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#ifndef LOG_H__
#define LOG_H__
#include <iostream>
#include <sstream>
#include <functional>
#include "Queue.h"
struct LogMsg
{
std::stringstream s;
std::ostream& output;
LogMsg (std::ostream& o = std::cout): output (o) {};
void Process();
};
class Log: public i2p::util::MsgQueue<LogMsg>
{
public:
Log () { SetOnEmpty (std::bind (&Log::Flush, this)); };
private:
void Flush ();
};
extern Log g_Log;
template<typename TValue>
void LogPrint (std::stringstream& s, TValue arg)
{
s << arg;
}
template<typename TValue, typename... TArgs>
void LogPrint (std::stringstream& s, TValue arg, TArgs... args)
{
LogPrint (s, arg);
LogPrint (s, args...);
}
template<typename... TArgs>
void LogPrint (TArgs... args)
{
LogMsg * msg = new LogMsg ();
LogPrint (msg->s, args...);
msg->s << std::endl;
g_Log.Put (msg);
}
#endif