close all watchers on client disconnection

debomatic-webui/index.js

@@ -73,9 +73,5 @@ var server = app.listen(config.port, config.host, null, function(){
       client.send_status(status)
   });
 
-  io.sockets.on('disconnect', function(socket){
-
-  });
-
   console.log("Debomatic-webui listening on %s:%d in %s mode", app.address().address, app.address().port, app.settings.env);
 });

debomatic-webui/lib/client.js

@@ -162,6 +162,20 @@ function Client (socket) {
         return
       __handler_get_file(socket, data)
     })
+
+
+    // on client disconnection close all watchers
+    socket.on('disconnect', function() {
+      socket.get("watchers", function(err, socket_watchers){
+        if (! socket_watchers)
+          return;
+        for (key in socket_watchers) {
+          try { socket_watchers[key].close() }
+          catch (err) {}
+        }
+      })
+    });
+
   }
 
   this.send_status = function(status) {