//%2006////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems.
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation, The Open Group.
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; VERITAS Software Corporation; The Open Group.
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.;
// EMC Corporation; Symantec Corporation; The Open Group.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//==============================================================================
//
// Author:      Adrian Schuur, schuur@de.ibm.com
//
// Modified By:
//
//%/////////////////////////////////////////////////////////////////////////////

#ifndef Pegasus_JMPIProviderManager_h
#define Pegasus_JMPIProviderManager_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/Common/HashTable.h>
#include <Pegasus/ProviderManager2/ProviderName.h>
#include <Pegasus/ProviderManager2/ProviderManager.h>
#include <Pegasus/Server/Linkage.h>
#include <Pegasus/Config/ConfigManager.h>
#include <Pegasus/ProviderManager2/OperationResponseHandler.h>
#include <Pegasus/Common/OperationContextInternal.h>
#include <Pegasus/ProviderManager2/JMPI/JMPILocalProviderManager.h>
#include <Pegasus/Provider/CIMOMHandleQueryContext.h>
#include <Pegasus/WQL/WQLSelectStatement.h>
#include <Pegasus/WQL/WQLParser.h>

PEGASUS_NAMESPACE_BEGIN

struct CMPI_SelectExp;

class PEGASUS_SERVER_LINKAGE JMPIProviderManager : public ProviderManager
{
public:
    enum Mode {
       CMPI_MODE,
       CMPI_R_MODE,
       CMPI_O_MODE
    };

    Mode getMode() { return mode; }
    JMPIProviderManager(Mode=CMPI_MODE);
    virtual ~JMPIProviderManager(void);

    virtual Boolean insertProvider(const ProviderName & providerName,
            const String &ns, const String &cn);

    virtual Message * processMessage(Message * request) throw();

    static String resolveFileName(String name);

    virtual Boolean hasActiveProviders();
    virtual void unloadIdleProviders();

    class indProvRecord
    {
    public:
        indProvRecord ()
        {
           enabled   = false;
           count     = 0;
           ctx       = NULL;
           handler   = NULL;
        }

        mutable Mutex                     mutex;
        Boolean                           enabled;
        int                               count;
        OperationContext                 *ctx;
        EnableIndicationsResponseHandler *handler;
    };

    class indSelectRecord
    {
    public:
        indSelectRecord ()
        {
            qContext = NULL;
        }

	     CIMOMHandleQueryContext *qContext;
        String                   query;
        String                   queryLanguage;
        CIMPropertyList          propertyList;
    };

    typedef HashTable<String, indProvRecord*,   EqualFunc<String>, HashFunc<String> > IndProvTab;
    typedef HashTable<String, indSelectRecord*, EqualFunc<String>, HashFunc<String> > IndSelectTab;
    typedef HashTable<String, ProviderName,     EqualFunc<String>, HashFunc<String> > ProvRegistrar;

    static Mutex         mutexProvTab;
    static IndProvTab    provTab;
    static Mutex         mutexSelxTab;
    static IndSelectTab  selxTab;
    static Mutex         mutexProvReg;
    static ProvRegistrar provReg;

protected:
    JMPILocalProviderManager providerManager;
    Mode mode;

    Message * handleUnsupportedRequest(const Message * message) throw();

    Message * handleGetInstanceRequest(const Message * message) throw();
    Message * handleEnumerateInstancesRequest(const Message * message) throw();
    Message * handleEnumerateInstanceNamesRequest(const Message * message) throw();
    Message * handleCreateInstanceRequest(const Message * message) throw();
    Message * handleModifyInstanceRequest(const Message * message) throw();
    Message * handleDeleteInstanceRequest(const Message * message) throw();

    Message * handleExecQueryRequest(const Message * message) throw();

    Message * handleAssociatorsRequest(const Message * message) throw();
    Message * handleAssociatorNamesRequest(const Message * message) throw();
    Message * handleReferencesRequest(const Message * message) throw();
    Message * handleReferenceNamesRequest(const Message * message) throw();

    Message * handleGetPropertyRequest(const Message * message) throw();
    Message * handleSetPropertyRequest(const Message * message) throw();

    Message * handleInvokeMethodRequest(const Message * message) throw();

    Message * handleCreateSubscriptionRequest(const Message * message) throw();
////Message * handleModifySubscriptionRequest(const Message * message) throw();
    Message * handleDeleteSubscriptionRequest(const Message * message) throw();

////Not supported by JMPI
////Message * handleExportIndicationRequest(const Message * message) throw();

    Message * handleDisableModuleRequest(const Message * message) throw();
    Message * handleEnableModuleRequest(const Message * message) throw();
    Message * handleStopAllProvidersRequest(const Message * message) throw();
    Message * handleInitializeProviderRequest(const Message * message);
    Message * handleSubscriptionInitCompleteRequest (const Message * message);

    ProviderName _resolveProviderName(const ProviderIdContainer & providerId);

private:
    void debugPrintMethodPointers (JNIEnv *env, jclass jc);
    bool getInterfaceType         (ProviderIdContainer pidc,
                                   String&             interfaceType,
                                   String&             interfaceVersion);
    bool interfaceIsUsed          (JNIEnv             *env,
                                   jobject             jObject,
                                   String              searchInterfaceName);

    static int trace;
};

PEGASUS_NAMESPACE_END

#endif