public static async void SendPacket(Packets.BasePacket packet)
{
byte[] buffer = packet.GetBytes();
if (packet.UseTCP)
{
// Send a tcp version
TcpClient tcp = new TcpClient();
await tcp.ConnectAsync(IPAddress.Parse(packet.IP), packet.Port);
await tcp.GetStream().WriteAsync(buffer, 0, buffer.Length);
}
else
{
// Send a UDP version
//if(client == null) client = new UdpClient(new IPEndPoint(IPAddress.Any, PORT));
//await client.SendAsync(buffer, buffer.Length, new IPEndPoint(IPAddress.Parse(packet.IP), packet.Port));
Socket sock = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
IPAddress serverAddr = IPAddress.Parse(packet.IP);
IPEndPoint endPoint = new IPEndPoint(serverAddr, packet.Port);
sock.SendTo(buffer, endPoint);
}
}
public void OnSendUniversal(Packets.Server.SendUniversal p)
{
ClientManager.LeaveCriticalArea();
while (!Client.netIO.Crypt.IsReady)
{
System.Threading.Thread.Sleep(100);
}
ClientManager.EnterCriticalArea();
string tmp = "Sender:{0}\r\nOpcode:0x{1:X4}\r\nName:{2}\r\n\r\n{5}\r\n\r\nLength:{3}\r\nData:\r\n{4}\r\n";
string tmp2 = this.DumpData(p);
tmp = string.Format(tmp, "Server" , p.ID, this.ToString(), p.data.Length, tmp2, "{0}");
Console.WriteLine(tmp);
Packets.Server.SendUniversal p1 = new PacketProxy.Packets.Server.SendUniversal();
p1.data = new byte[p.data.Length];
p.data.CopyTo(p1.data, 0);
this.Client.packetContainerServer.Add(p1);
this.Client.packets.Add(p1);
if (p.ID == 0x33 && this.Client.firstlevel != 2)
{
byte serverid = p.GetByte(2);
byte size = p.GetByte(3);
size--;
string ip = System.Text.Encoding.ASCII.GetString(p.GetBytes(size, 4));
int port = p.GetInt((ushort)(5 + size));
if (Program.pm != null)
{
Program.pm.Stop();
}
Program.pm = new ProxyClientManager();
Program.pm.firstlvlen = 2;
Program.pm.IP = ip;
Program.pm.port = port;
Program.pm.packetContainerServer = PacketContainer.Instance.packetsMap;
Program.pm.packetContainerClient = PacketContainer.Instance.packetsClient;
Program.pm.packets = PacketContainer.Instance.packets2;
Program.pm.StartNetwork(port);
Program.pm.ready = true;
byte[] buf = System.Text.Encoding.UTF8.GetBytes("127.0.0.001");
p.data = new byte[buf.Length + 9];
p.ID = 0x33;
p.PutByte(serverid, 2);
p.PutByte((byte)(buf.Length + 1), 3);
p.PutBytes(buf, 4);
p.PutInt(port, (ushort)(5 + buf.Length));
}
if (p.ID == 0x157C)
{
}
Client.netIO.SendPacket(p);
}
private FileContentResult SendPackets(IEnumerable <Packet> packets) => File(Packets.GetBytes(packets), "application/octet-stream");