/// <summary>
/// Maps incoming requests with the specified path to the specified <see cref="Hub"/> type.
/// </summary>
/// <typeparam name="THub">The <see cref="Hub"/> type to map requests to.</typeparam>
/// <param name="path">The request path.</param>
/// <param name="configureOptions">A callback to configure dispatcher options.</param>
public void MapHub <THub>(PathString path, Action <HttpConnectionDispatcherOptions> configureOptions) where THub : Hub
{
// This will be null if someone is manually using the HubRouteBuilder(ConnectionsRouteBuilder routes) constructor
// SignalR itself will only use the IEndpointRouteBuilder overload
if (_endpoints != null)
{
_endpoints.MapHub <THub>(path, configureOptions);
return;
}
// find auth attributes
var authorizeAttributes = typeof(THub).GetCustomAttributes <AuthorizeAttribute>(inherit: true);
var options = new HttpConnectionDispatcherOptions();
foreach (var attribute in authorizeAttributes)
{
options.AuthorizationData.Add(attribute);
}
configureOptions?.Invoke(options);
_routes.MapConnections(path, options, builder =>
{
builder.UseHub <THub>();
});
}
public void MapHub <THub>(PathString path, Action <HttpConnectionOptions> configureOptions) where THub : Hub
{
// find auth attributes
var authorizeAttributes = typeof(THub).GetCustomAttributes <AuthorizeAttribute>(inherit: true);
var options = new HttpConnectionOptions();
foreach (var attribute in authorizeAttributes)
{
options.AuthorizationData.Add(attribute);
}
configureOptions?.Invoke(options);
_routes.MapConnections(path, options, builder =>
{
builder.UseHub <THub>();
});
}