mirror of
https://github.com/urlysses/1991.git
synced 2024-11-16 01:28:06 -05:00
31311ee91c
The aim is to try to avoid polluting the global wordlist with routing
functions.
The alternative would be to have users simply define words that match
their routes, e.g.:
```
: 1991/hi
( some definition of hi's handler )
;
```
I'm still not entirely convinced that the above method isn't a better
solution.
51 lines
1.1 KiB
Forth
51 lines
1.1 KiB
Forth
\ 1991
|
|
|
|
include unix/socket.fs
|
|
|
|
|
|
\ User-defined routing
|
|
wordlist constant routes
|
|
: find-route ( addr u -- data )
|
|
routes search-wordlist if
|
|
>body @
|
|
else 0 then ;
|
|
: register-route ( data addr u -- )
|
|
2dup routes search-wordlist if
|
|
routes drop nip nip
|
|
>body !
|
|
else
|
|
routes get-current >r set-current \ switch definition word lists
|
|
nextname create ,
|
|
r> set-current
|
|
then ;
|
|
|
|
|
|
\ Internal request handling
|
|
: read-request ( socket -- addr u ) pad 4096 read-socket ;
|
|
|
|
: send-response ( addr u socket -- )
|
|
dup >R write-socket R> close-socket ;
|
|
|
|
: start-server { server client }
|
|
begin
|
|
server 255 listen
|
|
server accept-socket to client
|
|
|
|
client read-request type s\" HTTP/1.1 200 OK\n Content-Type: text/html\n\n fffff" client send-response
|
|
again ;
|
|
|
|
|
|
\ Userland
|
|
: 1991: ( port -- )
|
|
create-server 0 start-server ;
|
|
: 1991/ ( "<path> <word>" -- )
|
|
bl word ' swap count register-route ;
|
|
|
|
|
|
\ App demo:
|
|
: handle-hi ." hi!" ; \ not sure printing is the way to go?
|
|
|
|
1991/ hi handle-hi
|
|
|
|
\ 8080 1991:
|