def dataReceived(self, data):
if self.protocol:
# Pass the data off to the real protocol
return self.protocol.dataReceived(data)
# Try to determine the protocol requested
if self.data:
data = self.data + data
self.data = data
self.log.debug("Received %r", data)
if len(data) >= 4:
if "\0" in data:
# Binary data; use DCSP
self.switchProtocol(DaideServerProtocol())
self.transport.setTcpKeepAlive(True)
elif data.startswith("DPP/"):
self.switchProtocol(DppProtocol())
self.transport.setTcpKeepAlive(True)
else:
# Probably text; switch to HTTP
proto = HTTPChannel()
# Simulate Site.buildProtocol()
site = self.factory.site
proto.site = site
proto.requestFactory = site.requestFactory
proto.timeOut = site.timeOut
self.switchProtocol(proto)
