182 lines
6 KiB
C++
182 lines
6 KiB
C++
/*************************************************************************
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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: simplelogger.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 04:50:55 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include "simplelogger.hxx"
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#ifndef _COM_SUN_STAR_UTIL_LOGGING_LOGLEVEL_HPP_
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#include <com/sun/star/util/logging/LogLevel.hpp>
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#endif
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#include <osl/thread.h>
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#include <stdlib.h> // for getenv
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namespace logger
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{
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namespace LogLevel = com::sun::star::util::logging::LogLevel;
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//==============================================================================
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static rtl::OString level2str(sal_Int32 nLevel)
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{
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return rtl::OString::valueOf(nLevel);
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}
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sal_Int32 str2level(rtl::OString const & str)
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{
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return str.toInt32();
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}
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//------------------------------------------------------------------------------
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SimpleLogger::SimpleLogger( const uno::Reference<uno::XComponentContext>& xContext, char const * name)
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: mContext(xContext)
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, mName( OUString::createFromAscii(name) )
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, mOutput(stderr)
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, mLevel(LogLevel::INFO)
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{
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if (char const * fname = getenv("CFG_LOGFILE"))
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{
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mOutput = fopen(fname,"a+");
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OSL_ENSURE(mOutput,"ERROR: could not open logfile\n");
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}
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if (char const * level = getenv("CFG_LOGLEVEL"))
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{
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mLevel = str2level(level);
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}
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}
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//------------------------------------------------------------------------------
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SimpleLogger::~SimpleLogger()
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{
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}
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//------------------------------------------------------------------------------
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uno::Reference< logging::XLogger > SAL_CALL
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SimpleLogger::getLogger( const OUString& name )
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throw (uno::RuntimeException)
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{
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if (name == mName) return this;
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// try whatever
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uno::Reference< logging::XLogger > xNamedLogger;
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if (mContext.is())
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{
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OUString const singleton(RTL_CONSTASCII_USTRINGPARAM("/singletons/"));
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mContext->getValueByName(singleton.concat(name)) >>= xNamedLogger;
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}
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return xNamedLogger;
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}
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//------------------------------------------------------------------------------
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sal_Int32 SAL_CALL SimpleLogger::getLevel( ) throw (uno::RuntimeException)
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{
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return mLevel;
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}
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//------------------------------------------------------------------------------
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OUString SAL_CALL SimpleLogger::getName( ) throw (uno::RuntimeException)
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{
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return mName;
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}
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//------------------------------------------------------------------------------
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sal_Bool SAL_CALL SimpleLogger::isLoggable( sal_Int32 level ) throw (uno::RuntimeException)
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{
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return mOutput && level >= mLevel;
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}
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//------------------------------------------------------------------------------
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#define OU2OUT( ustr ) ( rtl::OUStringToOString( ustr, enc ).getStr() )
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void SAL_CALL SimpleLogger::logp( sal_Int32 level, const OUString& sourceClass, const OUString& sourceMethod, const OUString& msg )
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throw (uno::RuntimeException)
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{
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rtl_TextEncoding enc = osl_getThreadTextEncoding();
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if (mOutput && level > mLevel)
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{
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fprintf( mOutput, "%s {%s.%s}: [%s] %s\n", OU2OUT(mName),
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OU2OUT(sourceClass) , OU2OUT(sourceMethod),
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level2str(level).getStr(), OU2OUT(msg) );
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}
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}
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//------------------------------------------------------------------------------
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OUString SAL_CALL SimpleLogger::getImplementationName_static()
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{
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static const char kImplementationName[] = "com.sun.star.comp.configmgr.logging.SimpleLogger";
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return OUString(RTL_CONSTASCII_USTRINGPARAM(kImplementationName)) ;
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}
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//------------------------------------------------------------------------------
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rtl::OUString SAL_CALL SimpleLogger::getImplementationName()
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throw (uno::RuntimeException)
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{
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return getImplementationName_static() ;
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}
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//------------------------------------------------------------------------------
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uno::Sequence<rtl::OUString> SAL_CALL SimpleLogger::getSupportedServiceNames_static()
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{
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uno::Sequence<rtl::OUString> aServices(2) ;
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aServices[0] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.logging.SimpleLogger")) ;
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aServices[1] = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.util.logging.Logger")) ;
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return aServices ;
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}
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//------------------------------------------------------------------------------
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sal_Bool SAL_CALL SimpleLogger::supportsService(
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const rtl::OUString& aServiceName)
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throw (uno::RuntimeException)
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{
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uno::Sequence< rtl::OUString > const svc = getSupportedServiceNames_static();
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for(sal_Int32 i = 0; i < svc.getLength(); ++i )
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if(svc[i] == aServiceName)
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return true;
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return false;
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}
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//------------------------------------------------------------------------------
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uno::Sequence<rtl::OUString>
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SAL_CALL SimpleLogger::getSupportedServiceNames()
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throw (uno::RuntimeException)
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{
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return getSupportedServiceNames_static() ;
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}
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//------------------------------------------------------------------------------
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} // namespace logger
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