1 /*

     2  * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 

    27 #ifndef WinErrorHandling_h

    28 #define WinErrorHandling_h

    29 

    30 

    31 #include "ErrorHandling.h"

    32 

    33 

    34 class SysError : public std::runtime_error {

    35 public:

    36     SysError(const tstrings::any& msg, const void* caller,

    37             DWORD errorCode=GetLastError(), const char* label="System error");

    38 

    39     // returns string "system error <errCode> (error_description)"

    40     // in UNICODE is not defined, the string returned is utf8-encoded

    41     static std::wstring getSysErrorMessage(DWORD errCode = GetLastError(),

    42             HMODULE moduleHandle = NULL);

    43 

    44     // returns string "COM error 0x<hr> (error_description)"

    45     // in UNICODE is not defined, the string returned is utf8-encoded

    46     static std::wstring getComErrorMessage(HRESULT hr);

    47 };

    48 

    49 #endif // #ifndef WinErrorHandling_h