listenerservice.h

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

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// Author: Heather Sterling ([e-mail])
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// Modified By: Aruran, IBM ([e-mail]) for Bug# 3654
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#ifndef Pegasus_ListenerService_h
#define Pegasus_ListenerService_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/Common/ArrayInternal.h>
#include <Pegasus/Consumer/CIMIndicationConsumer.h>
#include <Pegasus/Common/System.h>
#include <Pegasus/Common/Monitor.h>
#include <Pegasus/Common/HTTPAcceptor.h>
#include <Pegasus/DynListener/Linkage.h>

#include <Pegasus/ExportServer/CIMExportResponseEncoder.h>
#include <Pegasus/ExportServer/CIMExportRequestDecoder.h>

#include "DynamicListenerIndicationDispatcher.h"
#include "ConsumerManager.h"

PEGASUS_NAMESPACE_BEGIN


class PEGASUS_DYNLISTENER_LINKAGE ListenerService
{
public:

    ListenerService(ConsumerManager* consumerManager);

    ~ListenerService();

    ListenerService(const ListenerService& x);

    Boolean initializeListener(Uint32 portNumber, Boolean useSSL, SSLContext* sslContext);

    Boolean runListener();

    Boolean shutdownListener();

    Boolean isAlive() const throw();

    Uint32 getPortNumber() const;

    static ThreadReturnType PEGASUS_THREAD_CDECL _listener_routine(void *param);

    static ThreadReturnType PEGASUS_THREAD_CDECL _polling_routine(void *param);


private:

    ConsumerManager* _consumerManager;
    DynamicListenerIndicationDispatcher* _dispatcher;

    Uint32 _portNumber;
    Boolean _useSSL;
    SSLContext* _sslContext;

    //ATTN: do we need to mutex the status?  The consumer mgr takes care of synchronization ... but,
    //maybe we should just in case someone uses it differently
    Boolean _initialized;
    Boolean _running;
    Boolean _dieNow; //AtomicInt???
    Semaphore* _shutdownSem;

    Monitor*        _monitor;
    HTTPAcceptor*   _acceptor;

    CIMExportResponseEncoder* _responseEncoder;
    CIMExportRequestDecoder*  _requestDecoder;

    Uint32 _idleTimeout;
    Boolean _neverUnload;

    //listener thread
    Thread* _listening_thread;

    //polling thread
    Thread* _polling_thread;

};

PEGASUS_NAMESPACE_END

#endif //Pegasus_ListenerService_h