) throw();
template<typename T> void handle(T, AdcCommand&) {
//Speaker<AdcHubListener>::fire(t, this, c);
}
void sendUDP(const AdcCommand& cmd) throw();
virtual void on(Connecting) throw() { fire(ClientListener::Connecting(), this); }
virtual void on(Connected) throw();
virtual void on(Line, const string& aLine) throw();
virtual void on(Failed, const string& aLine) throw();
virtual void on(Second, uint32_t aTick) throw();
};
#endif // !defined(ADC_HUB_H)
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