ICodecProgress.cs

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
 
namespace Waher.Content
{
    public interface ICodecProgress
    {
        Task EarlyHint(string Resource, string Relation, 
            params KeyValuePair<string, string>[] AdditionalParameters);
 
        Task HeaderProcessed();
 
        Task BodyProcessed();
 
        void DependencyTimestamp(DateTime Timestamp);
    }
}