Close properly from VLC

resources/lua/intf/syncplay.lua

@@ -5,7 +5,7 @@
  Principal author: Etoh
  Other contributors: DerGenaue, jb
  Project: http://syncplay.pl/
- Version: 0.2.0
+ Version: 0.2.1
 
  Note:
  * This interface module is intended to be used in conjunction with Syncplay.
@@ -86,9 +86,10 @@ else
     require "common"
 end
 
-local connectorversion = "0.2.0"
+local connectorversion = "0.2.1"
 local durationdelay = 500000 -- Pause for get_duration command etc for increased reliability (uses microseconds)
 local loopsleepduration = 5000 -- Pause for every event loop (uses microseconds)
+local quitcheckfrequency = 20 -- Check whether VLC has closed every X loops
 
 local host = "localhost"
 local port
@@ -480,8 +481,9 @@ end
 
 while running == true do
     --accept new connections and select active clients
+    local quitcheckcounter = 0
 	local fd = l:accept()
-    local buffer, inputbuffer, responsebuffer = "", "", ""
+    local buffer, inputbuffer, responsebuffer = ""
     while fd >= 0 and running == true do
 
         -- handle read mode
@@ -532,6 +534,18 @@ while running == true do
         end
         vlc.misc.mwait(vlc.misc.mdate() + loopsleepduration) -- Don't waste processor time
 
+        -- check if VLC has been closed
+
+        quitcheckcounter = quitcheckcounter + 1
+
+        if quitcheckcounter > quitcheckfrequency then
+            if vlc.volume.get() == -256 then
+                running = false
+            end
+            quitcheckcounter = 0
+        end
+
+
     end
 
 end

syncplay/constants.py

@@ -43,7 +43,7 @@ COMMANDS_ROOM = ["r", "room"]
 COMMANDS_HELP = ['help', 'h', '?', '/?', r'\?']
 MPC_MIN_VER = "1.6.4"
 VLC_MIN_VERSION = "2.0.0"
-VLC_INTERFACE_MIN_VERSION = "0.2.0"
+VLC_INTERFACE_MIN_VERSION = "0.2.1"
 MPC_PATHS = [
              r"C:\Program Files (x86)\MPC-HC\mpc-hc.exe",
              r"C:\Program Files\MPC-HC\mpc-hc.exe",