public static void CreateInstance(VDXSocketFile file)
{
Task.Factory.StartNew(() =>
{
VDXMediaConverter NewInstance = new VDXMediaConverter(file);
NewInstance.RunThread();
});
}
public VDXMediaConverter(VDXSocketFile media)
{
this.orig_path = media.OrigPath;
this.dest_path = media.DestPath;
this.file_name = media.TargetFileName;
this.title = media.Title;
this.user = media.User;
this.date = media.Date;
}
public async Task BeginUpload(AspNetWebSocketContext context)
{
const int msg_size = 8192;
bool success = false;
WebSocket socket = context.WebSocket;
ArraySegment <Byte> buffer = new ArraySegment <byte>(new Byte[msg_size]);
WebSocketReceiveResult result = null;
try
{
string f_path = context.Server.MapPath("~/App_Data/uploads/");
using (var fs = new System.IO.FileStream(f_path + NAME, System.IO.FileMode.Create,
System.IO.FileAccess.ReadWrite, System.IO.FileShare.ReadWrite))
{
int bytes_up = 0;
do
{
result = await socket.ReceiveAsync(buffer, CancellationToken.None);
fs.Write(buffer.Array, buffer.Offset, result.Count);
bytes_up += result.Count;
//A KB of data has uploaded, notify client
if (bytes_up % 1024 == 0)
{
int kb = bytes_up / 1024;
int mb = kb / 1024;
string bytesReadStr = mb.ToString();
Byte[] sendBytes = System.Text.Encoding.UTF8.GetBytes(bytesReadStr);
await socket.SendAsync(new ArraySegment <byte>(sendBytes),
WebSocketMessageType.Text, true, CancellationToken.None);
}
}while (!result.EndOfMessage);
await socket.CloseAsync(WebSocketCloseStatus.NormalClosure, "Video successfully uploaded.", CancellationToken.None);
success = true;
HttpPostedFileBase file = new MemoryFile(fs, TYPE, NAME);
VDXSocketFile vdxFile = new VDXSocketFile(file, TITLE, "admin", DateTime.Now.ToString());
vdxFile.PrepareForConversion(f_path, "mp4");
VDXMediaConverterFactory.CreateInstance(vdxFile);
}
}
catch (Exception e)
{
success = false;
}
if (success)
{
await socket.CloseAsync(WebSocketCloseStatus.NormalClosure, "Upload Complete!.", CancellationToken.None);
}
else
{
await socket.CloseAsync(WebSocketCloseStatus.NormalClosure, "Upload Failed.", CancellationToken.None);
}
}
