From 57b804e15a145b6495f07cf894c420a640ac89fd Mon Sep 17 00:00:00 2001
From: Paulo Rogerio Panhoto <paulo.panhoto@gmail.com>
Date: Tue, 27 Feb 2018 16:42:10 -0300
Subject: [PATCH] Adds a function to allow the app to terminate a loop and
 close the client.

---
 TLSharp.Core/TelegramClient.cs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/TLSharp.Core/TelegramClient.cs b/TLSharp.Core/TelegramClient.cs
index 2f80552..b0d84af 100644
--- a/TLSharp.Core/TelegramClient.cs
+++ b/TLSharp.Core/TelegramClient.cs
@@ -31,6 +31,7 @@ namespace TLSharp.Core
         private Session _session;
         private List<TLDcOption> dcOptions;
         private TcpClientConnectionHandler _handler;
+        private bool _looping;
 
         public delegate void UpdatesEvent (TelegramClient source, TLAbsUpdates updates);
         public delegate void ClientEvent(TelegramClient source);
@@ -117,12 +118,18 @@ namespace TLSharp.Core
             }
         }
 
+        public void Close()
+        {
+            _looping = false;
+        }
+
         public async Task MainLoopAsync(int timeslicems)
         {
             logger.Trace("Entered loop");
             var lastPing = DateTime.UtcNow;
             await SendPingAsync();
-            for (;;)
+            _looping = true;
+            while (_looping)
             {
                 try
                 {
@@ -415,7 +422,7 @@ namespace TLSharp.Core
                     return false;
                 return _transport.IsConnected;
             }
-        }
+        }
 
         public void Dispose()
         {