internal async Task _Listener()
{
while (_cancel.IsCancellationRequested == false)
{
var soc = await _listen.AcceptAsyncEx();
Task.Run(async() =>
{
try
{
soc.SetKeepAlive();
var buf = await soc.ReceiveAsyncExt().TimeoutAfter("Timeout, at receive header packet.");
var pkt = new LinkPacket().LoadValue(buf);
await _requested.Invoke(soc, pkt);
}
catch (Exception ex)
{
Log.Error(ex);
}
finally
{
soc.Dispose();
}
}).Ignore();
}
}
public static LinkPacket LoadValue(this LinkPacket src, byte[] buf)
{
var ori = new Token(LinksHelper.Generator, buf);
src._buffer = buf;
src._origin = ori;
src._source = ori["source"].As <int>();
src._target = ori["target"].As <int>();
src._path = ori["path"].As <string>();
src._data = ori["data", nothrow : true];
return(src);
}
public static LinkPacket LoadValue(this LinkPacket src, byte[] buf)
{
var ori = new PacketReader(buf);
src._buf = buf;
src._ori = ori;
src._src = ori["source"].GetValue <int>();
src._tar = ori["target"].GetValue <int>();
src._pth = ori["path"].GetValue <string>();
src._dat = ori["data", true];
return(src);
}
internal async Task _Receiver()
{
while (_cancel.IsCancellationRequested == false)
{
var buf = await _socket.ReceiveAsyncExt();
var rec = Received;
if (rec == null)
{
continue;
}
var res = _aes.Decrypt(buf);
var pkt = new LinkPacket().LoadValue(res);
var arg = new LinkEventArgs <LinkPacket>(pkt);
rec.Invoke(this, arg);
}
}