# HG changeset patch
# User paulb
# Date 1190933407 0
# Node ID e9540f622fb68b1bdedf82b8ed7f5790d947ee7d
# Parent  1d26a9057390d4b1e6583b15b532f80b1f63d065
[project @ 2007-09-27 22:50:07 by paulb]
Added wsgiref support; renamed the existing WSGI over CGI deploy function
to deploy_as_cgi.

diff -r 1d26a9057390 -r e9540f622fb6 WebStack/Adapters/WSGI.py
--- a/WebStack/Adapters/WSGI.py	Thu Sep 27 22:49:16 2007 +0000
+++ b/WebStack/Adapters/WSGI.py	Thu Sep 27 22:50:07 2007 +0000
@@ -3,7 +3,7 @@
 """
 WSGI adapter.
 
-Copyright (C) 2004, 2005, 2006 Paul Boddie <paul@boddie.org.uk>
+Copyright (C) 2004, 2005, 2006, 2007 Paul Boddie <paul@boddie.org.uk>
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
@@ -89,7 +89,7 @@
             )
         return [trans.get_wsgi_content()]
 
-def deploy(resource, authenticator=None, address=None, handle_errors=1, error_resource=None):
+def deploy_as_cgi(resource, authenticator=None, address=None, handle_errors=1, error_resource=None):
 
     """
     Deploy the given 'resource', with the given optional 'authenticator', at the
@@ -106,4 +106,28 @@
     handler = WSGIAdapter(resource, authenticator, handle_errors, error_resource)
     run_with_cgi(handler)
 
+try:
+    import wsgiref.simple_server
+except ImportError:
+    pass
+else:
+    default_address = ("", 8080)
+
+    def deploy(resource, authenticator=None, address=None, handle_errors=1, error_resource=None):
+
+        """
+        Deploy the given 'resource', with the given optional 'authenticator', at the
+        given optional 'address', where 'address' is a 2-tuple of the form
+        (host_string, port_integer).
+
+        The optional 'handle_errors' flag (true by default) specifies whether error
+        conditions are handled gracefully, and the optional 'error_resource'
+        specifies an alternative error message generation resource, if desired.
+        """
+
+        host, port = address or default_address
+        handler = WSGIAdapter(resource, authenticator, handle_errors, error_resource)
+        app = wsgiref.simple_server.make_server(host, port or default_address, handler)
+        app.serve_forever()
+
 # vim: tabstop=4 expandtab shiftwidth=4