rpcs3/Utilities/Log.cpp

99 lines
2.0 KiB
C++

#include "Log.h"
namespace _log
{
static file_listener& get_logger()
{
// Use magic static
static file_listener logger("RPCS3.log");
return logger;
}
file_writer g_tty_file("TTY.log");
channel GENERAL(nullptr, level::notice);
channel LOADER("LDR", level::notice);
channel MEMORY("MEM", level::notice);
channel RSX("RSX", level::notice);
channel HLE("HLE", level::notice);
channel PPU("PPU", level::notice);
channel SPU("SPU", level::notice);
channel ARMv7("ARMv7");
thread_local std::string(*g_tls_make_prefix)(const channel&, level, const std::string&) = nullptr;
}
void _log::broadcast(const _log::channel& ch, _log::level sev, const std::string& text)
{
get_logger().log(ch, sev, text);
}
[[noreturn]] extern void catch_all_exceptions();
_log::file_writer::file_writer(const std::string& name)
{
try
{
if (!m_file.open(fs::get_config_dir() + name, fs::rewrite + fs::append))
{
throw fmt::exception("Can't create log file %s (error %d)", name, errno);
}
}
catch (...)
{
catch_all_exceptions();
}
}
void _log::file_writer::log(const std::string& text)
{
m_file.write(text);
}
std::size_t _log::file_writer::size() const
{
return m_file.pos();
}
void _log::file_listener::log(const _log::channel& ch, _log::level sev, const std::string& text)
{
std::string msg; msg.reserve(text.size() + 200);
// Used character: U+00B7 (Middle Dot)
switch (sev)
{
case level::always: msg = u8"·A "; break;
case level::fatal: msg = u8"·F "; break;
case level::error: msg = u8"·E "; break;
case level::todo: msg = u8"·U "; break;
case level::success: msg = u8"·S "; break;
case level::warning: msg = u8"·W "; break;
case level::notice: msg = u8"·! "; break;
case level::trace: msg = u8"·T "; break;
}
// TODO: print time?
if (auto func = g_tls_make_prefix)
{
msg += '{';
msg += func(ch, sev, text);
msg += "} ";
}
if (ch.name)
{
msg += ch.name;
msg += sev == level::todo ? " TODO: " : ": ";
}
else if (sev == level::todo)
{
msg += "TODO: ";
}
msg += text;
msg += '\n';
file_writer::log(msg);
}