reactos/win32ss/user/ntuser/win32kdebug.h

191 lines
6.2 KiB
C

#pragma once
/*
When a process is created, DbgInitDebugChannels will locate DEBUGCHANNEL
environment variable and extract information about debug channels.
This information includes which of the win32k debug channels will be
enabled for the current process and which level of a channel will be active.
This information will be stored in ppi->DbgChannelLevel.
In this way user mode can control how win32k debugging will work when
the following macros are used: ERR, FIXME, WARN, TRACE
By default only the ERR channel will be active. Remember that other
debug channels can be activated for applications that are executed with a DEBUGCHANNEL
Valid syntax for DEBUGCHANNEL is the following:
+UserProcess,info+UserWnd,err+UserWndpos,-listview
warn+UserMsgQ,-UserMsgGet,+shell
Note the following:
The debug level is not required
The operation to enable/disable (+/-) and the name of the channel is required
Channels are devided by commas
No spaces are allowed
The syntax is case sensitive. Levels must be lowercase and
the names of the channels must be exactly like they are defined in DBG_DEFAULT_CHANNEL
This syntax can be mixed with wine debug channels without problems
*/
#if DBG
#if !defined(__RELFILE__)
#define __RELFILE__ __FILE__
#endif
typedef struct
{
PWCHAR Name;
ULONG Id;
} DBG_CHANNEL;
/* Note: The following values don't need to be sorted */
enum _DEBUGCHANNELS
{
DbgChEngBlt,
DbgChEngBrush,
DbgChEngClip,
DbgChEngCursor,
DbgChEngDev,
DbgChEngErr,
DbgChEngEvent,
DbgChEngGrad,
DbgChEngLDev,
DbgChEngLine,
DbgChEngMapping,
DbgChEngMDev,
DbgChEngPDev,
DbgChEngSurface,
DbgChEngWnd,
DbgChEngXlate,
DbgChGdiBitmap,
DbgChGdiBlt,
DbgChGdiBrush,
DbgChGdiClipRgn,
DbgChGdiCoord,
DbgChGdiDC,
DbgChGdiDCAttr,
DbgChGdiDCState,
DbgChGdiDev,
DbgChGdiDib,
DbgChGdiFont,
DbgChGdiLine,
DbgChGdiObj,
DbgChGdiPalette,
DbgChGdiPath,
DbgChGdiPen,
DbgChGdiPool,
DbgChGdiRgn,
DbgChGdiText,
DbgChGdiXFormObj,
DbgChUserAccel,
DbgChUserCallback,
DbgChUserCallProc,
DbgChUserCaret,
DbgChUserClass,
DbgChUserClipbrd,
DbgChUserCsr,
DbgChUserDce,
DbgChUserDefwnd,
DbgChUserDesktop,
DbgChUserDisplay,
DbgChUserEvent,
DbgChUserFocus,
DbgChUserHook,
DbgChUserHotkey,
DbgChUserIcon,
DbgChUserInput,
DbgChUserKbd,
DbgChUserKbdLayout,
DbgChUserMenu,
DbgChUserMetric,
DbgChUserMisc,
DbgChUserMonitor,
DbgChUserMsg,
DbgChUserMsgQ,
DbgChUserObj,
DbgChUserPainting,
DbgChUserProcess,
DbgChUserPowerManager,
DbgChUserProp,
DbgChUserScrollbar,
DbgChUserSecurity,
DbgChUserShutdown,
DbgChUserSysparams,
DbgChUserThread,
DbgChUserTimer,
DbgChUserWinsta,
DbgChUserWnd,
DbgChUserWinpos,
DbgChCount
};
#define DISABLED_LEVEL 0x0
#define ERR_LEVEL 0x1
#define FIXME_LEVEL 0x2
#define WARN_LEVEL 0x4
#define TRACE_LEVEL 0x8
#define MAX_LEVEL ERR_LEVEL | FIXME_LEVEL | WARN_LEVEL | TRACE_LEVEL
#define DBG_GET_PPI ((PPROCESSINFO)PsGetCurrentProcessWin32Process())
#define DBG_DEFAULT_CHANNEL(x) static int DbgDefaultChannel = DbgCh##x;
#define DBG_ENABLE_CHANNEL(ppi,ch,level) ((ppi)->DbgChannelLevel[ch] |= level)
#define DBG_DISABLE_CHANNEL(ppi,ch,level) ((ppi)->DbgChannelLevel[ch] &= ~level)
#define DBG_IS_CHANNEL_ENABLED(ppi,ch,level) (((ppi)->DbgChannelLevel[ch] & level) == level)
#define DBG_PRINT(ppi,ch,level,fmt, ...) \
do { \
if ((level == ERR_LEVEL) || (ppi && DBG_IS_CHANNEL_ENABLED(ppi,ch,level))) \
DbgPrint("(%s:%d) " fmt, __RELFILE__, __LINE__, ##__VA_ARGS__); \
} while (0)
#define ERR(fmt, ...) DBG_PRINT(DBG_GET_PPI, DbgDefaultChannel, ERR_LEVEL,"err: " fmt, ##__VA_ARGS__)
#define FIXME(fmt, ...) DBG_PRINT(DBG_GET_PPI, DbgDefaultChannel, FIXME_LEVEL,"fixme: " fmt, ##__VA_ARGS__)
#define WARN(fmt, ...) DBG_PRINT(DBG_GET_PPI, DbgDefaultChannel, WARN_LEVEL,"warn: " fmt, ##__VA_ARGS__)
#define TRACE(fmt, ...) DBG_PRINT(DBG_GET_PPI, DbgDefaultChannel, TRACE_LEVEL,"trace: " fmt, ##__VA_ARGS__)
#define ERR_CH(ch,fmt, ...) DBG_PRINT(DBG_GET_PPI, DbgCh##ch, ERR_LEVEL, "err: " fmt, ##__VA_ARGS__)
#define FIXME_CH(ch,fmt, ...) DBG_PRINT(DBG_GET_PPI, DbgCh##ch, FIXME_LEVEL, "fixme: " fmt, ##__VA_ARGS__)
#define WARN_CH(ch,fmt, ...) DBG_PRINT(DBG_GET_PPI, DbgCh##ch, WARN_LEVEL, "warn: " fmt, ##__VA_ARGS__)
#define TRACE_CH(ch,fmt, ...) DBG_PRINT(DBG_GET_PPI, DbgCh##ch, TRACE_LEVEL, "trace: " fmt, ##__VA_ARGS__)
#define ERR_PPI(ppi,ch,fmt, ...) DBG_PRINT(ppi, DbgCh##ch, ERR_LEVEL,"err: " fmt, ##__VA_ARGS__)
#define FIXME_PPI(ppi,ch,fmt, ...) DBG_PRINT(ppi, DbgCh##ch, FIXME_LEVEL,"fixme: " fmt, ##__VA_ARGS__)
#define WARN_PPI(ppi,ch,fmt, ...) DBG_PRINT(ppi, DbgCh##ch, WARN_LEVEL,"warn: " fmt, ##__VA_ARGS__)
#define TRACE_PPI(ppi,ch,fmt, ...) DBG_PRINT(ppi, DbgCh##ch, TRACE_LEVEL,"trace: " fmt, ##__VA_ARGS__)
#define STUB DbgPrint("WARNING: %s at %s:%d is UNIMPLEMENTED!\n",__FUNCTION__,__RELFILE__,__LINE__);
#else
#define DBG_GET_PPI
#define DBG_DEFAULT_CHANNEL(x)
#define DBG_ENABLE_CHANNEL(ppi,ch,level)
#define DBG_DISABLE_CHANNEL(ppi,ch,level)
#define DBG_IS_CHANNEL_ENABLED(ppi,ch,level)
#define DBG_PRINT(ppi,ch,level)
#define ERR(fmt, ...)
#define FIXME(fmt, ...)
#define WARN(fmt, ...)
#define TRACE(fmt, ...)
#define ERR_CH(ch,fmt, ...)
#define FIXME_CH(ch,fmt, ...)
#define WARN_CH(ch,fmt, ...)
#define TRACE_CH(ch,fmt, ...)
#define ERR_PPI(ppi,ch,fmt, ...)
#define FIXME_PPI(ppi,ch,fmt, ...)
#define WARN_PPI(ppi,ch,fmt, ...)
#define TRACE_PPI(ppi,ch,fmt, ...)
#define STUB
#endif
BOOL DbgInitDebugChannels();