EchoHandler and control channel handling

distribution-server/dist-daemon

@@ -31,7 +31,7 @@ class Client:
 	
 	def __init__(self, connstream):
 		self.stream = connstream
-		self.channel_map[0] = Channel()
+		self.channel_map[0] = Channel(EchoHandler())
 
 	def process_data(self, data):
 		self.buff += data
@@ -49,9 +49,9 @@ class Client:
 			channel_numeric = to_numeric(channel_identifier)
 			
 			if channel_numeric in self.channel_map:
-				print "Received data on channel %d: %s" % (channel_numeric, data)
+				self.channel_map[channel_numeric].process_chunk(data)
 			else:
-				print "Received data on NON-EXISTENT channel %d" % channel_numeric
+				print "WARNING: Received data on non-existent channel %d" % channel_numeric
 				
 class Channel:
 	numeric = 0
@@ -66,9 +66,13 @@ class Channel:
 		self.handler.process(chunk)
 		
 class Handler:
-	def process(chunk):
+	def process(self, chunk):
 		pass
 		
+class EchoHandler(Handler):
+	def process(self, chunk):
+		print "Received %s" % chunk
+
 bindsocket = socket.socket()
 bindsocket.bind(('0.0.0.0', 9151))
 bindsocket.listen(5)

node/node-daemon

@@ -22,6 +22,6 @@ s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 ssl_sock = ssl.wrap_socket(s, cert_reqs=ssl.CERT_REQUIRED, ca_certs=allowed_certs)
 ssl_sock.connect(('localhost', 9151))
 
-ssl_sock.write(to_identifier(3) + 'test data' + EOC + to_identifier(4190) + 'SAMPLEDATA' + EOC)
+ssl_sock.write(to_identifier(0) + 'test data' + EOC + to_identifier(4190) + 'SAMPLEDATA' + EOC)
 
 ssl_sock.close()