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BUG#: 7206
TITLE: HTTPConnection::_requestCount is wrong
DESCRIPTION: Remove the HTTPConnection::_requestCount member which is tracked incorrectly and not really needed.

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#ifndef Pegasus_HTTPAcceptor_h
#define Pegasus_HTTPAcceptor_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/Common/MessageQueue.h>
#include <Pegasus/Common/HTTPConnection.h>
#include <Pegasus/Common/Monitor.h>
#include <Pegasus/Common/String.h>
#include <Pegasus/Common/TLS.h>
#include <Pegasus/Common/SSLContext.h>
#include <Pegasus/Common/Linkage.h>

PEGASUS_NAMESPACE_BEGIN

class HTTPAcceptorRep;
class Monitor;
/** Instances of this class listen on a port and accept conections.
*/
class PEGASUS_COMMON_LINKAGE HTTPAcceptor : public MessageQueue
{
public:
    // Connection types.
    enum { LOCAL_CONNECTION, IPV4_CONNECTION, IPV6_CONNECTION };

    typedef MessageQueue Base;

    /** Constructor.
        @param monitor pointer to monitor object which this class uses to
        solicit SocketMessages on the server port (socket).
        @param outputMessageQueue output message queue for connections
        created by this acceptor.
        @param connectionType indicating the type of connection for 
        this acceptor. connectionType can be any one of  LOCAL_CONNECTION,
        IPV4_CONNECTION and IPV6_CONNECTION. If connectionType is
        LOCAL_CONNECTION portNumber is ignored.
        @param portNumber Specifies which port number this acceptor is to
        listen on.  If this value is 0 then a port is automatically selected
        by bind().  In this case, the actual port number used can be retrieved
        using getPortNumber().
        @param sslcontext If null, this acceptor does not create SSL
        connections.  If non-null, the argument specifies an SSL context to
        use for connections established by this acceptor.
    */
    HTTPAcceptor(
        Monitor* monitor,
        MessageQueue* outputMessageQueue,
        Uint16 connectionType,
        Uint32 portNumber,
        SSLContext * sslcontext,
        ReadWriteSem* sslContextObjectLock = 0);

    /** Destructor. */
    ~HTTPAcceptor();

    /** This method is called whenever a SocketMessage is enqueued
        on the input queue of the HTTPAcceptor object.
    */

    virtual void handleEnqueue(Message *);

    virtual void handleEnqueue();

    /** Bind the specified listen socket.
        @exception throws BindFailedException if unable to bind (either
        because the listen socket is invalid or the socket is in use).
    */
    void bind();

    /** Unbind from the given port.
    */
    void unbind();

    /** Close the connection socket.
    */
    void closeConnectionSocket();

    /** Reopen the connection socket.
    */
    void reopenConnectionSocket();

    /** Destroys all the connections created by this acceptor. */
    void destroyConnections();

    /** Close and Reopen the connection socket.
    */
    void reconnectConnectionSocket();

    /** Returns the number of outstanding requests for connections created by
        this Acceptor.
    */
    Uint32 getOutstandingRequestCount() const;

    /** Returns the port number used for the connection.  If the number
        is 0 that means that the socket is not bound.
    */
    Uint32 getPortNumber() const;

    void setSocketWriteTimeout(Uint32 socketWriteTimeout);
    void setIdleConnectionTimeout(Uint32 idleConnectionTimeoutSeconds);

private:

    void _acceptConnection();
    void _bind();

    cimom *_meta_dispatcher;

    Monitor* _monitor;
    MessageQueue* _outputMessageQueue;
    HTTPAcceptorRep* _rep;

    int _entry_index;

    Uint16 _connectionType;
    Uint32 _portNumber;
    SSLContext* _sslcontext;
    ReadWriteSem*  _sslContextObjectLock;
    Uint32 _socketWriteTimeout;
    Uint32 _idleConnectionTimeoutSeconds;
};

PEGASUS_NAMESPACE_END

#endif /* Pegasus_HTTPAcceptor_h */