repro::StrictRouteFixup Class Reference

#include <StrictRouteFixup.hxx>

Inheritance diagram for repro::StrictRouteFixup:

Collaboration diagram for repro::StrictRouteFixup:

List of all members.

Public Member Functions
	StrictRouteFixup ()
virtual	~StrictRouteFixup ()
virtual processor_action_t	process (RequestContext &)
	This monkey looks to see if the request has a Route header (the RequestContext has already done preprocessing, and has removed any topmost route that was self).

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Detailed Description

Definition at line 8 of file StrictRouteFixup.hxx.

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Constructor & Destructor Documentation

StrictRouteFixup::StrictRouteFixup

(

)

Definition at line 20 of file StrictRouteFixup.cxx.

                                   :
   Processor("StrictRouteFixup")
{}

StrictRouteFixup::~StrictRouteFixup

(

)

[virtual]

Definition at line 24 of file StrictRouteFixup.cxx.

{}

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Member Function Documentation

Processor::processor_action_t StrictRouteFixup::process

(

RequestContext &

context

)

[virtual]

This monkey looks to see if the request has a Route header (the RequestContext has already done preprocessing, and has removed any topmost route that was self).

If there is, the previous hop was a strict routing proxy and the candidate set is exactly the RURI of the received request (after the above preprocessing).

Implements repro::Processor.

Definition at line 36 of file StrictRouteFixup.cxx.

{
   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;
      }

      //Will cancel any active transactions (ideally there should be none)
      //and terminate any pending transactions.
      context.getResponseContext().cancelAllClientTransactions();
      std::auto_ptr<Target> target(new Target(request.header(h_RequestLine).uri()));
      if(!context.getTopRoute().uri().user().empty())
      {
         resip::Tuple source(Tuple::makeTupleFromBinaryToken(context.getTopRoute().uri().user().base64decode(), Proxy::FlowTokenSalt));
         if(!(source==resip::Tuple()))
         {
            // valid flow token
            target->rec().mReceivedFrom = source;
            target->rec().mUseFlowRouting = true;
         }
      }
      context.getResponseContext().addTarget(target);
      return Processor::SkipThisChain;
   }
  
   return Processor::Continue;
}

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The documentation for this class was generated from the following files:

• resiprocate/repro/monkeys/StrictRouteFixup.hxx
• resiprocate/repro/monkeys/StrictRouteFixup.cxx