Leaked source code of windows server 2003
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/*++
Copyright (c) 1995-1998 Microsoft Corporation
Module Name:
rtmdbg.h
Abstract:
Debugging in Routing Table Manager DLL
--*/
#ifndef __ROUTING_RTMDBG_H__
#define __ROUTING_RTMDBG_H__
//
// Constants used for tracing
//
#define RTM_TRACE_ANY ((DWORD)0xFFFF0000 | TRACE_USE_MASK)
#define RTM_TRACE_ERR ((DWORD)0x00010000 | TRACE_USE_MASK)
#define RTM_TRACE_ENTER ((DWORD)0x00020000 | TRACE_USE_MASK)
#define RTM_TRACE_LEAVE ((DWORD)0x00040000 | TRACE_USE_MASK)
#define RTM_TRACE_LOCK ((DWORD)0x00080000 | TRACE_USE_MASK)
#define RTM_TRACE_REFS ((DWORD)0x00100000 | TRACE_USE_MASK)
#define RTM_TRACE_HANDLE ((DWORD)0x00200000 | TRACE_USE_MASK)
#define RTM_TRACE_MEMORY ((DWORD)0x00400000 | TRACE_USE_MASK)
#define RTM_TRACE_START ((DWORD)0x00800000 | TRACE_USE_MASK)
#define RTM_TRACE_STOP ((DWORD)0x01000000 | TRACE_USE_MASK)
#define RTM_TRACE_REGNS ((DWORD)0x02000000 | TRACE_USE_MASK)
#define RTM_TRACE_ROUTE ((DWORD)0x04000000 | TRACE_USE_MASK)
#define RTM_TRACE_QUERY ((DWORD)0x08000000 | TRACE_USE_MASK)
#define RTM_TRACE_ENUM ((DWORD)0x10000000 | TRACE_USE_MASK)
#define RTM_TRACE_NOTIFY ((DWORD)0x20000000 | TRACE_USE_MASK)
#define RTM_TRACE_TIMER ((DWORD)0x40080000 | TRACE_USE_MASK)
#define RTM_TRACE_CALLBACK ((DWORD)0x80000000 | TRACE_USE_MASK)
//
// Macros used for tracing
//
extern DWORD TracingInited;
extern ULONG TracingHandle;
#define TRACEHANDLE TracingHandle
#define START_TRACING() \
if (InterlockedExchange(&TracingInited, TRUE) == FALSE) \
{ \
TRACEHANDLE = TraceRegister("RTMv1"); \
} \
#define STOP_TRACING() TraceDeregister(TRACEHANDLE)
#define Trace0(l,a) \
TracePrintfEx(TRACEHANDLE, RTM_TRACE_ ## l, a)
#define Trace1(l,a,b) \
TracePrintfEx(TRACEHANDLE, RTM_TRACE_ ## l, a, b)
#define Trace2(l,a,b,c) \
TracePrintfEx(TRACEHANDLE, RTM_TRACE_ ## l, a, b, c)
#define Trace3(l,a,b,c,d) \
TracePrintfEx(TRACEHANDLE, RTM_TRACE_ ## l, a, b, c, d)
#define Trace4(l,a,b,c,d,e) \
TracePrintfEx(TRACEHANDLE, RTM_TRACE_ ## l, a, b, c, d, e)
#define Trace5(l,a,b,c,d,e,f) \
TracePrintfEx(TRACEHANDLE, RTM_TRACE_ ## l, a, b, c, d, e, f)
#define Trace6(l,a,b,c,d,e,f,g) \
TracePrintfEx(TRACEHANDLE, RTM_TRACE_ ## l, a, b, c, d, e, f, g)
#define Tracedump(l,a,b,c) \
TraceDumpEx(TRACEHANDLE,l,a,b,c,TRUE)
#if DBG_CAL
#define TraceEnter(X) Trace0(ENTER, "Entered: "X)
#define TraceLeave(X) Trace0(LEAVE, "Leaving: "X"\n")
#else
#define TraceEnter(X)
#define TraceLeave(X)
#endif
//
// Constants used in logging
//
#define RTM_LOGGING_NONE 0
#define RTM_LOGGING_ERROR 1
#define RTM_LOGGING_WARN 2
#define RTM_LOGGING_INFO 3
//
// Event logging macros
//
extern HANDLE LoggingHandle;
extern ULONG LoggingLevel;
#define LOGHANDLE LoggingHandle
#define LOGLEVEL LoggingLevel
#define LOGERR RouterLogError
#define LOGWARN RouterLogWarning
#define LOGINFO RouterLogInformation
#define LOGWARNDATA RouterLogWarningData
//
// Error logging
//
#define START_LOGGING() LOGHANDLE = RouterLogRegister("RTMv1")
#define STOP_LOGGING() RouterLogDeregister(LOGHANDLE)
#define LOGERR0(msg,err) \
if (LOGLEVEL >= RTM_LOGGING_ERROR) \
LOGERR(LOGHANDLE,RTMLOG_ ## msg,0,NULL,(err))
#define LOGERR1(msg,a,err) \
if (LOGLEVEL >= RTM_LOGGING_ERROR) \
LOGERR(LOGHANDLE,RTMLOG_ ## msg,1,&(a),(err))
#define LOGERR2(msg,a,b,err) \
if (LOGLEVEL >= RTM_LOGGING_ERROR) { \
LPSTR _asz[2] = { (a), (b) }; \
LOGERR(LOGHANDLE,RTMLOG_ ## msg,2,_asz,(err)); \
}
#define LOGERR3(msg,a,b,c,err) \
if (LOGLEVEL >= RTM_LOGGING_ERROR) { \
LPSTR _asz[3] = { (a), (b), (c) }; \
LOGERR(LOGHANDLE,RTMLOG_ ## msg,3,_asz,(err)); \
}
#define LOGERR4(msg,a,b,c,d,err) \
if (LOGLEVEL >= RTM_LOGGING_ERROR) { \
LPSTR _asz[4] = { (a), (b), (c), (d) }; \
LOGERR(LOGHANDLE,RTMLOG_ ## msg,4,_asz,(err)); \
}
//
// Warning logging
//
#define LOGWARN0(msg,err) \
if (LOGLEVEL >= RTM_LOGGING_WARN) \
LOGWARN(LOGHANDLE,RTMLOG_ ## msg,0,NULL,(err))
#define LOGWARN1(msg,a,err) \
if (LOGLEVEL >= RTM_LOGGING_WARN) \
LOGWARN(LOGHANDLE,RTMLOG_ ## msg,1,&(a),(err))
#define LOGWARN2(msg,a,b,err) \
if (LOGLEVEL >= RTM_LOGGING_WARN) { \
LPSTR _asz[2] = { (a), (b) }; \
LOGWARN(LOGHANDLE,RTMLOG_ ## msg,2,_asz,(err)); \
}
#define LOGWARN3(msg,a,b,c,err) \
if (LOGLEVEL >= RTM_LOGGING_WARN) { \
LPSTR _asz[3] = { (a), (b), (c) }; \
LOGWARN(LOGHANDLE,RTMLOG_ ## msg,3,_asz,(err)); \
}
#define LOGWARN4(msg,a,b,c,d,err) \
if (LOGLEVEL >= RTM_LOGGING_WARN) { \
LPSTR _asz[4] = { (a), (b), (c), (d) }; \
LOGWARN(LOGHANDLE,RTMLOG_ ## msg,4,_asz,(err)); \
}
#define LOGWARNDATA2(msg,a,b,dw,buf) \
if (LOGLEVEL >= RTM_LOGGING_WARN) { \
LPSTR _asz[2] = { (a), (b) }; \
LOGWARNDATA(LOGHANDLE,RTMLOG_ ## msg,2,_asz,(dw),(buf)); \
}
//
// Information logging
//
#define LOGINFO0(msg,err) \
if (LOGLEVEL >= RTM_LOGGING_INFO) \
LOGINFO(LOGHANDLE,RTMLOG_ ## msg,0,NULL,(err))
#define LOGINFO1(msg,a,err) \
if (LOGLEVEL >= RTM_LOGGING_INFO) \
LOGINFO(LOGHANDLE,RTMLOG_ ## msg,1,&(a),(err))
#define LOGINFO2(msg,a,b,err) \
if (LOGLEVEL >= RTM_LOGGING_INFO) { \
LPSTR _asz[2] = { (a), (b) }; \
LOGINFO(LOGHANDLE,RTMLOG_ ## msg,2,_asz,(err)); \
}
#define LOGINFO3(msg,a,b,c,err) \
if (LOGLEVEL >= RTM_LOGGING_INFO) { \
LPSTR _asz[3] = { (a), (b), (c) }; \
LOGINFO(LOGHANDLE,RTMLOG_ ## msg,3,_asz,(err)); \
}
#define LOGINFO4(msg,a,b,c,d,err) \
if (LOGLEVEL >= RTM_LOGGING_INFO) { \
LPSTR _asz[4] = { (a), (b), (c), (d) }; \
LOGINFO(LOGHANDLE,RTMLOG_ ## msg,4,_asz,(err)); \
}
//
// Misc Debugging Macros
//
#define IPADDR_FORMAT(x) \
((x)&0x000000ff),(((x)&0x0000ff00)>>8),(((x)&0x00ff0000)>>16),(((x)&0xff000000)>>24)
#define TracePrintAddress(ID, Dest, Mask) \
{ \
Trace2(ID, "Dest: %d.%d.%d.%d Mask: %d.%d.%d.%d", \
IPADDR_FORMAT(Dest), \
IPADDR_FORMAT(Mask)); \
}
#endif //__ROUTING_RTMDBG_H__