Source code of Windows XP (NT5)
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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1997.
//
// File: T R A C E . H
//
// Contents: Class definition for CTracing
//
// Notes:
//
// Author: jeffspr 15 Apr 1997
//
//----------------------------------------------------------------------------
#pragma once
#include "tracetag.h"
#include "stldeque.h"
#ifdef ENABLETRACE
// This is needed for TraceHr, since we can't use a macro (vargs), but we
// need to get the file and line from the source.
#define FAL __FILE__,__LINE__,__FUNCTION__
// The Trace Stack functions
#if defined (_IA64_)
#include <ia64reg.h>
extern "C" unsigned __int64 __getReg(int whichReg);
extern "C" void __setReg(int whichReg, __int64 value);
#pragma intrinsic(__getReg)
#pragma intrinsic(__setReg)
#define GetR32 __getReg(CV_IA64_IntR32)
#define GetR33 __getReg(CV_IA64_IntR33)
#define GetR34 __getReg(CV_IA64_IntR34)
#endif // defined(_IA64_)
class CTracingIndent;
class CTracingFuncCall
{
public:
#if defined (_X86_)
CTracingFuncCall(LPCSTR szFunctionName, LPCSTR szFunctionDName, LPCSTR szFile, const DWORD dwLine, const DWORD dwFramePointer);
#elif defined (_IA64_)
CTracingFuncCall(LPCSTR szFunctionName, LPCSTR szFunctionDName, LPCSTR szFile, const DWORD dwLine, const __int64 Args1, const __int64 Args2, const __int64 Args3);
#else
CTracingFuncCall(LPCSTR szFunctionName, LPCSTR szFunctionDName, LPCSTR szFile, const DWORD dwLine);
#endif
CTracingFuncCall(const CTracingFuncCall& TracingFuncCall);
~CTracingFuncCall();
public:
LPSTR m_szFunctionName;
LPSTR m_szFunctionDName;
LPSTR m_szFile;
DWORD m_dwLine;
#if defined (_X86_)
DWORD m_arguments[3];
#elif defined (_IA64_ )
__int64 m_arguments[3];
#else
// ... add other processors here
#endif
DWORD m_dwFramePointer;
DWORD m_dwThreadId;
friend CTracingIndent;
};
class CTracingThreadInfo
{
public:
CTracingThreadInfo();
~CTracingThreadInfo();
public:
LPVOID m_pfnStack;
DWORD m_dwLevel;
DWORD m_dwThreadId;
friend CTracingIndent;
};
class CTracingIndent
{
LPSTR m_szFunctionDName;
DWORD m_dwFramePointer;
BOOL bFirstTrace;
public:
#if defined (_X86_)
void AddTrace(LPCSTR szFunctionName, LPCSTR szFunctionDName, LPCSTR szFile, const DWORD dwLine, const DWORD dwFramePointer);
#elif defined (_IA64_)
void AddTrace(LPCSTR szFunctionName, LPCSTR szFunctionDName, LPCSTR szFile, const DWORD dwLine, const __int64 Args1, const __int64 Args2, const __int64 Args3);
#else
void AddTrace(LPCSTR szFunctionName, LPCSTR szFunctionDName, LPCSTR szFile, const DWORD dwLine);
#endif
void RemoveTrace(LPCSTR szFunctionDName, const DWORD dwFramePointer);
CTracingIndent();
~CTracingIndent();
static CTracingThreadInfo* GetThreadInfo();
static DWORD getspaces();
static void TraceStackFn(TRACETAGID TraceTagId);
};
#define IDENT_ADD2(x) indent ## x
#define IDENT_ADD(x) IDENT_ADD2(x)
#define __INDENT__ IDENT_ADD(__LINE__)
#define FP_ADD2(x) FP ## x
#define FP_ADD(x) FP_ADD2(x)
#define __FP__ FP_ADD(__LINE__)
#if defined (_X86_)
#define AddTraceLevel \
__if_not_exists(NetCfgFramePointer) \
{ \
DWORD NetCfgFramePointer; \
BOOL fForceC4715Check = TRUE; \
} \
if (fForceC4715Check) \
{ \
__asm { mov NetCfgFramePointer, ebp }; \
} \
__if_not_exists(NetCfgIndent) \
{ \
CTracingIndent NetCfgIndent; \
} \
NetCfgIndent.AddTrace(__FUNCTION__, __FUNCDNAME__, __FILE__, __LINE__, NetCfgFramePointer);
#elif defined (_IA64_)
#define AddTraceLevel \
__if_not_exists(NetCfgIndent) \
{ \
CTracingIndent NetCfgIndent; \
} \
NetCfgIndent.AddTrace(__FUNCTION__, __FUNCDNAME__, __FILE__, __LINE__, GetR32, GetR33, GetR34);
#else
#define AddTraceLevel \
__if_not_exists(NetCfgIndent) \
{ \
CTracingIndent NetCfgIndent; \
} \
NetCfgIndent.AddTrace(__FUNCTION__, __FUNCDNAME__, __FILE__, __LINE__);
#endif
// Trace error functions. The leaading _ is to establish the real function,
// while adding a new macro so we can add __FILE__ and __LINE__ to the output.
//
VOID WINAPI TraceErrorFn (PCSTR pszaFile, INT nLine, PCSTR psza, HRESULT hr);
VOID WINAPI TraceErrorOptionalFn (PCSTR pszaFile, INT nLine, PCSTR psza, HRESULT hr, BOOL fOpt);
VOID WINAPI TraceErrorSkipFn (PCSTR pszaFile, INT nLine, PCSTR psza, HRESULT hr, UINT c, ...);
VOID WINAPIV TraceLastWin32ErrorFn (PCSTR pszaFile, INT nLine, PCSTR psza);
#define TraceError(sz, hr) TraceErrorFn(__FILE__, __LINE__, sz, hr);
#define TraceErrorOptional(sz, hr, _bool) TraceErrorOptionalFn(__FILE__, __LINE__, sz, hr, _bool);
#define TraceErrorSkip1(sz, hr, hr1) TraceErrorSkipFn(__FILE__, __LINE__, sz, hr, 1, hr1);
#define TraceErrorSkip2(sz, hr, hr1, hr2) TraceErrorSkipFn(__FILE__, __LINE__, sz, hr, 2, hr1, hr2);
#define TraceErrorSkip3(sz, hr, hr1, hr2, hr3) TraceErrorSkipFn(__FILE__, __LINE__, sz, hr, 3, hr1, hr2, hr3);
#define TraceLastWin32Error(sz) TraceLastWin32ErrorFn(__FILE__,__LINE__, sz);
VOID
WINAPIV
TraceHrFn (
TRACETAGID ttid,
PCSTR pszaFile,
INT nLine,
HRESULT hr,
BOOL fIgnore,
PCSTR pszaFmt,
...);
VOID
WINAPIV
TraceHrFn (
TRACETAGID ttid,
PCSTR pszaFile,
INT nLine,
PCSTR pszaFunc,
HRESULT hr,
BOOL fIgnore,
PCSTR pszaFmt,
...);
VOID
WINAPIV
TraceTagFn (
TRACETAGID ttid,
PCSTR pszaFmt,
...);
VOID
WINAPIV
TraceFileFuncFn (
TRACETAGID ttid);
#define TraceFileFunc(ttidWhich) AddTraceLevel; TraceFileFuncFn(ttidWhich);
#define TraceStack(ttidWhich) AddTraceLevel; CTracingIndent::TraceStackFn(ttidWhich);
#define TraceHr AddTraceLevel; TraceHrFn
#define TraceTag AddTraceLevel; TraceTagFn
#define TraceException(hr, szExceptionName) TraceHr(ttidError, FAL, hr, FALSE, "A (%s) exception occurred", szExceptionName);
LPCSTR DbgEvents(DWORD Event);
LPCSTR DbgEventManager(DWORD EventManager);
LPCSTR DbgNcm(DWORD ncm);
LPCSTR DbgNcs(DWORD ncs);
LPCSTR DbgNccf(DWORD nccf);
LPCSTR DbgNcsm(DWORD ncsm);
#else // !ENABLETRACE
#define FAL (void)0
#define TraceError(_sz, _hr)
#define TraceErrorOptional(_sz, _hr, _bool)
#define TraceErrorSkip1(_sz, _hr, _hr1)
#define TraceErrorSkip2(_sz, _hr, _hr1, _hr2)
#define TraceErrorSkip3(_sz, _hr, _hr1, _hr2, _hr3)
#define TraceLastWin32Error(_sz)
#define TraceHr NOP_FUNCTION
#define TraceTag NOP_FUNCTION
#define TraceFileFunc(ttidWhich) NOP_FUNCTION
#define TraceException(hr, szExceptionName) NOP_FUNCTION
#define TraceStack(ttidWhich) NOP_FUNCTION
#define DbgEvents(Event) ""
#define DbgEventManager(EventManager) ""
#define DbgNcm(ncm) ""
#define DbgNcs(ncs) ""
#define DbgNccf(nccf) ""
#define DbgNcsm(nccf) ""
#endif // ENABLETRACE
#ifdef ENABLETRACE
//---[ Initialization stuff ]-------------------------------------------------
HRESULT HrInitTracing();
HRESULT HrUnInitTracing();
HRESULT HrOpenTraceUI(HWND hwndOwner);
#endif // ENABLETRACE