public static void HandleChannel(Session session, NetworkObject networkObject)
{
string channelName = NetworkObjectField.ReadStringField(networkObject.GetField(1));
if (string.IsNullOrWhiteSpace(channelName))
{
return;
}
ClientChannelAction action = (ClientChannelAction)NetworkObjectField.ReadIntField(networkObject.GetField(0));
switch (action)
{
case ClientChannelAction.Join:
{
Channel channel = ChannelManager.GetChannel(channelName);
channel.AddMember(session.Character);
break;
}
case ClientChannelAction.Leave:
{
Channel channel = ChannelManager.GetChannel(channelName);
channel?.RemoveMember(session.Character);
break;
}
case ClientChannelAction.Message:
{
Channel channel = ChannelManager.GetChannel(channelName);
channel.BroadcastMessage(session.Character, NetworkObjectField.ReadStringField(networkObject.GetField(2)));
break;
}
}
}
public static void Handle08(Session session, NetworkObject networkObject)
{
NetworkObjectField.ReadIntField(networkObject.GetField(0));
string recipient = NetworkObjectField.ReadStringField(networkObject.GetField(1));
string message = NetworkObjectField.ReadStringField(networkObject.GetField(2));
ConversationManager.SendMessage(session, recipient, message);
}
public override void FromNetworkObject(NetworkObject networkObject)
{
Server = NetworkObjectField.ReadStringField(networkObject.GetField(0));
Name = NetworkObjectField.ReadStringField(networkObject.GetField(1));
Guid = (uint)NetworkObjectField.ReadIntField(networkObject.GetField(2));
Sequence = (uint)NetworkObjectField.ReadLongField(networkObject.GetField(3));
Unknown1 = NetworkObjectField.ReadStringField(networkObject.GetField(4));
Unknown1 = Name; // ??
}
public static void HandleFriendList(Session session, NetworkObject networkObject)
{
ClientFriendAction action = (ClientFriendAction)NetworkObjectField.ReadIntField(networkObject.GetField(0));
switch (action)
{
case ClientFriendAction.Create:
session.FriendManager.AddAccountAll(NetworkObjectField.ReadStringField(networkObject.GetField(1)));
break;
case ClientFriendAction.Remove:
session.FriendManager.RemoveAccountAll(NetworkObjectField.ReadStringField(networkObject.GetField(1)));
break;
default:
log.Warn($"[{session.Account.Username}] Invalid FriendAction {action}!");
break;
}
}
public override void FromNetworkObject(NetworkObject class63_0)
{
this.string_0 = NetworkObjectField.ReadStringField(class63_0.GetField(0));
}
public override void FromNetworkObject(NetworkObject fellowship)
{
Name = NetworkObjectField.ReadStringField(fellowship.GetField(0));
Unknown1 = (Enum16)NetworkObjectField.ReadIntField(fellowship.GetField(1));
}
public static void HandleAuthenticate(Session session, NetworkObject networkObject)
{
void SendAuthenticationError(byte code)
{
var errorCode = new NetworkObject();
errorCode.AddField(0, NetworkObjectField.CreateIntField(code));
var authenticationError = new NetworkObject();
authenticationError.AddField(0, NetworkObjectField.CreateIntField((int)ObjectOpcode.AuthenticateError));
authenticationError.AddField(1, NetworkObjectField.CreateObjectField(errorCode));
session.EnqueuePacket(new ServerAuthenticationPacket(authenticationError));
}
string username = NetworkObjectField.ReadStringField(networkObject.GetField(2));
string password = NetworkObjectField.ReadStringField(networkObject.GetField(3));
string version = NetworkObjectField.ReadStringField(networkObject.GetField(5));
string accountName = NetworkObjectField.ReadStringField(networkObject.GetField(6));
CharacterObject characterObject = new CharacterObject();
characterObject.FromNetworkObject(networkObject.GetField(4).ReadObject());
if (string.IsNullOrWhiteSpace(username) ||
username.Length > 20 ||
username == "Anonymous")
{
SendAuthenticationError(0);
return;
}
// anonymous login ignored
if (version != "1.0.1.14")
{
SendAuthenticationError(1);
return;
}
AccountInfo accountInfo = DatabaseManager.Database.GetAccount(username);
if (accountInfo == null)
{
accountInfo = DatabaseManager.Database.CreateAccount(username, password, session.Remote.Address.ToString(), Privilege.All);
}
else
{
// validate existing account
if (!BCryptProvider.Verify(password, accountInfo.Password))
{
SendAuthenticationError(0);
return;
}
}
log.Info($"Account: {accountInfo.Username}, Character: {characterObject.Name} has signed in!");
DatabaseManager.Database.UpdateAccount(accountInfo.Id, session.Remote.Address.ToString());
var authentication = new NetworkObject();
authentication.AddField(0, NetworkObjectField.CreateIntField((int)ObjectOpcode.Authenticate));
authentication.AddField(1, NetworkObjectField.CreateIntField((int)accountInfo.Privileges));
session.EnqueuePacket(new ServerAuthenticationPacket(authentication));
characterObject.Sequence = NetworkManager.SessionSequence.Dequeue();
session.SignIn(accountInfo, accountName, characterObject);
}