// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
using System.Threading.Tasks;
 
namespace Microsoft.CodeAnalysis.PdbSourceDocument
{
    /// <summary>
    /// Logs messages when navigating to external sources (eg. SourceLink, embedded) so that users can
    /// troubleshoot issues that might prevent it working (authentication, checksum errors, etc.)
    /// </summary>
    internal interface IPdbSourceDocumentLogger
    {
        void Clear();
        void Log(string message);
    }
 
    internal static class PdbSourceDocumentLoggerExtensions
    {
        public static void Log(this IPdbSourceDocumentLogger logger, string message, object arg0)
            => logger.Log(string.Format(message, arg0));
 
        public static void Log(this IPdbSourceDocumentLogger logger, string message, object arg0, object arg1)
            => logger.Log(string.Format(message, arg0, arg1));
    }
}