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494 lines
15 KiB
494 lines
15 KiB
//+-------------------------------------------------------------------
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//
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// File: Context.idl
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//
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// Contents: Context interfaces
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//
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// History: 04-Dec-97 Gopalk Created
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//
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//--------------------------------------------------------------------
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cpp_quote("//+-----------------------------------------------------------------")
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cpp_quote("//")
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cpp_quote("// Microsoft Windows")
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cpp_quote("// Copyright (C) Microsoft Corporation, 1992 - 1997.")
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cpp_quote("//")
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cpp_quote("//------------------------------------------------------------------")
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#ifndef DO_NO_IMPORTS
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import "wtypes.idl";
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import "objidl.idl";
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import "unknwn.idl";
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#endif
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/****************************************************************************
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* Context Types *
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****************************************************************************/
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// Event types
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enum tagCONTEXTEVENT
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{
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CONTEXTEVENT_NONE = 0x00000000,
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// Call Events
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CONTEXTEVENT_CALL = 0x00000001,
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CONTEXTEVENT_ENTER = 0x00000002,
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CONTEXTEVENT_LEAVE = 0x00000004,
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CONTEXTEVENT_RETURN = 0x00000008,
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// Buffer Events
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CONTEXTEVENT_CALLFILLBUFFER = 0x00000010,
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CONTEXTEVENT_ENTERWITHBUFFER = 0x00000020,
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CONTEXTEVENT_LEAVEFILLBUFFER = 0x00000040,
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CONTEXTEVENT_RETURNWITHBUFFER = 0x00000080,
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// Begin Events
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CONTEXTEVENT_BEGINCALL = 0x00000100,
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CONTEXTEVENT_BEGINENTER = 0x00000200,
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CONTEXTEVENT_BEGINLEAVE = 0x00000400,
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CONTEXTEVENT_BEGINRETURN = 0x00000800,
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// Finish Events
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CONTEXTEVENT_FINISHCALL = 0x00001000,
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CONTEXTEVENT_FINISHENTER = 0x00002000,
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CONTEXTEVENT_FINISHLEAVE = 0x00004000,
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CONTEXTEVENT_FINISHRETURN = 0x00008000,
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// Buffer Events
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CONTEXTEVENT_BEGINCALLFILLBUFFER = 0x00010000,
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CONTEXTEVENT_BEGINENTERWITHBUFFER = 0x00020000,
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CONTEXTEVENT_FINISHLEAVEFILLBUFFER = 0x00040000,
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CONTEXTEVENT_FINISHRETURNWITHBUFFER = 0x00080000,
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// Exception Events
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CONTEXTEVENT_LEAVEEXCEPTION = 0x00100000,
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CONTEXTEVENT_LEAVEEXCEPTIONFILLBUFFER = 0x00200000,
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CONTEXTEVENT_RETURNEXCEPTION = 0x00400000,
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CONTEXTEVENT_RETURNEXCEPTIONWITHBUFFER = 0x00800000,
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// Other Events
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CONTEXTEVENT_ADDREFPOLICY = 0x10000000,
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CONTEXTEVENT_RELEASEPOLICY = 0x20000000
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};
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typedef DWORD ContextEvent;
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enum tagCPFLAGS
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{
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CPFLAG_NONE = 0x0,
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// Flags to determine whether the property gets copied when the context does
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CPFLAG_PROPAGATE = 0x1,
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CPFLAG_EXPOSE = 0x2,
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CPFLAG_ENVOY = 0x4,
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// Flags to determine whether the property receives stub/proxy
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// create/destroy events.
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CPFLAG_MONITORSTUB = 0x8,
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CPFLAG_MONITORPROXY = 0x10,
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// Flags to determine whether a property is used in context comparison
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CPFLAG_DONTCOMPARE = 0x20
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};
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#define MSHLFLAGS_NO_IEC 0x8 // don't use IExternalConnextion
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#define MSHLFLAGS_NO_IMARSHAL 0x10 // don't use IMarshal
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/****************************************************************************
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* Context Interfaces *
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****************************************************************************/
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// IEnunContextProperties defined in objidl.idl
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interface IEnumContextProps;
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//IContext defined in objidl.idl
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interface IContext;
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// Interface for context-controlled marshalling
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[
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local,
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object,
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uuid(000001D8-0000-0000-C000-000000000046)
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]
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interface IContextMarshaler : IUnknown
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{
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typedef [unique] IContextMarshaler *LPCTXMARSHALER;
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HRESULT GetMarshalSizeMax([in] REFIID riid,
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[in, unique] void *pv,
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[in] DWORD dwDestContext,
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[in, unique] void *pvDestContext,
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[in] DWORD mshlflags,
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[out] DWORD *pSize);
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HRESULT MarshalInterface([in, unique] IStream *pStm,
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[in] REFIID riid,
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[in, unique] void *pv,
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[in] DWORD dwDestContext,
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[in, unique] void *pvDestContext,
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[in] DWORD mshlflags);
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}
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//We don't want this IID in prvidl.lib
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#ifndef _OLE_PRVIDL_PASS_
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// IObjContext interface
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[
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local,
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object,
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uuid(000001c6-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IObjContext : IContext
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{
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typedef [ref] HRESULT __stdcall (*PFNCTXCALLBACK)(void* pParam);
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HRESULT Freeze();
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HRESULT DoCallback([in] PFNCTXCALLBACK pfnCallback,
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[in] void* pParam,
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[in] REFIID riid,
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[in] unsigned int iMethod);
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// These methods are here to minimize the code path for marshalling
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// otherwise I would put them in a separate interface
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// The Set methods can only be called before the context is frozen
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// Methods to set and get a special marshaller that is invoked for
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// GetMarshalSizeMax and MarshalInterface if MSHLFLAGS_USE_CTX_MSH is set
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HRESULT SetContextMarshaler([in] IContextMarshaler *pICM);
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HRESULT GetContextMarshaler([out] IContextMarshaler **pICM);
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// Ugly back-door methods to let us examine or modify the context flags
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// externally.
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HRESULT SetContextFlags([in] DWORD dwFlags); // flags |= dwFlags
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HRESULT ClearContextFlags([in] DWORD dwFlags); // flags &= ~dwFlags
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HRESULT GetContextFlags([out] DWORD *pdwFlags);
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}
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#else
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interface IObjContext;
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#endif
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// IGetContextId
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[
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local,
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object,
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uuid(000001dd-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IGetContextId : IUnknown
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{
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HRESULT GetContextId([out] GUID *pguidCtxtId);
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};
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// IAggregator
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[
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local,
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object,
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uuid(000001d8-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IAggregator : IUnknown
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{
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typedef [unique] IAggregator *IAGGREGATOR;
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HRESULT Aggregate([in] IUnknown* pInnerUnk);
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}
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// ICall interface
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[
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local,
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object,
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uuid(000001d6-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface ICall : IUnknown
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{
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typedef [unique] ICall *LPCALL;
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HRESULT GetCallInfo([out] const void **ppIdentity,
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[out] IID *piid,
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[out] DWORD *pdwMethod,
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[out] HRESULT *phr);
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HRESULT Nullify([in] HRESULT hr);
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HRESULT GetServerHR([out] HRESULT *phr);
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};
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// IRpcCall interface
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[
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local,
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object,
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uuid(000001c5-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IRpcCall : IUnknown
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{
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typedef [unique] IRpcCall *LPRPCCALL;
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HRESULT GetRpcOleMessage([out] RPCOLEMESSAGE **ppMessage);
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};
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typedef enum _CALLSOURCE
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{
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CALLSOURCE_CROSSAPT = 0,
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CALLSOURCE_CROSSCTX = 1
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} CALLSOURCE;
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// ICallInfo interface
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[
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local,
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object,
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uuid(000001dc-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface ICallInfo : IUnknown
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{
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HRESULT GetCallSource([out] CALLSOURCE* pCallSource);
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};
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// IPolicy interface
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[
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local,
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object,
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uuid(000001c2-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IPolicy : IUnknown
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{
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HRESULT Call([in] ICall *pCall);
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HRESULT Enter([in] ICall *pCall);
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HRESULT Leave([in] ICall *pCall);
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HRESULT Return([in] ICall *pCall);
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HRESULT CallGetSize([in] ICall *pCall,
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[out] ULONG *pcb);
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HRESULT CallFillBuffer([in] ICall *pCall,
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[in] void *pvBuf,
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[out] ULONG *pcb);
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HRESULT EnterWithBuffer([in] ICall *pCall,
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[in] void *pvBuf,
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[in] ULONG cb);
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HRESULT LeaveGetSize([in] ICall *pCall,
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[out] ULONG *pcb);
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HRESULT LeaveFillBuffer([in] ICall *pCall,
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[in] void *pvBuf,
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[out] ULONG *pcb);
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HRESULT ReturnWithBuffer([in] ICall *pCall,
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[in] void *pvBuf,
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[in] ULONG cb);
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ULONG AddRefPolicy();
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ULONG ReleasePolicy();
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};
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// IPolicyAsync interface
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[
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local,
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object,
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uuid(000001cd-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IPolicyAsync : IUnknown
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{
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HRESULT BeginCallGetSize([in] ICall *pCall,
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[out] ULONG *pcb);
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HRESULT BeginCall([in] ICall *pCall);
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HRESULT BeginCallFillBuffer([in] ICall *pCall,
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[in] void *pvBuf,
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[out] ULONG *pcb);
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HRESULT BeginEnter([in] ICall *pCall);
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HRESULT BeginEnterWithBuffer([in] ICall *pCall,
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[in] void *pvBuf,
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[in] ULONG cb);
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HRESULT BeginLeave([in] ICall *pCall);
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HRESULT BeginReturn([in] ICall *pCall);
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HRESULT FinishCall([in] ICall *pCall);
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HRESULT FinishEnter([in] ICall *pCall);
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HRESULT FinishLeaveGetSize([in] ICall *pCall,
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[out] ULONG *pcb);
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HRESULT FinishLeave([in] ICall *pCall);
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HRESULT FinishLeaveFillBuffer([in] ICall *pCall,
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[in] void *pvBuf,
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[out] ULONG *pcb);
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HRESULT FinishReturn([in] ICall *pCall);
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HRESULT FinishReturnWithBuffer([in] ICall *pCall,
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[in] void *pvBuf,
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[in] ULONG cb);
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};
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// IPolicySet interface
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[
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local,
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object,
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uuid(000001c3-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IPolicySet : IUnknown
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{
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HRESULT AddPolicy([in] ContextEvent ctxEvent,
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[in] REFGUID rguid,
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[in] IPolicy *pPolicy);
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}
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// IComObjIdentity interface
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[
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local,
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object,
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uuid(000001d7-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IComObjIdentity : IUnknown
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{
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BOOL IsServer();
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BOOL IsDeactivated();
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HRESULT GetIdentity([out] IUnknown** ppUnk);
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}
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// IPolicyMaker interface
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[
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local,
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object,
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uuid(000001c4-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IPolicyMaker : IUnknown
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{
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HRESULT AddClientPoliciesToSet([in] IPolicySet *pPS,
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[in] IContext *pClientContext,
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[in] IContext *pServerContext);
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HRESULT AddEnvoyPoliciesToSet([in] IPolicySet *pPS,
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[in] IContext *pClientContext,
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[in] IContext *pServerContext);
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HRESULT AddServerPoliciesToSet([in] IPolicySet *pPS,
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[in] IContext *pClientContext,
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[in] IContext *pServerContext);
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HRESULT Freeze([in] IObjContext *pObjContext);
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HRESULT CreateStub([in] IComObjIdentity *pID);
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HRESULT DestroyStub([in] IComObjIdentity *pID);
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HRESULT CreateProxy([in] IComObjIdentity *pID);
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HRESULT DestroyProxy([in] IComObjIdentity *pID);
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}
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// IExceptionNotification interface
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[
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local,
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object,
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uuid(000001db-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IExceptionNotification : IUnknown
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{
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void ServerException([in] void *pExcepPtrs);
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}
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// IAbandonmentNotification interface
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[
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local,
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object,
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uuid(000001de-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IAbandonmentNotification : IUnknown
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{
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void Abandoned (IObjContext* pObjContext);
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}
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// IMarshalEnvoy
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[
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local,
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object,
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uuid(000001c8-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IMarshalEnvoy : IUnknown
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{
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HRESULT GetEnvoyUnmarshalClass([in] DWORD dwDestContext,
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[out] CLSID* pClsid);
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HRESULT GetEnvoySizeMax([in] DWORD dwDestContext,
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[out] DWORD* pcb);
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HRESULT MarshalEnvoy([in] IStream* pStream,
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[in] DWORD dwDestContext);
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HRESULT UnmarshalEnvoy([in] IStream* pStream,
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[in] REFIID riid,
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[out, iid_is(riid)] void** ppunk);
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};
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// IWrapperInfo
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[
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local,
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object,
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uuid(5052f924-7ab8-11d3-b93f-00c04f990176),
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pointer_default(unique)
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]
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interface IWrapperInfo : IUnknown
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{
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void SetMapping(void *pv);
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void *GetMapping();
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IObjContext *GetServerObjectContext();
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IUnknown *GetServerObject();
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};
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// ICOMDispatchInfo
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[
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local,
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object,
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uuid(000001d9-0000-0000-C000-000000000046),
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pointer_default(unique)
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]
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interface IComDispatchInfo : IUnknown
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{
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HRESULT EnableComInits([out] void **ppvCookie);
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HRESULT DisableComInits([in] void *pvCookie);
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};
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typedef DWORD HActivator;
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cpp_quote("STDAPI CoCreateObjectInContext(IUnknown *pUnk, IObjContext *pObjectCtx, REFIID riid, void **ppv);")
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cpp_quote("STDAPI CoGetApartmentID(APTTYPE dAptType, HActivator* pAptID);")
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cpp_quote("STDAPI CoGetProcessIdentifier(GUID* pguidProcessIdentifier);")
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cpp_quote("STDAPI CoDeactivateObject(IUnknown *pUnk, IUnknown **ppCookie);")
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cpp_quote("STDAPI CoReactivateObject(IUnknown *pUnk, IUnknown *pCookie);")
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cpp_quote("#define MSHLFLAGS_NO_IEC 0x8 // don't use IExternalConnextion")
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cpp_quote("#define MSHLFLAGS_NO_IMARSHAL 0x10 // don't use IMarshal")
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cpp_quote("#define CONTEXTFLAGS_FROZEN 0x01 // Frozen context")
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cpp_quote("#define CONTEXTFLAGS_ALLOWUNAUTH 0x02 // Allow unauthenticated calls")
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cpp_quote("#define CONTEXTFLAGS_ENVOYCONTEXT 0x04 // Envoy context")
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cpp_quote("#define CONTEXTFLAGS_DEFAULTCONTEXT 0x08 // Default context")
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cpp_quote("#define CONTEXTFLAGS_STATICCONTEXT 0x10 // Static context")
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cpp_quote("#define CONTEXTFLAGS_INPROPTABLE 0x20 // Is in property table")
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cpp_quote("#define CONTEXTFLAGS_INDESTRUCTOR 0x40 // Is in destructor")
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cpp_quote("#define CONTEXTFLAGS_URTPROPPRESENT 0x80 // URT property added")
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|
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//
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// CoModuleType enumeration
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//
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typedef enum tagCoModuleType
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{
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CO_MODULE_UNKNOWN = 0x00000000,
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CO_MODULE_32BIT = 0x00000001,
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CO_MODULE_64BIT = 0x00000002
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} CoModuleType;
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|
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//
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// CoGetModuleType
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//
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cpp_quote ("STDAPI CoGetModuleType (LPCWSTR pwszModule, CoModuleType* pModType); ")
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|
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//
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// SWC APIs
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//
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cpp_quote ("STDAPI CoPushServiceDomain (IObjContext* pObjContext); ")
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cpp_quote ("STDAPI CoPopServiceDomain (IObjContext** ppObjContext); ")
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