Merge pull request #815 from zlmr/fix-apple-realtime

Fix apple realtime socket cleanup

Author: abnegate

templates/swift/Sources/Services/Realtime.swift.twig

@@ -23,6 +23,8 @@ open class Realtime : Service {
 
     private func createSocket() {
         guard activeChannels.count > 0 else {
+            reconnect = false
+            closeSocket()
             return
         }
 
@@ -137,7 +139,7 @@ open class Realtime : Service {
             let subsWithChannel = activeSubscriptions.filter { callback in
                 return callback.value.channels.contains(channel)
             }
-            return subsWithChannel.isEmpty
+            return !subsWithChannel.isEmpty
         }
     }
 }

templates/swift/Sources/WebSockets/WebSocketClient.swift.twig

@@ -408,5 +408,9 @@ public class WebSocketClient {
         } else {
             channel.write(frame, promise: nil)
         }
+        
+        if opcode == .connectionClose {
+            channel.close(mode: .all, promise: nil)
+        }
     }
 }