#include <RedirectManager.hxx>

Collaboration diagram for resip::RedirectManager::TargetSet:

Public Member Functions
	TargetSet (const SipMessage &request, const Ordering &order)
void	addTargets (const SipMessage &msg)
bool	makeNextRequest (SipMessage &request)
Protected Types
typedef std::set< NameAddr >	EncounteredTargetSet
typedef std::priority_queue < NameAddr, std::vector < NameAddr >, Ordering >	TargetQueue
Protected Attributes
EncounteredTargetSet	mTargetSet
TargetQueue	mTargetQueue
SipMessage	mRequest

Detailed Description

Definition at line 48 of file RedirectManager.hxx.

Member Typedef Documentation

typedef std::set<NameAddr> resip::RedirectManager::TargetSet::EncounteredTargetSet [protected]

Definition at line 60 of file RedirectManager.hxx.

typedef std::priority_queue<NameAddr, std::vector<NameAddr>, Ordering> resip::RedirectManager::TargetSet::TargetQueue [protected]

Definition at line 61 of file RedirectManager.hxx.

Constructor & Destructor Documentation

resip::RedirectManager::TargetSet::TargetSet	(	const SipMessage &	request,
		const Ordering &	order
	)		`[inline]`

Definition at line 51 of file RedirectManager.hxx.

                                                                        :
               mTargetQueue(order),
               mRequest(request)
            {}

Member Function Documentation

void RedirectManager::TargetSet::addTargets ( const SipMessage & msg )

Definition at line 74 of file RedirectManager.cxx.

References DebugLog, resip::SipMessage::exists(), resip::SipMessage::header(), mTargetQueue, and mTargetSet.

Referenced by resip::RedirectManager::handle(), and testRedirectManager::testContactOrdering().

{
   if (msg.exists(h_Contacts))
   {         
      for (NameAddrs::const_iterator it = msg.header(h_Contacts).begin(); it != msg.header(h_Contacts).end(); it++)
      {         
         if (mTargetSet.find(*it) == mTargetSet.end())
         {
            DebugLog( << "RedirectManager::TargetSet::addTargets:target: " << *it);
            mTargetSet.insert(*it);
            mTargetQueue.push(*it);
         }                     
      }
   }   
}

Here is the call graph for this function:

bool RedirectManager::TargetSet::makeNextRequest ( SipMessage & request )

Definition at line 91 of file RedirectManager.cxx.

References DebugLog, h_RequestLine, resip::SipMessage::header(), resip::SipMessage::isRequest(), resip::SipMessage::mergeUri(), and resip::RequestLine::method().

Referenced by resip::RedirectManager::handle(), and testRedirectManager::testContactOrdering().

{
   request = mRequest;
   //dispaly name, check if it's an invite, recurse if it isn't, throw if
   //exhausted? Or make a boolean, elimnate hasTarget   
   while(!mTargetQueue.empty())
   {
      try
      {
         request.mergeUri(mTargetQueue.top().uri());
         mTargetQueue.pop();
         if (request.isRequest())
         {
            switch(request.header(h_RequestLine).method())
            {
               case ACK:
               case BYE:
               case CANCEL:
               case PRACK:
                  break;
               default:
                  DebugLog(<< "RedirectManager::TargetSet::makeNextRequest: " << request);
                  request.header(h_CSeq).sequence()++;
                  return true;
            }
                 }
      }
      catch(BaseException&)
      {
         DebugLog(<< "RedirectManager::TargetSet::makeNextRequest: error generating request");
         mTargetQueue.pop();
      }
   }
   return false;
}