From 8128f19f7bef0122a8c3a34f0ab8814c73a18e14 Mon Sep 17 00:00:00 2001
From: Edouard DUPIN <yui.heero@gmail.com>
Date: Tue, 1 Jun 2021 00:10:48 +0200
Subject: [PATCH] [DEV] set the connection removed when disconnect

---
 src/org/atriasoft/esignal/Connection.java | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/org/atriasoft/esignal/Connection.java b/src/org/atriasoft/esignal/Connection.java
index 68aec53..019dfdb 100644
--- a/src/org/atriasoft/esignal/Connection.java
+++ b/src/org/atriasoft/esignal/Connection.java
@@ -3,7 +3,7 @@ package org.atriasoft.esignal;
 import java.lang.ref.WeakReference;
 
 public class Connection implements AutoCloseable {
-	protected final WeakReference<ConnectionRemoveInterface> connection;
+	protected WeakReference<ConnectionRemoveInterface> connection;
 	
 	public void disconnect() {
 		close();
@@ -27,5 +27,17 @@ public class Connection implements AutoCloseable {
 			return;
 		}
 		tmp.disconnect(this);
+		this.connection = null;
+	}
+
+	public boolean isConnected() {
+		if (this.connection == null) {
+			return false;
+		}
+		ConnectionRemoveInterface tmp = this.connection.get();
+		if (tmp == null) {
+			return false;
+		}
+		return true;
 	}
 }