/// <summary>
///
/// Add a file to an IParallelEnv.
/// Warnings: After calling this function, you should save the env to a file.
///
/// </summary>
/// <param name="env">To be added</param>
/// <param name="filePath">The path for the file</param>
/// <param name="settings">IParallelEnvsSettings</param>
public static void AddFile(ref IParallelEnv env, string filePath, IParallelEnvsSettings settings)
{
//
// If there were no file which is located at "filePath", it would be thrown an exception.
//
if (!File.Exists(filePath))
{
throw new FileNotFoundException($"The file, {filePath} is not found.");
}
//
// Generate a managed file path from GUID.
//
var file = new InternalParallelFile() as IParallelFile;
file.OrdinaryFilePath = filePath;
file.ManagedFilePath = Path.Combine(settings.ManagedDirectoryPath, Guid.NewGuid().ToString());
Directory.CreateDirectory(settings.ManagedDirectoryPath);
//
// Copy the file to the managed file path.
//
File.Copy(file.OrdinaryFilePath, file.ManagedFilePath);
//
// Add a file to the env.
//
env.Files.Add(file);
}
/// <summary>
///
/// Generate IParallelFile instances from the list of files.
///
/// </summary>
/// <param name="contents">The list of files</param>
private IEnumerable <IParallelFile> ConvertToParallelFile(List <string> contents)
{
foreach (var content in contents)
{
var items = content.Split(CONTENTS_SEPARATOR);
if (items.Length != 2)
{
throw new InvalidDataException(badFormatMessage);
}
var file = new InternalParallelFile();
file.OrdinaryFilePath = items[0];
file.ManagedFilePath = items[1];
yield return(file);
}
}
