windows-nt/Source/XPSP1/NT/net/rras/ipx/rtrmgr/rtrdbg.c

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2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 1995 Microsoft Corporation
Module Name:
rtrmgr.c
Abstract:
The major router management functions
Author:
Stefan Solomon 03/22/1995
Revision History:
--*/
#include "precomp.h"
#pragma hdrstop
//*** TRACE ID FOR ROUTER MANAGER ***
DWORD RMTraceID = INVALID_TRACEID;
HANDLE RMEventLogHdl = NULL;
DWORD RMEventLogMask = 0;
#if DBG
DWORD DbgLevel = DEFAULT_DEBUG;
DWORD DebugLog = 1;
HANDLE DbgLogFileHandle;
VOID
SsDbgInitialize(VOID)
{
if (DebugLog == 1) {
CONSOLE_SCREEN_BUFFER_INFO csbi;
COORD coord;
(VOID)AllocConsole( );
(VOID)GetConsoleScreenBufferInfo(
GetStdHandle(STD_OUTPUT_HANDLE),
&csbi
);
coord.X = (SHORT)(csbi.srWindow.Right - csbi.srWindow.Left + 1);
coord.Y = (SHORT)((csbi.srWindow.Bottom - csbi.srWindow.Top + 1) * 20);
(VOID)SetConsoleScreenBufferSize(
GetStdHandle(STD_OUTPUT_HANDLE),
coord
);
}
if(DebugLog > 1) {
DbgLogFileHandle = CreateFile("\\ipxrtdbg.log",
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ,
NULL,
CREATE_ALWAYS,
0,
NULL);
}
}
VOID
SsAssert(
IN PVOID FailedAssertion,
IN PVOID FileName,
IN ULONG LineNumber
)
{
Trace(ROUTER_ALERT, "\nAssertion failed: %s\n at line %ld of %s\n",
FailedAssertion, LineNumber, FileName);
DbgUserBreakPoint( );
} // SsAssert
#endif
#if DBG
VOID
SsPrintf (
char *Format,
...
)
{
va_list arglist;
char OutputBuffer[1024];
ULONG length;
va_start( arglist, Format );
vsprintf( OutputBuffer, Format, arglist );
va_end( arglist );
length = strlen( OutputBuffer );
WriteFile( GetStdHandle(STD_OUTPUT_HANDLE), (LPVOID )OutputBuffer, length, &length, NULL );
if(DbgLogFileHandle != INVALID_HANDLE_VALUE) {
WriteFile(DbgLogFileHandle, (LPVOID )OutputBuffer, length, &length, NULL );
}
} // SsPrintf
#endif
VOID
StartTracing(VOID)
{
RMTraceID = TraceRegisterA("IPXRouterManager");
RMEventLogHdl = RouterLogRegisterA ("IPXRouterManager");
}
VOID
Trace(ULONG ComponentID,
char *Format,
...)
{
if (RMTraceID!=INVALID_TRACEID) {
va_list arglist;
va_start(arglist, Format);
TraceVprintfEx(RMTraceID,
ComponentID | TRACE_USE_MASK,
Format,
arglist);
va_end(arglist);
}
}
VOID
StopTracing(VOID)
{
if (RMTraceID!=INVALID_TRACEID)
TraceDeregister(RMTraceID);
if (RMEventLogHdl!=NULL)
RouterLogDeregisterA (RMEventLogHdl);
}