def dispatch(self, environ, start_response):
"""The actual wsgi application. This is not implemented in `__call__`
so that wsgi middlewares can be applied without losing a reference to
the class.
"""
with self.request_context(environ) as ctx:
signals.send('request-started')
try:
try:
response = self.get_response(ctx.request)
except HTTPException, e:
response = e
except Exception, e:
signals.send('request-exception', error=e)
raise
response = self.process_response(request, response)
def test_disconnect(self):
@signals.connect("foo-signal")
def foo_handler1(bar):
return bar
@signals.connect("foo-signal")
def foo_handler2(bar):
return bar
@signals.connect("foo-signal")
def foo_handler3(bar):
return bar
assert signals.send("foo-signal", bar="BAR") == ["BAR", "BAR", "BAR"]
signals.disconnect("foo-signal")
assert signals.send("foo-signal", bar="FOO") == []
def dispatch(self, environ, start_response):
"""The actual wsgi application. This is not implemented in `__call__`
so that wsgi middlewares can be applied without losing a reference to
the class.
"""
with self.request_context(environ) as ctx:
signals.send('request-started')
try:
try:
response = self.get_response(ctx.request)
except HTTPException, e:
response = e
if e.code == 404 and self.debug and not len(pool.view_functions):
response = self.make_response(WELCOME_PAGE)
except Exception, e:
signals.send('request-exception', error=e)
if self.debug:
raise
response = InternalServerError()
response = self.process_response(request, response)
def dispatch(self, environ, start_response):
"""The actual wsgi application. This is not implemented in `__call__`
so that wsgi middlewares can be applied without losing a reference to
the class.
"""
with self.request_context(environ) as ctx:
signals.send('request-started')
try:
try:
response = self.get_response(ctx.request)
except HTTPException, e:
response = e
if e.code == 404 and self.debug and not len(
pool.view_functions):
response = self.make_response(WELCOME_PAGE)
except Exception, e:
signals.send('request-exception', error=e)
if self.debug:
raise
response = InternalServerError()
response = self.process_response(request, response)
def test_connect(self):
@signals.connect("foo-signal")
def foo_handler1(bar):
return 1, bar
@signals.connect("foo-signal")
def foo_handler2(bar):
return 2, bar
@signals.connect("foo-signal")
def foo_handler3(bar):
return 3, bar
assert signals.send("foo-signal", bar="BAR") == [(1, "BAR"), (2, "BAR"), (3, "BAR")]
signals.send('request-started')
try:
try:
response = self.get_response(ctx.request)
except HTTPException, e:
response = e
if e.code == 404 and self.debug and not len(pool.view_functions):
response = self.make_response(WELCOME_PAGE)
except Exception, e:
signals.send('request-exception', error=e)
if self.debug:
raise
response = InternalServerError()
response = self.process_response(request, response)
finally:
signals.send('request-finished')
return response(environ, start_response)
def __call__(self, environ, start_response):
return self.dispatch(environ, start_response)
def simple_server(host='127.0.0.1', port=8080, use_reloader=False):
"""Run a simple server for development purpose.
:param host: host name
:param post: port number
:param use_reloader: whether to reload the server if any of the loaded
module changed.
"""
from werkzeug import run_simple
try:
try:
response = self.get_response(ctx.request)
except HTTPException, e:
response = e
if e.code == 404 and self.debug and not len(
pool.view_functions):
response = self.make_response(WELCOME_PAGE)
except Exception, e:
signals.send('request-exception', error=e)
if self.debug:
raise
response = InternalServerError()
response = self.process_response(request, response)
finally:
signals.send('request-finished')
return response(environ, start_response)
def __call__(self, environ, start_response):
return self.dispatch(environ, start_response)
def simple_server(host='127.0.0.1', port=8080, use_reloader=False):
"""Run a simple server for development purpose.
:param host: host name
:param post: port number
:param use_reloader: whether to reload the server if any of the loaded
module changed.
"""
from werkzeug import run_simple
