/// <summary>
/// A cityserver requested a decryptionkey for a client!
/// </summary>
public static void HandleKeyFetch(ref LoginListener Listener, PacketStream P, CityServerClient Client)
{
string AccountName = P.ReadString();
byte[] EncKey = new byte[1];
foreach (LoginClient Cl in Listener.Clients)
{
if (Cl.Username == AccountName)
{
EncKey = Cl.EncKey;
if (Cl.CurrentlyActiveSim.CreatedThisSession)
{
//TODO: Update the DB to reflect the city that
// this sim resides in.
Database.UpdateCityForCharacter(Cl.CurrentlyActiveSim.Name, Client.ServerInfo.Name);
}
}
}
PacketStream OutPacket = new PacketStream(0x01, 0x00);
OutPacket.WriteByte((byte)0x01);
OutPacket.WriteByte((byte)(EncKey.Length + 2));
OutPacket.WriteByte((byte)EncKey.Length);
OutPacket.Write(EncKey, 0, EncKey.Length);
Client.Send(OutPacket.ToArray());
//For now, assume client has already disconnected and doesn't need to be disconnected manually.
Listener.TransferringClients.Remove(Client);
}
public static void HandlePulse(PacketStream P, ref CityServerClient Client)
{
if (Client.ServerInfo != null)
{
Client.ServerInfo.Online = true;
}
Client.LastPulseReceived = DateTime.Now;
}
/// <summary>
/// A cityserver logged in!
/// </summary>
public static void HandleCityServerLogin(PacketStream P, ref CityServerClient Client)
{
byte PacketLength = (byte)P.ReadByte();
string Name = P.ReadString();
string Description = P.ReadString();
ulong Thumbnail = P.ReadUInt64();
string IP = P.ReadString();
int Port = P.ReadInt32();
CityServerInfo Info = new CityServerInfo(Name, Description, Thumbnail, IP, Port);
Client.ServerInfo = Info;
}
/// <summary>
/// A cityserver logged in!
/// </summary>
public static void HandleCityServerLogin(PacketStream P, ref CityServerClient Client)
{
byte PacketLength = (byte)P.ReadByte();
Logger.LogDebug("CityServer logged in!");
string Name = P.ReadString();
string Description = P.ReadString();
ulong Thumbnail = P.ReadUInt64();
Guid GUID = new Guid();
string UUID = GUID.ToString();
ulong Map = P.ReadUInt64();
string IP = P.ReadString();
int Port = P.ReadInt32();
CityInfo Info = new CityInfo(Name, Description, Thumbnail, UUID, Map, IP, Port);
Client.ServerInfo = Info;
}
/// <summary>
/// A cityserver logged in!
/// </summary>
public static void HandleCityServerLogin(PacketStream P, ref CityServerClient Client)
{
byte PacketLength = (byte)P.ReadByte();
Logger.LogDebug("CityServer logged in!");
string Name = P.ReadString();
string Description = P.ReadString();
ulong Thumbnail = P.ReadUInt64();
Guid GUID = new Guid();
string UUID = GUID.ToString();
ulong Map = P.ReadUInt64();
string IP = P.ReadString();
int Port = P.ReadInt32();
CityInfo Info = new CityInfo(Name, Description, Thumbnail, UUID, Map, IP, Port);
Client.ServerInfo = Info;
}
public static void HandlePulse(NetworkClient Client, ProcessedPacket P)
{
try
{
CityServerClient CityClient = (CityServerClient)Client;
if (CityClient.ServerInfo != null)
{
CityClient.ServerInfo.Online = true;
}
CityClient.LastPulseReceived = DateTime.Now;
NetworkFacade.CServerListener.UpdateClient(CityClient);
}
catch (Exception E)
{
Logger.LogDebug("Exception in HandlePulse:\r\n" + E.ToString());
}
}
/// <summary>
/// A cityserver logged in!
/// </summary>
public static void HandleCityServerLogin(NetworkClient Client, ProcessedPacket P)
{
CityServerClient CityClient = (CityServerClient)Client;
Logger.LogInfo("CityServer logged in!\r\n");
string Name = P.ReadString();
string Description = P.ReadString();
string IP = P.ReadString();
int Port = P.ReadInt32();
CityInfoStatus Status = (CityInfoStatus)P.ReadByte();
ulong Thumbnail = P.ReadUInt64();
string UUID = P.ReadString();
ulong Map = P.ReadUInt64();
CityInfo Info = new CityInfo(Name, Description, Thumbnail, UUID, Map, IP, Port);
Info.Status = Status;
CityClient.ServerInfo = Info;
//Client instance changed, so update it...
NetworkFacade.CServerListener.UpdateClient(CityClient);
}
/// <summary>
/// Called by CityServer instances
/// when they've received some new data
/// (a new packet). Should not be called
/// from anywhere else.
/// </summary>
/// <param name="P"></param>
public void OnReceivedData(PacketStream P, CityServerClient Client)
{
OnReceiveEvent(P, ref Client);
}
/// <summary>
/// Handles incoming packets from a CityServer.
/// </summary>
private void m_CServerListener_OnReceiveEvent(PacketStream P, ref CityServerClient Client)
{
byte ID = (byte)P.ReadByte();
switch (ID)
{
case 0x00:
CityServerPacketHandlers.HandleCityServerLogin(P, ref Client);
break;
case 0x01:
CityServerPacketHandlers.HandleKeyFetch(ref NetworkFacade.ClientListener, P, Client);
break;
case 0x02:
CityServerPacketHandlers.HandlePulse(P, ref Client);
break;
}
}
/// <summary>
/// Called by CityServer instances
/// when they've received some new data
/// (a new packet). Should not be called
/// from anywhere else.
/// </summary>
/// <param name="P"></param>
public void OnReceivedData(PacketStream P, CityServerClient Client)
{
OnReceiveEvent(P, ref Client);
}
/// <summary>
/// A cityserver requested a decryptionkey for a client!
/// </summary>
public static void HandleKeyFetch(ref LoginListener Listener, PacketStream P, CityServerClient Client)
{
string AccountName = P.ReadString();
byte[] EncKey = new byte[1];
foreach (LoginClient Cl in Listener.Clients)
{
if (Cl.Username == AccountName)
{
EncKey = Cl.EncKey;
if (Cl.CurrentlyActiveSim.CreatedThisSession)
{
//TODO: Update the DB to reflect the city that
// this sim resides in.
Database.UpdateCityForCharacter(Cl.CurrentlyActiveSim.Name, Client.ServerInfo.Name);
}
}
}
PacketStream OutPacket = new PacketStream(0x01, 0x00);
OutPacket.WriteByte((byte)0x01);
OutPacket.WriteByte((byte)(EncKey.Length + 2));
OutPacket.WriteByte((byte)EncKey.Length);
OutPacket.Write(EncKey, 0, EncKey.Length);
Client.Send(OutPacket.ToArray());
//For now, assume client has already disconnected and doesn't need to be disconnected manually.
Listener.TransferringClients.Remove(Client);
}
/// <summary>
/// Handles incoming packets from a CityServer.
/// </summary>
void m_CServerListener_OnReceiveEvent(PacketStream P, CityServerClient Client)
{
byte ID = (byte)P.ReadByte();
switch (ID)
{
case 0x00:
CityServerPacketHandlers.HandleCityServerLogin(P, ref Client);
break;
case 0x01:
CityServerPacketHandlers.HandleKeyFetch(ref m_Listener, P, Client);
break;
}
}
public static void HandlePulse(PacketStream P, ref CityServerClient Client)
{
if(Client.ServerInfo != null)
Client.ServerInfo.Online = true;
Client.LastPulseReceived = DateTime.Now;
}
