159 lines
3.7 KiB
C++
159 lines
3.7 KiB
C++
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows NT Security
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// Copyright (C) Microsoft Corporation, 1997 - 1999
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//
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// File: inetsp.h
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//
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// Contents: Inet (HTTP, FTP, GOPHER) scheme provider definitions
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//
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// History: 05-Aug-97 kirtd Created
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//
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//----------------------------------------------------------------------------
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#if !defined(__INETSP_H__)
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#define __INETSP_H__
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#include <orm.h>
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#include <wininet.h>
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//
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// Inet scheme provider entry points
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//
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#define HTTP_SCHEME "http"
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#define HTTPS_SCHEME "https"
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#define FTP_SCHEME "ftp"
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#define GOPHER_SCHEME "gopher"
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extern HCRYPTTLS hCryptNetCancelTls;
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typedef struct _CRYPTNET_CANCEL_BLOCK {
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PFN_CRYPT_CANCEL_RETRIEVAL pfnCancel;
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void *pvArg;
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} CRYPTNET_CANCEL_BLOCK, *PCRYPTNET_CANCEL_BLOCK;
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BOOL WINAPI InetRetrieveEncodedObject (
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IN LPCSTR pszUrl,
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IN LPCSTR pszObjectOid,
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IN DWORD dwRetrievalFlags,
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IN DWORD dwTimeout,
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OUT PCRYPT_BLOB_ARRAY pObject,
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OUT PFN_FREE_ENCODED_OBJECT_FUNC* ppfnFreeObject,
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OUT LPVOID* ppvFreeContext,
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IN HCRYPTASYNC hAsyncRetrieve,
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IN PCRYPT_CREDENTIALS pCredentials,
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IN PCRYPT_RETRIEVE_AUX_INFO pAuxInfo
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);
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VOID WINAPI InetFreeEncodedObject (
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IN LPCSTR pszObjectOid,
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IN PCRYPT_BLOB_ARRAY pObject,
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IN LPVOID pvFreeContext
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);
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BOOL WINAPI InetCancelAsyncRetrieval (
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IN HCRYPTASYNC hAsyncRetrieve
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);
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//
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// Inet Synchronous Object Retriever
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//
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class CInetSynchronousRetriever : public IObjectRetriever
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{
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public:
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//
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// Construction
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//
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CInetSynchronousRetriever ();
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~CInetSynchronousRetriever ();
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//
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// IRefCountedObject methods
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//
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virtual VOID AddRef ();
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virtual VOID Release ();
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//
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// IObjectRetriever methods
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//
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virtual BOOL RetrieveObjectByUrl (
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LPCSTR pszUrl,
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LPCSTR pszObjectOid,
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DWORD dwRetrievalFlags,
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DWORD dwTimeout,
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LPVOID* ppvObject,
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PFN_FREE_ENCODED_OBJECT_FUNC* ppfnFreeObject,
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LPVOID* ppvFreeContext,
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HCRYPTASYNC hAsyncRetrieve,
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PCRYPT_CREDENTIALS pCredentials,
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LPVOID pvVerify,
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PCRYPT_RETRIEVE_AUX_INFO pAuxInfo
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);
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virtual BOOL CancelAsyncRetrieval ();
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private:
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//
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// Reference count
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//
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ULONG m_cRefs;
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};
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//
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// Inet Scheme Provider Support API
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//
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#define INET_INITIAL_DATA_BUFFER_SIZE 4096
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#define INET_GROW_DATA_BUFFER_SIZE 4096
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BOOL
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InetGetBindings (
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LPCSTR pszUrl,
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DWORD dwRetrievalFlags,
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DWORD dwTimeout,
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HINTERNET* phInetSession,
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DWORD cbCanonicalUrl,
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LPSTR pszCanonicalUrl
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);
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VOID
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InetFreeBindings (
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HINTERNET hInetSession
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);
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BOOL
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InetSendReceiveUrlRequest (
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HINTERNET hInetSession,
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LPSTR pszCanonicalUrl,
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DWORD dwRetrievalFlags,
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PCRYPT_CREDENTIALS pCredentials,
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PCRYPT_BLOB_ARRAY pcba,
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PCRYPT_RETRIEVE_AUX_INFO pAuxInfo
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);
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VOID
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InetFreeCryptBlobArray (
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PCRYPT_BLOB_ARRAY pcba
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);
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VOID WINAPI
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InetAsyncStatusCallback (
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HINTERNET hInet,
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DWORD dwContext,
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DWORD dwInternetStatus,
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LPVOID pvStatusInfo,
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DWORD dwStatusLength
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);
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#endif
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