41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
// Copyright 2014 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include <cstddef>
|
|
#include <memory>
|
|
|
|
namespace Log {
|
|
|
|
class Logger;
|
|
struct Entry;
|
|
|
|
/**
|
|
* Attempts to trim an arbitrary prefix from `path`, leaving only the part starting at `root`. It's
|
|
* intended to be used to strip a system-specific build directory from the `__FILE__` macro,
|
|
* leaving only the path relative to the sources root.
|
|
*
|
|
* @param path The input file path as a null-terminated string
|
|
* @param root The name of the root source directory as a null-terminated string. Path up to and
|
|
* including the last occurence of this name will be stripped
|
|
* @return A pointer to the same string passed as `path`, but starting at the trimmed portion
|
|
*/
|
|
const char* TrimSourcePath(const char* path, const char* root = "src");
|
|
|
|
/// Formats a log entry into the provided text buffer.
|
|
void FormatLogMessage(const Entry& entry, char* out_text, size_t text_len);
|
|
/// Formats and prints a log entry to stderr.
|
|
void PrintMessage(const Entry& entry);
|
|
/// Prints the same message as `PrintMessage`, but colored acoording to the severity level.
|
|
void PrintColoredMessage(const Entry& entry);
|
|
|
|
/**
|
|
* Logging loop that repeatedly reads messages from the provided logger and prints them to the
|
|
* console. It is the baseline barebones log outputter.
|
|
*/
|
|
void TextLoggingLoop(std::shared_ptr<Logger> logger);
|
|
|
|
}
|