! Copyright (C) 2006 Mackenzie Straight, Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: alien alien.c-types alien.strings alien.syntax arrays
-byte-arrays kernel math sequences windows.types windows.kernel32
-windows.errors math.bitwise io.encodings.utf16n classes.struct
-literals windows.com.syntax ;
+byte-arrays kernel literals math sequences windows.types
+windows.kernel32 windows.errors math.bitwise io.encodings.utf16n
+classes.struct windows.com.syntax init ;
+FROM: alien.c-types => short ;
IN: windows.winsock
-USE: libc
-: alien>byte-array ( alien str -- byte-array )
- heap-size dup <byte-array> [ -rot memcpy ] keep ;
-
-TYPEDEF: void* SOCKET
+TYPEDEF: int* SOCKET
: <wsadata> ( -- byte-array )
- HEX: 190 <byte-array> ;
+ 0x190 <byte-array> ;
CONSTANT: SOCK_STREAM 1
CONSTANT: SOCK_DGRAM 2
CONSTANT: SOCK_RDM 4
CONSTANT: SOCK_SEQPACKET 5
-CONSTANT: SO_DEBUG HEX: 1
-CONSTANT: SO_ACCEPTCONN HEX: 2
-CONSTANT: SO_REUSEADDR HEX: 4
-CONSTANT: SO_KEEPALIVE HEX: 8
-CONSTANT: SO_DONTROUTE HEX: 10
-CONSTANT: SO_BROADCAST HEX: 20
-CONSTANT: SO_USELOOPBACK HEX: 40
-CONSTANT: SO_LINGER HEX: 80
-CONSTANT: SO_OOBINLINE HEX: 100
+CONSTANT: SO_DEBUG 0x1
+CONSTANT: SO_ACCEPTCONN 0x2
+CONSTANT: SO_REUSEADDR 0x4
+CONSTANT: SO_KEEPALIVE 0x8
+CONSTANT: SO_DONTROUTE 0x10
+CONSTANT: SO_BROADCAST 0x20
+CONSTANT: SO_USELOOPBACK 0x40
+CONSTANT: SO_LINGER 0x80
+CONSTANT: SO_OOBINLINE 0x100
: SO_DONTLINGER ( -- n ) SO_LINGER bitnot ; inline
-CONSTANT: SO_SNDBUF HEX: 1001
-CONSTANT: SO_RCVBUF HEX: 1002
-CONSTANT: SO_SNDLOWAT HEX: 1003
-CONSTANT: SO_RCVLOWAT HEX: 1004
-CONSTANT: SO_SNDTIMEO HEX: 1005
-CONSTANT: SO_RCVTIMEO HEX: 1006
-CONSTANT: SO_ERROR HEX: 1007
-CONSTANT: SO_TYPE HEX: 1008
+CONSTANT: SO_SNDBUF 0x1001
+CONSTANT: SO_RCVBUF 0x1002
+CONSTANT: SO_SNDLOWAT 0x1003
+CONSTANT: SO_RCVLOWAT 0x1004
+CONSTANT: SO_SNDTIMEO 0x1005
+CONSTANT: SO_RCVTIMEO 0x1006
+CONSTANT: SO_ERROR 0x1007
+CONSTANT: SO_TYPE 0x1008
-CONSTANT: TCP_NODELAY HEX: 1
+CONSTANT: TCP_NODELAY 0x1
CONSTANT: AF_UNSPEC 0
CONSTANT: AF_UNIX 1
CONSTANT: AI_PASSIVE 1
CONSTANT: AI_CANONNAME 2
CONSTANT: AI_NUMERICHOST 4
-: AI_MASK ( -- n ) { AI_PASSIVE AI_CANONNAME AI_NUMERICHOST } flags ;
+
+CONSTANT: AI_MASK flags{ AI_PASSIVE AI_CANONNAME AI_NUMERICHOST }
CONSTANT: NI_NUMERICHOST 1
CONSTANT: NI_NUMERICSERV 2
CONSTANT: INADDR_ANY 0
-: INVALID_SOCKET ( -- alien ) -1 <alien> ; inline
-CONSTANT: SOCKET_ERROR -1
+: INVALID_SOCKET ( -- n ) -1 <alien> ; inline
+
+: SOCKET_ERROR ( -- n ) -1 <alien> ; inline
CONSTANT: SD_RECV 0
CONSTANT: SD_SEND 1
CONSTANT: SD_BOTH 2
-CONSTANT: SOL_SOCKET HEX: ffff
+CONSTANT: SOL_SOCKET 0xffff
-! TYPEDEF: uint in_addr_t
-! C-STRUCT: in_addr
- ! { "in_addr_t" "s_addr" } ;
+C-TYPE: sockaddr
-C-STRUCT: sockaddr-in
- { "short" "family" }
- { "ushort" "port" }
- { "uint" "addr" }
- { { "char" 8 } "pad" } ;
+STRUCT: sockaddr-in
+ { family short }
+ { port ushort }
+ { addr uint }
+ { pad char[8] } ;
-C-STRUCT: sockaddr-in6
- { "uchar" "family" }
- { "ushort" "port" }
- { "uint" "flowinfo" }
- { { "uchar" 16 } "addr" }
- { "uint" "scopeid" } ;
+STRUCT: sockaddr-in6
+ { family uchar }
+ { port ushort }
+ { flowinfo uint }
+ { addr uchar[16] }
+ { scopeid uint } ;
STRUCT: hostent
- { name char* }
+ { name c-string }
{ aliases void* }
{ addrtype short }
{ length short }
{ addr-list void* } ;
-C-STRUCT: addrinfo
- { "int" "flags" }
- { "int" "family" }
- { "int" "socktype" }
- { "int" "protocol" }
- { "size_t" "addrlen" }
- { "char*" "canonname" }
- { "sockaddr*" "addr" }
- { "addrinfo*" "next" } ;
+STRUCT: protoent
+ { name c-string }
+ { aliases void* }
+ { proto short } ;
-C-STRUCT: timeval
- { "long" "sec" }
- { "long" "usec" } ;
+STRUCT: addrinfo
+ { flags int }
+ { family int }
+ { socktype int }
+ { protocol int }
+ { addrlen size_t }
+ { canonname c-string }
+ { addr sockaddr* }
+ { next addrinfo* } ;
+
+STRUCT: timeval
+ { sec long }
+ { usec long } ;
+
+C-TYPE: fd_set
LIBRARY: winsock
-FUNCTION: int setsockopt ( SOCKET s, int level, int optname, char* optval, int optlen ) ;
+FUNCTION: int setsockopt ( SOCKET s, int level, int optname, c-string optval, int optlen ) ;
FUNCTION: ushort htons ( ushort n ) ;
FUNCTION: ushort ntohs ( ushort n ) ;
-FUNCTION: int bind ( void* socket, sockaddr_in* sockaddr, int len ) ;
+FUNCTION: int bind ( void* socket, sockaddr-in* sockaddr, int len ) ;
FUNCTION: int listen ( void* socket, int backlog ) ;
-FUNCTION: char* inet_ntoa ( int in-addr ) ;
-FUNCTION: int getaddrinfo ( char* nodename,
- char* servername,
+FUNCTION: c-string inet_ntoa ( int in-addr ) ;
+FUNCTION: int getaddrinfo ( c-string nodename,
+ c-string servername,
addrinfo* hints,
addrinfo** res ) ;
FUNCTION: void freeaddrinfo ( addrinfo* ai ) ;
-FUNCTION: hostent* gethostbyname ( char* name ) ;
-FUNCTION: int gethostname ( char* name, int len ) ;
-FUNCTION: int connect ( void* socket, sockaddr_in* sockaddr, int addrlen ) ;
+FUNCTION: hostent* gethostbyname ( c-string name ) ;
+FUNCTION: int gethostname ( c-string name, int len ) ;
+FUNCTION: int connect ( void* socket, sockaddr-in* sockaddr, int addrlen ) ;
FUNCTION: int select ( int nfds, fd_set* readfds, fd_set* writefds, fd_set* exceptfds, timeval* timeout ) ;
FUNCTION: int closesocket ( SOCKET s ) ;
FUNCTION: int shutdown ( SOCKET s, int how ) ;
-FUNCTION: int send ( SOCKET s, char* buf, int len, int flags ) ;
-FUNCTION: int recv ( SOCKET s, char* buf, int len, int flags ) ;
+FUNCTION: int send ( SOCKET s, c-string buf, int len, int flags ) ;
+FUNCTION: int recv ( SOCKET s, c-string buf, int len, int flags ) ;
+
+FUNCTION: int getsockname ( SOCKET s, sockaddr-in* address, int* addrlen ) ;
+FUNCTION: int getpeername ( SOCKET s, sockaddr-in* address, int* addrlen ) ;
-FUNCTION: int getsockname ( SOCKET s, sockaddr_in* address, int* addrlen ) ;
-FUNCTION: int getpeername ( SOCKET s, sockaddr_in* address, int* addrlen ) ;
+FUNCTION: protoent* getprotobyname ( c-string name ) ;
TYPEDEF: uint SERVICETYPE
TYPEDEF: OVERLAPPED WSAOVERLAPPED
TYPEDEF: LPHANDLE LPWSAEVENT
TYPEDEF: sockaddr* LPSOCKADDR
-C-STRUCT: FLOWSPEC
- { "uint" "TokenRate" }
- { "uint" "TokenBucketSize" }
- { "uint" "PeakBandwidth" }
- { "uint" "Latency" }
- { "uint" "DelayVariation" }
- { "SERVICETYPE" "ServiceType" }
- { "uint" "MaxSduSize" }
- { "uint" "MinimumPolicedSize" } ;
+STRUCT: FLOWSPEC
+ { TokenRate uint }
+ { TokenBucketSize uint }
+ { PeakBandwidth uint }
+ { Latency uint }
+ { DelayVariation uint }
+ { ServiceType SERVICETYPE }
+ { MaxSduSize uint }
+ { MinimumPolicedSize uint } ;
TYPEDEF: FLOWSPEC* PFLOWSPEC
TYPEDEF: FLOWSPEC* LPFLOWSPEC
{ buf void* } ;
TYPEDEF: WSABUF* LPWSABUF
-C-STRUCT: QOS
- { "FLOWSPEC" "SendingFlowspec" }
- { "FLOWSPEC" "ReceivingFlowspec" }
- { "WSABUF" "ProviderSpecific" } ;
+STRUCT: QOS
+ { SendingFlowspec FLOWSPEC }
+ { ReceivingFlowspec FLOWSPEC }
+ { ProviderSpecific WSABUF } ;
TYPEDEF: QOS* LPQOS
CONSTANT: MAX_PROTOCOL_CHAIN 7
-C-STRUCT: WSAPROTOCOLCHAIN
- { "int" "ChainLen" }
- ! { { "DWORD" MAX_PROTOCOL_CHAIN } "ChainEntries" } ;
- { { "DWORD" 7 } "ChainEntries" } ;
+STRUCT: WSAPROTOCOLCHAIN
+ { ChainLen int }
+ { ChainEntries { DWORD 7 } } ;
+ ! { ChainEntries { DWORD MAX_PROTOCOL_CHAIN } } ;
TYPEDEF: WSAPROTOCOLCHAIN* LPWSAPROTOCOLCHAIN
CONSTANT: WSAPROTOCOL_LEN 255
-C-STRUCT: WSAPROTOCOL_INFOW
- { "DWORD" "dwServiceFlags1" }
- { "DWORD" "dwServiceFlags2" }
- { "DWORD" "dwServiceFlags3" }
- { "DWORD" "dwServiceFlags4" }
- { "DWORD" "dwProviderFlags" }
- { "GUID" "ProviderId" }
- { "DWORD" "dwCatalogEntryId" }
- { "WSAPROTOCOLCHAIN" "ProtocolChain" }
- { "int" "iVersion" }
- { "int" "iAddressFamily" }
- { "int" "iMaxSockAddr" }
- { "int" "iMinSockAddr" }
- { "int" "iSocketType" }
- { "int" "iProtocol" }
- { "int" "iProtocolMaxOffset" }
- { "int" "iNetworkByteOrder" }
- { "int" "iSecurityScheme" }
- { "DWORD" "dwMessageSize" }
- { "DWORD" "dwProviderReserved" }
- { { "WCHAR" 256 } "szProtocol" } ;
- ! { { "WCHAR" 256 } "szProtocol"[WSAPROTOCOL_LEN+1] } ;
+STRUCT: WSAPROTOCOL_INFOW
+ { dwServiceFlags1 DWORD }
+ { dwServiceFlags2 DWORD }
+ { dwServiceFlags3 DWORD }
+ { dwServiceFlags4 DWORD }
+ { dwProviderFlags DWORD }
+ { ProviderId GUID }
+ { dwCatalogEntryId DWORD }
+ { ProtocolChain WSAPROTOCOLCHAIN }
+ { iVersion int }
+ { iAddressFamily int }
+ { iMaxSockAddr int }
+ { iMinSockAddr int }
+ { iSocketType int }
+ { iProtocol int }
+ { iProtocolMaxOffset int }
+ { iNetworkByteOrder int }
+ { iSecurityScheme int }
+ { dwMessageSize DWORD }
+ { dwProviderReserved DWORD }
+ { szProtocol { WCHAR 256 } } ;
+ ! { szProtocol[WSAPROTOCOL_LEN+1] { WCHAR 256 } } ;
TYPEDEF: WSAPROTOCOL_INFOW* PWSAPROTOCOL_INFOW
TYPEDEF: WSAPROTOCOL_INFOW* LPWSAPROTOCOL_INFOW
TYPEDEF: WSAPROTOCOL_INFOW WSAPROTOCOL_INFO
TYPEDEF: WSAPROTOCOL_INFOW* LPWSAPROTOCOL_INFO
-C-STRUCT: WSANAMESPACE_INFOW
- { "GUID" "NSProviderId" }
- { "DWORD" "dwNameSpace" }
- { "BOOL" "fActive" }
- { "DWORD" "dwVersion" }
- { "LPWSTR" "lpszIdentifier" } ;
+STRUCT: WSANAMESPACE_INFOW
+ { NSProviderId GUID }
+ { dwNameSpace DWORD }
+ { fActive BOOL }
+ { dwVersion DWORD }
+ { lpszIdentifier LPWSTR } ;
TYPEDEF: WSANAMESPACE_INFOW* PWSANAMESPACE_INFOW
TYPEDEF: WSANAMESPACE_INFOW* LPWSANAMESPACE_INFOW
TYPEDEF: WSANAMESPACE_INFOW WSANAMESPACE_INFO
CONSTANT: FD_MAX_EVENTS 10
-C-STRUCT: WSANETWORKEVENTS
- { "long" "lNetworkEvents" }
- { { "int" FD_MAX_EVENTS } "iErrorCode" } ;
+STRUCT: WSANETWORKEVENTS
+ { lNetworkEvents long }
+ { iErrorCode { int FD_MAX_EVENTS } } ;
TYPEDEF: WSANETWORKEVENTS* PWSANETWORKEVENTS
TYPEDEF: WSANETWORKEVENTS* LPWSANETWORKEVENTS
-! C-STRUCT: WSAOVERLAPPED
- ! { "DWORD" "Internal" }
- ! { "DWORD" "InternalHigh" }
- ! { "DWORD" "Offset" }
- ! { "DWORD" "OffsetHigh" }
- ! { "WSAEVENT" "hEvent" }
- ! { "DWORD" "bytesTransferred" } ;
+! STRUCT: WSAOVERLAPPED
+ ! { Internal DWORD }
+ ! { InternalHigh DWORD }
+ ! { Offset DWORD }
+ ! { OffsetHigh DWORD }
+ ! { hEvent WSAEVENT }
+ ! { bytesTransferred DWORD } ;
! TYPEDEF: WSAOVERLAPPED* LPWSAOVERLAPPED
FUNCTION: SOCKET WSAAccept ( SOCKET s,
LIBRARY: mswsock
-! Not in Windows CE
FUNCTION: int AcceptEx ( void* listen, void* accept, void* out-buf, int recv-len, int addr-len, int remote-len, void* out-len, void* overlapped ) ;
-FUNCTION: void GetAcceptExSockaddrs ( void* a, int b, int c, int d, void* e, void* f, void* g, void* h ) ;
+
+FUNCTION: void GetAcceptExSockaddrs (
+ PVOID lpOutputBuffer,
+ DWORD dwReceiveDataLength,
+ DWORD dwLocalAddressLength,
+ DWORD dwRemoteAddressLength,
+ LPSOCKADDR* LocalSockaddr,
+ LPINT LocalSockaddrLength,
+ LPSOCKADDR* RemoteSockaddr,
+ LPINT RemoteSockaddrLength
+) ;
CONSTANT: SIO_GET_EXTENSION_FUNCTION_POINTER -939524090
CONSTANT: WSAID_CONNECTEX GUID: {25a207b9-ddf3-4660-8ee9-76e58c74063e}
+ERROR: winsock-exception n string ;
+
: winsock-expected-error? ( n -- ? )
${ ERROR_IO_PENDING ERROR_SUCCESS WSA_IO_PENDING } member? ;
-: (winsock-error-string) ( n -- str )
+: (maybe-winsock-exception) ( n -- winsock-exception/f )
! #! WSAStartup returns the error code 'n' directly
dup winsock-expected-error?
- [ drop f ] [ n>win32-error-string ] if ;
+ [ drop f ] [ [ ] [ n>win32-error-string ] bi \ winsock-exception boa ] if ;
-: winsock-error-string ( -- string/f )
- WSAGetLastError (winsock-error-string) ;
+: maybe-winsock-exception ( -- winsock-exception/f )
+ WSAGetLastError (maybe-winsock-exception) ;
: winsock-error ( -- )
- winsock-error-string [ throw ] when* ;
+ maybe-winsock-exception [ throw ] when* ;
+
+: (throw-winsock-error) ( n -- * )
+ [ ] [ n>win32-error-string ] bi winsock-exception ;
+: throw-winsock-error ( -- * )
+ WSAGetLastError (throw-winsock-error) ;
+
: winsock-error=0/f ( n/f -- )
- { 0 f } member? [
- winsock-error-string throw
- ] when ;
+ { 0 f } member? [ throw-winsock-error ] when ;
: winsock-error!=0/f ( n/f -- )
- { 0 f } member? [
- winsock-error-string throw
- ] unless ;
+ { 0 f } member? [ throw-winsock-error ] unless ;
+! WSAStartup and WSACleanup return the error code directly
: winsock-return-check ( n/f -- )
dup { 0 f } member? [
drop
] [
- (winsock-error-string) throw
+ [ ] [ n>win32-error-string ] bi winsock-exception
] if ;
: socket-error* ( n -- )
dup WSA_IO_PENDING = [
drop
] [
- (winsock-error-string) throw
+ (maybe-winsock-exception) throw
] if
] when ;
SOCKET_ERROR = [ winsock-error ] when ;
: init-winsock ( -- )
- HEX: 0202 <wsadata> WSAStartup winsock-return-check ;
+ 0x0202 <wsadata> WSAStartup winsock-return-check ;
+
+: shutdown-winsock ( -- ) WSACleanup winsock-return-check ;
+
+[ init-winsock ] "windows.winsock" add-startup-hook
+[ shutdown-winsock ] "windows.winsock" add-shutdown-hook
projects / factor.git / blobdiff