Merge branch 'osc' of github.com:rcoh/SmootLight into osc

1 files changed, 7 insertions, 3 deletions

diff --git a/inputs/UDPInput.py b/inputs/UDPInput.py
index 7d5609e..83e2f77 100644
--- a/inputs/UDPInput.py
+++ b/inputs/UDPInput.py
@@ -1,13 +1,17 @@
 from operationscore.Input import *
 import socket
 class UDPInput(Input):
+    """UDPInput is a barebones UDP Input class.  It takes any data it receives and adds it to the
+    'data' element of the response dict.  It also notes the 'address'.  Specify:
+    <Port> -- the Port to listen on."""
+
     def inputInit(self):
         HOST = ''                 # Symbolic name meaning all available interfaces
         PORT = self.argDict['Port']              # Arbitrary non-privileged port
         self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
         self.sock.bind((HOST, PORT))
     def sensingLoop(self):
-            (data,address) = self.sock.recvfrom(1024)
-            dataDict = {'data':data, 'address':address}
-            self.respond(dataDict)
+        (data,address) = self.sock.recvfrom(1024)
+        dataDict = {'data':data, 'address':address}
+        self.respond(dataDict)