source: source/ariba/communication/modules/transport/tcp/TCPTransport.h@ 2434

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// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
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// [Licence]

#ifndef TCPTRANSPORT_H_
#define TCPTRANSPORT_H_

// kill protlib logging
//#define _NO_LOGGING

#include "ariba/utility/logging/Logging.h"
#include "ariba/utility/messages.h"
#include "ariba/utility/types/Address.h"
#include "ariba/utility/misc/Helper.h"
#include "ariba/utility/system/SystemEventListener.h"
#include "ariba/utility/system/SystemEvent.h"
#include "ariba/utility/system/SystemEventType.h"
#include "ariba/communication/modules/network/ip/IPv4Locator.h"
#include "ariba/communication/modules/transport/TransportProtocol.h"
#include "ariba/communication/modules/transport/protlib/network_message.h"
#include "ariba/communication/modules/transport/protlib/protlib_types.h"
#include "ariba/communication/modules/transport/protlib/threads.h"
#include "ariba/communication/modules/transport/protlib/tp_over_tcp.h"

#include "ariba/communication/modules/_namespace.h"
NAMESPACE_BEGIN;

using namespace protlib;
using ariba::utility::Address;
using ariba::utility::seqnum_t;
using ariba::utility::Message;
using ariba::utility::SystemEventListener;
using ariba::utility::SystemEvent;
using ariba::utility::SystemEventType;
using ariba::communication::IPv4Locator;

class TCPTransport : public TransportProtocol, public SystemEventListener {

        use_logging_h(TCPTransport);

private:
        port_t port;
        volatile bool done;
        volatile bool running;
        pthread_t tpreceivethread;
        ThreadStarter<TPoverTCP, TPoverTCPParam>* tpthread;

        static void* receiverThread( void* ptp );
        static bool  getMessageLength( NetMsg& m, uint32& clen_bytes );

public:
        TCPTransport( port_t port );
        virtual ~TCPTransport();

        /** @see TransportProtocol.h */
        virtual void start();

        /** @see TransportProtocol.h */
        virtual void stop();

        /** @see TransportProtocol.h */
        virtual TransportLocator::prot_t getId();

        /** @see TransportProtocol.h */
        virtual const vector<TransportLocator*> getLocators();

        /* @see MessageSender */
        virtual seqnum_t sendMessage( const Message* message );

        /** @see TransportProtocol.h */
        virtual void terminate(const NetworkLocator* local, const NetworkLocator* remote);

protected:
        virtual void handleSystemEvent( const SystemEvent& event );

};

NAMESPACE_END;

#endif /* TCPTRANSPORT_H_ */