SignalR HubConnectionContext constructors changing

[BrennanConroy]

Prior to 3.0 HubConnectionContext had two constructors:

public HubConnectionContext(ConnectionContext connectionContext, TimeSpan keepAliveInterval, ILoggerFactory loggerFactory);
public HubConnectionContext(ConnectionContext connectionContext, TimeSpan keepAliveInterval, ILoggerFactory loggerFactory, TimeSpan clientTimeoutInterval);

In 3.0 these 2 constructors have been removed and replaced them with a new one:

public HubConnectionContext(ConnectionContext connectionContext, HubConnectionContextOptions contextOptions, ILoggerFactory loggerFactory)

This new constructor makes use of a new options object, so we can expand the features of HubConnectionContext in the future without making more constructors and breaking changes.

Use dotnet/aspnetcore#11431 to discuss this.

This announcement has been migrated to: dotnet/docs#14845