📄 wininet.h
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//
// structures/types
//
//
// GOPHER_FIND_DATA - returns the results of a GopherFindFirstFile()/
// InternetFindNextFile() request
//
typedef struct {
CHAR DisplayString[MAX_GOPHER_DISPLAY_TEXT + 1];
DWORD GopherType; // GOPHER_TYPE_, if known
DWORD SizeLow;
DWORD SizeHigh;
FILETIME LastModificationTime;
CHAR Locator[MAX_GOPHER_LOCATOR_LENGTH + 1];
} GOPHER_FIND_DATAA, * LPGOPHER_FIND_DATAA;
typedef struct {
WCHAR DisplayString[MAX_GOPHER_DISPLAY_TEXT + 1];
DWORD GopherType; // GOPHER_TYPE_, if known
DWORD SizeLow;
DWORD SizeHigh;
FILETIME LastModificationTime;
WCHAR Locator[MAX_GOPHER_LOCATOR_LENGTH + 1];
} GOPHER_FIND_DATAW, * LPGOPHER_FIND_DATAW;
#ifdef UNICODE
typedef GOPHER_FIND_DATAW GOPHER_FIND_DATA;
typedef LPGOPHER_FIND_DATAW LPGOPHER_FIND_DATA;
#else
typedef GOPHER_FIND_DATAA GOPHER_FIND_DATA;
typedef LPGOPHER_FIND_DATAA LPGOPHER_FIND_DATA;
#endif // UNICODE
//
// 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
//
BOOLAPI
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
);
BOOLAPI
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
BOOLAPI
GopherGetLocatorTypeA(
IN LPCSTR lpszLocator,
OUT LPDWORD lpdwGopherType
);
BOOLAPI
GopherGetLocatorTypeW(
IN LPCWSTR lpszLocator,
OUT LPDWORD lpdwGopherType
);
#ifdef UNICODE
#define GopherGetLocatorType GopherGetLocatorTypeW
#else
#define GopherGetLocatorType GopherGetLocatorTypeA
#endif // !UNICODE
INTERNETAPI
HINTERNET
WINAPI
GopherFindFirstFileA(
IN HINTERNET hConnect,
IN LPCSTR lpszLocator OPTIONAL,
IN LPCSTR lpszSearchString OPTIONAL,
OUT LPGOPHER_FIND_DATAA lpFindData OPTIONAL,
IN DWORD dwFlags,
IN DWORD_PTR dwContext
);
INTERNETAPI
HINTERNET
WINAPI
GopherFindFirstFileW(
IN HINTERNET hConnect,
IN LPCWSTR lpszLocator OPTIONAL,
IN LPCWSTR lpszSearchString OPTIONAL,
OUT LPGOPHER_FIND_DATAW lpFindData OPTIONAL,
IN DWORD dwFlags,
IN DWORD_PTR dwContext
);
#ifdef UNICODE
#define GopherFindFirstFile GopherFindFirstFileW
#else
#define GopherFindFirstFile GopherFindFirstFileA
#endif // !UNICODE
INTERNETAPI
HINTERNET
WINAPI
GopherOpenFileA(
IN HINTERNET hConnect,
IN LPCSTR lpszLocator,
IN LPCSTR lpszView OPTIONAL,
IN DWORD dwFlags,
IN DWORD_PTR dwContext
);
INTERNETAPI
HINTERNET
WINAPI
GopherOpenFileW(
IN HINTERNET hConnect,
IN LPCWSTR lpszLocator,
IN LPCWSTR lpszView OPTIONAL,
IN DWORD dwFlags,
IN DWORD_PTR dwContext
);
#ifdef UNICODE
#define GopherOpenFile GopherOpenFileW
#else
#define GopherOpenFile GopherOpenFileA
#endif // !UNICODE
typedef
BOOL
(CALLBACK * GOPHER_ATTRIBUTE_ENUMERATOR)(
LPGOPHER_ATTRIBUTE_TYPE lpAttributeInfo,
DWORD dwError
);
BOOLAPI
GopherGetAttributeA(
IN HINTERNET hConnect,
IN LPCSTR lpszLocator,
IN LPCSTR lpszAttributeName OPTIONAL,
OUT LPBYTE lpBuffer,
IN DWORD⌨️ 快捷键说明
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