public byte[] Execute(HatContext context)
{
if (context == null || context.User == null)
{
return(null);
}
HatUser user = context.User;
}
private void childThread(object obj)
{
var me = Thread.CurrentThread;
var context = new HatContext();
try {
var handler = obj as Socket;
if (handler != null)
{
while (true)
{
byte[] buffer = new byte[256];
int rcvd = handler.Receive(buffer);
if (rcvd > 0)
{
try {
var decoded = NetworkHelper.PacketDecoding(buffer);
var command = PacketParser.Parse(decoded);
var response = command.Execute(context);
response = NetworkHelper.PacketEncoding(response);
handler.Send(response);
}
catch (InvalidPacketException ex) {
logger.Error("Invalid packet came from client", ex);
using (var mem = new MemoryStream()) {
NetworkHelper.DumpArray(mem, NetworkHelper.PacketDecoding(buffer));
logger.Debug(mem.ToString());
}
}
catch (Exception ex) {
logger.Error("Unexpected exception raised while packet handled", ex);
sock.Close();
break;
}
}
}
}
}
catch (ThreadAbortException ex) {
}
catch (ThreadInterruptedException ex) {
}
finally {
lock ( childLock ) {
childs.Remove(me);
}
Thread.CurrentThread.Abort();
}
}
public byte[] Execute(HatContext context)
{
// search login into database
// if found, then return account data
// else return fail or create new account.
HatUserFactory factory = HatUserFactory.Instance();
HatUser u = factory.LoadOne(Encoding.Default.GetBytes(Login));
if (u != null)
{
var sha = new SHA1CryptoServiceProvider();
var hash = sha.ComputeHash(Encoding.Default.GetBytes(Password));
if (u.Password != BitConverter.ToString(hash))
{
return(NetworkHelper.ClientMessageBuild(ClientOperation.SendMessage,
ClientMessage.M_INVALID_LOGIN_PASSWORD));
}
}
else
{
if (Hat.Configuration.IsRegistrationAllowed)
{
u = new HatUser();
u.Login = Login;
var sha = new SHA1CryptoServiceProvider();
var hash = sha.ComputeHash(Encoding.Default.GetBytes(Password));
u.Password = BitConverter.ToString(hash);
factory.Save(u);
}
else
{
return(NetworkHelper.ClientMessageBuild(ClientOperation.SendMessage,
ClientMessage.M_INVALID_LOGIN_PASSWORD));
}
}
context.User = u;
var characters = u.GetCharacters();
var chars = new byte[characters.Count * 8 + 9];
using (var mem = new MemoryStream(chars))
{
var bw = new BinaryWriter(mem);
bw.Write((byte)0xCE);
bw.Write((characters.Count * 8) + 4);
bw.Write(Consts.HatIdentifier);
foreach (var user in characters)
{
bw.Write(user.CharacterId);
}
return(chars);
}
}
public byte[] Execute(HatContext context)
{
return(null);
}