public async Task UpdateApplication(CancellationToken token, IComponentUpdater updater)
{
foreach (var model in ApplicationModels)
{
await FileService.SearchAsync(RootPaths, model.FileName, token, updater)
.ContinueWith(t =>
{
var file = t.Result;
if (!string.IsNullOrEmpty(file))
{
var newAppInfo = CreateMatchedApplication(model.Id, model.FileName, file);
if (newAppInfo != null)
{
InsertMatchedApplication(newAppInfo);
}
}
}, token);
}
}
/// <summary>
/// Default constructor with a backing adaptee output.
/// </summary>
/// <param name="id">Id of time buffer adapted output</param>
protected TimeBufferer(string id, ITimeSpaceOutput adaptee)
: base(id, adaptee)
{
ComponentUpdater = new TimeComponentUpdater(adaptee);
CreateBufferAndTimeSet();
}
private static string Search(IEnumerable <string> roots, string searchPattern, CancellationToken token, IComponentUpdater updater = null)
{
var listFileFound = new List <string>();
foreach (var root in roots)
{
if (token.IsCancellationRequested)
{
break;
}
var rootIsExist = Directory.Exists(root);
if (rootIsExist)
{
FileSearch(listFileFound, root, searchPattern, token, updater);
}
}
var maxLastWriteTime = DateTime.MinValue;
var lastWriteFile = string.Empty;
foreach (var file in listFileFound)
{
if (token.IsCancellationRequested)
{
break;
}
var fileInfo = new FileInfo(file);
if (fileInfo.LastWriteTime > maxLastWriteTime)
{
maxLastWriteTime = fileInfo.LastWriteTime;
lastWriteFile = file;
}
}
return(lastWriteFile);
}
public static async Task <string> SearchAsync(ICollection <string> roots, string searchPattern, CancellationToken token, IComponentUpdater updater = null)
{
return(await Task.Factory.StartNew(() => Search(roots, searchPattern, token, updater), token));
}
// last write time 기준으로 Search
public static async Task <string> SearchAsync(string root, string searchPattern, CancellationToken token, IComponentUpdater updater = null)
{
if (string.IsNullOrEmpty(root) || string.IsNullOrEmpty(searchPattern))
{
return(null);
}
return(await Task.Factory.StartNew(() => Search(root, searchPattern, token, updater), token));
}
private static void FileSearch(List <string> fileFound, string dir, string searchPattern, CancellationToken token, IComponentUpdater updater = null)
{
try
{
var directories = Directory.GetDirectories(dir);
foreach (var directory in directories)
{
if (token.IsCancellationRequested)
{
break;
}
updater?.Update(directory);
try
{
var files = Directory.GetFiles(directory, searchPattern);
foreach (var file in files)
{
if (Regex.IsMatch(file, searchPattern))
{
fileFound.Add(file);
}
}
}
catch (UnauthorizedAccessException)
{
Console.WriteLine(@"1.권한 없는 폴더임 {0}", dir);
}
FileSearch(fileFound, directory, searchPattern, token, updater);
}
updater?.Update("");
}
catch (UnauthorizedAccessException)
{
Console.WriteLine(@"1.권한 없는 폴더임 {0}", dir);
}
}
