1/*
2 * Copyright (c) 2005 Alexander Gottwald
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 *
22 * Except as contained in this notice, the name(s) of the above copyright
23 * holders shall not be used in advertising or otherwise to promote the sale,
24 * use or other dealings in this Software without prior written authorization.
25 */
26#ifndef __UTIL_H__
27#define __UTIL_H__
28
29#include <windows.h>
30#include <stdexcept>
31
32
33class win32_error : public std::runtime_error
34{
35    public:
36        static std::string message(DWORD code);
37        DWORD errorcode;
38        win32_error(const std::string &msg,DWORD code = GetLastError()) : std::runtime_error(msg + ":" + message(code)), errorcode(code) {};
39};
40
41#define MESSAGE_NAMES_LEN 1024
42#define NOTIFY_NAMES_LEN 0
43class MessageDebug
44{
45    protected:
46        static const char * message_names[MESSAGE_NAMES_LEN];
47        static const char * notify_names[NOTIFY_NAMES_LEN];
48    public:
49        static void debug(HWND handle, UINT uMsg, WPARAM wParam, LPARAM lParam, const char *prefix);
50};
51
52
53#endif
54