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: int connect ( void* socket, sockaddr-in* sockaddr, int addrlen ) ;
184 FUNCTION: int select ( int nfds, fd_set* readfds, fd_set* writefds, fd_set* exceptfds, timeval* timeout ) ;
185 FUNCTION: int closesocket ( SOCKET s ) ;
186 FUNCTION: int shutdown ( SOCKET s, int how ) ;
187 FUNCTION: int send ( SOCKET s, c-string buf, int len, int flags ) ;
188 FUNCTION: int recv ( SOCKET s, c-string buf, int len, int flags ) ;
190 FUNCTION: int getsockname ( SOCKET s, sockaddr-in* address, int* addrlen ) ;
191 FUNCTION: int getpeername ( SOCKET s, sockaddr-in* address, int* addrlen ) ;
193 FUNCTION: protoent* getprotobyname ( c-string name ) ;
195 FUNCTION: servent* getservbyname ( c-string name, c-string prot ) ;
196 FUNCTION: servent* getservbyport ( int port, c-string prot ) ;
198 TYPEDEF: uint SERVICETYPE
199 TYPEDEF: OVERLAPPED WSAOVERLAPPED
200 TYPEDEF: WSAOVERLAPPED* LPWSAOVERLAPPED
202 TYPEDEF: void* LPCONDITIONPROC
203 TYPEDEF: HANDLE WSAEVENT
204 TYPEDEF: LPHANDLE LPWSAEVENT
205 TYPEDEF: sockaddr* LPSOCKADDR
209 { TokenBucketSize uint }
210 { PeakBandwidth uint }
212 { DelayVariation uint }
213 { ServiceType SERVICETYPE }
215 { MinimumPolicedSize uint } ;
216 TYPEDEF: FLOWSPEC* PFLOWSPEC
217 TYPEDEF: FLOWSPEC* LPFLOWSPEC
222 TYPEDEF: WSABUF* LPWSABUF
225 { SendingFlowspec FLOWSPEC }
226 { ReceivingFlowspec FLOWSPEC }
227 { ProviderSpecific WSABUF } ;
230 CONSTANT: MAX_PROTOCOL_CHAIN 7
232 STRUCT: WSAPROTOCOLCHAIN
234 { ChainEntries { DWORD 7 } } ;
235 ! { ChainEntries { DWORD MAX_PROTOCOL_CHAIN } } ;
236 TYPEDEF: WSAPROTOCOLCHAIN* LPWSAPROTOCOLCHAIN
238 CONSTANT: WSAPROTOCOL_LEN 255
240 STRUCT: WSAPROTOCOL_INFOW
241 { dwServiceFlags1 DWORD }
242 { dwServiceFlags2 DWORD }
243 { dwServiceFlags3 DWORD }
244 { dwServiceFlags4 DWORD }
245 { dwProviderFlags DWORD }
247 { dwCatalogEntryId DWORD }
248 { ProtocolChain WSAPROTOCOLCHAIN }
250 { iAddressFamily int }
255 { iProtocolMaxOffset int }
256 { iNetworkByteOrder int }
257 { iSecurityScheme int }
258 { dwMessageSize DWORD }
259 { dwProviderReserved DWORD }
260 { szProtocol { WCHAR 256 } } ;
261 ! { szProtocol[WSAPROTOCOL_LEN+1] { WCHAR 256 } } ;
262 TYPEDEF: WSAPROTOCOL_INFOW* PWSAPROTOCOL_INFOW
263 TYPEDEF: WSAPROTOCOL_INFOW* LPWSAPROTOCOL_INFOW
264 TYPEDEF: WSAPROTOCOL_INFOW WSAPROTOCOL_INFO
265 TYPEDEF: WSAPROTOCOL_INFOW* PWSAPROTOCOL_INFO
266 TYPEDEF: WSAPROTOCOL_INFOW* LPWSAPROTOCOL_INFO
269 STRUCT: WSANAMESPACE_INFOW
270 { NSProviderId GUID }
271 { dwNameSpace DWORD }
274 { lpszIdentifier LPWSTR } ;
275 TYPEDEF: WSANAMESPACE_INFOW* PWSANAMESPACE_INFOW
276 TYPEDEF: WSANAMESPACE_INFOW* LPWSANAMESPACE_INFOW
277 TYPEDEF: WSANAMESPACE_INFOW WSANAMESPACE_INFO
278 TYPEDEF: WSANAMESPACE_INFO* PWSANAMESPACE_INFO
279 TYPEDEF: WSANAMESPACE_INFO* LPWSANAMESPACE_INFO
281 CONSTANT: FD_MAX_EVENTS 10
283 STRUCT: WSANETWORKEVENTS
284 { lNetworkEvents long }
285 { iErrorCode { int FD_MAX_EVENTS } } ;
286 TYPEDEF: WSANETWORKEVENTS* PWSANETWORKEVENTS
287 TYPEDEF: WSANETWORKEVENTS* LPWSANETWORKEVENTS
289 ! STRUCT: WSAOVERLAPPED
291 ! { InternalHigh DWORD }
293 ! { OffsetHigh DWORD }
294 ! { hEvent WSAEVENT }
295 ! { bytesTransferred DWORD } ;
296 ! TYPEDEF: WSAOVERLAPPED* LPWSAOVERLAPPED
298 FUNCTION: SOCKET WSAAccept ( SOCKET s,
301 LPCONDITIONPROC lpfnCondition,
302 DWORD dwCallbackData ) ;
304 ! FUNCTION: INT WSAAddressToString ( LPSOCKADDR lpsaAddress, DWORD dwAddressLength, LPWSAPROTOCOL_INFO lpProtocolInfo, LPTSTR lpszAddressString, LPDWORD lpdwAddressStringLength ) ;
306 FUNCTION: int WSACleanup ( ) ;
307 FUNCTION: BOOL WSACloseEvent ( WSAEVENT hEvent ) ;
309 FUNCTION: int WSAConnect ( SOCKET s,
312 LPWSABUF lpCallerData,
313 LPWSABUF lpCalleeData,
316 FUNCTION: WSAEVENT WSACreateEvent ( ) ;
317 ! FUNCTION: INT WSAEnumNameSpaceProviders ( LPDWORD lpdwBufferLength, LPWSANAMESPACE_INFO lpnspBuffer ) ;
318 FUNCTION: int WSAEnumNetworkEvents ( SOCKET s,
319 WSAEVENT hEventObject,
320 LPWSANETWORKEVENTS lpNetworkEvents ) ;
321 ! FUNCTION: int WSAEnumProtocols ( LPINT lpiProtocols, LPWSAPROTOCOL_INFO lpProtocolBuffer, LPDWORD lpwdBufferLength ) ;
323 FUNCTION: int WSAEventSelect ( SOCKET s,
324 WSAEVENT hEventObject,
325 long lNetworkEvents ) ;
326 FUNCTION: int WSAGetLastError ( ) ;
327 FUNCTION: BOOL WSAGetOverlappedResult ( SOCKET s,
328 LPWSAOVERLAPPED lpOverlapped,
329 LPDWORD lpcbTransfer,
331 LPDWORD lpdwFlags ) ;
333 FUNCTION: int WSAIoctl ( SOCKET s,
334 DWORD dwIoControlCode,
339 LPDWORD lpcbBytesReturned,
341 void* lpCompletionRoutine ) ;
343 TYPEDEF: void* LPWSAOVERLAPPED_COMPLETION_ROUTINE
344 FUNCTION: int WSARecv ( SOCKET s,
347 LPDWORD lpNumberOfBytesRecvd,
349 LPWSAOVERLAPPED lpOverlapped,
350 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
352 FUNCTION: int WSARecvFrom ( SOCKET s,
355 LPDWORD lpNumberOfBytesRecvd,
359 LPWSAOVERLAPPED lpOverlapped,
360 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
362 FUNCTION: BOOL WSAResetEvent ( WSAEVENT hEvent ) ;
363 FUNCTION: int WSASend ( SOCKET s,
366 LPDWORD lpNumberOfBytesSent,
368 LPWSAOVERLAPPED lpOverlapped,
369 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
371 FUNCTION: int WSASendTo ( SOCKET s,
374 LPDWORD lpNumberOfBytesSent,
378 LPWSAOVERLAPPED lpOverlapped,
379 LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine ) ;
382 FUNCTION: int WSAStartup ( short version, void* out-data ) ;
386 FUNCTION: SOCKET WSASocketW ( int af,
389 LPWSAPROTOCOL_INFOW lpProtocolInfo,
392 ALIAS: WSASocket WSASocketW
394 FUNCTION: DWORD WSAWaitForMultipleEvents ( DWORD cEvents,
403 FUNCTION: int AcceptEx ( void* listen, void* accept, void* out-buf, int recv-len, int addr-len, int remote-len, void* out-len, void* overlapped ) ;
405 FUNCTION: void GetAcceptExSockaddrs (
406 PVOID lpOutputBuffer,
407 DWORD dwReceiveDataLength,
408 DWORD dwLocalAddressLength,
409 DWORD dwRemoteAddressLength,
410 LPSOCKADDR* LocalSockaddr,
411 LPINT LocalSockaddrLength,
412 LPSOCKADDR* RemoteSockaddr,
413 LPINT RemoteSockaddrLength
416 CONSTANT: SIO_GET_EXTENSION_FUNCTION_POINTER -939524090
418 CONSTANT: WSAID_CONNECTEX GUID: {25a207b9-ddf3-4660-8ee9-76e58c74063e}
420 ERROR: winsock-exception n string ;
422 : winsock-expected-error? ( n -- ? )
423 ${ ERROR_IO_PENDING ERROR_SUCCESS WSA_IO_PENDING } member? ;
425 : (maybe-winsock-exception) ( n -- winsock-exception/f )
426 ! #! WSAStartup returns the error code 'n' directly
427 dup winsock-expected-error?
428 [ drop f ] [ [ ] [ n>win32-error-string ] bi \ winsock-exception boa ] if ;
430 : maybe-winsock-exception ( -- winsock-exception/f )
431 WSAGetLastError (maybe-winsock-exception) ;
433 : winsock-error ( -- )
434 maybe-winsock-exception [ throw ] when* ;
436 : (throw-winsock-error) ( n -- * )
437 [ ] [ n>win32-error-string ] bi winsock-exception ;
439 : throw-winsock-error ( -- * )
440 WSAGetLastError (throw-winsock-error) ;
442 : winsock-error=0/f ( n/f -- )
443 { 0 f } member? [ throw-winsock-error ] when ;
445 : winsock-error!=0/f ( n/f -- )
446 { 0 f } member? [ throw-winsock-error ] unless ;
448 ! WSAStartup and WSACleanup return the error code directly
449 : winsock-return-check ( n/f -- )
450 dup { 0 f } member? [
453 [ ] [ n>win32-error-string ] bi winsock-exception
456 : socket-error* ( n -- )
459 dup WSA_IO_PENDING = [
462 (maybe-winsock-exception) throw
466 : socket-error ( n -- )
467 SOCKET_ERROR = [ winsock-error ] when ;
469 : init-winsock ( -- )
470 0x0202 <wsadata> WSAStartup winsock-return-check ;
472 : shutdown-winsock ( -- ) WSACleanup winsock-return-check ;
474 [ init-winsock ] "windows.winsock" add-startup-hook
475 [ shutdown-winsock ] "windows.winsock" add-shutdown-hook