/**

 * WinPR: Windows Portable Runtime

 * Windows HTTP (WinHTTP)

 *

 * Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#ifndef WINPR_WINHTTP_H

#define WINPR_WINHTTP_H

#include <winpr/winpr.h>

#include <winpr/wtypes.h>

#include <winpr/winsock.h>

#if defined(_WIN32) && !defined(_UWP)

#include <winhttp.h>

#else

typedef LPVOID HINTERNET;

typedef HINTERNET* LPHINTERNET;

typedef WORD INTERNET_PORT;

typedef INTERNET_PORT* LPINTERNET_PORT;

#define INTERNET_DEFAULT_PORT 0

#define INTERNET_DEFAULT_HTTP_PORT 80

#define INTERNET_DEFAULT_HTTPS_PORT 443

#define WINHTTP_FLAG_ASYNC 0x10000000

#define WINHTTP_FLAG_SECURE 0x00800000

#define WINHTTP_FLAG_ESCAPE_PERCENT 0x00000004

#define WINHTTP_FLAG_NULL_CODEPAGE 0x00000008

#define WINHTTP_FLAG_BYPASS_PROXY_CACHE 0x00000100

#define WINHTTP_FLAG_REFRESH WINHTTP_FLAG_BYPASS_PROXY_CACHE

#define WINHTTP_FLAG_ESCAPE_DISABLE 0x00000040

#define WINHTTP_FLAG_ESCAPE_DISABLE_QUERY 0x00000080

#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

typedef struct

{

	DWORD_PTR dwResult;

	DWORD dwError;

} WINHTTP_ASYNC_RESULT, *LPWINHTTP_ASYNC_RESULT;

typedef struct

{

	DWORD dwMajorVersion;

	DWORD dwMinorVersion;

} HTTP_VERSION_INFO, *LPHTTP_VERSION_INFO;

typedef int INTERNET_SCHEME, *LPINTERNET_SCHEME;

#define INTERNET_SCHEME_HTTP (1)

#define INTERNET_SCHEME_HTTPS (2)

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 dwAccessType;

	LPWSTR lpszProxy;

	LPWSTR lpszProxyBypass;

} WINHTTP_PROXY_INFO, *LPWINHTTP_PROXY_INFO;

typedef WINHTTP_PROXY_INFO WINHTTP_PROXY_INFOW;

typedef LPWINHTTP_PROXY_INFO LPWINHTTP_PROXY_INFOW;

typedef struct

{

	DWORD dwFlags;

	DWORD dwAutoDetectFlags;

	LPCWSTR lpszAutoConfigUrl;

	LPVOID lpvReserved;

	DWORD dwReserved;

	BOOL fAutoLogonIfChallenged;

} WINHTTP_AUTOPROXY_OPTIONS;

#define WINHTTP_AUTOPROXY_AUTO_DETECT 0x00000001

#define WINHTTP_AUTOPROXY_CONFIG_URL 0x00000002

#define WINHTTP_AUTOPROXY_HOST_KEEPCASE 0x00000004

#define WINHTTP_AUTOPROXY_HOST_LOWERCASE 0x00000008

#define WINHTTP_AUTOPROXY_RUN_INPROCESS 0x00010000

#define WINHTTP_AUTOPROXY_RUN_OUTPROCESS_ONLY 0x00020000

#define WINHTTP_AUTO_DETECT_TYPE_DHCP 0x00000001

#define WINHTTP_AUTO_DETECT_TYPE_DNS_A 0x00000002

typedef struct

{

	FILETIME ftExpiry;

	FILETIME ftStart;

	LPWSTR lpszSubjectInfo;

	LPWSTR lpszIssuerInfo;

	LPWSTR lpszProtocolName;

	LPWSTR lpszSignatureAlgName;

	LPWSTR lpszEncryptionAlgName;

	DWORD dwKeySize;

} WINHTTP_CERTIFICATE_INFO;

typedef struct

{

	DWORD cbSize;

	SOCKADDR_STORAGE LocalAddress;

	SOCKADDR_STORAGE RemoteAddress;

} WINHTTP_CONNECTION_INFO;

#define WINHTTP_TIME_FORMAT_BUFSIZE 62

#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

#define ICU_ESCAPE 0x80000000

#define ICU_ESCAPE_AUTHORITY 0x00002000

#define ICU_REJECT_USERPWD 0x00004000

#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_CLIENT_CERT_CONTEXT NULL

#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_OPTION_RECEIVE_PROXY_CONNECT_RESPONSE 103

#define WINHTTP_OPTION_IS_PROXY_CONNECT_RESPONSE 104

#define WINHTTP_OPTION_SERVER_SPN_USED 106

#define WINHTTP_OPTION_PROXY_SPN_USED 107

#define WINHTTP_OPTION_SERVER_CBT 108

#define WINHTTP_LAST_OPTION WINHTTP_OPTION_SERVER_CBT

#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

typedef struct tagWINHTTP_CREDS

{

	LPSTR lpszUserName;

	LPSTR lpszPassword;

	LPSTR lpszRealm;

	DWORD dwAuthScheme;

	LPSTR lpszHostName;

	DWORD dwPort;

} WINHTTP_CREDS, *PWINHTTP_CREDS;

typedef struct tagWINHTTP_CREDS_EX

{

	LPSTR lpszUserName;

	LPSTR lpszPassword;

	LPSTR lpszRealm;

	DWORD dwAuthScheme;

	LPSTR lpszHostName;

	DWORD dwPort;

	LPSTR lpszUrl;

} WINHTTP_CREDS_EX, *PWINHTTP_CREDS_EX;

#define WINHTTP_HANDLE_TYPE_SESSION 1

#define WINHTTP_HANDLE_TYPE_CONNECT 2

#define WINHTTP_HANDLE_TYPE_REQUEST 3

#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 SECURITY_FLAG_SECURE 0x00000001

#define SECURITY_FLAG_STRENGTH_WEAK 0x10000000

#define SECURITY_FLAG_STRENGTH_MEDIUM 0x40000000

#define SECURITY_FLAG_STRENGTH_STRONG 0x20000000

#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_TLS1_1 0x00000200

#define WINHTTP_FLAG_SECURE_PROTOCOL_TLS1_2 0x00000800

#define WINHTTP_FLAG_SECURE_PROTOCOL_ALL                                     \

	(WINHTTP_FLAG_SECURE_PROTOCOL_SSL2 | WINHTTP_FLAG_SECURE_PROTOCOL_SSL3 | \

	 WINHTTP_FLAG_SECURE_PROTOCOL_TLS1)

typedef VOID(CALLBACK* WINHTTP_STATUS_CALLBACK)(HINTERNET hInternet, DWORD_PTR dwContext,

                                                DWORD dwInternetStatus, LPVOID lpvStatusInformation,

                                                DWORD dwStatusInformationLength);

typedef WINHTTP_STATUS_CALLBACK* LPWINHTTP_STATUS_CALLBACK;

#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 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_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 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

#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 WINHTTP_NO_REFERER NULL

#define WINHTTP_DEFAULT_ACCEPT_TYPES 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

#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

typedef struct

{

	BOOL fAutoDetect;

	LPWSTR lpszAutoConfigUrl;

	LPWSTR lpszProxy;

	LPWSTR lpszProxyBypass;

} WINHTTP_CURRENT_USER_IE_PROXY_CONFIG;

#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_CLIENT_AUTH_CERT_NEEDED (WINHTTP_ERROR_BASE + 44)

#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_AUTO_PROXY_SERVICE_ERROR (WINHTTP_ERROR_BASE + 178)

#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_NOT_INITIALIZED (WINHTTP_ERROR_BASE + 172)

#define ERROR_WINHTTP_SECURE_FAILURE (WINHTTP_ERROR_BASE + 175)

#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_SECURE_INVALID_CA (WINHTTP_ERROR_BASE + 45)

#define ERROR_WINHTTP_SECURE_CERT_REV_FAILED (WINHTTP_ERROR_BASE + 57)

#define ERROR_WINHTTP_SECURE_CHANNEL_ERROR (WINHTTP_ERROR_BASE + 157)

#define ERROR_WINHTTP_SECURE_INVALID_CERT (WINHTTP_ERROR_BASE + 169)

#define ERROR_WINHTTP_SECURE_CERT_REVOKED (WINHTTP_ERROR_BASE + 170)

#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)

#ifdef __cplusplus

extern "C"

{

#endif

	WINPR_API BOOL WinHttpTimeFromSystemTime(const SYSTEMTIME* pst, LPWSTR pwszTime);

	WINPR_API BOOL WinHttpTimeToSystemTime(LPCWSTR pwszTime, SYSTEMTIME* pst);

	WINPR_API BOOL WinHttpCrackUrl(LPCWSTR pwszUrl, DWORD dwUrlLength, DWORD dwFlags,

	                               LPURL_COMPONENTS lpUrlComponents);

	WINPR_API BOOL WinHttpCreateUrl(LPURL_COMPONENTS lpUrlComponents, DWORD dwFlags, LPWSTR pwszUrl,

	                                LPDWORD pdwUrlLength);

	WINPR_API BOOL WinHttpCheckPlatform(void);

	WINPR_API BOOL WinHttpGetDefaultProxyConfiguration(WINHTTP_PROXY_INFO* pProxyInfo);

	WINPR_API BOOL WinHttpSetDefaultProxyConfiguration(WINHTTP_PROXY_INFO* pProxyInfo);

	WINPR_API HINTERNET WinHttpOpen(LPCWSTR pszAgentW, DWORD dwAccessType, LPCWSTR pszProxyW,

	                                LPCWSTR pszProxyBypassW, DWORD dwFlags);

	WINPR_API BOOL WinHttpCloseHandle(HINTERNET hInternet);

	WINPR_API HINTERNET WinHttpConnect(HINTERNET hSession, LPCWSTR pswzServerName,

	                                   INTERNET_PORT nServerPort, DWORD dwReserved);

	WINPR_API BOOL WinHttpReadData(HINTERNET hRequest, LPVOID lpBuffer, DWORD dwNumberOfBytesToRead,

	                               LPDWORD lpdwNumberOfBytesRead);

	WINPR_API BOOL WinHttpWriteData(HINTERNET hRequest, LPCVOID lpBuffer,

	                                DWORD dwNumberOfBytesToWrite, LPDWORD lpdwNumberOfBytesWritten);

	WINPR_API BOOL WinHttpQueryDataAvailable(HINTERNET hRequest,

	                                         LPDWORD lpdwNumberOfBytesAvailable);

	WINPR_API BOOL WinHttpQueryOption(HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer,

	                                  LPDWORD lpdwBufferLength);

	WINPR_API BOOL WinHttpSetOption(HINTERNET hInternet, DWORD dwOption, LPVOID lpBuffer,

	                                DWORD dwBufferLength);

	WINPR_API BOOL WinHttpSetTimeouts(HINTERNET hInternet, int nResolveTimeout, int nConnectTimeout,

	                                  int nSendTimeout, int nReceiveTimeout);

	WINPR_API DWORD WinHttpIsHostInProxyBypassList(const WINHTTP_PROXY_INFO* pProxyInfo,

	                                               PCWSTR pwszHost, INTERNET_SCHEME tScheme,

	                                               INTERNET_PORT nPort, BOOL* pfIsInBypassList);

	WINPR_API WINHTTP_STATUS_CALLBACK

	WinHttpSetStatusCallback(HINTERNET hInternet, WINHTTP_STATUS_CALLBACK lpfnInternetCallback,

	                         DWORD dwNotificationFlags, DWORD_PTR dwReserved);

	WINPR_API HINTERNET WinHttpOpenRequest(HINTERNET hConnect, LPCWSTR pwszVerb,

	                                       LPCWSTR pwszObjectName, LPCWSTR pwszVersion,

	                                       LPCWSTR pwszReferrer, LPCWSTR* ppwszAcceptTypes,

	                                       DWORD dwFlags);

	WINPR_API BOOL WinHttpAddRequestHeaders(HINTERNET hRequest, LPCWSTR pwszHeaders,

	                                        DWORD dwHeadersLength, DWORD dwModifiers);

	WINPR_API BOOL WinHttpSendRequest(HINTERNET hRequest, LPCWSTR lpszHeaders,

	                                  DWORD dwHeadersLength, LPVOID lpOptional,

	                                  DWORD dwOptionalLength, DWORD dwTotalLength,

	                                  DWORD_PTR dwContext);

	WINPR_API BOOL WinHttpSetCredentials(HINTERNET hRequest, DWORD AuthTargets, DWORD AuthScheme,

	                                     LPCWSTR pwszUserName, LPCWSTR pwszPassword,

	                                     LPVOID pAuthParams);

	WINPR_API BOOL WinHttpQueryAuthSchemes(HINTERNET hRequest, LPDWORD lpdwSupportedSchemes,

	                                       LPDWORD lpdwFirstScheme, LPDWORD pdwAuthTarget);

	WINPR_API BOOL WinHttpQueryAuthParams(HINTERNET hRequest, DWORD AuthScheme,

	                                      LPVOID* pAuthParams);

	WINPR_API BOOL WinHttpReceiveResponse(HINTERNET hRequest, LPVOID lpReserved);

	WINPR_API BOOL WinHttpQueryHeaders(HINTERNET hRequest, DWORD dwInfoLevel, LPCWSTR pwszName,

	                                   LPVOID lpBuffer, LPDWORD lpdwBufferLength,

	                                   LPDWORD lpdwIndex);

	WINPR_API BOOL WinHttpDetectAutoProxyConfigUrl(DWORD dwAutoDetectFlags,

	                                               LPWSTR* ppwstrAutoConfigUrl);

	WINPR_API BOOL WinHttpGetProxyForUrl(HINTERNET hSession, LPCWSTR lpcwszUrl,

	                                     WINHTTP_AUTOPROXY_OPTIONS* pAutoProxyOptions,

	                                     WINHTTP_PROXY_INFO* pProxyInfo);

	WINPR_API BOOL

	WinHttpGetIEProxyConfigForCurrentUser(WINHTTP_CURRENT_USER_IE_PROXY_CONFIG* pProxyConfig);

#ifdef __cplusplus

}

#endif

#endif

#endif /* WINPR_WINHTTP_H */