1 ! Copyright (C) 2006 Mackenzie Straight, Doug Coleman.
2 ! See http://factorcode.org/license.txt for BSD license.
3 USING: accessors alien alien.c-types alien.data alien.strings
4 alien.syntax arrays byte-arrays classes.struct grouping init
5 io.encodings.utf16n kernel literals math math.bitwise
6 math.parser sequences system vocabs.parser windows.com.syntax
7 windows.errors windows.kernel32 windows.types ;
8 FROM: alien.c-types => short ;
12 ! Some differences between Win32 and Win64
13 cpu x86.64? "windows.winsock.64" "windows.winsock.32" ? use-vocab
18 : <wsadata> ( -- byte-array )
21 CONSTANT: SOCK_STREAM 1
22 CONSTANT: SOCK_DGRAM 2
25 CONSTANT: SOCK_SEQPACKET 5
27 CONSTANT: SO_DEBUG 0x1
28 CONSTANT: SO_ACCEPTCONN 0x2
29 CONSTANT: SO_REUSEADDR 0x4
30 CONSTANT: SO_KEEPALIVE 0x8
31 CONSTANT: SO_DONTROUTE 0x10
32 CONSTANT: SO_BROADCAST 0x20
33 CONSTANT: SO_USELOOPBACK 0x40
34 CONSTANT: SO_LINGER 0x80
35 CONSTANT: SO_OOBINLINE 0x100
36 : SO_DONTLINGER ( -- n ) SO_LINGER bitnot ; inline
38 CONSTANT: SO_SNDBUF 0x1001
39 CONSTANT: SO_RCVBUF 0x1002
40 CONSTANT: SO_SNDLOWAT 0x1003
41 CONSTANT: SO_RCVLOWAT 0x1004
42 CONSTANT: SO_SNDTIMEO 0x1005
43 CONSTANT: SO_RCVTIMEO 0x1006
44 CONSTANT: SO_ERROR 0x1007
45 CONSTANT: SO_TYPE 0x1008
47 CONSTANT: TCP_NODELAY 0x1
52 CONSTANT: AF_IMPLINK 3
59 CONSTANT: AF_DATAKIT 9
62 CONSTANT: AF_DECnet 12
65 CONSTANT: AF_HYLINK 15
66 CONSTANT: AF_APPLETALK 16
67 CONSTANT: AF_NETBIOS 17
78 CONSTANT: AI_PASSIVE 1
79 CONSTANT: AI_CANONNAME 2
80 CONSTANT: AI_NUMERICHOST 4
82 CONSTANT: AI_MASK flags{ AI_PASSIVE AI_CANONNAME AI_NUMERICHOST }
84 CONSTANT: NI_NUMERICHOST 1
85 CONSTANT: NI_NUMERICSERV 2
87 CONSTANT: IPPROTO_TCP 6
88 CONSTANT: IPPROTO_UDP 17
89 CONSTANT: IPPROTO_RM 113
91 CONSTANT: WSA_FLAG_OVERLAPPED 1
92 ALIAS: WSA_WAIT_EVENT_0 WAIT_OBJECT_0
93 ALIAS: WSA_MAXIMUM_WAIT_EVENTS MAXIMUM_WAIT_OBJECTS
94 CONSTANT: WSA_INVALID_EVENT f
95 CONSTANT: WSA_WAIT_FAILED -1
96 ALIAS: WSA_WAIT_IO_COMPLETION WAIT_IO_COMPLETION
97 ALIAS: WSA_WAIT_TIMEOUT WAIT_TIMEOUT
98 ALIAS: WSA_INFINITE INFINITE
99 ALIAS: WSA_IO_PENDING ERROR_IO_PENDING
101 CONSTANT: INADDR_ANY 0
103 : INVALID_SOCKET ( -- n ) -1 <alien> ; inline
105 : SOCKET_ERROR ( -- n ) -1 <alien> ; inline
111 CONSTANT: SOL_SOCKET 0xffff
133 { addr-list void* } ;
146 { canonname c-string }
154 GENERIC: sockaddr>ip ( sockaddr -- string )
156 M: sockaddr-in sockaddr>ip ( sockaddr -- string )
157 addr>> uint <ref> [ number>string ] { } map-as "." join ;
159 M: sockaddr-in6 sockaddr>ip ( uchar-array -- string )
160 addr>> [ >hex ] { } map-as 2 group [ concat ] map ":" join ;
164 { fd_array SOCKET[64] } ;
168 FUNCTION: int setsockopt ( SOCKET s, int level, int optname, c-string optval, int optlen ) ;
170 FUNCTION: ushort htons ( ushort n ) ;
171 FUNCTION: ushort ntohs ( ushort n ) ;
172 FUNCTION: int bind ( SOCKET socket, sockaddr-in* sockaddr, int len ) ;
173 FUNCTION: int listen ( SOCKET socket, int backlog ) ;
174 FUNCTION: c-string inet_ntoa ( int in-addr ) ;
175 FUNCTION: int getaddrinfo ( c-string nodename,
180 FUNCTION: void freeaddrinfo ( addrinfo* ai ) ;
183 FUNCTION: hostent* gethostbyname ( c-string name ) ;
184 FUNCTION: int gethostname ( c-string name, int len ) ;
185 FUNCTION: SOCKET socket ( int domain, int type, int protocol ) ;
186 FUNCTION: int connect ( SOCKET socket, sockaddr-in* sockaddr, int addrlen ) ;
187 FUNCTION: int select ( int nfds, fd_set* readfds, fd_set* writefds, fd_set* exceptfds, timeval* timeout ) ;
188 FUNCTION: int closesocket ( SOCKET s ) ;
189 FUNCTION: int shutdown ( SOCKET s, int how ) ;
190 FUNCTION: int send ( SOCKET s, c-string buf, int len, int flags ) ;
191 FUNCTION: int recv ( SOCKET s, c-string buf, int len, int flags ) ;
193 FUNCTION: int getsockname ( SOCKET s, sockaddr-in* address, int* addrlen ) ;
194 FUNCTION: int getpeername ( SOCKET s, sockaddr-in* address, int* addrlen ) ;
196 FUNCTION: protoent* getprotobyname ( c-string name ) ;
198 FUNCTION: servent* getservbyname ( c-string name, c-string prot ) ;
199 FUNCTION: servent* getservbyport ( int port, c-string prot ) ;
201 TYPEDEF: uint SERVICETYPE
202 TYPEDEF: void* LPWSADATA
203 TYPEDEF: OVERLAPPED WSAOVERLAPPED
204 TYPEDEF: WSAOVERLAPPED* LPWSAOVERLAPPED
206 TYPEDEF: void* LPCONDITIONPROC
207 TYPEDEF: HANDLE WSAEVENT
208 TYPEDEF: LPHANDLE LPWSAEVENT
209 TYPEDEF: sockaddr* LPSOCKADDR
213 { TokenBucketSize uint }
214 { PeakBandwidth uint }
216 { DelayVariation uint }
217 { ServiceType SERVICETYPE }
219 { MinimumPolicedSize uint } ;
220 TYPEDEF: FLOWSPEC* PFLOWSPEC
221 TYPEDEF: FLOWSPEC* LPFLOWSPEC
226 TYPEDEF: WSABUF* LPWSABUF
229 { SendingFlowspec FLOWSPEC }
230 { ReceivingFlowspec FLOWSPEC }
231 { ProviderSpecific WSABUF } ;
234 CONSTANT: MAX_PROTOCOL_CHAIN 7
236 STRUCT: WSAPROTOCOLCHAIN
238 { ChainEntries { DWORD 7 } } ;
239 ! { ChainEntries { DWORD MAX_PROTOCOL_CHAIN } } ;
240 TYPEDEF: WSAPROTOCOLCHAIN* LPWSAPROTOCOLCHAIN
242 CONSTANT: WSAPROTOCOL_LEN 255
244 STRUCT: WSAPROTOCOL_INFOW
245 { dwServiceFlags1 DWORD }
246 { dwServiceFlags2 DWORD }
247 { dwServiceFlags3 DWORD }
248 { dwServiceFlags4 DWORD }
249 { dwProviderFlags DWORD }
251 { dwCatalogEntryId DWORD }
252 { ProtocolChain WSAPROTOCOLCHAIN }
254 { iAddressFamily int }
259 { iProtocolMaxOffset int }
260 { iNetworkByteOrder int }
261 { iSecurityScheme int }
262 { dwMessageSize DWORD }
263 { dwProviderReserved DWORD }
264 { szProtocol { WCHAR 256 } } ;
265 ! { szProtocol[WSAPROTOCOL_LEN+1] { WCHAR 256 } } ;
266 TYPEDEF: WSAPROTOCOL_INFOW* PWSAPROTOCOL_INFOW
267 TYPEDEF: WSAPROTOCOL_INFOW* LPWSAPROTOCOL_INFOW
268 TYPEDEF: WSAPROTOCOL_INFOW WSAPROTOCOL_INFO
269 TYPEDEF: WSAPROTOCOL_INFOW* PWSAPROTOCOL_INFO
270 TYPEDEF: WSAPROTOCOL_INFOW* LPWSAPROTOCOL_INFO
273 STRUCT: WSANAMESPACE_INFOW
274 { NSProviderId GUID }
275 { dwNameSpace DWORD }
278 { lpszIdentifier LPWSTR } ;
279 TYPEDEF: WSANAMESPACE_INFOW* PWSANAMESPACE_INFOW
280 TYPEDEF: WSANAMESPACE_INFOW* LPWSANAMESPACE_INFOW
281 TYPEDEF: WSANAMESPACE_INFOW WSANAMESPACE_INFO
282 TYPEDEF: WSANAMESPACE_INFO* PWSANAMESPACE_INFO
283 TYPEDEF: WSANAMESPACE_INFO* LPWSANAMESPACE_INFO
285 CONSTANT: FD_MAX_EVENTS 10
287 STRUCT: WSANETWORKEVENTS
288 { lNetworkEvents long }
289 { iErrorCode { int FD_MAX_EVENTS } } ;
290 TYPEDEF: WSANETWORKEVENTS* PWSANETWORKEVENTS
291 TYPEDEF: WSANETWORKEVENTS* LPWSANETWORKEVENTS
293 ! STRUCT: WSAOVERLAPPED
295 ! { InternalHigh DWORD }
297 ! { OffsetHigh DWORD }
298 ! { hEvent WSAEVENT }
299 ! { bytesTransferred DWORD } ;
300 ! TYPEDEF: WSAOVERLAPPED* LPWSAOVERLAPPED
302 FUNCTION: SOCKET WSAAccept ( SOCKET s,
305 LPCONDITIONPROC lpfnCondition,
306 DWORD dwCallbackData ) ;
308 ! FUNCTION: INT WSAAddressToString ( LPSOCKADDR lpsaAddress, DWORD dwAddressLength, LPWSAPROTOCOL_INFO lpProtocolInfo, LPTSTR lpszAddressString, LPDWORD lpdwAddressStringLength ) ;
310 FUNCTION: int WSACleanup ( ) ;
311 FUNCTION: BOOL WSACloseEvent ( WSAEVENT hEvent ) ;
313 FUNCTION: int WSAConnect ( SOCKET s,
316 LPWSABUF lpCallerData,
317 LPWSABUF lpCalleeData,
320 FUNCTION: WSAEVENT WSACreateEvent ( ) ;
321 ! FUNCTION: INT WSAEnumNameSpaceProviders ( LPDWORD lpdwBufferLength, LPWSANAMESPACE_INFO lpnspBuffer ) ;
322 FUNCTION: int WSAEnumNetworkEvents ( SOCKET s,
323 WSAEVENT hEventObject,
324 LPWSANETWORKEVENTS lpNetworkEvents ) ;
325 ! FUNCTION: int WSAEnumProtocols ( LPINT lpiProtocols, LPWSAPROTOCOL_INFO lpProtocolBuffer, LPDWORD lpwdBufferLength ) ;
327 FUNCTION: int WSAEventSelect ( SOCKET s,
328 WSAEVENT hEventObject,
329 long lNetworkEvents ) ;
330 FUNCTION: int WSAGetLastError ( ) ;
331 FUNCTION: BOOL WSAGetOverlappedResult ( SOCKET s,
332 LPWSAOVERLAPPED lpOverlapped,
333 LPDWORD lpcbTransfer,
335 LPDWORD lpdwFlags ) ;
337 TYPEDEF: void* LPWSAOVERLAPPED_COMPLETION_ROUTINE
338 FUNCTION: int WSAIoctl ( SOCKET s,
339 DWORD dwIoControlCode,
344 LPDWORD lpcbBytesReturned,
345 LPWSAOVERLAPPED lpOverlapped,
346 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
348 FUNCTION: int WSARecv ( SOCKET s,
351 LPDWORD lpNumberOfBytesRecvd,
353 LPWSAOVERLAPPED lpOverlapped,
354 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
356 FUNCTION: int WSARecvFrom ( SOCKET s,
359 LPDWORD lpNumberOfBytesRecvd,
363 LPWSAOVERLAPPED lpOverlapped,
364 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
366 FUNCTION: BOOL WSAResetEvent ( WSAEVENT hEvent ) ;
367 FUNCTION: int WSASend ( SOCKET s,
370 LPDWORD lpNumberOfBytesSent,
372 LPWSAOVERLAPPED lpOverlapped,
373 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
375 FUNCTION: int WSASendTo ( SOCKET s,
378 LPDWORD lpNumberOfBytesSent,
382 LPWSAOVERLAPPED lpOverlapped,
383 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
385 FUNCTION: int WSAStartup ( WORD version, LPWSADATA out-data ) ;
387 FUNCTION: SOCKET WSASocketW ( int af,
390 LPWSAPROTOCOL_INFOW lpProtocolInfo,
393 ALIAS: WSASocket WSASocketW
395 FUNCTION: DWORD WSAWaitForMultipleEvents ( DWORD cEvents,
404 FUNCTION: int AcceptEx ( SOCKET listen,
411 LPOVERLAPPED overlapped ) ;
413 FUNCTION: void GetAcceptExSockaddrs (
414 PVOID lpOutputBuffer,
415 DWORD dwReceiveDataLength,
416 DWORD dwLocalAddressLength,
417 DWORD dwRemoteAddressLength,
418 LPSOCKADDR* LocalSockaddr,
419 LPINT LocalSockaddrLength,
420 LPSOCKADDR* RemoteSockaddr,
421 LPINT RemoteSockaddrLength
424 CONSTANT: SIO_GET_EXTENSION_FUNCTION_POINTER -939524090
426 CONSTANT: WSAID_CONNECTEX GUID: {25a207b9-ddf3-4660-8ee9-76e58c74063e}
428 ERROR: winsock-exception n string ;
430 : winsock-expected-error? ( n -- ? )
431 ${ ERROR_IO_PENDING ERROR_SUCCESS WSA_IO_PENDING } member? ;
433 : (maybe-winsock-exception) ( n -- winsock-exception/f )
434 ! #! WSAStartup returns the error code 'n' directly
435 dup winsock-expected-error?
436 [ drop f ] [ [ ] [ n>win32-error-string ] bi \ winsock-exception boa ] if ;
438 : maybe-winsock-exception ( -- winsock-exception/f )
439 WSAGetLastError (maybe-winsock-exception) ;
441 : winsock-error ( -- )
442 maybe-winsock-exception [ throw ] when* ;
444 : (throw-winsock-error) ( n -- * )
445 [ ] [ n>win32-error-string ] bi winsock-exception ;
447 : throw-winsock-error ( -- * )
448 WSAGetLastError (throw-winsock-error) ;
450 : winsock-error=0/f ( n/f -- )
451 { 0 f } member? [ throw-winsock-error ] when ;
453 : winsock-error!=0/f ( n/f -- )
454 { 0 f } member? [ throw-winsock-error ] unless ;
456 ! WSAStartup and WSACleanup return the error code directly
457 : winsock-return-check ( n/f -- )
458 dup { 0 f } member? [
461 [ ] [ n>win32-error-string ] bi winsock-exception
464 : socket-error* ( n -- )
467 dup WSA_IO_PENDING = [
470 (maybe-winsock-exception) throw
474 : socket-error ( n -- )
475 SOCKET_ERROR = [ winsock-error ] when ;
477 : init-winsock ( -- )
478 0x0202 <wsadata> WSAStartup winsock-return-check ;
480 : shutdown-winsock ( -- ) WSACleanup winsock-return-check ;
482 [ init-winsock ] "windows.winsock" add-startup-hook
483 [ shutdown-winsock ] "windows.winsock" add-shutdown-hook