1*6df1ea1fSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*6df1ea1fSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*6df1ea1fSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*6df1ea1fSAndrew Rist * distributed with this work for additional information 6*6df1ea1fSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*6df1ea1fSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*6df1ea1fSAndrew Rist * "License"); you may not use this file except in compliance 9*6df1ea1fSAndrew Rist * with the License. You may obtain a copy of the License at 10*6df1ea1fSAndrew Rist * 11*6df1ea1fSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*6df1ea1fSAndrew Rist * 13*6df1ea1fSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*6df1ea1fSAndrew Rist * software distributed under the License is distributed on an 15*6df1ea1fSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*6df1ea1fSAndrew Rist * KIND, either express or implied. See the License for the 17*6df1ea1fSAndrew Rist * specific language governing permissions and limitations 18*6df1ea1fSAndrew Rist * under the License. 19*6df1ea1fSAndrew Rist * 20*6df1ea1fSAndrew Rist *************************************************************/ 21*6df1ea1fSAndrew Rist 22*6df1ea1fSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _FILREC_HXX_ 25cdf0e10cSrcweir #define _FILREC_HXX_ 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <osl/file.hxx> 28cdf0e10cSrcweir 29cdf0e10cSrcweir namespace fileaccess { 30cdf0e10cSrcweir 31cdf0e10cSrcweir class ReconnectingFile 32cdf0e10cSrcweir { 33cdf0e10cSrcweir ::osl::File m_aFile; 34cdf0e10cSrcweir 35cdf0e10cSrcweir sal_uInt32 m_nFlags; 36cdf0e10cSrcweir sal_Bool m_bFlagsSet; 37cdf0e10cSrcweir 38cdf0e10cSrcweir sal_Bool m_bDisconnect; 39cdf0e10cSrcweir 40cdf0e10cSrcweir ReconnectingFile( ReconnectingFile& ); 41cdf0e10cSrcweir 42cdf0e10cSrcweir ReconnectingFile& operator=( ReconnectingFile& ); 43cdf0e10cSrcweir 44cdf0e10cSrcweir public: 45cdf0e10cSrcweir ReconnectingFile(const::rtl::OUString & aFileURL)46cdf0e10cSrcweir ReconnectingFile( const ::rtl::OUString& aFileURL ) 47cdf0e10cSrcweir : m_aFile( aFileURL ) 48cdf0e10cSrcweir , m_nFlags( 0 ) 49cdf0e10cSrcweir , m_bFlagsSet( sal_False ) 50cdf0e10cSrcweir , m_bDisconnect( sal_False ) 51cdf0e10cSrcweir {} 52cdf0e10cSrcweir ~ReconnectingFile()53cdf0e10cSrcweir ~ReconnectingFile() 54cdf0e10cSrcweir { 55cdf0e10cSrcweir close(); 56cdf0e10cSrcweir } 57cdf0e10cSrcweir 58cdf0e10cSrcweir void disconnect(); 59cdf0e10cSrcweir sal_Bool reconnect(); 60cdf0e10cSrcweir 61cdf0e10cSrcweir ::osl::FileBase::RC open( sal_uInt32 uFlags ); 62cdf0e10cSrcweir 63cdf0e10cSrcweir ::osl::FileBase::RC close(); 64cdf0e10cSrcweir 65cdf0e10cSrcweir ::osl::FileBase::RC setPos( sal_uInt32 uHow, sal_Int64 uPos ); 66cdf0e10cSrcweir 67cdf0e10cSrcweir ::osl::FileBase::RC getPos( sal_uInt64& uPos ); 68cdf0e10cSrcweir 69cdf0e10cSrcweir ::osl::FileBase::RC setSize( sal_uInt64 uSize ); 70cdf0e10cSrcweir 71cdf0e10cSrcweir ::osl::FileBase::RC getSize( sal_uInt64 &rSize ); 72cdf0e10cSrcweir 73cdf0e10cSrcweir ::osl::FileBase::RC read( void *pBuffer, sal_uInt64 uBytesRequested, sal_uInt64& rBytesRead ); 74cdf0e10cSrcweir 75cdf0e10cSrcweir ::osl::FileBase::RC write(const void *pBuffer, sal_uInt64 uBytesToWrite, sal_uInt64& rBytesWritten); 76cdf0e10cSrcweir 77cdf0e10cSrcweir ::osl::FileBase::RC sync() const; 78cdf0e10cSrcweir }; 79cdf0e10cSrcweir 80cdf0e10cSrcweir } // namespace fileaccess 81cdf0e10cSrcweir #endif // _FILREC_HXX_ 82cdf0e10cSrcweir 83