private OpcodeFinder()
{
NetworkController.Instance.UiUpdateKnownOpcode = new Dictionary <OpcodeId, OpcodeEnum>
{
{ 19900, OpcodeEnum.C_CHECK_VERSION },
{ 19901, OpcodeEnum.S_CHECK_VERSION }
};
NetworkController.Instance.UiUpdateData = new List <ParsedMessage>();
var mainMethod = "Process";
var classes = AppDomain.CurrentDomain.GetAssemblies()
.Select(x => x.GetTypes())
.SelectMany(x => x)
.Where(x => x.Namespace == typeof(Heuristic.C_CHECK_VERSION).Namespace)
.Where(x => x.GetMethod(mainMethod) != null);
foreach (Type cl in classes)
{
var method = cl.GetMethod(mainMethod);
var obj = Activator.CreateInstance(method.DeclaringType);
if (cl.Name.StartsWith("C_"))
{
ClientOpcode.Add(method, obj);
}
else if (cl.Name.StartsWith("S_"))
{
ServerOpcode.Add(method, obj);
}
else
{
throw new Exception("invalid class name");
}
}
}
protected override void OnMessage(MessageEventArgs e)
{
try
{
switch (e.Type)
{
case Opcode.TEXT:
{
JArray dcode = JArray.Parse(e.Data);
ClientOpcode opcode = (ClientOpcode)int.Parse(dcode[0].ToString());
LogConsole.Show(LogType.DEBUG, "opcode: {0}", opcode);
Program.PacketsManager.ProcessBytes(_session, ref dcode);
break;
}
default:
{
break;
}
}
}
catch (Exception Ex)
{
LogConsole.Show(LogType.ERROR, "{0}", Ex.ToString());
}
}
public void OnDataReceived(Socket client, byte[] data, int bytesRead)
{
ClientState state = _clients[client];
if (state.buffer == null)
{
if (bytesRead > 1024)
{
state.buffer = new byte[bytesRead * 2];
}
else
{
state.buffer = new byte[1024];
}
}
else if (state.buffer.Length < state.bufferSize + bytesRead)
{
byte[] newBuffer = new byte[(state.bufferSize + bytesRead) * 2];
Array.Copy(state.buffer, 0, newBuffer, 0, state.bufferSize);
state.buffer = newBuffer;
}
Array.Copy(data, 0, state.buffer, state.bufferSize, bytesRead);
state.bufferSize += bytesRead;
while (state.bufferSize > 3)
{
ushort size = BitConverter.ToUInt16(state.buffer, 0);
ushort opcodeNumber = BitConverter.ToUInt16(state.buffer, 2);
if (!Enum.IsDefined(typeof(ClientOpcode), (ClientOpcode)opcodeNumber))
{
IPEndPoint endPoint = client.RemoteEndPoint as IPEndPoint;
Console.WriteLine("Received unknown opcode from {0}:{1}.",
endPoint.Address, endPoint.Port);
client.Close();
return;
}
ClientOpcode opcode = (ClientOpcode)opcodeNumber;
if (state.bufferSize >= size + 4)
{
byte[] packet = new byte[size];
Array.Copy(state.buffer, 4, packet, 0, size);
PacketHandler.Handle(state, opcode, packet);
Array.Copy(state.buffer, 4 + size, state.buffer, 0, state.bufferSize - size - 4);
state.bufferSize -= size + 4;
}
else
{
break;
}
}
}
public Packet(ClientOpcode opcode, byte[] data)
{
if (data.Length > UInt16.MaxValue)
{
throw new ArgumentException("data.Length > max value");
}
_opcode = opcode;
_data = data;// ?? throw new NullReferenceException("data is null");
}
public Task SendToUpgradeLayer(ClientOpcode command, string arg)
{
var pack = new GenericInterop
{
Command = command.ToString(),
Arg = arg,
};
return(this.ipc.SendMessage(pack));
}
public static void Handle(ClientState state, ClientOpcode opcode, byte[] packet)
{
object data = null;
if (OpcodesBinding.Handlers[opcode].dataType != null)
{
data = Serializer.Deserialize(OpcodesBinding.Handlers[opcode].dataType, new MemoryStream(packet));
}
OpcodesBinding.Handlers[opcode].handler(state.client, data);
}
public static async Task RequestData(ClientOpcode opcode)
{
if (!OpcodesBinding.RequestResponseOpcodes.ContainsKey(opcode))
{
throw new ArgumentException("RequestResponseOpcodes doesn`t contain the response type");
}
Packet packet = new Packet(opcode, new byte[0]);
Type responseType = OpcodesBinding.RequestResponseOpcodes[opcode];
if (responseType != typeof(EmptyResponse))
{
if (!_dataUpdateNotifiers.ContainsKey(responseType))
{
_dataUpdateNotifiers[responseType] = new EventWaitHandle(false, EventResetMode.ManualReset);
}
_dataUpdateNotifiers[responseType].Reset();
}
try
{
await _controllerClient.SendAsync(_client, packet);
}
catch (SocketException ex)
{
_connected = false;
_client.Disconnect();
throw ex;
}
if (responseType != typeof(EmptyResponse))
{
bool isSignaled = await AsyncFactory.FromWaitHandle(
_dataUpdateNotifiers[responseType],
TimeSpan.FromMilliseconds(Config.DataTimeout));
if (!isSignaled)
{
throw new TimeoutException("Server didn`t respont in time");
}
}
}
public async Task SendAsync(TCPClient client, Packet packet)
{
if (packet == null)
{
throw new NullReferenceException("packet is null");
}
if (client == null)
{
throw new NullReferenceException("client is null");
}
byte[] data = packet.Data;
ClientOpcode opcode = packet.Opcode;
byte[] buffer = new byte[data.Length + 4];
Array.Copy(BitConverter.GetBytes((ushort)data.Length), 0, buffer, 0, 2);
Array.Copy(BitConverter.GetBytes((ushort)opcode), 0, buffer, 2, 2);
Array.Copy(data, 0, buffer, 4, data.Length);
await client.SendAsync(buffer, buffer.Length);
}
private void RegisterHandler(ClientOpcode opc, Action <BinaryReader> action)
{
_handlers.Add((Byte)opc, action);
}
public static ushort LeToBeUInt16(ClientOpcode value) => (ushort)((ushort)(((ushort)value & 0xff) << 8) | (ushort)value >> 8 & 0xff);
protected override void OnMessage(MessageEventArgs e)
{
try
{
switch (e.Type)
{
case Opcode.TEXT:
{
JArray dcode = JArray.Parse(e.Data);
ClientOpcode opcode = (ClientOpcode)int.Parse(dcode[0].ToString());
LogConsole.Show(LogType.DEBUG, "opcode: {0}", opcode);
switch (opcode)
{
case ClientOpcode.login:
{
//[0,41,1,"123456789",1]
User.version = dcode[1].ToObject <int>();
User.user_id = dcode[2].ToObject <int>();
User.user_key = dcode[3].ToObject <string>();
User.Login();
LogConsole.Show(LogType.DEBUG, "User_Id: {0}", User.user_id);
Chat.ChatManager.Notice(User);
Chat.ChatManager.UpdateBoddy(this);
Channel.SendList();
User.ListFriends();
break;
}
case ClientOpcode.chat:
{
string chtm = dcode[1].ToString();
if (User.rank == 24)
{
string[] cd = chtm.Split(' ');
switch (cd[0])
{
case "/mobil":
{
Channel _cha = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_cha != null)
{
int _mobil = int.Parse(cd[1]);
_cha.ChangeMobil(User, _mobil);
}
break;
}
}
}
Broadcast(Chat.ChatManager.Msj(chtm, User));
break;
}
case ClientOpcode.room_create:
{
//test script
Channel _new_c = new Channel();
_new_c.channel_id = new Random().Next(2, 9);
_new_c.channel_name = dcode[1].ToObject <string>();
_new_c.channel_password = dcode[2].ToObject <string>();
_new_c.channel_maxplayers = dcode[3].ToObject <int>();
_new_c.channel_gamemode = dcode[4].ToObject <int>();
User.Is_Master = 1;
_new_c.Join(User);
Program.Chanels.Add(_new_c);
Channel.SendList();
break;
}
case ClientOpcode.room_join:
{
try
{
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.RemoveUser(User);
}
}
catch { }
int _sala_id = dcode[1].ToObject <int>();
try
{
Channel _cha = Program.Chanels.Single(a => a.channel_id == _sala_id);
if (_cha != null)
{
if (_cha.UserIn(User))
{
_cha.RemoveUser(User);
}
_cha.Join(User);
}
}
catch { }
break;
}
case ClientOpcode.channel_join:
{
try
{
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.RemoveUser(User);
}
}
catch { }
User.PlayerInfo();
Chat.ChatManager.UpdateBoddy(this);
Channel.SendList();
break;
}
case ClientOpcode.mobile:
{
Channel _cha = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_cha != null)
{
int _mobil = dcode[1].ToObject <int>();
_cha.ChangeMobil(User, _mobil);
}
break;
}
case ClientOpcode.get_my_avatars:
{
User.GetAvatars();
break;
}
case ClientOpcode.equip:
{
User.SendEquip(dcode[1].ToString());
break;
}
case ClientOpcode.buy:
{
User.BuyItems(dcode[1].ToObject <string>(), dcode[2].ToObject <string>(), dcode[3].ToObject <int>(), dcode[4].ToObject <int>());
break;
}
case ClientOpcode.change_name:
{
User.ChangeName(dcode[1].ToObject <string>());
User.PlayerInfo();
Chat.ChatManager.UpdateBoddy(this);
break;
}
case ClientOpcode.tab:
{
int idt = dcode[1].ToObject <int>();
switch (idt)
{
case 0:
{
Chat.ChatManager.UpdateBoddy(this);
break;
}
case 2:
{
//User.sep.Send("[19]");
User.Guildinfo();
break;
}
}
break;
}
case ClientOpcode.guild_create:
{
string guild_name = dcode[1].ToObject <string>();
LogConsole.Show(LogType.DEBUG, "GuildC: {0}", guild_name);
break;
}
case ClientOpcode.refresh_friends:
{
User.ListFriends();
break;
}
case ClientOpcode.refresh_guildies:
{
User.Guildinfo();
break;
}
case ClientOpcode.room_change_ready:
{
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.ChangeReady(User, dcode[1].ToObject <int>());
}
break;
}
case ClientOpcode.game_start:
{
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.GameStart();
}
break;
}
case ClientOpcode.game_move:
{
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
User.x = dcode[1].ToObject <int>();
User.y = dcode[2].ToObject <int>();
User.body_move = dcode[3].ToObject <int>();
User.look = dcode[4].ToObject <int>();
User.ang = dcode[5].ToObject <int>();
_chan.Move(User);
}
break;
}
case ClientOpcode.game_shoot:
{
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.GameShoot(User, dcode[1].ToObject <int>(), dcode[2].ToObject <int>(), dcode[3].ToObject <int>(), dcode[4].ToObject <int>(), dcode[5].ToObject <int>(), dcode[6].ToObject <int>(), dcode[7].ToObject <int>(), dcode[8].ToObject <int>());
}
break;
}
case ClientOpcode.game_pass_turn:
{
//[14,1585,98,-18,0,24,6]
//[28,[4,0,1585,98,0,585,1,[],652,-436,18,0,2,0,99]]
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
int _uid = dcode[1].ToObject <int>();
int _x = dcode[2].ToObject <int>();
int _y = dcode[3].ToObject <int>();
int _body = dcode[4].ToObject <int>();
int _look = dcode[5].ToObject <int>();
int _angl = dcode[6].ToObject <int>();
int _time = dcode[7].ToObject <int>();
}
break;
}
case ClientOpcode.room_change_team:
{
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.ChangeTeam(User, dcode[1].ToObject <string>());
}
break;
}
case ClientOpcode.select_bot:
{
//[22,1,"0"] slot - id_bot
//[35,[2,1,[],1,131702018,"Clown Stripe",0,0,0,1,"m",0,[17,31],1,0]]
Channel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.AddBot(dcode[1].ToObject <int>(), dcode[1].ToObject <string>());
}
break;
}
default:
{
Console.WriteLine("opcode: {0}", opcode);
Console.WriteLine("data: {0}", e.Data);
break;
}
}
break;
}
default:
{
Console.WriteLine("tp: {0}", e.Type);
break;
}
}
}
catch (Exception Ex)
{
LogConsole.Show(LogType.ERROR, "{0}", Ex.ToString());
}
}
protected override void OnMessage(MessageEventArgs e)
{
switch (e.Type)
{
case Opcode.TEXT:
{
JArray dcode = JArray.Parse(e.Data);
ClientOpcode opc = (ClientOpcode)int.Parse(dcode[0].ToString());
switch (opc)
{
case ClientOpcode.login:
{
User.version = dcode[1].ToObject <int>();
User.user_id = dcode[2].ToObject <int>();
User.user_key = dcode[3].ToObject <string>();
User.Login();
Chat.ChatManager.Notice(User);
Chat.ChatManager.UpdateBoddy(this);
Chanel.SendList(this);
break;
}
case ClientOpcode.chat:
{
Broadcast(Chat.ChatManager.Msj(dcode[1].ToString(), User));
break;
}
case ClientOpcode.room_create:
{
Chanel _new_c = new Chanel();
_new_c.chanel_id = new Random().Next(2, 9);
_new_c.chanel_name = dcode[1].ToObject <string>();
_new_c.chanel_password = dcode[2].ToObject <string>();
_new_c.chanel_maxplayers = dcode[3].ToObject <int>();
_new_c.chanel_gamemode = dcode[4].ToObject <int>();
User.Is_Master = 1;
_new_c.Join(User);
Program.Chanels.Add(_new_c);
Chanel.SendList(this);
break;
}
case ClientOpcode.room_join:
{
int _sala_id = dcode[1].ToObject <int>();
Chanel _cha = Program.Chanels.Single(a => a.chanel_id == _sala_id);
if (_cha != null)
{
_cha.Join(User);
}
break;
}
case ClientOpcode.channel_join:
{
Chanel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.RemoveUser(User);
}
User.PlayerInfo();
Chat.ChatManager.UpdateBoddy(this);
Chanel.SendList(this);
break;
}
case ClientOpcode.mobile:
{
Chanel _cha = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_cha != null)
{
int _mobil = dcode[1].ToObject <int>();
_cha.ChangeMobil(User, _mobil);
}
break;
}
case ClientOpcode.get_my_avatars:
{
User.GetAvatars();
break;
}
case ClientOpcode.equip:
{
User.SendEquip(dcode[1].ToString());
break;
}
case ClientOpcode.buy:
{
User.BuyItems(dcode[1].ToObject <string>(), dcode[2].ToObject <string>(), dcode[3].ToObject <int>(), dcode[4].ToObject <int>());
break;
}
case ClientOpcode.change_name:
{
User.ChangeName(dcode[1].ToObject <string>());
User.PlayerInfo();
Chat.ChatManager.UpdateBoddy(this);
break;
}
case ClientOpcode.room_change_ready:
{
Chanel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.ChangeReady(User, dcode[1].ToObject <int>());
}
break;
}
case ClientOpcode.game_start:
{
Chanel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.GameStart();
}
break;
}
case ClientOpcode.game_move:
{
Chanel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
User.x = dcode[1].ToObject <int>();
User.y = dcode[2].ToObject <int>();
User.body_move = dcode[3].ToObject <int>();
User.look = dcode[4].ToObject <int>();
User.ang = dcode[5].ToObject <int>();
_chan.Move(User);
}
break;
}
case ClientOpcode.game_shoot:
{
Chanel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.GameShoot(User, dcode[1].ToObject <int>(), dcode[2].ToObject <int>(), dcode[3].ToObject <int>(), dcode[4].ToObject <int>(), dcode[5].ToObject <int>(), dcode[6].ToObject <int>(), dcode[7].ToObject <int>(), dcode[8].ToObject <int>());
}
break;
}
case ClientOpcode.game_pass_turn:
{
Chanel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
}
break;
}
case ClientOpcode.room_change_team:
{
Chanel _chan = Program.Chanels.Single(a => a.UserIn(User) == true);
if (_chan != null)
{
_chan.ChangeTeam(User, dcode[1].ToObject <string>());
}
break;
}
default:
{
Console.WriteLine("opcode: {0}", opc);
Console.WriteLine("data: {0}", e.Data);
break;
}
}
break;
}
default:
{
Console.WriteLine("tp: {0}", e.Type);
break;
}
}
}
