public Protocol18Handler(TcpClient Client, int protocolVersion, IMinecraftComHandler handler, ForgeInfo forgeInfo, Player player)
{
this.player = player;
ConsoleIO.SetAutoCompleteEngine(this);
ChatParser.InitTranslations();
connectionInfo = new ConnectionInfo(new SocketWrapper(Client), 0);
this.dataTypes = new DataTypes(protocolVersion);
this.protocolversion = protocolVersion;
this.handler = handler;
this.pForge = new Protocol18Forge(forgeInfo, protocolVersion, dataTypes, this, handler);
this.pTerrain = new Protocol18Terrain(protocolVersion, dataTypes, handler);
if (protocolversion > (int)McVersion.V1142)
{
ConsoleIO.WriteLineFormatted("§8Terrain & Movements currently not handled for that MC version.");
//Modify client pool for terrain?
}
if (player.GetInventoryEnabled() && protocolversion > (int)McVersion.V114)
{
ConsoleIO.WriteLineFormatted("§8Inventories are currently not handled for that MC version.");
player.SetInventoryEnabled(false);
}
if (protocolversion >= (int)McVersion.V18)
{
if (protocolVersion >= (int)McVersion.V114)
{
Block.Palette = new Palette114();
}
else
{
Block.Palette = new Palette113();
}
}
else
{
Block.Palette = new Palette112();
}
packetReadWriter = new Protocol18PacketReadWriter(connectionInfo, dataTypes, protocolVersion);
packetHandler = new Protocol18PacketHandler(protocolVersion, dataTypes, handler, packetReadWriter, pTerrain, pForge, worldInfo, this, player);
pForge.packetReadWriter = packetReadWriter;
}
public Protocol18Handler(TcpClient Client, int protocolVersion, IMinecraftComHandler handler, ForgeInfo forgeInfo)
{
ConsoleIO.SetAutoCompleteEngine(this);
ChatParser.InitTranslations();
this.socketWrapper = new SocketWrapper(Client);
this.dataTypes = new DataTypes(protocolVersion);
this.protocolversion = protocolVersion;
this.handler = handler;
this.pForge = new Protocol18Forge(forgeInfo, protocolVersion, dataTypes, this, handler);
this.pTerrain = new Protocol18Terrain(protocolVersion, dataTypes, handler);
if (handler.GetTerrainEnabled() && protocolversion > MC1142Version)
{
ConsoleIO.WriteLineFormatted("§8Terrain & Movements currently not handled for that MC version.");
handler.SetTerrainEnabled(false);
}
if (handler.GetInventoryEnabled() && protocolversion > MC114Version)
{
ConsoleIO.WriteLineFormatted("§8Inventories are currently not handled for that MC version.");
handler.SetInventoryEnabled(false);
}
if (protocolversion >= MC113Version)
{
if (protocolVersion > MC1142Version && handler.GetTerrainEnabled())
{
throw new NotImplementedException("Please update block types handling for this Minecraft version. See Material.cs");
}
if (protocolVersion >= MC114Version)
{
Block.Palette = new Palette114();
}
else
{
Block.Palette = new Palette113();
}
}
else
{
Block.Palette = new Palette112();
}
}
/// <summary>
/// Ping a Minecraft server to get information about the server
/// </summary>
/// <returns>True if ping was successful</returns>
public static bool doPing(string host, int port, ref int protocolversion, ref ForgeInfo forgeInfo)
{
string version = "";
TcpClient tcp = ProxyHandler.newTcpClient(host, port);
tcp.ReceiveBufferSize = 1024 * 1024;
SocketWrapper socketWrapper = new SocketWrapper(tcp);
DataTypes dataTypes = new DataTypes(MC18Version);
byte[] packet_id = dataTypes.GetVarInt(0);
byte[] protocol_version = dataTypes.GetVarInt(-1);
byte[] server_port = BitConverter.GetBytes((ushort)port); Array.Reverse(server_port);
byte[] next_state = dataTypes.GetVarInt(1);
byte[] packet = dataTypes.ConcatBytes(packet_id, protocol_version, dataTypes.GetString(host), server_port, next_state);
byte[] tosend = dataTypes.ConcatBytes(dataTypes.GetVarInt(packet.Length), packet);
socketWrapper.SendDataRAW(tosend);
byte[] status_request = dataTypes.GetVarInt(0);
byte[] request_packet = dataTypes.ConcatBytes(dataTypes.GetVarInt(status_request.Length), status_request);
socketWrapper.SendDataRAW(request_packet);
int packetLength = dataTypes.ReadNextVarIntRAW(socketWrapper);
if (packetLength > 0) //Read Response length
{
List <byte> packetData = new List <byte>(socketWrapper.ReadDataRAW(packetLength));
if (dataTypes.ReadNextVarInt(packetData) == 0x00) //Read Packet ID
{
string result = dataTypes.ReadNextString(packetData); //Get the Json data
if (!String.IsNullOrEmpty(result) && result.StartsWith("{") && result.EndsWith("}"))
{
Json.JSONData jsonData = Json.ParseJson(result);
if (jsonData.Type == Json.JSONData.DataType.Object && jsonData.Properties.ContainsKey("version"))
{
Json.JSONData versionData = jsonData.Properties["version"];
//Retrieve display name of the Minecraft version
if (versionData.Properties.ContainsKey("name"))
{
version = versionData.Properties["name"].StringValue;
}
//Retrieve protocol version number for handling this server
if (versionData.Properties.ContainsKey("protocol"))
{
protocolversion = dataTypes.Atoi(versionData.Properties["protocol"].StringValue);
}
// Check for forge on the server.
Protocol18Forge.ServerInfoCheckForge(jsonData, ref forgeInfo);
ConsoleIO.WriteLineFormatted("§8Server version : " + version + " (protocol v" + protocolversion + (forgeInfo != null ? ", with Forge)." : ")."));
return(true);
}
}
}
}
return(false);
}
