106 lines
3.0 KiB
Factor
106 lines
3.0 KiB
Factor
! :folding=indent:collapseFolds=1:
|
|
|
|
! $Id$
|
|
!
|
|
! Copyright (C) 2003, 2004 Slava Pestov.
|
|
!
|
|
! Redistribution and use in source and binary forms, with or without
|
|
! modification, are permitted provided that the following conditions are met:
|
|
!
|
|
! 1. Redistributions of source code must retain the above copyright notice,
|
|
! this list of conditions and the following disclaimer.
|
|
!
|
|
! 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
! this list of conditions and the following disclaimer in the documentation
|
|
! and/or other materials provided with the distribution.
|
|
!
|
|
! THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|
! INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
! FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
! DEVELOPERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
! SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
! PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
|
|
! OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
! WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
|
|
! OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
|
! ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
IN: httpd
|
|
USE: errors
|
|
USE: httpd-responder
|
|
USE: kernel
|
|
USE: lists
|
|
USE: logging
|
|
USE: namespaces
|
|
USE: stdio
|
|
USE: streams
|
|
USE: strings
|
|
USE: threads
|
|
USE: url-encoding
|
|
|
|
: httpd-log-stream ( -- stream )
|
|
#! Set httpd-log-file to save httpd log to a file.
|
|
"httpd-log-file" get dup [
|
|
<filecr>
|
|
] [
|
|
drop stdio get
|
|
] ifte ;
|
|
|
|
: url>path ( uri -- path )
|
|
url-decode "http://" ?str-head [
|
|
"/" split1 dup "" ? nip
|
|
] when ;
|
|
|
|
: secure-path ( path -- path )
|
|
".." over str-contains? [ drop f ] when ;
|
|
|
|
: request-method ( cmd -- method )
|
|
[
|
|
[ "GET" | "get" ]
|
|
[ "POST" | "post" ]
|
|
[ "HEAD" | "head" ]
|
|
] assoc [ "bad" ] unless* ;
|
|
|
|
: (handle-request) ( arg cmd -- url method )
|
|
request-method dup "method" set swap
|
|
prepare-url prepare-header ;
|
|
|
|
: handle-request ( arg cmd -- )
|
|
[ (handle-request) serve-responder ] with-scope ;
|
|
|
|
: parse-request ( request -- )
|
|
dup log
|
|
" " split1 dup [
|
|
" HTTP" split1 drop url>path secure-path dup [
|
|
swap handle-request
|
|
] [
|
|
2drop bad-request
|
|
] ifte
|
|
] [
|
|
2drop bad-request
|
|
] ifte ;
|
|
|
|
: httpd-client ( socket -- )
|
|
[
|
|
[
|
|
stdio get "client" set log-client
|
|
read [ parse-request ] when*
|
|
] with-stream
|
|
] print-error ;
|
|
|
|
: httpd-connection ( socket -- )
|
|
"http-server" get accept [ httpd-client ] in-thread drop ;
|
|
|
|
: httpd-loop ( -- )
|
|
[ httpd-connection ] forever ;
|
|
|
|
: (httpd) ( port -- )
|
|
<server> "http-server" set [
|
|
httpd-loop
|
|
] [
|
|
"http-server" get fclose rethrow
|
|
] catch ;
|
|
|
|
: httpd ( port -- )
|
|
[ httpd-log-stream "log" set (httpd) ] with-scope ;
|