90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
//=--------------------------------------------------------------------------=
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// Internet.H
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//=--------------------------------------------------------------------------=
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// Copyright 1995-1996 Microsoft Corporation. All Rights Reserved.
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//=--------------------------------------------------------------------------=
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//
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// class declaration for the URLDib2 control.
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//
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#ifndef _INTERNET_H
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#define _INTERNET_H
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#define DISPID_PROGRESS 1958
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#ifndef __MKTYPLIB__
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#include "urlmon.H"
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// ZZ BUGBUG: BUILD-ISSUE: changed from <ocidl.h> to this.
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// ZZ Also removed datapath.h as all it had was myocidl.h and enum
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// for the READYSTATE_ stuff.
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//
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#include "myocidl.h"
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#include "docobj.h" // for IServiceProvider
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#include "IPServer.H"
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#include "CtrlObj.H"
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class CInternetControl : public COleControl
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{
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public:
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CInternetControl(IUnknown * pUnkOuter,
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int iPrimaryDispatch,
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void * pMainInterface);
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virtual ~CInternetControl();
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// IUnknown methods
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//
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DECLARE_STANDARD_UNKNOWN();
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// Call this method to start the download of a URL. 'propId' will
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// be passed back to you OnData below.
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HRESULT SetupDownload( LPOLESTR url, DISPID propId);
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// Derived classes implement this method. It will be called when
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// data has arrived for a given dispid.
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virtual HRESULT OnData( DISPID id, DWORD grfBSCF,
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IStream * bitstrm, DWORD amount );
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// Derived classes can implement this method. It will be
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// called at various times during the download.
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virtual HRESULT OnProgress( DISPID id, ULONG ulProgress,
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ULONG ulProgressMax,
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ULONG ulStatusCode,
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LPCWSTR pwzStatusText);
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// Call this method to turn a URL into a Moniker.
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HRESULT GetAMoniker( LPOLESTR url, IMoniker ** );
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HRESULT FireReadyStateChange( long newState );
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HRESULT FireProgress( ULONG dwAmount );
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// Override base class implementation...
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virtual HRESULT InternalQueryInterface(REFIID, void **);
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protected:
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HRESULT GetBindHost();
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IBindHost * m_host;
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long m_readyState;
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// BUGBUG: We should track all the downloads
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};
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#endif __MKTYPLIB__
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#endif _INTERNET_H
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