public static void SendAssigned(WorldConnection wc)
{
using (var p = new InterPacket(InterHeader.ASSIGNED))
{
wc.SendPacket(p);
}
}
public static void Broadcast(WorldConnector pConnector, InterPacket pPacket)
{
int packetlenght;
byte[] packet;
string charname;
if (!pPacket.TryReadString(out charname, 16))
return;
if (!pPacket.TryReadInt(out packetlenght))
return;
if (!pPacket.TryReadBytes(packetlenght, out packet))
return;
ZoneClient pClient = ClientManager.Instance.GetClientByCharName(charname);
if (pClient == null)
return;
using (var ipacket = new InterPacket(InterHeader.SendBroiadCastList))
{
List<ZoneCharacter> Sender = pClient.Character.Map.GetCharactersBySectors(pClient.Character.MapSector.SurroundingSectors);
if (Sender.Count == 0)
return;
ipacket.WriteInt(packetlenght);
ipacket.WriteBytes(packet);
ipacket.WriteInt(Sender.Count);
foreach (var character in Sender)
{
ipacket.WriteString(character.Name,16);
}
pConnector.SendPacket(ipacket);
}
}
public void SendPong()
{
using (var packet = new InterPacket(InterHeader.Pong))
{
client.SendPacket(packet);
}
}
public static void ChangeZoneBeginn(ZoneConnection zc, InterPacket packet)
{
ushort mapid,randomid,port;
string charname,ip;
int x,y;
if(!packet.TryReadUShort(out mapid))
return;
if(!packet.TryReadInt(out x))
return;
if(!packet.TryReadInt(out y))
return;
if(!packet.TryReadString(out charname,16))
return;
if(!packet.TryReadString(out ip,16))
return;
if(!packet.TryReadUShort(out port))
return;
if(!packet.TryReadUShort(out randomid))
return;
WorldClient client = ClientManager.Instance.GetClientByCharname(charname);
if(client == null)
return;
int oldmap = client.Character.Character.PositionInfo.Map;
client.Character.Character.PositionInfo.Map = mapid;
client.Character.Character.PositionInfo.XPos = x;
client.Character.Character.PositionInfo.YPos = y;
Managers.CharacterManager.InvokeChangeMapEvent(client.Character);
client.Character.ChangeFrendMap(DataProvider.GetMapname(mapid));//setup later to event
}
private void SendIVs()
{
InterPacket packet = new InterPacket(InterHeader.IVS);
packet.WriteBytes(mIVSend);
SendPacket(packet, false);
}
public void SendInterPass(string what)
{
InterPacket packet = new InterPacket(InterHeader.AUTH);
packet.WriteStringLen(what);
SendPacket(packet);
}
public static void HandleClientTransferZone(ZoneConnection zc, InterPacket packet)
{
byte admin, zoneid;
int accountid;
string username, charname, hostip;
ushort randid;
if (!packet.TryReadByte(out zoneid) || !packet.TryReadInt(out accountid) || !packet.TryReadString(out username) ||
!packet.TryReadString(out charname) || !packet.TryReadUShort(out randid) || !packet.TryReadByte(out admin) ||
!packet.TryReadString(out hostip))
{
return;
}
if (Program.Zones.ContainsKey(zoneid))
{
ZoneConnection z;
if (Program.Zones.TryGetValue(zoneid, out z))
{
z.SendTransferClientFromZone(accountid, username, charname, randid, admin, hostip);
}
}
else
{
Log.WriteLine(LogLevel.Warn, "Uh oh, Zone {0} tried to transfer {1} to zone {1} D:", zc.ID, charname, zoneid);
}
}
public void Broadcast(InterPacket pPacket)
{
foreach (var zone in Program.Zones.Values)
{
zone.SendPacket(pPacket);
}
}
public void SendPacket(InterPacket pPacket, bool crypto = true)
{
byte[] data = new byte[pPacket.Length + 4];
Buffer.BlockCopy(crypto ? InterCrypto.EncryptData(mIVSend, pPacket.ToArray()) : pPacket.ToArray(), 0, data, 4, pPacket.Length);
Buffer.BlockCopy(BitConverter.GetBytes((int)pPacket.Length), 0, data, 0, 4);
Send(data);
}
public static void On_WorldClient_AcademyMemberLeft(WorldConnector pConnector, InterPacket pPacket)
{
int guildID, characterID;
if (!pPacket.TryReadInt(out guildID)
|| !pPacket.TryReadInt(out characterID))
{
return;
}
Guild guild;
if (GuildManager.GetGuildByID(guildID, out guild))
{
GuildAcademyMember member;
if (guild.Academy.GetMember(characterID, out member))
{
guild.Academy.Members.Remove(member);
member.Dispose();
ZoneCharacter character;
if (CharacterManager.GetLoggedInCharacter(characterID, out character))
{
character.Guild = null;
character.GuildAcademy = null;
character.GuildAcademyMember = null;
GuildManager.RemoveGuildBuff(character);
}
}
}
}
public static void On_WorldClient_AcademyMemberJoined(WorldConnector pConnector, InterPacket pPacket)
{
int guildID, characterID;
DateTime registerDate;
if (!pPacket.TryReadInt(out guildID)
|| !pPacket.TryReadInt(out characterID)
|| !pPacket.TryReadDateTime(out registerDate))
{
return;
}
Guild guild;
if (GuildManager.GetGuildByID(guildID, out guild))
{
var member = new GuildAcademyMember(guild.Academy, characterID, GuildAcademyRank.Member, registerDate)
{
IsOnline = true,
};
guild.Academy.Members.Add(member);
ZoneCharacter character;
if (CharacterManager.GetLoggedInCharacter(characterID, out character))
{
member.Character = character;
character.Guild = guild;
character.GuildAcademy = guild.Academy;
character.GuildAcademyMember = member;
GuildManager.SetGuildBuff(character);
}
}
}
public static void HandleTransfer(WorldConnector lc, InterPacket packet)
{
byte v;
if (!packet.TryReadByte(out v))
{
return;
}
if (v == 0)
{
byte admin;
int accountid;
string username, hash, hostip;
if (!packet.TryReadInt(out accountid) || !packet.TryReadString(out username) || !packet.TryReadString(out hash) || !packet.TryReadByte(out admin) || !packet.TryReadString(out hostip))
{
return;
}
ClientTransfer ct = new ClientTransfer(accountid, username, admin, hostip, hash);
ClientManager.Instance.AddTransfer(ct);
}
else if (v == 1)
{
byte admin;
int accountid;
string username, charname, hostip;
ushort randid;
if (!packet.TryReadInt(out accountid) || !packet.TryReadString(out username) || !packet.TryReadString(out charname) ||
!packet.TryReadUShort(out randid) || !packet.TryReadByte(out admin) || !packet.TryReadString(out hostip))
{
return;
}
ClientTransfer ct = new ClientTransfer(accountid, username, charname, randid, admin, hostip);
ClientManager.Instance.AddTransfer(ct);
}
}
public static void HandleServerAssignement(WorldConnection wc, InterPacket packet)
{
byte wid;
string name, ip;
ushort port;
if (!packet.TryReadByte(out wid) || !packet.TryReadString(out name) || !packet.TryReadString(out ip) || !packet.TryReadUShort(out port))
{
Log.WriteLine(LogLevel.Error, "Could not read World ID in inter server packet.");
wc.Disconnect();
return;
}
if (WorldManager.Instance.Worlds.ContainsKey(wid))
{
Log.WriteLine(LogLevel.Error, "Already loaded this world?");
wc.Disconnect();
return;
}
wc.Name = name;
wc.ID = wid;
wc.IP = ip;
wc.Port = port;
wc.IsAWorld = true;
if (WorldManager.Instance.Worlds.TryAdd(wc.ID, wc))
{
Log.WriteLine(LogLevel.Info, "Assigned world {0}!", wc.ID);
SendAssigned(wc);
}
else
{
Log.WriteLine(LogLevel.Error, "Couldn't assign world {0}..", wc.ID);
}
}
public static void BackTo(ZoneClient client, Packet packet)
{
using(var iacket = new InterPacket(InterHeader.ClientDisconect))
{
iacket.WriteString(client.Character.Character.Name, 16);
InterServer.WorldConnector.Instance.SendPacket(iacket);
}
}
public static void Banaccount(WorldConnection wc, InterPacket packet)
{
int acountid;
if (packet.TryReadInt(out acountid))
{
Program.DatabaseManager.GetClient().ExecuteQuery("UPDATE Accounts Set Blocked='1' WHERE ID="+acountid+"");
}
}
public void SendPing()
{
Pong = false;
using (var packet = new InterPacket(InterHeader.PING))
{
client.SendPacket(packet);
}
}
public static void AddPartyMember(WorldConnector lc, InterPacket packet)
{
long groupId = 0;
string charName = "";
if (!packet.TryReadLong(out groupId) &&
!packet.TryReadString(out charName, 16))
{
throw new InvalidPacketException();
}
GroupManager.Instance.AddMemberToGroup(groupId, charName);
}
public static void RemoveBuff(AbStateInfo AbState, params WorldCharacter[] Receiver)
{
using (var packet = new InterPacket(InterHeader.ZONE_CharacterRemoveBuff))
{
packet.WriteUShort(AbState.ID);
packet.WriteInt(Receiver.Length);
Array.ForEach(Receiver, ch => packet.WriteInt(ch.ID));
ZoneManager.Instance.Broadcast(packet);
}
}
public void SendTransferClientFromWorld(int accountID, string userName, byte admin, string hostIP, string hash)
{
using (var packet = new InterPacket(InterHeader.CLIENTTRANSFER))
{
packet.WriteByte(0);
packet.WriteInt(accountID);
packet.WriteStringLen(userName);
packet.WriteStringLen(hash);
packet.WriteByte(admin);
packet.WriteStringLen(hostIP);
this.SendPacket(packet);
}
}
public static void DisconnectFromzoneserver(ZoneConnection zc, InterPacket packet)
{
string charname;
if (packet.TryReadString(out charname,16))
{
WorldClient client = ClientManager.Instance.GetClientByCharname(charname);
if (client == null)
return;
client.Character.Loggeout(client);
ClientManager.Instance.RemoveClient(client);
}
}
public void SendTransferClientFromZone(int accountID, string userName, string charName,int CharID, ushort randid, byte admin, string hostIP)
{
using (var packet = new InterPacket(InterHeader.Clienttransfer))
{
packet.WriteByte(1);
packet.WriteInt(accountID);
packet.WriteStringLen(userName);
packet.WriteStringLen(charName);
packet.WriteInt(CharID);
packet.WriteUShort(randid);
packet.WriteByte(admin);
packet.WriteStringLen(hostIP);
this.SendPacket(packet);
}
}
public static void HandleAssigning(ZoneConnection lc, InterPacket packet)
{
string ip;
if (!packet.TryReadString(out ip))
{
return;
}
lc.IP = ip;
// make idlist
InterHandler.SendZoneStarted(lc.ID, lc.IP, lc.Port, lc.Maps);
InterHandler.SendZoneList(lc);
Log.WriteLine(LogLevel.Info, "Zone {0} listens @ {1}:{2}", lc.ID, lc.IP, lc.Port);
}
public static void FunctionGetCharacterOnline(ZoneConnection pConnection, InterPacket pPacket)
{
long id;
string charName;
if(!pPacket.TryReadLong(out id) ||!pPacket.TryReadString(out charName, 16))
throw new InvalidPacketException();
bool isOnline = ClientManager.Instance.IsOnline(charName);
using (InterPacket packet = new InterPacket(InterHeader.FunctionAnswer))
{
packet.WriteLong(id);
packet.WriteBool(isOnline);
pConnection.SendPacket(packet);
}
}
public static void BanAccount(ZoneConnection zc, InterPacket packet)
{
string playername;
if (packet.TryReadString(out playername, 16))
{
WorldClient bannclient = ClientManager.Instance.GetClientByCharname(playername);
if (bannclient != null)
{
using (var p = new InterPacket(InterHeader.BanAccount))
{
p.WriteInt(bannclient.AccountID);
LoginConnector.Instance.SendPacket(p);
}
bannclient.Disconnect();
}
}
}
public static void AddRewardItem(WorldConnector pConnector, InterPacket pPacket)
{
byte count;
ushort ItemID;
string Charname;
if (!pPacket.TryReadUShort(out ItemID))
return;
if (!pPacket.TryReadByte(out count))
return;
if(!pPacket.TryReadString(out Charname,16))
return;
ZoneClient pClient = ClientManager.Instance.GetClientByName(Charname);
if(pClient == null)
return;
pClient.Character.GiveMasterRewardItem(ItemID, count);
}
public static void On_WorldClient_AcademyBuffUpdate(WorldConnector pConnector, InterPacket pPacket)
{
int guildID;
DateTime updateTime;
double keepTime;
if (!pPacket.TryReadInt(out guildID)
|| !pPacket.TryReadDateTime(out updateTime)
|| !pPacket.TryReadDouble(out keepTime))
{
//Client.Dispose();
return;
}
Guild guild;
if (GuildManager.GetGuildByID(guildID, out guild))
{
guild.Academy.GuildBuffUpdateTime = updateTime;
guild.Academy.GuildBuffKeepTime = TimeSpan.FromSeconds(keepTime);
}
}
public void SendData()
{
using (var packet = new InterPacket(InterHeader.Assigned))
{
packet.WriteByte(ID);
packet.WriteStringLen(String.Format("{0}-{1}", Settings.Instance.GameServiceUri, ID));
packet.WriteUShort((ushort)(Settings.Instance.ZoneBasePort + ID));
packet.WriteInt(Maps.Count);
foreach (var m in Maps)
{
packet.WriteUShort(m.ID);
packet.WriteStringLen(m.ShortName);
packet.WriteStringLen(m.FullName);
packet.WriteInt(m.RegenX);
packet.WriteInt(m.RegenY);
packet.WriteByte(m.Kingdom);
packet.WriteUShort(m.ViewRange);
}
this.SendPacket(packet);
}
}
public static void HandleAssigned(WorldConnector lc, InterPacket packet)
{
string entity, name;
byte id;
ushort port;
int mapidcout;
if (!packet.TryReadString(out entity) || !packet.TryReadByte(out id) || !packet.TryReadString(out name) ||
!packet.TryReadUShort(out port) || !packet.TryReadInt(out mapidcout))
{
return;
}
Program.serviceInfo = new ZoneData
{
EntityString = entity,
ID = id,
Port = port,
MapsToLoad = new List<FiestaLib.Data.MapInfo>()
};
for (int i = 0; i < mapidcout; i++)
{
ushort mapid, viewrange;
string shortname, fullname;
int regenx, regeny;
byte kingdom;
if (!packet.TryReadUShort(out mapid) || !packet.TryReadString(out shortname) || !packet.TryReadString(out fullname) || !packet.TryReadInt(out regenx) || !packet.TryReadInt(out regeny) || !packet.TryReadByte(out kingdom) || !packet.TryReadUShort(out viewrange))
{
break;
}
Program.serviceInfo.MapsToLoad.Add(new MapInfo(mapid, shortname, fullname, regenx, regeny, kingdom, viewrange)); ;
}
Console.Title = "Zepheus.Zone[" + id + "]";
Log.WriteLine(LogLevel.Info, "Successfully linked with worldserver. [Zone: {0} | Port: {1}]", id, port);
ZoneAcceptor.Load();
}
public static void UpdateMoneyWorld(long Money,string charname)
{
using (var packet = new InterPacket(InterHeader.UpdateMoney))
{
packet.WriteString(charname, 16);
packet.WriteLong(Money);
WorldConnector.Instance.SendPacket(packet);
}
}
public static void TryAssiging(WorldConnector lc)
{
using (var p = new InterPacket(InterHeader.Assign))
{
p.WriteStringLen(Settings.Instance.IP);
lc.SendPacket(p);
}
}
public static void TransferClient(byte zoneID,ushort mapid, int accountID, string userName,int CharID, string charName, ushort randid, byte admin, string hostIP)
{
using (var packet = new InterPacket(InterHeader.Clienttransferzone))
{
packet.WriteByte(zoneID);
packet.WriteInt(accountID);
packet.WriteUShort(mapid);
packet.WriteStringLen(userName);
packet.WriteStringLen(charName);
packet.WriteInt(CharID);
packet.WriteUShort(randid);
packet.WriteByte(admin);
packet.WriteStringLen(hostIP);
WorldConnector.Instance.SendPacket(packet);
}
}
public static void SendWorldMessage(WorldMessageTypes type, string message, string to = "")
{
using (var packet = new InterPacket(InterHeader.Worldmsg))
{
packet.WriteStringLen(message);
packet.WriteByte((byte)type);
packet.WriteBool(to != "");
if (to != "")
{
packet.WriteStringLen(to);
}
WorldConnector.Instance.SendPacket(packet);
}
}
private void EndReceive(object sender, SocketAsyncEventArgs pArguments)
{
if (mDisconnected != 0)
{
return;
}
if (pArguments.BytesTransferred <= 0)
{
Disconnect();
return;
}
mReceiveLength += pArguments.BytesTransferred;
if (mReceivingPacketLength == mReceiveLength)
{
if (mHeader) //parse headers
{
mReceivingPacketLength = BitConverter.ToInt32(mReceiveBuffer, 0);
mReceiveLength = 0;
mReceiveStart = 0;
mHeader = false;
// mReceiveBuffer = new byte[mReceivingPacketLength];
}
else
{ //parse packets
byte[] packetData = new byte[mReceivingPacketLength];
Buffer.BlockCopy(mReceiveBuffer, 0, packetData, 0, mReceivingPacketLength);
if (!mIVs)
{
InterPacket packet = new InterPacket(packetData);
if (packet.OpCode == InterHeader.IVS)
{
Log.WriteLine(LogLevel.Info, "IV data received");
packet.ReadBytes(mIVRecv);
mIVs = true;
}
else
{
Log.WriteLine(LogLevel.Info, "Got wrong packet.");
Disconnect();
}
}
else
{
packetData = InterCrypto.DecryptData(mIVRecv, packetData);
if (OnPacket != null)
{
InterPacket packet = new InterPacket(packetData);
this.OnPacket(this, new InterPacketReceivedEventArgs(packet, this));
}
}
//we reset this packet
mReceivingPacketLength = 4;
mReceiveLength = 0;
mReceiveStart = 0;
mHeader = true;
// mReceiveBuffer = new byte[4];
}
}
else
{
mReceiveStart += mReceivingPacketLength;
}
BeginReceive();
pArguments.Dispose();
}
public static void ChangeMoney(WorldConnector pConnector, InterPacket pPacket)
{
int CharID;
long NewMoney;
if (!pPacket.TryReadInt(out CharID))
return;
if (!pPacket.TryReadLong(out NewMoney))
return;
ZoneClient pClient = ClientManager.Instance.GetClientByCharID(CharID);
if (pClient == null)
return;
pClient.Character.ChangeMoney(NewMoney);
}
public InterPacketReceivedEventArgs(InterPacket packet, InterClient client)
{
this.Packet = packet;
this.Client = client;
}
