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//=============================================================================
// Copyright (c) 1998 Microsoft Corporation
// File Name: trace.h
// Abstract:
//
// Author: K.S.Lokesh (lokeshs@) 1-1-98
//=============================================================================
#ifndef _DVMRPTRACE_H_
#define _DVMRPTRACE_H_
#ifdef MIB_DEBUG
#if !DBG
#undef MIB_DEBUG
#endif
#endif
// constants and macros used for tracing
//
#define DVMRP_TRACE_ANY ((DWORD)0xFFFF0000 | TRACE_USE_MASK)
#define DVMRP_TRACE_ERR ((DWORD)0x00010000 | TRACE_USE_MASK)
#define DVMRP_TRACE_ENTER ((DWORD)0x00020000 | TRACE_USE_MASK)
#define DVMRP_TRACE_LEAVE ((DWORD)0x00020000 | TRACE_USE_MASK)
#define DVMRP_TRACE_START ((DWORD)0x00020000 | TRACE_USE_MASK)
#define DVMRP_TRACE_STOP ((DWORD)0x00020000 | TRACE_USE_MASK)
#define DVMRP_TRACE_IF ((DWORD)0x00040000 | TRACE_USE_MASK)
#define DVMRP_TRACE_CONFIG ((DWORD)0x00040000 | TRACE_USE_MASK)
#define DVMRP_TRACE_RECEIVE ((DWORD)0x00100000 | TRACE_USE_MASK)
#define DVMRP_TRACE_SEND ((DWORD)0x00200000 | TRACE_USE_MASK)
#define DVMRP_TRACE_QUERIER ((DWORD)0x00400000 | TRACE_USE_MASK)
#define DVMRP_TRACE_GROUP ((DWORD)0x00400000 | TRACE_USE_MASK)
#define DVMRP_TRACE_MGM ((DWORD)0x00800000 | TRACE_USE_MASK)
#if DBG
#define DVMRP_TRACE_KSL ((DWORD)0x01000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_WORKER ((DWORD)0x01000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_ENTER1 ((DWORD)0x02000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_LEAVE1 ((DWORD)0x02000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_MIB ((DWORD)0x04000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_DYNLOCK ((DWORD)0x08000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_TIMER ((DWORD)0x10000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_CS ((DWORD)0x20000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_TIMER1 ((DWORD)0x40000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_CS1 ((DWORD)0x80000000 | TRACE_USE_MASK)
#else
#define DVMRP_TRACE_KSL ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_WORKER ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_ENTER1 ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_LEAVE1 ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_MIB ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_DYNLOCK ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_TIMER ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_CS ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_TIMER1 ((DWORD)0x00000000 | TRACE_USE_MASK)
#define DVMRP_TRACE_CS1 ((DWORD)0x00000000 | TRACE_USE_MASK)
#endif
#ifdef LOCK_DBG
#define ENTER_CRITICAL_SECTION(pcs, type, proc) \
Trace2(CS,"----To enter %s in %s", type, proc); \ EnterCriticalSection(pcs); \ Trace2(CS1,"----Entered %s in %s", type, proc) #define LEAVE_CRITICAL_SECTION(pcs, type, proc) \
Trace2(CS1,"----Left %s in %s", type, proc); \ LeaveCriticalSection(pcs)
#define WAIT_FOR_SINGLE_OBJECT( event, time, type, proc) \
Trace2(EVENT, "++++To wait for singleObj %s in %s", type, proc); \ WaitForSingleObject(event, time); \ Trace2(EVENT, "++++WaitForSingleObj returned %s in %s", type, proc)
#define SET_EVENT(event, type, proc) \
Trace2(EVENT, "++++SetEvent %s in %s", type, proc); \ SetEvent(event) #else
#define ENTER_CRITICAL_SECTION(pcs, type, proc) \
EnterCriticalSection(pcs) #define LEAVE_CRITICAL_SECTION(pcs, type, proc) \
LeaveCriticalSection(pcs) #define WAIT_FOR_SINGLE_OBJECT( event, time, type, proc) \
WaitForSingleObject(event, time) #define SET_EVENT(event, type, proc) \
SetEvent(event) #endif // LOCK_DBG
#define TRACEID Globals.TraceId
#define Trace0(l,a) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a)#define Trace1(l,a,b) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b)#define Trace2(l,a,b,c) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b, c)#define Trace3(l,a,b,c,d) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b, c, d)#define Trace4(l,a,b,c,d,e) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b, c, d, e)#define Trace5(l,a,b,c,d,e,f) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b, c, d, e, f)#define Trace6(l,a,b,c,d,e,f,g) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b, c, d, e, f,g)#define Trace7(l,a,b,c,d,e,f,g,h) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b, c, d, e, f,g,h)#define Trace8(l,a,b,c,d,e,f,g,h,i) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b, c, d, e, f,g,h,i)#define Trace9(l,a,b,c,d,e,f,g,h,i,j) \
if (TRACEID) TracePrintfEx(TRACEID, DVMRP_TRACE_ ## l, a, b, c, d, e, f,g,h,i,j)
#define TRACEDUMP(l,a,b,c) \
TraceDumpEx(TRACEID,l,a,b,c,TRUE)
#ifdef ENTER_DBG
#define TraceEnter(X) TracePrintfEx(TRACEID, DVMRP_TRACE_ENTER, "Entered: "X)
#define TraceLeave(X) TracePrintfEx(TRACEID, DVMRP_TRACE_ENTER, "Leaving: "X"\n")
#else
#define TraceEnter(X)
#define TraceLeave(X)
#endif // ENTER_DBG
//
// Event logging macros
//
#define LOGLEVEL GlobalConfig.LoggingLevel
#define LOGHANDLE Globals.LogHandle
#define LOGERR RouterLogError
#define LOGERRDATA RouterLogErrorData
#define LOGWARN RouterLogWarning
#define LOGWARNDATA RouterLogWarningData
#define LOGINFO RouterLogInformation
#define LOGWARNDATA RouterLogWarningData
// Error logging
#define Logerr0(msg,err) {\
if (LOGLEVEL >= DVMRP_LOGGING_ERROR) \ RouterLogEventEx(LOGHANDLE,EVENTLOG_ERROR_TYPE,\ (err), DVMRPLOG_ ## msg, ""); \ }
#define Logerr1(msg,Format, a,err) \
if (LOGLEVEL >= DVMRP_LOGGING_ERROR) \ RouterLogEventEx(LOGHANDLE,EVENTLOG_ERROR_TYPE,\ (err), DVMRPLOG_ ## msg, Format, (a))
#define Logerr2(msg,Format, a, b, err) \
if (LOGLEVEL >= DVMRP_LOGGING_ERROR) \ RouterLogEventEx(LOGHANDLE,EVENTLOG_ERROR_TYPE,\ (err), DVMRPLOG_ ## msg, Format,(a),(b))
#define Logerr3(msg,Format, a, b, c, err) \
if (LOGLEVEL >= DVMRP_LOGGING_ERROR) \ RouterLogEventEx(LOGHANDLE,EVENTLOG_ERROR_TYPE,\ (err), DVMRPLOG_ ## msg, Format,(a),(b), (c))
#define Logerr4(msg,Format, a, b, c, d, err) \
if (LOGLEVEL >= DVMRP_LOGGING_ERROR) \ RouterLogEventEx(LOGHANDLE,EVENTLOG_ERROR_TYPE,\ (err), DVMRPLOG_ ## msg, Format,(a),(b), (c), (d))
// Warning logging
#define Logwarn0(msg,err) \
if (LOGLEVEL >= DVMRP_LOGGING_WARN) \ LOGWARN(LOGHANDLE,DVMRPLOG_ ## msg,0,NULL,(err))#define Logwarn1(msg,a,err) \
if (LOGLEVEL >= DVMRP_LOGGING_WARN) \ LOGWARN(LOGHANDLE,DVMRPLOG_ ## msg,1,&(a),(err))#define Logwarn2(msg,a,b,err) \
if (LOGLEVEL >= DVMRP_LOGGING_WARN) { \ LPSTR _asz[2] = { (a), (b) }; \ LOGWARN(LOGHANDLE,DVMRPLOG_ ## msg,2,_asz,(err)); \ }#define Logwarn3(msg,a,b,c,err) \
if (LOGLEVEL >= DVMRP_LOGGING_WARN) { \ LPSTR _asz[3] = { (a), (b), (c) }; \ LOGWARN(LOGHANDLE,DVMRPLOG_ ## msg,3,_asz,(err)); \ }#define Logwarn4(msg,a,b,c,d,err) \
if (LOGLEVEL >= DVMRP_LOGGING_WARN) { \ LPSTR _asz[4] = { (a), (b), (c), (d) }; \ LOGWARN(LOGHANDLE,DVMRPLOG_ ## msg,4,_asz,(err)); \ }
#define LOGWARNDATA2(msg,a,b,dw,buf) \
if (LOGLEVEL >= DVMRP_LOGGING_WARN) { \ LPSTR _asz[2] = { (a), (b) }; \ LOGWARNDATA(LOGHANDLE,DVMRPLOG_ ## msg,2,_asz,(dw),(buf)); \ }
// Information logging
#define Loginfo0(msg,err) \
if (LOGLEVEL >= DVMRP_LOGGING_INFO) \ LOGINFO(LOGHANDLE,DVMRPLOG_ ## msg,0,NULL,(err))#define Loginfo1(msg,a,err) \
if (LOGLEVEL >= DVMRP_LOGGING_INFO) \ LOGINFO(LOGHANDLE,DVMRPLOG_ ## msg,1,&(a),(err))#define Loginfo2(msg,a,b,err) \
if (LOGLEVEL >= DVMRP_LOGGING_INFO) { \ LPSTR _asz[2] = { (a), (b) }; \ LOGINFO(LOGHANDLE,DVMRPLOG_ ## msg,2,_asz,(err)); \ }#define Loginfo3(msg,a,b,c,err) \
if (LOGLEVEL >= DVMRP_LOGGING_INFO) { \ LPSTR _asz[3] = { (a), (b), (c) }; \ LOGINFO(LOGHANDLE,DVMRPLOG_ ## msg,3,_asz,(err)); \ }#define Loginfo4(msg,a,b,c,d,err) \
if (LOGLEVEL >= DVMRP_LOGGING_INFO) { \ LPSTR _asz[4] = { (a), (b), (c), (d) }; \ LOGINFO(LOGHANDLE,DVMRPLOG_ ## msg,4,_asz,(err)); \ }
//-----------------------------------------------------------------------------
// INITIALIZE_TRACING_LOGGING
//-----------------------------------------------------------------------------
//
// also set the default logging level. It will be reset during
// StartProtocol(), when logging level is set as part of global config
//
#define INITIALIZE_TRACING_LOGGING() {\
if (!Globals.TraceId) { \ Globals.TraceId = TraceRegister("Dvmrp"); \ } \ \ if (!Globals.LogHandle) { \ Globals.LogHandle = RouterLogRegister("Dvmrp"); \ GlobalConfig.LoggingLevel = DVMRP_LOGGING_WARN; \ } \ }
//-----------------------------------------------------------------------------
// DEINITIALIZE_TRACING_LOGGING
//-----------------------------------------------------------------------------
#define DEINITIALIZE_TRACING_LOGGING() { \
if (!Globals.TraceId) { \ TraceDeregister(Globals.TraceId); \ Globals.TraceId = 0; \ } \ \ if (!Globals.LogHandle) { \ RouterLogDeregister(Globals.LogHandle); \ Globals.LogHandle = NULL; \ } \ }
//
// IP address conversion macro:
// calls inet_ntoa directly on a DWORD, by casting it as an IN_ADDR.
//
#define INET_NTOA(dw) inet_ntoa( *(PIN_ADDR)&(dw) )
#endif // _DVMRPTRACE_H_
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