Simplifying

svn: r6621

collects/web-server/dispatchers/dispatch-servlets.ss

@@ -11,10 +11,9 @@
            "../servlet/web-cells.ss"
            "../servlet/web.ss"
            "../configuration/responders.ss"
+           "../configuration/namespace.ss"
            "../managers/manager.ss"
            "../managers/timeouts.ss"
-           "../managers/lru.ss"
-           "../managers/none.ss"
            "../private/servlet.ss"
            "../private/cache-table.ss"
            "../private/util.ss")  
@@ -23,9 +22,11 @@
   (provide make)
   
   (define interface-version 'v1)
-  (define/kw (make config:instances config:scripts config:make-servlet-namespace
+  (define/kw (make config:scripts 
                    #:key
                    url->path
+                   [make-servlet-namespace
+                    (make-make-servlet-namespace)]
                    [responders-servlet-loading
                     servlet-loading-responder]
                    [responders-servlet
@@ -183,7 +184,7 @@
     
     ;; load-servlet/path path -> servlet
     (define (load-servlet/path a-path)
-      (parameterize ([current-namespace (config:make-servlet-namespace
+      (parameterize ([current-namespace (make-servlet-namespace
                                          #:additional-specs
                                          '((lib "servlet.ss" "web-server")
                                            (lib "servlet.ss" "web-server" "private")
@@ -210,17 +211,7 @@
                                 (v1.module->v1.lambda timeout start)))]
                [(v2 v2-transitional) ; XXX: Depreciate v2-transitional
                 (let ([start (dynamic-require module-name 'start)]
-                      [manager (with-handlers
+                      [manager (dynamic-require module-name 'manager)])
-                                   ([exn:fail:contract?
-                                     (lambda (exn)
-                                       (define timeout (dynamic-require module-name 'timeout))
-                                       (define instance-expiration-handler
-                                         (dynamic-require module-name 'instance-expiration-handler))
-                                       (create-timeout-manager
-                                        instance-expiration-handler
-                                        timeouts-servlet-connection
-                                        timeout))])
-                                 (dynamic-require module-name 'manager))])
                   (make-servlet (current-custodian)
                                 (current-namespace)
                                 manager
@@ -230,8 +221,10 @@
           [(response? s)
            (make-servlet (current-custodian)
                          (current-namespace)
-                         (create-none-manager
+                         (create-timeout-manager
-                          default-servlet-instance-expiration-handler)
+                          default-servlet-instance-expiration-handler
+                          timeouts-servlet-connection
+                          timeouts-servlet-connection)
                          (v0.response->v1.lambda s a-path))]
           [else
            (error 'load-servlet/path "Loading ~e produced ~n~e~n instead of a servlet." a-path s)])))

collects/web-server/docs/reference/configuration.scrbl

@@ -151,6 +151,8 @@ This function writes a @scheme[configuration-table] to @scheme[path].
 @scheme[make-servlet-namespace] procedure needed by the @scheme[make] functions
 of @file{dispatchers/dispatch-servlets.ss} and @file{dispatchers/dispatch-lang.ss}.
 
+@; XXX Define make-servlet-namespace?
+
 @; XXX Use actual keyword argument syntax
 
 @defproc[(make-make-servlet-namespace (#:to-be-copied-module-specs to-be-copied-module-specs (listof module-spec?)))

collects/web-server/docs/reference/dispatchers.scrbl

@@ -246,13 +246,13 @@ It defines a dispatcher construction procedure:
 that runs servlets written in Scheme.
 
 @; XXX Add default manager arg
-@; XXX Remove config:instances
 @; XXX Remove config:scripts
-@; XXX Define make-servlet-namespace?
+@defproc[(make [config:scripts (box/c cache-table?)]
-@defproc[(make [config:instances any/c]
-               [config:scripts (box/c cache-table?)]
-               [config:make-servlet-namespace make-servlet-namespace?]
                [#:url->path url->path url->path?]
+               [#:make-servlet-namespace 
+                make-servlet-namespace
+                make-servlet-namespace?
+                (make-make-servlet-namespace)]
                [#:responders-servlet-loading 
                 responders-servlet-loading
                 ((url url?) (exn any/c) . -> . response?)
@@ -294,7 +294,6 @@ that runs servlets written in Scheme.
 that runs servlets written in the Web Language.
 
 @; XXX Don't include timeout logic in here, put it outside.
-@; XXX Include configuration.scrbl exports
 @defproc[(make [#:url->path url->path url->path?]
                [#:make-servlet-namespace make-servlet-namespace 
                                          make-servlet-namespace?

collects/web-server/tests/dispatchers/dispatch-servlets-test.ss

@@ -15,7 +15,7 @@
   
   (define (mkd p)
     (define-values (! d)
-      (servlets:make #f (box (make-cache-table)) (make-make-servlet-namespace)
+      (servlets:make (box (make-cache-table))
                      #:url->path (lambda _ (values p url0s))
                      #:responders-servlet-loading
                      (lambda (u exn)

collects/web-server/web-server-unit.ss

@@ -65,7 +65,8 @@
                               (collect-garbage)
                               ((responders-collect-garbage (host-responders host-info)))))
        (let-values ([(clear-cache! servlet-dispatch)
-                     (servlets:make config:instances config:scripts config:make-servlet-namespace
+                     (servlets:make config:scripts 
+                                    #:make-servlet-namespace config:make-servlet-namespace
                                     #:url->path
                                     (fsmap:make-url->valid-path
                                      (fsmap:make-url->path (paths-servlet (host-paths host-info))))