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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: tracer.hxx,v $
*
* $Revision: 1.9 $
*
* last change: $Author: hr $ $Date: 2006-06-19 23:24:27 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef _CONFIGMGR_TRACER_HXX_
#define _CONFIGMGR_TRACER_HXX_
#if OSL_DEBUG_LEVEL > 0
#define CFG_ENABLE_TRACING
#endif
#ifdef CFG_ENABLE_TRACING
#ifndef _SAL_TYPES_H_
#include <sal/types.h>
#endif
#include <rtl/string.hxx>
#ifndef _OSL_MUTEX_HXX_
#include <osl/mutex.hxx>
#endif
#include <stdarg.h>
#include <stdio.h>
#ifdef WNT
#include <sys/timeb.h>
#else
#include <sys/time.h>
#endif
#define OUSTRING2ASCII(rtlOUString) ::rtl::OString((rtlOUString).getStr(), (rtlOUString).getLength(), RTL_TEXTENCODING_ASCII_US).getStr()
#define CFG_TRACE_INFO OTraceIndent aIndent; OConfigTracer::traceInfo
// FIXME: do something more intelligent here
// the CFG_TRACE_INFO2 macro exists only to have a unique name of aIndent2
// so it does not hide aIndent in an outer scope (which would produce a
// a shadowing warning
#define CFG_TRACE_INFO2 OTraceIndent aIndent2; OConfigTracer::traceInfo
#define CFG_TRACE_WARNING OTraceIndent aIndent; OConfigTracer::traceWarning
#define CFG_TRACE_ERROR OTraceIndent aIndent; OConfigTracer::traceError
#define CFG_TRACE_INFO_NI OConfigTracer::traceInfo
#define CFG_TRACE_WARNING_NI OConfigTracer::traceWarning
#define CFG_TRACE_ERROR_NI OConfigTracer::traceError
#define CFG_TRACE_TO_DEVICE OConfigTracer::traceToVirtualDevice
namespace configmgr
{
struct OTracerSetup;
class OConfigTracer
{
friend class OTraceIndent;
protected:
static ::osl::Mutex & getMutex();
static OTracerSetup* s_pImpl;
#ifdef WNT
static timeb s_aStartTime;
#else
static timeval s_aStartTime;
#endif
private:
OConfigTracer(); // never implemented, no instantiation of this class allowed, only static members
public:
static void traceInfo(const sal_Char* _pFormat, ...);
static void traceWarning(const sal_Char* _pFormat, ...);
static void traceError(const sal_Char* _pFormat, ...);
static void traceToVirtualDevice(const sal_Char* _pDeviceName, const sal_Char* _pFormat, ...);
static ::rtl::OString getTimeStamp();
protected:
static void trace(const sal_Char* _pFormat, ...);
static void implTrace(const sal_Char* _pType, const sal_Char* _pFormat, va_list args);
static void startGlobalTimer();
static sal_uInt32 getGlobalTimer();
static void inc();
static void dec();
static void indent();
static void ensureData();
static void ensureInitalized();
};
class OTraceIndent
{
public:
OTraceIndent() { OConfigTracer::inc(); }
~OTraceIndent() { OConfigTracer::dec(); }
};
} // namespace configmgr
#else // !CFG_ENABLE_TRACING
#include <stdio.h>
#define OUSTRING2ASCII(rtlOUString) "nothing"
namespace configmgr {
inline static void dont_trace(const char*,...) {}
}
#define CFG_TRACE_INFO dont_trace
#define CFG_TRACE_INFO2 dont_trace
#define CFG_TRACE_WARNING dont_trace
#define CFG_TRACE_ERROR dont_trace
#define CFG_TRACE_INFO_NI dont_trace
#define CFG_TRACE_WARNING_NI dont_trace
#define CFG_TRACE_ERROR_NI dont_trace
#define CFG_TRACE_TO_DEVICE dont_trace
#endif // CFG_ENABLE_TRACING
#endif // _CONFIGMGR_TRACER_HXX_
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