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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(CLIENT_MANAGER_H)
#define CLIENT_MANAGER_H
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "TimerManager.h"
#include "Client.h"
#include "Singleton.h"
#include "SettingsManager.h"
#include "ClientManagerListener.h"
class UserCommand;
class ClientManager : public Speaker<ClientManagerListener>,
private ClientListener, public Singleton<ClientManager>,
private TimerManagerListener, private SettingsManagerListener
{
public:
Client* getClient(const string& aHubURL);
void putClient(Client* aClient);
size_t getUserCount() const;
int64_t getAvailable() const;
StringList getHubs(const CID& cid) const;
StringList getHubNames(const CID& cid) const;
StringList getNicks(const CID& cid) const;
string getConnection(const CID& cid) const;
bool isConnected(const string& aUrl) const;
void search(int aSizeMode, int64_t aSize, int aFileType, const string& aString, const string& aToken);
void search(StringList& who, int aSizeMode, int64_t aSize, int aFileType, const string& aString, const string& aToken);
void infoUpdated();
User::Ptr getUser(const string& aNick, const string& aHubUrl) throw();
User::Ptr getUser(const CID& cid) throw();
string findHub(const string& ipPort) const;
string findHubEncoding(const string& aUrl) const;
User::Ptr findUser(const string& aNick, const string& aHubUrl) const throw() { return findUser(makeCid(aNick, aHubUrl)); }
User::Ptr findUser(const CID& cid) const throw();
User::Ptr findLegacyUser(const string& aNick) const throw();
bool isOnline(const User::Ptr& aUser) const {
Lock l(cs);
return onlineUsers.find(aUser->getCID()) != onlineUsers.end();
}
bool isOp(const User::Ptr& aUser, const string& aHubUrl) const;
/** Constructs a synthetic, hopefully unique CID */
CID makeCid(const string& nick, const string& hubUrl) const throw();
void putOnline(OnlineUser* ou) throw();
void putOffline(OnlineUser* ou) throw();
User::Ptr& getMe();
void connect(const User::Ptr& p);
void send(AdcCommand& c, const CID& to);
void privateMessage(const User::Ptr& p, const string& msg);
void userCommand(const User::Ptr& p, const ::UserCommand& uc, StringMap& params, bool compatibility);
bool isActive() { return SETTING(INCOMING_CONNECTIONS) != SettingsManager::INCOMING_FIREWALL_PASSIVE; }
void lock() throw() { cs.enter(); }
void unlock() throw() { cs.leave(); }
Client::List& getClients() { return clients; }
CID getMyCID();
const CID& getMyPID();
private:
typedef HASH_MAP<string, User::Ptr> LegacyMap;
typedef LegacyMap::iterator LegacyIter;
typedef HASH_MAP_X(CID, User::Ptr, CID::Hash, equal_to<CID>, less<CID>) UserMap;
typedef UserMap::iterator UserIter;
typedef HASH_MULTIMAP_X(CID, OnlineUser*, CID::Hash, equal_to<CID>, less<CID>) OnlineMap;
typedef OnlineMap::iterator OnlineIter;
typedef OnlineMap::const_iterator OnlineIterC;
typedef pair<OnlineIter, OnlineIter> OnlinePair;
typedef pair<OnlineIterC, OnlineIterC> OnlinePairC;
Client::List clients;
mutable CriticalSection cs;
UserMap users;
OnlineMap onlineUsers;
User::Ptr me;
Socket udp;
CID pid;
friend class Singleton<ClientManager>;
ClientManager() {
TimerManager::getInstance()->addListener(this);
SettingsManager::getInstance()->addListener(this);
}
virtual ~ClientManager() throw() {
SettingsManager::getInstance()->removeListener(this);
TimerManager::getInstance()->removeListener(this);
}
// SettingsManagerListener
virtual void on(Load, SimpleXML&) throw();
// ClientListener
virtual void on(Connected, Client* c) throw() { fire(ClientManagerListener::ClientConnected(), c); }
virtual void on(UserUpdated, Client*, const OnlineUser& user) throw() { fire(ClientManagerListener::UserUpdated(), user); }
virtual void on(UsersUpdated, Client* c, const User::List&) throw() { fire(ClientManagerListener::ClientUpdated(), c); }
virtual void on(Failed, Client*, const string&) throw();
virtual void on(HubUpdated, Client* c) throw() { fire(ClientManagerListener::ClientUpdated(), c); }
virtual void on(UserCommand, Client*, int, int, const string&, const string&) throw();
virtual void on(NmdcSearch, Client* aClient, const string& aSeeker, int aSearchType, int64_t aSize,
int aFileType, const string& aString) throw();
virtual void on(AdcSearch, Client* c, const AdcCommand& adc, const CID& from) throw();
// TimerManagerListener
virtual void on(TimerManagerListener::Minute, uint32_t aTick) throw();
};
#endif // !defined(CLIENT_MANAGER_H)
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