Minor reconnect bugfix, removed unused variables

src/Discord.Net/API/DiscordRpcAPIClient.cs

@@ -61,7 +61,7 @@ namespace Discord.API
         private readonly IWebSocketClient _webSocketClient;
         private readonly SemaphoreSlim _connectionLock;
         private readonly string _clientId;
-        private CancellationTokenSource _loginCancelToken, _connectCancelToken;
+        private CancellationTokenSource _stateCancelToken;
         private string _origin;
 
         public ConnectionState ConnectionState { get; private set; }
@@ -120,7 +120,7 @@ namespace Discord.API
             {
                 if (disposing)
                 {
-                    _connectCancelToken?.Dispose();
+                    _stateCancelToken?.Dispose();
                     (_webSocketClient as IDisposable)?.Dispose();
                 }
                 _isDisposed = true;
@@ -144,9 +144,9 @@ namespace Discord.API
             ConnectionState = ConnectionState.Connecting;
             try
             {
-                _connectCancelToken = new CancellationTokenSource();
+                _stateCancelToken = new CancellationTokenSource();
                 if (_webSocketClient != null)
-                    _webSocketClient.SetCancelToken(_connectCancelToken.Token);
+                    _webSocketClient.SetCancelToken(_stateCancelToken.Token);
 
                 bool success = false;
                 int port;
@@ -196,7 +196,7 @@ namespace Discord.API
             if (ConnectionState == ConnectionState.Disconnected) return;
             ConnectionState = ConnectionState.Disconnecting;
             
-            try { _connectCancelToken?.Cancel(false); }
+            try { _stateCancelToken?.Cancel(false); }
             catch { }
 
             await _webSocketClient.DisconnectAsync().ConfigureAwait(false);

src/Discord.Net/Rpc/DiscordRpcClient.cs

@@ -20,7 +20,6 @@ namespace Discord.Rpc
         private TaskCompletionSource<bool> _connectTask;
         private CancellationTokenSource _cancelToken, _reconnectCancelToken;
         private Task _reconnectTask;
-        private bool _isReconnecting;
         private bool _canReconnect;
 
         public ConnectionState ConnectionState { get; private set; }
@@ -76,7 +75,6 @@ namespace Discord.Rpc
             await _connectionLock.WaitAsync().ConfigureAwait(false);
             try
             {
-                _isReconnecting = false;
                 await ConnectInternalAsync(ignoreLoginCheck, false).ConfigureAwait(false);
             }
             finally { _connectionLock.Release(); }
@@ -103,7 +101,8 @@ namespace Discord.Rpc
                 await _connectedEvent.InvokeAsync().ConfigureAwait(false);
 
                 await _connectTask.Task.ConfigureAwait(false);
-                _canReconnect = true;
+                if (!isReconnecting)
+                    _canReconnect = true;
                 ConnectionState = ConnectionState.Connected;
                 await _rpcLogger.InfoAsync("Connected").ConfigureAwait(false);
             }
@@ -119,7 +118,6 @@ namespace Discord.Rpc
             await _connectionLock.WaitAsync().ConfigureAwait(false);
             try
             {
-                _isReconnecting = false;
                 await DisconnectInternalAsync(null, false).ConfigureAwait(false);
             }
             finally { _connectionLock.Release(); }

src/Discord.Net/WebSocket/DiscordSocketClient.cs

@@ -169,7 +169,8 @@ namespace Discord.WebSocket
                     await ApiClient.SendIdentifyAsync(shardID: ShardId, totalShards:TotalShards).ConfigureAwait(false);
 
                 await _connectTask.Task.ConfigureAwait(false);
-                _canReconnect = true;
+                if (!isReconnecting)
+                    _canReconnect = true;
                 ConnectionState = ConnectionState.Connected;
                 await _gatewayLogger.InfoAsync("Connected").ConfigureAwait(false);
             }