| 1 |
/* |
| 2 |
httpext.h - Header for ISAPI extensions. |
| 3 |
|
| 4 |
This file is part of a free library for the Win32 API. |
| 5 |
|
| 6 |
This library is distributed in the hope that it will be useful, |
| 7 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 8 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| 9 |
*/ |
| 10 |
|
| 11 |
#ifndef _HTTPEXT_H |
| 12 |
#define _HTTPEXT_H |
| 13 |
#if __GNUC__ >=3 |
| 14 |
#pragma GCC system_header |
| 15 |
#endif |
| 16 |
|
| 17 |
#include <windows.h> |
| 18 |
|
| 19 |
#ifdef __cplusplus |
| 20 |
extern "C" { |
| 21 |
#endif |
| 22 |
|
| 23 |
#define HSE_VERSION_MAJOR 2 |
| 24 |
#define HSE_VERSION_MINOR 0 |
| 25 |
#define HSE_LOG_BUFFER_LEN 80 |
| 26 |
#define HSE_MAX_EXT_DLL_NAME_LEN 256 |
| 27 |
#define HSE_STATUS_SUCCESS 1 |
| 28 |
#define HSE_STATUS_SUCCESS_AND_KEEP_CONN 2 |
| 29 |
#define HSE_STATUS_PENDING 3 |
| 30 |
#define HSE_STATUS_ERROR 4 |
| 31 |
#define HSE_REQ_BASE 0 |
| 32 |
#define HSE_REQ_SEND_URL_REDIRECT_RESP 1 |
| 33 |
#define HSE_REQ_SEND_URL 2 |
| 34 |
#define HSE_REQ_SEND_RESPONSE_HEADER 3 |
| 35 |
#define HSE_REQ_DONE_WITH_SESSION 4 |
| 36 |
#define HSE_REQ_SEND_RESPONSE_HEADER_EX 1016 |
| 37 |
#define HSE_REQ_END_RESERVED 1000 |
| 38 |
#define HSE_TERM_ADVISORY_UNLOAD 0x00000001 |
| 39 |
#define HSE_TERM_MUST_UNLOAD 0x00000002 |
| 40 |
#define HSE_IO_SYNC 0x00000001 |
| 41 |
#define HSE_IO_ASYNC 0x00000002 |
| 42 |
#define HSE_IO_DISCONNECT_AFTER_SEND 0x00000004 |
| 43 |
#define HSE_IO_SEND_HEADERS 0x00000008 |
| 44 |
typedef LPVOID HCONN; |
| 45 |
typedef struct _HSE_VERSION_INFO { |
| 46 |
DWORD dwExtensionVersion; |
| 47 |
CHAR lpszExtensionDesc[HSE_MAX_EXT_DLL_NAME_LEN]; |
| 48 |
} HSE_VERSION_INFO, *LPHSE_VERSION_INFO; |
| 49 |
typedef struct _EXTENSION_CONTROL_BLOCK { |
| 50 |
DWORD cbSize; |
| 51 |
DWORD dwVersion; |
| 52 |
HCONN ConnID; |
| 53 |
DWORD dwHttpStatusCode; |
| 54 |
CHAR lpszLogData[HSE_LOG_BUFFER_LEN]; |
| 55 |
LPSTR lpszMethod; |
| 56 |
LPSTR lpszQueryString; |
| 57 |
LPSTR lpszPathInfo; |
| 58 |
LPSTR lpszPathTranslated; |
| 59 |
DWORD cbTotalBytes; |
| 60 |
DWORD cbAvailable; |
| 61 |
LPBYTE lpbData; |
| 62 |
LPSTR lpszContentType; |
| 63 |
BOOL (PASCAL *GetServerVariable)(HCONN,LPSTR,LPVOID,LPDWORD); |
| 64 |
BOOL (PASCAL *WriteClient)(HCONN,LPVOID,LPDWORD,DWORD); |
| 65 |
BOOL (PASCAL *ReadClient)(HCONN,LPVOID,LPDWORD); |
| 66 |
BOOL (PASCAL *ServerSupportFunction)(HCONN,DWORD,LPVOID,LPDWORD,LPDWORD); |
| 67 |
} EXTENSION_CONTROL_BLOCK, *LPEXTENSION_CONTROL_BLOCK; |
| 68 |
typedef BOOL (PASCAL *PFN_GETEXTENSIONVERSION)(HSE_VERSION_INFO*); |
| 69 |
typedef DWORD (PASCAL *PFN_HTTPEXTENSIONPROC)(EXTENSION_CONTROL_BLOCK*); |
| 70 |
typedef BOOL (PASCAL *PFN_TERMINATEEXTENSION)(DWORD); |
| 71 |
typedef VOID (PASCAL *PFN_HSE_IO_COMPLETION)(EXTENSION_CONTROL_BLOCK*,PVOID,DWORD,DWORD); |
| 72 |
typedef struct _HSE_TF_INFO { |
| 73 |
PFN_HSE_IO_COMPLETION pfnHseIO; |
| 74 |
PVOID pContext; |
| 75 |
HANDLE hFile; |
| 76 |
LPCSTR pszStatusCode; |
| 77 |
DWORD BytesToWrite; |
| 78 |
DWORD Offset; |
| 79 |
PVOID pHead; |
| 80 |
DWORD HeadLength; |
| 81 |
PVOID pTail; |
| 82 |
DWORD TailLength; |
| 83 |
DWORD dwFlags; |
| 84 |
} HSE_TF_INFO, *LPHSE_TF_INFO; |
| 85 |
typedef struct _HSE_SEND_HEADER_EX_INFO { |
| 86 |
LPCSTR pszStatus; |
| 87 |
LPCSTR pszHeader; |
| 88 |
DWORD cchStatus; |
| 89 |
DWORD cchHeader; |
| 90 |
BOOL fKeepConn; |
| 91 |
} HSE_SEND_HEADER_EX_INFO, * LPHSE_SEND_HEADER_EX_INF; |
| 92 |
BOOL PASCAL GetExtensionVersion(HSE_VERSION_INFO*); |
| 93 |
DWORD PASCAL HttpExtensionProc(EXTENSION_CONTROL_BLOCK*); |
| 94 |
BOOL PASCAL TerminateExtension(DWORD); |
| 95 |
#ifdef __cplusplus |
| 96 |
} |
| 97 |
#endif |
| 98 |
#endif /* _HTTPEXT_H */ |
