Split-out and refactor MPD status parser

[khatus.git] / bin / khatus_sensor_mpd_state

diff --git a/bin/khatus_sensor_mpd_state b/bin/khatus_sensor_mpd_state
index b99ab73..20cc49a 100755 (executable)
--- a/bin/khatus_sensor_mpd_state
+++ b/bin/khatus_sensor_mpd_state
@@ -2,40 +2,8 @@
 
 set -e
 
+dir_bin="$1"
+
 echo 'status' \
 | nc 127.0.0.1 6600 \
-| awk '
-    {
-        status[$1] = $2
-    }
-
-    /^time: +[0-9]+:[0-9]+$/ {
-        split($2, time, ":")
-        seconds_current = time[1]
-        seconds_total   = time[2]
-
-        hours = int(seconds_current / 60 / 60);
-        secs_beyond_hours = seconds_current - (hours * 60 * 60);
-        mins = int(secs_beyond_hours / 60);
-        secs = secs_beyond_hours - (mins * 60);
-        if (hours > 0) {
-            current_time = sprintf("%d:%.2d:%.2d", hours, mins, secs)
-        } else {
-            current_time = sprintf("%.2d:%.2d", mins, secs)
-        }
-
-        if (seconds_total > 0) {
-            time_percentage = (seconds_current / seconds_total) * 100
-            current_percentage = sprintf("%d%%", time_percentage)
-        } else {
-            current_percentage = "~"
-        }
-    }
-
-    END {
-        printf(\
-            "%s %s %s\n",
-            status["state:"], current_time, current_percentage\
-        )
-    }
-    '
+| "$dir_bin"/khatus_parse_mpd_status