def handle_wsgi_request(self, method):
""" Create a WSGI environ dict (using L{create_env} and run
the app. """
# Create the WSGI environ dict
env = self.create_env(method)
self.server.log.info("connected by %s" % str(self.client_address))
# parse path
urlpath_to_environ(env, self.path)
req = HttpServerResponse(self.server.server_info, self.wfile, env,
self.server.debug)
run_app(self.server.app, req)
def handle_wsgi_request(self, method):
""" Create a WSGI environ dict (using L{create_env} and run
the app. """
# Create the WSGI environ dict
env = self.create_env(method)
self.server.log.info("connected by %s" % str(self.client_address))
# parse path
urlpath_to_environ(env, self.path)
req = HttpServerResponse(self.server.server_info, self.wfile, env,
self.server.debug)
run_app(self.server.app, req)
def cgi_app_runner(app):
""" Runs "app" in a CGI environment.
CGI example script
==================
>>> import cgitb; cgitb.enable()
>>> import sys
>>> from enkel.wansgli.cgigateway import cgi_app_runner
>>> from enkel.wansgli.demo_apps import simple_app
>>> cgi_app_runner(simple_app)
Put the above in a executable python script, and run it using
a cgi server.
@note: This code is almost a copy of the CGI gateway example in
PEP 333. It will be replaced by a more powerfull class
that supports logging ++ in the future.
@param app: A WSGI app.
"""
env = dict(environ.items())
env['wsgi.input'] = sys.stdin
env['wsgi.errors'] = sys.stderr
env['wsgi.version'] = (1, 0)
env['wsgi.multithread'] = False
env['wsgi.multiprocess'] = True
env['wsgi.run_once'] = True
if env.get('HTTPS', 'off') in ('on', '1'):
env['wsgi.url_scheme'] = 'https'
else:
env['wsgi.url_scheme'] = 'http'
req = Response(sys.stdout, env)
run_app(app, req)
def cgi_app_runner(app):
""" Runs "app" in a CGI environment.
CGI example script
==================
>>> import cgitb; cgitb.enable()
>>> import sys
>>> from enkel.wansgli.cgigateway import cgi_app_runner
>>> from enkel.wansgli.demo_apps import simple_app
>>> cgi_app_runner(simple_app)
Put the above in a executable python script, and run it using
a cgi server.
@note: This code is almost a copy of the CGI gateway example in
PEP 333. It will be replaced by a more powerfull class
that supports logging ++ in the future.
@param app: A WSGI app.
"""
env = dict(environ.items())
env['wsgi.input'] = sys.stdin
env['wsgi.errors'] = sys.stderr
env['wsgi.version'] = (1,0)
env['wsgi.multithread'] = False
env['wsgi.multiprocess'] = True
env['wsgi.run_once'] = True
if env.get('HTTPS','off') in ('on','1'):
env['wsgi.url_scheme'] = 'https'
else:
env['wsgi.url_scheme'] = 'http'
req = Response(sys.stdout, env)
run_app(app, req)
def _run(self, env, debug):
buf = StringIO()
run_app(self.app, Response(buf, env, debug))
return ResponseTester(env, buf.getvalue())
try:
env = self.__class__.parse_scgi_headers(self.rfile)
self.server.log.debug(str(env))
check_required_headers(env)
except ValueError, e:
self.server.log.error("%s: %s" % (self.client_address, e))
else:
env["wsgi.input"] = self.rfile
self.server.add_common_wsgienv(env)
# SCGI servers normally add the Date and Server headers, so we
# do not need to use a Response that adds them.
res = Response(self.wfile, env, debug=self.server.debug)
try:
run_app(self.server.app, res)
except:
self.server.log.exception("Uncaught exception in wsgi app.")
self.request.close()
class Server(TCPServer, WsgiServerMixIn):
""" A synchronous SCGI WSGI server.
Usage
=====
>>> def myapp(env, start_response):
... start_response("200 ok", [("content-type", "text/plain")])
... yield "hello world"
def _run(self, env, debug): buf = StringIO() run_app(self.app, Response(buf, env, debug)) return ResponseTester(env, buf.getvalue())
try:
env = self.__class__.parse_scgi_headers(self.rfile)
self.server.log.debug(str(env))
check_required_headers(env)
except ValueError, e:
self.server.log.error("%s: %s" % (self.client_address, e))
else:
env["wsgi.input"] = self.rfile
self.server.add_common_wsgienv(env)
# SCGI servers normally add the Date and Server headers, so we
# do not need to use a Response that adds them.
res = Response(self.wfile, env,
debug = self.server.debug)
try:
run_app(self.server.app, res)
except:
self.server.log.exception(
"Uncaught exception in wsgi app.")
self.request.close()
class Server(TCPServer, WsgiServerMixIn):
""" A synchronous SCGI WSGI server.
Usage
=====
>>> def myapp(env, start_response):
... start_response("200 ok", [("content-type", "text/plain")])
... yield "hello world"
