/// <summary>
/// Searches a directory tree for build products to be cleaned.
/// </summary>
/// <param name="BaseDir">The directory to search</param>
/// <param name="NamePrefixes">Target or application names that may appear at the start of the build product name (eg. "UE4Editor", "ShooterGameEditor")</param>
/// <param name="NameSuffixes">Suffixes which may appear at the end of the build product name</param>
/// <param name="FilesToClean">List to receive a list of files to be cleaned</param>
/// <param name="DirectoriesToClean">List to receive a list of directories to be cleaned</param>
public void FindBuildProductsToClean(DirectoryReference BaseDir, string[] NamePrefixes, string[] NameSuffixes, List <FileReference> FilesToClean, List <DirectoryReference> DirectoriesToClean)
{
foreach (FileReference File in DirectoryReference.EnumerateFiles(BaseDir))
{
string FileName = File.GetFileName();
if (IsDefaultBuildProduct(FileName, NamePrefixes, NameSuffixes) || IsBuildProduct(FileName, NamePrefixes, NameSuffixes))
{
FilesToClean.Add(File);
}
}
foreach (DirectoryReference SubDir in DirectoryReference.EnumerateDirectories(BaseDir))
{
string SubDirName = SubDir.GetDirectoryName();
if (IsBuildProduct(SubDirName, NamePrefixes, NameSuffixes))
{
DirectoriesToClean.Add(SubDir);
}
else
{
FindBuildProductsToClean(SubDir, NamePrefixes, NameSuffixes, FilesToClean, DirectoriesToClean);
}
}
}