public void StartNew(WinFileSystem win, ClientInfo client, string remoteFolderPath)
{
this.win = win;
ControlledClient = client;
string path = FileSystemDialog.GetOpenFile();
if (path != null)
{
var trans = new FileTransmissionInfo
{
File = new FileFolderInfo()
{
Path = Path.Combine(remoteFolderPath, Path.GetFileName(path)), Length = new FileInfo(path).Length
}
};
currentUpload = new UploadInfo(win, ControlledClient, path, trans);
Telnet.Instance.Send(new CommandBody(File_AskForStartUpload, Global.CurrentClient.ID, ControlledClient.ID, trans));
}
Telnet.Instance.FileSystemPrepareForUploadingReceived += FileSystemPrepareForUploadingReceived;;
}
public void StartUploadingToB(UploadInfo upload, ClientInfo controlledClient)
{
var dialog = upload.Dialog;
var fs = upload.Stream;
win.Dispatcher.BeginInvoke((Action)(() =>
{
dialog.ShowDialog();
}));
Task.Run(() =>
{
//Debug.Assert(file.IsDirectory == false);
try
{
int bufferLength = 1024 * 1024;
byte[] buffer = new byte[bufferLength];
int length = 0;
while (true)
{
if (upload.Canceled)
{
return;
}
long position = fs.Position;
win.Dispatcher.Invoke(() =>
{
try
{
dialog.Value = position;
dialog.Message = $"正在上传{ upload.File.Name}：{Number.ByteToFitString(upload.Stream.Position)}/{Number.ByteToFitString(fs.Length)}";
}
catch (System.ObjectDisposedException)
{
}
});
int count = bufferLength;
if (fs.Length - fs.Position < bufferLength)
{
count = (int)(fs.Length - fs.Position);
}
length = fs.Read(buffer, 0, count);
if (length == 0)
{
win.Dispatcher.Invoke(() =>
{
dialog.Message = "上传完成";
upload.Dispose();
});
break;
}
if (length < bufferLength)
{
byte[] newBuffer = new byte[length];
Array.Copy(buffer, newBuffer, length);
buffer = newBuffer;
}
Telnet.Instance.Send(new CommandBody(ApiCommand.File_Upload, Global.CurrentClient.ID, controlledClient.ID,
new FileTransmissionPartInfo()
{
Content = buffer, Path = upload.File.Path, Position = position, Length = fs.Length, ID = upload.ID
}));
while (true)
{
if (Error.ContainsKey(upload.ID))
{
string message = Error[upload.ID];
upload.Dialog.SetToError();
upload.Dialog.Message = "上传失败：" + message;
//Telnet.Instance.Send(new CommandBody(File_AskForCancelUpload, Global.CurrentClient.ID, controlledClient.ID, upload.ID));
}
var canNext = CanSendNextPart.FirstOrDefault(p => p == upload.ID);
if (canNext != default)
{
CanSendNextPart.TryTake(out canNext);
break;
}
Thread.Sleep(30);
}
}
}
catch (System.ObjectDisposedException)
{
}
catch (Exception ex)
{
upload.Dialog.SetToError();
upload.Dialog.Message = "上传失败：" + ex.Message;
Telnet.Instance.Send(new CommandBody(File_AskForCancelUpload, Global.CurrentClient.ID, controlledClient.ID, upload.ID));
}
});
}
