/*
 * Copyright (C) 2007 Francois Gouget
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifndef __WINE_WINHTTP_H
#define __WINE_WINHTTP_H

#define WINHTTPAPI
#define BOOLAPI WINHTTPAPI WINBOOL WINAPI


typedef LPVOID HINTERNET;
typedef HINTERNET *LPHINTERNET;

#define INTERNET_DEFAULT_PORT           0
#define INTERNET_DEFAULT_HTTP_PORT      80
#define INTERNET_DEFAULT_HTTPS_PORT     443
typedef WORD INTERNET_PORT;
typedef INTERNET_PORT *LPINTERNET_PORT;

#define INTERNET_SCHEME_HTTP            1
#define INTERNET_SCHEME_HTTPS           2
typedef int INTERNET_SCHEME, *LPINTERNET_SCHEME;

#define ICU_ESCAPE  0x80000000

/* flags for WinHttpOpen */
#define WINHTTP_FLAG_ASYNC                  0x10000000

/* flags for WinHttpOpenRequest */
#define WINHTTP_FLAG_ESCAPE_PERCENT         0x00000004
#define WINHTTP_FLAG_NULL_CODEPAGE          0x00000008
#define WINHTTP_FLAG_ESCAPE_DISABLE         0x00000040
#define WINHTTP_FLAG_ESCAPE_DISABLE_QUERY   0x00000080
#define WINHTTP_FLAG_BYPASS_PROXY_CACHE     0x00000100
#define WINHTTP_FLAG_REFRESH                WINHTTP_FLAG_BYPASS_PROXY_CACHE
#define WINHTTP_FLAG_SECURE                 0x00800000

#define WINHTTP_ACCESS_TYPE_DEFAULT_PROXY   0
#define WINHTTP_ACCESS_TYPE_NO_PROXY        1
#define WINHTTP_ACCESS_TYPE_NAMED_PROXY     3

#define WINHTTP_NO_PROXY_NAME               NULL
#define WINHTTP_NO_PROXY_BYPASS             NULL

#define WINHTTP_NO_REFERER                  NULL
#define WINHTTP_DEFAULT_ACCEPT_TYPES        NULL

#define WINHTTP_NO_ADDITIONAL_HEADERS       NULL
#define WINHTTP_NO_REQUEST_DATA             NULL

#define WINHTTP_HEADER_NAME_BY_INDEX        NULL
#define WINHTTP_NO_OUTPUT_BUFFER            NULL
#define WINHTTP_NO_HEADER_INDEX             NULL

#define WINHTTP_ADDREQ_INDEX_MASK                    0x0000FFFF
#define WINHTTP_ADDREQ_FLAGS_MASK                    0xFFFF0000
#define WINHTTP_ADDREQ_FLAG_ADD_IF_NEW               0x10000000
#define WINHTTP_ADDREQ_FLAG_ADD                      0x20000000
#define WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA      0x40000000
#define WINHTTP_ADDREQ_FLAG_COALESCE_WITH_SEMICOLON  0x01000000
#define WINHTTP_ADDREQ_FLAG_COALESCE                 WINHTTP_ADDREQ_FLAG_COALESCE_WITH_COMMA
#define WINHTTP_ADDREQ_FLAG_REPLACE                  0x80000000

#define WINHTTP_IGNORE_REQUEST_TOTAL_LENGTH 0

/* flags for WinHttp{Set/Query}Options */
#define WINHTTP_FIRST_OPTION                         WINHTTP_OPTION_CALLBACK
#define WINHTTP_OPTION_CALLBACK                       1
#define WINHTTP_OPTION_RESOLVE_TIMEOUT                2
#define WINHTTP_OPTION_CONNECT_TIMEOUT                3
#define WINHTTP_OPTION_CONNECT_RETRIES                4
#define WINHTTP_OPTION_SEND_TIMEOUT                   5
#define WINHTTP_OPTION_RECEIVE_TIMEOUT                6
#define WINHTTP_OPTION_RECEIVE_RESPONSE_TIMEOUT       7
#define WINHTTP_OPTION_HANDLE_TYPE                    9
#define WINHTTP_OPTION_READ_BUFFER_SIZE              12
#define WINHTTP_OPTION_WRITE_BUFFER_SIZE             13
#define WINHTTP_OPTION_PARENT_HANDLE                 21
#define WINHTTP_OPTION_EXTENDED_ERROR                24
#define WINHTTP_OPTION_SECURITY_FLAGS                31
#define WINHTTP_OPTION_SECURITY_CERTIFICATE_STRUCT   32
#define WINHTTP_OPTION_URL                           34
#define WINHTTP_OPTION_SECURITY_KEY_BITNESS          36
#define WINHTTP_OPTION_PROXY                         38
#define WINHTTP_OPTION_USER_AGENT                    41
#define WINHTTP_OPTION_CONTEXT_VALUE                 45
#define WINHTTP_OPTION_CLIENT_CERT_CONTEXT           47
#define WINHTTP_OPTION_REQUEST_PRIORITY              58
#define WINHTTP_OPTION_HTTP_VERSION                  59
#define WINHTTP_OPTION_DISABLE_FEATURE               63
#define WINHTTP_OPTION_CODEPAGE                      68
#define WINHTTP_OPTION_MAX_CONNS_PER_SERVER          73
#define WINHTTP_OPTION_MAX_CONNS_PER_1_0_SERVER      74
#define WINHTTP_OPTION_AUTOLOGON_POLICY              77
#define WINHTTP_OPTION_SERVER_CERT_CONTEXT           78
#define WINHTTP_OPTION_ENABLE_FEATURE                79
#define WINHTTP_OPTION_WORKER_THREAD_COUNT           80
#define WINHTTP_OPTION_PASSPORT_COBRANDING_TEXT      81
#define WINHTTP_OPTION_PASSPORT_COBRANDING_URL       82
#define WINHTTP_OPTION_CONFIGURE_PASSPORT_AUTH       83
#define WINHTTP_OPTION_SECURE_PROTOCOLS              84
#define WINHTTP_OPTION_ENABLETRACING                 85
#define WINHTTP_OPTION_PASSPORT_SIGN_OUT             86
#define WINHTTP_OPTION_PASSPORT_RETURN_URL           87
#define WINHTTP_OPTION_REDIRECT_POLICY               88
#define WINHTTP_OPTION_MAX_HTTP_AUTOMATIC_REDIRECTS  89
#define WINHTTP_OPTION_MAX_HTTP_STATUS_CONTINUE      90
#define WINHTTP_OPTION_MAX_RESPONSE_HEADER_SIZE      91
#define WINHTTP_OPTION_MAX_RESPONSE_DRAIN_SIZE       92
#define WINHTTP_OPTION_CONNECTION_INFO               93
#define WINHTTP_OPTION_CLIENT_CERT_ISSUER_LIST       94
#define WINHTTP_OPTION_SPN                           96
#define WINHTTP_OPTION_GLOBAL_PROXY_CREDS            97
#define WINHTTP_OPTION_GLOBAL_SERVER_CREDS           98
#define WINHTTP_OPTION_UNLOAD_NOTIFY_EVENT           99
#define WINHTTP_OPTION_REJECT_USERPWD_IN_URL         100
#define WINHTTP_OPTION_USE_GLOBAL_SERVER_CREDENTIALS 101
#define WINHTTP_LAST_OPTION                          WINHTTP_OPTION_USE_GLOBAL_SERVER_CREDENTIALS
#define WINHTTP_OPTION_USERNAME                      0x1000
#define WINHTTP_OPTION_PASSWORD                      0x1001
#define WINHTTP_OPTION_PROXY_USERNAME                0x1002
#define WINHTTP_OPTION_PROXY_PASSWORD                0x1003

#define WINHTTP_CONNS_PER_SERVER_UNLIMITED 0xFFFFFFFF

#define WINHTTP_AUTOLOGON_SECURITY_LEVEL_MEDIUM   0
#define WINHTTP_AUTOLOGON_SECURITY_LEVEL_LOW      1
#define WINHTTP_AUTOLOGON_SECURITY_LEVEL_HIGH     2
#define WINHTTP_AUTOLOGON_SECURITY_LEVEL_DEFAULT  WINHTTP_AUTOLOGON_SECURITY_LEVEL_MEDIUM

#define WINHTTP_OPTION_REDIRECT_POLICY_NEVER                        0
#define WINHTTP_OPTION_REDIRECT_POLICY_DISALLOW_HTTPS_TO_HTTP       1
#define WINHTTP_OPTION_REDIRECT_POLICY_ALWAYS                       2
#define WINHTTP_OPTION_REDIRECT_POLICY_LAST            WINHTTP_OPTION_REDIRECT_POLICY_ALWAYS
#define WINHTTP_OPTION_REDIRECT_POLICY_DEFAULT         WINHTTP_OPTION_REDIRECT_POLICY_DISALLOW_HTTPS_TO_HTTP

#define WINHTTP_DISABLE_PASSPORT_AUTH    0x00000000
#define WINHTTP_ENABLE_PASSPORT_AUTH     0x10000000
#define WINHTTP_DISABLE_PASSPORT_KEYRING 0x20000000
#define WINHTTP_ENABLE_PASSPORT_KEYRING  0x40000000

#define WINHTTP_DISABLE_COOKIES                   0x00000001
#define WINHTTP_DISABLE_REDIRECTS                 0x00000002
#define WINHTTP_DISABLE_AUTHENTICATION            0x00000004
#define WINHTTP_DISABLE_KEEP_ALIVE                0x00000008
#define WINHTTP_ENABLE_SSL_REVOCATION             0x00000001
#define WINHTTP_ENABLE_SSL_REVERT_IMPERSONATION   0x00000002
#define WINHTTP_DISABLE_SPN_SERVER_PORT           0x00000000
#define WINHTTP_ENABLE_SPN_SERVER_PORT            0x00000001
#define WINHTTP_OPTION_SPN_MASK                   WINHTTP_ENABLE_SPN_SERVER_PORT

/* Options for WinHttpOpenRequest */
#define WINHTTP_NO_REFERER             NULL
#define WINHTTP_DEFAULT_ACCEPT_TYPES   NULL

/* Options for WinHttpSendRequest */
#define WINHTTP_NO_ADDITIONAL_HEADERS   NULL
#define WINHTTP_NO_REQUEST_DATA         NULL

/* WinHTTP error codes */
#define WINHTTP_ERROR_BASE                                  12000
#define ERROR_WINHTTP_OUT_OF_HANDLES                        (WINHTTP_ERROR_BASE + 1)
#define ERROR_WINHTTP_TIMEOUT                               (WINHTTP_ERROR_BASE + 2)
#define ERROR_WINHTTP_INTERNAL_ERROR                        (WINHTTP_ERROR_BASE + 4)
#define ERROR_WINHTTP_INVALID_URL                           (WINHTTP_ERROR_BASE + 5)
#define ERROR_WINHTTP_UNRECOGNIZED_SCHEME                   (WINHTTP_ERROR_BASE + 6)
#define ERROR_WINHTTP_NAME_NOT_RESOLVED                     (WINHTTP_ERROR_BASE + 7)
#define ERROR_WINHTTP_INVALID_OPTION                        (WINHTTP_ERROR_BASE + 9)
#define ERROR_WINHTTP_OPTION_NOT_SETTABLE                   (WINHTTP_ERROR_BASE + 11)
#define ERROR_WINHTTP_SHUTDOWN                              (WINHTTP_ERROR_BASE + 12)
#define ERROR_WINHTTP_LOGIN_FAILURE                         (WINHTTP_ERROR_BASE + 15)
#define ERROR_WINHTTP_OPERATION_CANCELLED                   (WINHTTP_ERROR_BASE + 17)
#define ERROR_WINHTTP_INCORRECT_HANDLE_TYPE                 (WINHTTP_ERROR_BASE + 18)
#define ERROR_WINHTTP_INCORRECT_HANDLE_STATE                (WINHTTP_ERROR_BASE + 19)
#define ERROR_WINHTTP_CANNOT_CONNECT                        (WINHTTP_ERROR_BASE + 29)
#define ERROR_WINHTTP_CONNECTION_ERROR                      (WINHTTP_ERROR_BASE + 30)
#define ERROR_WINHTTP_RESEND_REQUEST                        (WINHTTP_ERROR_BASE + 32)
#define ERROR_WINHTTP_SECURE_CERT_DATE_INVALID              (WINHTTP_ERROR_BASE + 37)
#define ERROR_WINHTTP_SECURE_CERT_CN_INVALID                (WINHTTP_ERROR_BASE + 38)
#define ERROR_WINHTTP_CLIENT_AUTH_CERT_NEEDED               (WINHTTP_ERROR_BASE + 44)
#define ERROR_WINHTTP_SECURE_INVALID_CA                     (WINHTTP_ERROR_BASE + 45)
#define ERROR_WINHTTP_SECURE_CERT_REV_FAILED                (WINHTTP_ERROR_BASE + 57)
#define ERROR_WINHTTP_CANNOT_CALL_BEFORE_OPEN               (WINHTTP_ERROR_BASE + 100)
#define ERROR_WINHTTP_CANNOT_CALL_BEFORE_SEND               (WINHTTP_ERROR_BASE + 101)
#define ERROR_WINHTTP_CANNOT_CALL_AFTER_SEND                (WINHTTP_ERROR_BASE + 102)
#define ERROR_WINHTTP_CANNOT_CALL_AFTER_OPEN                (WINHTTP_ERROR_BASE + 103)
#define ERROR_WINHTTP_HEADER_NOT_FOUND                      (WINHTTP_ERROR_BASE + 150)
#define ERROR_WINHTTP_INVALID_SERVER_RESPONSE               (WINHTTP_ERROR_BASE + 152)
#define ERROR_WINHTTP_INVALID_HEADER                        (WINHTTP_ERROR_BASE + 153)
#define ERROR_WINHTTP_INVALID_QUERY_REQUEST                 (WINHTTP_ERROR_BASE + 154)
#define ERROR_WINHTTP_HEADER_ALREADY_EXISTS                 (WINHTTP_ERROR_BASE + 155)
#define ERROR_WINHTTP_REDIRECT_FAILED                       (WINHTTP_ERROR_BASE + 156)
#define ERROR_WINHTTP_SECURE_CHANNEL_ERROR                  (WINHTTP_ERROR_BASE + 157)
#define ERROR_WINHTTP_BAD_AUTO_PROXY_SCRIPT                 (WINHTTP_ERROR_BASE + 166)
#define ERROR_WINHTTP_UNABLE_TO_DOWNLOAD_SCRIPT             (WINHTTP_ERROR_BASE + 167)
#define ERROR_WINHTTP_SECURE_INVALID_CERT                   (WINHTTP_ERROR_BASE + 169)
#define ERROR_WINHTTP_SECURE_CERT_REVOKED                   (WINHTTP_ERROR_BASE + 170)
#define ERROR_WINHTTP_NOT_INITIALIZED                       (WINHTTP_ERROR_BASE + 172)
#define ERROR_WINHTTP_SECURE_FAILURE                        (WINHTTP_ERROR_BASE + 175)
#define ERROR_WINHTTP_AUTO_PROXY_SERVICE_ERROR              (WINHTTP_ERROR_BASE + 178)
#define ERROR_WINHTTP_SECURE_CERT_WRONG_USAGE               (WINHTTP_ERROR_BASE + 179)
#define ERROR_WINHTTP_AUTODETECTION_FAILED                  (WINHTTP_ERROR_BASE + 180)
#define ERROR_WINHTTP_HEADER_COUNT_EXCEEDED                 (WINHTTP_ERROR_BASE + 181)
#define ERROR_WINHTTP_HEADER_SIZE_OVERFLOW                  (WINHTTP_ERROR_BASE + 182)
#define ERROR_WINHTTP_CHUNKED_ENCODING_HEADER_SIZE_OVERFLOW (WINHTTP_ERROR_BASE + 183)
#define ERROR_WINHTTP_RESPONSE_DRAIN_OVERFLOW               (WINHTTP_ERROR_BASE + 184)
#define ERROR_WINHTTP_CLIENT_CERT_NO_PRIVATE_KEY            (WINHTTP_ERROR_BASE + 185)
#define ERROR_WINHTTP_CLIENT_CERT_NO_ACCESS_PRIVATE_KEY     (WINHTTP_ERROR_BASE + 186)
#define WINHTTP_ERROR_LAST                                  (WINHTTP_ERROR_BASE + 186)

/* WinHttp status codes */
#define HTTP_STATUS_CONTINUE            100
#define HTTP_STATUS_SWITCH_PROTOCOLS    101
#define HTTP_STATUS_OK                  200
#define HTTP_STATUS_CREATED             201
#define HTTP_STATUS_ACCEPTED            202
#define HTTP_STATUS_PARTIAL             203
#define HTTP_STATUS_NO_CONTENT          204
#define HTTP_STATUS_RESET_CONTENT       205
#define HTTP_STATUS_PARTIAL_CONTENT     206
#define HTTP_STATUS_WEBDAV_MULTI_STATUS 207
#define HTTP_STATUS_AMBIGUOUS           300
#define HTTP_STATUS_MOVED               301
#define HTTP_STATUS_REDIRECT            302
#define HTTP_STATUS_REDIRECT_METHOD     303
#define HTTP_STATUS_NOT_MODIFIED        304
#define HTTP_STATUS_USE_PROXY           305
#define HTTP_STATUS_REDIRECT_KEEP_VERB  307
#define HTTP_STATUS_BAD_REQUEST         400
#define HTTP_STATUS_DENIED              401
#define HTTP_STATUS_PAYMENT_REQ         402
#define HTTP_STATUS_FORBIDDEN           403
#define HTTP_STATUS_NOT_FOUND           404
#define HTTP_STATUS_BAD_METHOD          405
#define HTTP_STATUS_NONE_ACCEPTABLE     406
#define HTTP_STATUS_PROXY_AUTH_REQ      407
#define HTTP_STATUS_REQUEST_TIMEOUT     408
#define HTTP_STATUS_CONFLICT            409
#define HTTP_STATUS_GONE                410
#define HTTP_STATUS_LENGTH_REQUIRED     411
#define HTTP_STATUS_PRECOND_FAILED      412
#define HTTP_STATUS_REQUEST_TOO_LARGE   413
#define HTTP_STATUS_URI_TOO_LONG        414
#define HTTP_STATUS_UNSUPPORTED_MEDIA   415
#define HTTP_STATUS_RETRY_WITH          449
#define HTTP_STATUS_SERVER_ERROR        500
#define HTTP_STATUS_NOT_SUPPORTED       501
#define HTTP_STATUS_BAD_GATEWAY         502
#define HTTP_STATUS_SERVICE_UNAVAIL     503
#define HTTP_STATUS_GATEWAY_TIMEOUT     504
#define HTTP_STATUS_VERSION_NOT_SUP     505
#define HTTP_STATUS_FIRST               HTTP_STATUS_CONTINUE
#define HTTP_STATUS_LAST                HTTP_STATUS_VERSION_NOT_SUP

#define SECURITY_FLAG_IGNORE_UNKNOWN_CA         0x00000100
#define SECURITY_FLAG_IGNORE_CERT_DATE_INVALID  0x00002000
#define SECURITY_FLAG_IGNORE_CERT_CN_INVALID    0x00001000
#define SECURITY_FLAG_IGNORE_CERT_WRONG_USAGE   0x00000200
#define SECURITY_FLAG_SECURE                    0x00000001
#define SECURITY_FLAG_STRENGTH_WEAK             0x10000000
#define SECURITY_FLAG_STRENGTH_MEDIUM           0x40000000
#define SECURITY_FLAG_STRENGTH_STRONG           0x20000000

#define ICU_NO_ENCODE          0x20000000
#define ICU_DECODE             0x10000000
#define ICU_NO_META            0x08000000
#define ICU_ENCODE_SPACES_ONLY 0x04000000
#define ICU_BROWSER_MODE       0x02000000
#define ICU_ENCODE_PERCENT     0x00001000

/* Query flags */
#define WINHTTP_QUERY_MIME_VERSION                 0
#define WINHTTP_QUERY_CONTENT_TYPE                 1
#define WINHTTP_QUERY_CONTENT_TRANSFER_ENCODING    2
#define WINHTTP_QUERY_CONTENT_ID                   3
#define WINHTTP_QUERY_CONTENT_DESCRIPTION          4
#define WINHTTP_QUERY_CONTENT_LENGTH               5
#define WINHTTP_QUERY_CONTENT_LANGUAGE             6
#define WINHTTP_QUERY_ALLOW                        7
#define WINHTTP_QUERY_PUBLIC                       8
#define WINHTTP_QUERY_DATE                         9
#define WINHTTP_QUERY_EXPIRES                      10
#define WINHTTP_QUERY_LAST_MODIFIED                11
#define WINHTTP_QUERY_MESSAGE_ID                   12
#define WINHTTP_QUERY_URI                          13
#define WINHTTP_QUERY_DERIVED_FROM                 14
#define WINHTTP_QUERY_COST                         15
#define WINHTTP_QUERY_LINK                         16
#define WINHTTP_QUERY_PRAGMA                       17
#define WINHTTP_QUERY_VERSION                      18
#define WINHTTP_QUERY_STATUS_CODE                  19
#define WINHTTP_QUERY_STATUS_TEXT                  20
#define WINHTTP_QUERY_RAW_HEADERS                  21
#define WINHTTP_QUERY_RAW_HEADERS_CRLF             22
#define WINHTTP_QUERY_CONNECTION                   23
#define WINHTTP_QUERY_ACCEPT                       24
#define WINHTTP_QUERY_ACCEPT_CHARSET               25
#define WINHTTP_QUERY_ACCEPT_ENCODING              26
#define WINHTTP_QUERY_ACCEPT_LANGUAGE              27
#define WINHTTP_QUERY_AUTHORIZATION                28
#define WINHTTP_QUERY_CONTENT_ENCODING             29
#define WINHTTP_QUERY_FORWARDED                    30
#define WINHTTP_QUERY_FROM                         31
#define WINHTTP_QUERY_IF_MODIFIED_SINCE            32
#define WINHTTP_QUERY_LOCATION                     33
#define WINHTTP_QUERY_ORIG_URI                     34
#define WINHTTP_QUERY_REFERER                      35
#define WINHTTP_QUERY_RETRY_AFTER                  36
#define WINHTTP_QUERY_SERVER                       37
#define WINHTTP_QUERY_TITLE                        38
#define WINHTTP_QUERY_USER_AGENT                   39
#define WINHTTP_QUERY_WWW_AUTHENTICATE             40
#define WINHTTP_QUERY_PROXY_AUTHENTICATE           41
#define WINHTTP_QUERY_ACCEPT_RANGES                42
#define WINHTTP_QUERY_SET_COOKIE                   43
#define WINHTTP_QUERY_COOKIE                       44
#define WINHTTP_QUERY_REQUEST_METHOD               45
#define WINHTTP_QUERY_REFRESH                      46
#define WINHTTP_QUERY_CONTENT_DISPOSITION          47
#define WINHTTP_QUERY_AGE                          48
#define WINHTTP_QUERY_CACHE_CONTROL                49
#define WINHTTP_QUERY_CONTENT_BASE                 50
#define WINHTTP_QUERY_CONTENT_LOCATION             51
#define WINHTTP_QUERY_CONTENT_MD5                  52
#define WINHTTP_QUERY_CONTENT_RANGE                53
#define WINHTTP_QUERY_ETAG                         54
#define WINHTTP_QUERY_HOST                         55
#define WINHTTP_QUERY_IF_MATCH                     56
#define WINHTTP_QUERY_IF_NONE_MATCH                57
#define WINHTTP_QUERY_IF_RANGE                     58
#define WINHTTP_QUERY_IF_UNMODIFIED_SINCE          59
#define WINHTTP_QUERY_MAX_FORWARDS                 60
#define WINHTTP_QUERY_PROXY_AUTHORIZATION          61
#define WINHTTP_QUERY_RANGE                        62
#define WINHTTP_QUERY_TRANSFER_ENCODING            63
#define WINHTTP_QUERY_UPGRADE                      64
#define WINHTTP_QUERY_VARY                         65
#define WINHTTP_QUERY_VIA                          66
#define WINHTTP_QUERY_WARNING                      67
#define WINHTTP_QUERY_EXPECT                       68
#define WINHTTP_QUERY_PROXY_CONNECTION             69
#define WINHTTP_QUERY_UNLESS_MODIFIED_SINCE        70
#define WINHTTP_QUERY_PROXY_SUPPORT                75
#define WINHTTP_QUERY_AUTHENTICATION_INFO          76
#define WINHTTP_QUERY_PASSPORT_URLS                77
#define WINHTTP_QUERY_PASSPORT_CONFIG              78
#define WINHTTP_QUERY_MAX                          78
#define WINHTTP_QUERY_CUSTOM                       65535
#define WINHTTP_QUERY_FLAG_REQUEST_HEADERS         0x80000000
#define WINHTTP_QUERY_FLAG_SYSTEMTIME              0x40000000
#define WINHTTP_QUERY_FLAG_NUMBER                  0x20000000

/* Callback options */
#define WINHTTP_CALLBACK_STATUS_RESOLVING_NAME          0x00000001
#define WINHTTP_CALLBACK_STATUS_NAME_RESOLVED           0x00000002
#define WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER    0x00000004
#define WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER     0x00000008
#define WINHTTP_CALLBACK_STATUS_SENDING_REQUEST         0x00000010
#define WINHTTP_CALLBACK_STATUS_REQUEST_SENT            0x00000020
#define WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE      0x00000040
#define WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED       0x00000080
#define WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION      0x00000100
#define WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED       0x00000200
#define WINHTTP_CALLBACK_STATUS_HANDLE_CREATED          0x00000400
#define WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING          0x00000800
#define WINHTTP_CALLBACK_STATUS_DETECTING_PROXY         0x00001000
#define WINHTTP_CALLBACK_STATUS_REDIRECT                0x00004000
#define WINHTTP_CALLBACK_STATUS_INTERMEDIATE_RESPONSE   0x00008000
#define WINHTTP_CALLBACK_STATUS_SECURE_FAILURE          0x00010000
#define WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE       0x00020000
#define WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE          0x00040000
#define WINHTTP_CALLBACK_STATUS_READ_COMPLETE           0x00080000
#define WINHTTP_CALLBACK_STATUS_WRITE_COMPLETE          0x00100000
#define WINHTTP_CALLBACK_STATUS_REQUEST_ERROR           0x00200000
#define WINHTTP_CALLBACK_STATUS_SENDREQUEST_COMPLETE    0x00400000
#define WINHTTP_CALLBACK_FLAG_RESOLVE_NAME              (WINHTTP_CALLBACK_STATUS_RESOLVING_NAME | WINHTTP_CALLBACK_STATUS_NAME_RESOLVED)
#define WINHTTP_CALLBACK_FLAG_CONNECT_TO_SERVER         (WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER | WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER)
#define WINHTTP_CALLBACK_FLAG_SEND_REQUEST              (WINHTTP_CALLBACK_STATUS_SENDING_REQUEST | WINHTTP_CALLBACK_STATUS_REQUEST_SENT)
#define WINHTTP_CALLBACK_FLAG_RECEIVE_RESPONSE          (WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE | WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED)
#define WINHTTP_CALLBACK_FLAG_CLOSE_CONNECTION          (WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION | WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED)
#define WINHTTP_CALLBACK_FLAG_HANDLES                   (WINHTTP_CALLBACK_STATUS_HANDLE_CREATED | WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING)
#define WINHTTP_CALLBACK_FLAG_DETECTING_PROXY           WINHTTP_CALLBACK_STATUS_DETECTING_PROXY
#define WINHTTP_CALLBACK_FLAG_REDIRECT                  WINHTTP_CALLBACK_STATUS_REDIRECT
#define WINHTTP_CALLBACK_FLAG_INTERMEDIATE_RESPONSE     WINHTTP_CALLBACK_STATUS_INTERMEDIATE_RESPONSE
#define WINHTTP_CALLBACK_FLAG_SECURE_FAILURE            WINHTTP_CALLBACK_STATUS_SECURE_FAILURE
#define WINHTTP_CALLBACK_FLAG_SENDREQUEST_COMPLETE      WINHTTP_CALLBACK_STATUS_SENDREQUEST_COMPLETE
#define WINHTTP_CALLBACK_FLAG_HEADERS_AVAILABLE         WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE
#define WINHTTP_CALLBACK_FLAG_DATA_AVAILABLE            WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE
#define WINHTTP_CALLBACK_FLAG_READ_COMPLETE             WINHTTP_CALLBACK_STATUS_READ_COMPLETE
#define WINHTTP_CALLBACK_FLAG_WRITE_COMPLETE            WINHTTP_CALLBACK_STATUS_WRITE_COMPLETE
#define WINHTTP_CALLBACK_FLAG_REQUEST_ERROR             WINHTTP_CALLBACK_STATUS_REQUEST_ERROR
#define WINHTTP_CALLBACK_FLAG_ALL_COMPLETIONS           (WINHTTP_CALLBACK_STATUS_SENDREQUEST_COMPLETE | WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE \
                                                        | WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE | WINHTTP_CALLBACK_STATUS_READ_COMPLETE          \
                                                        | WINHTTP_CALLBACK_STATUS_WRITE_COMPLETE | WINHTTP_CALLBACK_STATUS_REQUEST_ERROR)
#define WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS         0xffffffff
#define WINHTTP_INVALID_STATUS_CALLBACK                 ((WINHTTP_STATUS_CALLBACK)(-1L))

#define API_RECEIVE_RESPONSE          (1)
#define API_QUERY_DATA_AVAILABLE      (2)
#define API_READ_DATA                 (3)
#define API_WRITE_DATA                (4)
#define API_SEND_REQUEST              (5)

#define WINHTTP_HANDLE_TYPE_SESSION                  1
#define WINHTTP_HANDLE_TYPE_CONNECT                  2
#define WINHTTP_HANDLE_TYPE_REQUEST                  3

#define WINHTTP_CALLBACK_STATUS_FLAG_CERT_REV_FAILED         0x00000001
#define WINHTTP_CALLBACK_STATUS_FLAG_INVALID_CERT            0x00000002
#define WINHTTP_CALLBACK_STATUS_FLAG_CERT_REVOKED            0x00000004
#define WINHTTP_CALLBACK_STATUS_FLAG_INVALID_CA              0x00000008
#define WINHTTP_CALLBACK_STATUS_FLAG_CERT_CN_INVALID         0x00000010
#define WINHTTP_CALLBACK_STATUS_FLAG_CERT_DATE_INVALID       0x00000020
#define WINHTTP_CALLBACK_STATUS_FLAG_CERT_WRONG_USAGE        0x00000040
#define WINHTTP_CALLBACK_STATUS_FLAG_SECURITY_CHANNEL_ERROR  0x80000000

#define WINHTTP_FLAG_SECURE_PROTOCOL_SSL2  0x00000008
#define WINHTTP_FLAG_SECURE_PROTOCOL_SSL3  0x00000020
#define WINHTTP_FLAG_SECURE_PROTOCOL_TLS1  0x00000080
#define WINHTTP_FLAG_SECURE_PROTOCOL_ALL   (WINHTTP_FLAG_SECURE_PROTOCOL_SSL2 | WINHTTP_FLAG_SECURE_PROTOCOL_SSL3 | WINHTTP_FLAG_SECURE_PROTOCOL_TLS1)

#define WINHTTP_AUTH_SCHEME_BASIC      0x00000001
#define WINHTTP_AUTH_SCHEME_NTLM       0x00000002
#define WINHTTP_AUTH_SCHEME_PASSPORT   0x00000004
#define WINHTTP_AUTH_SCHEME_DIGEST     0x00000008
#define WINHTTP_AUTH_SCHEME_NEGOTIATE  0x00000010

#define WINHTTP_AUTH_TARGET_SERVER     0x00000000
#define WINHTTP_AUTH_TARGET_PROXY      0x00000001

#define WINHTTP_TIME_FORMAT_BUFSIZE    62

typedef struct
{
    DWORD   dwStructSize;
    LPWSTR  lpszScheme;
    DWORD   dwSchemeLength;
    INTERNET_SCHEME nScheme;
    LPWSTR  lpszHostName;
    DWORD   dwHostNameLength;
    INTERNET_PORT nPort;
    LPWSTR  lpszUserName;
    DWORD   dwUserNameLength;
    LPWSTR  lpszPassword;
    DWORD   dwPasswordLength;
    LPWSTR  lpszUrlPath;
    DWORD   dwUrlPathLength;
    LPWSTR  lpszExtraInfo;
    DWORD   dwExtraInfoLength;
} URL_COMPONENTS, *LPURL_COMPONENTS;
typedef URL_COMPONENTS URL_COMPONENTSW;
typedef LPURL_COMPONENTS LPURL_COMPONENTSW;

typedef struct
{
    DWORD_PTR dwResult;
    DWORD dwError;
} WINHTTP_ASYNC_RESULT, *LPWINHTTP_ASYNC_RESULT;

typedef struct
{
    FILETIME ftExpiry;
    FILETIME ftStart;
    LPWSTR lpszSubjectInfo;
    LPWSTR lpszIssuerInfo;
    LPWSTR lpszProtocolName;
    LPWSTR lpszSignatureAlgName;
    LPWSTR lpszEncryptionAlgName;
    DWORD dwKeySize;
} WINHTTP_CERTIFICATE_INFO;

typedef struct
{
    DWORD dwAccessType;
    LPCWSTR lpszProxy;
    LPCWSTR lpszProxyBypass;
} WINHTTP_PROXY_INFO, *LPWINHTTP_PROXY_INFO;
typedef WINHTTP_PROXY_INFO WINHTTP_PROXY_INFOW;
typedef LPWINHTTP_PROXY_INFO LPWINHTTP_PROXY_INFOW;

typedef struct
{
    WINBOOL   fAutoDetect;
    LPWSTR lpszAutoConfigUrl;
    LPWSTR lpszProxy;
    LPWSTR lpszProxyBypass;
} WINHTTP_CURRENT_USER_IE_PROXY_CONFIG;

typedef VOID (CALLBACK *WINHTTP_STATUS_CALLBACK)(HINTERNET,DWORD_PTR,DWORD,LPVOID,DWORD);

typedef struct
{
    DWORD dwFlags;
    DWORD dwAutoDetectFlags;
    LPCWSTR lpszAutoConfigUrl;
    LPVOID lpvReserved;
    DWORD dwReserved;
    WINBOOL fAutoLogonIfChallenged;
} WINHTTP_AUTOPROXY_OPTIONS;

typedef struct
{
    DWORD dwMajorVersion;
    DWORD dwMinorVersion;
} HTTP_VERSION_INFO, *LPHTTP_VERSION_INFO;


#ifdef __cplusplus
extern "C" {
#endif

WINBOOL     WINAPI WinHttpAddRequestHeaders(HINTERNET,LPCWSTR,DWORD,DWORD);
WINBOOL     WINAPI WinHttpDetectAutoProxyConfigUrl(DWORD,LPWSTR*);
WINBOOL     WINAPI WinHttpCheckPlatform(void);
WINBOOL     WINAPI WinHttpCloseHandle(HINTERNET);
HINTERNET   WINAPI WinHttpConnect(HINTERNET,LPCWSTR,INTERNET_PORT,DWORD);
WINBOOL     WINAPI WinHttpCrackUrl(LPCWSTR,DWORD,DWORD,LPURL_COMPONENTS);
WINBOOL     WINAPI WinHttpCreateUrl(LPURL_COMPONENTS,DWORD,LPWSTR,LPDWORD);
WINBOOL     WINAPI WinHttpGetDefaultProxyConfiguration(WINHTTP_PROXY_INFO*);
WINBOOL     WINAPI WinHttpGetIEProxyConfigForCurrentUser(WINHTTP_CURRENT_USER_IE_PROXY_CONFIG*);
WINBOOL     WINAPI WinHttpGetProxyForUrl(HINTERNET,LPCWSTR,WINHTTP_AUTOPROXY_OPTIONS*,WINHTTP_PROXY_INFO*);
HINTERNET   WINAPI WinHttpOpen(LPCWSTR,DWORD,LPCWSTR,LPCWSTR,DWORD);
HINTERNET   WINAPI WinHttpOpenRequest(HINTERNET,LPCWSTR,LPCWSTR,LPCWSTR,LPCWSTR,LPCWSTR*,DWORD);
WINBOOL     WINAPI WinHttpQueryAuthParams(HINTERNET,DWORD,LPVOID*);
WINBOOL     WINAPI WinHttpQueryAuthSchemes(HINTERNET,LPDWORD,LPDWORD,LPDWORD);
WINBOOL     WINAPI WinHttpQueryDataAvailable(HINTERNET,LPDWORD);
WINBOOL     WINAPI WinHttpQueryHeaders(HINTERNET,DWORD,LPCWSTR,LPVOID,LPDWORD,LPDWORD);
WINBOOL     WINAPI WinHttpQueryOption(HINTERNET,DWORD,LPVOID,LPDWORD);
WINBOOL     WINAPI WinHttpReadData(HINTERNET,LPVOID,DWORD,LPDWORD);
WINBOOL     WINAPI WinHttpReceiveResponse(HINTERNET,LPVOID);
WINBOOL     WINAPI WinHttpSendRequest(HINTERNET,LPCWSTR,DWORD,LPVOID,DWORD,DWORD,DWORD_PTR);
WINBOOL     WINAPI WinHttpSetDefaultProxyConfiguration(WINHTTP_PROXY_INFO*);
WINBOOL     WINAPI WinHttpSetCredentials(HINTERNET,DWORD,DWORD,LPCWSTR,LPCWSTR,LPVOID);
WINBOOL     WINAPI WinHttpSetOption(HINTERNET,DWORD,LPVOID,DWORD);
WINHTTP_STATUS_CALLBACK WINAPI WinHttpSetStatusCallback(HINTERNET,WINHTTP_STATUS_CALLBACK,DWORD,DWORD_PTR);
WINBOOL     WINAPI WinHttpSetTimeouts(HINTERNET,int,int,int,int);
WINBOOL     WINAPI WinHttpTimeFromSystemTime(CONST SYSTEMTIME *,LPWSTR);
WINBOOL     WINAPI WinHttpTimeToSystemTime(LPCWSTR,SYSTEMTIME*);
WINBOOL     WINAPI WinHttpWriteData(HINTERNET,LPCVOID,DWORD,LPDWORD);

#ifdef __cplusplus
}
#endif

#endif  /* __WINE_WINHTTP_H */