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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* 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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_automation.hxx"
#include "tcpio.hxx"
/// implement ITransmiter
comm_USHORT TCPIO::TransferBytes( const void* pBuffer, comm_UINT32 nLen )
{
vos::OGuard aGuard( aMSocketWriteAccess );
if ( !pStreamSocket )
{
nLastSent = 0;
return C_ERROR_PERMANENT;
}
nLastSent = pStreamSocket->write( pBuffer, nLen );
if ( nLastSent == nLen )
return C_ERROR_NONE;
return C_ERROR_PERMANENT;
}
/// implement IReceiver
comm_USHORT TCPIO::ReceiveBytes( void* pBuffer, comm_UINT32 nLen )
{
vos::OGuard aGuard( aMSocketReadAccess );
if ( !pStreamSocket )
{
nLastReceived = 0;
return C_ERROR_PERMANENT;
}
nLastReceived = pStreamSocket->read( pBuffer, nLen );
if ( nLastReceived == nLen )
return C_ERROR_NONE;
return C_ERROR_PERMANENT;
}
// helper
void TCPIO::SetStreamSocket( vos::OStreamSocket *pSocket )
{
vos::OGuard aRGuard( aMSocketReadAccess );
vos::OGuard aWGuard( aMSocketWriteAccess );
pStreamSocket = pSocket;
}
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