private async void DownloadThread(object state)
{
var socket = new AresUdpSocket(new ChannelFormatter());
socket.PacketReceived += UdpPacketReceived;
socket.ReceiveAsync();
int i = 0;
while (IsDownloading)
{
DateTime now = DateTime.Now;
Channels
.Skip(i)
.Take(10)
.ForEach(s => {
s.LastSendInfo = now;
socket.SendAsync(
new SendInfo(),
new IPEndPoint(s.ExternalIp, s.Port));
});
i = Math.Min(Channels.Count, i + 10);
await CheckDownloadTimeout(socket);
}
}
void StartSocket(int port)
{
socket = new AresUdpSocket(new ChannelFormatter());
socket.PacketReceived += UdpPacketReceived;
socket.Bind(new IPEndPoint(IPAddress.Any, port));
udptimer.Change(TimeSpan.Zero, ticklength);
IsRunning = true;
socket.ReceiveAsync();
}
public void Stop()
{
running = false;
timer.Change(-1, -1);
socket.Dispose();
socket = null;
FirewallOpen = false;
FinishedTestingFirewall = false;
SaveCache();
}
void StartSocket()
{
socket = new AresUdpSocket(new ChannelFormatter());
socket.Exception += SocketException;
socket.PacketReceived += PacketReceived;
socket.Bind(new IPEndPoint(IPAddress.Any, server.Config.Port));
timer.Change(TimeSpan.Zero, ticklength);
socket.ReceiveAsync();
}
public void Stop()
{
IsRunning = false;
udptimer.Change(-1, -1);
if (socket != null)
{
socket.PacketReceived -= UdpPacketReceived;
socket.Dispose();
socket = null;
}
FirewallOpen = false;
TestingFirewall = true;
}
public void Stop()
{
running = false;
udptimer.Change(-1, -1);
if (socket != null)
{
socket.Exception -= SocketException;
socket.PacketReceived -= UdpPacketReceived;
socket.Dispose();
socket = null;
}
FirewallOpen = false;
FinishedTestingFirewall = false;
}
private async Task CheckDownloadTimeout(AresUdpSocket socket)
{
DateTime now = DateTime.Now;
if (now.Subtract(lastackinfo).TotalSeconds >= 30)
{
IsDownloading = false;
try {
socket.Close();
}
catch {
}
socket.Dispose();
DownloadComplete?.Invoke(this, EventArgs.Empty);
}
else
{
await Task.Delay(1000);
}
}
