mirror of
https://github.com/oxen-io/lokinet.git
synced 2024-11-09 13:10:25 +00:00
63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
#ifndef LLARP_UTIL_FILE_LOGGER_HPP
|
|
#define LLARP_UTIL_FILE_LOGGER_HPP
|
|
|
|
#include <util/logging/logstream.hpp>
|
|
|
|
#include <util/thread/thread_pool.hpp>
|
|
#include <util/thread/queue.hpp>
|
|
#include <util/time.hpp>
|
|
|
|
#include <deque>
|
|
|
|
namespace llarp
|
|
{
|
|
/// flushable file based log stream
|
|
struct FileLogStream : public ILogStream
|
|
{
|
|
FileLogStream(std::shared_ptr< thread::ThreadPool > disk, FILE* f,
|
|
llarp_time_t flushInterval, bool closefile = true);
|
|
|
|
~FileLogStream() override;
|
|
|
|
void
|
|
PreLog(std::stringstream& out, LogLevel lvl, const char* fname, int lineno,
|
|
const std::string& nodename) const override;
|
|
|
|
void
|
|
Print(LogLevel, const char*, const std::string& msg) override;
|
|
|
|
void
|
|
Tick(llarp_time_t now) override;
|
|
|
|
void
|
|
PostLog(std::stringstream&) const override{};
|
|
|
|
void
|
|
AppendLog(LogLevel lvl, const char* fname, int lineno,
|
|
const std::string& nodename, const std::string msg) override;
|
|
|
|
using Lines_t = thread::Queue< std::string >;
|
|
|
|
protected:
|
|
Lines_t m_Lines;
|
|
|
|
private:
|
|
static void
|
|
Flush(Lines_t* const, FILE* const);
|
|
|
|
bool
|
|
ShouldFlush(llarp_time_t now) const;
|
|
|
|
void
|
|
FlushLinesToDisk(llarp_time_t now);
|
|
|
|
std::shared_ptr< thread::ThreadPool > m_Disk;
|
|
FILE* const m_File;
|
|
const llarp_time_t m_FlushInterval;
|
|
llarp_time_t m_LastFlush = 0;
|
|
const bool m_Close;
|
|
};
|
|
} // namespace llarp
|
|
|
|
#endif
|