/* ** Command & Conquer Renegade(tm) ** Copyright 2025 Electronic Arts Inc. ** ** 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, either version 3 of the License, or ** (at your option) any later version. ** ** 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 for more details. ** ** You should have received a copy of the GNU General Public License ** along with this program. If not, see . */ /****************************************************************************** * * FILE * $Archive: /Commando/Code/Launcher/Toolkit/Debug/DebugPrint.cpp $ * * DESCRIPTION * Debug printing mechanism * * PROGRAMMER * Denzil E. Long, Jr. * $Author: Denzil_l $ * * VERSION INFO * $Modtime: 9/26/00 2:28a $ * $Revision: 1 $ * ******************************************************************************/ #ifdef _DEBUG #include "DebugPrint.h" #include #include #include #include /****************************************************************************** * * NAME * DebugPrint(String, ArgList...) * * DESCRIPTION * Ouput debug print messages to the debugger and log file. * * INPUTS * String - String to output. * ArgList - Argument list * * RESULT * NONE * ******************************************************************************/ void __cdecl DebugPrint(const char* string, ...) { static char _buffer[1024]; static char _filename[512] = ""; if (string != NULL) { // Format string va_list va; va_start(va, string); vsprintf(&_buffer[0], string, va); va_end(va); // Open log file HANDLE file = INVALID_HANDLE_VALUE; if (strlen(_filename) == 0) { char path[_MAX_PATH]; char drive[_MAX_DRIVE]; char dir[_MAX_DIR]; GetModuleFileName(GetModuleHandle(NULL), &path[0], sizeof(path)); _splitpath(path, drive, dir, NULL, NULL); _makepath(_filename, drive, dir, "LauncherLog", "txt"); OutputDebugString("Creating "); OutputDebugString(_filename); OutputDebugString("\n"); file = CreateFile(_filename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); } else { file = CreateFile(_filename, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); } // Send string to debugger OutputDebugString(_buffer); // Insert carriage return after newlines int i = 0; while (_buffer[i] != '\0') { if (_buffer[i] == '\n') { int end = strlen(_buffer); assert((end + 1) <= sizeof(_buffer)); while (end >= i) { _buffer[end + 1] = _buffer[end]; end--; } _buffer[i] = '\r'; i++; } i++; } // Send string to log file assert(file != INVALID_HANDLE_VALUE); if (file != INVALID_HANDLE_VALUE) { SetFilePointer(file, 0, NULL, FILE_END); DWORD written; WriteFile(file, &_buffer[0], strlen(_buffer), &written, NULL); CloseHandle(file); } } } /****************************************************************************** * * NAME * PrintWin32Error * * DESCRIPTION * Display Win32 error message (Error retrieved from GetLastError()) * * INPUTS * Message string * * RESULT * NONE * ******************************************************************************/ void __cdecl PrintWin32Error(const char* string, ...) { static char _buffer[1024]; if (string != NULL) { // Format string va_list va; va_start(va, string); vsprintf(&_buffer[0], string, va); va_end(va); LPVOID lpMsgBuf; FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR)&lpMsgBuf, 0, NULL); DebugPrint("***** Win32 Error: %s\n", _buffer); DebugPrint(" Reason: %s\n", (char*)lpMsgBuf); LocalFree(lpMsgBuf); } } #endif // _DEBUG