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/*
* Copyright (c) 2013-2020, The PurpleI2P Project
*
* This file is part of Purple i2pd project and licensed under BSD3
*
* See full license text in LICENSE file at top of project tree
*/
#ifndef DAEMON_H__
#define DAEMON_H__
#include <memory>
#include <string>
#include <ostream>
namespace i2p
{
namespace util
{
class Daemon_Singleton_Private;
class Daemon_Singleton
{
public:
virtual bool init (int argc, char* argv[], std::shared_ptr<std::ostream> logstream);
virtual bool init (int argc, char* argv[]);
virtual bool start ();
virtual bool stop ();
virtual void run () {};
virtual void setDataDir (std::string path);
bool isDaemon;
bool running;
protected:
Daemon_Singleton ();
virtual ~Daemon_Singleton ();
bool IsService () const;
// d-pointer for httpServer, httpProxy, etc.
class Daemon_Singleton_Private;
Daemon_Singleton_Private &d;
private:
std::string DaemonDataDir;
};
#if defined(QT_GUI_LIB) // check if QT
#define Daemon i2p::util::DaemonQT::Instance()
// dummy, invoked from RunQT
class DaemonQT: public i2p::util::Daemon_Singleton
{
public:
static DaemonQT& Instance()
{
static DaemonQT instance;
return instance;
}
};
#elif defined(_WIN32)
#define Daemon i2p::util::DaemonWin32::Instance()
class DaemonWin32 : public Daemon_Singleton
{
public:
static DaemonWin32& Instance()
{
static DaemonWin32 instance;
return instance;
}
bool init(int argc, char* argv[]);
bool start();
bool stop();
void run ();
bool isGraceful;
DaemonWin32 ():isGraceful(false) {}
};
#elif (defined(ANDROID) && !defined(ANDROID_BINARY))
#define Daemon i2p::util::DaemonAndroid::Instance()
// dummy, invoked from android/jni/DaemonAndroid.*
class DaemonAndroid: public i2p::util::Daemon_Singleton
{
public:
static DaemonAndroid& Instance()
{
static DaemonAndroid instance;
return instance;
}
};
#else
#define Daemon i2p::util::DaemonLinux::Instance()
class DaemonLinux : public Daemon_Singleton
{
public:
static DaemonLinux& Instance()
{
static DaemonLinux instance;
return instance;
}
bool start();
bool stop();
void run ();
private:
std::string pidfile;
int pidFH;
public:
int gracefulShutdownInterval; // in seconds
};
#endif
}
}
#endif // DAEMON_H__
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