Swiften/Queries/IQRouter.h

/*
 * Copyright (c) 2010 Remko Tronçon
 * Licensed under the GNU General Public License v3.
 * See Documentation/Licenses/GPLv3.txt for more information.
 */

#pragma once

#include <boost/shared_ptr.hpp>
#include <vector>
#include <string>

#include <Swiften/Base/API.h>
#include <Swiften/Elements/IQ.h>

namespace Swift {
  class IQChannel;
  class IQHandler;

  class SWIFTEN_API IQRouter {
    public:
      IQRouter(IQChannel* channel);
      ~IQRouter();

      void setJID(const JID& jid) {
        jid_ = jid;
      }

      const JID& getJID() const {
        return jid_;
      }

      void setFrom(const JID& from) {
        from_ = from;
      }

      void addHandler(IQHandler* handler);
      void removeHandler(IQHandler* handler);
      void addHandler(boost::shared_ptr<IQHandler> handler);
      void removeHandler(boost::shared_ptr<IQHandler> handler);

      void sendIQ(boost::shared_ptr<IQ> iq);
      std::string getNewIQID();
      
      bool isAvailable();

      bool isAccountJID(const JID& jid) {
        return jid.isValid() ? jid_.toBare().equals(jid, JID::WithResource) : true;
      }

    private:
      void handleIQ(boost::shared_ptr<IQ> iq);
      void processPendingRemoves();

    private:
      IQChannel* channel_;
      JID jid_;
      JID from_;
      std::vector< boost::shared_ptr<IQHandler> > handlers_;
      std::vector< boost::shared_ptr<IQHandler> > queuedRemoves_;
      bool queueRemoves_;
  };
}