blob: d3341eaf68c2f22f94ba3753551845ca689c3c5f [file] [log] [blame]
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#ifndef _HTTPFILT_H_
#define _HTTPFILT_H_
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _WIN64
__MINGW_EXTENSION typedef unsigned __int64 ULONG_PTR,*PULONG_PTR;
#else
typedef unsigned long ULONG_PTR,*PULONG_PTR;
#endif
#define HTTP_FILTER_REVISION MAKELONG(0,6)
#define SF_MAX_USERNAME (256+1)
#define SF_MAX_PASSWORD (256+1)
#define SF_MAX_AUTH_TYPE (32+1)
#define SF_MAX_FILTER_DESC_LEN (256+1)
enum SF_REQ_TYPE {
SF_REQ_SEND_RESPONSE_HEADER,SF_REQ_ADD_HEADERS_ON_DENIAL,SF_REQ_SET_NEXT_READ_SIZE,SF_REQ_SET_PROXY_INFO,SF_REQ_GET_CONNID,
SF_REQ_SET_CERTIFICATE_INFO,SF_REQ_GET_PROPERTY,SF_REQ_NORMALIZE_URL,SF_REQ_DISABLE_NOTIFICATIONS
};
enum SF_PROPERTY_IIS {
SF_PROPERTY_SSL_CTXT,SF_PROPERTY_INSTANCE_NUM_ID
};
enum SF_STATUS_TYPE {
SF_STATUS_REQ_FINISHED = 0x8000000,SF_STATUS_REQ_FINISHED_KEEP_CONN,SF_STATUS_REQ_NEXT_NOTIFICATION,SF_STATUS_REQ_HANDLED_NOTIFICATION,
SF_STATUS_REQ_ERROR,SF_STATUS_REQ_READ_NEXT
};
typedef struct _HTTP_FILTER_CONTEXT {
DWORD cbSize;
DWORD Revision;
PVOID ServerContext;
DWORD ulReserved;
WINBOOL fIsSecurePort;
PVOID pFilterContext;
WINBOOL (WINAPI *GetServerVariable)(struct _HTTP_FILTER_CONTEXT *pfc,LPSTR lpszVariableName,LPVOID lpvBuffer,LPDWORD lpdwSize);
WINBOOL (WINAPI *AddResponseHeaders)(struct _HTTP_FILTER_CONTEXT *pfc,LPSTR lpszHeaders,DWORD dwReserved);
WINBOOL (WINAPI *WriteClient)(struct _HTTP_FILTER_CONTEXT *pfc,LPVOID Buffer,LPDWORD lpdwBytes,DWORD dwReserved);
VOID *(WINAPI *AllocMem)(struct _HTTP_FILTER_CONTEXT *pfc,DWORD cbSize,DWORD dwReserved);
WINBOOL (WINAPI *ServerSupportFunction)(struct _HTTP_FILTER_CONTEXT *pfc,enum SF_REQ_TYPE sfReq,PVOID pData,ULONG_PTR ul1,ULONG_PTR ul2);
} HTTP_FILTER_CONTEXT,*PHTTP_FILTER_CONTEXT;
typedef struct _HTTP_FILTER_RAW_DATA {
PVOID pvInData;
DWORD cbInData;
DWORD cbInBuffer;
DWORD dwReserved;
} HTTP_FILTER_RAW_DATA,*PHTTP_FILTER_RAW_DATA;
typedef struct _HTTP_FILTER_PREPROC_HEADERS {
WINBOOL (WINAPI *GetHeader)(struct _HTTP_FILTER_CONTEXT *pfc,LPSTR lpszName,LPVOID lpvBuffer,LPDWORD lpdwSize);
WINBOOL (WINAPI *SetHeader)(struct _HTTP_FILTER_CONTEXT *pfc,LPSTR lpszName,LPSTR lpszValue);
WINBOOL (WINAPI *AddHeader)(struct _HTTP_FILTER_CONTEXT *pfc,LPSTR lpszName,LPSTR lpszValue);
DWORD HttpStatus;
DWORD dwReserved;
} HTTP_FILTER_PREPROC_HEADERS,*PHTTP_FILTER_PREPROC_HEADERS;
typedef HTTP_FILTER_PREPROC_HEADERS HTTP_FILTER_SEND_RESPONSE;
typedef HTTP_FILTER_PREPROC_HEADERS *PHTTP_FILTER_SEND_RESPONSE;
typedef struct _HTTP_FILTER_AUTHENT {
CHAR *pszUser;
DWORD cbUserBuff;
CHAR *pszPassword;
DWORD cbPasswordBuff;
} HTTP_FILTER_AUTHENT,*PHTTP_FILTER_AUTHENT;
typedef struct _HTTP_FILTER_URL_MAP {
const CHAR *pszURL;
CHAR *pszPhysicalPath;
DWORD cbPathBuff;
} HTTP_FILTER_URL_MAP,*PHTTP_FILTER_URL_MAP;
typedef struct _HTTP_FILTER_URL_MAP_EX {
const CHAR *pszURL;
CHAR *pszPhysicalPath;
DWORD cbPathBuff;
DWORD dwFlags;
DWORD cchMatchingPath;
DWORD cchMatchingURL;
const CHAR *pszScriptMapEntry;
} HTTP_FILTER_URL_MAP_EX,*PHTTP_FILTER_URL_MAP_EX;
#define SF_DENIED_LOGON 0x00000001
#define SF_DENIED_RESOURCE 0x00000002
#define SF_DENIED_FILTER 0x00000004
#define SF_DENIED_APPLICATION 0x00000008
#define SF_DENIED_BY_CONFIG 0x00010000
typedef struct _HTTP_FILTER_ACCESS_DENIED {
const CHAR *pszURL;
const CHAR *pszPhysicalPath;
DWORD dwReason;
} HTTP_FILTER_ACCESS_DENIED,*PHTTP_FILTER_ACCESS_DENIED;
typedef struct _HTTP_FILTER_LOG {
const CHAR *pszClientHostName;
const CHAR *pszClientUserName;
const CHAR *pszServerName;
const CHAR *pszOperation;
const CHAR *pszTarget;
const CHAR *pszParameters;
DWORD dwHttpStatus;
DWORD dwWin32Status;
DWORD dwBytesSent;
DWORD dwBytesRecvd;
DWORD msTimeForProcessing;
} HTTP_FILTER_LOG,*PHTTP_FILTER_LOG;
typedef struct _HTTP_FILTER_AUTH_COMPLETE_INFO {
WINBOOL (WINAPI *GetHeader)(struct _HTTP_FILTER_CONTEXT *pfc,LPSTR lpszName,LPVOID lpvBuffer,LPDWORD lpdwSize);
WINBOOL (WINAPI *SetHeader)(struct _HTTP_FILTER_CONTEXT *pfc,LPSTR lpszName,LPSTR lpszValue);
WINBOOL (WINAPI *AddHeader)(struct _HTTP_FILTER_CONTEXT *pfc,LPSTR lpszName,LPSTR lpszValue);
WINBOOL (WINAPI *GetUserToken)(struct _HTTP_FILTER_CONTEXT *pfc,HANDLE *phToken);
DWORD HttpStatus;
WINBOOL fResetAuth;
DWORD dwReserved;
} HTTP_FILTER_AUTH_COMPLETE_INFO,*PHTTP_FILTER_AUTH_COMPLETE_INFO;
#define SF_NOTIFY_SECURE_PORT 0x00000001
#define SF_NOTIFY_NONSECURE_PORT 0x00000002
#define SF_NOTIFY_READ_RAW_DATA 0x00008000
#define SF_NOTIFY_PREPROC_HEADERS 0x00004000
#define SF_NOTIFY_AUTHENTICATION 0x00002000
#define SF_NOTIFY_URL_MAP 0x00001000
#define SF_NOTIFY_ACCESS_DENIED 0x00000800
#define SF_NOTIFY_SEND_RESPONSE 0x00000040
#define SF_NOTIFY_SEND_RAW_DATA 0x00000400
#define SF_NOTIFY_LOG 0x00000200
#define SF_NOTIFY_END_OF_REQUEST 0x00000080
#define SF_NOTIFY_END_OF_NET_SESSION 0x00000100
#define SF_NOTIFY_AUTH_COMPLETE 0x04000000
#define SF_NOTIFY_ORDER_HIGH 0x00080000
#define SF_NOTIFY_ORDER_MEDIUM 0x00040000
#define SF_NOTIFY_ORDER_LOW 0x00020000
#define SF_NOTIFY_ORDER_DEFAULT SF_NOTIFY_ORDER_LOW
#define SF_NOTIFY_ORDER_MASK (SF_NOTIFY_ORDER_HIGH | SF_NOTIFY_ORDER_MEDIUM | SF_NOTIFY_ORDER_LOW)
typedef struct _HTTP_FILTER_VERSION {
DWORD dwServerFilterVersion;
DWORD dwFilterVersion;
CHAR lpszFilterDesc[SF_MAX_FILTER_DESC_LEN];
DWORD dwFlags;
} HTTP_FILTER_VERSION,*PHTTP_FILTER_VERSION;
DWORD WINAPI HttpFilterProc(HTTP_FILTER_CONTEXT *pfc,DWORD NotificationType,VOID *pvNotification);
WINBOOL WINAPI GetFilterVersion(HTTP_FILTER_VERSION *pVer);
WINBOOL WINAPI TerminateFilter(DWORD dwFlags);
#ifdef __cplusplus
}
#endif
#endif