public static UpdateSourceBase[] FindUpdateSources(string searchDirectory)
{
var updateSourcesPath = Path.Combine(searchDirectory, "UpdateSources");
var updateSourcesPathDebug = Path.Combine(searchDirectory, "UpdateSourcesDebug");
var updateSources = new string[0];
Console.WriteLine("Looking for update sources...");
if (File.Exists(updateSourcesPathDebug) && File.ReadAllText(updateSourcesPathDebug).Trim().Length > 0)
{
Console.WriteLine("Loading sources from UpdateSourcesDebug file at " + updateSourcesPathDebug);
updateSources = File.ReadAllLines(updateSourcesPathDebug).Where(x => !string.IsNullOrWhiteSpace(x)).ToArray();
}
else
{
try
{
updateSources = new WebClient().DownloadString(PathTools.AdjustFormat(Resources.UpdateSourcesUrl)).Split().Where(x => !string.IsNullOrWhiteSpace(x)).ToArray();
Console.WriteLine($"Found {updateSources.Length} sources");
}
catch (Exception ex)
{
Console.WriteLine("Failed to get update sources: " + ex.Message);
}
// If any sources were found, save them to the cache. If not, try loading the cached sources
if (updateSources.Any())
{
File.WriteAllLines(updateSourcesPath, updateSources);
}
else if (File.Exists(updateSourcesPath) && File.ReadAllText(updateSourcesPath).Length > 0)
{
Console.WriteLine("Loading cached sources from UpdateSources file at " + updateSourcesPath);
updateSources = File.ReadAllLines(updateSourcesPath).Where(x => !string.IsNullOrWhiteSpace(x)).ToArray();
}
}
return(GetUpdateSources(updateSources.Select(PathTools.AdjustFormat).ToArray()));
}