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include
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wininet.h
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1995-11-02
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/*++
Copyright (c) 1995 Microsoft Corporation
Module Name:
wininet.h
Abstract:
Contains manifests, macros, types and prototypes for Microsoft Windows
Internet Extensions
--*/
#if !defined(_WININET_)
#define _WININET_
#if defined(__cplusplus)
extern "C" {
#endif
#if !defined(_WINX32_)
#define INTERNETAPI DECLSPEC_IMPORT
#else
#define INTERNETAPI
#endif
//
// internet types
//
typedef LPVOID HINTERNET;
typedef HINTERNET * LPHINTERNET;
typedef WORD INTERNET_PORT;
typedef INTERNET_PORT * LPINTERNET_PORT;
//
// Internet APIs
//
//
// manifests
//
#define INVALID_PORT_NUMBER 0 // use the protocol-specific default
#define INTERNET_DEFAULT_FTP_PORT 21 // default for FTP servers
#define INTERNET_DEFAULT_GOPHER_PORT 70 // " " gopher "
#define INTERNET_DEFAULT_HTTP_PORT 80 // " " HTTP "
//
// maximum field lengths (arbitrary)
//
#define INTERNET_MAX_HOST_NAME_LENGTH 256
#define INTERNET_MAX_USER_NAME_LENGTH 128
#define INTERNET_MAX_PASSWORD_LENGTH 128
#define INTERNET_MAX_PORT_NUMBER_LENGTH 5 // INTERNET_PORT is unsigned short
#define INTERNET_MAX_PORT_NUMBER_VALUE 65535 // maximum unsigned short value
#define INTERNET_MAX_PATH_LENGTH MAX_PATH // same as Windows
#define INTERNET_MAX_PROTOCOL_NAME "gopher" // longest protocol name
#define INTERNET_MAX_URL_LENGTH ((sizeof(INTERNET_MAX_PROTOCOL_NAME) - 1) \
+ sizeof("://") \
+ INTERNET_MAX_PATH_LENGTH)
//
// flags common to open functions:
//
#define INTERNET_OPEN_FLAG_NO_CACHE 0x80000000 // retrieve the item from the Internet
//
// flags for InternetOpenUrl():
//
#define INTERNET_OPEN_FLAG_RAW_DATA 0x40000000 // receive the item as raw data
#define INTERNET_OPEN_FLAG_USE_EXISTING 0x20000000 // do not create new connection object
//
// flags common to various Internet APIs:
//
#define INTERNET_FLAG_ASYNC 0x10000000 // this request is asynchronous (where supported)
#define INTERNET_FLAG_KEEP_CONNECTION 0x08000000 // used for HTTP Keep-Alive...
//
// flags field masks
//
#define INTERNET_FLAGS_MASK (INTERNET_OPEN_FLAG_NO_CACHE \
| INTERNET_OPEN_FLAG_RAW_DATA \
| INTERNET_OPEN_FLAG_USE_EXISTING \
| INTERNET_FLAG_ASYNC \
| INTERNET_FLAG_KEEP_CONNECTION \
)
#define INTERNET_OPTIONS_MASK (~INTERNET_FLAGS_MASK)
//
// INTERNET_NO_CALLBACK - if this value is presented as the dwContext parameter
// then no call-backs will be made for that API
//
#define INTERNET_NO_CALLBACK 0
//
// structures/types
//
//
// prototypes
//
INTERNETAPI
HINTERNET
WINAPI
InternetOpenA(
IN LPCSTR lpszCallerName,
IN DWORD dwAccessType,
IN LPCSTR lpszProxyName OPTIONAL,
IN INTERNET_PORT nProxyPort,
IN DWORD dwFlags
);
INTERNETAPI
HINTERNET
WINAPI
InternetOpenW(
IN LPCWSTR lpszCallerName,
IN DWORD dwAccessType,
IN LPCWSTR lpszProxyName OPTIONAL,
IN INTERNET_PORT nProxyPort,
IN DWORD dwFlags
);
#ifdef UNICODE
#define InternetOpen InternetOpenW
#else
#define InternetOpen InternetOpenA
#endif // !UNICODE
//
// access types for InternetOpen()
//
#define PRE_CONFIG_INTERNET_ACCESS 0 // use default
#define LOCAL_INTERNET_ACCESS 1 // direct to Internet
#define GATEWAY_INTERNET_ACCESS 2 // Internet via gateway
#define CERN_PROXY_INTERNET_ACCESS 3 // Internet via CERN proxy
INTERNETAPI
BOOL
WINAPI
InternetCloseHandle(
IN HINTERNET hInternet
);
INTERNETAPI
HINTERNET
WINAPI
InternetConnectA(
IN HINTERNET hInternetSession,
IN LPCSTR lpszServerName,
IN INTERNET_PORT nServerPort,
IN LPCSTR lpszUsername OPTIONAL,
IN LPCSTR lpszPassword OPTIONAL,
IN DWORD dwService,
IN DWORD dwFlags,
IN DWORD dwContext
);
INTERNETAPI
HINTERNET
WINAPI
InternetConnectW(
IN HINTERNET hInternetSession,
IN LPCWSTR lpszServerName,
IN INTERNET_PORT nServerPort,
IN LPCWSTR lpszUsername OPTIONAL,
IN LPCWSTR lpszPassword OPTIONAL,
IN DWORD dwService,
IN DWORD dwFlags,
IN DWORD dwContext
);
#ifdef UNICODE
#define InternetConnect InternetConnectW
#else
#define InternetConnect InternetConnectA
#endif // !UNICODE
//
// service types for InternetConnect()
//
#define INTERNET_SERVICE_FTP 1
#define INTERNET_SERVICE_GOPHER 2
#define INTERNET_SERVICE_HTTP 3
//
// flags for InternetConnect()
//
#define INTERNET_CONNECT_FLAG_PASSIVE 0x00000001
INTERNETAPI
HINTERNET
WINAPI
InternetOpenUrlA(
IN HINTERNET hInternetSession,
IN LPCSTR lpszUrl,
IN LPCSTR lpszHeaders,
IN DWORD dwHeadersLength,
IN DWORD dwFlags,
IN DWORD dwContext
);
INTERNETAPI
HINTERNET
WINAPI
InternetOpenUrlW(
IN HINTERNET hInternetSession,
IN LPCWSTR lpszUrl,
IN LPCWSTR lpszHeaders,
IN DWORD dwHeadersLength,
IN DWORD dwFlags,
IN DWORD dwContext
);
#ifdef UNICODE
#define InternetOpenUrl InternetOpenUrlW
#else
#define InternetOpenUrl InternetOpenUrlA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
InternetReadFile(
IN HINTERNET hFile,
IN LPVOID lpBuffer,
IN DWORD dwNumberOfBytesToRead,
OUT LPDWORD lpdwNumberOfBytesRead
);
INTERNETAPI
BOOL
WINAPI
InternetWriteFile(
IN HINTERNET hFile,
IN LPVOID lpBuffer,
IN DWORD dwNumberOfBytesToWrite,
OUT LPDWORD lpdwNumberOfBytesWritten
);
INTERNETAPI
BOOL
WINAPI
InternetFindNextFileA(
IN HINTERNET hFind,
OUT LPVOID lpvFindData
);
INTERNETAPI
BOOL
WINAPI
InternetFindNextFileW(
IN HINTERNET hFind,
OUT LPVOID lpvFindData
);
#ifdef UNICODE
#define InternetFindNextFile InternetFindNextFileW
#else
#define InternetFindNextFile InternetFindNextFileA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
InternetQueryOption(
IN HINTERNET hInternet OPTIONAL,
IN DWORD dwOption,
OUT LPVOID lpBuffer OPTIONAL,
IN OUT LPDWORD lpdwBufferLength
);
INTERNETAPI
BOOL
WINAPI
InternetSetOption(
IN HINTERNET hInternet OPTIONAL,
IN DWORD dwOption,
IN LPVOID lpBuffer,
IN DWORD dwBufferLength
);
//
// options manifests for Internet{Query|Set}Option
//
#define INTERNET_OPTION_CALLBACK 1
#define INTERNET_OPTION_CONNECT_TIMEOUT 2
#define INTERNET_OPTION_CONNECT_RETRIES 3
#define INTERNET_OPTION_CONNECT_BACKOFF 4
#define INTERNET_OPTION_SEND_TIMEOUT 5
#define INTERNET_OPTION_CONTROL_SEND_TIMEOUT INTERNET_OPTION_SEND_TIMEOUT
#define INTERNET_OPTION_RECEIVE_TIMEOUT 6
#define INTERNET_OPTION_CONTROL_RECEIVE_TIMEOUT INTERNET_OPTION_RECEIVE_TIMEOUT
#define INTERNET_OPTION_DATA_SEND_TIMEOUT 7
#define INTERNET_OPTION_DATA_RECEIVE_TIMEOUT 8
#define INTERNET_OPTION_HANDLE_TYPE 9
#define INTERNET_OPTION_CONTEXT_VALUE 10
#define INTERNET_OPTION_NAME_RES_THREAD 11
#define INTERNET_OPTION_READ_BUFFER_SIZE 12
#define INTERNET_OPTION_WRITE_BUFFER_SIZE 13
#define INTERNET_OPTION_GATEWAY_NAME 14
#define INTERNET_FIRST_OPTION INTERNET_OPTION_CALLBACK
#define INTERNET_LAST_OPTION INTERNET_OPTION_GATEWAY_NAME
//
// handle types
//
#define INTERNET_HANDLE_TYPE_INTERNET 1
#define INTERNET_HANDLE_TYPE_CONNECT_FTP 2
#define INTERNET_HANDLE_TYPE_CONNECT_GOPHER 3
#define INTERNET_HANDLE_TYPE_CONNECT_HTTP 4
#define INTERNET_HANDLE_TYPE_FTP_FIND 5
#define INTERNET_HANDLE_TYPE_FTP_FIND_HTML 6
#define INTERNET_HANDLE_TYPE_FTP_FILE 7
#define INTERNET_HANDLE_TYPE_FTP_FILE_HTML 8
#define INTERNET_HANDLE_TYPE_GOPHER_FIND 9
#define INTERNET_HANDLE_TYPE_GOPHER_FIND_HTML 10
#define INTERNET_HANDLE_TYPE_GOPHER_FILE 11
#define INTERNET_HANDLE_TYPE_GOPHER_FILE_HTML 12
#define INTERNET_HANDLE_TYPE_HTTP_REQUEST 13
INTERNETAPI
BOOL
WINAPI
InternetGetLastResponseInfoA(
OUT LPDWORD lpdwError,
OUT LPSTR lpszBuffer OPTIONAL,
IN OUT LPDWORD lpdwBufferLength
);
INTERNETAPI
BOOL
WINAPI
InternetGetLastResponseInfoW(
OUT LPDWORD lpdwError,
OUT LPWSTR lpszBuffer OPTIONAL,
IN OUT LPDWORD lpdwBufferLength
);
#ifdef UNICODE
#define InternetGetLastResponseInfo InternetGetLastResponseInfoW
#else
#define InternetGetLastResponseInfo InternetGetLastResponseInfoA
#endif // !UNICODE
//
// callback function for InternetSetStatusCallback
//
typedef
VOID
(CALLBACK * INTERNET_STATUS_CALLBACK)(
IN DWORD dwContext,
IN DWORD dwInternetStatus,
IN LPVOID lpvStatusInformation OPTIONAL,
IN DWORD dwStatusInformationLength
);
INTERNETAPI
INTERNET_STATUS_CALLBACK
WINAPI
InternetSetStatusCallback(
IN INTERNET_STATUS_CALLBACK lpfnInternetCallback
);
//
// status manifests for Internet status callback
//
#define INTERNET_STATUS_RESOLVING_NAME 10
#define INTERNET_STATUS_NAME_RESOLVED 11
#define INTERNET_STATUS_CONNECTING_TO_SERVER 20
#define INTERNET_STATUS_CONNECTED_TO_SERVER 21
#define INTERNET_STATUS_SENDING_REQUEST 30
#define INTERNET_STATUS_REQUEST_SENT 31
#define INTERNET_STATUS_RECEIVING_RESPONSE 40
#define INTERNET_STATUS_RESPONSE_RECEIVED 41
#define INTERNET_STATUS_CTL_RESPONSE_RECEIVED 42 // FTP-only: response on control channel
#define INTERNET_STATUS_CLOSING_CONNECTION 50
#define INTERNET_STATUS_CONNECTION_CLOSED 51
#define INTERNET_STATUS_HANDLE_CREATED 60
#define INTERNET_STATUS_REQUEST_COMPLETE 100
//
// if the following value is returned by InternetSetStatusCallback, then
// probably an invalid (non-code) address was supplied for the callback
//
#define INVALID_INTERNET_STATUS_CALLBACK ((INTERNET_STATUS_CALLBACK)(-1L))
//
// FTP
//
//
// manifests
//
#define FTP_TRANSFER_TYPE_UNKNOWN 0x00000000
#define FTP_TRANSFER_TYPE_ASCII 0x00000001
#define FTP_TRANSFER_TYPE_BINARY 0x00000002
#define FTP_TRANSFER_TYPE_MASK 0x00000003
//
// prototypes
//
INTERNETAPI
HINTERNET
WINAPI
FtpFindFirstFileA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszSearchFile OPTIONAL,
OUT LPWIN32_FIND_DATA lpFindFileData OPTIONAL,
IN DWORD dwContext
);
INTERNETAPI
HINTERNET
WINAPI
FtpFindFirstFileW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszSearchFile OPTIONAL,
OUT LPWIN32_FIND_DATA lpFindFileData OPTIONAL,
IN DWORD dwContext
);
#ifdef UNICODE
#define FtpFindFirstFile FtpFindFirstFileW
#else
#define FtpFindFirstFile FtpFindFirstFileA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpGetFileA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszRemoteFile,
IN LPCSTR lpszNewFile,
IN BOOL fFailIfExists,
IN DWORD dwFlagsAndAttributes,
IN DWORD dwFlags,
IN DWORD dwContext
);
INTERNETAPI
BOOL
WINAPI
FtpGetFileW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszRemoteFile,
IN LPCWSTR lpszNewFile,
IN BOOL fFailIfExists,
IN DWORD dwFlagsAndAttributes,
IN DWORD dwFlags,
IN DWORD dwContext
);
#ifdef UNICODE
#define FtpGetFile FtpGetFileW
#else
#define FtpGetFile FtpGetFileA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpPutFileA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszLocalFile,
IN LPCSTR lpszNewRemoteFile,
IN DWORD dwFlags,
IN DWORD dwContext
);
INTERNETAPI
BOOL
WINAPI
FtpPutFileW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszLocalFile,
IN LPCWSTR lpszNewRemoteFile,
IN DWORD dwFlags,
IN DWORD dwContext
);
#ifdef UNICODE
#define FtpPutFile FtpPutFileW
#else
#define FtpPutFile FtpPutFileA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpDeleteFileA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszFileName
);
INTERNETAPI
BOOL
WINAPI
FtpDeleteFileW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszFileName
);
#ifdef UNICODE
#define FtpDeleteFile FtpDeleteFileW
#else
#define FtpDeleteFile FtpDeleteFileA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpRenameFileA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszExisting,
IN LPCSTR lpszNew
);
INTERNETAPI
BOOL
WINAPI
FtpRenameFileW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszExisting,
IN LPCWSTR lpszNew
);
#ifdef UNICODE
#define FtpRenameFile FtpRenameFileW
#else
#define FtpRenameFile FtpRenameFileA
#endif // !UNICODE
INTERNETAPI
HINTERNET
WINAPI
FtpOpenFileA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszFileName,
IN DWORD dwAccess,
IN DWORD dwFlags,
IN DWORD dwContext
);
INTERNETAPI
HINTERNET
WINAPI
FtpOpenFileW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszFileName,
IN DWORD dwAccess,
IN DWORD dwFlags,
IN DWORD dwContext
);
#ifdef UNICODE
#define FtpOpenFile FtpOpenFileW
#else
#define FtpOpenFile FtpOpenFileA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpCreateDirectoryA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszDirectory
);
INTERNETAPI
BOOL
WINAPI
FtpCreateDirectoryW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszDirectory
);
#ifdef UNICODE
#define FtpCreateDirectory FtpCreateDirectoryW
#else
#define FtpCreateDirectory FtpCreateDirectoryA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpRemoveDirectoryA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszDirectory
);
INTERNETAPI
BOOL
WINAPI
FtpRemoveDirectoryW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszDirectory
);
#ifdef UNICODE
#define FtpRemoveDirectory FtpRemoveDirectoryW
#else
#define FtpRemoveDirectory FtpRemoveDirectoryA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpSetCurrentDirectoryA(
IN HINTERNET hFtpSession,
IN LPCSTR lpszDirectory
);
INTERNETAPI
BOOL
WINAPI
FtpSetCurrentDirectoryW(
IN HINTERNET hFtpSession,
IN LPCWSTR lpszDirectory
);
#ifdef UNICODE
#define FtpSetCurrentDirectory FtpSetCurrentDirectoryW
#else
#define FtpSetCurrentDirectory FtpSetCurrentDirectoryA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpGetCurrentDirectoryA(
IN HINTERNET hFtpSession,
OUT LPSTR lpszCurrentDirectory,
IN OUT LPDWORD lpdwCurrentDirectory
);
INTERNETAPI
BOOL
WINAPI
FtpGetCurrentDirectoryW(
IN HINTERNET hFtpSession,
OUT LPWSTR lpszCurrentDirectory,
IN OUT LPDWORD lpdwCurrentDirectory
);
#ifdef UNICODE
#define FtpGetCurrentDirectory FtpGetCurrentDirectoryW
#else
#define FtpGetCurrentDirectory FtpGetCurrentDirectoryA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
FtpCommandA(
IN HINTERNET hFtpSession,
IN BOOL fExpectResponse,
IN DWORD dwFlags,
IN LPCSTR lpszCommand,
IN DWORD dwContext
);
INTERNETAPI
BOOL
WINAPI
FtpCommandW(
IN HINTERNET hFtpSession,
IN BOOL fExpectResponse,
IN DWORD dwFlags,
IN LPCWSTR lpszCommand,
IN DWORD dwContext
);
#ifdef UNICODE
#define FtpCommand FtpCommandW
#else
#define FtpCommand FtpCommandA
#endif // !UNICODE
//
// Gopher
//
//
// manifests
//
//
// string field lengths (in characters, not bytes)
//
#define MAX_GOPHER_DISPLAY_TEXT 128
#define MAX_GOPHER_SELECTOR_TEXT 256
#define MAX_GOPHER_HOST_NAME INTERNET_MAX_HOST_NAME_LENGTH
#define MAX_GOPHER_LOCATOR_LENGTH (1 \
+ MAX_GOPHER_DISPLAY_TEXT \
+ 1 \
+ MAX_GOPHER_SELECTOR_TEXT \
+ 1 \
+ MAX_GOPHER_HOST_NAME \
+ 1 \
+ INTERNET_MAX_PORT_NUMBER_LENGTH \
+ 1 \
+ 1 \
+ 2 \
)
//
// structures/types
//
//
// GOPHER_FIND_DATA - returns the results of a GopherFindFirstFile()/
// InternetFindNextFile() request
//
typedef struct {
//
// DisplayString - points to the string to be displayed by the client (i.e.
// the file or directory name)
//
TCHAR DisplayString[MAX_GOPHER_DISPLAY_TEXT + 1];
//
// GopherType - bitmap which describes the item returned. See below
//
DWORD GopherType;
//
// SizeLow and SizeHigh - (approximate) size of the item, if the gopher
// server reports it
//
DWORD SizeLow;
DWORD SizeHigh;
//
// LastModificationTime - time in Win32 format that this item was last
// modified, if the gopher server reports it
//
FILETIME LastModificationTime;
//
// Locator - the gopher locator string returned from the server, or created
// via GopherCreateLocator
//
TCHAR Locator[MAX_GOPHER_LOCATOR_LENGTH + 1];
} GOPHER_FIND_DATA, *LPGOPHER_FIND_DATA;
//
// manifests for GopherType
//
#define GOPHER_TYPE_TEXT_FILE 0x00000001
#define GOPHER_TYPE_DIRECTORY 0x00000002
#define GOPHER_TYPE_CSO 0x00000004
#define GOPHER_TYPE_ERROR 0x00000008
#define GOPHER_TYPE_MAC_BINHEX 0x00000010
#define GOPHER_TYPE_DOS_ARCHIVE 0x00000020
#define GOPHER_TYPE_UNIX_UUENCODED 0x00000040
#define GOPHER_TYPE_INDEX_SERVER 0x00000080
#define GOPHER_TYPE_TELNET 0x00000100
#define GOPHER_TYPE_BINARY 0x00000200
#define GOPHER_TYPE_REDUNDANT 0x00000400
#define GOPHER_TYPE_TN3270 0x00000800
#define GOPHER_TYPE_GIF 0x00001000
#define GOPHER_TYPE_IMAGE 0x00002000
#define GOPHER_TYPE_BITMAP 0x00004000
#define GOPHER_TYPE_MOVIE 0x00008000
#define GOPHER_TYPE_SOUND 0x00010000
#define GOPHER_TYPE_HTML 0x00020000
#define GOPHER_TYPE_PDF 0x00040000
#define GOPHER_TYPE_CALENDAR 0x00080000
#define GOPHER_TYPE_INLINE 0x00100000
#define GOPHER_TYPE_UNKNOWN 0x20000000
#define GOPHER_TYPE_ASK 0x40000000
#define GOPHER_TYPE_GOPHER_PLUS 0x80000000
//
// gopher type macros
//
#define IS_GOPHER_FILE(type) (BOOL)(((type) & GOPHER_TYPE_FILE_MASK) ? TRUE : FALSE)
#define IS_GOPHER_DIRECTORY(type) (BOOL)(((type) & GOPHER_TYPE_DIRECTORY) ? TRUE : FALSE)
#define IS_GOPHER_PHONE_SERVER(type) (BOOL)(((type) & GOPHER_TYPE_CSO) ? TRUE : FALSE)
#define IS_GOPHER_ERROR(type) (BOOL)(((type) & GOPHER_TYPE_ERROR) ? TRUE : FALSE)
#define IS_GOPHER_INDEX_SERVER(type) (BOOL)(((type) & GOPHER_TYPE_INDEX_SERVER) ? TRUE : FALSE)
#define IS_GOPHER_TELNET_SESSION(type) (BOOL)(((type) & GOPHER_TYPE_TELNET) ? TRUE : FALSE)
#define IS_GOPHER_BACKUP_SERVER(type) (BOOL)(((type) & GOPHER_TYPE_REDUNDANT) ? TRUE : FALSE)
#define IS_GOPHER_TN3270_SESSION(type) (BOOL)(((type) & GOPHER_TYPE_TN3270) ? TRUE : FALSE)
#define IS_GOPHER_ASK(type) (BOOL)(((type) & GOPHER_TYPE_ASK) ? TRUE : FALSE)
#define IS_GOPHER_PLUS(type) (BOOL)(((type) & GOPHER_TYPE_GOPHER_PLUS) ? TRUE : FALSE)
#define IS_GOPHER_TYPE_KNOWN(type) (BOOL)(((type) & GOPHER_TYPE_UNKNOWN) ? FALSE : TRUE)
//
// GOPHER_TYPE_FILE_MASK - use this to determine if a locator identifies a
// (known) file type
//
#define GOPHER_TYPE_FILE_MASK (GOPHER_TYPE_TEXT_FILE \
| GOPHER_TYPE_MAC_BINHEX \
| GOPHER_TYPE_DOS_ARCHIVE \
| GOPHER_TYPE_UNIX_UUENCODED \
| GOPHER_TYPE_BINARY \
| GOPHER_TYPE_GIF \
| GOPHER_TYPE_IMAGE \
| GOPHER_TYPE_BITMAP \
| GOPHER_TYPE_MOVIE \
| GOPHER_TYPE_SOUND \
| GOPHER_TYPE_HTML \
| GOPHER_TYPE_PDF \
| GOPHER_TYPE_CALENDAR \
| GOPHER_TYPE_INLINE \
)
//
// structured gopher attributes (as defined in gopher+ protocol document)
//
typedef struct {
LPCTSTR Comment;
LPCTSTR EmailAddress;
} GOPHER_ADMIN_ATTRIBUTE_TYPE, *LPGOPHER_ADMIN_ATTRIBUTE_TYPE;
typedef struct {
FILETIME DateAndTime;
} GOPHER_MOD_DATE_ATTRIBUTE_TYPE, *LPGOPHER_MOD_DATE_ATTRIBUTE_TYPE;
typedef struct {
DWORD Ttl;
} GOPHER_TTL_ATTRIBUTE_TYPE, *LPGOPHER_TTL_ATTRIBUTE_TYPE;
typedef struct {
INT Score;
} GOPHER_SCORE_ATTRIBUTE_TYPE, *LPGOPHER_SCORE_ATTRIBUTE_TYPE;
typedef struct {
INT LowerBound;
INT UpperBound;
} GOPHER_SCORE_RANGE_ATTRIBUTE_TYPE, *LPGOPHER_SCORE_RANGE_ATTRIBUTE_TYPE;
typedef struct {
LPCTSTR Site;
} GOPHER_SITE_ATTRIBUTE_TYPE, *LPGOPHER_SITE_ATTRIBUTE_TYPE;
typedef struct {
LPCTSTR Organization;
} GOPHER_ORGANIZATION_ATTRIBUTE_TYPE, *LPGOPHER_ORGANIZATION_ATTRIBUTE_TYPE;
typedef struct {
LPCTSTR Location;
} GOPHER_LOCATION_ATTRIBUTE_TYPE, *LPGOPHER_LOCATION_ATTRIBUTE_TYPE;
typedef struct {
INT DegreesNorth;
INT MinutesNorth;
INT SecondsNorth;
INT DegreesEast;
INT MinutesEast;
INT SecondsEast;
} GOPHER_GEOGRAPHICAL_LOCATION_ATTRIBUTE_TYPE, *LPGOPHER_GEOGRAPHICAL_LOCATION_ATTRIBUTE_TYPE;
typedef struct {
INT Zone;
} GOPHER_TIMEZONE_ATTRIBUTE_TYPE, *LPGOPHER_TIMEZONE_ATTRIBUTE_TYPE;
typedef struct {
LPCTSTR Provider;
} GOPHER_PROVIDER_ATTRIBUTE_TYPE, *LPGOPHER_PROVIDER_ATTRIBUTE_TYPE;
typedef struct {
LPCTSTR Version;
} GOPHER_VERSION_ATTRIBUTE_TYPE, *LPGOPHER_VERSION_ATTRIBUTE_TYPE;
typedef struct {
LPCTSTR ShortAbstract;
LPCTSTR AbstractFile;
} GOPHER_ABSTRACT_ATTRIBUTE_TYPE, *LPGOPHER_ABSTRACT_ATTRIBUTE_TYPE;
typedef struct {
LPCTSTR ContentType;
LPCTSTR Language;
DWORD Size;
} GOPHER_VIEW_ATTRIBUTE_TYPE, *LPGOPHER_VIEW_ATTRIBUTE_TYPE;
typedef struct {
BOOL TreeWalk;
} GOPHER_VERONICA_ATTRIBUTE_TYPE, *LPGOPHER_VERONICA_ATTRIBUTE_TYPE;
typedef struct {
LPCTSTR QuestionType;
LPCTSTR QuestionText;
} GOPHER_ASK_ATTRIBUTE_TYPE, *LPGOPHER_ASK_ATTRIBUTE_TYPE;
//
// GOPHER_UNKNOWN_ATTRIBUTE_TYPE - this is returned if we retrieve an attribute
// that is not specified in the current gopher/gopher+ documentation. It is up
// to the application to parse the information
//
typedef struct {
LPCTSTR Text;
} GOPHER_UNKNOWN_ATTRIBUTE_TYPE, *LPGOPHER_UNKNOWN_ATTRIBUTE_TYPE;
//
// GOPHER_ATTRIBUTE_TYPE - returned in the user's buffer when an enumerated
// GopherGetAttribute call is made
//
typedef struct {
DWORD CategoryId; // e.g. GOPHER_CATEGORY_ID_ADMIN
DWORD AttributeId; // e.g. GOPHER_ATTRIBUTE_ID_ADMIN
union {
GOPHER_ADMIN_ATTRIBUTE_TYPE Admin;
GOPHER_MOD_DATE_ATTRIBUTE_TYPE ModDate;
GOPHER_TTL_ATTRIBUTE_TYPE Ttl;
GOPHER_SCORE_ATTRIBUTE_TYPE Score;
GOPHER_SCORE_RANGE_ATTRIBUTE_TYPE ScoreRange;
GOPHER_SITE_ATTRIBUTE_TYPE Site;
GOPHER_ORGANIZATION_ATTRIBUTE_TYPE Organization;
GOPHER_LOCATION_ATTRIBUTE_TYPE Location;
GOPHER_GEOGRAPHICAL_LOCATION_ATTRIBUTE_TYPE GeographicalLocation;
GOPHER_TIMEZONE_ATTRIBUTE_TYPE TimeZone;
GOPHER_PROVIDER_ATTRIBUTE_TYPE Provider;
GOPHER_VERSION_ATTRIBUTE_TYPE Version;
GOPHER_ABSTRACT_ATTRIBUTE_TYPE Abstract;
GOPHER_VIEW_ATTRIBUTE_TYPE View;
GOPHER_VERONICA_ATTRIBUTE_TYPE Veronica;
GOPHER_ASK_ATTRIBUTE_TYPE Ask;
GOPHER_UNKNOWN_ATTRIBUTE_TYPE Unknown;
} AttributeType;
} GOPHER_ATTRIBUTE_TYPE, *LPGOPHER_ATTRIBUTE_TYPE;
#define MAX_GOPHER_CATEGORY_NAME 128 // arbitrary
#define MAX_GOPHER_ATTRIBUTE_NAME 128 // "
#define MIN_GOPHER_ATTRIBUTE_LENGTH 256 // "
//
// known gopher attribute categories. See below for ordinals
//
#define GOPHER_INFO_CATEGORY TEXT("+INFO")
#define GOPHER_ADMIN_CATEGORY TEXT("+ADMIN")
#define GOPHER_VIEWS_CATEGORY TEXT("+VIEWS")
#define GOPHER_ABSTRACT_CATEGORY TEXT("+ABSTRACT")
#define GOPHER_VERONICA_CATEGORY TEXT("+VERONICA")
//
// known gopher attributes. These are the attribute names as defined in the
// gopher+ protocol document
//
#define GOPHER_ADMIN_ATTRIBUTE TEXT("Admin")
#define GOPHER_MOD_DATE_ATTRIBUTE TEXT("Mod-Date")
#define GOPHER_TTL_ATTRIBUTE TEXT("TTL")
#define GOPHER_SCORE_ATTRIBUTE TEXT("Score")
#define GOPHER_RANGE_ATTRIBUTE TEXT("Score-range")
#define GOPHER_SITE_ATTRIBUTE TEXT("Site")
#define GOPHER_ORG_ATTRIBUTE TEXT("Org")
#define GOPHER_LOCATION_ATTRIBUTE TEXT("Loc")
#define GOPHER_GEOG_ATTRIBUTE TEXT("Geog")
#define GOPHER_TIMEZONE_ATTRIBUTE TEXT("TZ")
#define GOPHER_PROVIDER_ATTRIBUTE TEXT("Provider")
#define GOPHER_VERSION_ATTRIBUTE TEXT("Version")
#define GOPHER_ABSTRACT_ATTRIBUTE TEXT("Abstract")
#define GOPHER_VIEW_ATTRIBUTE TEXT("View")
#define GOPHER_TREEWALK_ATTRIBUTE TEXT("treewalk")
//
// identifiers for attribute strings
//
#define GOPHER_ATTRIBUTE_ID_BASE 0xabcccc00
#define GOPHER_CATEGORY_ID_ALL (GOPHER_ATTRIBUTE_ID_BASE + 1)
#define GOPHER_CATEGORY_ID_INFO (GOPHER_ATTRIBUTE_ID_BASE + 2)
#define GOPHER_CATEGORY_ID_ADMIN (GOPHER_ATTRIBUTE_ID_BASE + 3)
#define GOPHER_CATEGORY_ID_VIEWS (GOPHER_ATTRIBUTE_ID_BASE + 4)
#define GOPHER_CATEGORY_ID_ABSTRACT (GOPHER_ATTRIBUTE_ID_BASE + 5)
#define GOPHER_CATEGORY_ID_VERONICA (GOPHER_ATTRIBUTE_ID_BASE + 6)
#define GOPHER_CATEGORY_ID_ASK (GOPHER_ATTRIBUTE_ID_BASE + 7)
#define GOPHER_CATEGORY_ID_UNKNOWN (GOPHER_ATTRIBUTE_ID_BASE + 8)
#define GOPHER_ATTRIBUTE_ID_ALL (GOPHER_ATTRIBUTE_ID_BASE + 9)
#define GOPHER_ATTRIBUTE_ID_ADMIN (GOPHER_ATTRIBUTE_ID_BASE + 10)
#define GOPHER_ATTRIBUTE_ID_MOD_DATE (GOPHER_ATTRIBUTE_ID_BASE + 11)
#define GOPHER_ATTRIBUTE_ID_TTL (GOPHER_ATTRIBUTE_ID_BASE + 12)
#define GOPHER_ATTRIBUTE_ID_SCORE (GOPHER_ATTRIBUTE_ID_BASE + 13)
#define GOPHER_ATTRIBUTE_ID_RANGE (GOPHER_ATTRIBUTE_ID_BASE + 14)
#define GOPHER_ATTRIBUTE_ID_SITE (GOPHER_ATTRIBUTE_ID_BASE + 15)
#define GOPHER_ATTRIBUTE_ID_ORG (GOPHER_ATTRIBUTE_ID_BASE + 16)
#define GOPHER_ATTRIBUTE_ID_LOCATION (GOPHER_ATTRIBUTE_ID_BASE + 17)
#define GOPHER_ATTRIBUTE_ID_GEOG (GOPHER_ATTRIBUTE_ID_BASE + 18)
#define GOPHER_ATTRIBUTE_ID_TIMEZONE (GOPHER_ATTRIBUTE_ID_BASE + 19)
#define GOPHER_ATTRIBUTE_ID_PROVIDER (GOPHER_ATTRIBUTE_ID_BASE + 20)
#define GOPHER_ATTRIBUTE_ID_VERSION (GOPHER_ATTRIBUTE_ID_BASE + 21)
#define GOPHER_ATTRIBUTE_ID_ABSTRACT (GOPHER_ATTRIBUTE_ID_BASE + 22)
#define GOPHER_ATTRIBUTE_ID_VIEW (GOPHER_ATTRIBUTE_ID_BASE + 23)
#define GOPHER_ATTRIBUTE_ID_TREEWALK (GOPHER_ATTRIBUTE_ID_BASE + 24)
#define GOPHER_ATTRIBUTE_ID_UNKNOWN (GOPHER_ATTRIBUTE_ID_BASE + 25)
//
// prototypes
//
INTERNETAPI
BOOL
WINAPI
GopherCreateLocatorA(
IN LPCSTR lpszHost,
IN INTERNET_PORT nServerPort,
IN LPCSTR lpszDisplayString OPTIONAL,
IN LPCSTR lpszSelectorString OPTIONAL,
IN DWORD dwGopherType,
OUT LPSTR lpszLocator OPTIONAL,
IN OUT LPDWORD lpdwBufferLength
);
INTERNETAPI
BOOL
WINAPI
GopherCreateLocatorW(
IN LPCWSTR lpszHost,
IN INTERNET_PORT nServerPort,
IN LPCWSTR lpszDisplayString OPTIONAL,
IN LPCWSTR lpszSelectorString OPTIONAL,
IN DWORD dwGopherType,
OUT LPWSTR lpszLocator OPTIONAL,
IN OUT LPDWORD lpdwBufferLength
);
#ifdef UNICODE
#define GopherCreateLocator GopherCreateLocatorW
#else
#define GopherCreateLocator GopherCreateLocatorA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
GopherGetLocatorTypeA(
IN LPCSTR lpszLocator,
OUT LPDWORD lpdwGopherType
);
INTERNETAPI
BOOL
WINAPI
GopherGetLocatorTypeW(
IN LPCWSTR lpszLocator,
OUT LPDWORD lpdwGopherType
);
#ifdef UNICODE
#define GopherGetLocatorType GopherGetLocatorTypeW
#else
#define GopherGetLocatorType GopherGetLocatorTypeA
#endif // !UNICODE
INTERNETAPI
HINTERNET
WINAPI
GopherFindFirstFileA(
IN HINTERNET hGopherSession,
IN LPCSTR lpszLocator OPTIONAL,
IN LPCSTR lpszSearchString OPTIONAL,
OUT LPGOPHER_FIND_DATA lpFindData OPTIONAL,
IN DWORD dwContext
);
INTERNETAPI
HINTERNET
WINAPI
GopherFindFirstFileW(
IN HINTERNET hGopherSession,
IN LPCWSTR lpszLocator OPTIONAL,
IN LPCWSTR lpszSearchString OPTIONAL,
OUT LPGOPHER_FIND_DATA lpFindData OPTIONAL,
IN DWORD dwContext
);
#ifdef UNICODE
#define GopherFindFirstFile GopherFindFirstFileW
#else
#define GopherFindFirstFile GopherFindFirstFileA
#endif // !UNICODE
INTERNETAPI
HINTERNET
WINAPI
GopherOpenFileA(
IN HINTERNET hGopherSession,
IN LPCSTR lpszLocator,
IN LPCSTR lpszView OPTIONAL,
IN DWORD dwFlags,
IN DWORD dwContext
);
INTERNETAPI
HINTERNET
WINAPI
GopherOpenFileW(
IN HINTERNET hGopherSession,
IN LPCWSTR lpszLocator,
IN LPCWSTR lpszView OPTIONAL,
IN DWORD dwFlags,
IN DWORD dwContext
);
#ifdef UNICODE
#define GopherOpenFile GopherOpenFileW
#else
#define GopherOpenFile GopherOpenFileA
#endif // !UNICODE
typedef
BOOL
(CALLBACK * GOPHER_ATTRIBUTE_ENUMERATOR)(
LPGOPHER_ATTRIBUTE_TYPE lpAttributeInfo,
DWORD dwError
);
INTERNETAPI
BOOL
WINAPI
GopherGetAttributeA(
IN HINTERNET hGopherSession,
IN LPCSTR lpszLocator,
IN LPCSTR lpszAttributeName OPTIONAL,
OUT LPBYTE lpBuffer,
IN DWORD dwBufferLength,
OUT LPDWORD lpdwCharactersReturned,
IN GOPHER_ATTRIBUTE_ENUMERATOR lpfnEnumerator OPTIONAL,
IN DWORD dwContext
);
INTERNETAPI
BOOL
WINAPI
GopherGetAttributeW(
IN HINTERNET hGopherSession,
IN LPCWSTR lpszLocator,
IN LPCWSTR lpszAttributeName OPTIONAL,
OUT LPBYTE lpBuffer,
IN DWORD dwBufferLength,
OUT LPDWORD lpdwCharactersReturned,
IN GOPHER_ATTRIBUTE_ENUMERATOR lpfnEnumerator OPTIONAL,
IN DWORD dwContext
);
#ifdef UNICODE
#define GopherGetAttribute GopherGetAttributeW
#else
#define GopherGetAttribute GopherGetAttributeA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
GopherSendDataA(
IN HINTERNET hGopherSession,
IN LPCSTR lpszLocator,
IN LPCSTR lpszBuffer,
IN DWORD dwNumberOfCharactersToSend,
OUT LPDWORD lpdwNumberOfCharactersSent,
IN DWORD dwContext
);
INTERNETAPI
BOOL
WINAPI
GopherSendDataW(
IN HINTERNET hGopherSession,
IN LPCWSTR lpszLocator,
IN LPCWSTR lpszBuffer,
IN DWORD dwNumberOfCharactersToSend,
OUT LPDWORD lpdwNumberOfCharactersSent,
IN DWORD dwContext
);
#ifdef UNICODE
#define GopherSendData GopherSendDataW
#else
#define GopherSendData GopherSendDataA
#endif // !UNICODE
//
// HTTP
//
//
// manifests
//
//
// The default HTTP port for TCP/IP connections.
//
#define HTTP_TCPIP_PORT 80
//
// The default major/minor HTTP version numbers.
//
#define HTTP_MAJOR_VERSION 1
#define HTTP_MINOR_VERSION 0
#define HTTP_VERSION TEXT("HTTP/1.0")
//
// HttpQueryInfo 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 HTTP_QUERY_RAW_HEADERS info level is provided for clients
// that choose to perform their own header parsing.
//
#define HTTP_QUERY_MIN 0x0000
#define HTTP_QUERY_MIME_VERSION 0x0000
#define HTTP_QUERY_CONTENT_TYPE 0x0001
#define HTTP_QUERY_CONTENT_TRANSFER_ENCODING 0x0002
#define HTTP_QUERY_CONTENT_ID 0x0003
#define HTTP_QUERY_CONTENT_DESCRIPTION 0x0004
#define HTTP_QUERY_CONTENT_LENGTH 0x0005
#define HTTP_QUERY_CONTENT_LANGUAGE 0x0006
#define HTTP_QUERY_ALLOW 0x0007
#define HTTP_QUERY_PUBLIC 0x0008
#define HTTP_QUERY_DATE 0x0009
#define HTTP_QUERY_EXPIRES 0x000A
#define HTTP_QUERY_LAST_MODIFIED 0x000B
#define HTTP_QUERY_MESSAGE_ID 0x000C
#define HTTP_QUERY_URI 0x000D
#define HTTP_QUERY_DERIVED_FROM 0x000E
#define HTTP_QUERY_COST 0x000F
#define HTTP_QUERY_LINK 0x0010
#define HTTP_QUERY_PRAGMA 0x0011
#define HTTP_QUERY_VERSION 0x0012
#define HTTP_QUERY_STATUS_CODE 0x0013
#define HTTP_QUERY_STATUS_TEXT 0x0014
#define HTTP_QUERY_RAW_HEADERS 0x0015
#define HTTP_QUERY_RAW_HEADERS_CRLF 0x0016
#define HTTP_QUERY_CONNECTION 0x0017
#define HTTP_QUERY_MAX 0x0017
//
// HTTP Response Status Codes:
//
#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_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_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_SERVER_ERROR 500 // internal server error
#define HTTP_STATUS_NOT_SUPPORTED 501 // required not supported
//
// prototypes
//
INTERNETAPI
HINTERNET
WINAPI
HttpOpenRequestA(
IN HINTERNET hHttpSession,
IN LPCSTR lpszVerb,
IN LPCSTR lpszObjectName,
IN LPCSTR lpszVersion,
IN LPCSTR lpszReferrer,
IN LPCSTR FAR * lplpszAcceptTypes,
IN DWORD dwFlags,
IN DWORD dwContext
);
INTERNETAPI
HINTERNET
WINAPI
HttpOpenRequestW(
IN HINTERNET hHttpSession,
IN LPCWSTR lpszVerb,
IN LPCWSTR lpszObjectName,
IN LPCWSTR lpszVersion,
IN LPCWSTR lpszReferrer,
IN LPCWSTR FAR * lplpszAcceptTypes,
IN DWORD dwFlags,
IN DWORD dwContext
);
#ifdef UNICODE
#define HttpOpenRequest HttpOpenRequestW
#else
#define HttpOpenRequest HttpOpenRequestA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
HttpAddRequestHeadersA(
IN HINTERNET hHttpRequest,
IN LPCSTR lpszHeaders,
IN DWORD dwHeadersLength
);
INTERNETAPI
BOOL
WINAPI
HttpAddRequestHeadersW(
IN HINTERNET hHttpRequest,
IN LPCWSTR lpszHeaders,
IN DWORD dwHeadersLength
);
#ifdef UNICODE
#define HttpAddRequestHeaders HttpAddRequestHeadersW
#else
#define HttpAddRequestHeaders HttpAddRequestHeadersA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
HttpSendRequestA(
IN HINTERNET hHttpRequest,
IN LPCSTR lpszHeaders,
IN DWORD dwHeadersLength,
IN LPVOID lpOptional,
IN DWORD dwOptionalLength
);
INTERNETAPI
BOOL
WINAPI
HttpSendRequestW(
IN HINTERNET hHttpRequest,
IN LPCWSTR lpszHeaders,
IN DWORD dwHeadersLength,
IN LPVOID lpOptional,
IN DWORD dwOptionalLength
);
#ifdef UNICODE
#define HttpSendRequest HttpSendRequestW
#else
#define HttpSendRequest HttpSendRequestA
#endif // !UNICODE
INTERNETAPI
BOOL
WINAPI
HttpQueryInfoA(
IN HINTERNET hHttpRequest,
IN DWORD dwInfoLevel,
OUT LPVOID lpvBuffer,
IN OUT LPDWORD lpdwBufferLength
);
INTERNETAPI
BOOL
WINAPI
HttpQueryInfoW(
IN HINTERNET hHttpRequest,
IN DWORD dwInfoLevel,
OUT LPVOID lpvBuffer,
IN OUT LPDWORD lpdwBufferLength
);
#ifdef UNICODE
#define HttpQueryInfo HttpQueryInfoW
#else
#define HttpQueryInfo HttpQueryInfoA
#endif // !UNICODE
//#if !defined(_WINERROR_)
//
// Internet API error returns
//
#define INTERNET_ERROR_BASE 12000
#define ERROR_INTERNET_OUT_OF_HANDLES (INTERNET_ERROR_BASE + 1)
#define ERROR_INTERNET_TIMEOUT (INTERNET_ERROR_BASE + 2)
#define ERROR_INTERNET_EXTENDED_ERROR (INTERNET_ERROR_BASE + 3)
#define ERROR_INTERNET_INTERNAL_ERROR (INTERNET_ERROR_BASE + 4)
#define ERROR_INTERNET_INVALID_URL (INTERNET_ERROR_BASE + 5)
#define ERROR_INTERNET_UNRECOGNIZED_SCHEME (INTERNET_ERROR_BASE + 6)
#define ERROR_INTERNET_NAME_NOT_RESOLVED (INTERNET_ERROR_BASE + 7)
#define ERROR_INTERNET_PROTOCOL_NOT_FOUND (INTERNET_ERROR_BASE + 8)
#define ERROR_INTERNET_INVALID_OPTION (INTERNET_ERROR_BASE + 9)
#define ERROR_INTERNET_BAD_OPTION_LENGTH (INTERNET_ERROR_BASE + 10)
#define ERROR_INTERNET_OPTION_NOT_SETTABLE (INTERNET_ERROR_BASE + 11)
#define ERROR_INTERNET_SHUTDOWN (INTERNET_ERROR_BASE + 12)
#define ERROR_INTERNET_INCORRECT_USER_NAME (INTERNET_ERROR_BASE + 13)
#define ERROR_INTERNET_INCORRECT_PASSWORD (INTERNET_ERROR_BASE + 14)
#define ERROR_INTERNET_LOGIN_FAILURE (INTERNET_ERROR_BASE + 15)
#define ERROR_INTERNET_INVALID_OPERATION (INTERNET_ERROR_BASE + 16)
#define ERROR_INTERNET_OPERATION_CANCELLED (INTERNET_ERROR_BASE + 17)
#define ERROR_INTERNET_INCORRECT_HANDLE_TYPE (INTERNET_ERROR_BASE + 18)
#define ERROR_INTERNET_NOT_LOCAL_HANDLE (INTERNET_ERROR_BASE + 19)
#define ERROR_INTERNET_NOT_PROXY_REQUEST (INTERNET_ERROR_BASE + 20)
#define ERROR_INTERNET_REGISTRY_VALUE_NOT_FOUND (INTERNET_ERROR_BASE + 21)
#define ERROR_INTERNET_BAD_REGISTRY_PARAMETER (INTERNET_ERROR_BASE + 22)
#define ERROR_INTERNET_NO_DIRECT_ACCESS (INTERNET_ERROR_BASE + 23)
//
// FTP API errors
//
#define ERROR_FTP_TRANSFER_IN_PROGRESS (INTERNET_ERROR_BASE + 27)
#define ERROR_FTP_CONNECTED (INTERNET_ERROR_BASE + 28)
#define ERROR_FTP_DROPPED (INTERNET_ERROR_BASE + 29)
//
// gopher API errors
//
#define ERROR_GOPHER_PROTOCOL_ERROR (INTERNET_ERROR_BASE + 30)
#define ERROR_GOPHER_NOT_FILE (INTERNET_ERROR_BASE + 31)
#define ERROR_GOPHER_DATA_ERROR (INTERNET_ERROR_BASE + 32)
#define ERROR_GOPHER_END_OF_DATA (INTERNET_ERROR_BASE + 33)
#define ERROR_GOPHER_INVALID_LOCATOR (INTERNET_ERROR_BASE + 34)
#define ERROR_GOPHER_INCORRECT_LOCATOR_TYPE (INTERNET_ERROR_BASE + 35)
#define ERROR_GOPHER_NOT_GOPHER_PLUS (INTERNET_ERROR_BASE + 36)
#define ERROR_GOPHER_ATTRIBUTE_NOT_FOUND (INTERNET_ERROR_BASE + 37)
#define ERROR_GOPHER_UNKNOWN_LOCATOR (INTERNET_ERROR_BASE + 38)
//
// HTTP API errors
//
#define ERROR_HTTP_HEADER_NOT_FOUND (INTERNET_ERROR_BASE + 40)
#define ERROR_HTTP_DOWNLEVEL_SERVER (INTERNET_ERROR_BASE + 41)
#define ERROR_HTTP_INVALID_SERVER_RESPONSE (INTERNET_ERROR_BASE + 42)
#define ERROR_HTTP_CONNECTION_BUSY (INTERNET_ERROR_BASE + 43)
//#endif // !defined(_WINERROR_)
#if defined(__cplusplus)
}
#endif
#endif // !defined(_WININET_)