public BattlenetRpcErrorCode JoinRealm(uint realmAddress, uint build, IPAddress clientAddress, Array <byte> clientSecret, LocaleConstant locale, string os, string accountName, Bgs.Protocol.GameUtilities.V1.ClientResponse response)
{
Realm realm = GetRealm(new RealmHandle(realmAddress));
if (realm != null)
{
if (realm.Flags.HasAnyFlag(RealmFlags.Offline) || realm.Build != build)
{
return(BattlenetRpcErrorCode.UserServerNotPermittedOnRealm);
}
RealmListServerIPAddresses serverAddresses = new RealmListServerIPAddresses();
AddressFamily addressFamily = new AddressFamily();
addressFamily.Id = 1;
var address = new Address();
address.Ip = realm.GetAddressForClient(clientAddress).Address.ToString();
address.Port = realm.Port;
addressFamily.Addresses.Add(address);
serverAddresses.Families.Add(addressFamily);
byte[] compressed = Json.Deflate("JSONRealmListServerIPAddresses", serverAddresses);
byte[] serverSecret = new byte[0].GenerateRandomKey(32);
Sha256 sha256 = new Sha256();
sha256.Process(clientSecret.ToArray(), clientSecret.Count);
sha256.Finish(serverSecret, 32);
PreparedStatement stmt = DB.Login.GetPreparedStatement(LoginStatements.UPD_BNET_GAME_ACCOUNT_LOGIN_INFO);
stmt.AddValue(0, sha256.Digest.ToHexString());
stmt.AddValue(1, clientAddress.ToString());
stmt.AddValue(2, locale);
stmt.AddValue(3, os);
stmt.AddValue(4, accountName);
DB.Login.Execute(stmt);
Bgs.Protocol.Attribute attribute = new Bgs.Protocol.Attribute();
attribute.Name = "Param_RealmJoinTicket";
attribute.Value = new Bgs.Protocol.Variant();
attribute.Value.BlobValue = Google.Protobuf.ByteString.CopyFrom(accountName, System.Text.Encoding.UTF8);
response.Attribute.Add(attribute);
attribute = new Bgs.Protocol.Attribute();
attribute.Name = "Param_ServerAddresses";
attribute.Value = new Bgs.Protocol.Variant();
attribute.Value.BlobValue = Google.Protobuf.ByteString.CopyFrom(compressed);
response.Attribute.Add(attribute);
attribute = new Bgs.Protocol.Attribute();
attribute.Name = "Param_JoinSecret";
attribute.Value = new Bgs.Protocol.Variant();
attribute.Value.BlobValue = Google.Protobuf.ByteString.CopyFrom(serverSecret);
response.Attribute.Add(attribute);
return(BattlenetRpcErrorCode.Ok);
}
return(BattlenetRpcErrorCode.UtilServerUnknownRealm);
}