private void HandleAuthInfo(ParseData data)
{
try
{
DataReader dr = new DataReader(data.Data);
if (m_pingPck != null)
{
Send(m_pingPck);
m_pingPck = null;
}
m_received0x50 = true;
m_loginType = dr.ReadUInt32();
m_srvToken = dr.ReadUInt32();
m_udpVal = dr.ReadUInt32();
m_mpqFiletime = dr.ReadInt64();
m_versioningFilename = dr.ReadCString();
m_usingLockdown = m_versioningFilename.StartsWith("LOCKDOWN", StringComparison.OrdinalIgnoreCase);
int crResult = -1, exeVer = -1;
string exeInfo = null;
if (!m_usingLockdown)
{
m_valString = dr.ReadCString();
int mpqNum = CheckRevision.ExtractMPQNumber(m_versioningFilename);
crResult = CheckRevision.DoCheckRevision(m_valString, new string[] { m_settings.GameExe, m_settings.GameFile2, m_settings.GameFile3 }, mpqNum);
exeVer = CheckRevision.GetExeInfo(m_settings.GameExe, out exeInfo);
}
else
{
m_ldValStr = dr.ReadNullTerminatedByteArray();
string dllName = m_versioningFilename.Replace(".mpq", ".dll");
BnFtpVersion1Request req = new BnFtpVersion1Request(m_settings.Client, m_versioningFilename, null);
req.Server = m_settings.Gateway.ServerHost;
req.LocalFileName = Path.Combine(Path.GetTempPath(), m_versioningFilename);
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);
}
}
m_ldDigest = CheckRevision.DoLockdownCheckRevision(m_ldValStr, new string[] { m_settings.GameExe, m_settings.GameFile2, m_settings.GameFile3 },
ldPath, m_settings.ImageFile, ref exeVer, ref crResult);
}
m_prodCode = m_settings.Client;
if (m_prodCode == "WAR3" ||
m_prodCode == "W3XP")
{
m_w3srv = dr.ReadByteArray(128);
if (!NLS.ValidateServerSignature(m_w3srv, RemoteEP.Address.GetAddressBytes()))
{
OnError(new ErrorEventArgs(ErrorType.Warcraft3ServerValidationFailure, Strings.War3ServerValidationFailed, false));
//Close();
//return;
}
}
BattleNetClientResources.IncomingBufferPool.FreeBuffer(data.Data);
CdKey key1, key2 = null;
key1 = new CdKey(m_settings.CdKey1);
if (m_prodCode == "D2XP" || m_prodCode == "W3XP")
{
key2 = new CdKey(m_settings.CdKey2);
}
m_clientToken = unchecked((uint)new Random().Next());
byte[] key1Hash = key1.GetHash(m_clientToken, m_srvToken);
if (m_warden != null)
{
try
{
if (!m_warden.InitWarden(BitConverter.ToInt32(key1Hash, 0)))
{
m_warden.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));
m_warden = 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));
m_warden.UninitWarden();
m_warden = null;
}
}
BncsPacket pck0x51 = new BncsPacket((byte)BncsPacketId.AuthCheck);
pck0x51.Insert(m_clientToken);
pck0x51.Insert(exeVer);
pck0x51.Insert(crResult);
if (m_prodCode == "D2XP" || m_prodCode == "W3XP")
pck0x51.Insert(2);
else
pck0x51.Insert(1);
pck0x51.Insert(false);
pck0x51.Insert(key1.Key.Length);
pck0x51.Insert(key1.Product);
pck0x51.Insert(key1.Value1);
pck0x51.Insert(0);
pck0x51.Insert(key1Hash);
if (key2 != null)
{
pck0x51.Insert(key2.Key.Length);
pck0x51.Insert(key2.Product);
pck0x51.Insert(key2.Value1);
pck0x51.Insert(0);
pck0x51.Insert(key2.GetHash(m_clientToken, m_srvToken));
}
if (m_usingLockdown)
{
pck0x51.InsertByteArray(m_ldDigest);
pck0x51.InsertByte(0);
}
else
pck0x51.InsertCString(exeInfo);
pck0x51.InsertCString(m_settings.CdKeyOwner);
Send(pck0x51);
}
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));
Close();
}
}
private void HandleChatEvent(ParseData data)
{
DataReader dr = new DataReader(data.Data);
ChatEventType type = (ChatEventType)dr.ReadInt32();
int flags = dr.ReadInt32();
int ping = dr.ReadInt32();
dr.Seek(12);
string user = dr.ReadCString();
byte[] userInfo = dr.ReadNullTerminatedByteArray();
string text = Encoding.ASCII.GetString(userInfo);
switch (type)
{
case ChatEventType.UserInChannel:
case ChatEventType.UserJoinedChannel:
ChatUser newUser = new ChatUser(user, ping, (UserFlags)flags, UserStats.Parse(user, userInfo));
if (m_namesToUsers.ContainsKey(user))
{
m_namesToUsers.Remove(user);
}
m_namesToUsers.Add(user, newUser);
UserEventArgs uArgs = new UserEventArgs(type, newUser);
HandleUserChatEvent(uArgs);
break;
case ChatEventType.UserFlagsChanged:
if (m_namesToUsers.ContainsKey(user))
{
ChatUser changedUser = m_namesToUsers[user];
changedUser.Flags = (UserFlags)flags;
UserEventArgs updatedArgs = new UserEventArgs(type, changedUser);
HandleUserChatEvent(updatedArgs);
}
else if (m_channelName.Equals("The Void", StringComparison.OrdinalIgnoreCase))
{
ChatUser voidUser = new ChatUser(user, ping, (UserFlags)flags, UserStats.Parse(user, userInfo));
m_namesToUsers.Add(user, voidUser);
UserEventArgs voidArgs = new UserEventArgs(type, voidUser);
HandleUserChatEvent(voidArgs);
}
break;
case ChatEventType.UserLeftChannel:
if (m_namesToUsers.ContainsKey(user))
{
ChatUser goneUser = m_namesToUsers[user];
UserEventArgs leftArgs = new UserEventArgs(type, goneUser);
HandleUserChatEvent(leftArgs);
}
break;
case ChatEventType.Emote:
case ChatEventType.Talk:
case ChatEventType.WhisperReceived:
case ChatEventType.WhisperSent:
ChatMessageEventArgs cmArgs = new ChatMessageEventArgs(type, (UserFlags)flags, user, Encoding.UTF8.GetString(userInfo));
HandleChatMessageEvent(cmArgs);
break;
case ChatEventType.NewChannelJoined:
ServerChatEventArgs joinArgs = new ServerChatEventArgs(type, flags, text);
m_channelName = text;
m_namesToUsers.Clear();
OnJoinedChannel(joinArgs);
break;
case ChatEventType.Broadcast:
case ChatEventType.ChannelDNE:
case ChatEventType.ChannelFull:
case ChatEventType.ChannelRestricted:
case ChatEventType.Error:
case ChatEventType.Information:
ServerChatEventArgs scArgs = new ServerChatEventArgs(type, flags, text);
HandleServerChatEvent(scArgs);
break;
}
BattleNetClientResources.IncomingBufferPool.FreeBuffer(data.Data);
}