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/* Copyright (c) 1996-2004, Adaptec Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither the name of the Adaptec Corporation nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __DEBUG_H
#define __DEBUG_H
#include "osd_defs.h"
#ifndef _DPT_NETWARE
#if HAVE_FSTREAM
# include <fstream>
#else
# if HAVE_FSTREAM_H
# include <fstream.h>
# endif
#endif
#if HAVE_IOSTREAM
# include <iostream>
#else
# if HAVE_IOSTREAM_H
# include <iostream.h>
# endif
#endif
#if HAVE_IOMANIP
# include <iomanip>
#else
# if HAVE_IOMANIP_H
# include <iomanip.h>
# endif
#endif
#include <string.h>
#include <stdio.h>
#endif
//#if defined(_DPT_ERGO) || defined (_DPT_NETWARE) || defined (_DPT_WIN_3X) || defined (_DPT_REAL)
#define SNI_DEBUG 0
//#else
//#define SNI_DEBUG 1
//#endif
#if SNI_DEBUG == 0
# define DEBUG_ON
# define DEBUG_OFF
# define DEBUG_SETLEVEL(x)
# define DEBUG_SETOUTPUT(x)
# define DEBUG_BEGIN(lev,meth)
# define DEBUG(l,x)
# define DEBUG1(l,X)
# define DEBUG2(l,X1,X2)
# define DEBUG3(l,X1,X2,X3)
#else
//==================================================================
#define DEBUG_ON Debug::SetDebugLevel(10)
#define DEBUG_OFF Debug::SetDebugLevel(0)
#define DEBUG_SETLEVEL(x) Debug::SetDebugLevel(x)
#define DEBUG_SETOUTPUT(x) Debug::SetOutPut(x)
#define DEBUG_BEGIN(level,meth) Debug debug(#meth,level)
#define DEBUG(level,x) \
debug.SetLocalLevel(level); \
debug << dec \
<< "<" << __FILE__ << ' ' << __LINE__ \
<< "> " << x << endl
#define DEBUG1(level,X) \
debug.SetLocalLevel(level); \
debug << dec \
<< "<" << __FILE__ << ' ' << __LINE__ \
<< "> "#X"=" << X << endl
#define DEBUG2(level,X1,X2) \
debug.SetLocalLevel(level); \
debug << dec \
<< "<" << __FILE__ << ' ' << __LINE__ \
<< "> "#X1"=" << X1 << " "#X2"=" << X2 << endl
#define DEBUG3(level,X1,X2,X3) \
debug.SetLocalLevel(level); \
debug << dec \
<< "<" << __FILE__ << ' ' << __LINE__ \
<< "> "#X1"=" << X1 \
<< " "#X2"=" << X2 \
<< " "#X3"=" << X3 << endl
//==================================================================
#define LSH(X) Debug &operator<<(X x) \
{ if (level < Debug::debugLevel ) \
*Debug::ost << x; \
return *this; \
}
typedef ostream &(*OMANI) (ostream &);
typedef ios &(*SMANI) (ios &);
typedef ios &(*SMANI) (ios &);
class Debug
{
public: //----------------------------------------------------------------
Debug(const char *method=NULL, const int nl=0);
~Debug(void);
LSH(int);
LSH(unsigned int);
LSH(short);
LSH(unsigned short);
LSH(long);
LSH(unsigned long);
LSH(float);
LSH(double);
LSH(char);
LSH(unsigned char);
LSH(void *);
LSH(const char *);
LSH(OMANI);
LSH(SMANI);
LSH(streambuf *);
#if (!defined(_DPT_SOLARIS) && !defined(_DPT_OS2) && !defined(_DPT_BSDI) && !defined(_DPT_FREE_BSD) && !defined(_DPT_LINUX))
LSH(const SMANIP(int) &);
LSH(const SMANIP(long) &);
#endif
ostream *operator ->() { return Debug::ost; };
operator void*() { return (void *)Debug::ost; };
int operator !() { return ! *Debug::ost; };
int GetLocalLevel (void) { return level; };
void SetLocalLevel (const int &nl) { level = nl; };
static void SetDebugLevel (const int &nl) ;
static int GetDebugLevel (void) { return Debug::debugLevel; };
static void SetOutPut (ostream &post) { Debug::ost = &post; };
static void SetOutPut (ostream *post) { Debug::ost = post; };
private: //-----------------------------------------------------------------
char method_[128];
int level;
int printEnd;
static int debugLevel;
static ostream *ost;
static Debug out;
static int count;
};
inline
Debug::Debug(const char *meth, const int nl) : level(nl), printEnd(0)
{
if (meth != NULL) {
sprintf(method_, "BEGIN %d: %s",count ,meth);
if ( level < Debug::debugLevel) {
printEnd = 1;
Debug::out << dec << '\n' << method_ << "-----------------";
Debug::out << " global debug level = " << Debug::debugLevel;
Debug::out << endl;
}
count++;
} else
method_[0] = '\0';
}
inline
Debug::~Debug(void)
{
if (method_[0] != '\0') {
count--;
memcpy(method_, "END ", 5);
if ( printEnd ) {
*Debug::ost << dec << method_ << "-----------------" << endl;
}
Debug::ost->flush();
}
}
inline
void Debug::SetDebugLevel(const int &nl)
{
if (nl != Debug::debugLevel) {
Debug::debugLevel = nl;
#ifdef SNI_MIPS
*Debug::ost << dec;
*Debug::ost << "new global debug level = " << Debug::debugLevel;
*Debug::ost << endl;
#endif
}
}
#endif
#endif
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