def test_request_connection_close():
h = odict.ODictCaseless()
assert http.request_connection_close((1, 0), h)
assert not http.request_connection_close((1, 1), h)
h["connection"] = ["keep-alive"]
assert not http.request_connection_close((1, 1), h)
h["connection"] = ["close"]
assert http.request_connection_close((1, 1), h)
def test_request_connection_close():
h = odict.ODictCaseless()
assert http.request_connection_close((1, 0), h)
assert not http.request_connection_close((1, 1), h)
h["connection"] = ["keep-alive"]
assert not http.request_connection_close((1, 1), h)
h["connection"] = ["close"]
assert http.request_connection_close((1, 1), h)
def handle_request(self, cc):
try:
request, err = None, None
request = self.read_request(cc)
if request is None:
return
cc.requestcount += 1
app = self.server.apps.get(request)
if app:
app.serve(request, self.wfile)
else:
request = request._send(self.mqueue)
if request is None:
return
if isinstance(request, flow.Response):
response = request
request = False
response = response._send(self.mqueue)
else:
if self.config.reverse_proxy:
scheme, host, port = self.config.reverse_proxy
else:
scheme, host, port = request.scheme, request.host, request.port
self.server_connect(scheme, host, port)
self.server_conn.send(request)
httpversion, code, msg, headers, content = http.read_response(
self.server_conn.rfile,
request.method,
self.config.body_size_limit
)
response = flow.Response(
request, httpversion, code, msg, headers, content, self.server_conn.cert
)
response = response._send(self.mqueue)
if response is None:
self.server_conn.terminate()
if response is None:
return
self.send_response(response)
if http.request_connection_close(request.httpversion, request.headers):
return
# We could keep the client connection when the server
# connection needs to go away. However, we want to mimic
# behaviour as closely as possible to the client, so we
# disconnect.
if http.response_connection_close(response.httpversion, response.headers):
return
except IOError, v:
cc.connection_error = v
def handle_request(self, cc):
try:
request, err = None, None
request = self.read_request(cc)
if request is None:
return
cc.requestcount += 1
app = self.server.apps.get(request)
if app:
err = app.serve(request, self.wfile)
self.log(cc, "Error in wsgi app.", err.split("\n"))
if err:
return
else:
request = request._send(self.mqueue)
if request is None:
return
if isinstance(request, flow.Response):
response = request
request = False
response = response._send(self.mqueue)
else:
if self.config.reverse_proxy:
scheme, host, port = self.config.reverse_proxy
else:
scheme, host, port = request.scheme, request.host, request.port
self.server_connect(scheme, host, port)
self.server_conn.send(request)
httpversion, code, msg, headers, content = http.read_response(
self.server_conn.rfile,
request.method,
self.config.body_size_limit
)
response = flow.Response(
request, httpversion, code, msg, headers, content, self.server_conn.cert
)
response = response._send(self.mqueue)
if response is None:
self.server_conn.terminate()
if response is None:
return
self.send_response(response)
if http.request_connection_close(request.httpversion, request.headers):
return
# We could keep the client connection when the server
# connection needs to go away. However, we want to mimic
# behaviour as closely as possible to the client, so we
# disconnect.
if http.response_connection_close(response.httpversion, response.headers):
return
except (IOError, ProxyError, http.HttpError, tcp.NetLibDisconnect), e:
if hasattr(e, "code"):
cc.error = "%s: %s"%(e.code, e.msg)
else:
cc.error = str(e)
if request:
err = flow.Error(request, cc.error)
err._send(self.mqueue)
self.log(
cc, cc.error,
["url: %s"%request.get_url()]
)
else:
self.log(cc, cc.error)
if isinstance(e, ProxyError):
self.send_error(e.code, e.msg)
response = flow.Response(
request, httpversion, code, msg, headers, content, sc.cert,
sc.rfile.first_byte_timestamp, utils.timestamp()
)
response_reply = self.channel.ask(response)
# Not replying to the server invalidates the server
# connection, so we terminate.
if response_reply == KILL:
sc.terminate()
if response_reply == KILL:
return
else:
response = response_reply
self.send_response(response)
if request and http.request_connection_close(request.httpversion, request.headers):
return
# We could keep the client connection when the server
# connection needs to go away. However, we want to mimic
# behaviour as closely as possible to the client, so we
# disconnect.
if http.response_connection_close(response.httpversion, response.headers):
return
except (IOError, ProxyError, http.HttpError, tcp.NetLibDisconnect), e:
if hasattr(e, "code"):
cc.error = "%s: %s"%(e.code, e.msg)
else:
cc.error = str(e)
if request:
err = flow.Error(request, cc.error)
response = flow.Response(request, httpversion, code, msg,
headers, content, sc.cert,
sc.rfile.first_byte_timestamp,
utils.timestamp())
response_reply = self.channel.ask(response)
# Not replying to the server invalidates the server
# connection, so we terminate.
if response_reply == KILL:
sc.terminate()
if response_reply == KILL:
return
else:
response = response_reply
self.send_response(response)
if request and http.request_connection_close(
request.httpversion, request.headers):
return
# We could keep the client connection when the server
# connection needs to go away. However, we want to mimic
# behaviour as closely as possible to the client, so we
# disconnect.
if http.response_connection_close(response.httpversion,
response.headers):
return
except (IOError, ProxyError, http.HttpError, tcp.NetLibDisconnect), e:
if hasattr(e, "code"):
cc.error = "%s: %s" % (e.code, e.msg)
else:
cc.error = str(e)
if request:
def handle_request(self, cc):
try:
request, err = None, None
request = self.read_request(cc)
if request is None:
return
cc.requestcount += 1
app = self.server.apps.get(request)
if app:
err = app.serve(request, self.wfile)
if err:
self.log(cc, "Error in wsgi app.", err.split("\n"))
return
else:
request_reply = self.channel.ask(request)
if request_reply == KILL:
return
elif isinstance(request_reply, flow.Response):
request = False
response = request_reply
response_reply = self.channel.ask(response)
else:
request = request_reply
if self.config.reverse_proxy:
scheme, host, port = self.config.reverse_proxy
else:
scheme, host, port = request.scheme, request.host, request.port
# If we've already pumped a request over this connection,
# it's possible that the server has timed out. If this is
# the case, we want to reconnect without sending an error
# to the client.
while 1:
sc = self.get_server_connection(cc, scheme, host, port, host)
sc.send(request)
sc.rfile.reset_timestamps()
try:
httpversion, code, msg, headers, content = http.read_response(
sc.rfile,
request.method,
self.config.body_size_limit
)
except http.HttpErrorConnClosed, v:
self.del_server_connection()
if sc.requestcount > 1:
continue
else:
raise
else:
break
response = flow.Response(
request, httpversion, code, msg, headers, content, sc.cert,
sc.rfile.first_byte_timestamp, utils.timestamp()
)
response_reply = self.channel.ask(response)
# Not replying to the server invalidates the server
# connection, so we terminate.
if response_reply == KILL:
sc.terminate()
if response_reply == KILL:
return
else:
response = response_reply
self.send_response(response)
if request and http.request_connection_close(request.httpversion, request.headers):
return
# We could keep the client connection when the server
# connection needs to go away. However, we want to mimic
# behaviour as closely as possible to the client, so we
# disconnect.
if http.response_connection_close(response.httpversion, response.headers):
return
except (IOError, ProxyError, http.HttpError, tcp.NetLibDisconnect), e:
if hasattr(e, "code"):
cc.error = "%s: %s"%(e.code, e.msg)
else:
cc.error = str(e)
if request:
err = flow.Error(request, cc.error)
self.channel.ask(err)
self.log(
cc, cc.error,
["url: %s"%request.get_url()]
)
else:
self.log(cc, cc.error)
if isinstance(e, ProxyError):
self.send_error(e.code, e.msg, e.headers)
def handle_request(self, cc):
try:
request, err = None, None
request = self.read_request(cc)
if request is None:
return
cc.requestcount += 1
app = self.server.apps.get(request)
if app:
err = app.serve(request, self.wfile)
if err:
self.log(cc, "Error in wsgi app.", err.split("\n"))
return
else:
request = request._send(self.mqueue)
if request is None:
return
if isinstance(request, flow.Response):
response = request
request = False
response = response._send(self.mqueue)
else:
if self.config.reverse_proxy:
scheme, host, port = self.config.reverse_proxy
else:
scheme, host, port = request.scheme, request.host, request.port
self.server_connect(scheme, host, port)
self.server_conn.send(request)
httpversion, code, msg, headers, content = http.read_response(
self.server_conn.rfile,
request.method,
self.config.body_size_limit
)
response = flow.Response(
request, httpversion, code, msg, headers, content, self.server_conn.cert
)
response = response._send(self.mqueue)
if response is None:
self.server_conn.terminate()
if response is None:
return
self.send_response(response)
if request and http.request_connection_close(request.httpversion, request.headers):
return
# We could keep the client connection when the server
# connection needs to go away. However, we want to mimic
# behaviour as closely as possible to the client, so we
# disconnect.
if http.response_connection_close(response.httpversion, response.headers):
return
except (IOError, ProxyError, http.HttpError, tcp.NetLibDisconnect), e:
if hasattr(e, "code"):
cc.error = "%s: %s"%(e.code, e.msg)
else:
cc.error = str(e)
if request:
err = flow.Error(request, cc.error)
err._send(self.mqueue)
self.log(
cc, cc.error,
["url: %s"%request.get_url()]
)
else:
self.log(cc, cc.error)
if isinstance(e, ProxyError):
self.send_error(e.code, e.msg)