260 lines
10 KiB
C
260 lines
10 KiB
C
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/**
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* App.h header file
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*
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* Copyright (c) 2000 Microsoft Corporation
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*/
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//#if _MSC_VER > 1000
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#pragma once
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//#endif
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#ifndef _AppAPP_H
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#define _AppAPP_H
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#include "wininet.h"
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/////////////////////////////////////////////////////////////////////////////
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#define PROTOCOL_NAME L"appx" //??????? get around app: in IE5
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#define PROTOCOL_NAME_LEN 4
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#define PROTOCOL_PREFIX PROTOCOL_NAME L":"
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#define PROTOCOL_SCHEME PROTOCOL_NAME L"://"
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#define HTTP_SCHEME L"http://"
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#define HTTP_RESPONSEOK "HTTP/1.1 200 OK\r\n"
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/////////////////////////////////////////////////////////////////////////////
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#define STORE_PATH L"\\Application Store"
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#define APPTYPE_IE 0
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#define APPTYPE_BYMANIFEST 1
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#define APPTYPE_ASM 2
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#define APPTYPE_MYWEB 3
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#define STATUS_CLEAR 0x0
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#define STATUS_OFFLINE_MODE 0x1
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#define STATUS_NOT_IN_CACHE 0x2
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#define MAX_URL_LENGTH 512 // some hardcoded #, for now
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Global Objects
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extern CLSID CLSID_AppProtocol;
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extern BOOL g_fStarted;
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/////////////////////////////////////////////////////////////////////////////
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// Imported WININET functions, setup in functions.cxx
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extern BOOL (WINAPI * g_pInternetSetCookieW ) (LPCTSTR, LPCTSTR, LPCTSTR);
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extern BOOL (WINAPI * g_pInternetGetCookieW ) (LPCTSTR, LPCTSTR, LPTSTR, LPDWORD);
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extern HINTERNET (WINAPI * g_pInternetOpen ) (LPCTSTR, DWORD, LPCTSTR, LPCTSTR, DWORD);
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extern void (WINAPI * g_pInternetCloseHandle ) (HINTERNET);
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extern HINTERNET (WINAPI * g_pInternetOpenUrl ) (HINTERNET, LPCTSTR, LPCTSTR, DWORD, DWORD, DWORD_PTR);
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extern BOOL (WINAPI * g_pInternetReadFile ) (HINTERNET, LPVOID, DWORD, LPDWORD);
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extern BOOL (WINAPI * g_pInternetQueryOption ) (HINTERNET, DWORD, LPVOID, LPDWORD); // for offline mode
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Data structures
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struct FILEINFOLIST
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{
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WCHAR _wzFilename[MAX_PATH]; // can have \ but not ..\ ; no path, should be much shorter than MAX_PATH
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WCHAR _wzHash[33]; // 32 + L'\0'
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FILEINFOLIST* _pNext;
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};
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struct APPINFO
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{
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WCHAR _wzNewRef[MAX_URL_LENGTH];
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WCHAR _wzEntryAssemblyFileName[MAX_PATH];
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FILEINFOLIST* _pFileList;
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};
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// + m_appRootTranslated
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Clases and interfaces
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interface IPrivateUnknown
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{
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public:
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STDMETHOD (PrivateQueryInterface) (REFIID riid, void ** ppv) = 0;
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STDMETHOD_ (ULONG, PrivateAddRef) () = 0;
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STDMETHOD_ (ULONG, PrivateRelease) () = 0;
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};
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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class AppProtocol : public IPrivateUnknown, public IInternetProtocol, public IWinInetHttpInfo
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{
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public:
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AppProtocol (IUnknown *pUnkOuter);
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~AppProtocol ();
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// IPrivateUnknown methods
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STDMETHOD_ (ULONG, PrivateAddRef) ();
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STDMETHOD_ (ULONG, PrivateRelease) ();
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STDMETHOD (PrivateQueryInterface) (REFIID, void **);
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// IUnknown methods
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STDMETHOD_ (ULONG, AddRef) ();
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STDMETHOD_ (ULONG, Release) ();
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STDMETHOD (QueryInterface) (REFIID, void **);
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// IInternetProtocol, IInternetProtocolRoot methods
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STDMETHOD (Start) (LPCWSTR, IInternetProtocolSink *, IInternetBindInfo *, DWORD, DWORD);
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STDMETHOD (Continue) (PROTOCOLDATA *pProtData);
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STDMETHOD (Abort) (HRESULT hrReason,DWORD );
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STDMETHOD (Terminate) (DWORD );
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STDMETHOD (Suspend) ();
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STDMETHOD (Resume) ();
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STDMETHOD (Read) (void *pv, ULONG cb, ULONG *pcbRead);
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STDMETHOD (Seek) (LARGE_INTEGER , DWORD , ULARGE_INTEGER *) ;
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STDMETHOD (LockRequest) (DWORD );
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STDMETHOD (UnlockRequest) ();
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// IWinInetHttpInfo
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STDMETHOD (QueryInfo) (DWORD dwOption, LPVOID pBuffer, DWORD *pcbBuf, DWORD *pdwFlags, DWORD *pdwReserved);
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STDMETHOD (QueryOption) (DWORD , LPVOID, DWORD *);
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// Public functions called by exported functions
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HRESULT WriteBytes (BYTE *buf, DWORD dwLength);
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HRESULT SendHeaders (LPSTR buffer);
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// HRESULT SaveCookie (LPSTR header);
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int GetString (int key, WCHAR *buf, int size);
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int GetStringLength (int key);
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// int MapPath (WCHAR *virtualPath, WCHAR *physicalPath, int length);
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HRESULT Finish ();
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// int GetKnownRequestHeader (LPCWSTR szHeader, LPWSTR buf, int size);
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private:
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// Private functions
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HRESULT SetupAndInstall (LPTSTR url, LPTSTR path);
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HRESULT ParseUrl (LPCTSTR url);
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// HRESULT GetAppBaseDir (LPCTSTR base, LPTSTR appRoot);
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WCHAR * MapString (int key);
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void Cleanup ();
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void FreeStrings ();
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HRESULT InstallInternetFile (LPTSTR url, LPTSTR path);
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HRESULT InstallInternetFile2 (LPTSTR url, LPTSTR path);
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HRESULT DealWithBuffer (LPWSTR szHeaders, LPCWSTR szHeader,
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DWORD dwOpt, DWORD dwOption,
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LPVOID pBuffer, LPDWORD pcbBuf);
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HRESULT ProcessAppManifest ();
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void ParseManifest (char* szManifest, APPINFO* pAppInfo);
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long m_refs;
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IUnknown * m_pUnkOuter;
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DWORD m_bindf;
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BINDINFO m_bindinfo;
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IInternetProtocolSink * m_pProtocolSink;
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CRITICAL_SECTION m_csOutputWriter;
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DWORD m_cbOutput;
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IStream * m_pOutputRead;
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IStream * m_pOutputWrite;
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BOOL m_started;
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BOOL m_aborted;
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BOOL m_done;
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BOOL m_redirect;
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DWORD m_inputDataSize;
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BYTE * m_inputData;
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IStream * m_pInputRead;
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WCHAR * m_verb;
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WCHAR * m_fullUri; // "myWeb://www.site.com/app/something/else"
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WCHAR * m_uriPath; // "/app/something/else"
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WCHAR * m_queryString; // "?aaa=bbb"
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WCHAR * m_appOrigin; // "www.site.com"
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WCHAR * m_appRoot; // "/app"
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WCHAR * m_appRootTranslated; // "c:\program files\site myweb app"
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WCHAR * m_extraHeaders;
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WCHAR * m_postedMimeType;
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WCHAR * m_responseMimeType;
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// WCHAR * m_cookie;
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WCHAR * m_extraHeadersUpr;
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WCHAR * m_strResponseHeader;
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WCHAR * m_localStoreFilePath;
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int m_appType;
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int m_status;
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};
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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class AppProtocolFactory : public IClassFactory, public IInternetProtocolInfo
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{
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public:
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// IUnknown Methods
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STDMETHOD_ (ULONG, AddRef) ();
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STDMETHOD_ (ULONG, Release) ();
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STDMETHOD (QueryInterface) (REFIID, void **);
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// IClassFactory Moethods
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STDMETHOD (LockServer) (BOOL);
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STDMETHOD (CreateInstance) (IUnknown*,REFIID,void**);
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// IInternetProtocolInfo Methods
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STDMETHOD (CombineUrl) (LPCWSTR,LPCWSTR,DWORD,LPWSTR,DWORD,DWORD *,DWORD);
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STDMETHOD (CompareUrl) (LPCWSTR, LPCWSTR, DWORD);
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STDMETHOD (ParseUrl) (LPCWSTR, PARSEACTION, DWORD, LPWSTR, DWORD, DWORD *, DWORD);
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STDMETHOD (QueryInfo) (LPCWSTR, QUERYOPTION, DWORD, LPVOID, DWORD, DWORD *, DWORD);
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};
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// Gloabal functions
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//HRESULT
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//InstallInternetFile( LPTSTR url, LPTSTR path);
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void
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TerminateAppProtocol();
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HRESULT
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GetAppProtocolClassObject(REFIID iid, void **ppv);
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HRESULT
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InitializeAppProtocol();
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/*UINT WINAPI
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CabFileHandler( LPVOID context,
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UINT notification,
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UINT_PTR param1,
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UINT_PTR param2 );
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*/
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LPWSTR
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DuplicateString ( LPCWSTR szString);
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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extern AppProtocolFactory g_AppProtocolFactory; // ! not a pointer !
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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/////////////////////////////////////////////////////////////////////////////
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// for AppProtocol.cxx
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#endif
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