public static byte[] IdentifySuccess(int id)
{
PacketWriter packet = new PacketWriter();
packet.WriteCenterServerOpcode(CenterSendOps.IdentifySuccess);
packet.WriteInt(id);
return packet.ToArray();
}
void acceptor_OnClientConnected(Session session)
{
Logger.Write(Logger.LogTypes.연결, "클라이언트 {0} 연결됨", session.Socket.RemoteEndPoint.ToString());
Random rand = new Random();
int riv = rand.Next();
int siv = rand.Next();
session.RIV = new MapleCrypto(BitConverter.GetBytes(riv), Config.MajorVersion);
session.SIV = new MapleCrypto(BitConverter.GetBytes(siv), Config.MajorVersion);
PacketWriter packet = new PacketWriter();
packet.WriteShort(0);
packet.WriteShort(Config.MajorVersion);
packet.WriteShort(1);
packet.WriteByte(0x31);
packet.WriteInt(riv);
packet.WriteInt(siv);
packet.WriteByte(0x08);
packet.SetShort(0, packet.Length - 2);
session.SendRawPacket(packet.ToArray());
Client c = new Client(session);
mGameServer.Clients.Add(c);
}
public static byte[] Identify(byte[] key)
{
PacketWriter packet = new PacketWriter();
packet.WriteCenterServerOpcode(CenterRecvOps.Identify);
packet.WriteByte(2);
packet.WriteBytes(key);
return packet.ToArray();
}
public static byte[] GuildInfo(int cid, int gid)
{
var packet = new PacketWriter();
packet.WriteCenterServerOpcode(CenterRecvOps.GuildOperation);
packet.WriteInt(cid);
packet.WriteInt(gid);
return packet.ToArray();
}
public static byte[] ConnectedClients(byte server, int count)
{
PacketWriter packet = new PacketWriter();
packet.WriteCenterServerOpcode(CenterRecvOps.ClientCount);
packet.WriteByte(server);
packet.WriteInt(count);
return packet.ToArray();
}
// 0 = public
// 1 = lime
// 2 = pink
// 3 = orange
// 4 = purple
// 5 = green
// 6 = magenta
// 7 = gray
// 8 = yellow
// 9 = light yellow
// A = cyan
// B = white background
// C = red
// D = ligt blue background
public static byte[] ChatMessage(short type, string message)
{
var packet = new PacketWriter();
packet.WriteOpcode(SendOps.ChatMsg);
packet.WriteShort(type);
packet.WriteMapleString(message);
return packet.ToArray();
}
public static byte[] RequestMigrate(int Accountid, int cid, int channel)
{
PacketWriter packet = new PacketWriter();
packet.WriteCenterServerOpcode(CenterRecvOps.Migrate);
packet.WriteInt(Accountid);
packet.WriteInt(cid);
packet.WriteInt(channel);
return packet.ToArray();
}
public static byte[] Migrate(int accid, int cid, byte[] ip, ushort port)
{
PacketWriter packet = new PacketWriter();
packet.WriteCenterServerOpcode(CenterSendOps.Migrate);
packet.WriteInt(accid);
packet.WriteInt(cid);
packet.WriteBytes(ip);
packet.WriteShort(port);
return packet.ToArray();
}
/// <summary>
/// Converts an array of bytes to readable hex representation
/// Extension method for PacketWriter
/// </summary>
/// <param name="bytes"></param>
/// <returns></returns>
public static String ToString(this PacketWriter writer)
{
byte[] bytes = writer.ToArray();
StringBuilder hexed = new StringBuilder();
for (int i = 0; i < bytes.Length; i++)
{
hexed.Append(ToString(bytes[i]));
hexed.Append(' ');
}
return(hexed.ToString());
}
public static byte[] ChannelLoad()
{
PacketWriter packet = new PacketWriter();
packet.WriteCenterServerOpcode(CenterSendOps.ChannelLoad);
List<GameServer> chans = new List<GameServer>();
foreach (GameServer serv in Program.mServer.gameServers.Values)
{
if (serv.ServerType == GameServerType.Game)
chans.Add(serv);
}
packet.WriteByte(chans.Count);
foreach (GameServer serv in chans)
{
packet.WriteByte(serv.ID);
packet.WriteInt(serv.ClientCount);
}
return packet.ToArray();
}
void _Acceptor_OnClientConnected(Session session)
{
Logger.Write(Logger.LogTypes.연결, "opened connection with {0}", session.Socket.RemoteEndPoint.ToString());
session.RIV = new MapleCrypto(new byte[4], Common.Config.MajorVersion);
session.SIV = new MapleCrypto(new byte[4], Common.Config.MajorVersion);
PacketWriter packet = new PacketWriter();
packet.WriteShort(0);
packet.WriteShort(Common.Config.MajorVersion);
packet.WriteShort(1);
packet.WriteByte(0x31);
packet.WriteInt(0);
packet.WriteInt(0);
packet.WriteByte(0x08);
packet.SetShort(0, packet.Length - 2);
session.SendRawPacket(packet.ToArray());
GameServerConnection con = new GameServerConnection(session);
_ConnectedClients.Add(con);
}
public static byte[] GuildOperation(int cid, Guild guild)
{
var packet = new PacketWriter();
packet.WriteCenterServerOpcode(CenterSendOps.GuildOperation);
packet.WriteInt(cid);
packet.WriteInt(guild.GuildID);
packet.WriteMapleString(guild.Name ?? string.Empty);
packet.WriteInt(guild.Point);
packet.WriteInt(guild.MemberCap);
packet.WriteShort(guild.EmblemBG);
packet.WriteShort(guild.EmblemBGColour);
packet.WriteShort(guild.Emblem);
packet.WriteShort(guild.EmblemColour);
packet.WriteInt(guild.Members.Length);
foreach (var member in guild.Members)
{
packet.WriteInt(member.CharacterID);
packet.WriteInt(member.Grade);
}
return packet.ToArray();
}
public static byte[] LoginFailed(byte reason)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.CheckPassword);
packet.WriteByte(reason);
packet.WriteByte(0);
packet.WriteInt(0);
return packet.ToArray();
}
public static byte[] LastConnectedWorld(int world)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.LatestConnectedWorld);
packet.WriteInt(world);
return packet.ToArray();
}
public static byte[] KeepAlive()
{
var packet = new PacketWriter();
packet.WriteOpcode(SendOps.AliveReq);
return packet.ToArray();
}
/// <summary>
/// Encrypts the packet then send it to the client.
/// </summary>
/// <param name="packet">The PacketWrtier object to be sent.</param>
public void SendPacket(PacketWriter packet)
{
SendPacket(packet.ToArray());
}
public static byte[] WorldInformationEnd()
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.WorldInformation);
packet.WriteByte(0xFF);
return packet.ToArray();
}
public static byte[] ViewAllCharacters(List<Character> characters)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.ViewAllChar);
packet.WriteByte(0x03);
packet.WriteBool(false);
return packet.ToArray();
/*
if (characters.Count < 1)
{
packet.WriteByte(0x04);
return packet.ToArray();
}
packet.WriteByte(0x00);
packet.WriteByte(0x00); // world id
packet.WriteByte(characters.Count);
for (int i = 0; i < characters.Count; ++i)
{
AddCharacterEntry(packet, characters[i], false, true);
}
packet.WriteByte(0x01); // pic
return packet.ToArray();*/
}
public static byte[] RecommendWorldMessage()
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.RecommendWorldMessage);
Dictionary<int, string> messages = new Dictionary<int, string>();
messages.Add(0, "There is only one world, so I'm not sure why you are clicking this button.\r\n\r\n설치 겐투♥");
packet.WriteByte(messages.Count);
foreach (KeyValuePair<int, string> pair in messages)
{
packet.WriteInt(pair.Key);
packet.WriteMapleString(pair.Value);
}
return packet.ToArray();
}
public static byte[] BroadcastMessage(byte type, string message)
{
int channel = 0;
bool megaEar = true;
var packet = new PacketWriter();
packet.WriteOpcode(SendOps.BroadcastMsg);
packet.WriteByte(type);
if (type == 4)
packet.WriteByte(1);
if (type != 23 && type != 24)
packet.WriteMapleString(message);
switch (type)
{
case 3: // Super Megaphone
case 22: // Skull Megaphone
case 25:
case 26:
packet.WriteByte(channel - 1);
packet.WriteByte(megaEar ? 1 : 0);
break;
case 9: // Like Item Megaphone (Without Item)
packet.WriteByte(channel - 1);
break;
case 12: // Weather Effect
packet.WriteInt(channel); // item id
break;
case 6:
case 11:
case 20:
packet.WriteInt(channel >= 1000000 && channel < 6000000 ? channel : 0); // Item Id
//E.G. All new EXP coupon {Ruby EXP Coupon} is now available in the Cash Shop!
break;
case 24:
packet.WriteShort(0); // ?
break;
}
return packet.ToArray();
}
public static byte[] BadPic()
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.CheckSPW);
packet.WriteByte(0);
return packet.ToArray();
}
/// <summary>
/// Sends a raw packet to the client
/// </summary>
/// <param name="pPacket">The PacketWriter</param>
public void SendRawPacket(PacketWriter pPacket)
{
SendRawPacket(pPacket.ToArray());
}
/// <summary>
/// Encrypts the packet then send it to the client.
/// </summary>
/// <param name="packet">The PacketWrtier object to be sent.</param>
public void SendPacket(PacketWriter packet)
{
SendPacket(packet.ToArray());
}
/// <summary>
/// Sends a raw packet to the client
/// </summary>
/// <param name="pPacket">The PacketWriter</param>
public void SendRawPacket(PacketWriter pPacket)
{
SendRawPacket(pPacket.ToArray());
}
public static byte[] LoginSuccess(Client c)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.CheckPassword);
packet.WriteByte(0);
packet.WriteByte(0);
packet.WriteInt(0);
packet.WriteInt(c.AccountId);
packet.WriteByte(0); // Gender
packet.WriteByte(c.Admin);
packet.WriteShort(0); // GM Mask
packet.WriteByte(0);
packet.WriteMapleString(c.Username);
packet.WriteByte(3);
packet.WriteByte(c.TradeBlock);
packet.WriteLong(c.TradeBlockExpiration);
packet.WriteByte(1);
packet.WriteLong(0); // Creation date. That's not important!
packet.WriteInt(0x0C); // Tooltip bubble at World/Channel select
packet.WriteByte(1); // Use SessionID
packet.WriteByte(1);
packet.WriteLong(c.SessionID);
return packet.ToArray();
}
public static byte[] CharacterLoadout(User.Client client)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.WorldSelect); // 0B 00 00 00 01 00 03 00 00 00 00 00 00 00 D0 5E CD 01 D0 CF E2 DD
packet.WriteByte(0);
packet.WriteByte(client.Characters.Count);
foreach (Character chr in client.Characters)
{
AddCharacterEntry(packet, chr);
}
//packet.WriteHexString("6E B9 79 00 6D 65 72 63 65 64 65 73 65 77 00 00 00 00 0C 4D 50 00 00 AD 82 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 D2 07 0C 00 05 00 04 00 04 00 32 00 00 00 32 00 00 00 05 00 00 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 C9 3F 36 00 00 00 00 00 00 00 00 05 A2 ED 77 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 00 68 95 CC 02 F0 FB D7 0D 0B 3B 37 4F 01 00 40 E0 FD 00 0C 4D 50 00 00 D2 07 00 00 00 AD 82 00 00 05 50 06 10 00 07 87 5D 10 00 0B 76 39 17 00 37 20 E2 11 00 FF FF 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 22 7F 27 00 BB 05 00 00 94 4E 00 00 39 00 00 00 6F B9 79 00 6D 65 72 63 65 64 65 73 65 75 00 00 00 00 0C 45 50 00 00 AD 82 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 D2 07 0C 00 05 00 04 00 04 00 32 00 00 00 32 00 00 00 05 00 00 00 05 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 C9 3F 36 00 DB 01 00 00 00 00 00 05 A2 ED 77 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 58 04 00 00 BD 7D 20 CD 01 D0 54 06 40 00 0C 45 50 00 00 D2 07 00 00 00 AD 82 00 00 05 50 06 10 00 07 87 5D 10 00 0B 76 39 17 00 37 20 E2 11 00 FF FF 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 01 22 7F 27 00 BB 05 00 00 94 4E 00 00 39 00 00 00");
packet.WriteByte(1); // second password set
packet.WriteByte(0); // ?
packet.WriteInt(3); // character slots
packet.WriteInt(0); // ``click-here'' cash shop slots. overwrites free character slots, however the location vector is wrong.
return packet.ToArray();
}
public static byte[] NewCharacter(Character chr)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.CreateNewCharacter);
packet.WriteByte(0);
AddCharacterEntry(packet, chr, true, false);
return packet.ToArray();
}
public static byte[] CheckDuplicatedID(string name, byte valid)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.CheckDuplicatedID);
packet.WriteMapleString(name);
packet.WriteByte(valid);
return packet.ToArray();
}
public static byte[] SelectCharacter(byte primary, byte secondary, byte[] IP = null, ushort port = 0, int clientID = 0)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.SelectCharacter);
packet.WriteByte(primary);
packet.WriteByte(secondary);
packet.WriteBytes(IP);
packet.WriteShort(port);
packet.WriteInt(clientID);
packet.WriteByte(0);
packet.WriteInt(0);
packet.WriteByte(0);
packet.WriteShort(0);
packet.WriteShort(0);
return packet.ToArray();
}
public static byte[] CheckUserLimit(int mod0, int mod1)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.CheckUserLimit);
packet.WriteByte(mod0); // popup 0 = none, 1 = high, 2 =max
packet.WriteByte(mod1);
return packet.ToArray();
}
public static byte[] WorldInformation(byte serverId, string worldName, byte flag, string eventmessage, short expPercent, short dropPercent, Dictionary<int, int> channels)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.WorldInformation);
packet.WriteByte(serverId);
packet.WriteMapleString(worldName);
packet.WriteByte(flag); // 1 = event, 2 = new, 3 = hot time
packet.WriteMapleString(eventmessage);
packet.WriteShort(expPercent);
packet.WriteShort(dropPercent);
packet.WriteByte(0);
packet.WriteByte(channels.Count);
foreach (KeyValuePair<int, int> channel in channels)
{
packet.WriteMapleString(worldName + "-" + (channel.Key + 1));
packet.WriteInt(channel.Value * 100); // max is 1000
packet.WriteByte(0);
packet.WriteByte(channel.Key);
packet.WriteByte(0);
}
Dictionary<Point, string> chatBubbles = new Dictionary<Point, string>();
chatBubbles.Add(new Point(0, 265), "왛라오! ㅇㅇ");
chatBubbles.Add(new Point(500, 370), "ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ");
packet.WriteShort(chatBubbles.Count);
foreach (KeyValuePair<Point, string> pair in chatBubbles)
{
packet.WriteShort(pair.Key.X);
packet.WriteShort(pair.Key.Y);
packet.WriteMapleString(pair.Value);
}
packet.WriteInt(0);
return packet.ToArray();
}
public static byte[] DeleteCharacter(int cid, int mode)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.DeleteCharacter);
packet.WriteInt(cid);
packet.WriteByte(mode); // 0 = okay, 12 = invalid birthday, 14 = invalid pic
return packet.ToArray();
}
public static byte[] Blocked(byte reason, long time)
{
PacketWriter packet = new PacketWriter();
packet.WriteOpcode(SendOps.CheckPassword);
packet.WriteByte(2);
packet.WriteByte(0);
packet.WriteInt(0);
packet.WriteByte(reason);
packet.WriteLong(time);
return packet.ToArray();
}
/// <summary> /// Encrypts the packet then send it to the client. /// </summary> /// <param name="pPacket">The PacketWrtier object to be sent.</param> public void SendPacket(PacketWriter pPacket) => SendPacket(pPacket.ToArray());
