Sample Code
Windows Driver Samples/ OEM Printer Customization Plug-in Samples/ C++/ PSUIRep/ debug.h/
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 | // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A// PARTICULAR PURPOSE.//// Copyright 1996 - 2003 Microsoft Corporation. All Rights Reserved.//// FILE: Debug.H// //// PURPOSE: Define common data types, and external function prototypes// for debugging functions.////#pragma once// VC and Build use different debug defines.// The following makes it so either will// cause the inclusion of debugging code.#if !defined(_DEBUG) && defined(DBG) #define _DEBUG DBG#elif defined(_DEBUG) && !defined(DBG) #define DBG _DEBUG#endif/////////////////////////////////////////////////////////// Macros///////////////////////////////////////////////////////////// These macros are used for debugging purposes. They expand// to white spaces on a free build. Here is a brief description// of what they do and how they are used://// giDebugLevel// Global variable which set the current debug level to control// the amount of debug messages emitted.//// VERBOSE(msg)// Display a message if the current debug level is <= DBG_VERBOSE.//// TERSE(msg)// Display a message if the current debug level is <= DBG_TERSE.//// WARNING(msg)// Display a message if the current debug level is <= DBG_WARNING.// The message format is: WRN filename (linenumber): message//// ERR(msg)// Similiar to WARNING macro above - displays a message// if the current debug level is <= DBG_ERROR.//// ASSERT(cond)// Verify a condition is true. If not, force a breakpoint.//// ASSERTMSG(cond, msg)// Verify a condition is true. If not, display a message and// force a breakpoint.//// RIP(msg)// Display a message and force a breakpoint.//// Usage:// These macros require extra parantheses for the msg argument// example, ASSERTMSG(x > 0, ("x is less than 0\n"));// WARNING(("App passed NULL pointer, ignoring...\n"));//#define DBG_VERBOSE 1#define DBG_TERSE 2#define DBG_WARNING 3#define DBG_ERROR 4#define DBG_RIP 5#define DBG_NONE 6#if DBG #define DebugMsg DebugMessage // // Strip the directory prefix from a filename (ANSI version) // PCSTR StripDirPrefixA( IN PCSTR pstrFilename ); extern INT giDebugLevel; #define DBGMSG(level, prefix, msg) { \ if (giDebugLevel <= (level)) { \ DebugMsg("%s %s (%d): ", prefix, StripDirPrefixA(__FILE__), __LINE__); \ DebugMsg(msg); \ } \ } #define DBGPRINT(level, msg) { \ if (giDebugLevel <= (level)) { \ DebugMsg(msg); \ } \ } #define VERBOSE if(giDebugLevel <= DBG_VERBOSE) DebugMsg #define TERSE if(giDebugLevel <= DBG_TERSE) DebugMsg #define WARNING if(giDebugLevel <= DBG_WARNING) DebugMsg #define ERR if(giDebugLevel <= DBG_ERROR) DebugMsg #define ASSERT(cond) { \ if (! (cond)) { \ RIP(("\n")); \ } \ } #define ASSERTMSG(cond, msg) { \ if (! (cond)) { \ RIP(msg); \ } \ } #define RIP(msg) { \ DBGMSG(DBG_RIP, "RIP", msg); \ DebugBreak(); \ }#else // !DBG #define DebugMsg NOP_FUNCTION #define VERBOSE NOP_FUNCTION #define TERSE NOP_FUNCTION #define WARNING NOP_FUNCTION #define ERR NOP_FUNCTION #define ASSERT(cond) #define ASSERTMSG(cond, msg) #define RIP(msg) #define DBGMSG(level, prefix, msg) #define DBGPRINT(level, msg)#endif/////////////////////////////////////////////////////////// ProtoTypes/////////////////////////////////////////////////////////BOOL DebugMessage(LPCSTR, ...);BOOL DebugMessage(LPCWSTR, ...);void Dump(PPUBLISHERINFO pPublisherInfo);void Dump(POEMDMPARAM pOemDMParam);void Dump(PPROPSHEETUI_INFO pPSUIInfo);void Dump(POPTITEM pOptItem);void Dump(POPTTYPE pOptType);void Dump(POPTPARAM pOptParam, WORD wCount); |
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