private void HandleEncryption(EncryptionRequestPacket packet)
{
var random = RandomNumberGenerator.Create();
_sharedSecret = new byte[16];
random.GetBytes(_sharedSecret);
if (packet.ServerId != "")
{
throw new NotImplementedException("Online mode is not implemented");
}
var parser = new AsnKeyParser(packet.PublicKey);
var key = parser.ParseRSAPublicKey();
// Encrypt shared secret and verification token
var crypto = new RSACryptoServiceProvider();
crypto.ImportParameters(key);
WritePacket(new EncryptionResponsePacket
{
SharedSecret = crypto.Encrypt(_sharedSecret, false),
VerifyToken = crypto.Encrypt(packet.VerifyToken, false),
});
_baseStream = new AesStream(_networkStream, _sharedSecret);
_writer = new MinecraftStreamWriter(_baseStream);
_reader = new MinecraftStreamReader(_baseStream);
}
public IPlayerListItem FromReader(IMinecraftStreamReader reader)
{
HasDisplayName = reader.ReadBool();
DisplayName = reader.ReadString();
return(this);
}
public void Connect(IPEndPoint endPoint)
{
_client = new TcpClient();
_client.Connect(endPoint);
_networkStream = _client.GetStream();
_baseStream = _networkStream;
_writer = new MinecraftStreamWriter(_baseStream);
_reader = new MinecraftStreamReader(_baseStream);
_networkThread = new Thread(NetworkThread);
_networkThread.Start();
}
public IPlayerListItem FromReader(IMinecraftStreamReader reader)
{
Name = reader.ReadString();
Properties = PlayerListActionProperties.FromReader(reader);
Gamemode = reader.ReadVarInt();
Ping = reader.ReadVarInt();
HasDisplayName = reader.ReadBool();
if (HasDisplayName)
{
DisplayName = reader.ReadString();
}
return(this);
}
public void ReadPacket(IMinecraftStreamReader reader)
{
Action = (PlayerListAction)reader.ReadVarInt();
var count = reader.ReadVarInt();
PlayerList = new List <IPlayerListItem>(count);
for (int i = 0; i < count; i++)
{
var listItem = CreatePlayerListItem(Action);
listItem.Uuid = new PlayerUuid(reader.ReadByteArray(16));
listItem.FromReader(reader);
PlayerList.Add(listItem);
}
}
public IPacket ReadPacketFromStream(IMinecraftStreamReader reader)
{
var packet = (IPacket)Activator.CreateInstance(Type);
var manualPacket = packet as IManualPacket;
if (manualPacket != null)
{
manualPacket.ReadPacket(reader);
return(packet);
}
foreach (var packetFieldAction in FieldActions)
{
packetFieldAction.ReaderAction(packet, reader);
}
return(packet);
}
public static PlayerListActionProperties FromReader(IMinecraftStreamReader reader)
{
var count = reader.ReadVarInt();
var value = new PlayerListActionProperties();
for (var i = 0; i < count; i++)
{
var property = new Properties();
property.Name = reader.ReadString();
property.Value = reader.ReadString();
property.IsSigned = reader.ReadBool();
if (property.IsSigned)
{
property.Signature = reader.ReadString();
}
value[i] = property;
}
return(value);
}
public IPlayerListItem FromReader(IMinecraftStreamReader reader)
{
return(this);
}
public IPlayerListItem FromReader(IMinecraftStreamReader reader)
{
Ping = reader.ReadVarInt();
return(this);
}
