networkproxy.h

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/****************************************************************************
**
** qutIM - instant messenger
**
** Copyright © 2011 Alexey Prokhin <alexey.prokhin@yandex.ru>
**
*****************************************************************************
**
** $QUTIM_BEGIN_LICENSE$
** 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 3 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, see http://www.gnu.org/licenses/.
** $QUTIM_END_LICENSE$
**
****************************************************************************/

#ifndef NETWORKPROXY_H
#define NETWORKPROXY_H

#include "libqutim_global.h"
#include "config.h"
#include <QNetworkProxy>

class QIcon;

namespace qutim_sdk_0_3
{
class LocalizedString;
class DataItem;
class Protocol;
class Account;
class NetworkProxyManagerPrivate;

class LIBQUTIM_EXPORT NetworkProxyInfo
{
public:
    NetworkProxyInfo();
    virtual ~NetworkProxyInfo();
    virtual QString name() = 0;
    virtual QIcon icon();
    virtual LocalizedString description() = 0;
    virtual DataItem settings(const Config &config) = 0;
    virtual void saveSettings(Config config, const DataItem &settings) = 0;
    static NetworkProxyInfo *proxy(const QString &name);
    static QList<NetworkProxyInfo*> allProxies();
protected:
    virtual void virtual_hook(int id, void *data);
};

class LIBQUTIM_EXPORT NetworkProxyManager
{
public:
    NetworkProxyManager(Protocol *protocol);
    virtual ~NetworkProxyManager();
    Protocol *protocol();
    virtual QList<NetworkProxyInfo*> proxies() = 0;
    virtual void setProxy(Account *account, NetworkProxyInfo *proxy, const DataItem &settings) = 0;
    static NetworkProxyManager *get(Protocol *protocol);
    static QList<NetworkProxyManager*> allManagers();
    static DataItem settings();
    static DataItem settings(Account *account);
    static QNetworkProxy toNetworkProxy(const DataItem &settings);
protected:
    virtual void virtual_hook(int id, void *data);
private:
    NetworkProxyManagerPrivate *p;
};

class LIBQUTIM_EXPORT Socks5ProxyInfo : public NetworkProxyInfo
{
public:
    virtual QString name();
    virtual LocalizedString description();
    virtual DataItem settings(const Config &config);
    virtual void saveSettings(Config config, const DataItem &settings);
    static Socks5ProxyInfo *instance();
protected:
    Socks5ProxyInfo();
};

class LIBQUTIM_EXPORT HttpProxyInfo : public NetworkProxyInfo
{
public:
    virtual QString name();
    virtual LocalizedString description();
    virtual DataItem settings(const Config &config);
    virtual void saveSettings(Config config, const DataItem &settings);
    static HttpProxyInfo *instance();
protected:
    HttpProxyInfo();
};

} // namespace qutim_sdk_0_3

//Q_DECLARE_METATYPE(qutim_sdk_0_3::NetworkProxyInfo)
Q_DECLARE_INTERFACE(qutim_sdk_0_3::NetworkProxyManager, "org.qutim.core.NetworkProxyManager");

#endif // NETWORKPROXY_H