lokinet/llarp/util/logging/logger_internal.hpp
Thomas Winget 7caa87862e standardize include format and pragma once
All #ifndef guards on headers have been removed, I think,
in favor of #pragma once

Headers are now included as `#include "filename"` if the included file
resides in the same directory as the file including it, or any
subdirectory therein.  Otherwise they are included as
`#include <project/top/dir/relative/path/filename>`

The above does not include system/os headers.
2021-03-09 19:01:41 -05:00

54 lines
1.0 KiB
C++

#pragma once
#include <llarp/util/time.hpp>
#include <ctime>
#include <sstream>
#include <llarp/util/thread/threading.hpp>
namespace llarp
{
/** internal, recursion terminator */
constexpr void
LogAppend(std::stringstream&) noexcept
{}
/** internal */
template <typename TArg, typename... TArgs>
void
LogAppend(std::stringstream& ss, TArg&& arg, TArgs&&... args) noexcept
{
ss << std::forward<TArg>(arg);
LogAppend(ss, std::forward<TArgs>(args)...);
}
inline std::string
thread_id_string()
{
auto tid = std::this_thread::get_id();
std::hash<std::thread::id> h;
uint16_t id = h(tid) % 1000;
#if defined(ANDROID)
char buff[8] = {0};
snprintf(buff, sizeof(buff), "%u", id);
return buff;
#else
return std::to_string(id);
#endif
}
struct log_timestamp
{
const char* format;
const llarp_time_t now;
const llarp_time_t delta;
log_timestamp();
explicit log_timestamp(const char* fmt);
};
std::ostream&
operator<<(std::ostream& out, const log_timestamp& ts);
} // namespace llarp