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#include "resip/stack/InterruptableStackThread.hxx"
#include "resip/stack/SipStack.hxx"
#include "resip/stack/SipMessage.hxx"
#include "rutil/SelectInterruptor.hxx"
#include "rutil/Logger.hxx"
#define RESIPROCATE_SUBSYSTEM Subsystem::SIP
using namespace resip;
InterruptableStackThread::InterruptableStackThread(SipStack& stack, SelectInterruptor& si)
: mStack(stack),
mSelectInterruptor(si)
{}
InterruptableStackThread::~InterruptableStackThread()
{
//InfoLog (<< "InterruptableStackThread::~InterruptableStackThread()");
}
void
InterruptableStackThread::thread()
{
while (!isShutdown())
{
try
{
FdSet fdset;
mStack.process(fdset); // .dcm. reqd to get send requests queued at transports
mSelectInterruptor.buildFdSet(fdset);
mStack.buildFdSet(fdset);
buildFdSet(fdset);
int ret = fdset.selectMilliSeconds(resipMin(mStack.getTimeTillNextProcessMS(),
getTimeTillNextProcessMS()));
if (ret >= 0)
{
// .dlb. use return value to peak at the message to see if it is a
// shutdown, and call shutdown if it is
// .dcm. how will this interact w/ TuSelector?
mSelectInterruptor.process(fdset);
mStack.process(fdset);
process(fdset);
}
}
catch (BaseException& e)
{
ErrLog (<< "Unhandled exception: " << e);
}
}
InfoLog (<< "Shutting down stack thread");
}
void
InterruptableStackThread::shutdown()
{
ThreadIf::shutdown();
mSelectInterruptor.interrupt();
}
void
InterruptableStackThread::buildFdSet(FdSet& fdset)
{
}
unsigned int
InterruptableStackThread::getTimeTillNextProcessMS() const
{
//.dcm. --- eventually make infinite
return 10000;
}
void
InterruptableStackThread::process(FdSet& fdset)
{
}
/* ====================================================================
* The Vovida Software License, Version 1.0
*
* Copyright (c) 2000 Vovida Networks, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The names "VOCAL", "Vovida Open Communication Application Library",
* and "Vovida Open Communication Application Library (VOCAL)" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact vocal@vovida.org.
*
* 4. Products derived from this software may not be called "VOCAL", nor
* may "VOCAL" appear in their name, without prior written
* permission of Vovida Networks, Inc.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
* NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
* IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* ====================================================================
*
* This software consists of voluntary contributions made by Vovida
* Networks, Inc. and many individuals on behalf of Vovida Networks,
* Inc. For more information on Vovida Networks, Inc., please see
* <http://www.vovida.org/>.
*
*/
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