From 0ef8e9b7c6a154f109315a2f597f20f94f65f1b7 Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@xinu.at>
Date: Thu, 17 Jan 2013 13:23:02 +0100
Subject: daemon: add some proper loggin support

Signed-off-by: Florian Pritz <bluewind@xinu.at>
---
 daemon.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/daemon.py b/daemon.py
index a66c8c5..09210df 100755
--- a/daemon.py
+++ b/daemon.py
@@ -4,6 +4,11 @@ import serial
 import mpd
 import time
 import sys
+import logging
+
+logger = logging.getLogger()
+logging.basicConfig(format="%(asctime)s - %(name)s - %(levelname)s - %(message)s")
+logger.setLevel(logging.DEBUG)
 
 class Config:
     display_lines = 2
@@ -30,6 +35,7 @@ class Daemon:
 
         self.client = mpd.MPDClient()
         self.client.connect("localhost", 6600)
+        logger.debug("connected")
 
     def readline(self):
         return self.ser.readline().decode("ascii").strip()
@@ -67,6 +73,8 @@ class Daemon:
             if self.ser.inWaiting() > 0:
                 incoming = self.readline()
 
+                logger.info("got serial command: '%s'", incoming)
+
                 functions = {
                     "next": self.client.next,
                     "previous": self.client.previous,
@@ -82,6 +90,7 @@ class Daemon:
                         current_position = 0
 
                 except KeyError:
+                    logger.warning("ignoring unknown serial command '%s'", incoming)
                     pass
 
             # check if song changed
@@ -120,7 +129,7 @@ class Daemon:
                     # always start at the beginning if we unpause
                     current_position = 0
 
-                print("'" + buf + "'")
+                logger.debug("current_position = %s, buf = '%s'", str(current_position).rjust(3), buf)
                 self.ser.write(bytes(buf, "ascii", "replace"))
 
             time.sleep(0.05)
-- 
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