/*

 * 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 BOOL 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;



/* 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_ERROR_BASE                  12000



/* The original WINE winhttp.h didn't contain symbolic names for the

 * error codes. However, the values of most of them are publicly

 * documented at

 * http://msdn.microsoft.com/en-us/library/aa383770(VS.85).aspx so

 * we can add them here.

 */

#define ERROR_WINHTTP_AUTO_PROXY_SERVICE_ERROR 12178

#define ERROR_WINHTTP_BAD_AUTO_PROXY_SCRIPT 12166

#define ERROR_WINHTTP_CANNOT_CALL_AFTER_OPEN 12103

#define ERROR_WINHTTP_CANNOT_CALL_AFTER_SEND 12102

#define ERROR_WINHTTP_CANNOT_CALL_BEFORE_OPEN 12100

#define ERROR_WINHTTP_CANNOT_CALL_BEFORE_SEND 12101

#define ERROR_WINHTTP_CANNOT_CONNECT 12029

#define ERROR_WINHTTP_CHUNKED_ENCODING_HEADER_SIZE_OVERFLOW 12183

#define ERROR_WINHTTP_CLIENT_AUTH_CERT_NEEDED 12044

#define ERROR_WINHTTP_CONNECTION_ERROR 12030

#define ERROR_WINHTTP_HEADER_ALREADY_EXISTS 12155

#define ERROR_WINHTTP_HEADER_COUNT_EXCEEDED 12181

#define ERROR_WINHTTP_HEADER_NOT_FOUND 12150

#define ERROR_WINHTTP_HEADER_SIZE_OVERFLOW 12182

#define ERROR_WINHTTP_INCORRECT_HANDLE_STATE 12019

#define ERROR_WINHTTP_INCORRECT_HANDLE_TYPE 12018

#define ERROR_WINHTTP_INTERNAL_ERROR 12004

#define ERROR_WINHTTP_INVALID_OPTION 12009

#define ERROR_WINHTTP_INVALID_QUERY_REQUEST 12154

#define ERROR_WINHTTP_INVALID_SERVER_RESPONSE 12152

#define ERROR_WINHTTP_INVALID_URL 12005

#define ERROR_WINHTTP_LOGIN_FAILURE 12015

#define ERROR_WINHTTP_NAME_NOT_RESOLVED 12007

#define ERROR_WINHTTP_NOT_INITIALIZED 12172

#define ERROR_WINHTTP_OPERATION_CANCELLED 12017

#define ERROR_WINHTTP_OPTION_NOT_SETTABLE 12011

#define ERROR_WINHTTP_OUT_OF_HANDLES 12001

#define ERROR_WINHTTP_REDIRECT_FAILED 12156

#define ERROR_WINHTTP_RESEND_REQUEST 12032

#define ERROR_WINHTTP_RESPONSE_DRAIN_OVERFLOW 12184

#define ERROR_WINHTTP_SECURE_CERT_CN_INVALID 12038

#define ERROR_WINHTTP_SECURE_CERT_DATE_INVALID 12037

#define ERROR_WINHTTP_SECURE_CERT_REV_FAILED 12057

#define ERROR_WINHTTP_SECURE_CERT_REVOKED 12170

#define ERROR_WINHTTP_SECURE_CERT_WRONG_USAGE 12179

#define ERROR_WINHTTP_SECURE_CHANNEL_ERROR 12157

#define ERROR_WINHTTP_SECURE_FAILURE 12175

#define ERROR_WINHTTP_SECURE_INVALID_CA 12045

#define ERROR_WINHTTP_SECURE_INVALID_CERT 12169

#define ERROR_WINHTTP_SHUTDOWN 12012

#define ERROR_WINHTTP_TIMEOUT 12002

#define ERROR_WINHTTP_UNABLE_TO_DOWNLOAD_SCRIPT 12167

#define ERROR_WINHTTP_UNRECOGNIZED_SCHEME 12006

/* End of added error codes */



#define ERROR_WINHTTP_AUTODETECTION_FAILED     (WINHTTP_ERROR_BASE + 180)



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

{

    BOOL   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;

    BOOL fAutoLogonIfChallenged;

} WINHTTP_AUTOPROXY_OPTIONS;



typedef struct

{

    DWORD dwMajorVersion;

    DWORD dwMinorVersion;

} HTTP_VERSION_INFO, *LPHTTP_VERSION_INFO;





#ifdef __cplusplus

extern "C" {

#endif



BOOL        WINAPI WinHttpAddRequestHeaders(HINTERNET,LPCWSTR,DWORD,DWORD);

BOOL        WINAPI WinHttpDetectAutoProxyConfigUrl(DWORD,LPWSTR*);

BOOL        WINAPI WinHttpCheckPlatform(void);

BOOL        WINAPI WinHttpCloseHandle(HINTERNET);

HINTERNET   WINAPI WinHttpConnect(HINTERNET,LPCWSTR,INTERNET_PORT,DWORD);

BOOL        WINAPI WinHttpCrackUrl(LPCWSTR,DWORD,DWORD,LPURL_COMPONENTS);

BOOL        WINAPI WinHttpCreateUrl(LPURL_COMPONENTS,DWORD,LPWSTR,LPDWORD);

BOOL        WINAPI WinHttpGetDefaultProxyConfiguration(WINHTTP_PROXY_INFO*);

BOOL        WINAPI WinHttpGetIEProxyConfigForCurrentUser(WINHTTP_CURRENT_USER_IE_PROXY_CONFIG* config);

BOOL        WINAPI WinHttpGetProxyForUrl(HINTERNET,LPCWSTR,WINHTTP_AUTOPROXY_OPTIONS*,WINHTTP_PROXY_INFO*);

HINTERNET   WINAPI WinHttpOpen(LPCWSTR,DWORD,LPCWSTR,LPCWSTR,DWORD);



/* The sixth parameter to WinHttpOpenRequest was wrong in the original

 * WINE header. It should be LPCWSTR*, not LPCWSTR, as it points to an

 * array of wide strings.

 */

HINTERNET   WINAPI WinHttpOpenRequest(HINTERNET,LPCWSTR,LPCWSTR,LPCWSTR,LPCWSTR,LPCWSTR*,DWORD);

BOOL        WINAPI WinHttpQueryAuthParams(HINTERNET,DWORD,LPVOID*);

BOOL        WINAPI WinHttpQueryAuthSchemes(HINTERNET,LPDWORD,LPDWORD,LPDWORD);

BOOL        WINAPI WinHttpQueryDataAvailable(HINTERNET,LPDWORD);

BOOL        WINAPI WinHttpQueryHeaders(HINTERNET,DWORD,LPCWSTR,LPVOID,LPDWORD,LPDWORD);

BOOL        WINAPI WinHttpReadData(HINTERNET,LPVOID,DWORD,LPDWORD);

BOOL        WINAPI WinHttpReceiveResponse(HINTERNET,LPVOID);

BOOL        WINAPI WinHttpSendRequest(HINTERNET,LPCWSTR,DWORD,LPVOID,DWORD,DWORD,DWORD_PTR);

BOOL        WINAPI WinHttpSetDefaultProxyConfiguration(WINHTTP_PROXY_INFO*);

BOOL        WINAPI WinHttpSetCredentials(HINTERNET,DWORD,DWORD,LPCWSTR,LPCWSTR,LPVOID);

BOOL        WINAPI WinHttpSetOption(HINTERNET,DWORD,LPVOID,DWORD);

WINHTTP_STATUS_CALLBACK WINAPI WinHttpSetStatusCallback(HINTERNET,WINHTTP_STATUS_CALLBACK,DWORD,DWORD_PTR);

BOOL        WINAPI WinHttpSetTimeouts(HINTERNET,int,int,int,int);

BOOL        WINAPI WinHttpTimeFromSystemTime(CONST SYSTEMTIME *,LPWSTR);

BOOL        WINAPI WinHttpTimeToSystemTime(LPCWSTR,SYSTEMTIME*);

BOOL        WINAPI WinHttpWriteData(HINTERNET,LPCVOID,DWORD,LPDWORD);



/* Additional definitions, from the public domain <wininet.h> in mingw */

#define ICU_ESCAPE 0x80000000

#define ICU_DECODE 0x10000000



/* A few constants I couldn't find publicly documented, so I looked up

 * their value from the Windows SDK <winhttp.h>. Presumably this falls

 * under fair use.

 */

#define WINHTTP_QUERY_CONTENT_LENGTH 5

#define WINHTTP_QUERY_CONTENT_TYPE 1

#define WINHTTP_QUERY_LAST_MODIFIED 11

#define WINHTTP_QUERY_STATUS_CODE 19

#define WINHTTP_QUERY_STATUS_TEXT 20



#define WINHTTP_QUERY_FLAG_SYSTEMTIME 0x40000000



#ifdef __cplusplus

}

#endif



#endif  /* __WINE_WINHTTP_H */