mirror of
https://github.com/oxen-io/lokinet.git
synced 2024-11-09 13:10:25 +00:00
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#ifndef LLARP_UTIL_LOG_STREAM_HPP
|
|
#define LLARP_UTIL_LOG_STREAM_HPP
|
|
#include <memory>
|
|
#include <string>
|
|
#include <util/loglevel.hpp>
|
|
#include <sstream>
|
|
#include <util/time.hpp>
|
|
|
|
namespace llarp
|
|
{
|
|
/// logger stream interface
|
|
struct ILogStream
|
|
{
|
|
virtual ~ILogStream() = default;
|
|
|
|
virtual void
|
|
PreLog(std::stringstream& out, LogLevel lvl, const char* fname, int lineno,
|
|
const std::string& nodename) const = 0;
|
|
|
|
virtual void
|
|
Print(LogLevel lvl, const char* filename, const std::string& msg) = 0;
|
|
|
|
virtual void
|
|
PostLog(std::stringstream& out) const = 0;
|
|
|
|
virtual void
|
|
AppendLog(LogLevel lvl, const char* fname, int lineno,
|
|
const std::string& nodename, const std::string msg)
|
|
{
|
|
std::stringstream ss;
|
|
PreLog(ss, lvl, fname, lineno, nodename);
|
|
ss << msg;
|
|
PostLog(ss);
|
|
Print(lvl, fname, ss.str());
|
|
}
|
|
|
|
/// called every end of event loop tick
|
|
virtual void
|
|
Tick(llarp_time_t now) = 0;
|
|
};
|
|
|
|
using ILogStream_ptr = std::unique_ptr< ILogStream >;
|
|
|
|
} // namespace llarp
|
|
#endif
|