private async Task StartListen()
{
var buffer = new byte[ReceiveChunkSize];
try
{
while (_webSocket.State == WebSocketState.Open)
{
var stringResult = new StringBuilder();
WebSocketReceiveResult result;
do
{
result = await _webSocket.ReceiveAsync(new ArraySegment <byte>(buffer), CancellationToken.None);
if (result.MessageType == WebSocketMessageType.Close)
{
await _webSocket.CloseAsync(WebSocketCloseStatus.NormalClosure, string.Empty, CancellationToken.None);
}
else
{
var str = Encoding.UTF8.GetString(buffer, 0, result.Count);
stringResult.Append(str);
}
} while (!result.EndOfMessage);
var message = stringResult.ToString();
if (message.Trim() == "")
{
Console.WriteLine("Empty message");
}
else
{
_webSocketListener.Message(message);
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
finally
{
_webSocket.Dispose();
}
}
