146 lines
4.2 KiB
C++
146 lines
4.2 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 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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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 CONNECTIVITY_HSQLDB_ACCESSLOG_HXX
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#define CONNECTIVITY_HSQLDB_ACCESSLOG_HXX
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#ifdef HSQLDB_DBG
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#include <stdio.h>
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#include <jni.h>
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#include <rtl/ustring.hxx>
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#include <rtl/string.hxx>
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namespace connectivity { namespace hsqldb
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{
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class LogFile
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{
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private:
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::rtl::OUString m_sFileName;
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public:
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LogFile( JNIEnv* env, jstring streamName, const sal_Char* _pAsciiSuffix );
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public:
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void writeString( const sal_Char* _pString, bool _bEndLine = true );
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void create() { getLogFile(); }
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virtual void close();
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protected:
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FILE*& getLogFile();
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};
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class OperationLogFile : public LogFile
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{
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public:
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OperationLogFile( JNIEnv* env, jstring streamName, const sal_Char* _pAsciiSuffix )
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:LogFile( env, streamName, ( ::rtl::OString( _pAsciiSuffix ) += ".op" ).getStr() )
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{
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}
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void logOperation( const sal_Char* _pOp )
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{
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writeString( _pOp, true );
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}
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void logOperation( const sal_Char* _pOp, jlong _nLongArg )
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{
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::rtl::OString sLine( _pOp );
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sLine += "( ";
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sLine += ::rtl::OString::valueOf( _nLongArg );
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sLine += " )";
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writeString( sLine.getStr(), true );
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}
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void logReturn( jlong _nRetVal )
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{
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::rtl::OString sLine( " -> " );
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sLine += ::rtl::OString::valueOf( _nRetVal );
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writeString( sLine.getStr(), true );
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}
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void logReturn( jint _nRetVal )
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{
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::rtl::OString sLine( " -> " );
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sLine += ::rtl::OString::valueOf( _nRetVal );
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writeString( sLine.getStr(), true );
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}
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virtual void close()
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{
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writeString( "-------------------------------", true );
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writeString( "", true );
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LogFile::close();
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}
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};
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class DataLogFile : public LogFile
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{
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public:
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DataLogFile( JNIEnv* env, jstring streamName, const sal_Char* _pAsciiSuffix )
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:LogFile( env, streamName, _pAsciiSuffix )
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{
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}
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void write( jint value )
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{
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fputc( value, getLogFile() );
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fflush( getLogFile() );
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}
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void write( const sal_Int8* buffer, sal_Int32 bytesRead )
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{
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fwrite( buffer, sizeof(sal_Int8), bytesRead, getLogFile() );
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fflush( getLogFile() );
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}
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sal_Int64 seek( sal_Int64 pos )
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{
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FILE* pFile = getLogFile();
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fseek( pFile, 0, SEEK_END );
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if ( ftell( pFile ) < pos )
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{
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sal_Int8 filler( 0 );
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while ( ftell( pFile ) < pos )
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fwrite( &filler, sizeof( sal_Int8 ), 1, pFile );
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fflush( pFile );
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}
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fseek( pFile, pos, SEEK_SET );
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return ftell( pFile );
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}
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sal_Int64 tell()
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{
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return ftell( getLogFile() );
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}
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};
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} }
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#endif
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#endif // CONNECTIVITY_HSQLDB_ACCESSLOG_HXX
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