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/*
* VeyonCore.h - declaration of VeyonCore class + basic headers
*
* Copyright (c) 2006-2019 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - http://veyon.io
*
* 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 (see COPYING); if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#ifndef VEYON_CORE_H
#define VEYON_CORE_H
#include <QtEndian>
#include <QString>
#include <QDebug>
#include <functional>
#include "QtCompat.h"
#if defined(BUILD_VEYON_CORE_LIBRARY)
# define VEYON_CORE_EXPORT Q_DECL_EXPORT
#else
# define VEYON_CORE_EXPORT Q_DECL_IMPORT
#endif
class QCoreApplication;
class QWidget;
class AuthenticationCredentials;
class ComputerControlInterface;
class CryptoCore;
class Filesystem;
class Logger;
class NetworkObjectDirectoryManager;
class PlatformPluginInterface;
class PlatformPluginManager;
class PluginManager;
class UserGroupsBackendManager;
class VeyonConfiguration;
// clazy:excludeall=ctor-missing-parent-argument
class VEYON_CORE_EXPORT VeyonCore : public QObject
{
Q_OBJECT
public:
VeyonCore( QCoreApplication* application, const QString& appComponentName );
~VeyonCore() override;
static VeyonCore* instance();
static QString version();
static QString pluginDir();
static QString translationsDirectory();
static QString qtTranslationsDirectory();
static QString executableSuffix();
static QString sharedLibrarySuffix();
static QString sessionIdEnvironmentVariable();
static VeyonConfiguration& config()
{
return *( instance()->m_config );
}
static AuthenticationCredentials& authenticationCredentials()
{
return *( instance()->m_authenticationCredentials );
}
static CryptoCore& cryptoCore()
{
return *( instance()->m_cryptoCore );
}
static PluginManager& pluginManager()
{
return *( instance()->m_pluginManager );
}
static PlatformPluginInterface& platform()
{
return *( instance()->m_platformPlugin );
}
static UserGroupsBackendManager& userGroupsBackendManager()
{
return *( instance()->m_userGroupsBackendManager );
}
static NetworkObjectDirectoryManager& networkObjectDirectoryManager()
{
return *( instance()->m_networkObjectDirectoryManager );
}
static Filesystem& filesystem()
{
return *( instance()->m_filesystem );
}
static ComputerControlInterface& localComputerControlInterface()
{
return *( instance()->m_localComputerControlInterface );
}
static void setupApplicationParameters();
bool initAuthentication( int credentialTypes );
static bool hasSessionId();
static int sessionId();
static QString applicationName();
static void enforceBranding( QWidget* topLevelWidget );
static bool isDebugging();
static QString stripDomain( const QString& username );
static QString formattedUuid( QUuid uuid );
const QString& authenticationKeyName() const
{
return m_authenticationKeyName;
}
static bool isAuthenticationKeyNameValid( const QString& authKeyName );
typedef enum AuthenticationMethods
{
LogonAuthentication,
KeyFileAuthentication,
AuthenticationMethodCount
} AuthenticationMethod;
private:
void initPlatformPlugin();
void initConfiguration();
void initLogging( const QString& appComponentName );
void initLocaleAndTranslation();
void initCryptoCore();
void initPlugins();
void initManagers();
void initLocalComputerControlInterface();
bool initKeyFileAuthentication();
static VeyonCore* s_instance;
Filesystem* m_filesystem;
VeyonConfiguration* m_config;
Logger* m_logger;
AuthenticationCredentials* m_authenticationCredentials;
CryptoCore* m_cryptoCore;
PluginManager* m_pluginManager;
PlatformPluginManager* m_platformPluginManager;
PlatformPluginInterface* m_platformPlugin;
UserGroupsBackendManager* m_userGroupsBackendManager;
NetworkObjectDirectoryManager* m_networkObjectDirectoryManager;
ComputerControlInterface* m_localComputerControlInterface;
QString m_applicationName;
QString m_authenticationKeyName;
};
#endif
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