393 lines
14 KiB
C
393 lines
14 KiB
C
|
/*
|
||
|
* johnkn's debug logging and assert macros
|
||
|
*
|
||
|
*/
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
extern "C" { // Assume C declarations for C++
|
||
|
#endif // __cplusplus
|
||
|
|
||
|
#if !defined _INC_MMDEBUG_
|
||
|
#define _INC_MMDEBUG_
|
||
|
|
||
|
//
|
||
|
// prototypes for debug functions.
|
||
|
//
|
||
|
#define SQUAWKNUMZ(num) #num
|
||
|
#define SQUAWKNUM(num) SQUAWKNUMZ(num)
|
||
|
#define SQUAWK __FILE__ "(" SQUAWKNUM(__LINE__) ") ----"
|
||
|
#define DEBUGLINE __FILE__ "(" SQUAWKNUM(__LINE__) ") "
|
||
|
|
||
|
#if defined DEBUG || defined _DEBUG || defined DEBUG_RETAIL
|
||
|
|
||
|
int WINAPI AuxDebugEx(int, LPTSTR, ...);
|
||
|
VOID WINAPI AuxDebugDump (int, LPVOID, int);
|
||
|
int WINAPI DebugSetOutputLevel (int);
|
||
|
LPCTSTR WINAPI AuxMMErrText (DWORD mmr);
|
||
|
|
||
|
#if defined DEBUG_RETAIL
|
||
|
#define INLINE_BREAK
|
||
|
#else
|
||
|
#define INLINE_BREAK _asm {int 3}
|
||
|
#endif
|
||
|
|
||
|
#if 0
|
||
|
#undef assert
|
||
|
#define assert(exp) \
|
||
|
(void)((exp) ? 0 : AuxDebugEx(-2, DEBUGLINE "assert failed: " #exp "\r\n", (int)__LINE__))
|
||
|
|
||
|
#undef assert2
|
||
|
#define assert2(exp,sz) \
|
||
|
(void)((exp) ? 0 : AuxDebugEx(-2, DEBUGLINE "assert failed: " sz "\r\n", (int)__LINE__))
|
||
|
#else
|
||
|
#undef assert
|
||
|
#define assert(exp); {\
|
||
|
if (!(exp)) {\
|
||
|
AuxDebugEx(-2, DEBUGLINE "assert failed: " #exp "\r\n", (int)__LINE__); \
|
||
|
INLINE_BREAK;\
|
||
|
}\
|
||
|
}
|
||
|
#undef assert2
|
||
|
#define assert2(exp,sz); {\
|
||
|
if (!(exp)) {\
|
||
|
AuxDebugEx(-2, DEBUGLINE "assert failed: " sz "\r\n", (int)__LINE__); \
|
||
|
INLINE_BREAK;\
|
||
|
}\
|
||
|
}
|
||
|
#undef assert3
|
||
|
#define assert3(exp,sz,arg); {\
|
||
|
if (!(exp)) {\
|
||
|
AuxDebugEx(-2, DEBUGLINE "assert failed: " sz "\r\n", (int)__LINE__, (arg)); \
|
||
|
INLINE_BREAK;\
|
||
|
}\
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
#define AuxMMR(api,mmr) (mmr) ? AuxDebugEx(1, DEBUGLINE #api " error %d '%s'\r\n", mmr, AuxMMErrText(mmr)) : (int)0
|
||
|
|
||
|
|
||
|
#else // defined(DEBUG)
|
||
|
|
||
|
#define AuxDebugEx 1 ? (void)0 :
|
||
|
#define AuxDebugDump(a,b,c)
|
||
|
|
||
|
#define assert(a) ((void)0)
|
||
|
#define assert2(a,b) ((void)0)
|
||
|
#define assert3(a,b,c) ((void)0)
|
||
|
|
||
|
#define INLINE_BREAK
|
||
|
#define DebugSetOutputLevel(i)
|
||
|
#define AuxMMErrText(mmr)
|
||
|
#define AuxMMR(api,mmr)
|
||
|
|
||
|
|
||
|
#endif // defined(DEBUG)
|
||
|
|
||
|
#define AuxDebug(sz) AuxDebugEx (1, DEBUGLINE sz "\r\n")
|
||
|
#define AuxDebug2(sz,a) AuxDebugEx (1, DEBUGLINE sz "\r\n", (a))
|
||
|
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
} // Assume C declarations for C++
|
||
|
#endif // __cplusplus
|
||
|
|
||
|
#endif //_INC_MMDEBUG_
|
||
|
|
||
|
// =============================================================================
|
||
|
|
||
|
//
|
||
|
// include this in only one module in a DLL or APP
|
||
|
//
|
||
|
#if defined DEBUG || defined _DEBUG || defined DEBUG_RETAIL
|
||
|
#if (defined _INC_MMDEBUG_CODE_) && (_INC_MMDEBUG_CODE_ != FALSE)
|
||
|
#undef _INC_MMDEBUG_CODE_
|
||
|
#define _INC_MMDEBUG_CODE_ FALSE
|
||
|
|
||
|
#include <stdarg.h>
|
||
|
|
||
|
int debug_OutputOn = 0;
|
||
|
|
||
|
/*+ AuxDebug - create a formatted string and output to debug terminal
|
||
|
*
|
||
|
*-=================================================================*/
|
||
|
|
||
|
int WINAPI AuxDebugEx (
|
||
|
int iLevel,
|
||
|
LPTSTR lpFormat,
|
||
|
...)
|
||
|
{
|
||
|
char szBuf[1024];
|
||
|
int cb;
|
||
|
va_list va;
|
||
|
|
||
|
if (debug_OutputOn >= iLevel)
|
||
|
{
|
||
|
va_start (va, lpFormat);
|
||
|
cb = wvsprintfA (szBuf, lpFormat, va);
|
||
|
va_end (va);
|
||
|
OutputDebugString (szBuf);
|
||
|
}
|
||
|
|
||
|
return cb;
|
||
|
}
|
||
|
|
||
|
/*+ AuxDebugDump -
|
||
|
*
|
||
|
*-=================================================================*/
|
||
|
|
||
|
VOID WINAPI AuxDebugDump (
|
||
|
int iLevel,
|
||
|
LPVOID lpvData,
|
||
|
int nCount)
|
||
|
{
|
||
|
LPBYTE lpData = lpvData;
|
||
|
char szBuf[128];
|
||
|
char * psz;
|
||
|
int cb;
|
||
|
int ix;
|
||
|
BYTE abRow[8];
|
||
|
|
||
|
if (debug_OutputOn <= iLevel || nCount <= 0)
|
||
|
return;
|
||
|
|
||
|
do {
|
||
|
cb = wsprintf (szBuf, "\t%08X: ", lpData);
|
||
|
psz = szBuf + cb;
|
||
|
|
||
|
for (ix = 0; ix < 8; ++ix)
|
||
|
{
|
||
|
LPBYTE lpb = lpData;
|
||
|
|
||
|
abRow[ix] = '.';
|
||
|
if (IsBadReadPtr (lpData + ix, 1))
|
||
|
lstrcpy (psz, ".. ");
|
||
|
else
|
||
|
{
|
||
|
wsprintf (psz, "%02X ", lpData[ix]);
|
||
|
if (lpData[ix] >= 32 && lpData[ix] < 127)
|
||
|
abRow[ix] = lpData[ix];
|
||
|
}
|
||
|
psz += 3;
|
||
|
}
|
||
|
for (ix = 0; ix < 8; ++ix)
|
||
|
*psz++ = abRow[ix];
|
||
|
|
||
|
lstrcpy (psz, "\r\n");
|
||
|
|
||
|
OutputDebugString (szBuf);
|
||
|
|
||
|
} while (lpData += 8, (nCount -= 8) > 0);
|
||
|
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
/*+ AuxMMErrText
|
||
|
*
|
||
|
*-=================================================================*/
|
||
|
|
||
|
LPCTSTR WINAPI AuxMMErrText (
|
||
|
DWORD mmr)
|
||
|
{
|
||
|
static struct _mmerrors {
|
||
|
DWORD mmr;
|
||
|
LPCTSTR psz;
|
||
|
} aMMErr[] = {
|
||
|
MMSYSERR_NOERROR ,"Success",
|
||
|
MMSYSERR_ERROR ,"unspecified error",
|
||
|
MMSYSERR_BADDEVICEID ,"device ID out of range",
|
||
|
MMSYSERR_NOTENABLED ,"driver failed enable",
|
||
|
MMSYSERR_ALLOCATED ,"device already allocated",
|
||
|
MMSYSERR_INVALHANDLE ,"device handle is invalid",
|
||
|
MMSYSERR_NODRIVER ,"no device driver present",
|
||
|
MMSYSERR_NOMEM ,"memory allocation error",
|
||
|
MMSYSERR_NOTSUPPORTED ,"function isn't supported",
|
||
|
MMSYSERR_BADERRNUM ,"error value out of range",
|
||
|
MMSYSERR_INVALFLAG ,"invalid flag passed",
|
||
|
MMSYSERR_INVALPARAM ,"invalid parameter passed",
|
||
|
#if (WINVER >= 0x0400)
|
||
|
MMSYSERR_HANDLEBUSY ,"handle in use by another thread",
|
||
|
MMSYSERR_INVALIDALIAS ,"specified alias not found",
|
||
|
MMSYSERR_BADDB ,"bad registry database",
|
||
|
MMSYSERR_KEYNOTFOUND ,"registry key not found",
|
||
|
MMSYSERR_READERROR ,"registry read error",
|
||
|
MMSYSERR_WRITEERROR ,"registry write error",
|
||
|
MMSYSERR_DELETEERROR ,"registry delete error",
|
||
|
MMSYSERR_VALNOTFOUND ,"registry value not found",
|
||
|
#endif
|
||
|
|
||
|
WAVERR_BADFORMAT ,"wave:unsupported wave format",
|
||
|
WAVERR_STILLPLAYING ,"wave:still something playing",
|
||
|
WAVERR_UNPREPARED ,"wave:header not prepared",
|
||
|
WAVERR_SYNC ,"wave:device is synchronous",
|
||
|
|
||
|
MIDIERR_UNPREPARED ,"midi:header not prepared",
|
||
|
MIDIERR_STILLPLAYING ,"midi:still something playing",
|
||
|
//MIDIERR_NOMAP ,"midi:no configured instruments",
|
||
|
MIDIERR_NOTREADY ,"midi:hardware is still busy",
|
||
|
MIDIERR_NODEVICE ,"midi:port no longer connected",
|
||
|
MIDIERR_INVALIDSETUP ,"midi:invalid MIF",
|
||
|
MIDIERR_BADOPENMODE ,"midi:operation unsupported w/ open mode",
|
||
|
|
||
|
TIMERR_NOCANDO ,"timer: request not completed",
|
||
|
JOYERR_PARMS ,"joy:bad parameters",
|
||
|
JOYERR_NOCANDO ,"joy:request not completed",
|
||
|
JOYERR_UNPLUGGED ,"joystick is unplugged",
|
||
|
|
||
|
MCIERR_INVALID_DEVICE_ID ,"MCIERR_INVALID_DEVICE_ID",
|
||
|
MCIERR_UNRECOGNIZED_KEYWORD ,"MCIERR_UNRECOGNIZED_KEYWORD",
|
||
|
MCIERR_UNRECOGNIZED_COMMAND ,"MCIERR_UNRECOGNIZED_COMMAND",
|
||
|
MCIERR_HARDWARE ,"MCIERR_HARDWARE",
|
||
|
MCIERR_INVALID_DEVICE_NAME ,"MCIERR_INVALID_DEVICE_NAME",
|
||
|
MCIERR_OUT_OF_MEMORY ,"MCIERR_OUT_OF_MEMORY",
|
||
|
MCIERR_DEVICE_OPEN ,"MCIERR_DEVICE_OPEN",
|
||
|
MCIERR_CANNOT_LOAD_DRIVER ,"MCIERR_CANNOT_LOAD_DRIVER",
|
||
|
MCIERR_MISSING_COMMAND_STRING ,"MCIERR_MISSING_COMMAND_STRING",
|
||
|
MCIERR_PARAM_OVERFLOW ,"MCIERR_PARAM_OVERFLOW",
|
||
|
MCIERR_MISSING_STRING_ARGUMENT ,"MCIERR_MISSING_STRING_ARGUMENT",
|
||
|
MCIERR_BAD_INTEGER ,"MCIERR_BAD_INTEGER",
|
||
|
MCIERR_PARSER_INTERNAL ,"MCIERR_PARSER_INTERNAL",
|
||
|
MCIERR_DRIVER_INTERNAL ,"MCIERR_DRIVER_INTERNAL",
|
||
|
MCIERR_MISSING_PARAMETER ,"MCIERR_MISSING_PARAMETER",
|
||
|
MCIERR_UNSUPPORTED_FUNCTION ,"MCIERR_UNSUPPORTED_FUNCTION",
|
||
|
MCIERR_FILE_NOT_FOUND ,"MCIERR_FILE_NOT_FOUND",
|
||
|
MCIERR_DEVICE_NOT_READY ,"MCIERR_DEVICE_NOT_READY",
|
||
|
MCIERR_INTERNAL ,"MCIERR_INTERNAL",
|
||
|
MCIERR_DRIVER ,"MCIERR_DRIVER",
|
||
|
MCIERR_CANNOT_USE_ALL ,"MCIERR_CANNOT_USE_ALL",
|
||
|
MCIERR_MULTIPLE ,"MCIERR_MULTIPLE",
|
||
|
MCIERR_EXTENSION_NOT_FOUND ,"MCIERR_EXTENSION_NOT_FOUND",
|
||
|
MCIERR_OUTOFRANGE ,"MCIERR_OUTOFRANGE",
|
||
|
MCIERR_FLAGS_NOT_COMPATIBLE ,"MCIERR_FLAGS_NOT_COMPATIBLE",
|
||
|
MCIERR_FILE_NOT_SAVED ,"MCIERR_FILE_NOT_SAVED",
|
||
|
MCIERR_DEVICE_TYPE_REQUIRED ,"MCIERR_DEVICE_TYPE_REQUIRED",
|
||
|
MCIERR_DEVICE_LOCKED ,"MCIERR_DEVICE_LOCKED",
|
||
|
MCIERR_DUPLICATE_ALIAS ,"MCIERR_DUPLICATE_ALIAS",
|
||
|
MCIERR_BAD_CONSTANT ,"MCIERR_BAD_CONSTANT",
|
||
|
MCIERR_MUST_USE_SHAREABLE ,"MCIERR_MUST_USE_SHAREABLE",
|
||
|
MCIERR_MISSING_DEVICE_NAME ,"MCIERR_MISSING_DEVICE_NAME",
|
||
|
MCIERR_BAD_TIME_FORMAT ,"MCIERR_BAD_TIME_FORMAT",
|
||
|
MCIERR_NO_CLOSING_QUOTE ,"MCIERR_NO_CLOSING_QUOTE",
|
||
|
MCIERR_DUPLICATE_FLAGS ,"MCIERR_DUPLICATE_FLAGS",
|
||
|
MCIERR_INVALID_FILE ,"MCIERR_INVALID_FILE",
|
||
|
MCIERR_NULL_PARAMETER_BLOCK ,"MCIERR_NULL_PARAMETER_BLOCK",
|
||
|
MCIERR_UNNAMED_RESOURCE ,"MCIERR_UNNAMED_RESOURCE",
|
||
|
MCIERR_NEW_REQUIRES_ALIAS ,"MCIERR_NEW_REQUIRES_ALIAS",
|
||
|
MCIERR_NOTIFY_ON_AUTO_OPEN ,"MCIERR_NOTIFY_ON_AUTO_OPEN",
|
||
|
MCIERR_NO_ELEMENT_ALLOWED ,"MCIERR_NO_ELEMENT_ALLOWED",
|
||
|
MCIERR_NONAPPLICABLE_FUNCTION ,"MCIERR_NONAPPLICABLE_FUNCTION",
|
||
|
MCIERR_ILLEGAL_FOR_AUTO_OPEN ,"MCIERR_ILLEGAL_FOR_AUTO_OPEN",
|
||
|
MCIERR_FILENAME_REQUIRED ,"MCIERR_FILENAME_REQUIRED",
|
||
|
MCIERR_EXTRA_CHARACTERS ,"MCIERR_EXTRA_CHARACTERS",
|
||
|
MCIERR_DEVICE_NOT_INSTALLED ,"MCIERR_DEVICE_NOT_INSTALLED",
|
||
|
MCIERR_GET_CD ,"MCIERR_GET_CD",
|
||
|
MCIERR_SET_CD ,"MCIERR_SET_CD",
|
||
|
MCIERR_SET_DRIVE ,"MCIERR_SET_DRIVE",
|
||
|
MCIERR_DEVICE_LENGTH ,"MCIERR_DEVICE_LENGTH",
|
||
|
MCIERR_DEVICE_ORD_LENGTH ,"MCIERR_DEVICE_ORD_LENGTH",
|
||
|
MCIERR_NO_INTEGER ,"MCIERR_NO_INTEGER",
|
||
|
MCIERR_WAVE_OUTPUTSINUSE ,"MCIERR_WAVE_OUTPUTSINUSE",
|
||
|
MCIERR_WAVE_SETOUTPUTINUSE ,"MCIERR_WAVE_SETOUTPUTINUSE",
|
||
|
MCIERR_WAVE_INPUTSINUSE ,"MCIERR_WAVE_INPUTSINUSE",
|
||
|
MCIERR_WAVE_SETINPUTINUSE ,"MCIERR_WAVE_SETINPUTINUSE",
|
||
|
MCIERR_WAVE_OUTPUTUNSPECIFIED ,"MCIERR_WAVE_OUTPUTUNSPECIFIED",
|
||
|
MCIERR_WAVE_INPUTUNSPECIFIED ,"MCIERR_WAVE_INPUTUNSPECIFIED",
|
||
|
MCIERR_WAVE_OUTPUTSUNSUITABLE ,"MCIERR_WAVE_OUTPUTSUNSUITABLE",
|
||
|
MCIERR_WAVE_SETOUTPUTUNSUITABLE ,"MCIERR_WAVE_SETOUTPUTUNSUITABLE",
|
||
|
MCIERR_WAVE_INPUTSUNSUITABLE ,"MCIERR_WAVE_INPUTSUNSUITABLE",
|
||
|
MCIERR_WAVE_SETINPUTUNSUITABLE ,"MCIERR_WAVE_SETINPUTUNSUITABLE",
|
||
|
MCIERR_SEQ_DIV_INCOMPATIBLE ,"MCIERR_SEQ_DIV_INCOMPATIBLE",
|
||
|
MCIERR_SEQ_PORT_INUSE ,"MCIERR_SEQ_PORT_INUSE",
|
||
|
MCIERR_SEQ_PORT_NONEXISTENT ,"MCIERR_SEQ_PORT_NONEXISTENT",
|
||
|
MCIERR_SEQ_PORT_MAPNODEVICE ,"MCIERR_SEQ_PORT_MAPNODEVICE",
|
||
|
MCIERR_SEQ_PORT_MISCERROR ,"MCIERR_SEQ_PORT_MISCERROR",
|
||
|
MCIERR_SEQ_TIMER ,"MCIERR_SEQ_TIMER",
|
||
|
MCIERR_SEQ_PORTUNSPECIFIED ,"MCIERR_SEQ_PORTUNSPECIFIED",
|
||
|
MCIERR_SEQ_NOMIDIPRESENT ,"MCIERR_SEQ_NOMIDIPRESENT",
|
||
|
MCIERR_NO_WINDOW ,"MCIERR_NO_WINDOW",
|
||
|
MCIERR_CREATEWINDOW ,"MCIERR_CREATEWINDOW",
|
||
|
MCIERR_FILE_READ ,"MCIERR_FILE_READ",
|
||
|
MCIERR_FILE_WRITE ,"MCIERR_FILE_WRITE",
|
||
|
MCIERR_NO_IDENTITY ,"MCIERR_NO_IDENTITY",
|
||
|
|
||
|
MIXERR_INVALLINE ,"Invalid Mixer Line",
|
||
|
MIXERR_INVALCONTROL ,"Invalid Mixer Control",
|
||
|
MIXERR_INVALVALUE ,"Invalid Mixer Value",
|
||
|
|
||
|
MIXERR_INVALVALUE+1 , "unknown error %d"
|
||
|
};
|
||
|
|
||
|
UINT uRemain = sizeof(aMMErr)/sizeof(aMMErr[0]);
|
||
|
UINT uUpper = uRemain-1;
|
||
|
UINT uLower = 0;
|
||
|
static char szTemp[50];
|
||
|
|
||
|
if (mmr <= aMMErr[uUpper].mmr)
|
||
|
{
|
||
|
// binary search for mmr match, if match
|
||
|
// return string pointer
|
||
|
//
|
||
|
while (--uRemain)
|
||
|
{
|
||
|
UINT ii = (uLower + uUpper) >> 1;
|
||
|
|
||
|
if (aMMErr[ii].mmr < mmr)
|
||
|
{
|
||
|
if (uLower == ii)
|
||
|
break;
|
||
|
uLower = ii;
|
||
|
}
|
||
|
else if (aMMErr[ii].mmr > mmr)
|
||
|
{
|
||
|
if (uUpper == ii)
|
||
|
break;
|
||
|
uUpper = ii;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
return aMMErr[ii].psz;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// we can only get to here if no match was found for
|
||
|
// the error id.
|
||
|
//
|
||
|
if ( ! uRemain)
|
||
|
{
|
||
|
int ix;
|
||
|
|
||
|
INLINE_BREAK;
|
||
|
|
||
|
for (ix = 0; ix < sizeof(aMMErr)/sizeof(aMMErr[0])-1; ++ix)
|
||
|
{
|
||
|
assert (aMMErr[ix].mmr < aMMErr[ix+1].mmr);
|
||
|
}
|
||
|
lstrcpy (szTemp, "#### Fatal Error! error table not sorted!");
|
||
|
return szTemp;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
wsprintf (szTemp, aMMErr[uUpper].psz, mmr);
|
||
|
return szTemp;
|
||
|
}
|
||
|
|
||
|
|
||
|
/*+ DebugSetOutputLevel
|
||
|
*
|
||
|
*-=================================================================*/
|
||
|
|
||
|
BOOL WINAPI DebugSetOutputLevel (
|
||
|
int nLevel)
|
||
|
{
|
||
|
int nOldLevel = debug_OutputOn;
|
||
|
debug_OutputOn = nLevel;
|
||
|
return nOldLevel;
|
||
|
}
|
||
|
|
||
|
#endif // _INC_MMDEBUG_CODE_
|
||
|
#endif // DEBUG || _DEBUG
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
} // Assume C declarations for C++
|
||
|
#endif // __cplusplus
|