using System.Diagnostics;

namespace CommIpc;

public static class PipeName
{
    /// <summary>
    /// Creates a pipe name that is unique per parent process instance and child id.
    /// </summary>
    public static string ForChild(int childId, int? parentPid = null)
    {
        parentPid ??= Environment.ProcessId;
        return $"CommTester_{parentPid}_{childId}";
    }

    /// <summary>
    /// Helpful for logs / debugging.
    /// </summary>
    public static string Describe(string pipeName) => $"\\\\.\\pipe\\{pipeName}";
}