daemon/src/api/OrderedStreamHandler.h

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/*
 * OrderedStreamHandler.h
 *
 *  Created on: 17.11.2011
 *      Author: morgenro
 */

#ifndef ORDEREDSTREAMHANDLER_H_
#define ORDEREDSTREAMHANDLER_H_

#include "api/Registration.h"
#include "api/ClientHandler.h"
#include "api/BundleStreamBuf.h"

#include <iostream>

namespace dtn
{
        namespace api
        {
                class OrderedStreamHandler : public ProtocolHandler, public BundleStreamBufCallback
                {
                public:
                        OrderedStreamHandler(ClientHandler &client, ibrcommon::tcpstream &stream);
                        virtual ~OrderedStreamHandler();

                        virtual void run();
                        virtual void finally();
                        virtual void __cancellation();

                        virtual void put(dtn::data::Bundle &b);
                        virtual dtn::data::MetaBundle get(size_t timeout = 0);
                        virtual void delivered(const dtn::data::MetaBundle &m);

                private:
                        class Sender : public ibrcommon::JoinableThread
                        {
                        public:
                                Sender(OrderedStreamHandler &conn);
                                virtual ~Sender();

                        protected:
                                void run();
                                void finally();
                                void __cancellation();

                        private:
                                OrderedStreamHandler &_handler;
                        } _sender;

                        BundleStreamBuf _streambuf;
                        std::iostream _bundlestream;

                        dtn::data::EID _peer;
                        dtn::data::EID _endpoint;
                        bool _group;
                        size_t _lifetime;
                };
        } /* namespace api */
} /* namespace dtn */
#endif /* ORDEREDSTREAMHANDLER_H_ */