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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "Transmitter.hxx"
#include "IBluetoothSocket.hxx"
#include <sal/log.hxx>
using namespace std;
using namespace osl; // Sockets etc.
using namespace sd;
Transmitter::Transmitter( IBluetoothSocket* aSocket )
: pStreamSocket( aSocket ),
mQueuesNotEmpty(),
mFinishRequested(),
mQueueMutex(),
mLowPriority(),
mHighPriority()
{
}
void SAL_CALL Transmitter::run()
{
osl_setThreadName("bluetooth Transmitter");
while ( true )
{
mQueuesNotEmpty.wait();
if ( mFinishRequested.check() )
return;
::osl::MutexGuard aQueueGuard( mQueueMutex );
if ( !mHighPriority.empty() )
{
OString aMessage( mHighPriority.front() );
mHighPriority.pop();
SAL_INFO( "sdremote.bluetooth", "write high prio line '" << aMessage << "'" );
pStreamSocket->write( aMessage.getStr(), aMessage.getLength() );
}
else if ( !mLowPriority.empty() )
{
OString aMessage( mLowPriority.front() );
mLowPriority.pop();
SAL_INFO( "sdremote.bluetooth", "write normal line '" << aMessage << "'" );
pStreamSocket->write( aMessage.getStr(), aMessage.getLength() );
}
if ( mLowPriority.empty() && mHighPriority.empty() )
{
mQueuesNotEmpty.reset();
}
}
}
void Transmitter::notifyFinished()
{
mFinishRequested.set();
mQueuesNotEmpty.set();
}
Transmitter::~Transmitter()
{
}
void Transmitter::addMessage( const OString& aMessage, const Priority aPriority )
{
::osl::MutexGuard aQueueGuard( mQueueMutex );
switch ( aPriority )
{
case PRIORITY_LOW:
mLowPriority.push( aMessage );
break;
case PRIORITY_HIGH:
mHighPriority.push( aMessage );
break;
}
if ( !mQueuesNotEmpty.check() )
{
mQueuesNotEmpty.set();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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