Dispatcher.hxx

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#ifndef DISPATCHER_HXX
#define DISPATCHER_HXX 1
 
#include "resip/stack/WorkerThread.hxx"
#include "resip/stack/Worker.hxx"
#include "resip/stack/ApplicationMessage.hxx"
#include "rutil/TimeLimitFifo.hxx"
#include "rutil/RWMutex.hxx"
#include "rutil/Lock.hxx"
#include <vector>
 
namespace resip
{ 
   class SipStack; 
   class ApplicationMessage; 
 
class Dispatcher
{
   public:
   
      Dispatcher(std::unique_ptr<Worker> prototype, 
                  resip::SipStack* stack,
                  int workers=2, 
                  bool startImmediately=true);
 
      virtual ~Dispatcher();
      
      virtual bool post(std::unique_ptr<resip::ApplicationMessage>& work);
 
      size_t fifoCountDepth() const;
      
      time_t fifoTimeDepth() const;
      
      int workPoolSize() const;
      
      void stop();
      
      void resume();
      
      void shutdownAll();
      
      
      void startAll();
 
      resip::SipStack* mStack;
 
      
   protected:
 
      resip::TimeLimitFifo<resip::ApplicationMessage> mFifo;
      bool mAcceptingWork;
      bool mShutdown;
      bool mStarted;
      Worker* mWorkerPrototype;
 
      resip::RWMutex mMutex;
 
      std::vector<WorkerThread*> mWorkerThreads;
 
   private:
      //No copying!
      Dispatcher(const Dispatcher& toCopy);
      Dispatcher& operator=(const Dispatcher& toCopy);
};
 
}
 
#endif
 
/* ====================================================================
 * The Vovida Software License, Version 1.0 
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 * This software consists of voluntary contributions made by Vovida
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