📄 winsock2.h
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/*
* WinSock 2 extension -- manifest constants for SIO_TRANSLATE_HANDLE ioctl
*/
#define TH_NETDEV 0x00000001
#define TH_TAPI 0x00000002
/*
* Microsoft Windows Extended data types required for the functions to
* convert back and forth between binary and string forms of
* addresses.
*/
typedef struct sockaddr SOCKADDR;
typedef struct sockaddr *PSOCKADDR;
typedef struct sockaddr FAR *LPSOCKADDR;
typedef struct sockaddr_storage SOCKADDR_STORAGE;
typedef struct sockaddr_storage *PSOCKADDR_STORAGE;
typedef struct sockaddr_storage FAR *LPSOCKADDR_STORAGE;
/*
* Manifest constants and type definitions related to name resolution and
* registration (RNR) API
*/
#ifndef _tagBLOB_DEFINED
#define _tagBLOB_DEFINED
#define _BLOB_DEFINED
#define _LPBLOB_DEFINED
typedef struct _BLOB {
ULONG cbSize ;
#ifdef MIDL_PASS
[size_is(cbSize)] BYTE *pBlobData;
#else /* MIDL_PASS */
BYTE *pBlobData ;
#endif /* MIDL_PASS */
} BLOB, *LPBLOB ;
#endif
/*
* Service Install Flags
*/
#define SERVICE_MULTIPLE (0x00000001)
/*
*& Name Spaces
*/
#define NS_ALL (0)
#define NS_SAP (1)
#define NS_NDS (2)
#define NS_PEER_BROWSE (3)
#define NS_SLP (5)
#define NS_DHCP (6)
#define NS_TCPIP_LOCAL (10)
#define NS_TCPIP_HOSTS (11)
#define NS_DNS (12)
#define NS_NETBT (13)
#define NS_WINS (14)
#define NS_NLA (15) /* Network Location Awareness */
#define NS_NBP (20)
#define NS_MS (30)
#define NS_STDA (31)
#define NS_NTDS (32)
#define NS_X500 (40)
#define NS_NIS (41)
#define NS_NISPLUS (42)
#define NS_WRQ (50)
#define NS_NETDES (60) /* Network Designers Limited */
/*
* Resolution flags for WSAGetAddressByName().
* Note these are also used by the 1.1 API GetAddressByName, so
* leave them around.
*/
#define RES_UNUSED_1 (0x00000001)
#define RES_FLUSH_CACHE (0x00000002)
#ifndef RES_SERVICE
#define RES_SERVICE (0x00000004)
#endif /* RES_SERVICE */
/*
* Well known value names for Service Types
*/
#define SERVICE_TYPE_VALUE_IPXPORTA "IpxSocket"
#define SERVICE_TYPE_VALUE_IPXPORTW L"IpxSocket"
#define SERVICE_TYPE_VALUE_SAPIDA "SapId"
#define SERVICE_TYPE_VALUE_SAPIDW L"SapId"
#define SERVICE_TYPE_VALUE_TCPPORTA "TcpPort"
#define SERVICE_TYPE_VALUE_TCPPORTW L"TcpPort"
#define SERVICE_TYPE_VALUE_UDPPORTA "UdpPort"
#define SERVICE_TYPE_VALUE_UDPPORTW L"UdpPort"
#define SERVICE_TYPE_VALUE_OBJECTIDA "ObjectId"
#define SERVICE_TYPE_VALUE_OBJECTIDW L"ObjectId"
#ifdef UNICODE
#define SERVICE_TYPE_VALUE_SAPID SERVICE_TYPE_VALUE_SAPIDW
#define SERVICE_TYPE_VALUE_TCPPORT SERVICE_TYPE_VALUE_TCPPORTW
#define SERVICE_TYPE_VALUE_UDPPORT SERVICE_TYPE_VALUE_UDPPORTW
#define SERVICE_TYPE_VALUE_OBJECTID SERVICE_TYPE_VALUE_OBJECTIDW
#else /* not UNICODE */
#define SERVICE_TYPE_VALUE_SAPID SERVICE_TYPE_VALUE_SAPIDA
#define SERVICE_TYPE_VALUE_TCPPORT SERVICE_TYPE_VALUE_TCPPORTA
#define SERVICE_TYPE_VALUE_UDPPORT SERVICE_TYPE_VALUE_UDPPORTA
#define SERVICE_TYPE_VALUE_OBJECTID SERVICE_TYPE_VALUE_OBJECTIDA
#endif
#ifndef __CSADDR_DEFINED__
#define __CSADDR_DEFINED__
/*
* SockAddr Information
*/
typedef struct _SOCKET_ADDRESS {
LPSOCKADDR lpSockaddr ;
INT iSockaddrLength ;
} SOCKET_ADDRESS, *PSOCKET_ADDRESS, FAR * LPSOCKET_ADDRESS ;
/*
* CSAddr Information
*/
typedef struct _CSADDR_INFO {
SOCKET_ADDRESS LocalAddr ;
SOCKET_ADDRESS RemoteAddr ;
INT iSocketType ;
INT iProtocol ;
} CSADDR_INFO, *PCSADDR_INFO, FAR * LPCSADDR_INFO ;
#endif /* __CSADDR_DEFINED__ */
/*
* Address list returned via SIO_ADDRESS_LIST_QUERY
*/
typedef struct _SOCKET_ADDRESS_LIST {
INT iAddressCount;
SOCKET_ADDRESS Address[1];
} SOCKET_ADDRESS_LIST, FAR * LPSOCKET_ADDRESS_LIST;
/*
* Address Family/Protocol Tuples
*/
typedef struct _AFPROTOCOLS {
INT iAddressFamily;
INT iProtocol;
} AFPROTOCOLS, *PAFPROTOCOLS, *LPAFPROTOCOLS;
/*
* Client Query API Typedefs
*/
/*
* The comparators
*/
typedef enum _WSAEcomparator
{
COMP_EQUAL = 0,
COMP_NOTLESS
} WSAECOMPARATOR, *PWSAECOMPARATOR, *LPWSAECOMPARATOR;
typedef struct _WSAVersion
{
DWORD dwVersion;
WSAECOMPARATOR ecHow;
}WSAVERSION, *PWSAVERSION, *LPWSAVERSION;
typedef struct _WSAQuerySetA
{
DWORD dwSize;
LPSTR lpszServiceInstanceName;
LPGUID lpServiceClassId;
LPWSAVERSION lpVersion;
LPSTR lpszComment;
DWORD dwNameSpace;
LPGUID lpNSProviderId;
LPSTR lpszContext;
DWORD dwNumberOfProtocols;
LPAFPROTOCOLS lpafpProtocols;
LPSTR lpszQueryString;
DWORD dwNumberOfCsAddrs;
LPCSADDR_INFO lpcsaBuffer;
DWORD dwOutputFlags;
LPBLOB lpBlob;
} WSAQUERYSETA, *PWSAQUERYSETA, *LPWSAQUERYSETA;
typedef struct _WSAQuerySetW
{
DWORD dwSize;
LPWSTR lpszServiceInstanceName;
LPGUID lpServiceClassId;
LPWSAVERSION lpVersion;
LPWSTR lpszComment;
DWORD dwNameSpace;
LPGUID lpNSProviderId;
LPWSTR lpszContext;
DWORD dwNumberOfProtocols;
LPAFPROTOCOLS lpafpProtocols;
LPWSTR lpszQueryString;
DWORD dwNumberOfCsAddrs;
LPCSADDR_INFO lpcsaBuffer;
DWORD dwOutputFlags;
LPBLOB lpBlob;
} WSAQUERYSETW, *PWSAQUERYSETW, *LPWSAQUERYSETW;
#ifdef UNICODE
typedef WSAQUERYSETW WSAQUERYSET;
typedef PWSAQUERYSETW PWSAQUERYSET;
typedef LPWSAQUERYSETW LPWSAQUERYSET;
#else
typedef WSAQUERYSETA WSAQUERYSET;
typedef PWSAQUERYSETA PWSAQUERYSET;
typedef LPWSAQUERYSETA LPWSAQUERYSET;
#endif /* UNICODE */
#define LUP_DEEP 0x0001
#define LUP_CONTAINERS 0x0002
#define LUP_NOCONTAINERS 0x0004
#define LUP_NEAREST 0x0008
#define LUP_RETURN_NAME 0x0010
#define LUP_RETURN_TYPE 0x0020
#define LUP_RETURN_VERSION 0x0040
#define LUP_RETURN_COMMENT 0x0080
#define LUP_RETURN_ADDR 0x0100
#define LUP_RETURN_BLOB 0x0200
#define LUP_RETURN_ALIASES 0x0400
#define LUP_RETURN_QUERY_STRING 0x0800
#define LUP_RETURN_ALL 0x0FF0
#define LUP_RES_SERVICE 0x8000
#define LUP_FLUSHCACHE 0x1000
#define LUP_FLUSHPREVIOUS 0x2000
/*
* Return flags
*/
#define RESULT_IS_ALIAS 0x0001
#define RESULT_IS_ADDED 0x0010
#define RESULT_IS_CHANGED 0x0020
#define RESULT_IS_DELETED 0x0040
/*
* Service Address Registration and Deregistration Data Types.
*/
typedef enum _WSAESETSERVICEOP
{
RNRSERVICE_REGISTER=0,
RNRSERVICE_DEREGISTER,
RNRSERVICE_DELETE
} WSAESETSERVICEOP, *PWSAESETSERVICEOP, *LPWSAESETSERVICEOP;
/*
* Service Installation/Removal Data Types.
*/
typedef struct _WSANSClassInfoA
{
LPSTR lpszName;
DWORD dwNameSpace;
DWORD dwValueType;
DWORD dwValueSize;
LPVOID lpValue;
}WSANSCLASSINFOA, *PWSANSCLASSINFOA, *LPWSANSCLASSINFOA;
typedef struct _WSANSClassInfoW
{
LPWSTR lpszName;
DWORD dwNameSpace;
DWORD dwValueType;
DWORD dwValueSize;
LPVOID lpValue;
}WSANSCLASSINFOW, *PWSANSCLASSINFOW, *LPWSANSCLASSINFOW;
#ifdef UNICODE
typedef WSANSCLASSINFOW WSANSCLASSINFO;
typedef PWSANSCLASSINFOW PWSANSCLASSINFO;
typedef LPWSANSCLASSINFOW LPWSANSCLASSINFO;
#else
typedef WSANSCLASSINFOA WSANSCLASSINFO;
typedef PWSANSCLASSINFOA PWSANSCLASSINFO;
typedef LPWSANSCLASSINFOA LPWSANSCLASSINFO;
#endif /* UNICODE */
typedef struct _WSAServiceClassInfoA
{
LPGUID lpServiceClassId;
LPSTR lpszServiceClassName;
DWORD dwCount;
LPWSANSCLASSINFOA lpClassInfos;
}WSASERVICECLASSINFOA, *PWSASERVICECLASSINFOA, *LPWSASERVICECLASSINFOA;
typedef struct _WSAServiceClassInfoW
{
LPGUID lpServiceClassId;
LPWSTR lpszServiceClassName;
DWORD dwCount;
LPWSANSCLASSINFOW lpClassInfos;
}WSASERVICECLASSINFOW, *PWSASERVICECLASSINFOW, *LPWSASERVICECLASSINFOW;
#ifdef UNICODE
typedef WSASERVICECLASSINFOW WSASERVICECLASSINFO;
typedef PWSASERVICECLASSINFOW PWSASERVICECLASSINFO;
typedef LPWSASERVICECLASSINFOW LPWSASERVICECLASSINFO;
#else
typedef WSASERVICECLASSINFOA WSASERVICECLASSINFO;
typedef PWSASERVICECLASSINFOA PWSASERVICECLASSINFO;
typedef LPWSASERVICECLASSINFOA LPWSASERVICECLASSINFO;
#endif /* UNICODE */
typedef struct _WSANAMESPACE_INFOA {
GUID NSProviderId;
DWORD dwNameSpace;
BOOL fActive;
DWORD dwVersion;
LPSTR lpszIdentifier;
} WSANAMESPACE_INFOA, *PWSANAMESPACE_INFOA, *LPWSANAMESPACE_INFOA;
typedef struct _WSANAMESPACE_INFOW {
GUID NSProviderId;
DWORD dwNameSpace;
BOOL fActive;
DWORD dwVersion;
LPWSTR lpszIdentifier;
} WSANAMESPACE_INFOW, *PWSANAMESPACE_INFOW, *LPWSANAMESPACE_INFOW;
#ifdef UNICODE
typedef WSANAMESPACE_INFOW WSANAMESPACE_INFO;
typedef PWSANAMESPACE_INFOW PWSANAMESPACE_INFO;
typedef LPWSANAMESPACE_INFOW LPWSANAMESPACE_INFO;
#else
typedef WSANAMESPACE_INFOA WSANAMESPACE_INFO;
typedef PWSANAMESPACE_INFOA PWSANAMESPACE_INFO;
typedef LPWSANAMESPACE_INFOA LPWSANAMESPACE_INFO;
#endif /* UNICODE */
/* Socket function prototypes */
#if INCL_WINSOCK_API_PROTOTYPES
WINSOCK_API_LINKAGE
SOCKET
WSAAPI
accept(
IN SOCKET s,
OUT struct sockaddr FAR * addr,
IN OUT int FAR * addrlen
);
#endif /* INCL_WINSOCK_API_PROTOTYPES */
#if INCL_WINSOCK_API_TYPEDEFS
typedef
SOCKET
(WSAAPI * LPFN_ACCEPT)(
IN SOCKET s,
OUT struct sockaddr FAR * addr,
IN OUT int FAR * addrlen
);
#endif /* INCL_WINSOCK_API_TYPEDEFS */
#if INCL_WINSOCK_API_PROTOTYPES
WINSOCK_API_LINKAGE
int
WSAAPI
bind(
IN SOCKET s,
IN const struct sockaddr FAR * name,
IN int namelen
);
#endif /* INCL_WINSOCK_API_PROTOTYPES */
#if INCL_WINSOCK_API_TYPEDEFS
typedef
int
(WSAAPI * LPFN_BIND)(
IN SOCKET s,
IN const struct sockaddr FAR * name,
IN int namelen
);
#endif /* INCL_WINSOCK_API_TYPEDEFS */
#if INCL_WINSOCK_API_PROTOTYPES
WINSOCK_API_LINKAGE
int
WSAAPI
closesocket(
IN SOCKET s
);
#endif /* INCL_WINSOCK_API_PROTOTYPES */
#if INCL_WINSOCK_API_TYPEDEFS
typedef
int
(WSAAPI * LPFN_CLOSESOCKET)(
IN SOCKET s
);
#endif /* INCL_WINSOCK_API_TYPEDEFS */
#if INCL_WINSOCK_API_PROTOTYPES
WINSOCK_API_LINKAGE
int
WSAAPI
connect(
IN SOCKET s,
IN const struct sockaddr FAR * name,
IN int namelen
);
#endif /* INCL_WINSOCK_API_PROTOTYPES */
#if INCL_WINSOCK_API_TYPEDEFS
typedef
int
(WSAAPI * LPFN_CONNECT)(
IN SOCKET s,
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