private async void HandleAuthInfo(BncsReader dr)
{
try
{
//DataReader dr = new DataReader(data.Data);
//if (m_pingPck != null)
//{
// Send(m_pingPck);
// m_pingPck = null;
//}
_received0x50 = true;
_loginType = dr.ReadUInt32();
_srvToken = dr.ReadInt32();
_udpVal = dr.ReadUInt32();
_mpqFileTime = dr.ReadInt64();
_versioningFilename = dr.ReadCString();
_usingLockdown = _versioningFilename.StartsWith("LOCKDOWN", StringComparison.OrdinalIgnoreCase);
int crResult = -1, exeVer = -1;
string exeInfo = null;
if (!_usingLockdown)
{
_valString = dr.ReadCString();
int mpqNum = CheckRevision.ExtractMPQNumber(_versioningFilename);
crResult = CheckRevision.DoCheckRevision(_valString, new Stream[] { File.OpenRead(_settings.GameExe), File.OpenRead(_settings.GameFile2), File.OpenRead(_settings.GameFile3) }, mpqNum);
exeVer = CheckRevision.GetExeInfo(_settings.GameExe, out exeInfo);
}
else
{
_ldValStr = dr.ReadNullTerminatedByteArray();
string dllName = _versioningFilename.Replace(".mpq", ".dll");
BnFtpVersion1Request req = new BnFtpVersion1Request(_settings.Client, _versioningFilename, null);
req.Gateway = _settings.Gateway;
req.LocalFileName = Path.Combine(Path.GetTempPath(), _versioningFilename);
await req.ExecuteRequest();
string ldPath = null;
using (MpqArchive arch = MpqServices.OpenArchive(req.LocalFileName))
{
if (arch.ContainsFile(dllName))
{
ldPath = Path.Combine(Path.GetTempPath(), dllName);
arch.SaveToPath(dllName, Path.GetTempPath(), false);
}
}
_ldDigest = CheckRevision.DoLockdownCheckRevision(_ldValStr, new string[] { _settings.GameExe, _settings.GameFile2, _settings.GameFile3 },
ldPath, _settings.ImageFile, ref exeVer, ref crResult);
}
string prodCode = _settings.Client.ProductCode;
if (prodCode == "WAR3" || prodCode == "W3XP")
{
_w3srv = dr.ReadByteArray(128);
if (!NLS.ValidateServerSignature(_w3srv, _connection.RemoteEP.Address.GetAddressBytes()))
{
//OnError(new ErrorEventArgs(ErrorType.Warcraft3ServerValidationFailure, Strings.War3ServerValidationFailed, false));
//Close();
//return;
}
}
// BattleNetClientResources.IncomingBufferPool.FreeBuffer(data.Data);
CdKey key1 = _settings.CdKey1, key2 = _settings.CdKey2;
_clientToken = new Random().Next();
byte[] key1Hash = key1.GetHash(_clientToken, _srvToken);
if (WardenHandler != null)
{
try
{
if (!WardenHandler.InitWarden(BitConverter.ToInt32(key1Hash, 0)))
{
WardenHandler.UninitWarden();
//OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, "The Warden module failed to initialize. You will not be immediately disconnected; however, you may be disconnected after a short period of time.", false));
WardenHandler = null;
}
}
catch (Win32Exception we)
{
//OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, "The Warden module failed to initialize. You will not be immediately disconnected; however, you may be disconnected after a short period of time.", false));
//OnError(new ErrorEventArgs(ErrorType.WardenModuleFailure, string.Format(CultureInfo.CurrentCulture, "Additional information: {0}", we.Message), false));
WardenHandler.UninitWarden();
WardenHandler = null;
}
}
BncsPacket pck0x51 = new BncsPacket(BncsPacketId.AuthCheck, _connection.NetworkBuffers.Acquire());
pck0x51.InsertInt32(_clientToken);
pck0x51.InsertInt32(exeVer);
pck0x51.InsertInt32(crResult);
if (prodCode == "D2XP" || prodCode == "W3XP")
pck0x51.InsertInt32(2);
else
pck0x51.InsertInt32(1);
pck0x51.InsertBoolean(false);
pck0x51.InsertInt32(key1.Key.Length);
pck0x51.InsertInt32(key1.Product);
pck0x51.InsertInt32(key1.Value1);
pck0x51.InsertInt32(0);
pck0x51.InsertByteArray(key1Hash);
if (key2 != null)
{
pck0x51.InsertInt32(key2.Key.Length);
pck0x51.InsertInt32(key2.Product);
pck0x51.InsertInt32(key2.Value1);
pck0x51.InsertInt32(0);
pck0x51.InsertByteArray(key2.GetHash(_clientToken, _srvToken));
}
if (_usingLockdown)
{
pck0x51.InsertByteArray(_ldDigest);
pck0x51.InsertByte(0);
}
else
pck0x51.InsertCString(exeInfo);
pck0x51.InsertCString(_settings.CdKeyOwner);
await pck0x51.SendAsync(_connection);
}
catch (Exception ex)
{
//OnError(new ErrorEventArgs(ErrorType.General, "There was an error while initializing your client. Refer to the exception message for more information.\n" + ex.ToString(), true));
Disconnect();
Console.WriteLine(ex.ToString());
}
}
private void HandleChatEvent(BncsReader dr)
{
}
private async void HandleGetChannelList(BncsReader dr)
{
List<string> channelList = new List<string>();
string channel;
do
{
channel = dr.ReadCString();
if (!string.IsNullOrEmpty(channel))
channelList.Add(channel);
} while (!string.IsNullOrEmpty(channel));
ChannelListEventArgs e = new ChannelListEventArgs(channelList.ToArray());
((IChatConnectionEventSource)this).OnChannelListReceived(e);
if (!_firstChannelList)
{
_firstChannelList = true;
BncsPacket pckJoinChan = CreatePacket(BncsPacketId.JoinChannel);
if (_settings.Client == ClassicProduct.Diablo2Retail || _settings.Client == ClassicProduct.Diablo2Expansion)
pckJoinChan.InsertInt32((int)ChannelJoinFlags.Diablo2FirstJoin);
else
pckJoinChan.InsertInt32((int)ChannelJoinFlags.FirstJoin);
switch (_settings.Client.ProductCode)
{
case "STAR":
case "SEXP":
case "W2BN":
case "D2DV":
case "D2XP":
case "JSTR":
pckJoinChan.InsertCString(_settings.Client.ProductCode);
break;
case "WAR3":
case "W3XP":
pckJoinChan.InsertCString("W3");
break;
}
await pckJoinChan.SendAsync(_connection);
}
}
private async void HandleLogonResponse2(BncsReader dr)
{
int success = dr.ReadInt32();
if (success == 0)
{
OnLoginSucceeded();
ClassicProduct product = _settings.Client;
if (product.UsesUdpPing)
{
BncsPacket pck = new BncsPacket(BncsPacketId.UdpPingResponse, _storage.Acquire());
pck.InsertDwordString("bnet");
await pck.SendAsync(_connection);
}
EnterChat();
}
else
{
LoginFailureReason reason = LoginFailureReason.Unknown;
switch (success)
{
case 1: // account DNE
reason = LoginFailureReason.AccountDoesNotExist; break;
case 2: // invalid password
reason = LoginFailureReason.InvalidAccountOrPassword; break;
case 6: // account closed
reason = LoginFailureReason.AccountClosed; break;
}
LoginFailedEventArgs args = new LoginFailedEventArgs(reason, success, dr.ReadCString());
OnLoginFailed(args);
}
}
private async void HandleLogonResponse(BncsReader dr)
{
int status = dr.ReadInt32();
if (status == 1)
{
OnLoginSucceeded();
ClassicProduct product = _settings.Client;
if (product.UsesUdpPing)
{
BncsPacket pck = new BncsPacket(BncsPacketId.UdpPingResponse, _storage.Acquire());
pck.InsertDwordString("bnet");
await pck.SendAsync(_connection);
}
EnterChat();
}
else
{
LoginFailedEventArgs args = new LoginFailedEventArgs(LoginFailureReason.InvalidAccountOrPassword, status);
OnLoginFailed(args);
}
}
private void HandleCreateAccount2(BncsReader dr)
{
int status = dr.ReadInt32();
CreationFailureReason reason = CreationFailureReason.Unknown;
switch (status)
{
case 2:
reason = CreationFailureReason.InvalidCharacters; break;
case 3:
reason = CreationFailureReason.InvalidWord; break;
case 6:
reason = CreationFailureReason.NotEnoughAlphanumerics; break;
case 4:
default:
reason = CreationFailureReason.AccountAlreadyExists; break;
}
if (status == 0)
{
AccountCreationEventArgs created = new AccountCreationEventArgs(_settings.Username);
OnAccountCreated(created);
LoginAccountOld();
}
else
{
AccountCreationFailedEventArgs failed = new AccountCreationFailedEventArgs(_settings.Username, reason);
OnAccountCreationFailed(failed);
}
}
private async void HandlePing(BncsReader packet)
{
int ping = packet.ReadInt32();
NetworkBuffer buffer = _storage.Acquire();
BncsPacket response = new BncsPacket(BncsPacketId.Ping, buffer);
response.InsertInt32(ping);
await response.SendAsync(_connection);
}
private void HandleAuthCheck(BncsReader packet)
{
uint result = packet.ReadUInt32();
string extraInfo = packet.ReadCString();
if (result == 0)
{
OnClientCheckPassed();
}
else
{
OnClientCheckFailed(new ClientCheckFailedEventArgs((ClientCheckFailureCause)result, extraInfo));
Disconnect();
return;
}
ContinueLogin();
}