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Diffstat (limited to 'svtools/inc/flbytes.hxx')
| -rw-r--r-- | svtools/inc/flbytes.hxx | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/svtools/inc/flbytes.hxx b/svtools/inc/flbytes.hxx deleted file mode 100644 index 86c19191de2a..000000000000 --- a/svtools/inc/flbytes.hxx +++ /dev/null @@ -1,174 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: flbytes.hxx,v $ - * $Revision: 1.3 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef _FLBYTES_HXX -#define _FLBYTES_HXX - -#include <tools/debug.hxx> -#include <tools/stream.hxx> - -//============================================================================ -class SvFillLockBytes : public SvLockBytes -{ - SvLockBytesRef xLockBytes; - ULONG nFilledSize; - BOOL bTerminated; - BOOL bSync; -public: - TYPEINFO(); - - SvFillLockBytes( SvLockBytes* pLockBytes ); - virtual ErrCode ReadAt( - ULONG nPos, void* pBuffer, ULONG nCount, ULONG* pRead ) const; - virtual ErrCode WriteAt( - ULONG nPos, const void* pBuffer, ULONG nCount, ULONG* pWritten ); - virtual ErrCode Flush() const; - virtual ErrCode SetSize( ULONG nSize ); - virtual ErrCode LockRegion( ULONG nPos, ULONG nCount, LockType ); - virtual ErrCode UnlockRegion( ULONG nPos, ULONG nCount, LockType ); - virtual ErrCode Stat( SvLockBytesStat*, SvLockBytesStatFlag ) const; - ErrCode FillAppend( const void* pBuffer, ULONG nCount, ULONG *pWritten ); - ULONG Tell() const { return nFilledSize; } - void Seek( ULONG nPos ) { nFilledSize = nPos; } - - void Terminate(); -}; - -SV_DECL_IMPL_REF( SvFillLockBytes ) - -//============================================================================ -class SvSyncLockBytes: public SvOpenLockBytes -{ - SvAsyncLockBytesRef m_xAsyncLockBytes; - -public: - TYPEINFO(); - - /// Create a synchronous wrapper around existing asynchronous lock bytes. - /// - /// @param pTheAsyncLockBytes Must not be null. - inline SvSyncLockBytes(SvAsyncLockBytes * pTheAsyncLockBytes); - - /// Create a synchronous wrapper around an existing stream. - /// - /// @descr This is like first creating asynchronous lock bytes around the - /// stream and than creating a synchronous wrapper around the asynchronous - /// lock bytes. - /// - /// @param pStream Must not be null. - /// - /// @param bOwner True if these lock bytes own the stream (delete it on - /// destruction). - SvSyncLockBytes(SvStream * pStream, BOOL bOwner): - m_xAsyncLockBytes(new SvAsyncLockBytes(pStream, bOwner)) {} - - virtual const SvStream * GetStream() const - { return m_xAsyncLockBytes->GetStream(); } - - virtual void SetSynchronMode(BOOL bSync = TRUE) - { m_xAsyncLockBytes->SetSynchronMode(bSync); } - - virtual BOOL IsSynchronMode() const - { return m_xAsyncLockBytes->IsSynchronMode(); } - - virtual ErrCode ReadAt(ULONG nPos, void * pBuffer, ULONG nCount, - ULONG * pRead) const; - - virtual ErrCode WriteAt(ULONG nPos, const void * pBuffer, ULONG nCount, - ULONG * pWritten); - - virtual ErrCode Flush() const { return m_xAsyncLockBytes->Flush(); } - - virtual ErrCode SetSize(ULONG nSize) - { return m_xAsyncLockBytes->SetSize(nSize); } - - virtual ErrCode LockRegion(ULONG nPos, ULONG nCount, LockType eType) - { return m_xAsyncLockBytes->LockRegion(nPos, nCount, eType); } - - virtual ErrCode UnlockRegion(ULONG nPos, ULONG nCount, LockType eType) - { return m_xAsyncLockBytes->UnlockRegion(nPos, nCount, eType); } - - virtual ErrCode Stat(SvLockBytesStat * pStat, SvLockBytesStatFlag eFlag) - const - { return m_xAsyncLockBytes->Stat(pStat, eFlag); } - - virtual ErrCode FillAppend(const void * pBuffer, ULONG nCount, - ULONG * pWritten) - { return m_xAsyncLockBytes->FillAppend(pBuffer, nCount, pWritten); } - - virtual ULONG Tell() const { return m_xAsyncLockBytes->Tell(); } - - virtual ULONG Seek(ULONG nPos) - { return m_xAsyncLockBytes->Seek(nPos); } - - virtual void Terminate() { m_xAsyncLockBytes->Terminate(); } -}; - -inline SvSyncLockBytes::SvSyncLockBytes(SvAsyncLockBytes * - pTheAsyncLockBytes): - m_xAsyncLockBytes(pTheAsyncLockBytes) -{ - DBG_ASSERT(m_xAsyncLockBytes.Is(), - "SvSyncLockBytes::SvSyncLockBytes(): Null"); -} - -SV_DECL_IMPL_REF(SvSyncLockBytes); - -//============================================================================ -struct SvCompositeLockBytes_Impl; -class SvCompositeLockBytes : public SvLockBytes -{ - SvCompositeLockBytes_Impl* pImpl; -public: - TYPEINFO(); - - SvCompositeLockBytes( ); - ~SvCompositeLockBytes(); - - void Append( SvLockBytes* pLockBytes, ULONG nPos, ULONG nOffset ); - ULONG RelativeOffset( ULONG nPos ) const; - void SetIsPending( BOOL bSet ); - SvLockBytes* GetLastLockBytes() const; - - virtual ErrCode ReadAt( - ULONG nPos, void* pBuffer, ULONG nCount, ULONG* pRead ) const; - virtual ErrCode WriteAt( - ULONG nPos, const void* pBuffer, ULONG nCount, ULONG* pWritten ); - virtual ErrCode Flush() const; - virtual ErrCode SetSize( ULONG nSize ); - virtual ErrCode LockRegion( ULONG nPos, ULONG nCount, LockType ); - virtual ErrCode UnlockRegion( ULONG nPos, ULONG nCount, LockType ); - virtual ErrCode Stat( SvLockBytesStat*, SvLockBytesStatFlag ) const; -}; - -SV_DECL_IMPL_REF( SvCompositeLockBytes ) - - -#endif |