public async UniTask CreateKey(byte[] buffer, UdpClient udpSocket ,SocketUdp socketUdp)
{
var publicKey = RSAPublicKey.Deserialize(buffer);
RSA = new RSA();
var key = RSA.CreateKey(publicKey.Modules, publicKey.Exponent);
AESKey = key.aeskey;
Command obj = new Command
{
P2PEventType = CommandType.AcceptKey,
Value = key.encrypted,
};
var array = new Command[1];
array[0] = obj;
var l2 = new UdpPacketL2
{
Commands = array,
PacketNumber = 0,
ACKNumber = 0,
}.Serialize();
var buf = new UdpPacket
{
PeerID = UniP2PManager.MyPeerID,
UdpPacketL2 = l2,
UdpPacketL2IV = null
}.Serialize();
await udpSocket.SendAsync(buf, buf.Length, Peer.IPEndPoint);
PacketCapture.Write(Peer.IPEndPoint.ToString(), buf.Length, "CreateKey");
State = UdpConnectionState.Connected;
Peer.State = PeerState.Connected;
InitHeartBeatAsync(socketUdp);
}
public void AcceptKey(byte[] buffer, SocketUdp socketUdp)
{
AESKey = RSA.AcceptKey(buffer);
State = UdpConnectionState.Connected;
Peer.State = PeerState.Connected;
InitHeartBeatAsync(socketUdp);
}
void PeerReload()
{
if (SocketUdp.GetUdpConnectionsCount() != 0)
{
udpInfoTreeView.Reload();
}
Repaint();
}
public async UniTask HeartBeatAsync(SocketUdp socket)
{
try
{
while (State == UdpConnectionState.Connected)
{
await socket.SendHeartBeatAsync(this);
await UniTask.Delay(1000);
}
}
catch (Exception ex)
{
Debug.Debugger.Warning(ex);
await HeartBeatAsync(socket);
}
}
void OnGUI()
{
RenderHeadPanel();
if (EnableAutoReload && SocketUdp.GetUdpConnectionsCount() != c_count)
{
PeerReload();
c_count = SocketUdp.GetUdpConnectionsCount();
}
SplitterGUILayout.BeginVerticalSplit(this.splitterState, EmptyLayoutOption);
{
RenderTable();
}
SplitterGUILayout.EndVerticalSplit();
}
public async void InitHeartBeatAsync(SocketUdp socket)
{
await UniTask.WhenAll(HeartBeatAsync(socket), CheckHeartBeatAsync());
}