StrictRouteFixup.cxx

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#if defined(HAVE_CONFIG_H)
#include "config.h"
#endif
 
#include "resip/stack/SipMessage.hxx"
#include "repro/monkeys/StrictRouteFixup.hxx"
#include "repro/RequestContext.hxx"
#include "repro/Proxy.hxx"
 
#include "resip/stack/Helper.hxx"
 
#include "rutil/Logger.hxx"
#define RESIPROCATE_SUBSYSTEM resip::Subsystem::REPRO
 
using namespace resip;
using namespace repro;
using namespace std;
 
 
StrictRouteFixup::StrictRouteFixup() :
   Processor("StrictRouteFixup")
{}
 
StrictRouteFixup::~StrictRouteFixup()
{}
 
Processor::processor_action_t
StrictRouteFixup::process(RequestContext& context)
{
   DebugLog(<< "Monkey handling request: " << *this << "; reqcontext = " << context);
 
   resip::SipMessage& request = context.getOriginalRequest();
 
   if (request.exists(h_Routes) && !request.header(h_Routes).empty())
   {
      if(!request.header(h_Routes).front().isWellFormed())
      {
         // Garbage topmost Route, reject
         SipMessage resp;
         resip::Helper::makeResponse(resp, request, 400, "Garbage Route Header.");
         context.sendResponse(resp);
         return SkipAllChains;
      }
 
      // Do any required session accounting
      context.getProxy().doSessionAccounting(request, true /* received */, context);
 
      // Will cancel any active transactions (ideally there should be none)
      // and terminate any pending transactions.
      context.getResponseContext().cancelAllClientTransactions();
      std::unique_ptr<Target> target(new Target(request.header(h_RequestLine).uri()));
      if (context.isTopRouteFlowTupleSet())
      {
         target->rec().mReceivedFrom = context.getTopRouteFlowTuple();
         target->rec().mUseFlowRouting = true;
      }
      context.getResponseContext().addTarget(std::move(target));
      return Processor::SkipThisChain;
   }
  
   return Processor::Continue;
}
 
 
/* ====================================================================
 * The Vovida Software License, Version 1.0 
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 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
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