122 lines
4.7 KiB
Java
122 lines
4.7 KiB
Java
package net.ME1312.SubServers.Host.Network.Packet;
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import net.ME1312.Galaxi.Library.Map.ObjectMap;
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import net.ME1312.Galaxi.Library.Try;
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import net.ME1312.Galaxi.Library.Util;
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import net.ME1312.SubData.Client.Protocol.PacketObjectIn;
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import net.ME1312.SubData.Client.Protocol.PacketObjectOut;
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import net.ME1312.SubData.Client.SubDataClient;
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import net.ME1312.SubData.Client.SubDataSender;
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import net.ME1312.SubServers.Host.ExHost;
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import net.ME1312.SubServers.Host.Executable.SubServerImpl;
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import com.dosse.upnp.UPnP;
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import java.util.UUID;
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import java.util.logging.Logger;
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/**
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* Create Server Packet
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*/
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public class PacketExAddServer implements PacketObjectIn<Integer>, PacketObjectOut<Integer> {
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private ExHost host;
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private int response;
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private UUID running;
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private UUID tracker;
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/**
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* New PacketExAddServer (In)
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*
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* @param host ExHost
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*/
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public PacketExAddServer(ExHost host) {
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Util.nullpo(host);
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this.host = host;
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}
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/**
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* New PacketExAddServer (Out)
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*
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* @param response Response ID
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* @param tracker Receiver ID
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*/
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public PacketExAddServer(int response, UUID tracker) {
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this(response, null, tracker);
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}
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/**
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* New PacketExAddServer (Out)
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*
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* @param response Response ID
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* @param tracker Receiver ID
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*/
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public PacketExAddServer(int response, UUID running, UUID tracker) {
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Util.nullpo(response);
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this.response = response;
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this.tracker = tracker;
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this.running = running;
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}
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@Override
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public ObjectMap<Integer> send(SubDataSender client) {
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ObjectMap<Integer> data = new ObjectMap<Integer>();
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if (tracker != null) data.set(0x0000, tracker);
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data.set(0x0001, response);
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if (running != null) data.set(0x0002, running);
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return data;
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}
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@Override
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public void receive(SubDataSender client, ObjectMap<Integer> data) {
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Logger logger = Try.all.get(() -> Util.reflect(SubDataClient.class.getDeclaredField("log"), client.getConnection()), null);
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UUID tracker = (data.contains(0x0000)?data.getUUID(0x0000):null);
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try {
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String name = data.getString(0x0001);
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boolean enabled = data.getBoolean(0x0002);
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int port = data.getInt(0x0003);
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boolean log = data.getBoolean(0x0004);
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String dir = data.getString(0x0005);
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String exec = data.getString(0x0006);
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String stopcmd = data.getString(0x0007);
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UUID running = data.contains(0x0008)?data.getUUID(0x0008):null;
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if (host.servers.keySet().contains(name.toLowerCase())) {
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SubServerImpl server = host.servers.get(name.toLowerCase());
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if (server.getPort() == port && server.getExecutable().equals(exec) && server.getPath().equals(dir)) {
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if (server.isEnabled() != enabled || server.getLogger().isLogging() != log || !server.getStopCommand().equals(stopcmd)) {
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server.setEnabled(enabled);
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server.setLogging(log);
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server.setStopCommand(stopcmd);
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logger.info("Re-Added SubServer: " + server.getName());
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}
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client.sendPacket(new PacketExAddServer(0, (server.isRunning())?server.getLogger().getAddress():null, tracker));
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} else {
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server.stop();
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server.waitFor();
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if (UPnP.isUPnPAvailable() && UPnP.isMappedTCP(server.getPort()))
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UPnP.closePortTCP(server.getPort());
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init(client.getConnection(), server = new SubServerImpl(host, name, enabled, port, log, dir, exec, stopcmd), running, tracker, logger);
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}
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} else {
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init(client.getConnection(), new SubServerImpl(host, name, enabled, port, log, dir, exec, stopcmd), running, tracker, logger);
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}
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} catch (Throwable e) {
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client.sendPacket(new PacketExAddServer(2, tracker));
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host.log.error.println(e);
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}
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}
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private void init(SubDataClient client, SubServerImpl server, UUID running, UUID tracker, Logger logger) {
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host.servers.put(server.getName().toLowerCase(), server);
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if (UPnP.isUPnPAvailable() && host.config.get().getMap("Settings").getMap("UPnP", new ObjectMap<String>()).getBoolean("Forward-Servers", false)) UPnP.openPortTCP(server.getPort());
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logger.info("Added SubServer: " + server.getName());
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if (running != null) server.start(running);
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client.sendPacket(new PacketExAddServer(0, tracker));
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}
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@Override
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public int version() {
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return 0x0001;
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}
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} |