daemon: add some more log entries

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 5 insertions, 3 deletions

diff --git a/daemon.py b/daemon.py
index 91b38e8..9d35f33 100755
--- a/daemon.py
+++ b/daemon.py
@@ -21,6 +21,7 @@ class Daemon:
 
     def __init__(self):
         self.ser = serial.Serial(sys.argv[1], 9600, timeout=1)
+        logger.debug("connected. waiting for client greeting")
 
         # raise timeout to let arduino start up
         self.ser.timeout = 15
@@ -29,13 +30,14 @@ class Daemon:
         # arduino sometimes has a dirty buffer
         # and sends junk before the ready message
         if not incoming.endswith("ready"):
-            sys.stderr.write("Got unexpected reply: "+incoming)
-            raise Exception("Wrong client greeting")
+            log.error("Got reply: '"+incoming+"'")
+            raise Exception("Wrong or no client greeting")
         self.ser.timeout = 1
+        logger.debug("got client greeting")
 
         self.client = mpd.MPDClient()
         self.client.connect("localhost", 6600)
-        logger.debug("connected")
+        logger.debug("connected to mpd")
 
     def readline(self):
         return self.ser.readline().decode("ascii").strip()