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-rw-r--r--connectivity/source/drivers/hsqldb/accesslog.hxx135
1 files changed, 135 insertions, 0 deletions
diff --git a/connectivity/source/drivers/hsqldb/accesslog.hxx b/connectivity/source/drivers/hsqldb/accesslog.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#ifdef HSQLDB_DBG
+
+#include <jni.h>
+#include <rtl/ustring.hxx>
+#include <rtl/string.hxx>
+
+namespace connectivity::hsqldb
+{
+ class LogFile
+ {
+ private:
+ OUString m_sFileName;
+
+ public:
+ LogFile( JNIEnv* env, jstring streamName, const char* _pAsciiSuffix );
+
+ public:
+ void writeString( const char* _pString, bool _bEndLine = true );
+ void create() { getLogFile(); }
+ virtual void close();
+
+ protected:
+ FILE*& getLogFile();
+ };
+
+ class OperationLogFile : public LogFile
+ {
+ public:
+ OperationLogFile( JNIEnv* env, jstring streamName, const char* _pAsciiSuffix )
+ :LogFile( env, streamName, ( OString( _pAsciiSuffix ) += ".op" ).getStr() )
+ {
+ }
+
+ void logOperation( const char* _pOp )
+ {
+ writeString( _pOp, true );
+ }
+
+ void logOperation( const char* _pOp, jlong _nLongArg )
+ {
+ OString sLine( _pOp );
+ sLine += "( ";
+ sLine += OString::number( _nLongArg );
+ sLine += " )";
+ writeString( sLine.getStr(), true );
+ }
+
+ void logReturn( jlong _nRetVal )
+ {
+ OString sLine( " -> " );
+ sLine += OString::number( _nRetVal );
+ writeString( sLine.getStr(), true );
+ }
+
+ void logReturn( jint _nRetVal )
+ {
+ OString sLine( " -> " );
+ sLine += OString::number( _nRetVal );
+ writeString( sLine.getStr(), true );
+ }
+
+ virtual void close()
+ {
+ writeString( "-------------------------------", true );
+ writeString( "", true );
+ LogFile::close();
+ }
+ };
+
+ class DataLogFile : public LogFile
+ {
+ public:
+ DataLogFile( JNIEnv* env, jstring streamName, const char* _pAsciiSuffix )
+ :LogFile( env, streamName, _pAsciiSuffix )
+ {
+ }
+
+ void write( jint value )
+ {
+ fputc( value, getLogFile() );
+ fflush( getLogFile() );
+ }
+
+ void write( const sal_Int8* buffer, sal_Int32 bytesRead )
+ {
+ fwrite( buffer, sizeof(sal_Int8), bytesRead, getLogFile() );
+ fflush( getLogFile() );
+ }
+
+ sal_Int64 seek( sal_Int64 pos )
+ {
+ FILE* pFile = getLogFile();
+ fseek( pFile, 0, SEEK_END );
+ if ( ftell( pFile ) < pos )
+ {
+ sal_Int8 filler( 0 );
+ while ( ftell( pFile ) < pos )
+ fwrite( &filler, sizeof( sal_Int8 ), 1, pFile );
+ fflush( pFile );
+ }
+ fseek( pFile, pos, SEEK_SET );
+ return ftell( pFile );
+ }
+
+ sal_Int64 tell()
+ {
+ return ftell( getLogFile() );
+ }
+ };
+
+} }
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */