138 lines
4 KiB
C++
138 lines
4 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: tracer.hxx,v $
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* $Revision: 1.11 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _CONFIGMGR_TRACER_HXX_
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#define _CONFIGMGR_TRACER_HXX_
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#if OSL_DEBUG_LEVEL > 0
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#define CFG_ENABLE_TRACING
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#endif
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#ifdef CFG_ENABLE_TRACING
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#include <sal/types.h>
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#include <rtl/string.hxx>
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#include <osl/mutex.hxx>
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#include <stdarg.h>
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#include <stdio.h>
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#ifdef WNT
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#include <sys/timeb.h>
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#else
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#include <sys/time.h>
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#endif
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#define OUSTRING2ASCII(rtlOUString) ::rtl::OString((rtlOUString).getStr(), (rtlOUString).getLength(), RTL_TEXTENCODING_ASCII_US).getStr()
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#define CFG_TRACE_INFO OTraceIndent aIndent; OConfigTracer::traceInfo
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// FIXME: do something more intelligent here
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// the CFG_TRACE_INFO2 macro exists only to have a unique name of aIndent2
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// so it does not hide aIndent in an outer scope (which would produce a
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// a shadowing warning
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#define CFG_TRACE_INFO2 OTraceIndent aIndent2; OConfigTracer::traceInfo
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#define CFG_TRACE_WARNING OTraceIndent aIndent; OConfigTracer::traceWarning
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#define CFG_TRACE_ERROR OTraceIndent aIndent; OConfigTracer::traceError
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#define CFG_TRACE_INFO_NI OConfigTracer::traceInfo
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#define CFG_TRACE_WARNING_NI OConfigTracer::traceWarning
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#define CFG_TRACE_ERROR_NI OConfigTracer::traceError
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namespace configmgr
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{
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struct OTracerSetup;
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class OConfigTracer
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{
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friend class OTraceIndent;
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protected:
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static ::osl::Mutex & getMutex();
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static OTracerSetup* s_pImpl;
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#ifdef WNT
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static timeb s_aStartTime;
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#else
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static timeval s_aStartTime;
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#endif
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private:
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OConfigTracer(); // never implemented, no instantiation of this class allowed, only static members
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public:
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static void traceInfo(const sal_Char* _pFormat, ...);
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#if OSL_DEBUG_LEVEL > 0
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static void traceWarning(const sal_Char* _pFormat, ...);
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static void traceError(const sal_Char* _pFormat, ...);
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#endif
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protected:
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static void implTrace(const sal_Char* _pType, const sal_Char* _pFormat, va_list args);
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static void startGlobalTimer();
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static sal_uInt32 getGlobalTimer();
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static void inc();
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static void dec();
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static void indent();
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static void ensureData();
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static void ensureInitalized();
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};
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class OTraceIndent
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{
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public:
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OTraceIndent() { OConfigTracer::inc(); }
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~OTraceIndent() { OConfigTracer::dec(); }
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};
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} // namespace configmgr
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#else // !CFG_ENABLE_TRACING
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#include <stdio.h>
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#define OUSTRING2ASCII(rtlOUString) "nothing"
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namespace configmgr {
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inline static void dont_trace(const char*,...) {}
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}
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#define CFG_TRACE_INFO dont_trace
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#define CFG_TRACE_INFO2 dont_trace
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#define CFG_TRACE_WARNING dont_trace
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#define CFG_TRACE_ERROR dont_trace
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#define CFG_TRACE_INFO_NI dont_trace
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#define CFG_TRACE_WARNING_NI dont_trace
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#define CFG_TRACE_ERROR_NI dont_trace
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#define CFG_TRACE_TO_DEVICE dont_trace
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#endif // CFG_ENABLE_TRACING
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#endif // _CONFIGMGR_TRACER_HXX_
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