winsock.c File Reference

#include <winpr/config.h>
#include <winpr/crt.h>
#include <winpr/synch.h>
#include <winpr/winsock.h>
#include <fcntl.h>
#include <netdb.h>
#include <errno.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <net/if.h>
#include <winpr/assert.h>

Macros
#define	MSG_NOSIGNAL   0

Functions
int	WSAStartup (WORD wVersionRequired, LPWSADATA lpWSAData)
int	WSACleanup (void)
void	WSASetLastError (int iError)
int	WSAGetLastError (void)
HANDLE	WSACreateEvent (void)
BOOL	WSASetEvent (HANDLE hEvent)
BOOL	WSAResetEvent (HANDLE hEvent)
BOOL	WSACloseEvent (HANDLE hEvent)
int	WSAEventSelect (SOCKET s, WSAEVENT hEventObject, LONG lNetworkEvents)
DWORD	WSAWaitForMultipleEvents (DWORD cEvents, const HANDLE *lphEvents, BOOL fWaitAll, DWORD dwTimeout, BOOL fAlertable)
SOCKET	WSASocketA (int af, int type, int protocol, LPWSAPROTOCOL_INFOA lpProtocolInfo, GROUP g, DWORD dwFlags)
SOCKET	WSASocketW (int af, int type, int protocol, LPWSAPROTOCOL_INFOW lpProtocolInfo, GROUP g, DWORD dwFlags)
int	WSAIoctl (SOCKET s, DWORD dwIoControlCode, LPVOID lpvInBuffer, DWORD cbInBuffer, LPVOID lpvOutBuffer, DWORD cbOutBuffer, LPDWORD lpcbBytesReturned, LPWSAOVERLAPPED lpOverlapped, LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine)
SOCKET	_accept (SOCKET s, struct sockaddr *addr, int *addrlen)
int	_bind (SOCKET s, const struct sockaddr *addr, int namelen)
int	closesocket (SOCKET s)
int	_connect (SOCKET s, const struct sockaddr *name, int namelen)
int	_ioctlsocket (SOCKET s, long cmd, u_long *argp)
int	_getpeername (SOCKET s, struct sockaddr *name, int *namelen)
int	_getsockname (SOCKET s, struct sockaddr *name, int *namelen)
int	_getsockopt (SOCKET s, int level, int optname, char *optval, int *optlen)
u_long	_htonl (u_long hostlong)
u_short	_htons (u_short hostshort)
unsigned long	_inet_addr (const char *cp)
char *	_inet_ntoa (struct in_addr in)
int	_listen (SOCKET s, int backlog)
u_long	_ntohl (u_long netlong)
u_short	_ntohs (u_short netshort)
int	_recv (SOCKET s, char *buf, int len, int flags)
int	_recvfrom (SOCKET s, char *buf, int len, int flags, struct sockaddr *from, int *fromlen)
int	_select (int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, const struct timeval *timeout)
int	_send (SOCKET s, const char *buf, int len, int flags)
int	_sendto (SOCKET s, const char *buf, int len, int flags, const struct sockaddr *to, int tolen)
int	_setsockopt (SOCKET s, int level, int optname, const char *optval, int optlen)
int	_shutdown (SOCKET s, int how)
SOCKET	_socket (int af, int type, int protocol)
struct hostent *	_gethostbyaddr (const char *addr, int len, int type)
struct hostent *	_gethostbyname (const char *name)
int	_gethostname (char *name, int namelen)
struct servent *	_getservbyport (int port, const char *proto)
struct servent *	_getservbyname (const char *name, const char *proto)
struct protoent *	_getprotobynumber (int number)
struct protoent *	_getprotobyname (const char *name)

Macro Definition Documentation

MSG_NOSIGNAL

#define MSG_NOSIGNAL   0

WinPR: Windows Portable Runtime Windows Sockets (Winsock)

Copyright 2012 Marc-Andre Moreau marca.nosp@m.ndre.nosp@m..more.nosp@m.au@g.nosp@m.mail..nosp@m.com

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ws2_32.dll:

__WSAFDIsSet accept bind closesocket connect freeaddrinfo FreeAddrInfoEx FreeAddrInfoExW FreeAddrInfoW getaddrinfo GetAddrInfoExA GetAddrInfoExCancel GetAddrInfoExOverlappedResult GetAddrInfoExW GetAddrInfoW gethostbyaddr gethostbyname gethostname GetHostNameW getnameinfo GetNameInfoW getpeername getprotobyname getprotobynumber getservbyname getservbyport getsockname getsockopt htonl htons inet_addr inet_ntoa inet_ntop inet_pton InetNtopW InetPtonW ioctlsocket listen ntohl ntohs recv recvfrom select send sendto SetAddrInfoExA SetAddrInfoExW setsockopt shutdown socket WahCloseApcHelper WahCloseHandleHelper WahCloseNotificationHandleHelper WahCloseSocketHandle WahCloseThread WahCompleteRequest WahCreateHandleContextTable WahCreateNotificationHandle WahCreateSocketHandle WahDestroyHandleContextTable WahDisableNonIFSHandleSupport WahEnableNonIFSHandleSupport WahEnumerateHandleContexts WahInsertHandleContext WahNotifyAllProcesses WahOpenApcHelper WahOpenCurrentThread WahOpenHandleHelper WahOpenNotificationHandleHelper WahQueueUserApc WahReferenceContextByHandle WahRemoveHandleContext WahWaitForNotification WahWriteLSPEvent WEP WPUCompleteOverlappedRequest WPUGetProviderPathEx WSAAccept WSAAddressToStringA WSAAddressToStringW WSAAdvertiseProvider WSAAsyncGetHostByAddr WSAAsyncGetHostByName WSAAsyncGetProtoByName WSAAsyncGetProtoByNumber WSAAsyncGetServByName WSAAsyncGetServByPort WSAAsyncSelect WSACancelAsyncRequest WSACancelBlockingCall WSACleanup WSACloseEvent WSAConnect WSAConnectByList WSAConnectByNameA WSAConnectByNameW WSACreateEvent WSADuplicateSocketA WSADuplicateSocketW WSAEnumNameSpaceProvidersA WSAEnumNameSpaceProvidersExA WSAEnumNameSpaceProvidersExW WSAEnumNameSpaceProvidersW WSAEnumNetworkEvents WSAEnumProtocolsA WSAEnumProtocolsW WSAEventSelect WSAGetLastError WSAGetOverlappedResult WSAGetQOSByName WSAGetServiceClassInfoA WSAGetServiceClassInfoW WSAGetServiceClassNameByClassIdA WSAGetServiceClassNameByClassIdW WSAHtonl WSAHtons WSAInstallServiceClassA WSAInstallServiceClassW WSAIoctl WSAIsBlocking WSAJoinLeaf WSALookupServiceBeginA WSALookupServiceBeginW WSALookupServiceEnd WSALookupServiceNextA WSALookupServiceNextW WSANSPIoctl WSANtohl WSANtohs WSAPoll WSAProviderCompleteAsyncCall WSAProviderConfigChange WSApSetPostRoutine WSARecv WSARecvDisconnect WSARecvFrom WSARemoveServiceClass WSAResetEvent WSASend WSASendDisconnect WSASendMsg WSASendTo WSASetBlockingHook WSASetEvent WSASetLastError WSASetServiceA WSASetServiceW WSASocketA WSASocketW WSAStartup WSAStringToAddressA WSAStringToAddressW WSAUnadvertiseProvider WSAUnhookBlockingHook WSAWaitForMultipleEvents WSCDeinstallProvider WSCDeinstallProviderEx WSCEnableNSProvider WSCEnumProtocols WSCEnumProtocolsEx WSCGetApplicationCategory WSCGetApplicationCategoryEx WSCGetProviderInfo WSCGetProviderPath WSCInstallNameSpace WSCInstallNameSpaceEx WSCInstallNameSpaceEx2 WSCInstallProvider WSCInstallProviderAndChains WSCInstallProviderEx WSCSetApplicationCategory WSCSetApplicationCategoryEx WSCSetProviderInfo WSCUnInstallNameSpace WSCUnInstallNameSpaceEx2 WSCUpdateProvider WSCUpdateProviderEx WSCWriteNameSpaceOrder WSCWriteProviderOrder WSCWriteProviderOrderEx

Function Documentation

_accept()

SOCKET _accept	(	SOCKET	s,
		struct sockaddr *	addr,
		int *	addrlen
	)

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_bind()

int _bind	(	SOCKET	s,
		const struct sockaddr *	addr,
		int	namelen
	)

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_connect()

int _connect	(	SOCKET	s,
		const struct sockaddr *	name,
		int	namelen
	)

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_gethostbyaddr()

struct hostent* _gethostbyaddr	(	const char *	addr,
		int	len,
		int	type
	)

_gethostbyname()

struct hostent* _gethostbyname

(

const char *

name

)

_gethostname()

int _gethostname	(	char *	name,
		int	namelen
	)

_getpeername()

int _getpeername	(	SOCKET	s,
		struct sockaddr *	name,
		int *	namelen
	)

_getprotobyname()

struct protoent* _getprotobyname

(

const char *

name

)

_getprotobynumber()

struct protoent* _getprotobynumber

(

int

number

)

_getservbyname()

struct servent* _getservbyname	(	const char *	name,
		const char *	proto
	)

_getservbyport()

struct servent* _getservbyport	(	int	port,
		const char *	proto
	)

_getsockname()

int _getsockname	(	SOCKET	s,
		struct sockaddr *	name,
		int *	namelen
	)

_getsockopt()

int _getsockopt	(	SOCKET	s,
		int	level,
		int	optname,
		char *	optval,
		int *	optlen
	)

_htonl()

u_long _htonl

(

u_long

hostlong

)

_htons()

u_short _htons

(

u_short

hostshort

)

_inet_addr()

unsigned long _inet_addr

(

const char *

cp

)

_inet_ntoa()

char* _inet_ntoa

(

struct in_addr

in

)

_ioctlsocket()

int _ioctlsocket	(	SOCKET	s,
		long	cmd,
		u_long *	argp
	)

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_listen()

int _listen	(	SOCKET	s,
		int	backlog
	)

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_ntohl()

u_long _ntohl

(

u_long

netlong

)

_ntohs()

u_short _ntohs

(

u_short

netshort

)

_recv()

int _recv	(	SOCKET	s,
		char *	buf,
		int	len,
		int	flags
	)

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_recvfrom()

int _recvfrom	(	SOCKET	s,
		char *	buf,
		int	len,
		int	flags,
		struct sockaddr *	from,
		int *	fromlen
	)

_select()

int _select	(	int	nfds,
		fd_set *	readfds,
		fd_set *	writefds,
		fd_set *	exceptfds,
		const struct timeval *	timeout
	)

_send()

int _send	(	SOCKET	s,
		const char *	buf,
		int	len,
		int	flags
	)

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_sendto()

int _sendto	(	SOCKET	s,
		const char *	buf,
		int	len,
		int	flags,
		const struct sockaddr *	to,
		int	tolen
	)

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_setsockopt()

int _setsockopt	(	SOCKET	s,
		int	level,
		int	optname,
		const char *	optval,
		int	optlen
	)

_shutdown()

int _shutdown	(	SOCKET	s,
		int	how
	)

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_socket()

SOCKET _socket	(	int	af,
		int	type,
		int	protocol
	)

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closesocket()

int closesocket

(

SOCKET

s

)

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WSACleanup()

int WSACleanup

(

void

)

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WSACloseEvent()

BOOL WSACloseEvent

(

HANDLE

hEvent

)

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WSACreateEvent()

HANDLE WSACreateEvent

(

void

)

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WSAEventSelect()

int WSAEventSelect	(	SOCKET	s,
		WSAEVENT	hEventObject,
		LONG	lNetworkEvents
	)

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WSAGetLastError()

int WSAGetLastError

(

void

)

Windows Sockets Extended Error Codes:

WSASYSNOTREADY WSAVERNOTSUPPORTED WSANOTINITIALISED WSAEDISCON WSAENOMORE WSAECANCELLED WSAEINVALIDPROCTABLE WSAEINVALIDPROVIDER WSAEPROVIDERFAILEDINIT WSASYSCALLFAILURE WSASERVICE_NOT_FOUND WSATYPE_NOT_FOUND WSA_E_NO_MORE WSA_E_CANCELLED WSAEREFUSED

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WSAIoctl()

int WSAIoctl	(	SOCKET	s,
		DWORD	dwIoControlCode,
		LPVOID	lpvInBuffer,
		DWORD	cbInBuffer,
		LPVOID	lpvOutBuffer,
		DWORD	cbOutBuffer,
		LPDWORD	lpcbBytesReturned,
		LPWSAOVERLAPPED	lpOverlapped,
		LPWSAOVERLAPPED_COMPLETION_ROUTINE	lpCompletionRoutine
	)

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WSAResetEvent()

BOOL WSAResetEvent

(

HANDLE

hEvent

)

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WSASetEvent()

BOOL WSASetEvent

(

HANDLE

hEvent

)

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WSASetLastError()

void WSASetLastError

(

int

iError

)

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WSASocketA()

SOCKET WSASocketA	(	int	af,
		int	type,
		int	protocol,
		LPWSAPROTOCOL_INFOA	lpProtocolInfo,
		GROUP	g,
		DWORD	dwFlags
	)

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WSASocketW()

SOCKET WSASocketW	(	int	af,
		int	type,
		int	protocol,
		LPWSAPROTOCOL_INFOW	lpProtocolInfo,
		GROUP	g,
		DWORD	dwFlags
	)

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WSAStartup()

int WSAStartup	(	WORD	wVersionRequired,
		LPWSADATA	lpWSAData
	)

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WSAWaitForMultipleEvents()

DWORD WSAWaitForMultipleEvents	(	DWORD	cEvents,
		const HANDLE *	lphEvents,
		BOOL	fWaitAll,
		DWORD	dwTimeout,
		BOOL	fAlertable
	)

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