winhttp和wininet头文件冲突

合并之后的文件winhttp.h

/*++Copyright (c) Microsoft Corporation. All rights reserved.Module Name:    winhttp.hAbstract:    Contains manifests, macros, types and prototypes for Windows HTTP Services--*//*原有 winHttp.h 文件与Wininet.h 文件定义不兼容，这个版本是修改版。保证可以在包含wininet.h文件的代码中包含winhttp.h*/#pragma  once#include "WinInet.h"  // references some data defines#pragma warning(disable : 4005) // disable C4005 warning#if !defined(_WINHTTPX_)#define _WINHTTPX_/* * Set up Structure Packing to be 4 bytes for all winhttp structures */#if defined(_WIN64)#include <pshpack8.h>#else#include <pshpack4.h>#endif#if defined(__cplusplus)extern "C" {#endif#if !defined(_WINHTTP_INTERNAL_)#define WINHTTPAPI DECLSPEC_IMPORT#else#define WINHTTPAPI#endif#define BOOLAPI WINHTTPAPI BOOL WINAPI//// types//typedef LPVOID HINTERNET;typedef HINTERNET * LPHINTERNET;typedef WORD INTERNET_PORT;typedef INTERNET_PORT * LPINTERNET_PORT;//// manifests//#define INTERNET_DEFAULT_PORT           0           // use the protocol-specific default#define INTERNET_DEFAULT_HTTP_PORT      80          //    "     "  HTTP   "#define INTERNET_DEFAULT_HTTPS_PORT     443         //    "     "  HTTPS  "// flags for WinHttpOpen():#define WINHTTP_FLAG_ASYNC              0x10000000  // this session is asynchronous (where supported)// flags for WinHttpOpenRequest():#define WINHTTP_FLAG_SECURE                0x00800000  // use SSL if applicable (HTTPS)#define WINHTTP_FLAG_ESCAPE_PERCENT        0x00000004  // if escaping enabled, escape percent as well#define WINHTTP_FLAG_NULL_CODEPAGE         0x00000008  // assume all symbols are ASCII, use fast convertion#define WINHTTP_FLAG_BYPASS_PROXY_CACHE    0x00000100 // add "pragma: no-cache" request header#define WINHTTP_FLAG_REFRESH               WINHTTP_FLAG_BYPASS_PROXY_CACHE#define WINHTTP_FLAG_ESCAPE_DISABLE        0x00000040  // disable escaping#define WINHTTP_FLAG_ESCAPE_DISABLE_QUERY  0x00000080  // if escaping enabled escape path part, but do not escape query#define SECURITY_FLAG_IGNORE_UNKNOWN_CA         0x00000100#define SECURITY_FLAG_IGNORE_CERT_DATE_INVALID  0x00002000 // expired X509 Cert.#define SECURITY_FLAG_IGNORE_CERT_CN_INVALID    0x00001000 // bad common name in X509 Cert.#define SECURITY_FLAG_IGNORE_CERT_WRONG_USAGE   0x00000200//// WINHTTP_ASYNC_RESULT - this structure is returned to the application via// the callback with WINHTTP_CALLBACK_STATUS_REQUEST_COMPLETE. It is not sufficient to// just return the result of the async operation. If the API failed then the// app cannot call GetLastError() because the thread context will be incorrect.// Both the value returned by the async API and any resultant error code are// made available. The app need not check dwError if dwResult indicates that// the API succeeded (in this case dwError will be ERROR_SUCCESS)//typedef struct{    DWORD_PTR dwResult;  // indicates which async API has encountered an error    DWORD dwError;       // the error code if the API failed}WINHTTP_ASYNC_RESULT, * LPWINHTTP_ASYNC_RESULT;//// HTTP_VERSION_INFO - query or set global HTTP version (1.0 or 1.1)///*      duplicate with wininet.htypedef struct{    DWORD dwMajorVersion;    DWORD dwMinorVersion;}HTTP_VERSION_INFO, * LPHTTP_VERSION_INFO;*///// INTERNET_SCHEME - URL scheme type////typedef int INTERNET_SCHEME, * LPINTERNET_SCHEME;   // duplicate with wininet.h#define INTERNET_SCHEME_HTTP        (1)#define INTERNET_SCHEME_HTTPS       (2)//// URL_COMPONENTS - the constituent parts of an URL. Used in WinHttpCrackUrl()// and WinHttpCreateUrl()//// For WinHttpCrackUrl(), if a pointer field and its corresponding length field// are both 0 then that component is not returned. If the pointer field is NULL// but the length field is not zero, then both the pointer and length fields are// returned if both pointer and corresponding length fields are non-zero then// the pointer field points to a buffer where the component is copied. The// component may be un-escaped, depending on dwFlags//// For WinHttpCreateUrl(), the pointer fields should be NULL if the component// is not required. If the corresponding length field is zero then the pointer// field is the address of a zero-terminated string. If the length field is not// zero then it is the string length of the corresponding pointer field//#pragma warning( disable : 4121 )   // disable alignment warning/*typedef struct      // duplicate with wininet.h{    DWORD   dwStructSize;       // size of this structure. Used in version check    LPWSTR  lpszScheme;         // pointer to scheme name    DWORD   dwSchemeLength;     // length of scheme name    INTERNET_SCHEME nScheme;    // enumerated scheme type (if known)    LPWSTR  lpszHostName;       // pointer to host name    DWORD   dwHostNameLength;   // length of host name    INTERNET_PORT nPort;        // converted port number    LPWSTR  lpszUserName;       // pointer to user name    DWORD   dwUserNameLength;   // length of user name    LPWSTR  lpszPassword;       // pointer to password    DWORD   dwPasswordLength;   // length of password    LPWSTR  lpszUrlPath;        // pointer to URL-path    DWORD   dwUrlPathLength;    // length of URL-path    LPWSTR  lpszExtraInfo;      // pointer to extra information (e.g. ?foo or #foo)    DWORD   dwExtraInfoLength;  // length of extra information}URL_COMPONENTS, * LPURL_COMPONENTS;*/typedef URL_COMPONENTS URL_COMPONENTSW;typedef LPURL_COMPONENTS LPURL_COMPONENTSW;  // duplicate wininet.h#pragma warning( default : 4121 )   // restore alignment warning//// WINHTTP_PROXY_INFO - structure supplied with WINHTTP_OPTION_PROXY to get/// set proxy information on a WinHttpOpen() handle//typedef struct{    DWORD  dwAccessType;      // see WINHTTP_ACCESS_* types below    LPWSTR lpszProxy;         // proxy server list    LPWSTR lpszProxyBypass;   // proxy bypass list}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_RUN_INPROCESS         0x00010000#define WINHTTP_AUTOPROXY_RUN_OUTPROCESS_ONLY   0x00020000//// Flags for dwAutoDetectFlags //#define WINHTTP_AUTO_DETECT_TYPE_DHCP           0x00000001#define WINHTTP_AUTO_DETECT_TYPE_DNS_A          0x00000002//// WINHTTP_CERTIFICATE_INFO lpBuffer - contains the certificate returned from// the server//typedef struct{    //    // ftExpiry - date the certificate expires.    //    FILETIME ftExpiry;    //    // ftStart - date the certificate becomes valid.    //    FILETIME ftStart;    //    // lpszSubjectInfo - the name of organization, site, and server    //   the cert. was issued for.    //    LPWSTR lpszSubjectInfo;    //    // lpszIssuerInfo - the name of orgainzation, site, and server    //   the cert was issues by.    //    LPWSTR lpszIssuerInfo;    //    // lpszProtocolName - the name of the protocol used to provide the secure    //   connection.    //    LPWSTR lpszProtocolName;    //    // lpszSignatureAlgName - the name of the algorithm used for signing    //  the certificate.    //    LPWSTR lpszSignatureAlgName;    //    // lpszEncryptionAlgName - the name of the algorithm used for    //  doing encryption over the secure channel (SSL) connection.    //    LPWSTR lpszEncryptionAlgName;    //    // dwKeySize - size of the key.    //    DWORD dwKeySize;}WINHTTP_CERTIFICATE_INFO;#ifdef _WS2DEF_typedef struct {    DWORD cbSize;    SOCKADDR_STORAGE LocalAddress;  // local ip, local port    SOCKADDR_STORAGE RemoteAddress; // remote ip, remote port}WINHTTP_CONNECTION_INFO;#endif//// prototypes////// constants for WinHttpTimeFromSystemTime//#define WINHTTP_TIME_FORMAT_BUFSIZE   62BOOLAPIWinHttpTimeFromSystemTime(    __in CONST SYSTEMTIME *pst,  // input GMT time    __out_bcount(WINHTTP_TIME_FORMAT_BUFSIZE) LPWSTR pwszTime // output string buffer);BOOLAPIWinHttpTimeToSystemTime(    __in LPCWSTR pwszTime,        // NULL terminated string    __out SYSTEMTIME *pst         // output in GMT time);//// flags for CrackUrl() and CombineUrl()//#define ICU_NO_ENCODE   0x20000000  // Don't convert unsafe characters to escape sequence#define ICU_DECODE      0x10000000  // Convert %XX escape sequences to characters#define ICU_NO_META     0x08000000  // Don't convert .. etc. meta path sequences#define ICU_ENCODE_SPACES_ONLY 0x04000000  // Encode spaces only#define ICU_BROWSER_MODE 0x02000000 // Special encode/decode rules for browser#define ICU_ENCODE_PERCENT      0x00001000      // Encode any percent (ASCII25)        // signs encountered, default is to not encode percent.BOOLAPIWinHttpCrackUrl(    __in_ecount(dwUrlLength) LPCWSTR pwszUrl,    __in DWORD dwUrlLength,    __in DWORD dwFlags,    __inout LPURL_COMPONENTS lpUrlComponents);BOOLAPIWinHttpCreateUrl(    __in LPURL_COMPONENTS lpUrlComponents,    __in DWORD dwFlags,    __out_ecount_full_opt(*lpdwUrlLength) LPWSTR pwszUrl,    __inout LPDWORD lpdwUrlLength);//// flags for WinHttpCrackUrl() and WinHttpCreateUrl()//#define ICU_ESCAPE      0x80000000  // (un)escape URL characters#define ICU_ESCAPE_AUTHORITY 0x00002000 //causes InternetCreateUrlA to escape chars in authority components (user, pwd, host)#define ICU_REJECT_USERPWD  0x00004000  // rejects usrls whick have username/pwd sectionsBOOLAPIWinHttpCheckPlatform(void);WINHTTPAPI BOOL WINAPI WinHttpGetDefaultProxyConfiguration( IN OUT WINHTTP_PROXY_INFO * pProxyInfo);WINHTTPAPI BOOL WINAPI WinHttpSetDefaultProxyConfiguration( IN WINHTTP_PROXY_INFO * pProxyInfo);WINHTTPAPIHINTERNETWINAPIWinHttpOpen(    __in_opt LPCWSTR pszAgentW,    __in DWORD dwAccessType,    __in_opt LPCWSTR pszProxyW,    __in_opt LPCWSTR pszProxyBypassW,    __in DWORD dwFlags);// WinHttpOpen dwAccessType values (also for WINHTTP_PROXY_INFO::dwAccessType)#define WINHTTP_ACCESS_TYPE_DEFAULT_PROXY               0#define WINHTTP_ACCESS_TYPE_NO_PROXY                    1#define WINHTTP_ACCESS_TYPE_NAMED_PROXY                 3// WinHttpOpen prettifiers for optional parameters#define WINHTTP_NO_PROXY_NAME     NULL#define WINHTTP_NO_PROXY_BYPASS   NULLBOOLAPIWinHttpCloseHandle(    IN HINTERNET hInternet);WINHTTPAPIHINTERNETWINAPIWinHttpConnect(    IN HINTERNET hSession,    IN LPCWSTR pswzServerName,    IN INTERNET_PORT nServerPort,    IN DWORD dwReserved);BOOLAPIWinHttpReadData(    IN HINTERNET hRequest,    IN __out_data_source(NETWORK) LPVOID lpBuffer,    IN DWORD dwNumberOfBytesToRead,    OUT LPDWORD lpdwNumberOfBytesRead);BOOLAPIWinHttpWriteData(    IN HINTERNET hRequest,    IN LPCVOID lpBuffer,    IN DWORD dwNumberOfBytesToWrite,    OUT LPDWORD lpdwNumberOfBytesWritten);BOOLAPIWinHttpQueryDataAvailable(    IN HINTERNET hRequest,    OUT __out_data_source(NETWORK) LPDWORD lpdwNumberOfBytesAvailable OPTIONAL);BOOLAPIWinHttpQueryOption(    IN HINTERNET hInternet,    IN DWORD dwOption,    OUT __out_data_source(NETWORK) LPVOID lpBuffer OPTIONAL,    IN OUT LPDWORD lpdwBufferLength);#define WINHTTP_NO_CLIENT_CERT_CONTEXT NULLBOOLAPIWinHttpSetOption(    IN HINTERNET hInternet,    IN DWORD dwOption,    IN LPVOID lpBuffer,    IN DWORD dwBufferLength);BOOLAPIWinHttpSetTimeouts(        IN HINTERNET    hInternet,           // Session/Request handle.    IN int          nResolveTimeout,    IN int          nConnectTimeout,    IN int          nSendTimeout,    IN int          nReceiveTimeout);//// options manifests for WinHttp{Query|Set}Option//#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// manifest value for WINHTTP_OPTION_MAX_CONNS_PER_SERVER and WINHTTP_OPTION_MAX_CONNS_PER_1_0_SERVER#define WINHTTP_CONNS_PER_SERVER_UNLIMITED    0xFFFFFFFF// values for WINHTTP_OPTION_AUTOLOGON_POLICY#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// values for WINHTTP_OPTION_REDIRECT_POLICY#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 // values for WINHTTP_OPTION_DISABLE_FEATURE#define WINHTTP_DISABLE_COOKIES                   0x00000001#define WINHTTP_DISABLE_REDIRECTS                 0x00000002#define WINHTTP_DISABLE_AUTHENTICATION            0x00000004#define WINHTTP_DISABLE_KEEP_ALIVE                0x00000008// values for WINHTTP_OPTION_ENABLE_FEATURE#define WINHTTP_ENABLE_SSL_REVOCATION             0x00000001#define WINHTTP_ENABLE_SSL_REVERT_IMPERSONATION   0x00000002// values for WINHTTP_OPTION_SPN#define WINHTTP_DISABLE_SPN_SERVER_PORT           0x00000000#define WINHTTP_ENABLE_SPN_SERVER_PORT            0x00000001#define WINHTTP_OPTION_SPN_MASK                   WINHTTP_ENABLE_SPN_SERVER_PORTtypedef struct tagWINHTTP_CREDS{    LPSTR lpszUserName;    LPSTR lpszPassword;    LPSTR lpszRealm;    DWORD dwAuthScheme;    LPSTR lpszHostName;    DWORD dwPort;} WINHTTP_CREDS, *PWINHTTP_CREDS;// structure for WINHTTP_OPTION_GLOBAL_SERVER_CREDS and// WINHTTP_OPTION_GLOBAL_PROXY_CREDStypedef struct tagWINHTTP_CREDS_EX{    LPSTR lpszUserName;    LPSTR lpszPassword;    LPSTR lpszRealm;    DWORD dwAuthScheme;    LPSTR lpszHostName;    DWORD dwPort;    LPSTR lpszUrl;} WINHTTP_CREDS_EX, *PWINHTTP_CREDS_EX;//// winhttp handle types//#define WINHTTP_HANDLE_TYPE_SESSION                  1#define WINHTTP_HANDLE_TYPE_CONNECT                  2#define WINHTTP_HANDLE_TYPE_REQUEST                  3//// values for auth schemes//#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// WinHttp supported Authentication Targets#define WINHTTP_AUTH_TARGET_SERVER 0x00000000#define WINHTTP_AUTH_TARGET_PROXY  0x00000001//// values for WINHTTP_OPTION_SECURITY_FLAGS//// query only#define SECURITY_FLAG_SECURE                    0x00000001 // can query only#define SECURITY_FLAG_STRENGTH_WEAK             0x10000000#define SECURITY_FLAG_STRENGTH_MEDIUM           0x40000000#define SECURITY_FLAG_STRENGTH_STRONG           0x20000000// Secure connection error status flags#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)//// callback function for WinHttpSetStatusCallback//typedefVOID(CALLBACK * WINHTTP_STATUS_CALLBACK)(    IN HINTERNET hInternet,    IN DWORD_PTR dwContext,    IN DWORD dwInternetStatus,    IN LPVOID lpvStatusInformation OPTIONAL,    IN DWORD dwStatusInformationLength    );typedef WINHTTP_STATUS_CALLBACK * LPWINHTTP_STATUS_CALLBACK;WINHTTPAPIWINHTTP_STATUS_CALLBACKWINAPIWinHttpSetStatusCallback(    IN HINTERNET hInternet,    IN WINHTTP_STATUS_CALLBACK lpfnInternetCallback,    IN DWORD dwNotificationFlags,    IN DWORD_PTR dwReserved);//// status manifests for WinHttp 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// API Enums for WINHTTP_CALLBACK_STATUS_REQUEST_ERROR:#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//// if the following value is returned by WinHttpSetStatusCallback, then// probably an invalid (non-code) address was supplied for the callback//#define WINHTTP_INVALID_STATUS_CALLBACK        ((WINHTTP_STATUS_CALLBACK)(-1L))//// WinHttpQueryHeaders info levels. Generally, there is one info level// for each potential RFC822/HTTP/MIME header that an HTTP server// may send as part of a request response.//// The WINHTTP_QUERY_RAW_HEADERS info level is provided for clients// that choose to perform their own header parsing.//#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  // special: part of status line#define WINHTTP_QUERY_STATUS_CODE                  19  // special: part of status line#define WINHTTP_QUERY_STATUS_TEXT                  20  // special: part of status line#define WINHTTP_QUERY_RAW_HEADERS                  21  // special: all headers as ASCIIZ#define WINHTTP_QUERY_RAW_HEADERS_CRLF             22  // special: all headers#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  // special: GET/POST etc.#define WINHTTP_QUERY_REFRESH                      46#define WINHTTP_QUERY_CONTENT_DISPOSITION          47//// HTTP 1.1 defined headers//#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//// WINHTTP_QUERY_CUSTOM - if this special value is supplied as the dwInfoLevel// parameter of WinHttpQueryHeaders() then the lpBuffer parameter contains the name// of the header we are to query//#define WINHTTP_QUERY_CUSTOM                       65535//// WINHTTP_QUERY_FLAG_REQUEST_HEADERS - if this bit is set in the dwInfoLevel// parameter of WinHttpQueryHeaders() then the request headers will be queried for the// request information//#define WINHTTP_QUERY_FLAG_REQUEST_HEADERS         0x80000000//// WINHTTP_QUERY_FLAG_SYSTEMTIME - if this bit is set in the dwInfoLevel parameter// of WinHttpQueryHeaders() AND the header being queried contains date information,// e.g. the "Expires:" header then lpBuffer will contain a SYSTEMTIME structure// containing the date and time information converted from the header string//#define WINHTTP_QUERY_FLAG_SYSTEMTIME              0x40000000//// WINHTTP_QUERY_FLAG_NUMBER - if this bit is set in the dwInfoLevel parameter of// HttpQueryHeader(), then the value of the header will be converted to a number// before being returned to the caller, if applicable//#define WINHTTP_QUERY_FLAG_NUMBER                  0x20000000//// HTTP Response Status Codes://#define HTTP_STATUS_CONTINUE            100 // OK to continue with request#define HTTP_STATUS_SWITCH_PROTOCOLS    101 // server has switched protocols in upgrade header#define HTTP_STATUS_OK                  200 // request completed#define HTTP_STATUS_CREATED             201 // object created, reason = new URI#define HTTP_STATUS_ACCEPTED            202 // async completion (TBS)#define HTTP_STATUS_PARTIAL             203 // partial completion#define HTTP_STATUS_NO_CONTENT          204 // no info to return#define HTTP_STATUS_RESET_CONTENT       205 // request completed, but clear form#define HTTP_STATUS_PARTIAL_CONTENT     206 // partial GET fulfilled#define HTTP_STATUS_WEBDAV_MULTI_STATUS 207 // WebDAV Multi-Status#define HTTP_STATUS_AMBIGUOUS           300 // server couldn't decide what to return#define HTTP_STATUS_MOVED               301 // object permanently moved#define HTTP_STATUS_REDIRECT            302 // object temporarily moved#define HTTP_STATUS_REDIRECT_METHOD     303 // redirection w/ new access method#define HTTP_STATUS_NOT_MODIFIED        304 // if-modified-since was not modified#define HTTP_STATUS_USE_PROXY           305 // redirection to proxy, location header specifies proxy to use#define HTTP_STATUS_REDIRECT_KEEP_VERB  307 // HTTP/1.1: keep same verb#define HTTP_STATUS_BAD_REQUEST         400 // invalid syntax#define HTTP_STATUS_DENIED              401 // access denied#define HTTP_STATUS_PAYMENT_REQ         402 // payment required#define HTTP_STATUS_FORBIDDEN           403 // request forbidden#define HTTP_STATUS_NOT_FOUND           404 // object not found#define HTTP_STATUS_BAD_METHOD          405 // method is not allowed#define HTTP_STATUS_NONE_ACCEPTABLE     406 // no response acceptable to client found#define HTTP_STATUS_PROXY_AUTH_REQ      407 // proxy authentication required#define HTTP_STATUS_REQUEST_TIMEOUT     408 // server timed out waiting for request#define HTTP_STATUS_CONFLICT            409 // user should resubmit with more info#define HTTP_STATUS_GONE                410 // the resource is no longer available#define HTTP_STATUS_LENGTH_REQUIRED     411 // the server refused to accept request w/o a length#define HTTP_STATUS_PRECOND_FAILED      412 // precondition given in request failed#define HTTP_STATUS_REQUEST_TOO_LARGE   413 // request entity was too large#define HTTP_STATUS_URI_TOO_LONG        414 // request URI too long#define HTTP_STATUS_UNSUPPORTED_MEDIA   415 // unsupported media type#define HTTP_STATUS_RETRY_WITH          449 // retry after doing the appropriate action.#define HTTP_STATUS_SERVER_ERROR        500 // internal server error#define HTTP_STATUS_NOT_SUPPORTED       501 // required not supported#define HTTP_STATUS_BAD_GATEWAY         502 // error response received from gateway#define HTTP_STATUS_SERVICE_UNAVAIL     503 // temporarily overloaded#define HTTP_STATUS_GATEWAY_TIMEOUT     504 // timed out waiting for gateway#define HTTP_STATUS_VERSION_NOT_SUP     505 // HTTP version not supported#define HTTP_STATUS_FIRST               HTTP_STATUS_CONTINUE#define HTTP_STATUS_LAST                HTTP_STATUS_VERSION_NOT_SUP//// prototypes//WINHTTPAPIHINTERNETWINAPIWinHttpOpenRequest(    IN HINTERNET hConnect,    IN LPCWSTR pwszVerb,    IN LPCWSTR pwszObjectName,    IN LPCWSTR pwszVersion,    IN LPCWSTR pwszReferrer OPTIONAL,    IN LPCWSTR FAR * ppwszAcceptTypes OPTIONAL,    IN DWORD dwFlags);// WinHttpOpenRequest prettifers for optional parameters#define WINHTTP_NO_REFERER             NULL#define WINHTTP_DEFAULT_ACCEPT_TYPES   NULLBOOLAPIWinHttpAddRequestHeaders(    IN HINTERNET hRequest,    IN LPCWSTR pwszHeaders,    IN DWORD dwHeadersLength,    IN DWORD dwModifiers);//// values for dwModifiers parameter of WinHttpAddRequestHeaders()//#define WINHTTP_ADDREQ_INDEX_MASK      0x0000FFFF#define WINHTTP_ADDREQ_FLAGS_MASK      0xFFFF0000//// WINHTTP_ADDREQ_FLAG_ADD_IF_NEW - the header will only be added if it doesn't// already exist//#define WINHTTP_ADDREQ_FLAG_ADD_IF_NEW 0x10000000//// WINHTTP_ADDREQ_FLAG_ADD - if WINHTTP_ADDREQ_FLAG_REPLACE is set but the header is// not found then if this flag is set, the header is added anyway, so long as// there is a valid header-value//#define WINHTTP_ADDREQ_FLAG_ADD        0x20000000//// WINHTTP_ADDREQ_FLAG_COALESCE - coalesce headers with same name. e.g.// "Accept: text/*" and "Accept: audio/*" with this flag results in a single// header: "Accept: text/*, audio/*"//#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//// WINHTTP_ADDREQ_FLAG_REPLACE - replaces the specified header. Only one header can// be supplied in the buffer. If the header to be replaced is not the first// in a list of headers with the same name, then the relative index should be// supplied in the low 8 bits of the dwModifiers parameter. If the header-value// part is missing, then the header is removed//#define WINHTTP_ADDREQ_FLAG_REPLACE    0x80000000#define WINHTTP_IGNORE_REQUEST_TOTAL_LENGTH 0BOOLAPIWinHttpSendRequest(    IN HINTERNET hRequest,    IN LPCWSTR pwszHeaders OPTIONAL,    IN DWORD dwHeadersLength,    IN LPVOID lpOptional OPTIONAL,    IN DWORD dwOptionalLength,    IN DWORD dwTotalLength,    IN DWORD_PTR dwContext);// WinHttpSendRequest prettifiers for optional parameters.#define WINHTTP_NO_ADDITIONAL_HEADERS   NULL#define WINHTTP_NO_REQUEST_DATA         NULLBOOLAPI WinHttpSetCredentials(    IN HINTERNET   hRequest,        // HINTERNET handle returned by WinHttpOpenRequest.       IN DWORD       AuthTargets,      // Only WINHTTP_AUTH_TARGET_SERVER and                                     // WINHTTP_AUTH_TARGET_PROXY are supported                                    // in this version and they are mutually                                     // exclusive     IN DWORD       AuthScheme,      // must be one of the supported Auth Schemes                                     // returned from WinHttpQueryAuthSchemes()    IN LPCWSTR     pwszUserName,    // 1) NULL if default creds is to be used, in                                     // which case pszPassword will be ignored    IN LPCWSTR     pwszPassword,    // 1) "" == Blank Password; 2)Parameter ignored                                     // if pszUserName is NULL; 3) Invalid to pass in                                     // NULL if pszUserName is not NULL    IN LPVOID      pAuthParams);BOOLAPI WinHttpQueryAuthSchemes(    IN  HINTERNET   hRequest,             // HINTERNET handle returned by WinHttpOpenRequest       OUT LPDWORD     lpdwSupportedSchemes, // a bitmap of available Authentication Schemes    OUT LPDWORD     lpdwFirstScheme,      // returns the first auth scheme returned by the server    OUT LPDWORD     pdwAuthTarget  );BOOLAPI WinHttpQueryAuthParams(    IN  HINTERNET   hRequest,        // HINTERNET handle returned by WinHttpOpenRequest       IN  DWORD       AuthScheme,    OUT LPVOID*     pAuthParams      // Scheme-specific Advanced auth parameters    );WINHTTPAPIBOOLWINAPIWinHttpReceiveResponse(    IN HINTERNET hRequest,    IN LPVOID lpReserved);BOOLAPIWinHttpQueryHeaders(    IN     HINTERNET hRequest,    IN     DWORD     dwInfoLevel,    IN     LPCWSTR   pwszName OPTIONAL,        OUT __out_data_source(NETWORK) LPVOID    lpBuffer OPTIONAL,    IN OUT LPDWORD   lpdwBufferLength,    IN OUT LPDWORD   lpdwIndex OPTIONAL);// WinHttpQueryHeaders prettifiers for optional parameters.#define WINHTTP_HEADER_NAME_BY_INDEX           NULL#define WINHTTP_NO_OUTPUT_BUFFER               NULL#define WINHTTP_NO_HEADER_INDEX                NULLBOOLAPIWinHttpDetectAutoProxyConfigUrl(    __in  DWORD     dwAutoDetectFlags,    __out LPWSTR *  ppwszAutoConfigUrl);BOOLAPIWinHttpGetProxyForUrl(    IN  HINTERNET                   hSession,    IN  LPCWSTR                     lpcwszUrl,    IN  WINHTTP_AUTOPROXY_OPTIONS * pAutoProxyOptions,    OUT WINHTTP_PROXY_INFO *        pProxyInfo  );typedef struct{    BOOL    fAutoDetect;    LPWSTR  lpszAutoConfigUrl;    LPWSTR  lpszProxy;    LPWSTR  lpszProxyBypass;} WINHTTP_CURRENT_USER_IE_PROXY_CONFIG;BOOLAPIWinHttpGetIEProxyConfigForCurrentUser(    IN OUT WINHTTP_CURRENT_USER_IE_PROXY_CONFIG * pProxyConfig);//#if !defined(_WINERROR_)//// WinHttp API error returns//#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)//// WinHttpRequest Component errors//#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)//// HTTP API errors//#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)//// additional WinHttp API error codes////// additional WinHttp API error codes//#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)//// Certificate security errors. These are raised only by the WinHttpRequest// component. The WinHTTP Win32 API will return ERROR_WINHTTP_SECURE_FAILE and// provide additional information via the WINHTTP_CALLBACK_STATUS_SECURE_FAILURE// callback notification.//#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)//#endif // !defined(_WINERROR_)#if defined(__cplusplus)}#endif/* * Return packing to whatever it was before we * entered this file */#include <poppack.h>#endif // !defined(_WINHTTPX_)