private async Task ConnectAsync(HttpRequest httpRequest, IBot bot, CancellationToken cancellationToken)
{
Logger.LogInformation($"Received request for web socket connect.");
// Grab the auth header from the inbound http request
var authHeader = httpRequest.Headers["Authorization"];
// Grab the channelId which should be in the http headers
var channelIdHeader = httpRequest.Headers["channelid"];
var authenticationRequestResult = await BotFrameworkAuthentication.AuthenticateStreamingRequestAsync(authHeader, channelIdHeader, cancellationToken).ConfigureAwait(false);
var connectionId = Guid.NewGuid();
using (var scope = Logger.BeginScope(connectionId))
{
var socket = await httpRequest.HttpContext.WebSockets.AcceptWebSocketAsync().ConfigureAwait(false);
var connection = CreateWebSocketConnection(socket, Logger);
using (var streamingActivityProcessor = new StreamingActivityProcessor(authenticationRequestResult, connection, this, bot))
{
// Start receiving activities on the socket
_streamingConnections.TryAdd(connectionId, streamingActivityProcessor);
Log.WebSocketConnectionStarted(Logger);
await streamingActivityProcessor.ListenAsync(cancellationToken).ConfigureAwait(false);
_streamingConnections.TryRemove(connectionId, out _);
Log.WebSocketConnectionCompleted(Logger);
}
}
}
private async Task ConnectAsync(HttpRequest httpRequest, IBot bot, CancellationToken cancellationToken)
{
Logger.LogInformation($"Received request for web socket connect.");
// Grab the auth header from the inbound http request
var authHeader = httpRequest.Headers["Authorization"];
// Grab the channelId which should be in the http headers
var channelIdHeader = httpRequest.Headers["channelid"];
var authenticationRequestResult = await BotFrameworkAuthentication.AuthenticateStreamingRequestAsync(authHeader, channelIdHeader, cancellationToken).ConfigureAwait(false);
// Transition the request to a WebSocket connection
var socket = await httpRequest.HttpContext.WebSockets.AcceptWebSocketAsync().ConfigureAwait(false);
// Tie the authentication results, the socket, the adapter and the bot together to be ready to handle any inbound activities
var streamingActivityProcessor = new StreamingActivityProcessor(authenticationRequestResult, socket, this, bot);
// Start receiving activities on the socket
await streamingActivityProcessor.ListenAsync().ConfigureAwait(false);
}
/// <inheritdoc/>
public override Task <AuthenticateRequestResult> AuthenticateStreamingRequestAsync(string authHeader, string channelIdHeader, CancellationToken cancellationToken)
{
return(_inner.AuthenticateStreamingRequestAsync(authHeader, channelIdHeader, cancellationToken));
}