79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: tcpio.cxx,v $
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*
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* $Revision: 1.4 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 00:38:03 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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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_USHORT TCPIO::TransferBytes( const void* pBuffer, comm_UINT32 nLen )
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{
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vos::OGuard 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_USHORT TCPIO::ReceiveBytes( void* pBuffer, comm_UINT32 nLen )
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{
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vos::OGuard 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( NAMESPACE_VOS(OStreamSocket) *pSocket )
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{
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vos::OGuard aRGuard( aMSocketReadAccess );
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vos::OGuard aWGuard( aMSocketWriteAccess );
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pStreamSocket = pSocket;
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}
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