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/******************************************************************************
Copyright (c) 2000 Microsoft Corporation
Module Name: SearchEngineLib.h
Abstract: This file contains the declaration of the classes involved in the SearchEngine Application.
Revision History: Ghim-Sim Chua (gschua) 04/10/2000 created
******************************************************************************/
#if !defined(__INCLUDED___PCH___SEARCHENGINELIB_H___)
#define __INCLUDED___PCH___SEARCHENGINELIB_H___
#include <TaxonomyDatabase.h>
#include <MPC_security.h>
/////////////////////////////////////////////////////////////////////////////
namespace SearchEngine{ class ATL_NO_VTABLE Manager : public MPC::CComObjectRootParentBase, public MPC::ConnectionPointImpl< Manager, &DIID_DPCHSEMgrEvents, MPC::CComSafeMultiThreadModel >, public IDispatchImpl < IPCHSEManager, &IID_IPCHSEManager, &LIBID_HelpServiceTypeLib >, public MPC::Thread<Manager,IUnknown> { typedef std::list< IPCHSEWrapperItem* > WrapperItemList; typedef WrapperItemList::iterator WrapperItemIter; typedef WrapperItemList::const_iterator WrapperItemIterConst;
Taxonomy::HelpSet m_ths;
WrapperItemList m_lstWrapperItem; bool m_fInitialized; MPC::FileLog m_fl; MPC::Impersonation m_imp;
CComBSTR m_bstrQueryString; long m_lNumResult; long m_lEnabledSE; long m_lCountComplete; HRESULT m_hrLastError;
CComPtr<IPCHSEManagerInternal> m_Notifier; CComPtr<IDispatch> m_Progress; CComPtr<IDispatch> m_Complete; CComPtr<IDispatch> m_WrapperComplete;
////////////////////////////////////////
HRESULT Fire_OnProgress ( /*[in]*/ long lDone, /*[in]*/ long lTotal, /*[in]*/ BSTR bstrSEWrapperName ); HRESULT Fire_OnComplete ( /*[in]*/ long lSucceeded ); HRESULT Fire_OnWrapperComplete( /*[in]*/ IPCHSEWrapperItem* pIPCHSEWICompleted );
HRESULT CreateAndAddWrapperToList( /*[in]*/ MPC::SmartLock<_ThreadModel>& lock , /*[in]*/ BSTR bstrCLSID , /*[in]*/ BSTR bstrID , /*[in]*/ BSTR bstrData );
void AcquireLock( /*[in]*/ MPC::SmartLock<_ThreadModel>& lock ); HRESULT Initialize ( /*[in]*/ MPC::SmartLock<_ThreadModel>& lock );
HRESULT ExecQuery();
void CloneListOfWrappers( /*[out]*/ WrapperItemList& lst );
public: BEGIN_COM_MAP(Manager) COM_INTERFACE_ENTRY2(IDispatch, IPCHSEManager) COM_INTERFACE_ENTRY(IPCHSEManager) COM_INTERFACE_ENTRY(IConnectionPointContainer) END_COM_MAP()
Manager();
//
// This is called by the CComObjectParent.Release method, to prepare for shutdown.
//
void Passivate();
HRESULT IsNetworkAlive ( /*[out]*/ VARIANT_BOOL *pvbVar ); HRESULT IsDestinationReachable( /*[in]*/ BSTR bstrDestination, /*[out]*/ VARIANT_BOOL *pvbVar );
public: // IPCHSEManager
STDMETHOD(get_QueryString )( /*[out, retval]*/ BSTR *pVal ); STDMETHOD(put_QueryString )( /*[in]*/ BSTR newVal ); STDMETHOD(get_NumResult )( /*[out, retval]*/ long *pVal ); STDMETHOD(put_NumResult )( /*[in]*/ long newVal ); STDMETHOD(put_onComplete )( /*[in]*/ IDispatch* function ); STDMETHOD(put_onProgress )( /*[in]*/ IDispatch* function ); STDMETHOD(put_onWrapperComplete )( /*[in]*/ IDispatch* function ); STDMETHOD(get_SKU )( /*[out, retval]*/ BSTR *pVal ); STDMETHOD(get_LCID )( /*[out, retval]*/ long *pVal );
STDMETHOD(AbortQuery )( ); STDMETHOD(ExecuteAsynchQuery)( ); STDMETHOD(EnumEngine )( /*[out, retval]*/ IPCHCollection* *ppC );
////////////////////////////////////////
// Internal Initialization.
HRESULT InitializeFromDatabase( /*[in]*/ const Taxonomy::HelpSet& ths );
HRESULT NotifyWrapperComplete( /*[in]*/ long lSucceeded, /*[in]*/ IPCHSEWrapperItem* pIPCHSEWICompleted ); HRESULT LogRecord( /*[in]*/ BSTR bstrRecord ); };
typedef MPC::CComObjectParent<Manager> Manager_Object;
class ATL_NO_VTABLE ManagerInternal : public MPC::CComObjectRootChildEx<MPC::CComSafeMultiThreadModel, Manager>, public IDispatchImpl<IPCHSEManagerInternal, &IID_IPCHSEManagerInternal, &LIBID_HelpServiceTypeLib> { public: BEGIN_COM_MAP(ManagerInternal) COM_INTERFACE_ENTRY(IDispatch) COM_INTERFACE_ENTRY(IPCHSEManagerInternal) END_COM_MAP()
// IPCHSEManagerInternal
public: STDMETHOD(WrapperComplete)( /*[in]*/ long lSucceeded, /*[in]*/ IPCHSEWrapperItem* pIPCHSEWICompleted );
STDMETHOD(IsNetworkAlive )( /*[out]*/ VARIANT_BOOL *pvbVar ); STDMETHOD(IsDestinationReachable)( /*[in]*/ BSTR bstrDestination, /*[out]*/ VARIANT_BOOL *pvbVar );
STDMETHOD(LogRecord)( /*[in]*/ BSTR bstrRecord ); };
////////////////////////////////////////////////////////////////////////////////
struct ResultItem_Data { CComBSTR m_bstrTitle; CComBSTR m_bstrURI; long m_lContentType; CComBSTR m_bstrLocation; long m_lHits; double m_dRank; CComBSTR m_bstrImageURL; CComBSTR m_bstrVendor; CComBSTR m_bstrProduct; CComBSTR m_bstrComponent; CComBSTR m_bstrDescription; DATE m_dateLastModified;
ResultItem_Data(); };
class ATL_NO_VTABLE ResultItem : public CComObjectRootEx<MPC::CComSafeMultiThreadModel>, public IDispatchImpl<IPCHSEResultItem, &IID_IPCHSEResultItem, &LIBID_HelpServiceTypeLib> { ResultItem_Data m_data;
public: DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(ResultItem) COM_INTERFACE_ENTRY(IPCHSEResultItem) COM_INTERFACE_ENTRY(IDispatch) END_COM_MAP()
ResultItem();
ResultItem_Data& Data() { return m_data; }
// IPCHSEResultItem
public: STDMETHOD(get_Title )( /*[out, retval]*/ BSTR *pVal ); STDMETHOD(get_URI )( /*[out, retval]*/ BSTR *pVal ); STDMETHOD(get_ContentType)( /*[out, retval]*/ long *pVal ); STDMETHOD(get_Location )( /*[out, retval]*/ BSTR *pVal ); STDMETHOD(get_Hits )( /*[out, retval]*/ long *pVal ); STDMETHOD(get_Rank )( /*[out, retval]*/ double *pVal ); STDMETHOD(get_Description)( /*[out, retval]*/ BSTR *pVal ); };
////////////////////////////////////////////////////////////////////////////////
struct ParamItem_Definition { ParamTypeEnum m_pteParamType; VARIANT_BOOL m_bRequired; VARIANT_BOOL m_bVisible;
LPCWSTR m_szName;
UINT m_iDisplayString; LPCWSTR m_szDisplayString;
LPCWSTR m_szData; };
struct ParamItem_Definition2 : public ParamItem_Definition { MPC::wstring m_strName; MPC::wstring m_strDisplayString; MPC::wstring m_strData;
ParamItem_Definition2(); };
struct ParamItem_Data { ParamTypeEnum m_pteParamType; VARIANT_BOOL m_bRequired; VARIANT_BOOL m_bVisible; CComBSTR m_bstrDisplayString; CComBSTR m_bstrName; CComVariant m_varData;
ParamItem_Data(); };
class ATL_NO_VTABLE ParamItem : public CComObjectRootEx<MPC::CComSafeMultiThreadModel>, public IDispatchImpl<IPCHSEParamItem, &IID_IPCHSEParamItem, &LIBID_HelpServiceTypeLib> { ParamItem_Data m_data;
public: BEGIN_COM_MAP(ParamItem) COM_INTERFACE_ENTRY(IPCHSEParamItem) COM_INTERFACE_ENTRY(IDispatch) END_COM_MAP()
ParamItem();
ParamItem_Data& Data() { return m_data; }
// IPCHSEParamItem
public: STDMETHOD(get_Type )( /*[out, retval]*/ ParamTypeEnum *pVal ); STDMETHOD(get_Display )( /*[out, retval]*/ BSTR *pVal ); STDMETHOD(get_Name )( /*[out, retval]*/ BSTR *pVal ); STDMETHOD(get_Required)( /*[out, retval]*/ VARIANT_BOOL *pVal ); STDMETHOD(get_Visible )( /*[out, retval]*/ VARIANT_BOOL *pVal ); STDMETHOD(get_Data )( /*[out, retval]*/ VARIANT *pVal ); };
////////////////////////////////////////////////////////////////////////////////
typedef std::map<MPC::wstring, CComVariant> ParamMap; typedef ParamMap::iterator ParamMapIter;
class ATL_NO_VTABLE WrapperBase : public CComObjectRootEx<MPC::CComSafeMultiThreadModel>, public IDispatchImpl<IPCHSEWrapperItem , &IID_IPCHSEWrapperItem , &LIBID_HelpServiceTypeLib>, public IDispatchImpl<IPCHSEWrapperInternal, &IID_IPCHSEWrapperInternal, &LIBID_HelpServiceTypeLib> { protected: VARIANT_BOOL m_bEnabled;
CComBSTR m_bstrID; CComBSTR m_bstrOwner;
CComBSTR m_bstrName; CComBSTR m_bstrDescription; CComBSTR m_bstrHelpURL; CComBSTR m_bstrScope;
CComBSTR m_bstrQueryString; long m_lNumResult; CComPtr<IPCHSEManagerInternal> m_pSEMgr;
Taxonomy::HelpSet m_ths; CComPtr<CPCHCollection> m_pParamDef; ParamMap m_aParam;
////////////////////////////////////////
public: WrapperBase(); virtual ~WrapperBase();
virtual HRESULT Clean();
VARIANT* GetParamInternal( /*[in]*/ LPCWSTR szParamName );
HRESULT CreateParam( /*[in/out]*/ CPCHCollection* coll, /*[in]*/ const ParamItem_Definition* def );
virtual HRESULT CreateListOfParams( /*[in]*/ CPCHCollection* coll );
virtual HRESULT GetParamDefinition( /*[out]*/ const ParamItem_Definition*& lst, /*[out]*/ int& len );
// IPCHSEWrapperItem
public: STDMETHOD(get_Enabled )( /*[out, retval]*/ VARIANT_BOOL * pVal ); STDMETHOD(put_Enabled )( /*[in]*/ VARIANT_BOOL newVal ); STDMETHOD(get_Owner )( /*[out, retval]*/ BSTR * pVal ); STDMETHOD(get_Description)( /*[out, retval]*/ BSTR * pVal ); STDMETHOD(get_Name )( /*[out, retval]*/ BSTR * pVal ); STDMETHOD(get_ID )( /*[out, retval]*/ BSTR * pVal ); STDMETHOD(get_HelpURL )( /*[out, retval]*/ BSTR * pVal ); STDMETHOD(get_SearchTerms)( /*[out, retval]*/ VARIANT * pVal );
STDMETHOD(Param )( /*[out,retval]*/ IPCHCollection* *ppC ); STDMETHOD(AddParam)( /*[in]*/ BSTR bstrParamName, /*[in]*/ VARIANT newVal ); STDMETHOD(GetParam)( /*[in]*/ BSTR bstrParamName, /*[out,retval]*/ VARIANT * pVal ); STDMETHOD(DelParam)( /*[in]*/ BSTR bstrParamName );
// IPCHSEWrapperInternal
public: STDMETHOD(get_QueryString)( /*[out, retval]*/ BSTR * pVal ); STDMETHOD(put_QueryString)( /*[in]*/ BSTR newVal ); STDMETHOD(get_NumResult )( /*[out, retval]*/ long * pVal ); STDMETHOD(put_NumResult )( /*[in]*/ long newVal );
STDMETHOD(SECallbackInterface)( /*[in]*/ IPCHSEManagerInternal* pMgr ); STDMETHOD(Initialize )( /*[in]*/ BSTR bstrID, /*[in]*/ BSTR bstrSKU, /*[in]*/ long lLCID, /*[in]*/ BSTR bstrData ); };
////////////////////////////////////////////////////////////////////////////////
extern HRESULT WrapperItem__Create_Keyword ( /*[out]*/ CComPtr<IPCHSEWrapperInternal>& pVal ); extern HRESULT WrapperItem__Create_FullTextSearch( /*[out]*/ CComPtr<IPCHSEWrapperInternal>& pVal );};
////////////////////////////////////////////////////////////////////////////////
#endif // !defined(__INCLUDED___PCH___SEARCHENGINELIB_H___)
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