Microsoft.AspNet.SignalR.Client.Connection.IConnection C# (CSharp) Method

        bool IConnection.ChangeState(ConnectionState oldState, ConnectionState newState)
        {
            lock (_stateLock)
            {
                // If we're in the expected old state then change state and return true
                if (_state == oldState)
                {
                    Trace(TraceLevels.StateChanges, "ChangeState({0}, {1})", oldState, newState);

                    State = newState;
                    return true;
                }
            }

            // Invalid transition
            return false;
        }