public void Stop()
{
if (webSocketFeed.State != WebSocketState.Open)
{
throw new GDAXSharpWebSocketException(
$"Websocket needs to be in the opened state. The current state is {webSocketFeed.State}")
{
WebSocketFeed = webSocketFeed,
StatusCode = webSocketFeed.State,
ErrorEvent = null
};
}
stopWebSocket = true;
var json = JsonConfig.SerializeObject(new TickerChannel
{
Type = ActionType.Unsubscribe
});
webSocketFeed.Send(json);
webSocketFeed.Close();
Log.Information("WebSocket stopped");
}
public void Stop()
{
if (webSocketFeed == null)
{
Log.Warning("Websocket did not attempt to stop as the feed has not been started yet");
return;
}
if (webSocketFeed.State != WebSocketState.Open)
{
throw new CoinbaseProWebSocketException(
$"Websocket needs to be in the opened state. The current state is {webSocketFeed.State}")
{
WebSocketFeed = webSocketFeed,
StatusCode = webSocketFeed.State,
ErrorEvent = null
};
}
stopWebSocket = true;
var json = JsonConfig.SerializeObject(new TickerChannel
{
Type = ActionType.Unsubscribe
});
webSocketFeed.Send(json);
webSocketFeed.Close();
Log.Information("WebSocket stopped");
}
public void WebSocket_Opened(object sender, EventArgs e)
{
if (productTypes.Count == 0)
{
throw new ArgumentException("You must specify at least one product type");
}
var channels = GetChannels();
var timeStamp = clock.GetTime().ToTimeStamp();
var json = JsonConfig.SerializeObject(new TickerChannel
{
Type = ActionType.Subscribe,
ProductIds = productTypes,
Channels = channels,
Timestamp = timeStamp.ToString("F0", CultureInfo.InvariantCulture),
Key = authenticator.ApiKey,
Passphrase = authenticator.Passphrase,
Signature = authenticator.ComputeSignature(HttpMethod.Get, authenticator.UnsignedSignature, timeStamp,
"/users/self/verify")
});
webSocketFeed.Send(json);
}