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Overview
| Comment: | Improved listener configuration, HTTP_ prefix for soup header variables |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
8e0d0801c6946ff44a4bef52f301d7da |
| User & Date: | murphy 2015-05-04 12:19:48 |
Context
|
2015-05-04
| ||
| 14:56 | Added BZip2 compression function wrappers check-in: b520ce0466 user: murphy tags: trunk | |
| 12:19 | Improved listener configuration, HTTP_ prefix for soup header variables check-in: 8e0d0801c6 user: murphy tags: trunk | |
| 11:11 | Support for REMOTE_ADDR and REMOTE_PORT in the soup adapter check-in: 362eecda51 user: murphy tags: trunk | |
Changes
Changes to webgate-soup.scm.
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"#include <glib.h>\n"
"#include <libsoup/soup.h>\n")
(foreign-code
"g_type_init();")
(define soup-server-new
(foreign-lambda* (c-pointer "SoupServer") ((unsigned-integer port))
"C_return(soup_server_new(SOUP_SERVER_PORT, port, SOUP_SERVER_RAW_PATHS, TRUE, NULL));"))
(define-external (webgate_soup_callback ((c-pointer "SoupServer") server)
((c-pointer "SoupMessage") message)
((const c-string) path)
((c-pointer "GHashTable") query)
((c-pointer "SoupClientContext") client)
(c-pointer root)) void
................................................................................
(message-headers rsp))
(cond
((message-body rsp)
=> (cut soup-response-body-add! message <>))))
;; soup server loop
(define (soup-main-loop handle-request port)
(let ((server (soup-server-new port)))
(soup-server-add-handler
server #f
(lambda (server client message path)
(handle-request
(lambda (name)
(cond
((string=? name "REQUEST_METHOD")
(soup-message-method message))
((string=? name "PATH_INFO")
path)
((string=? name "QUERY_STRING")
(soup-message-query message))
((or (string=? name "REMOTE_ADDR") (string=? name "REMOTE_HOST"))
(soup-client-address client))
((string=? name "REMOTE_PORT")
(cond ((soup-client-port client) => number->string) (else #f)))
(else
(soup-request-header-ref message (string-translate name #\_ #\-)))))
(open-input-string (soup-request-body message))
(cut soup-response-set! message <>))))
(soup-server-run server)))
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"#include <glib.h>\n" "#include <libsoup/soup.h>\n") (foreign-code "g_type_init();") (define soup-server-new (foreign-lambda* (c-pointer "SoupServer") ((c-string host) (unsigned-integer port)) "SoupAddress *address;\n" "if (host) {\n" " address = soup_address_new(host, port);\n" " if (soup_address_resolve_sync(address, NULL) != SOUP_STATUS_OK) C_return(NULL);\n" "} else {\n" " address = soup_address_new_any(SOUP_ADDRESS_FAMILY_IPV4, port);" "}\n" "SoupServer *server = soup_server_new(" " SOUP_SERVER_INTERFACE, address," " SOUP_SERVER_RAW_PATHS, TRUE," " NULL" ");\n" "g_object_unref(address);\n" "C_return(server);")) (define-external (webgate_soup_callback ((c-pointer "SoupServer") server) ((c-pointer "SoupMessage") message) ((const c-string) path) ((c-pointer "GHashTable") query) ((c-pointer "SoupClientContext") client) (c-pointer root)) void ................................................................................ (message-headers rsp)) (cond ((message-body rsp) => (cut soup-response-body-add! message <>)))) ;; soup server loop (define (soup-main-loop handle-request port #!optional host) (let ((server (soup-server-new host port))) (unless server (error 'soup-main-loop "Failed to create server" host port)) (soup-server-add-handler server #f (lambda (server client message path) (handle-request (lambda (name) (cond ((string-prefix? "HTTP_" name) (soup-request-header-ref message (string-translate (substring/shared name 5) #\_ #\-))) ((string=? name "REQUEST_METHOD") (soup-message-method message)) ((string=? name "PATH_INFO") path) ((string=? name "QUERY_STRING") (soup-message-query message)) ((or (string=? name "REMOTE_ADDR") (string=? name "REMOTE_HOST")) (soup-client-address client)) ((string=? name "REMOTE_PORT") (cond ((soup-client-port client) => number->string) (else #f))) (else #f))) (open-input-string (soup-request-body message)) (cut soup-response-set! message <>)))) (soup-server-run server))) |
Changes to webgate.scm.
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(cond-expand
(enable-soup
(module webgate-soup
(soup-main-loop)
(import
scheme chicken foreign
srfi-1
data-structures webgate-core)
(include
"webgate-soup.scm")))
(else))
(module webgate
(webgate-main)
(import
scheme chicken
srfi-13 webgate-cgi webgate-scgi tcp
(only webgate-core
handle-request)
(only webgate-suspend
current-suspension-key))
(cond-expand
(enable-soup
(import webgate-soup))
................................................................................
response-status response-status-message
define-resource resource-uri)
(only webgate-suspend
send/suspend))
(define (webgate-main #!optional (arguments (command-line-arguments)))
(apply
(lambda (#!key (port #f) (backlog 4) (host "localhost") (suspension-key #f))
(cond
(suspension-key => current-suspension-key))
(cond
((and port (equal? host "http:*"))
(cond-expand
(enable-soup
(soup-main-loop handle-request (string->number port)))
(else
(error 'webgate-main "HTTP support not enabled"))))
(port
(let ((ear (tcp-listen (string->number port) backlog host)))
(dynamic-wind
void
(cut scgi-main-loop handle-request ear)
(cut tcp-close ear))))
(else
(cgi-main-loop handle-request))))
(map
(lambda (arg)
(if (string-prefix? "-" arg)
(string->keyword (substring/shared arg 1))
arg))
arguments)))
)
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(cond-expand
(enable-soup
(module webgate-soup
(soup-main-loop)
(import
scheme chicken foreign
srfi-1 srfi-13
data-structures webgate-core)
(include
"webgate-soup.scm")))
(else))
(module webgate
(webgate-main)
(import
scheme chicken
srfi-13 irregex webgate-cgi webgate-scgi tcp
(only webgate-core
handle-request)
(only webgate-suspend
current-suspension-key))
(cond-expand
(enable-soup
(import webgate-soup))
................................................................................
response-status response-status-message
define-resource resource-uri)
(only webgate-suspend
send/suspend))
(define (webgate-main #!optional (arguments (command-line-arguments)))
(apply
(lambda (#!key (listen #f) (backlog 4) (suspension-key #f))
(cond
(suspension-key => current-suspension-key))
(if listen
(let ((m (irregex-match
'(: (? ($ (+ (~ (":!")))) (":!")) (? ($ (+ (~ (":!")))) (":!")) ($ (+ num)))
listen)))
(if m
(let* ((port
(string->number (irregex-match-substring m 3)))
(host
(cond
((irregex-match-substring m 2)
=> (lambda (host) (if (string=? host "*") #f host)))
(else
"localhost")))
(protocol
(cond
((irregex-match-substring m 1)
=> string->symbol)
(else
'scgi))))
(case protocol
((scgi)
(let ((ear (tcp-listen port backlog host)))
(dynamic-wind
void
(cut scgi-main-loop handle-request ear)
(cut tcp-close ear))))
((http)
(cond-expand
(enable-soup
(soup-main-loop handle-request port host))
(else
(error 'webgate-main "HTTP support not enabled"))))
(else
(error 'webgate-main "Unknown protocol" protocol))))
(error 'webgate-main "Bad listener specification" listen)))
(cgi-main-loop handle-request)))
(map
(lambda (arg)
(if (string-prefix? "-" arg)
(string->keyword (substring/shared arg 1))
arg))
arguments)))
)
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