public LocalDirectory(FileOrDirectory parent, Uri url, SyncJob job)
{
Job = job;
Parent = parent;
if (!url.ToString().Contains(':'))
{
if (url.ToString() == ".")
{
url = new Uri(Environment.CurrentDirectory);
}
else
{
url = new Uri(System.IO.Path.Combine(Environment.CurrentDirectory, url.ToString()));
}
}
if (!url.IsFile)
{
throw new NotSupportedException("url is no local file.");
}
Url = url;
var info = new DirectoryInfo(Path);
Name = info.Name;
Class = ObjectClass.Directory;
ChangedUtc = info.LastWriteTimeUtc;
}
public void DeleteDirectory(FileOrDirectory dest)
{
try {
System.IO.Directory.Delete(((LocalDirectory)dest).Path, true);
} catch (Exception ex) {
Job.Failure(dest, ex);
}
}
public Stream ReadFile(FileOrDirectory src)
{
try {
var path = System.IO.Path.Combine(Path, src.Name);
return(File.OpenRead(path));
} catch (Exception ex) {
Job.Failure(src, ex);
}
return(null);
}
public void Delete(FileOrDirectory dest)
{
if (dest.Class == ObjectClass.File)
{
DeleteFile(dest);
}
else
{
DeleteDirectory(dest);
}
}
public IDirectory Root(FileOrDirectory fd)
{
if (fd.Parent == null)
{
return((IDirectory)fd);
}
else
{
return(Root(fd.Parent));
}
}
public void DeleteDirectory(FileOrDirectory dest, EventHandler onFinished = null)
{
var dir = (FtpDirectory)dest;
int con = Job.Connections.Count(dir.url);
if (con == 0)
{
con = 1;
}
var list = dir.List();
var subdirs = list.OfType <FtpDirectory>();
var n = new SyncJob.Counter();
n.N = subdirs.Count();
var finished = (EventHandler)((sender, args) => {
lock (n) {
n.N--;
if (n.N <= 0)
{
var ftp = Job.Connections.Open(ref dir.url);
try {
foreach (var file in list.Where(f => f.Class == ObjectClass.File))
{
ftp.DeleteFile(file.Name);
}
ftp.ChangeDirectoryUp();
ftp.DeleteDirectory(dest.Name);
} catch (Exception ex) {
Job.Failure(dest, ex);
} finally {
Job.Connections.Pass(ftp);
}
if (onFinished != null)
{
onFinished(this, EventArgs.Empty);
}
}
}
});
foreach (var item in subdirs)
{
var d = item;
var t = new Task(() => { d.DeleteDirectory(d, finished); });
//t.Finished += finished;
Job.Threads.Do(t);
}
if (subdirs.Count() == 0)
{
finished(this, EventArgs.Empty);
}
}
public void DeleteFile(FileOrDirectory dest)
{
var ftp = Job.Connections.Open(ref url);
try {
ftp.DeleteFile(dest.Name);
} catch (Exception ex) {
Job.Failure(dest, ex, ftp);
} finally {
Job.Connections.Pass(ftp);
}
}
public void DeleteFile(FileOrDirectory dest)
{
try {
var path = System.IO.Path.Combine(Path, dest.Name);
if (new FileInfo(path).FullName != new FileInfo(Job.LogFile).FullName)
{
System.IO.File.Delete(path);
}
} catch (Exception ex) {
Job.Failure(dest, ex);
}
}
public FtpDirectory(FileOrDirectory parent, Uri url, SyncJob job)
{
Job = job;
Parent = parent;
if (url.Scheme != "ftp" && url.Scheme != "ftps")
{
throw new NotSupportedException();
}
Url = url;
Name = url.File();
Class = ObjectClass.Directory;
Changed = DateTime.Now.AddDays(2);
if (parent is FtpDirectory)
{
TransferProgress = ((FtpDirectory)parent).TransferProgress;
}
}
public IDirectory CreateDirectory(FileOrDirectory src)
{
try {
string path;
if (src == null)
{
path = Path;
}
else
{
path = System.IO.Path.Combine(Path, src.Name);
}
System.IO.Directory.CreateDirectory(path);
return(new LocalDirectory(this, new Uri(path), Job));
} catch (Exception ex) {
Job.Failure(src, ex);
}
return(null);
}
public IDirectory CreateDirectory(FileOrDirectory dest)
{
var ftp = Job.Connections.Open(ref url);
try {
var path = ftp.CorrectPath(Url.Path());
if (dest != null)
{
path = path + "/" + dest.Name;
}
//var curpath = ftp.CurrentDirectory;
//var ps = path.Split('/');
//var cs = curpath.Split('/');
//var j = cs.Length-1;
//var i = Math.Min(ps.Length, j+1);
//while (j > i-1) { ftp.ChangeDirectoryUp(); j--; }
//while (j > 0 && ps[j] != cs[j]) { ftp.ChangeDirectoryUp(); j--; i = j+1; }
//while (i < ps.Length) { str.Append("/"); str.Append(ps[i++]); }
//var dir = str.ToString();
ftp.MakeDirectory(path);
//if (url.Query()["old"] != null) ftp.ChangeDirectoryMultiPath(path);
//else ftp.ChangeDirectory(path);
if (dest != null)
{
return(new FtpDirectory(this, Url.Relative(dest.Name), Job));
}
else
{
return(this);
}
} catch (Exception ex) {
Job.Failure(dest, ex, ftp);
} finally {
Job.Connections.Pass(ftp);
}
return(null);
}
public void WriteFile(System.IO.Stream file, FileOrDirectory src)
{
if (file == null)
{
return;
}
var ftp = Job.Connections.Open(ref url);
try {
if (ftp.FileTransferType != TransferType.Binary)
{
ftp.FileTransferType = TransferType.Binary;
}
var path = Url.Path() + "/" + src.Name;
if (TransferProgress)
{
progress.Add(ftp, new ProgressData {
ElapsedTime = new TimeSpan(0), Path = path, Size = src.Size
});
ftp.TransferProgress += ShowProgress;
}
var start = DateTime.Now;
ftp.PutFile(file, src.Name, FileAction.Create);
ftp.SetDateTime(src.Name, src.ChangedUtc);
Log.Upload(path, src.Size, DateTime.Now - start);
} catch (Exception e) {
Job.Failure(src, e, ftp);
} finally {
if (TransferProgress)
{
ftp.TransferProgress -= ShowProgress;
progress.Remove(ftp);
}
Job.Connections.Pass(ftp);
}
}
public void WriteFile(Stream sstream, FileOrDirectory src)
{
if (sstream == null)
{
return;
}
try {
var path = System.IO.Path.Combine(Path, src.Name);
using (var dstream = File.Create(path)) {
if (sstream is PipeStream)
{
((PipeStream)sstream).Read(dstream);
}
else
{
Streams.Copy(sstream, dstream);
}
}
File.SetLastAccessTimeUtc(path, src.ChangedUtc);
} catch (Exception ex) {
Job.Failure(src, ex);
}
}
public System.IO.Stream ReadFile(FileOrDirectory src)
{
var file = new FtpStream(Job);
Job.Threads.DoAsync(() => {
var ftp = Job.Connections.Open(ref url);
try {
if (ftp.FileTransferType != TransferType.Binary)
{
ftp.FileTransferType = TransferType.Binary;
}
file.Client = ftp;
file.Path = Url.Path() + "/" + src.Name;
file.Size = src.Size;
if (TransferProgress)
{
progress.Add(ftp, new ProgressData {
ElapsedTime = new TimeSpan(0), Path = file.Path, Size = src.Size
});
ftp.TransferProgress += ShowProgress;
}
file.Client.GetFile(src.Name, file, false);
} catch (Exception ex) {
Job.Failure(src, ex, ftp);
file.Exception(ex);
} finally {
file.Close();
if (TransferProgress)
{
file.Client.TransferProgress -= ShowProgress;
progress.Remove(file.Client);
}
Job.Connections.Pass(file.Client);
}
});
return(file);
}
public void Directory(IDirectory sdir, IDirectory ddir)
{
if (ddir == null || sdir == null)
{
return;
}
sdir.Source = ddir.Source = sdir;
sdir.Destination = ddir.Destination = ddir;
if (sdir is FtpDirectory)
{
((FtpDirectory)sdir).TransferProgress = true;
}
if (ddir is FtpDirectory)
{
((FtpDirectory)ddir).TransferProgress = true;
}
var slist = sdir.List().Where(file => !johnshope.Sync.Paths.Match(ExcludePatterns, file.RelativePath)).ToList();
var dlist = ddir.List();
//ddir.CreateDirectory(null);
//Parallel.ForEach<FileOrDirectory>(list, new ParallelOptions { MaxDegreeOfParallelism = con },
var tasks = new List <Task>();
var n = new Counter();
n.N = slist.Count;
var finished = (EventHandler)((sender, args) => {
lock (n) {
n.N--;
if (n.N <= 0)
{
if (Mode != CopyMode.Add)
{
foreach (var dest in dlist)
{
ddir.Delete(dest);
}
}
}
}
});
foreach (var source in slist)
{
var src = source;
var t = new Task(() => {
FileOrDirectory dest = null;
lock (dlist) { if (dlist.Contains(src.Name))
{
dest = dlist[src.Name];
}
}
if (dest != null && dest.Class != src.Class && (src.Changed > dest.Changed || Mode == CopyMode.Clone))
{
ddir.Delete(dest);
}
if (src.Class == ObjectClass.File)
{
/*if (Verbose && dest != null) {
* johnshope.Sync.Log.CyanText(src.Name + ": " + src.Changed.ToShortDateString() + "-" + src.Changed.ToShortTimeString() + " => " +
* dest.Changed.ToShortDateString() + "-" + dest.Changed.ToShortTimeString());
* }*/
if (dest == null || ((Mode == CopyMode.Update || Mode == CopyMode.Add) && src.Changed > dest.Changed) || (Mode == CopyMode.Clone && (src.Changed > dest.Changed + dt)))
{
using (var s = sdir.ReadFile(src)) {
ddir.WriteFile(s, src);
}
}
}
else
{
if (dest == null)
{
Directory((IDirectory)src, ddir.CreateDirectory(src));
}
else
{
Directory((IDirectory)src, (IDirectory)dest);
}
}
lock (dlist) { dlist.Remove(src.Name); }
});
tasks.Add(t);
t.Finished += finished;
Threads.Do(t);
}
if (slist.Count == 0)
{
finished(this, EventArgs.Empty);
}
}
public void Failure(FileOrDirectory file, Exception ex, FtpClient ftp)
{
lock (Failures) Failures.Enqueue(new FailureInfo {
File = file, Exception = ex
}); Log.Exception(ftp, ex);
}
public void DeleteDirectory(FileOrDirectory dest)
{
DeleteDirectory(dest, null);
}
