ANSC_STATUS
HttpSpoManufacturePsoPool
    (
        ANSC_HANDLE                 hThisObject
    )
{
    ANSC_STATUS                     returnStatus = ANSC_STATUS_SUCCESS;
    PHTTP_SIMPLE_PROXY_OBJECT       pMyObject    = (PHTTP_SIMPLE_PROXY_OBJECT  )hThisObject;
    PHTTP_SIMPLE_PROXY_PROPERTY     pProperty    = (PHTTP_SIMPLE_PROXY_PROPERTY)&pMyObject->Property;
    PHTTP_PROXY_SESSION_OBJECT      pSession     = NULL;
    ULONG                           i            = 0;

    if ( pMyObject->ProxyMode & HTTP_SPO_MODE_COMPACT )
    {
        return  ANSC_STATUS_SUCCESS;
    }

    for ( i = 0; i < HTTP_SPO_INITIAL_PSO_NUMBER; i++ )
    {
        pSession =
            (PHTTP_PROXY_SESSION_OBJECT)HttpCreateProxySession
                (
                    pMyObject->hContainerContext,
                    (ANSC_HANDLE)pMyObject,
                    (ANSC_HANDLE)NULL
                );

        if ( !pSession )
        {
            continue;
        }
        else
        {
            pSession->SetClientSocket((ANSC_HANDLE)pSession, (ANSC_HANDLE)NULL);
            pSession->SetServerSocket((ANSC_HANDLE)pSession, (ANSC_HANDLE)NULL);
            pSession->SetSbcContext  ((ANSC_HANDLE)pSession, (ANSC_HANDLE)NULL);
            pSession->SetCbcContext  ((ANSC_HANDLE)pSession, (ANSC_HANDLE)NULL);
        }

        AnscAcquireLock   (&pMyObject->PsoSListLock);
        AnscSListPushEntry(&pMyObject->PsoSList, &pSession->Linkage);
        AnscReleaseLock   (&pMyObject->PsoSListLock);
    }

    return  ANSC_STATUS_SUCCESS;
}
ANSC_HANDLE
HttpSpoAcquirePso
    (
        ANSC_HANDLE                 hThisObject
    )
{
    ANSC_STATUS                     returnStatus = ANSC_STATUS_SUCCESS;
    PHTTP_SIMPLE_PROXY_OBJECT       pMyObject    = (PHTTP_SIMPLE_PROXY_OBJECT  )hThisObject;
    PHTTP_SIMPLE_PROXY_PROPERTY     pProperty    = (PHTTP_SIMPLE_PROXY_PROPERTY)&pMyObject->Property;
    PHTTP_PROXY_SESSION_OBJECT      pSession     = NULL;
    PSINGLE_LINK_ENTRY              pSLinkEntry  = NULL;

    AnscAcquireLock(&pMyObject->PsoSListLock);
    pSLinkEntry = AnscSListPopEntry(&pMyObject->PsoSList);
    AnscReleaseLock(&pMyObject->PsoSListLock);

    if ( pSLinkEntry )
    {
        pSession = ACCESS_HTTP_PROXY_SESSION_OBJECT(pSLinkEntry);

        return  (ANSC_HANDLE)pSession;
    }

    pSession =
        (PHTTP_PROXY_SESSION_OBJECT)HttpCreateProxySession
            (
                pMyObject->hContainerContext,
                (ANSC_HANDLE)pMyObject,
                (ANSC_HANDLE)NULL
            );

    if ( !pSession )
    {
        return  (ANSC_HANDLE)NULL;
    }
    else
    {
        pSession->SetClientSocket((ANSC_HANDLE)pSession, (ANSC_HANDLE)NULL);
        pSession->SetServerSocket((ANSC_HANDLE)pSession, (ANSC_HANDLE)NULL);
        pSession->SetSbcContext  ((ANSC_HANDLE)pSession, (ANSC_HANDLE)NULL);
        pSession->SetCbcContext  ((ANSC_HANDLE)pSession, (ANSC_HANDLE)NULL);
    }

    return  (ANSC_HANDLE)pSession;
}