private void LoginAccountOld() { switch (m_settings.Client) { case "W2BN": BncsPacket pck0x29 = new BncsPacket((byte)BncsPacketId.LogonResponse); pck0x29.Insert(m_clientToken); pck0x29.Insert(m_srvToken); pck0x29.InsertByteArray(OldAuth.DoubleHashPassword(m_settings.Password, m_clientToken, m_srvToken)); pck0x29.InsertCString(m_settings.Username); Send(pck0x29); break; case "STAR": case "SEXP": case "D2DV": case "D2XP": BncsPacket pck0x3a = new BncsPacket((byte)BncsPacketId.LogonResponse2); pck0x3a.Insert(m_clientToken); pck0x3a.Insert(m_srvToken); pck0x3a.InsertByteArray(OldAuth.DoubleHashPassword( m_settings.Password, m_clientToken, m_srvToken)); pck0x3a.InsertCString(m_settings.Username); Send(pck0x3a); break; default: throw new NotSupportedException(string.Format(CultureInfo.InvariantCulture, Strings.BnetClient_LoginAccountOld_ClientNotSupported_fmt, m_settings.Client)); } }
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(); } }
/// <summary> /// Begins the connection to Battle.net. /// </summary> /// <returns><see langword="true" /> if the connection succeeded; otherwise <see langword="false" />.</returns> public override bool Connect() { BattleNetClientResources.RegisterClient(this); bool ok = base.Connect(); if (ok) { InitializeListenState(); CultureInfo ci = CultureInfo.CurrentCulture; RegionInfo ri = RegionInfo.CurrentRegion; TimeSpan ts = DateTime.UtcNow - DateTime.Now; OnConnected(BaseEventArgs.GetEmpty(null)); Send(new byte[] { 1 }); BncsPacket pck = new BncsPacket((byte)BncsPacketId.AuthInfo); pck.Insert(0); pck.InsertDwordString(PLATFORM_TYPE); // platform pck.InsertDwordString(m_settings.Client); // product pck.InsertInt32(m_settings.VersionByte); // verbyte pck.InsertDwordString(string.Concat(ci.TwoLetterISOLanguageName, ri.TwoLetterISORegionName)); pck.InsertByteArray(LocalEP.Address.GetAddressBytes()); pck.InsertInt32((int)ts.TotalMinutes); pck.InsertInt32(ci.LCID); pck.InsertInt32(ci.LCID); pck.InsertCString(ri.ThreeLetterWindowsRegionName); pck.InsertCString(ri.DisplayName); Send(pck); if (Settings.PingMethod == PingType.ZeroMs) { pck = new BncsPacket((byte)BncsPacketId.Ping); pck.InsertInt32(new Random().Next()); Send(pck); } StartParsing(); StartListening(); } return ok; }
private void HandlePing(ParseData data) { DataReader dr = new DataReader(data.Data); BncsPacket pck0x25 = new BncsPacket((byte)BncsPacketId.Ping); pck0x25.Insert(dr.ReadUInt32()); if (Settings.PingMethod == PingType.Normal) { Send(pck0x25); m_pingPck = null; } BattleNetClientResources.IncomingBufferPool.FreeBuffer(data.Data); }