/// <summary>
/// Generate a pseudo-random pipe name using the specified process ID, hashed MAC address and process path.
/// </summary>
/// <param name="processId">The process ID to use for generating the pipe name.</param>
/// <param name="values">Additional values to incorporate into the generated name.</param>
/// <returns>A string containing the pipe name.</returns>
public static string CreatePipeName(int processId, params string[] values)
{
// Reinvoking the host can cause differences between the original path, e.g.,
// "C:\Program Files" and "c:\Program Files". This will generate different UUID values and cause
// deadlock when the client and server are trying to connect, so always use the lower invariant of the process.
return(Uuid.Create($"{processId};{Environment.ProcessPath.ToLowerInvariant()};{Sha256Hasher.Hash(MacAddressGetter.GetMacAddress())};{string.Join(";", values)}")
.ToString("B"));
}
public override bool Execute()
{
try
{
var value = string.Join(",", Values.Select(o => o.ItemSpec).ToArray()).ToLowerInvariant();
Guid = Uuid.Create(new Guid(NamespaceGuid), value).ToString();
}
catch (Exception e)
{
Log.LogErrorFromException(e);
}
return(!Log.HasLoggedErrors);
}
/// <summary>
/// Generate a pseudo-random pipe name using the specified process ID, hashed MAC address and process path.
/// </summary>
/// <param name="processId">The process ID to use for generating the pipe name.</param>
/// <param name="values">Additional values to incorporate into the generated name.</param>
/// <returns>A string containing the pipe name.</returns>
public static string CreatePipeName(int processId, params string[] values)
{
return(Uuid.Create($"{processId};{Environment.ProcessPath};{Sha256Hasher.Hash(MacAddressGetter.GetMacAddress())};{string.Join(";", values)}")
.ToString("B"));
}
