ppsspp/Common/Log.cpp
2022-12-17 22:17:29 +01:00

100 lines
3.0 KiB
C++

// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0 or later versions.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <string>
#include <mutex>
#include "ppsspp_config.h"
#include "Common/CommonTypes.h"
#include "Common/Log.h"
#include "StringUtils.h"
#include "Common/Data/Encoding/Utf8.h"
#if PPSSPP_PLATFORM(ANDROID)
#include <android/log.h>
#elif PPSSPP_PLATFORM(WINDOWS)
#include "CommonWindows.h"
#endif
#define LOG_BUF_SIZE 2048
static bool hitAnyAsserts = false;
std::mutex g_extraAssertInfoMutex;
std::string g_extraAssertInfo = "menu";
void SetExtraAssertInfo(const char *info) {
std::lock_guard<std::mutex> guard(g_extraAssertInfoMutex);
g_extraAssertInfo = info ? info : "menu";
}
bool HandleAssert(const char *function, const char *file, int line, const char *expression, const char* format, ...) {
// Read message and write it to the log
char text[LOG_BUF_SIZE];
const char *caption = "Critical";
va_list args;
va_start(args, format);
vsnprintf(text, sizeof(text), format, args);
va_end(args);
// Secondary formatting. Wonder if this can be combined into the vsnprintf somehow.
char formatted[LOG_BUF_SIZE + 128];
{
std::lock_guard<std::mutex> guard(g_extraAssertInfoMutex);
snprintf(formatted, sizeof(formatted), "(%s:%s:%d) %s: [%s] %s (%s)", file, function, line, caption, expression, text, g_extraAssertInfo.c_str());
}
// Normal logging (will also log to Android log)
ERROR_LOG(SYSTEM, "%s", formatted);
// Also do a simple printf for good measure, in case logging of SYSTEM is disabled (should we disallow that?)
fprintf(stderr, "%s\n", formatted);
hitAnyAsserts = true;
#if defined(USING_WIN_UI)
// Avoid hanging on CI.
if (!getenv("CI")) {
int msgBoxStyle = MB_ICONINFORMATION | MB_YESNO;
std::wstring wtext = ConvertUTF8ToWString(formatted) + L"\n\nTry to continue?";
std::wstring wcaption = ConvertUTF8ToWString(caption);
OutputDebugString(wtext.c_str());
if (IDYES != MessageBox(0, wtext.c_str(), wcaption.c_str(), msgBoxStyle)) {
return false;
} else {
return true;
}
}
return false;
#elif PPSSPP_PLATFORM(ANDROID)
__android_log_assert(expression, "PPSSPP", "%s", formatted);
// Doesn't matter what we return here.
return false;
#else
OutputDebugStringUTF8(text);
return false;
#endif
}
// These are mainly used for unit testing.
bool HitAnyAsserts() {
return hitAnyAsserts;
}
void ResetHitAnyAsserts() {
hitAnyAsserts = false;
}