public void Run(ClientCommandArgs args)
{
var receivedContent = Serializer.Deserialize <MessageContent>(args.Message);
if (receivedContent.File == null)
{
throw new ArgumentNullException("file");
}
if (string.IsNullOrEmpty(receivedContent.RoomName))
{
throw new ArgumentException("roomName");
}
using (var client = ClientModel.Get())
{
var downloadFiles = client.DownloadingFiles.Where((dFile) => dFile.File.Equals(receivedContent.File));
foreach (var file in downloadFiles)
{
file.Dispose();
}
}
var downloadEventArgs = new FileDownloadEventArgs
{
File = receivedContent.File,
Progress = 0,
RoomName = receivedContent.RoomName,
};
ClientModel.Notifier.PostedFileDeleted(downloadEventArgs);
}
protected override void OnRun(MessageContent content, ClientCommandArgs args)
{
if (content.File == null)
{
throw new ArgumentNullException("file");
}
if (string.IsNullOrEmpty(content.RoomName))
{
throw new ArgumentException("roomName");
}
using (var client = ClientModel.Get())
{
var downloadFiles = client.DownloadingFiles.Where((dFile) => dFile.File.Equals(content.File));
foreach (var file in downloadFiles)
{
file.Dispose();
}
}
var downloadEventArgs = new FileDownloadEventArgs
{
File = content.File,
Progress = 0,
RoomName = content.RoomName,
};
ClientModel.Notifier.PostedFileDeleted(downloadEventArgs);
}
private void ClientPostedFileDeleted(FileDownloadEventArgs e)
{
if (e.RoomName != parentRoom.Name || e.FileId != fileId)
{
return;
}
Progress = 0;
fileId = null;
}
private void ClientPostedFileDeleted(object sender, FileDownloadEventArgs e)
{
roomViewModel.MainViewModel.Dispatcher.BeginInvoke(new Action <FileDownloadEventArgs>(args =>
{
if (args.RoomName != roomViewModel.Name || !args.File.Equals(File))
{
return;
}
Progress = 0;
File = null;
}), e);
}
private void ClientDownloadProgress(object sender, FileDownloadEventArgs e)
{
roomViewModel.MainViewModel.Dispatcher.BeginInvoke(new Action <FileDownloadEventArgs>(args =>
{
if (args.RoomName != roomViewModel.Name || !args.File.Equals(File))
{
return;
}
if (args.Progress < 100)
{
Progress = args.Progress;
}
else
{
Progress = 0;
roomViewModel.AddSystemMessage(string.Format("Загрузка файла \"{0}\" завершена.", args.File.Name));
}
}), e);
}
public override bool RemoveFile(FileId fileId)
{
var result = base.RemoveFile(fileId);
if (result)
{
var chat = ClientGuard.CurrentChat;
// Remove downloading
if (chat.IsFileDownloading(fileId))
{
chat.RemoveFileDownload(fileId);
}
// Notify
var downloadEventArgs = new FileDownloadEventArgs(Name, fileId, 0);
ClientModel.Notifier.PostedFileDeleted(downloadEventArgs);
}
return(result);
}
private void ClientDownloadProgress(FileDownloadEventArgs e)
{
if (e.RoomName != parentRoom.Name || e.FileId != fileId || Progress == e.Progress)
{
return;
}
using (var client = ClientModel.Get())
{
var file = GetFile(client, fileId.Value);
if (e.Progress < 100)
{
Progress = e.Progress;
}
else
{
Progress = 0;
parentRoom.AddSystemMessage(Localizer.Instance.Localize(FileDownloadedKey, file.Name));
}
}
}
public void ClosePostedFile(ClientGuard client, string roomName, FileId fileId)
{
// Remove file from room
Room room;
if (client.Rooms.TryGetValue(roomName, out room))
{
room.Files.RemoveAll(f => f.Id == fileId);
}
// Remove downloading files
var closing = new List <DownloadingFile>();
client.DownloadingFiles.RemoveAll(f =>
{
if (f.File.Id == fileId)
{
closing.Add(f);
return(true);
}
return(false);
});
foreach (var file in closing)
{
file.Dispose();
}
// Notify
var downloadEventArgs = new FileDownloadEventArgs
{
RoomName = roomName,
FileId = fileId,
Progress = 0
};
ClientModel.Notifier.PostedFileDeleted(downloadEventArgs);
}
private void FileStorage_FileDownloadUpdated(object sender, FileDownloadEventArgs e)
{
return;
}
protected override void OnRun(MessageContent content, ClientCommandArgs args)
{
if (content.File == null)
{
throw new ArgumentNullException("File");
}
if (content.Part == null)
{
throw new ArgumentNullException("Part");
}
if (content.StartPartPosition < 0)
{
throw new ArgumentException("StartPartPosition < 0");
}
if (string.IsNullOrEmpty(content.RoomName))
{
throw new ArgumentException("roomName");
}
var downloadEventArgs = new FileDownloadEventArgs
{
RoomName = content.RoomName,
File = content.File,
};
using (var client = ClientModel.Get())
{
var downloadingFile = client.DownloadingFiles.FirstOrDefault((current) => current.File.Equals(content.File));
if (downloadingFile == null)
{
return;
}
if (downloadingFile.WriteStream == null)
{
downloadingFile.WriteStream = File.Create(downloadingFile.FullName);
}
if (downloadingFile.WriteStream.Position == content.StartPartPosition)
{
downloadingFile.WriteStream.Write(content.Part, 0, content.Part.Length);
}
downloadingFile.File = content.File;
if (downloadingFile.WriteStream.Position >= content.File.Size)
{
client.DownloadingFiles.Remove(downloadingFile);
downloadingFile.WriteStream.Dispose();
downloadEventArgs.Progress = 100;
}
else
{
var sendingContent = new ClientReadFilePartCommand.MessageContent
{
File = content.File,
Length = AsyncClient.DefaultFilePartSize,
RoomName = content.RoomName,
StartPartPosition = downloadingFile.WriteStream.Position,
};
ClientModel.Peer.SendMessage(args.PeerConnectionId, ClientReadFilePartCommand.CommandId, sendingContent);
downloadEventArgs.Progress = (int)((downloadingFile.WriteStream.Position * 100) / content.File.Size);
}
}
ClientModel.Notifier.DownloadProgress(downloadEventArgs);
}
private void WebBrower_FileDownloadExStart(object sender, FileDownloadEventArgs e)
{
}
internal void OnFileDownloadUpdated(object sender, FileDownloadEventArgs args)
{
FileDownloadUpdated.Raise(sender, args);
}
public void OnError(FileDownloadEventArgs e)
{
throw new NotImplementedException();
}
