From: Roman Bazalevsky <rvb@rvb.name>
Date: Fri, 30 Sep 2016 09:25:22 +0000 (+0300)
Subject: Обработка команд увеличения/уменьшения громкости
X-Git-Url: https://git.rvb.name/openhab-process.git/commitdiff_plain/662e5ab1419852189fcf45dcfd46fef5ef66cae9?hp=-c

Обработка команд увеличения/уменьшения громкости
---

662e5ab1419852189fcf45dcfd46fef5ef66cae9
diff --git a/mqtt-mpd/mqmpd b/mqtt-mpd/mqmpd
index 9867146..5d378ea 100755
--- a/mqtt-mpd/mqmpd
+++ b/mqtt-mpd/mqmpd
@@ -60,24 +60,42 @@ do
   if [[ "$arg" =~ [A-Za-z0-9]+ ]]
   then
 
+    echo "$cmd -> $arg"
+
     case $cmd in
 
     volume)
-        reply=( `$mpccmd volume`)
-        currvolume=`echo ${reply[1]} | sed 's/%//'`
-        if [ "$currvolume" ]
+        if [ "$arg" = "INCREASE" ]
         then
-          if [ "$arg" -gt "$currvolume" ] 
-          then
-            delta=$(( $arg - $currvolume ))
-    	    $mpccmd volume +$delta
-    	  fi
-          if [ "$arg" -lt "$currvolume" ] 
+          $mpccmd volume +5
+        fi
+        if [ "$arg" = "DECREASE" ]
+        then
+          $mpccmd volume -5
+        fi
+        if [[ "$arg" =~ [0-9]+ ]]
+        then
+          reply=( `$mpccmd volume`)
+          currvolume=`echo ${reply[1]} | sed 's/%//'`
+          if [ "$currvolume" ]
           then
-            delta=$(( $currvolume - $arg ))
-    	    $mpccmd volume -$delta
-    	  fi
-  	fi
+            if [ "$arg" -gt "$currvolume" ] 
+            then
+              delta=$(( $arg - $currvolume ))
+      	      $mpccmd volume +$delta
+     	    fi
+            if [ "$arg" -lt "$currvolume" ] 
+            then
+              delta=$(( $currvolume - $arg ))
+      	      $mpccmd volume -$delta
+            fi
+            if [ "$arg" -eq "$currvolume" ] 
+            then
+      	      $mpccmd repeat
+      	      $mpccmd repeat
+            fi
+          fi
+        fi
 	;;  
     status)
   	case $arg in
@@ -94,6 +112,10 @@ do
   		;;
   	esac
   	;;
+    currentnum)
+    	$mpccmd pause
+  	$mpccmd play $arg
+  	;;
     repeat|random|single|consume)
   	$mpccmd $cmd $arg
   	;;