75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_automation.hxx"
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#include "tcpio.hxx"
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/// implement ITransmiter
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comm_UINT16 TCPIO::TransferBytes( const void* pBuffer, comm_UINT32 nLen )
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{
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osl::MutexGuard aGuard( aMSocketWriteAccess );
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if ( !pStreamSocket )
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{
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nLastSent = 0;
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return C_ERROR_PERMANENT;
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}
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nLastSent = pStreamSocket->write( pBuffer, nLen );
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if ( nLastSent == nLen )
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return C_ERROR_NONE;
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return C_ERROR_PERMANENT;
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}
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/// implement IReceiver
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comm_UINT16 TCPIO::ReceiveBytes( void* pBuffer, comm_UINT32 nLen )
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{
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osl::MutexGuard aGuard( aMSocketReadAccess );
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if ( !pStreamSocket )
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{
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nLastReceived = 0;
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return C_ERROR_PERMANENT;
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}
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nLastReceived = pStreamSocket->read( pBuffer, nLen );
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if ( nLastReceived == nLen )
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return C_ERROR_NONE;
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return C_ERROR_PERMANENT;
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}
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// helper
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void TCPIO::SetStreamSocket( osl::StreamSocket* pSocket )
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{
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osl::MutexGuard aRGuard( aMSocketReadAccess );
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osl::MutexGuard aWGuard( aMSocketWriteAccess );
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pStreamSocket = pSocket;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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