public Task <UdpResult> OnceRun(EndPoint end)
{
var Sock = world.Globel.GetComponent <SocketComponent>();
if (end == null)
{
throw new Exception("can not recv from a null endpoint");
}
if (Sock.socket == null)
{
throw new Exception("you socket net inited ,please use Behavior\"UdpInit\" to init it!");
}
return(Task.Factory.StartNew(() =>
{
byte[] buffer = unSafeByteHelper.Take(1024);
int n = Sock.socket.ReceiveFrom(buffer, ref end);
ByteStream stream = ByteStream.Take();
stream.Set(buffer, 0, n);
UdpResult result = new UdpResult()
{
endPoint = (IPEndPoint)end, stream = stream
};
unSafeByteHelper.Return(buffer);
return result;
}, Sock.cancellation.Token));
}
public override Task Run(UdpResult result, ConnectorsComponent connectors, UdpSender sender)
{
uint eid;
connectors.dictionary.TryGetValue(result.endPoint, out eid);
connectors.conTcs.SetResult(0);
world.Get <Entity>(eid)?.RemoveComponent <ConTimeCounter>();
world.RemoveBehavior <TimeCount>();
return(Task.CompletedTask);
}
public override Task Run(UdpResult result, ConnectorsComponent connectors, UdpSender sender)
{
return(Task.Factory.StartNew(() =>
{
uint eid;
if (connectors.dictionary.TryGetValue(result.endPoint, out eid))
{
world.RemoveEntity(eid);
connectors.dictionary.Remove(result.endPoint);
sender.Send(result.endPoint, ConDefine.disconnected);
}
}));
}
public override Task Run(UdpResult result, ConnectorsComponent connectors, UdpSender sender)
{
return(Task.Factory.StartNew(() =>
{
if (!connectors.dictionary.ContainsKey(result.endPoint))
{
Entity e = world.Add <Entity>();
e.AddComponent <EndPointComponent>().remote = result.endPoint;
connectors.dictionary.Add(result.endPoint, e.id);
System.Console.WriteLine($"Accept::Run::ID={e.id}");
sender.Send(result.endPoint, ConDefine.connected);
}
}));
}
public override Task Run(UdpResult result, ConnectorsComponent connectors, UdpSender sender)
{
return(Task.Factory.StartNew(() =>
{
uint eid;
if (connectors.dictionary.TryGetValue(result.endPoint, out eid))
{
ushort func = result.stream.GetUShort();
IPaylodable paylodable = MsgMaper.Get(func);
if (paylodable == null)
{
return;
}
paylodable.GetFrom(result.stream);
APDealer dealer = world.GetBehavior <APDealer>(MsgMaper.Get(paylodable.GetType().Name));
dealer?.Deal(eid, paylodable);
ByteStream.Return(result.stream as ByteStream);
}
}));
}
public async void Run(EndPoint end = null)
{
if (end == null)
{
end = new IPEndPoint(IPAddress.Any, 0);
}
var Sock = world.Globel.GetComponent <SocketComponent>();
var Pid = world.Globel.GetComponent <PIDComponent>();
var con = world.Globel.GetComponent <ConnectorsComponent>();
var sender = world.GetBehavior <UdpSender>();
while (!Sock.cancellation.Token.IsCancellationRequested)
{
try
{
UdpResult result = await OnceRun(end);
uint pid = result.stream.GetUInt();
if (Pid.Pid != pid)
{
continue;
}
string dealer;
if (con.dealers.TryGetValue(result.stream.GetByte(), out dealer))
{
await world.GetBehavior <ConDealer>(dealer)?.Run(result, con, sender);
}
}
catch (System.Net.Sockets.SocketException e)
{
if (e.ErrorCode == 10054)
{
continue;
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
}
public abstract Task Run(UdpResult result, ConnectorsComponent connectors, UdpSender sender);
