/*
* [5c22fc7f][unpack]: 1
* [5c22fc7f][test]: token=4294967295 res=3569422453
* [5c22fc7f][test]: bytes=520 accept 0 1
* [5c22fc7f][unpack]: 8
* [5c22fc7f][test]: token=157418043 res=4168385603
* [5c22fc7f][check]: cur=157418043 seed=1257701721
* [5c22fc7f][test]: bytes=22 accept 1 8
*
*/
public override int ProcessMessage(IPEndPoint endPoint, ChunkConstruct packet)
{
var broadcastResponse = false;
// TODO ODODODO
if (packet.Token != TokenHelper.TokenNone &&
!CheckToken(endPoint, packet.Token, packet.ResponseToken, ref broadcastResponse))
{
return(0);
}
var verified = packet.Token != TokenHelper.TokenNone;
var tokenMessage = packet.Flags.HasFlag(PacketFlags.Control) &&
packet.Data[0] == (int)ConnectionMessages.Token;
if (packet.Flags.HasFlag(PacketFlags.Connless))
{
return((verified && !broadcastResponse) ? 1 : 0);
}
if (!tokenMessage)
{
return((verified && !broadcastResponse) ? 1 : 0);
}
if (verified)
{
return(broadcastResponse ? -1 : 1);
}
if (packet.DataSize >= TokenHelper.TokenRequestDataSize)
{
NetworkHelper.SendConnectionMsgWithToken(Client, endPoint, packet.ResponseToken, 0,
ConnectionMessages.Token,
GenerateToken(endPoint), false);
}
return(0);
}
public override void FetchToken(IPEndPoint endPoint)
{
NetworkHelper.SendConnectionMsgWithToken(Client, endPoint,
TokenHelper.TokenNone, 0, ConnectionMessages.Token,
TokenManager.GenerateToken(endPoint), true);
}
protected override void SendConnectionMsgWithToken(ConnectionMessages msg)
{
LastSendTime = Time.Get();
NetworkHelper.SendConnectionMsgWithToken(UdpClient, EndPoint, PeerToken, 0,
msg, Token, true);
}
