public void OnUploadCompleted(WebSocketUploadFile.UploadHeader header)
{
var stream = _dict[header.TranId.Value];
stream.Close();
_dict.Remove(header.TranId.Value);
}
public void OnReceivedFileContent(WebSocketUploadFile.UploadHeader header, byte[] data, int length, long filePosition)
{
var stream = _dict[header.TranId.Value];
stream.Seek(filePosition, System.IO.SeekOrigin.Begin);
stream.Write(data, 0, length);
}
public void OnBeginUploadFile(WebSocketUploadFile.UploadHeader header, bool isContinue)
{
if (_dict.ContainsKey(header.TranId.Value) == false)
{
_dict[header.TranId.Value] = System.IO.File.Create($"{AppDomain.CurrentDomain.BaseDirectory}{header.FileName}");
}
}
public UploadHandler(IApplicationBuilder app, UploadHeader header, WebSocket socket)
{
if (MyUploadFileHandler == null)
{
MyUploadFileHandler = new MyUploadFileHandler(app);
}
_app = app;
_header = header;
_socket = socket;
_handler = (IUploadFileHandler)app.ApplicationServices.GetService(typeof(IUploadFileHandler));
if (_handler == null)
{
_handler = MyUploadFileHandler;
MyUploadFileHandler.start();
}
}
public void OnError(WebSocketUploadFile.UploadHeader header)
{
}
