qvaluetargethandler.hxx

这是国外的resip协议栈

#ifndef Q_VALUE_TARGET_HANDLER_HXX
#define Q_VALUE_TARGET_HANDLER_HXX 1

#include "repro/Processor.hxx"
#include "repro/ResponseContext.hxx"

#include "rutil/Data.hxx"
#include <vector>


namespace repro
{

class RequestContext;

class QValueTargetHandler : public Processor
{
   public:

      typedef enum
      {
         FULL_SEQUENTIAL,
         EQUAL_Q_PARALLEL,
         FULL_PARALLEL
      } ForkBehavior;


      QValueTargetHandler(ForkBehavior behavior,
                           bool cancelBetweenForkGroups=true,
                           bool waitForTerminate=true,
                           int delayBetweenForkGroupsMS=5000,
                           int cancellationDelayMS=5000);
      virtual ~QValueTargetHandler();
      
      virtual processor_action_t process(RequestContext &);
      virtual void dump(std::ostream &os) const;

      void fillNextTargetGroup(std::vector<resip::Data>& fillHere,
                              const std::list<resip::Data>& queue,
                              const ResponseContext& rsp) const;
                           
      virtual bool isMyType( Target* target) const;
      
      virtual void removeTerminated(std::list<resip::Data>& queue,
                                    const ResponseContext& rsp) const;
      
   
   protected:
      ForkBehavior mForkBehavior;
      bool mCancelBetweenForkGroups;
      bool mWaitForTerminate;
      int mDelayBetweenForkGroups;
      int mCancellationDelay;
      


};
}

#endif

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