private static void ChangeSettings(Client.GameClient client, GamePackets.Packet packet)
{
if (client.Entity != null)
{
client.Entity.Settings = new byte[packet.buffer.Length - 7];
Buffer.BlockCopy(packet.buffer, 6, client.Entity.Settings, 0, packet.buffer.Length - 7);
}
client.Send(new GamePackets.Packet(GamePackets.Packet.PacketType.S2C_ChangeSettings, new byte[4]));
}
public void Send(GamePackets.Packet packet)
{
packet.buffer[0] = Constants.packetStartsWith;
packet.buffer[packet.buffer.Length - 1] = Constants.packetEndsWith;
Socket.Send(packet.buffer);
if (Program.CapturePackets)
{
Console.WriteLine("Captured a packet from Server (Game Server) Length: " + packet.buffer.Length + " Type: (" + packet.buffer[3] + "-" + packet.buffer[4] + "-" + packet.buffer[5] + ")");
}
}
private static void JoinToRoom(Client.GameClient client, GamePackets.Packet packet)
{
ushort Number = BitConverter.ToUInt16(packet.buffer, 6);
string Password = Encoding.ASCII.GetString(packet.buffer, 8, 10).Replace(Encoding.ASCII.GetString(new byte[] { 0x0 }), "");
var Room = Kernel.Rooms.Where(i => i.Server == client.Account.Server && i.Channel == client.Entity.Channel && i.Number == (Number - 1)).FirstOrDefault();
if (Room == null || client.Account.Server == null || client.Entity.Channel == 0)
{
return;
}
System.IO.MemoryStream memory = new System.IO.MemoryStream();
System.IO.BinaryWriter writer = new System.IO.BinaryWriter(memory);
if (Room.numberOfPlayers < Room.maxNumberOfPlayers)
{
if (Room.Password == Password)
{
Room.Players.Add(client.Entity.UID, client);
writer.Write((uint)Enums.RoomAnswer.Success);
writer.Write(Number);
writer.Write(Room.maxNumberOfPlayers);
writer.Write(Room.MapID);
writer.Write(1u);
writer.Write((uint)Room.gameMode);
writer.Write((byte)0);
writer.Write((byte)1);
writer.Write((ushort)0);
writer.Write((uint)Room.objectiveType);
writer.Write((uint)Room.maxObjectiveCount);
writer.Write(0u);
writer.Write((uint)((uint)(Room.Status) - 1));
}
else
{
writer.Write((uint)Enums.RoomAnswer.WrongPassword);
writer.Write(Number);
}
}
else
{
writer.Write((uint)Enums.RoomAnswer.Full);
writer.Write(Number);
}
memory.Position = 0;
byte[] answer = new byte[memory.Length];
memory.Read(answer, 0, answer.Length);
writer.Close();
memory.Close();
var answerPacket = new GamePackets.Packet(GamePackets.Packet.PacketType.S2C_JoinRoom, answer);
client.Send(answerPacket);
}
private static void CreateRoom(Client.GameClient client, GamePackets.Packet packet)
{
if (client.Account.Server == null || client.Entity.Channel == 0)
{
return;
}
Room room = new Room()
{
Host = client,
Players = new Dictionary <uint, Client.GameClient>()
{
{ client.Entity.UID, client }
},
Channel = client.Entity.Channel,
Status = Enums.RoomStatus.Waiting,
maxNumberOfPlayers = packet.buffer[28],
observersCount = packet.buffer[30],
Server = client.Account.Server,
VIP = client.Entity.VIP,
objectiveType = (Enums.RoomObjType)packet.buffer[42],
maxObjectiveCount = packet.buffer[46],
NoFlash_Smoke = packet.buffer[39] == 0 ? false : true,
Name = Encoding.ASCII.GetString(packet.buffer, 53, 80).Replace(Encoding.ASCII.GetString(new byte[] { 0x0 }), ""),
Password = Encoding.ASCII.GetString(packet.buffer, 6, 10).Replace(Encoding.ASCII.GetString(new byte[] { 0x0 }), ""),
MapID = BitConverter.ToUInt16(packet.buffer, 32),
gameMode = (Enums.GameMode)packet.buffer[34]
};
room.Number = GetRoomNumber(room);
Kernel.Rooms.Add(room);
byte[] buffer = new byte[268];
buffer[0] = 0x9C;
buffer[1] = 0xFF;
buffer[2] = 0xFF;
buffer[3] = 0xFF;
buffer[266] = 0x90;
client.Send(new GamePackets.Packet(GamePackets.Packet.PacketType.S2C_CreateRoom, buffer));
AddRoomInLobby(room);
}
private static void AutoJoinOptions(Client.GameClient client, GamePackets.Packet packet)
{
if (packet.buffer[22] != 1)//If not searching on the current channel
{
for (int s = 0; s < Program.Servers.ToArray().Length; s++)
{
for (int c = 0; c < 10; c++)
{
var Rooms = Kernel.Rooms.Where(i => i.Server == Program.Servers.ToArray()[s] && (i.Channel == (ushort)(c + 1)) && !i.hasPassword && i.numberOfPlayers < i.Players.Count).ToArray();
Rooms = Rooms.Where(i => i.gameMode == (Enums.GameMode)BitConverter.ToUInt32(packet.buffer, 6)).ToArray();
if (BitConverter.ToUInt16(packet.buffer, 10) != ushort.MaxValue)
{
Rooms = Rooms.Where(i => i.MapID == BitConverter.ToUInt16(packet.buffer, 10)).ToArray();
}
Rooms = Rooms.Where(i => i.maxNumberOfPlayers >= packet.buffer[12]).ToArray();
if (packet.buffer[13] == 1)
{
Rooms = Rooms.Where(i => i.Status == Enums.RoomStatus.inGame).ToArray();
}
if (packet.buffer[13] == 2)
{
Rooms = Rooms.Where(i => i.Status == Enums.RoomStatus.Waiting).ToArray();
}
if (Rooms.FirstOrDefault() != null)
{
byte[] buffer = new byte[24];
Writer.Write(0xE0, 11 - 6, buffer);
Writer.Write(s, 14 - 6, buffer);
Writer.Write(c, 16 - 6, buffer);
Writer.Write(Rooms.FirstOrDefault().Number - 1, 18 - 6, buffer);
Writer.Write(2, 22 - 6, buffer);
Writer.Write(0x91, 26 - 6, buffer);
Writer.Write(0x54, 29 - 6, buffer);
client.Send(new GamePackets.Packet(GamePackets.Packet.PacketType.S2C_AutoJoin, buffer));
}
}
}
}
else
{
var Rooms = Kernel.Rooms.Where(i => i.Server == client.Account.Server && i.Channel == client.Entity.Channel && !i.hasPassword && i.numberOfPlayers < i.Players.Count).ToArray();
Rooms = Rooms.Where(i => i.gameMode == (Enums.GameMode)BitConverter.ToUInt32(packet.buffer, 6)).ToArray();
if (BitConverter.ToUInt16(packet.buffer, 10) != ushort.MaxValue)
{
Rooms = Rooms.Where(i => i.MapID == BitConverter.ToUInt16(packet.buffer, 10)).ToArray();
}
Rooms = Rooms.Where(i => i.maxNumberOfPlayers >= packet.buffer[12]).ToArray();
if (packet.buffer[13] == 1)
{
Rooms = Rooms.Where(i => i.Status == Enums.RoomStatus.inGame).ToArray();
}
if (packet.buffer[13] == 2)
{
Rooms = Rooms.Where(i => i.Status == Enums.RoomStatus.Waiting).ToArray();
}
if (Rooms.FirstOrDefault() != null)
{
byte[] buffer = new byte[24];
Writer.Write(0xE0, 11 - 6, buffer);
Writer.Write(Array.IndexOf(Program.Servers.ToArray(), client.Account.Server), 14 - 6, buffer);
Writer.Write(client.Entity.Channel - 1, 16 - 6, buffer);
Writer.Write(Rooms.FirstOrDefault().Number - 1, 18 - 6, buffer);
Writer.Write(2, 22 - 6, buffer);
Writer.Write(0x91, 26 - 6, buffer);
Writer.Write(0x54, 29 - 6, buffer);
client.Send(new GamePackets.Packet(GamePackets.Packet.PacketType.S2C_AutoJoin, buffer));
}
}
}
public static void Process(Client.GameClient client, GamePackets.Packet packet)
{
if (packet.CorrectPacket)
{
switch (packet.packetType)
{
case GamePackets.Packet.PacketType.C2S_AuthToChannelServer:
Database.AccountTable Account = null;
string Identifer = Encoding.ASCII.GetString(packet.buffer, 54, 31).Replace(Encoding.ASCII.GetString(new byte[] { 0x0 }), "");
if (Kernel.AwaitingPool.TryGetValue(Identifer, out Account))
{
client.Account = Account;
Kernel.AwaitingPool.Remove(Identifer);
Client.GameClient aClient = null;
if (Kernel.GamePool.TryGetValue(Account.EntityID, out aClient))
{
aClient.Disconnect();
}
Kernel.GamePool.Remove(Account.EntityID);
LoadEntity(client);
Kernel.GamePool.Add(Account.EntityID, client);
Console.WriteLine(client.Entity.Name + " has been logged on! (" + client.Account.Server.Name + ")");
Program.UpdateConsoleTitle();
SendCompleteLogin(client);
SendMyPlayerData(client);
}
break;
case GamePackets.Packet.PacketType.C2S_GetChannels:
SendChannels(client);
break;
case GamePackets.Packet.PacketType.C2S_ExitGameInfoInto:
SendExitInfoInto(client);
break;
case GamePackets.Packet.PacketType.C2S_ConfirmBack:
var back = new GamePackets.Packet(GamePackets.Packet.PacketType.S2C_ConfirmBack, new byte[4] {
1, 0, 0, 0
});
client.Send(back);
break;
case GamePackets.Packet.PacketType.C2S_ChannelJoin:
SendChannelJoin(client, packet.buffer[6]);
break;
case GamePackets.Packet.PacketType.C2S_HeartBeat:
SendHeartBeat(client, BitConverter.ToUInt32(packet.buffer, 6));
break;
case GamePackets.Packet.PacketType.C2S_ServerTime:
SendNewGUID(client);
break;
case GamePackets.Packet.PacketType.C2S_GetPlayerStats:
SendPlayerStats(client, client);
break;
case GamePackets.Packet.PacketType.S2C_GetAnotherPlayerStats:
SendPlayerStats(Kernel.GamePool.Values.Where(i => i.Entity != null && i.Entity.Name == Encoding.ASCII.GetString(packet.buffer, 6, 12)).FirstOrDefault(), client);
break;
case GamePackets.Packet.PacketType.C2S_ChannelData:
client.Entity.Lobby = true;
SendChannelRooms(client);
SendPlayersOnChannel(client);
break;
case GamePackets.Packet.PacketType.C2S_GetPlayersOnChannel:
SendPlayersOnChannel(client);
break;
case GamePackets.Packet.PacketType.C2S_JoinToRoom:
client.Entity.Lobby = false;
JoinToRoom(client, packet);
break;
case GamePackets.Packet.PacketType.C2S_CreateRoom:
CreateRoom(client, packet);
break;
case GamePackets.Packet.PacketType.C2S_BackFromRoom:
BackFromRoom(client);
break;
case GamePackets.Packet.PacketType.C2S_RequestExit:
SendExitInfo(client);
break;
case GamePackets.Packet.PacketType.С2S_EnterToShootingRoom:
break;
case GamePackets.Packet.PacketType.C2S_ChannelsUpdate:
SendChannels(client);
break;
case GamePackets.Packet.PacketType.C2S_ExitFromChannelToChannelsList:
ExitFromChannel(client);
break;
case GamePackets.Packet.PacketType.C2S_AutoJoin:
AutoJoinRoom(client);
break;
case GamePackets.Packet.PacketType.C2S_AutoJoinOptions:
AutoJoinOptions(client, packet);
break;
case GamePackets.Packet.PacketType.C2S_GetZP:
SendZP(client);
break;
case GamePackets.Packet.PacketType.C2S_Mileage:
SendMileage(client);
break;
case GamePackets.Packet.PacketType.C2S_StorageItems:
SendStorageItems(client);
break;
case GamePackets.Packet.PacketType.C2S_FeverUpdate:
SendFeverStatus(client);
break;
case GamePackets.Packet.PacketType.C2S_ChangeSettings:
ChangeSettings(client, packet);
break;
case GamePackets.Packet.PacketType.C2S_FeverInfoUpdate:
SendFeverInfo(client);
break;
case GamePackets.Packet.PacketType.Unknown:
if (Program.CaptureUnknownPackets)
{
Console.WriteLine("Unknown Packet! => (" + packet.buffer[3] + "-" + packet.buffer[4] + "-" + packet.buffer[5] + ")");
}
break;
}
}
else
{
Console.WriteLine("Incorrent Packet Structure! => (" + packet.buffer[3] + "-" + packet.buffer[4] + "-" + packet.buffer[5] + ")");
}
}
