From 49df598d7d13825ff39321c1f6e784e9903bb7fc Mon Sep 17 00:00:00 2001
From: Tissevert <tissevert+devel@marvid.fr>
Date: Mon, 3 Feb 2020 19:10:01 +0100
Subject: [PATCH] Implement Hello messages for changing name while connected

---
 js/GUI/Screen/Login.js | 6 +++++-
 js/Session.js          | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/js/GUI/Screen/Login.js b/js/GUI/Screen/Login.js
index f5763e6..1d4f2e1 100644
--- a/js/GUI/Screen/Login.js
+++ b/js/GUI/Screen/Login.js
@@ -29,7 +29,11 @@ function initLogin() {
 	loginForm.join.value = I18n.get('join');
 	loginForm.addEventListener('submit', function(e) {
 		e.preventDefault();
-		Session.start(loginForm.you.value);
+		if(!Session.isLoggedIn()) {
+			Session.start(loginForm.you.value);
+		} else {
+			Messaging.send({tag: 'Hello', name: loginForm.you.value});
+		}
 	});
 	loginForm.you.addEventListener("input", validate);
 }
diff --git a/js/Session.js b/js/Session.js
index df54a7a..afbc293 100644
--- a/js/Session.js
+++ b/js/Session.js
@@ -17,6 +17,8 @@ Messaging.addEventListener(["LogIn"], function(o) {
 	}
 });
 
+Messaging.addEventListener('close', function() {loggedIn = false;});
+
 return {
 	is: is,
 	getKey: getKey,