public async Task RunWebSocketConnectionAsync(WebSocket webSocket, HttpContext httpContext)
{
if (webSocket == null)
{
throw new ArgumentNullException(nameof(webSocket));
}
var endpoint = $"{httpContext.Connection.RemoteIpAddress}:{httpContext.Connection.RemotePort}";
var clientCertificate = await httpContext.Connection.GetClientCertificateAsync().ConfigureAwait(false);
var isSecureConnection = clientCertificate != null;
clientCertificate?.Dispose();
var clientHandler = ClientHandler;
if (clientHandler != null)
{
var writer = new SpanBasedMqttPacketWriter();
var formatter = new MqttPacketFormatterAdapter(writer);
var channel = new MqttWebSocketChannel(webSocket, endpoint, isSecureConnection);
using (var channelAdapter = new MqttChannelAdapter(channel, formatter, _logger.CreateChildLogger(nameof(MqttWebSocketServerAdapter))))
{
await clientHandler(channelAdapter).ConfigureAwait(false);
}
}
}
public override async Task OnConnectedAsync(ConnectionContext connection)
{
// required for websocket transport to work
var transferFormatFeature = connection.Features.Get <ITransferFormatFeature>();
if (transferFormatFeature != null)
{
transferFormatFeature.ActiveFormat = TransferFormat.Binary;
}
var writer = new SpanBasedMqttPacketWriter();
var formatter = new MqttPacketFormatterAdapter(writer);
using (var adapter = new MqttConnectionContext(formatter, connection))
{
var clientHandler = ClientHandler;
if (clientHandler != null)
{
await clientHandler(adapter).ConfigureAwait(false);
}
}
}
