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 ;
166 FUNCTION: int setsockopt ( SOCKET s, int level, int optname, c-string optval, int optlen ) ;
168 FUNCTION: ushort htons ( ushort n ) ;
169 FUNCTION: ushort ntohs ( ushort n ) ;
170 FUNCTION: int bind ( void* socket, sockaddr-in* sockaddr, int len ) ;
171 FUNCTION: int listen ( void* socket, int backlog ) ;
172 FUNCTION: c-string inet_ntoa ( int in-addr ) ;
173 FUNCTION: int getaddrinfo ( c-string nodename,
178 FUNCTION: void freeaddrinfo ( addrinfo* ai ) ;
181 FUNCTION: hostent* gethostbyname ( c-string name ) ;
182 FUNCTION: int gethostname ( c-string name, int len ) ;
183 FUNCTION: void* socket ( int domain, int type, int protocol ) ;
184 FUNCTION: int connect ( void* socket, sockaddr-in* sockaddr, int addrlen ) ;
185 FUNCTION: int select ( int nfds, fd_set* readfds, fd_set* writefds, fd_set* exceptfds, timeval* timeout ) ;
186 FUNCTION: int closesocket ( SOCKET s ) ;
187 FUNCTION: int shutdown ( SOCKET s, int how ) ;
188 FUNCTION: int send ( SOCKET s, c-string buf, int len, int flags ) ;
189 FUNCTION: int recv ( SOCKET s, c-string buf, int len, int flags ) ;
191 FUNCTION: int getsockname ( SOCKET s, sockaddr-in* address, int* addrlen ) ;
192 FUNCTION: int getpeername ( SOCKET s, sockaddr-in* address, int* addrlen ) ;
194 FUNCTION: protoent* getprotobyname ( c-string name ) ;
196 FUNCTION: servent* getservbyname ( c-string name, c-string prot ) ;
197 FUNCTION: servent* getservbyport ( int port, c-string prot ) ;
199 TYPEDEF: uint SERVICETYPE
200 TYPEDEF: OVERLAPPED WSAOVERLAPPED
201 TYPEDEF: WSAOVERLAPPED* LPWSAOVERLAPPED
203 TYPEDEF: void* LPCONDITIONPROC
204 TYPEDEF: HANDLE WSAEVENT
205 TYPEDEF: LPHANDLE LPWSAEVENT
206 TYPEDEF: sockaddr* LPSOCKADDR
210 { TokenBucketSize uint }
211 { PeakBandwidth uint }
213 { DelayVariation uint }
214 { ServiceType SERVICETYPE }
216 { MinimumPolicedSize uint } ;
217 TYPEDEF: FLOWSPEC* PFLOWSPEC
218 TYPEDEF: FLOWSPEC* LPFLOWSPEC
223 TYPEDEF: WSABUF* LPWSABUF
226 { SendingFlowspec FLOWSPEC }
227 { ReceivingFlowspec FLOWSPEC }
228 { ProviderSpecific WSABUF } ;
231 CONSTANT: MAX_PROTOCOL_CHAIN 7
233 STRUCT: WSAPROTOCOLCHAIN
235 { ChainEntries { DWORD 7 } } ;
236 ! { ChainEntries { DWORD MAX_PROTOCOL_CHAIN } } ;
237 TYPEDEF: WSAPROTOCOLCHAIN* LPWSAPROTOCOLCHAIN
239 CONSTANT: WSAPROTOCOL_LEN 255
241 STRUCT: WSAPROTOCOL_INFOW
242 { dwServiceFlags1 DWORD }
243 { dwServiceFlags2 DWORD }
244 { dwServiceFlags3 DWORD }
245 { dwServiceFlags4 DWORD }
246 { dwProviderFlags DWORD }
248 { dwCatalogEntryId DWORD }
249 { ProtocolChain WSAPROTOCOLCHAIN }
251 { iAddressFamily int }
256 { iProtocolMaxOffset int }
257 { iNetworkByteOrder int }
258 { iSecurityScheme int }
259 { dwMessageSize DWORD }
260 { dwProviderReserved DWORD }
261 { szProtocol { WCHAR 256 } } ;
262 ! { szProtocol[WSAPROTOCOL_LEN+1] { WCHAR 256 } } ;
263 TYPEDEF: WSAPROTOCOL_INFOW* PWSAPROTOCOL_INFOW
264 TYPEDEF: WSAPROTOCOL_INFOW* LPWSAPROTOCOL_INFOW
265 TYPEDEF: WSAPROTOCOL_INFOW WSAPROTOCOL_INFO
266 TYPEDEF: WSAPROTOCOL_INFOW* PWSAPROTOCOL_INFO
267 TYPEDEF: WSAPROTOCOL_INFOW* LPWSAPROTOCOL_INFO
270 STRUCT: WSANAMESPACE_INFOW
271 { NSProviderId GUID }
272 { dwNameSpace DWORD }
275 { lpszIdentifier LPWSTR } ;
276 TYPEDEF: WSANAMESPACE_INFOW* PWSANAMESPACE_INFOW
277 TYPEDEF: WSANAMESPACE_INFOW* LPWSANAMESPACE_INFOW
278 TYPEDEF: WSANAMESPACE_INFOW WSANAMESPACE_INFO
279 TYPEDEF: WSANAMESPACE_INFO* PWSANAMESPACE_INFO
280 TYPEDEF: WSANAMESPACE_INFO* LPWSANAMESPACE_INFO
282 CONSTANT: FD_MAX_EVENTS 10
284 STRUCT: WSANETWORKEVENTS
285 { lNetworkEvents long }
286 { iErrorCode { int FD_MAX_EVENTS } } ;
287 TYPEDEF: WSANETWORKEVENTS* PWSANETWORKEVENTS
288 TYPEDEF: WSANETWORKEVENTS* LPWSANETWORKEVENTS
290 ! STRUCT: WSAOVERLAPPED
292 ! { InternalHigh DWORD }
294 ! { OffsetHigh DWORD }
295 ! { hEvent WSAEVENT }
296 ! { bytesTransferred DWORD } ;
297 ! TYPEDEF: WSAOVERLAPPED* LPWSAOVERLAPPED
299 FUNCTION: SOCKET WSAAccept ( SOCKET s,
302 LPCONDITIONPROC lpfnCondition,
303 DWORD dwCallbackData ) ;
305 ! FUNCTION: INT WSAAddressToString ( LPSOCKADDR lpsaAddress, DWORD dwAddressLength, LPWSAPROTOCOL_INFO lpProtocolInfo, LPTSTR lpszAddressString, LPDWORD lpdwAddressStringLength ) ;
307 FUNCTION: int WSACleanup ( ) ;
308 FUNCTION: BOOL WSACloseEvent ( WSAEVENT hEvent ) ;
310 FUNCTION: int WSAConnect ( SOCKET s,
313 LPWSABUF lpCallerData,
314 LPWSABUF lpCalleeData,
317 FUNCTION: WSAEVENT WSACreateEvent ( ) ;
318 ! FUNCTION: INT WSAEnumNameSpaceProviders ( LPDWORD lpdwBufferLength, LPWSANAMESPACE_INFO lpnspBuffer ) ;
319 FUNCTION: int WSAEnumNetworkEvents ( SOCKET s,
320 WSAEVENT hEventObject,
321 LPWSANETWORKEVENTS lpNetworkEvents ) ;
322 ! FUNCTION: int WSAEnumProtocols ( LPINT lpiProtocols, LPWSAPROTOCOL_INFO lpProtocolBuffer, LPDWORD lpwdBufferLength ) ;
324 FUNCTION: int WSAEventSelect ( SOCKET s,
325 WSAEVENT hEventObject,
326 long lNetworkEvents ) ;
327 FUNCTION: int WSAGetLastError ( ) ;
328 FUNCTION: BOOL WSAGetOverlappedResult ( SOCKET s,
329 LPWSAOVERLAPPED lpOverlapped,
330 LPDWORD lpcbTransfer,
332 LPDWORD lpdwFlags ) ;
334 FUNCTION: int WSAIoctl ( SOCKET s,
335 DWORD dwIoControlCode,
340 LPDWORD lpcbBytesReturned,
342 void* lpCompletionRoutine ) ;
344 TYPEDEF: void* LPWSAOVERLAPPED_COMPLETION_ROUTINE
345 FUNCTION: int WSARecv ( SOCKET s,
348 LPDWORD lpNumberOfBytesRecvd,
350 LPWSAOVERLAPPED lpOverlapped,
351 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
353 FUNCTION: int WSARecvFrom ( SOCKET s,
356 LPDWORD lpNumberOfBytesRecvd,
360 LPWSAOVERLAPPED lpOverlapped,
361 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
363 FUNCTION: BOOL WSAResetEvent ( WSAEVENT hEvent ) ;
364 FUNCTION: int WSASend ( SOCKET s,
367 LPDWORD lpNumberOfBytesSent,
369 LPWSAOVERLAPPED lpOverlapped,
370 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
372 FUNCTION: int WSASendTo ( SOCKET s,
375 LPDWORD lpNumberOfBytesSent,
379 LPWSAOVERLAPPED lpOverlapped,
380 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
383 FUNCTION: int WSAStartup ( short version, void* 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 ( void* listen, void* accept, void* out-buf, int recv-len, int addr-len, int remote-len, void* out-len, void* overlapped ) ;
406 FUNCTION: void GetAcceptExSockaddrs (
407 PVOID lpOutputBuffer,
408 DWORD dwReceiveDataLength,
409 DWORD dwLocalAddressLength,
410 DWORD dwRemoteAddressLength,
411 LPSOCKADDR* LocalSockaddr,
412 LPINT LocalSockaddrLength,
413 LPSOCKADDR* RemoteSockaddr,
414 LPINT RemoteSockaddrLength
417 CONSTANT: SIO_GET_EXTENSION_FUNCTION_POINTER -939524090
419 CONSTANT: WSAID_CONNECTEX GUID: {25a207b9-ddf3-4660-8ee9-76e58c74063e}
421 ERROR: winsock-exception n string ;
423 : winsock-expected-error? ( n -- ? )
424 ${ ERROR_IO_PENDING ERROR_SUCCESS WSA_IO_PENDING } member? ;
426 : (maybe-winsock-exception) ( n -- winsock-exception/f )
427 ! #! WSAStartup returns the error code 'n' directly
428 dup winsock-expected-error?
429 [ drop f ] [ [ ] [ n>win32-error-string ] bi \ winsock-exception boa ] if ;
431 : maybe-winsock-exception ( -- winsock-exception/f )
432 WSAGetLastError (maybe-winsock-exception) ;
434 : winsock-error ( -- )
435 maybe-winsock-exception [ throw ] when* ;
437 : (throw-winsock-error) ( n -- * )
438 [ ] [ n>win32-error-string ] bi winsock-exception ;
440 : throw-winsock-error ( -- * )
441 WSAGetLastError (throw-winsock-error) ;
443 : winsock-error=0/f ( n/f -- )
444 { 0 f } member? [ throw-winsock-error ] when ;
446 : winsock-error!=0/f ( n/f -- )
447 { 0 f } member? [ throw-winsock-error ] unless ;
449 ! WSAStartup and WSACleanup return the error code directly
450 : winsock-return-check ( n/f -- )
451 dup { 0 f } member? [
454 [ ] [ n>win32-error-string ] bi winsock-exception
457 : socket-error* ( n -- )
460 dup WSA_IO_PENDING = [
463 (maybe-winsock-exception) throw
467 : socket-error ( n -- )
468 SOCKET_ERROR = [ winsock-error ] when ;
470 : init-winsock ( -- )
471 0x0202 <wsadata> WSAStartup winsock-return-check ;
473 : shutdown-winsock ( -- ) WSACleanup winsock-return-check ;
475 [ init-winsock ] "windows.winsock" add-startup-hook
476 [ shutdown-winsock ] "windows.winsock" add-shutdown-hook