command protocol update

diff --git a/powersensordaemon/COMMANDS.txt b/powersensordaemon/COMMANDS.txt
index 26d6ee0..a748b86 100644 (file)
--- a/powersensordaemon/COMMANDS.txt
+++ b/powersensordaemon/COMMANDS.txt
@@ -6,7 +6,10 @@ POWERID:= werkzeug | stereo | labor | schreibtisch | logo | idee
 EVENT:= all | temp | photo | movement | button
 SAMPLEDEV:=temp[0-9]+ | photo[0-9]+
 
-(subscription to events is cummulativ)
+Notes:
+  * subscription to events is cummulativ
+  * the "sample" command instructs the daemon to immediately get new sensor data of device $SAMPLEDEV
+  * if listeners for sensors (temp | photo) exist, the daemon should periodically get and distribute sample data without waiting for a "sample" command
 
 == Replys of daemon ==