/*************************************************************************/ /* windows_terminal_logger.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #include "windows_terminal_logger.h" #ifdef WINDOWS_ENABLED #include <stdio.h> #define WIN32_LEAN_AND_MEAN #include <windows.h> void WindowsTerminalLogger::logv(const char *p_format, va_list p_list, bool p_err) { if (!should_log(p_err)) { return; } const unsigned int BUFFER_SIZE = 16384; char buf[BUFFER_SIZE + 1]; // +1 for the terminating character int len = vsnprintf(buf, BUFFER_SIZE, p_format, p_list); if (len <= 0) return; if ((unsigned int)len >= BUFFER_SIZE) len = BUFFER_SIZE; // Output is too big, will be truncated buf[len] = 0; int wlen = MultiByteToWideChar(CP_UTF8, 0, buf, len, NULL, 0); if (wlen < 0) return; wchar_t *wbuf = (wchar_t *)memalloc((len + 1) * sizeof(wchar_t)); ERR_FAIL_NULL_MSG(wbuf, "Out of memory."); MultiByteToWideChar(CP_UTF8, 0, buf, len, wbuf, wlen); wbuf[wlen] = 0; if (p_err) fwprintf(stderr, L"%ls", wbuf); else wprintf(L"%ls", wbuf); memfree(wbuf); #ifdef DEBUG_ENABLED fflush(stdout); #endif } void WindowsTerminalLogger::log_error(const char *p_function, const char *p_file, int p_line, const char *p_code, const char *p_rationale, ErrorType p_type) { if (!should_log(true)) { return; } #ifndef UWP_ENABLED HANDLE hCon = GetStdHandle(STD_OUTPUT_HANDLE); if (!hCon || hCon == INVALID_HANDLE_VALUE) { #endif StdLogger::log_error(p_function, p_file, p_line, p_code, p_rationale, p_type); #ifndef UWP_ENABLED } else { CONSOLE_SCREEN_BUFFER_INFO sbi; //original GetConsoleScreenBufferInfo(hCon, &sbi); WORD current_bg = sbi.wAttributes & (BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE | BACKGROUND_INTENSITY); uint32_t basecol = 0; switch (p_type) { case ERR_ERROR: basecol = FOREGROUND_RED; break; case ERR_WARNING: basecol = FOREGROUND_RED | FOREGROUND_GREEN; break; case ERR_SCRIPT: basecol = FOREGROUND_RED | FOREGROUND_BLUE; break; case ERR_SHADER: basecol = FOREGROUND_GREEN | FOREGROUND_BLUE; break; } basecol |= current_bg; SetConsoleTextAttribute(hCon, basecol | FOREGROUND_INTENSITY); switch (p_type) { case ERR_ERROR: logf_error("ERROR:"); break; case ERR_WARNING: logf_error("WARNING:"); break; case ERR_SCRIPT: logf_error("SCRIPT ERROR:"); break; case ERR_SHADER: logf_error("SHADER ERROR:"); break; } SetConsoleTextAttribute(hCon, basecol); if (p_rationale && p_rationale[0]) { logf_error(" %s\n", p_rationale); } else { logf_error(" %s\n", p_code); } // `FOREGROUND_INTENSITY` alone results in gray text. SetConsoleTextAttribute(hCon, FOREGROUND_INTENSITY); switch (p_type) { case ERR_ERROR: logf_error(" at: "); break; case ERR_WARNING: logf_error(" at: "); break; case ERR_SCRIPT: logf_error(" at: "); break; case ERR_SHADER: logf_error(" at: "); break; } if (p_rationale && p_rationale[0]) { logf_error("(%s:%i)\n", p_file, p_line); } else { logf_error("%s (%s:%i)\n", p_function, p_file, p_line); } SetConsoleTextAttribute(hCon, sbi.wAttributes); } #endif } WindowsTerminalLogger::~WindowsTerminalLogger() {} #endif