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Tweak sockets.

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This commit is contained in:
Brad Nelson
2022-08-12 16:54:50 -07:00
parent b1612c116b
commit 40f45e47e3
4 changed files with 26 additions and 24 deletions
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14
esp32/bindings.fs
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@ -90,19 +90,23 @@ transfer sockets-builtins
1 constant SOCK_STREAM
2 constant SOCK_DGRAM
3 constant SOCK_RAW
2 constant AF_INET
16 constant sizeof(sockaddr_in)
1 constant SOL_SOCKET
2 constant SO_REUSEADDR
: bs, ( n -- ) dup 256 / c, c, ;
: s, ( n -- ) dup c, 256 / c, ;
: l, ( n -- ) dup s, 65536 / s, ;
: bs, ( n -- ) dup 8 rshift c, c, ;
: s, ( n -- ) dup c, 8 rshift c, ;
: l, ( n -- ) dup s, 16 rshift s, ;
: sockaddr create 16 c, AF_INET c, 0 bs, 0 l, 0 l, 0 l, ;
: ->port@ ( a -- n ) 2 + >r r@ c@ 256 * r> 1+ c@ + ;
: ->port! ( n a -- ) 2 + >r dup 256 / r@ c! r> 1+ c! ;
: ->port@ ( a -- n ) 2 + >r r@ c@ 8 lshift r> 1+ c@ + ;
: ->port! ( n a -- ) 2 + >r dup 8 rshift r@ c! r> 1+ c! ;
: ->addr@ ( a -- n ) 4 + ul@ ;
: ->addr! ( n a -- ) 4 + l! ;
: ->h_addr ( hostent -- n ) 2 cells + 8 + @ @ ul@ ;
: ip# ( n -- n ) dup 255 and n. [char] . emit 8 rshift ;
: ip. ( n -- ) ip# ip# ip# 255 and n. ;
forth definitions
vocabulary interrupts interrupts definitions