В случае, если вызовы функций, связанных с Интернет, были неудачными, то возвращаются соответствующие ошибки, описания которых приведены в приведенной ниже таблице.
Вы можете взять готовый к использованию в приложениях Visual FoxPro файл заголовков с директивами препроцессора с определениями ошибок здесь.
| Имя, которое может быть использовано в качестве директивы препроцессора |
Номер ошибки |
Описание |
| ERROR_FTP_DROPPED |
12111 |
FTP операция не была завершена, так как была прервана сессия. |
| ERROR_FTP_NO_PASSIVE_MODE |
12112 |
На сервере недоступен пассивный режим. |
| ERROR_FTP_TRANSFER_IN_PROGRESS |
12110 | Запрашиваемая операция не может быть выполнена на дескрипторе FTP сессии, так как уже исполняется другая операция. |
| ERROR_GOPHER_ATTRIBUTE_NOT_FOUND |
12137 | Запрашиваемый аттрибут не найден. |
| ERROR_GOPHER_DATA_ERROR |
12132 |
Во время получения данных с Gopher-сервера была обнаружена ошибка. |
| ERROR_GOPHER_END_OF_DATA
| 12133 | Достигнут конец данных. |
| ERROR_GOPHER_INCORRECT_LOCATOR_TYPE
| 12135 | Тип локатора некорректен для этой операции.
|
| ERROR_GOPHER_INVALID_LOCATOR
| 12134 | The supplied locator is not valid (Предоставлен недействительный локатор). |
| ERROR_GOPHER_NOT_FILE
| 12131 | The request must be made for a file locator (Запрос должен быть сделан для локатора файла). |
| ERROR_GOPHER_NOT_GOPHER_PLUS
| 12136 | The requested operation can be made only against a Gopher+
server, or with a locator that specifies a Gopher+ operation.
|
| ERROR_GOPHER_PROTOCOL_ERROR
| 12130 | An error was detected while parsing data returned from the Gopher
server.
|
| ERROR_GOPHER_UNKNOWN_LOCATOR
| 12138 | The locator type is unknown.
|
| ERROR_HTTP_COOKIE_DECLINED
| 12162 | The HTTP cookie was declined by the server.
|
| ERROR_HTTP_COOKIE_NEEDS_CONFIRMATION
| 12161 | The HTTP cookie requires confirmation.
|
| ERROR_HTTP_DOWNLEVEL_SERVER
| 12151 | The server did not return any headers.
|
| ERROR_HTTP_HEADER_ALREADY_EXISTS
| 12155 | The header could not be added because it already exists.
|
| ERROR_HTTP_HEADER_NOT_FOUND
| 12150 | The requested header could not be located.
|
| ERROR_HTTP_INVALID_HEADER
| 12153 | The supplied header is invalid.
|
| ERROR_HTTP_INVALID_QUERY_REQUEST
|
12154 |
The request made to HttpQueryInfo is invalid
[ http://msdn2.microsoft.com/en-us/library/aa384238.aspx ].
|
| ERROR_HTTP_INVALID_SERVER_RESPONSE
| 12152 | The server response could not be parsed.
|
| ERROR_HTTP_NOT_REDIRECTED
| 12160 | The HTTP request was not redirected.
|
| ERROR_HTTP_REDIRECT_FAILED
| 12156 | The redirection failed because either the scheme changed (for
example, HTTP to FTP) or all attempts made to redirect failed (default is five
attempts).
|
| ERROR_HTTP_REDIRECT_NEEDS_CONFIRMATION
|
12168 | The redirection requires user confirmation.
|
| ERROR_INTERNET_ASYNC_THREAD_FAILED
| 12047 | The application could not start an asynchronous thread.
|
| ERROR_INTERNET_BAD_AUTO_PROXY_SCRIPT
| 12166 | There was an error in the automatic proxy configuration script.
|
| ERROR_INTERNET_BAD_OPTION_LENGTH
| 12010 | The length of an option supplied to InternetQueryOption
or InternetSetOption
|
| ERROR_INTERNET_BAD_REGISTRY_PARAMETER
| 12022 | A required registry value was located but is an incorrect type or
has an invalid value.
|
| ERROR_INTERNET_CANNOT_CONNECT
| 12029 | The attempt to connect to the server failed.
|
| ERROR_INTERNET_CHG_POST_IS_NON_SECURE
| 12042 | The application is posting and attempting to change multiple
lines of text on a server that is not secure.
|
| ERROR_INTERNET_CLIENT_AUTH_CERT_NEEDED
| 12044 | The server is requesting client authentication.
|
| ERROR_INTERNET_CLIENT_AUTH_NOT_SETUP
| 12046 | Client authorization is not set up on this computer.
|
| ERROR_INTERNET_CONNECTION_ABORTED
| 12030 | The connection with the server has been terminated.
|
| ERROR_INTERNET_CONNECTION_RESET
| 12031 | The connection with the server has been reset.
|
| ERROR_INTERNET_DECODING_FAILED
| 12175 | WinINet failed to perform content decoding on the response. For
more information, see the Content Encoding [ http://msdn2.microsoft.com/en-us/library/aa383955.aspx ]
topic.
|
| ERROR_INTERNET_DIALOG_PENDING
| 12049 | Another thread has a password dialog box in progress.
|
| ERROR_INTERNET_DISCONNECTED
| 12163 | The Internet connection has been lost.
|
| ERROR_INTERNET_EXTENDED_ERROR
| 12003 | An extended error was returned from the server. This is typically
a string or buffer containing a verbose error message. Call InternetGetLastResponseInfo
[ http://msdn2.microsoft.com/en-us/library/aa384717.aspx ] to retrieve the
error text.
|
| ERROR_INTERNET_FAILED_DUETOSECURITYCHECK
| 12171 | The function failed due to a security check.
|
| ERROR_INTERNET_FORCE_RETRY
| 12032 | The function needs to redo the request.
|
| ERROR_INTERNET_FORTEZZA_LOGIN_NEEDED
| 12054 | The requested resource requires Fortezza authentication.
|
| ERROR_INTERNET_HANDLE_EXISTS
| 12036 | The request failed because the handle already exists.
|
| ERROR_INTERNET_HTTP_TO_HTTPS_ON_REDIR
| 12039 | The application is moving from a non-SSL to an SSL connection
because of a redirect.
|
| ERROR_INTERNET_HTTPS_HTTP_SUBMIT_REDIR
| 12052 | The data being submitted to an SSL connection is being redirected
to a non-SSL connection.
|
| ERROR_INTERNET_HTTPS_TO_HTTP_ON_REDIR
| 12040 | The application is moving from an SSL to an non-SSL connection
because of a redirect.
|
| ERROR_INTERNET_INCORRECT_FORMAT
| 12027 | The format of the request is invalid.
|
| ERROR_INTERNET_INCORRECT_HANDLE_STATE
| 12019 | The requested operation cannot be carried out because the handle
supplied is not in the correct state.
|
| ERROR_INTERNET_INCORRECT_HANDLE_TYPE
| 12018 | The type of handle supplied is incorrect for this operation.
|
| ERROR_INTERNET_INCORRECT_PASSWORD
| 12014 | The request to connect and log on to an FTP server could not be
completed because the supplied password is incorrect.
|
| ERROR_INTERNET_INCORRECT_USER_NAME
| 12013 | The request to connect and log on to an FTP server could not be
completed because the supplied user name is incorrect.
|
| ERROR_INTERNET_INSERT_CDROM
| 12053 | The request requires a CD-ROM to be inserted in the CD-ROM drive
to locate the resource requested.
|
| ERROR_INTERNET_INTERNAL_ERROR
| 12004 | An internal error has occurred.
|
| ERROR_INTERNET_INVALID_CA
| 12045 | The function is unfamiliar with the Certificate Authority that
generated the server's certificate.
|
| ERROR_INTERNET_INVALID_OPERATION
| 12016 | The requested operation is invalid.
|
| ERROR_INTERNET_INVALID_OPTION
| 12009 | A request to InternetQueryOption
[ http://msdn2.microsoft.com/en-us/library/aa385101.aspx ] или InternetSetOption
[ http://msdn2.microsoft.com/en-us/library/aa385114.aspx ] specified an
invalid option value.
|
| ERROR_INTERNET_INVALID_PROXY_REQUEST
| 12033 | The request to the proxy was invalid.
|
| ERROR_INTERNET_INVALID_URL
| 12005 | The URL is invalid.
|
| ERROR_INTERNET_ITEM_NOT_FOUND
| 12028 | The requested item could not be located.
|
| ERROR_INTERNET_LOGIN_FAILURE
| 12015 | The request to connect and log on to an FTP server failed.
|
| ERROR_INTERNET_LOGIN_FAILURE_DISPLAY_ENTITY_BODY
| 12174 | The MS-Logoff digest header has been returned from the Web site.
This header specifically instructs the digest package to purge credentials for
the associated realm. This error will only be returned if INTERNET_ERROR_MASK_LOGIN_FAILURE_DISPLAY_ENTITY_BODY
[ http://msdn2.microsoft.com/en-us/library/aa383661.aspx ] has been set.
|
| ERROR_INTERNET_MIXED_SECURITY
| 12041 | The content is not entirely secure. Some of the content being
viewed may have come from unsecured servers.
|
| ERROR_INTERNET_NAME_NOT_RESOLVED
| 12007 | The server name could not be resolved.
|
| ERROR_INTERNET_NEED_MSN_SSPI_PKG
| 12173 | Not currently implemented.
|
| ERROR_INTERNET_NEED_UI
| 12034 | A user interface or other blocking operation has been requested.
|
| ERROR_INTERNET_NO_CALLBACK
| 12025 | An asynchronous request could not be made because a callback
function has not been set.
|
| ERROR_INTERNET_NO_CONTEXT
| 12024 | An asynchronous request could not be made because a zero context
value was supplied.
|
| ERROR_INTERNET_NO_DIRECT_ACCESS
| 12023 | Direct network access cannot be made at this time.
|
| ERROR_INTERNET_NOT_INITIALIZED
| 12172 | Initialization of the WinINet API has not occurred. Indicates
that a higher-level function, such as InternetOpen
[ http://msdn2.microsoft.com/en-us/library/aa385096.aspx ] , has not been
called yet.
|
| ERROR_INTERNET_NOT_PROXY_REQUEST
| 12020 | The request cannot be made via a proxy.
|
| ERROR_INTERNET_OPERATION_CANCELLED
| 12017 | The operation was canceled, usually because the handle on which
the request was operating was closed before the operation completed.
|
| ERROR_INTERNET_OPTION_NOT_SETTABLE
| 12011 | The requested option cannot be set, only queried.
|
| ERROR_INTERNET_OUT_OF_HANDLES
| 12001 | No more handles could be generated at this time.
|
| ERROR_INTERNET_POST_IS_NON_SECURE
| 12043 | The application is posting data to a server that is not secure.
|
| ERROR_INTERNET_PROTOCOL_NOT_FOUND
| 12008 | The requested protocol could not be located.
|
| ERROR_INTERNET_PROXY_SERVER_UNREACHABLE
| 12165 | The designated proxy server cannot be reached.
|
| ERROR_INTERNET_REDIRECT_SCHEME_CHANGE
| 12048 | The function could not handle the redirection, because the scheme
changed (for example, HTTP to FTP).
|
| ERROR_INTERNET_REGISTRY_VALUE_NOT_FOUND
| 12021 | A required registry value could not be located.
|
| ERROR_INTERNET_REQUEST_PENDING
| 12026 | The required operation could not be completed because one or more
requests are pending.
|
| ERROR_INTERNET_RETRY_DIALOG
| 12050 | The dialog box should be retried.
|
| ERROR_INTERNET_SEC_CERT_CN_INVALID
| 12038 | SSL certificate common name (host name field) is incorrect—for
example, if you entered www.server.com and the common name on the certificate
says www.different.com.
|
| ERROR_INTERNET_SEC_CERT_DATE_INVALID
| 12037 | SSL certificate date that was received from the server is bad.
The certificate is expired.
|
| ERROR_INTERNET_SEC_CERT_ERRORS
| 12055 | The SSL certificate contains errors.
|
| ERROR_INTERNET_SEC_CERT_NO_REV
| 12056 |
|
| ERROR_INTERNET_SEC_CERT_REV_FAILED
| 12057 |
|
| ERROR_INTERNET_SEC_CERT_REVOKED
| 12170 | SSL certificate was revoked.
|
| ERROR_INTERNET_SEC_INVALID_CERT
| 12169 | SSL certificate is invalid.
|
| ERROR_INTERNET_SECURITY_CHANNEL_ERROR
| 12157 | The application experienced an internal error loading the SSL
libraries.
|
| ERROR_INTERNET_SERVER_UNREACHABLE
| 12164 | The Web site or server indicated is unreachable.
|
| ERROR_INTERNET_SHUTDOWN
| 12012 | WinINet support is being shut down or unloaded.
|
| ERROR_INTERNET_TCPIP_NOT_INSTALLED
| 12159 | The required protocol stack is not loaded and the application
cannot start WinSock.
|
| ERROR_INTERNET_TIMEOUT
| 12002 | The request has timed out.
|
| ERROR_INTERNET_UNABLE_TO_CACHE_FILE
| 12158 | The function was unable to cache the file.
|
| ERROR_INTERNET_UNABLE_TO_DOWNLOAD_SCRIPT
| 12167 | The automatic proxy configuration script could not be downloaded.
The INTERNET_FLAG_MUST_CACHE_REQUEST flag was set.
|
| ERROR_INTERNET_UNRECOGNIZED_SCHEME
| 12006 | The URL scheme could not be recognized, or is not supported.
|