protected Socket makeSocket(String address, int port) throws UnknownHostException, IOException { Socket s; InetAddress addr = InetAddress.getByName(address); s = new Socket(addr, port); s.setKeepAlive(true); return s; }
public void BNetConnect() throws Exception { socket = makeSocket("119.194.195.251", 5004); BNInputStream = new BNetInputStream(socket.getInputStream()); BNetOutputStream = new DataOutputStream(socket.getOutputStream()); socket.setSoTimeout(1000); BNetOutputStream.writeByte(0x01); System.out.println("Connect to Server"); BNetAuthInfo(); }
private void BNetChat() throws Exception { while (!socket.isClosed()) { BNetPacketReader pr; try { pr = obtainPacket(); } catch (SocketTimeoutException e) { continue; } catch (SocketException e) { if (socket == null) break; if (socket.isClosed()) break; throw e; } BNetInputStream is = pr.getData(); switch (pr.packetId) { case SID_CHATEVENT: { BNetChatEventId eid = BNetChatEventId.values()[is.readDWord()]; int flags = is.readDWord(); int ping = is.readDWord(); is.skip(12); String username = is.readNTString(); ByteArray data = null; StatString statstr = null; System.out.println(username + ":"); switch (eid) { case EID_SHOWUSER: case EID_USERFLAGS: case EID_JOIN: case EID_LEAVE: case EID_TALK: case EID_EMOTE: case EID_WHISPERSENT: case EID_WHISPER: { System.out.println(is.readNTString()); break; } } } } } }
public void BNetLogin() throws Exception { while (!socket.isClosed()) { BNetPacketReader pr; try { pr = obtainPacket(); } catch (SocketTimeoutException e) { continue; } catch (SocketException e) { if (socket == null) break; if (socket.isClosed()) break; throw e; } BNetInputStream is = pr.getData(); switch (pr.packetId) { case SID_OPTIONALWORK: case SID_EXTRAWORK: case SID_REQUIREDWORK: break; case SID_NULL: { BNetProtocolPacket p = new BNetProtocolPacket(BNetProtocolPacketId.SID_NULL); p.sendPacket(BNetOutputStream); break; } case SID_PING: { System.out.println("PONG!"); BNetProtocolPacket p = new BNetProtocolPacket(BNetProtocolPacketId.SID_PING); p.writeDWord(is.readDWord()); p.sendPacket(BNetOutputStream); break; } case SID_AUTH_INFO: { if (pr.packetId == BNetProtocolPacketId.SID_AUTH_INFO) { nlsRevision = is.readDWord(); serverToken = is.readDWord(); is.skip(4); // int udpValue = is.readDWord(); } assert (is.available() == 0); BNetProtocolPacket p = new BNetProtocolPacket(BNetProtocolPacketId.SID_AUTH_CHECK); p.writeDWord(clientToken); // Client Token p.writeDWord(0x1015019c); // EXE Version p.writeDWord(0x1b375294); // EXE Hash p.writeDWord(1); // Number of CD-Keys p.writeDWord(0); // Spawn CD-Key p.writeDWord(0x00000000); p.writeDWord(0x00000000); p.writeDWord(0x00000000); p.writeDWord(0x00000000); p.writeDWord(0x00000000); p.writeDWord(0x00000000); p.writeDWord(0x00000000); p.writeDWord(0x00000000); p.writeDWord(0x00000000); p.writeNTString("war3.exe 03/18/11 20:03:55 471040"); p.writeNTString("Chat"); p.sendPacket(BNetOutputStream); break; } case SID_AUTH_CHECK: { int result = is.readDWord(); String extraInfo = is.readNTString(); assert (is.available() == 0); if (pr.packetId == BNetProtocolPacketId.SID_AUTH_CHECK) { if (result != 0) { switch (result) { case 0x211: System.out.println("BANNED!" + extraInfo); break; default: System.out.println("Unknown Error" + Integer.toHexString(result)); break; // todo: disconnect socket } System.out.println("Disconnect!" + extraInfo); break; } System.out.println("Passed Check Revision"); } else { if (result != 2) { // todo: disconnect socket System.out.println("Failed Version Check!"); break; } System.out.println("Passed Check Revision"); } sendAuth(); break; } case SID_LOGONRESPONSE2: { int result = is.readDWord(); switch (result) { case 0x00: // Success System.out.println("Login successful; entering chat."); sendEnterChat(); sendJoinChannelFirst(); break; case 0x01: // todo: disconnect socket System.out.println("Account does not Exist"); break; case 0x02: // todo: disconnect socket System.out.println("Incorrect password."); break; case 0x06: // Account is closed // todo: disconnect socket System.out.println("Your account is locked."); break; default: // todo: disconnect socket System.out.println("Unknown ERROR."); break; } break; } case SID_ENTERCHAT: { String uniqueUserName = is.readNTString(); BNetChat(); } } } }