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1.1 root 1: /*
2: * debug.c
3: *
4: * debugging menu support
5: *
6: * Debug level info is in WIN.INI in the [debug] section:
7: *
8: * [debug]
9: * App=0 level for App
10: *
11: */
12:
13: #include <stdio.h>
14: #include <windows.h>
15: #include "mcitest.h"
16: #include <stdarg.h>
17:
18: #if DBG
19:
1.1.1.2 ! root 20: #define DEFAULTDEBUGLEVEL 1
1.1 root 21: int __iDebugLevel = DEFAULTDEBUGLEVEL;
22:
23: void dDbgSetDebugMenuLevel(int i)
24: {
25: HMENU hMenu;
26: UINT m;
27:
28: if ((i < 0) || (i > 4)) i = 4;
29: hMenu = GetMenu(hwndMainDlg);
30: for (m=IDM_DEBUG0; m<=IDM_DEBUG4; m++) {
31: CheckMenuItem(hMenu, m, MF_UNCHECKED);
32: }
33: CheckMenuItem(hMenu, (UINT)(i + IDM_DEBUG0), MF_CHECKED);
34: __iDebugLevel = i;
1.1.1.2 ! root 35: dprintf3((TEXT("Debug level set to %d"), i));
1.1 root 36: }
37:
38: /***************************************************************************
39:
40: @doc INTERNAL
41:
42: @api void | dDbgOut | This function sends output to the current
43: debug output device.
44:
45: @parm LPSTR | lpszFormat | Pointer to a printf style format string.
46: @parm ??? | ... | Args.
47:
48: @rdesc There is no return value.
49:
50: ****************************************************************************/
51:
1.1.1.2 ! root 52: void dDbgOut(LPTSTR lpszFormat, ...)
1.1 root 53: {
54: int i;
1.1.1.2 ! root 55: TCHAR buf[256];
1.1 root 56: va_list va;
57:
1.1.1.2 ! root 58: i = wsprintf(buf, TEXT("%s: "), aszAppName);
1.1 root 59:
60: va_start(va, lpszFormat);
1.1.1.2 ! root 61: i += wvsprintf(buf+i, lpszFormat, va);
1.1 root 62: va_end(va);
63:
1.1.1.2 ! root 64: buf[i++] = TEXT('\n');
1.1 root 65: buf[i] = 0;
66:
67: OutputDebugString(buf);
68: }
69:
70: /***************************************************************************
71:
72: @doc INTERNAL
73:
74: @api int | dDbgGetLevel | This function gets the current debug level
75: for a module.
76:
77: @parm LPSTR | lpszModule | The name of the module.
78:
79: @rdesc The return value is the current debug level.
80:
81: @comm The information is kept in the [debug] section of WIN.INI
82:
83: ****************************************************************************/
84:
1.1.1.2 ! root 85: int dDbgGetLevel(LPTSTR lpszAppName)
1.1 root 86: {
1.1.1.2 ! root 87: return GetProfileInt(TEXT("mmdebug"), lpszAppName, DEFAULTDEBUGLEVEL);
1.1 root 88: }
89:
90: /***************************************************************************
91:
92: @doc INTERNAL
93:
94: @api int | dDbgSaveLevel | This function saves the current debug level
95: for a module.
96:
97: @parm LPSTR | lpszModule | The name of the module.
98: @parm int | iLevel | The value to save.
99:
100: @rdesc There is no return value.
101:
102: @comm The information is kept in the [debug] section of WIN.INI
103:
104: ****************************************************************************/
105:
1.1.1.2 ! root 106: void dDbgSaveLevel(LPTSTR lpszAppName, int iLevel)
1.1 root 107: {
1.1.1.2 ! root 108: TCHAR buf[80];
1.1 root 109:
1.1.1.2 ! root 110: wsprintf(buf, TEXT("%d"), iLevel);
! 111: WriteProfileString(TEXT("debug"), lpszAppName, buf);
1.1 root 112: }
113:
114: /***************************************************************************
115:
116: @doc INTERNAL
117:
118: @api void | dDbgAssert | This function shows an assert message box.
119:
120: @parm LPSTR | exp | Pointer to the expression string.
121: @parm LPSTR | file | Pointer to the file name.
122: @parm int | line | The line number.
123:
124: @rdesc There is no return value.
125:
126: @comm We try to use the current active window as the parent. If
127: this fails we use the desktop window. The box is system
128: modal to avoid any trouble.
129:
130: ****************************************************************************/
131:
1.1.1.2 ! root 132: void dDbgAssert(LPTSTR exp, LPTSTR file, int line)
1.1 root 133: {
1.1.1.2 ! root 134: TCHAR bufTmp[256];
1.1 root 135: int iResponse;
136: HWND hWnd;
137:
1.1.1.2 ! root 138: wsprintf(bufTmp,
! 139: TEXT("Expression: %s\nFile: %s, Line: %d\n\nAbort: Exit Process\nRetry: Enter Debugger\nIgnore: Continue"),
1.1 root 140: exp, file, line);
141:
142: // try to use the active window, but NULL is ok if there
143: // isn't one.
144:
145: hWnd = GetActiveWindow();
146:
147: iResponse = MessageBox(hWnd,
148: bufTmp,
1.1.1.2 ! root 149: TEXT("Assertion Failure"),
1.1 root 150: MB_TASKMODAL
151: | MB_ICONEXCLAMATION
152: | MB_DEFBUTTON3
153: | MB_ABORTRETRYIGNORE);
154:
155: switch (iResponse) {
156: case 0:
1.1.1.2 ! root 157: dprintf1((TEXT("Assert message box failed")));
! 158: dprintf2((TEXT(" Expression: %s"), exp));
! 159: dprintf2((TEXT(" File: %s, Line: %d"), file, line));
1.1 root 160: break;
161: case IDABORT:
162: ExitProcess(1);
163: break;
164: case IDRETRY:
165: DebugBreak();
166: break;
167: case IDIGNORE:
168: break;
169: }
170: }
171:
172: #endif
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