public void SendConnectToInstance(ConnectToSerial serial)
{
var instanceAddress = Global.WorldMgr.GetRealm().GetAddressForClient(System.Net.IPAddress.Parse(GetRemoteAddress()));
_instanceConnectKey.AccountId = GetAccountId();
_instanceConnectKey.connectionType = ConnectionType.Instance;
_instanceConnectKey.Key = RandomHelper.URand(0, 0x7FFFFFFF);
ConnectTo connectTo = new ConnectTo();
connectTo.Key = _instanceConnectKey.Raw;
connectTo.Serial = serial;
connectTo.Payload.Port = (ushort)WorldConfig.GetIntValue(WorldCfg.PortInstance);
connectTo.Con = (byte)ConnectionType.Instance;
if (instanceAddress.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork)
{
connectTo.Payload.Where.IPv4 = instanceAddress.Address.GetAddressBytes();
connectTo.Payload.Where.Type = ConnectTo.AddressType.IPv4;
}
else
{
connectTo.Payload.Where.IPv6 = instanceAddress.Address.GetAddressBytes();
connectTo.Payload.Where.Type = ConnectTo.AddressType.IPv6;
}
SendPacket(connectTo);
}
public TileConnection GetTileConnection(Level level, Coordinates pos)
{
TileConnection cache = level.GetTileConnection(pos);
if ((cache != null && cache.Tile == Tile))
{
return(cache);
}
var Up = false;
var Down = false;
var Left = false;
var Right = false;
var UpLeft = false;
var UpRight = false;
var DownLeft = false;
var DownRight = false;
if (ConnectTo.Count > 0)
{
Up |= ConnectTo.Contains(level.GetTile(pos.X, pos.Y - 1));
Down |= ConnectTo.Contains(level.GetTile(pos.X, pos.Y + 1));
Left |= ConnectTo.Contains(level.GetTile(pos.X - 1, pos.Y));
Right |= ConnectTo.Contains(level.GetTile(pos.X + 1, pos.Y));
UpLeft |= ConnectTo.Contains(level.GetTile(pos.X - 1, pos.Y - 1));
UpRight |= ConnectTo.Contains(level.GetTile(pos.X + 1, pos.Y - 1));
DownLeft |= ConnectTo.Contains(level.GetTile(pos.X - 1, pos.Y + 1));
DownRight |= ConnectTo.Contains(level.GetTile(pos.X + 1, pos.Y + 1));
}
if (!DoNotConnectToMe || (Up || Down || Left || Right || UpLeft || UpRight || DownLeft || DownRight))
{
Up |= level.GetTile(pos.X, pos.Y - 1) == Tile;
Down |= level.GetTile(pos.X, pos.Y + 1) == Tile;
Left |= level.GetTile(pos.X - 1, pos.Y) == Tile;
Right |= level.GetTile(pos.X + 1, pos.Y) == Tile;
UpLeft |= level.GetTile(pos.X - 1, pos.Y - 1) == Tile;
UpRight |= level.GetTile(pos.X + 1, pos.Y - 1) == Tile;
DownLeft |= level.GetTile(pos.X - 1, pos.Y + 1) == Tile;
DownRight |= level.GetTile(pos.X + 1, pos.Y + 1) == Tile;
}
var connections = new TileConnection(Tile, Up, Down, Left, Right, UpLeft, UpRight, DownLeft, DownRight);
level.SetTileConnection(pos, connections);
return(connections);
}
public void SendConnectToInstance(ConnectToSerial serial)
{
var instanceAddress = Global.WorldMgr.GetRealm().GetAddressForClient(System.Net.IPAddress.Parse(GetRemoteAddress()));
instanceAddress.Port = WorldConfig.GetIntValue(WorldCfg.PortInstance);
_instanceConnectKey.AccountId = GetAccountId();
_instanceConnectKey.connectionType = ConnectionType.Instance;
_instanceConnectKey.Key = RandomHelper.URand(0, 0x7FFFFFFF);
ConnectTo connectTo = new ConnectTo();
connectTo.Key = _instanceConnectKey.Raw;
connectTo.Serial = serial;
connectTo.Payload.Where = instanceAddress;
connectTo.Con = (byte)ConnectionType.Instance;
SendPacket(connectTo);
}
public void _Connect(ZYNetServer Server, ReadBytes read, ZYNetSession session)
{
long ToId;
if (read.ReadInt64(out ToId))
{
if (Server.SessionDiy.ContainsKey(ToId) && !string.IsNullOrEmpty(session.WANIP) && session.WANPort != 0)
{
ZYNetSession toUser = Server.SessionDiy[ToId];
if (toUser.Group != session.Group)
{
return;
}
if (!session.WANIP.Equals(toUser.WANIP)) //如果不再一个局域网内
{
ConnectTo tmp = new ConnectTo()
{
Id = session.Id,
Host = session.WANIP,
Port = session.WANPort,
IsSuccess = true
};
Server.Send(toUser, BufferFormat.FormatFCA(tmp));
}
else //同局域网内
{
ConnectTo tmp = new ConnectTo()
{
Id = session.Id,
Host = session.LANIP,
Port = session.NatNextPort,
IsSuccess = true
};
Server.Send(toUser, BufferFormat.FormatFCA(tmp));
}
}
}
}
public static async void SendConnectTo(CharacterSession session, string ip, ushort port, byte connection = 0)
{
var connectTo = new ConnectTo
{
Key = Manager.Redirect.CreateRedirectKey(session.GameAccount.Id),
Serial = 0xE,
Con = connection
};
// Fail
if (connectTo.Key == 0)
{
session.Dispose();
return;
}
var payloadData = new byte[0xFF];
var ipBytes = IPAddress.Parse(ip).GetAddressBytes();
// 0 - 15, Address, IPv6 not supported for now
payloadData[0] = ipBytes[0];
payloadData[1] = ipBytes[1];
payloadData[2] = ipBytes[2];
payloadData[3] = ipBytes[3];
// 16
payloadData[16] = 0x01;
// 17 - 20, adler32, changes with compression seed.
// Let's use a static one for now
payloadData[17] = 0x43;
payloadData[18] = 0xfd;
payloadData[19] = 0xb8;
payloadData[20] = 0x22;
// 21
payloadData[21] = 0x2A;
var portBytes = BitConverter.GetBytes(port);
// 22 - 23, Port
payloadData[22] = portBytes[0];
payloadData[23] = portBytes[1];
var msg = "Blossom opens above\nSpines rising to the air\nArctium grows stronger\n\0\0\0\0";
// 24 - 94, Haiku
Array.Copy(Encoding.ASCII.GetBytes(msg), 0, payloadData, 24, 71);
// 94 - 125, static for now...
Array.Copy(new byte[] { 0xD6, 0xAC, 0x21, 0xE6, 0xB2, 0x7B, 0x06, 0x3D, 0xA9, 0x9C, 0x09, 0x4B, 0xC7, 0x30, 0x48, 0x34, 0xD4, 0xF0, 0x55, 0x3B, 0x1B, 0x1D, 0xC9, 0x5B, 0xFD, 0x3C, 0xB9, 0x30, 0x9D, 0xF5, 0x40, 0xC0 }, 0, payloadData, 94, 32);
// 126 - 233, 0 for now
Array.Copy(new byte[108], 0, payloadData, 126, 108);
// 234 - 253, ranodm for now
Array.Copy(new byte[0].GenerateRandomKey(20), 0, payloadData, 234, 20);
var dataOrder = new byte[payloadData.Length];
for (var i = 0; i < payloadData.Length; i++)
{
dataOrder[i] = payloadData[ConnectTo.PayloadOrder[i]];
}
var encrypted = Manager.Redirect.Crypt.Encrypt(dataOrder);
Array.Copy(encrypted, connectTo.Where, 0x100);
await session.Send(connectTo);
}
private void connectToToolStripMenuItem_Click(object sender, EventArgs e)
{
ConnectTo connectTo = new ConnectTo(this);
connectTo.Show();
}
