IHostIOSubscriber.cs

// ReSharper disable UnusedParameter.Global
// ReSharper disable UnusedMember.Global

namespace PSLogging
{
    using System.Collections.Generic;
    using System.Management.Automation;
    using System.Management.Automation.Host;

    /// <summary>
    ///     The Logger interface.
    /// </summary>
    public interface IHostIOSubscriber
    {
        #region Public Methods and Operators

        #region From MWalker Solution (unused by this module)

        // These methods intercept input, which is not really useful for the type of logging I intend this module to perform.
        // The script that called these methods will already have access to the results, and the script author can choose
        // to display it or not (at which point it will be caught by the logging module).
        //
        // WriteProgress is also included in this unused category, because this doesn't seem to make much sense in a log file.

        void ChoicePrompt(ChoiceDescription choice);
        void CredentialPrompt(PSCredential credential);
        void Prompt(Dictionary<string, PSObject> returnValue);
        void ReadFromHost(string inputText);
        void WriteProgress(long sourceId, ProgressRecord record);

        #endregion

        void WriteDebug(string message);
        void WriteError(string message);
        void WriteOutput(string message);
        void WriteVerbose(string message);
        void WriteWarning(string message);

        #endregion
    }
}

// ReSharper restore UnusedMember.Global
// ReSharper restore UnusedParameter.Global