330 lines
12 KiB
C
330 lines
12 KiB
C
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/*
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* httpext.h HTTP server extension definitions
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*
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* =========================================================================
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*
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* Open Watcom Project
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*
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* Copyright (c) 2004-2010 The Open Watcom Contributors. All Rights Reserved.
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*
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* This file is automatically generated. Do not edit directly.
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*
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* =========================================================================
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*/
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#ifndef _HTTPEXT_H_
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#define _HTTPEXT_H_
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#ifndef _ENABLE_AUTODEPEND
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#pragma read_only_file;
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#endif
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#include <windows.h>
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#if (_WIN32_WINNT >= 0x0400)
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#include <wincrypt.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Connection handle */
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typedef LPVOID HCONN;
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/* Version numbers */
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#define HSE_VERSION_MAJOR 7
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#define HSE_VERSION_MINOR 5
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#define HSE_VERSION MAKELONG( HSE_VERSION_MINOR, HSE_VERSION_MAJOR )
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/* String lengths */
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#define HSE_LOG_BUFFER_LEN 80
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#define HSE_MAX_EXT_DLL_NAME_LEN 256
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/* HTTP server extension status codes */
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#define HSE_STATUS_SUCCESS 1
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#define HSE_STATUS_SUCCESS_AND_KEEP_CONN 2
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#define HSE_STATUS_PENDING 3
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#define HSE_STATUS_ERROR 4
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/* HTTP server extension request codes */
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#define HSE_REQ_BASE 0
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#define HSE_REQ_SEND_URL_REDIRECT_RESP (HSE_REQ_BASE + 1)
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#define HSE_REQ_SEND_URL (HSE_REQ_BASE + 2)
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#define HSE_REQ_SEND_RESPONSE_HEADER (HSE_REQ_BASE + 3)
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#define HSE_REQ_DONE_WITH_SESSION (HSE_REQ_BASE + 4)
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#define HSE_REQ_END_RESERVED 1000
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#define HSE_REQ_MAP_URL_TO_PATH (HSE_REQ_END_RESERVED + 1)
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#define HSE_REQ_GET_SSPI_INFO (HSE_REQ_END_RESERVED + 2)
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#define HSE_APPEND_LOG_PARAMETER (HSE_REQ_END_RESERVED + 3)
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#define HSE_REQ_IO_COMPLETION (HSE_REQ_END_RESERVED + 5)
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#define HSE_REQ_TRANSMIT_FILE (HSE_REQ_END_RESERVED + 6)
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#define HSE_REQ_REFRESH_ISAPI_ACL (HSE_REQ_END_RESERVED + 7)
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#define HSE_REQ_IS_KEEP_CONN (HSE_REQ_END_RESERVED + 8)
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#define HSE_REQ_ASYNC_READ_CLIENT (HSE_REQ_END_RESERVED + 10)
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#define HSE_REQ_GET_IMPERSONATION_TOKEN (HSE_REQ_END_RESERVED + 11)
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#define HSE_REQ_MAP_URL_TO_PATH_EX (HSE_REQ_END_RESERVED + 12)
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#define HSE_REQ_ABORTIVE_CLOSE (HSE_REQ_END_RESERVED + 14)
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#define HSE_REQ_GET_CERT_INFO_EX (HSE_REQ_END_RESERVED + 15)
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#define HSE_REQ_SEND_RESPONSE_HEADER_EX (HSE_REQ_END_RESERVED + 16)
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#define HSE_REQ_CLOSE_CONNECTION (HSE_REQ_END_RESERVED + 17)
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#define HSE_REQ_IS_CONNECTED (HSE_REQ_END_RESERVED + 18)
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#define HSE_REQ_MAP_UNICODE_URL_TO_PATH (HSE_REQ_END_RESERVED + 23)
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#define HSE_REQ_MAP_UNICODE_URL_TO_PATH_EX (HSE_REQ_END_RESERVED + 24)
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#define HSE_REQ_EXEC_UNICODE_URL (HSE_REQ_END_RESERVED + 25)
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#define HSE_REQ_EXEC_URL (HSE_REQ_END_RESERVED + 26)
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#define HSE_REQ_GET_EXEC_URL_STATUS (HSE_REQ_END_RESERVED + 27)
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#define HSE_REQ_SEND_CUSTOM_ERROR (HSE_REQ_END_RESERVED + 28)
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#define HSE_REQ_IS_IN_PROGRESS (HSE_REQ_END_RESERVED + 30)
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#define HSE_REQ_REPORT_UNHEALTHY (HSE_REQ_END_RESERVED + 32)
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#define HSE_REQ_NORMALIZE_URL (HSE_REQ_END_RESERVED + 33)
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#define HSE_REQ_VECTOR_SEND (HSE_REQ_END_RESERVED + 37)
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#define HSE_REQ_GET_ANONYMOUS_TOKEN (HSE_REQ_END_RESERVED + 38)
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#define HSE_REQ_GET_CACHE_INVALIDATION_CALLBACK (HSE_REQ_END_RESERVED + 40)
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#define HSE_REQ_GET_UNICODE_ANONYMOUS_TOKEN (HSE_REQ_END_RESERVED + 41)
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#define HSE_REQ_GET_TRACE_INFO (HSE_REQ_END_RESERVED + 42)
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#define HSE_REQ_SET_FLUSH_FLAG (HSE_REQ_END_RESERVED + 43)
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#define HSE_REQ_GET_TRACE_INFO_EX (HSE_REQ_END_RESERVED + 44)
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#define HSE_REQ_RAISE_TRACE_EVENT (HSE_REQ_END_RESERVED + 45)
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#define HSE_REQ_GET_CONFIG_OBJECT (HSE_REQ_END_RESERVED + 46)
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#define HSE_REQ_GET_WORKER_PROCESS_SETTINGS (HSE_REQ_END_RESERVED + 47)
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#define HSE_REQ_GET_PROTOCOL_MANAGER_CUSTOM_INTERFACE_CALLBACK (HSE_REQ_END_RESERVED + 48)
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#define HSE_REQ_CANCEL_IO (HSE_REQ_END_RESERVED + 49)
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#define HSE_REQ_GET_CHANNEL_BINDING_TOKEN (HSE_REQ_END_RESERVED + 50)
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/* TerminateExtension() flags */
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#define HSE_TERM_ADVISORY_UNLOAD 0x00000001L
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#define HSE_TERM_MUST_UNLOAD 0x00000002L
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/* I/O flags */
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#define HSE_IO_SYNC 0x00000001L
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#define HSE_IO_ASYNC 0x00000002L
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#define HSE_IO_DISCONNECT_AFTER_SEND 0x00000004L
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#define HSE_IO_SEND_HEADERS 0x00000008L
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#define HSE_IO_FINAL_SEND 0x00000010L
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#define HSE_IO_CACHE_RESPONSE 0x00000020L
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#define HSE_IO_TRY_SKIP_CUSTOM_ERRORS 0x00000040L
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#define HSE_IO_NODELAY 0x00001000L
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/* URL flags */
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#define HSE_URL_FLAGS_READ 0x00000001L
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#define HSE_URL_FLAGS_WRITE 0x00000002L
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#define HSE_URL_FLAGS_EXECUTE 0x00000004L
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#define HSE_URL_FLAGS_SSL 0x00000008L
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#define HSE_URL_FLAGS_DONT_CACHE 0x00000010L
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#define HSE_URL_FLAGS_NEGO_CERT 0x00000020L
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#define HSE_URL_FLAGS_REQUIRE_CERT 0x00000040L
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#define HSE_URL_FLAGS_MAP_CERT 0x00000080L
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#define HSE_URL_FLAGS_SSL128 0x00000100L
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#define HSE_URL_FLAGS_SCRIPT 0x00000200L
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#define HSE_URL_FLAGS_MASK 0x000003FFL
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/* HSE_REQ_EXEC_URL flags */
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#define HSE_EXEC_URL_NO_HEADERS 0x00000002L
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#define HSE_EXEC_URL_IGNORE_CURRENT_INTERCEPTOR 0x00000004L
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#define HSE_EXEC_URL_IGNORE_VALIDATION_AND_RANGE 0x00000010L
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#define HSE_EXEC_URL_DISABLE_CUSTOM_ERROR 0x00000020L
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#define HSE_EXEC_URL_SSI_CMD 0x00000040L
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#define HSE_EXEC_URL_HTTP_CACHE_ELIGIBLE 0x00000080L
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/* Vector element types */
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#define HSE_VECTOR_ELEMENT_TYPE_MEMORY_BUFFER 0L
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#define HSE_VECTOR_ELEMENT_TYPE_FILE_HANDLE 1L
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/* Application type flags */
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#define HSE_APP_FLAG_IN_PROCESS 0L
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#define HSE_APP_FLAG_ISOLATED_OOP 1L
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#define HSE_APP_FLAG_POOLED_OOP 2L
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/* GetExtensionVersion() parameters */
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typedef struct _HSE_VERSION_INFO {
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DWORD dwExtensionVersion;
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CHAR lpszExtensionDesc[HSE_MAX_EXT_DLL_NAME_LEN];
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} HSE_VERSION_INFO;
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typedef HSE_VERSION_INFO *LPHSE_VERSION_INFO;
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/* Extension control block */
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typedef struct _EXTENSION_CONTROL_BLOCK {
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DWORD cbSize;
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DWORD dwVersion;
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HCONN ConnID;
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DWORD dwHttpStatusCode;
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CHAR lpszLogData[HSE_LOG_BUFFER_LEN];
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LPSTR lpszMethod;
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LPSTR lpszQueryString;
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LPSTR lpszPathInfo;
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LPSTR lpszPathTranslated;
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DWORD cbTotalBytes;
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DWORD cbAvailable;
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LPBYTE lpbData;
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LPSTR lpszContentType;
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BOOL (WINAPI *GetServerVariable)( HCONN, LPSTR, LPVOID, LPDWORD );
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BOOL (WINAPI *WriteClient)( HCONN, LPVOID, LPDWORD, DWORD );
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BOOL (WINAPI *ReadClient)( HCONN, LPVOID, LPDWORD );
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BOOL (WINAPI *ServerSupportFunction)( HCONN, DWORD, LPVOID, LPDWORD, LPDWORD );
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} EXTENSION_CONTROL_BLOCK;
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typedef EXTENSION_CONTROL_BLOCK *LPEXTENSION_CONTROL_BLOCK;
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/* Extended URL mapping information */
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typedef struct _HSE_URL_MAPEX_INFO {
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CHAR lpszPath[MAX_PATH];
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DWORD dwFlags;
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DWORD cchMatchingPath;
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DWORD cchMatchingURL;
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DWORD dwReserved1;
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DWORD dwReserved2;
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} HSE_URL_MAPEX_INFO;
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typedef HSE_URL_MAPEX_INFO *LPHSE_URL_MAPEX_INFO;
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/* Unicode extended URL mapping information */
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typedef struct _HSE_UNICODE_URL_MAPEX_INFO {
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WCHAR lpszPath[MAX_PATH];
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DWORD dwFlags;
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DWORD cchMatchingPath;
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DWORD cchMatchingURL;
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} HSE_UNICODE_URL_MAPEX_INFO;
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typedef HSE_UNICODE_URL_MAPEX_INFO *LPHSE_UNICODE_URL_MAPEX_INFO;
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/* I/O completion callback */
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typedef VOID (WINAPI *PFN_HSE_IO_COMPLETION)( EXTENSION_CONTROL_BLOCK *, PVOID, DWORD, DWORD );
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/* HSE_REQ_TRANSMIT_FILE parameters */
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typedef struct _HSE_TF_INFO {
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PFN_HSE_IO_COMPLETION pfnHseIO;
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PVOID pContext;
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HANDLE hFile;
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LPCSTR pszStatusCode;
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DWORD BytesToWrite;
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DWORD Offset;
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PVOID pHead;
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DWORD HeadLength;
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PVOID pTail;
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DWORD TailLength;
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DWORD dwFlags;
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} HSE_TF_INFO;
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typedef HSE_TF_INFO *LPHSE_TF_INFO;
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/* Extended send header information */
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typedef struct _HSE_SEND_HEADER_EX_INFO {
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LPCSTR pszStatus;
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LPCSTR pszHeader;
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DWORD cchStatus;
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DWORD cchHeader;
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BOOL fKeepConn;
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} HSE_SEND_HEADER_EX_INFO;
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typedef HSE_SEND_HEADER_EX_INFO *LPHSE_SEND_HEADER_EX_INFO;
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/* HSE_REQ_EXEC_URL user information */
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typedef struct _HSE_EXEC_URL_USER_INFO {
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HANDLE hImpersonationToken;
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LPSTR pszCustomUserName;
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LPSTR pszCustomAuthType;
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} HSE_EXEC_URL_USER_INFO;
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typedef HSE_EXEC_URL_USER_INFO *LPHSE_EXEC_URL_USER_INFO;
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/* HSE_REQ_EXEC_URL entity information */
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typedef struct _HSE_EXEC_URL_ENTITY_INFO {
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DWORD cbAvailable;
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LPVOID lpbData;
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} HSE_EXEC_URL_ENTITY_INFO;
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typedef HSE_EXEC_URL_ENTITY_INFO *LPHSE_EXEC_URL_ENTITY_INFO;
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/* HSE_REQ_EXEC_URL status */
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typedef struct _HSE_EXEC_URL_STATUS {
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USHORT uHttpStatusCode;
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USHORT uHttpSubStatus;
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DWORD dwWin32Error;
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} HSE_EXEC_URL_STATUS;
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typedef HSE_EXEC_URL_STATUS *LPHSE_EXEC_URL_STATUS;
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/* HSE_REQ_EXEC_URL parameters */
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typedef struct _HSE_EXEC_URL_INFO {
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LPSTR pszUrl;
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LPSTR pszMethod;
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LPSTR pszChildHeaders;
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LPHSE_EXEC_URL_USER_INFO pUserInfo;
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LPHSE_EXEC_URL_ENTITY_INFO pEntity;
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DWORD dwExecUrlFlags;
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} HSE_EXEC_URL_FLAGS;
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typedef HSE_EXEC_URL_FLAGS *LPHSE_EXEC_URL_FLAGS;
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/* HSE_REQ_EXEC_UNICODE_URL user information */
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typedef struct _HSE_EXEC_UNICODE_URL_USER_INFO {
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HANDLE hImpersonationToken;
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LPWSTR pszCustomUserName;
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LPSTR pszCustomAuthType;
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} HSE_EXEC_UNICODE_URL_USER_INFO;
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typedef HSE_EXEC_UNICODE_URL_USER_INFO *LPHSE_EXEC_UNICODE_URL_USER_INFO;
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/* HSE_REQ_EXEC_UNICODE_URL parameters */
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typedef struct _HSE_EXEC_UNICODE_URL_INFO {
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LPWSTR pszUrl;
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LPSTR pszMethod;
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LPSTR pszChildHeaders;
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LPHSE_EXEC_UNICODE_URL_USER_INFO pUserInfo;
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LPHSE_EXEC_URL_ENTITY_INFO pEntity;
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DWORD dwExecUrlFlags;
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} HSE_EXEC_UNICODE_URL_INFO;
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typedef HSE_EXEC_UNICODE_URL_INFO *LPHSE_EXEC_UNICODE_URL_INFO;
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/* Custom error information */
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typedef struct _HSE_CUSTOM_ERROR_INFO {
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CHAR *pszStatus;
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USHORT uHttpSubError;
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BOOL fAsync;
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} HSE_CUSTOM_ERROR_INFO;
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typedef HSE_CUSTOM_ERROR_INFO *LPHSE_CUSTOM_ERROR_INFO;
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/* Vector element */
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typedef struct _HSE_VECTOR_ELEMENT {
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DWORD ElementType;
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PVOID pvContext;
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ULONGLONG cbOffset;
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ULONGLONG cbSize;
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} HSE_VECTOR_ELEMENT;
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typedef HSE_VECTOR_ELEMENT *LPHSE_VECTOR_ELEMENT;
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/* Response vector */
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typedef struct _HSE_RESPONSE_VECTOR {
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DWORD dwFlags;
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LPSTR pszStatus;
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LPSTR pszHeaders;
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DWORD nElementCount;
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LPHSE_VECTOR_ELEMENT lpElementArray;
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} HSE_RESPONSE_VECTOR;
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typedef HSE_RESPONSE_VECTOR *LPHSE_RESPONSE_VECTOR;
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/* Cache invalidation callback */
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typedef HRESULT (WINAPI *PFN_HSE_CACHE_INVALIDATION_CALLBACK)( WCHAR * );
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/* Certificate context (extended version) */
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#if (_WIN32_WINNT >= 0x0400)
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typedef struct _CERT_CONTEXT_EX {
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CERT_CONTEXT CertContext;
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DWORD cbAllocated;
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DWORD dwCertificateFlags;
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} CERT_CONTEXT_EX;
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#endif
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/* Trace information */
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typedef struct _HSE_TRACE_INFO {
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BOOL fTraceRequest;
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BYTE TraceContextId[16];
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DWORD dwReserved1;
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DWORD dwReserved2;
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} HSE_TRACE_INFO;
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typedef HSE_TRACE_INFO *LPHSE_TRACE_INFO;
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/* Custom interface callback */
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typedef HRESULT (WINAPI *PFN_HSE_GET_PROTOCOL_MANAGER_CUSTOM_INTERFACE_CALLBACK)( LPCWSTR, LPCWSTR, DWORD, PVOID * );
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/* Functions exported by HTTP server extensions */
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BOOL WINAPI GetExtensionVersion( HSE_VERSION_INFO * );
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DWORD WINAPI HttpExtensionProc( EXTENSION_CONTROL_BLOCK * );
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BOOL WINAPI TerminateExtension( DWORD );
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* _HTTPEXT_H_ */
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