| /* | |
| * Copyright (c) 2019, 2022, Oracle and/or its affiliates. All rights reserved. | |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| * | |
| * This code is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License version 2 only, as | |
| * published by the Free Software Foundation. Oracle designates this | |
| * particular file as subject to the "Classpath" exception as provided | |
| * by Oracle in the LICENSE file that accompanied this code. | |
| * | |
| * This code 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 | |
| * version 2 for more details (a copy is included in the LICENSE file that | |
| * accompanied this code). | |
| * | |
| * You should have received a copy of the GNU General Public License version | |
| * 2 along with this work; if not, write to the Free Software Foundation, | |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| * | |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| * or visit www.oracle.com if you need additional information or have any | |
| * questions. | |
| */ | |
| #ifndef WinErrorHandling_h | |
| #define WinErrorHandling_h | |
| #include "ErrorHandling.h" | |
| class SysError : public std::runtime_error { | |
| public: | |
| SysError(const tstrings::any& msg, const void* caller, | |
| DWORD errorCode=GetLastError(), const char* label="System error"); | |
| // returns string "system error <errCode> (error_description)" | |
| // in UNICODE is not defined, the string returned is utf8-encoded | |
| static std::wstring getSysErrorMessage(DWORD errCode = GetLastError(), | |
| HMODULE moduleHandle = NULL); | |
| // returns string "COM error 0x<hr> (error_description)" | |
| // in UNICODE is not defined, the string returned is utf8-encoded | |
| static std::wstring getComErrorMessage(HRESULT hr); | |
| }; | |
| /** | |
| * Debug break. The function tests if the given environment variable is set. | |
| * If it is and value of 'substr' parameter is a substring of value of | |
| * the given environment variable message box is popped up waiting for | |
| * user input. | |
| * If value of environment variable is '*', value of 'substr' parameter is not | |
| * tested and message box is popped up unconditionally. | |
| */ | |
| void debugBreak(const SourceCodePos& location, const tstring& envVarName, | |
| const tstring& substr); | |
| #define JP_DEBUG_BREAK(env, substr) ::debugBreak(JP_SOURCE_CODE_POS, _T(#env), _T(#substr)) | |
| #endif // #ifndef WinErrorHandling_h |