webmc/src/server.js at 78bf882a976a53e91b37d44b976bf119c1039b9a · ghzhost/webmc · GitHub

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// Generated by CoffeeScript 2.5.1
(function() {
  module.exports = function(type) {
    var Chunk, Convert, app, config, convert, express, fs, http, io, mineflayer, opn, port, server, sf, socketInfo, vec3;
    //biblioteki
    opn = require("opn");
    fs = require("fs");
    config = JSON.parse(fs.readFileSync(__dirname + "/../config.json"));
    http = require("http");
    server = http.createServer();
    io = require("socket.io")(server);
    express = require('express');
    app = express();
    mineflayer = require('mineflayer');
    Chunk = require("prismarine-chunk")(config.realServer.version);
    vec3 = require("vec3");
    Convert = require('ansi-to-html');
    convert = new Convert();
    opn(`http://${config.host}:${config['express-port']}`);
    //początkowe zmienne
    sf = {};
    port = config["express-port"];
    socketInfo = {};
    //Konfiguracja serwera express
    if (type === "production") {
      app.use(express.static(__dirname + "/dist/"));
    } else {
      app.use(express.static(__dirname + "/client/"));
    }
    app.use(function(req, res, next) {
      res.set('Cache-Control', 'no-store');
      return next();
    });
    app.get("/websocket/", function(req, res) {
      return res.send(String(config["websocket-port"]));
    });
    app.get("/host/", function(req, res) {
      return res.send(String(config["host"]));
    });
    app.listen(port);
    server.listen(config["websocket-port"]);
    //websocket
    return io.sockets.on("connection", function(socket) {
      socket.on("initClient", function(data) {
        var inv;
        console.log("[+] " + data.nick);
        //Dodawanie informacji o graczu do socketInfo
        socketInfo[socket.id] = data;
        socketInfo[socket.id].bot = mineflayer.createBot({
          host: config.realServer.ip,
          port: config.realServer.port,
          username: socketInfo[socket.id].nick,
          version: config.realServer.version
        });
        //Eventy otrzymywane z serwera minecraftowego
        socketInfo[socket.id].bot._client.on("map_chunk", function(packet) {
          var cell;
          cell = new Chunk();
          cell.load(packet.chunkData, packet.bitMap, false, true);
          io.to(socket.id).emit("mapChunk", cell.sections, packet.x, packet.z, packet.biomes);
        });
        socketInfo[socket.id].bot.on('chat', function(username, message) {
          if (username === socketInfo[socket.id].bot.username) {
            return;
          }
        });
        socketInfo[socket.id].bot.on('move', function() {
          try {
            io.to(socket.id).emit("move", socketInfo[socket.id].bot.entity.position);
          } catch (error) {}
        });
        socketInfo[socket.id].bot.on('health', function() {
          try {
            io.to(socket.id).emit("hp", socketInfo[socket.id].bot.health);
            io.to(socket.id).emit("food", socketInfo[socket.id].bot.food);
          } catch (error) {}
        });
        inv = "";
        socketInfo[socket.id].int = setInterval(function() {
          var inv_new;
          inv_new = JSON.stringify(socketInfo[socket.id].bot.inventory.slots);
          if (inv !== inv_new) {
            inv = inv_new;
            return io.to(socket.id).emit("inventory", socketInfo[socket.id].bot.inventory.slots);
          }
        }, 100);
        socketInfo[socket.id].bot.on('spawn', function() {
          try {
            io.to(socket.id).emit("spawn", socketInfo[socket.id].bot.entity.yaw, socketInfo[socket.id].bot.entity.pitch);
          } catch (error) {}
        });
        socketInfo[socket.id].bot.on('kicked', function(reason, loggedIn) {
          try {
            io.to(socket.id).emit("kicked", reason);
          } catch (error) {}
        });
        socketInfo[socket.id].bot.on('message', function(msg) {
          try {
            io.to(socket.id).emit("msg", convert.toHtml(msg.toAnsi()));
          } catch (error) {}
        });
        socketInfo[socket.id].bot.on('experience', function() {
          try {
            io.to(socket.id).emit("xp", socketInfo[socket.id].bot.experience);
          } catch (error) {}
        });
        socketInfo[socket.id].bot.on('blockUpdate', function(oldb, newb) {
          io.to(socket.id).emit("blockUpdate", [newb.position.x, newb.position.y, newb.position.z, newb.stateId]);
        });
      });
      //eventy otrzymywane od klienta
      socket.on("move", function(state, toggle) {
        try {
          socketInfo[socket.id].bot.setControlState(state, toggle);
        } catch (error) {}
      });
      socket.on("command", function(com) {
        try {
          socketInfo[socket.id].bot.chat(com);
        } catch (error) {}
      });
      socket.on("rotate", function(data) {
        try {
          socketInfo[socket.id].bot.look(...data);
        } catch (error) {}
      });
      return socket.on("disconnect", function() {
        try {
          clearInterval(socketInfo[socket.id].int);
          console.log("[-] " + socketInfo[socket.id].nick);
          socketInfo[socket.id].bot.end();
          delete socketInfo[socket.id];
        } catch (error) {}
      });
    });
  };

}).call(this);