def makeRequest(self, request):
"""Connect to the remote HTTP server and send request"""
self.tcpclient = None
self.httpparser = None
port = intval(request.requestobject.get("uri-port", ""))
if port == None:
port = 80
self.tcpclient = self.connectionclass(
request.requestobject["uri-server"], port)
self.httpparser = HTTPParser(mode="response")
self.link((self, "_tcpoutbox"), (self.tcpclient, "inbox"))
self.link((self, "_tcpsignal"), (self.tcpclient, "control"))
self.link((self.tcpclient, "signal"), (self, "_tcpcontrol"))
self.link((self.tcpclient, "outbox"),
(self.httpparser,
"inbox")) #incoming TCP data -> HTTPParser directly
self.link((self, "_parsersignal"), (self.httpparser, "control"))
self.link((self.httpparser, "outbox"), (self, "_parserinbox"))
self.link((self.httpparser, "signal"), (self, "_parsercontrol"))
self.addChildren(self.tcpclient, self.httpparser)
self.tcpclient.activate()
self.httpparser.activate()
self.response = ""
if isinstance(request.requestobject["request"], str):
self.send(request.requestobject["request"], "_tcpoutbox")
else:
for part in request.requestobject["request"]:
self.send(part, "_tcpoutbox")
def initialiseComponent(self):
"""Create an HTTPParser component to convert the requests we receive
into a more convenient form and a HTTPRequestHandler component to
sort out the correct response to requests received. Then link them
together and to the TCP component"""
self.mimehandler = HTTPParser()
self.httphandler = HTTPRequestHandler(self.createRequestHandler)
self.link( (self,"mime-control"), (self.mimehandler,"control") )
self.link( (self.mimehandler, "signal"), (self, "mime-signal") )
self.link( (self.mimehandler, "outbox"), (self.httphandler, "inbox") )
self.link( (self, "http-control"), (self.httphandler, "control") )
self.link( (self.httphandler, "signal"), (self, "http-signal") )
self.addChildren(self.mimehandler, self.httphandler)
self.httphandler.activate()
self.mimehandler.activate()
self.link((self.httphandler, "outbox"), (self, "outbox"), passthrough=2)
self.link((self, "inbox"), (self.mimehandler, "inbox"), passthrough=1)
