Java tutorial
/* * The MIT License (MIT) * * Copyright (c) 2014 Andrzej Ressel (jereksel@gmail.com) * Copyright (c) 2014 Mateusz Kaleciski * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package client; import client.gui.MainPanel; import client.gui.MyDialog; import server.Card; import server.Helpers; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import javax.swing.JLabel; import java.io.BufferedReader; import java.io.IOException; import java.net.SocketException; import java.util.ArrayList; public class ReceivingData extends Thread { private final BufferedReader in; public ReceivingData(final BufferedReader bufferedReader) { in = bufferedReader; } @Override public void run() { String result; JSONArray jsonMainArr; JSONObject childJSONObject; try { while (GlobalVariables.daemon) { result = in.readLine(); System.out.println("[DEBUG] Got: " + result); jsonMainArr = new JSONArray(result); String action = jsonMainArr.getJSONObject(0).getString("action"); switch (action) { case "bet_change": final String nick = jsonMainArr.getJSONObject(1).getString("player"); final int bet = jsonMainArr.getJSONObject(1).getInt("bet"); final int chips = jsonMainArr.getJSONObject(1).getInt("chips"); for (final Player player : GlobalVariables.players) { if (player.getNick().equals(nick)) { player.setBet(bet); player.setChips(chips); } } break; case "first_connection": GlobalVariables.startChips = jsonMainArr.getJSONObject(1).getInt("chips"); GlobalVariables.smallBlind = jsonMainArr.getJSONObject(2).getInt("chips"); GlobalVariables.bigBlind = jsonMainArr.getJSONObject(3).getInt("chips"); ((MainPanel) GlobalVariables.panel).gameData(); break; case "cards": for (int i = 1; i < jsonMainArr.length(); i++) { childJSONObject = jsonMainArr.getJSONObject(i); final String rank = childJSONObject.getString("rank"); final String suit = childJSONObject.getString("suit"); GlobalVariables.hand[i - 1] = new Card(suit, rank); } GlobalVariables.panel.repaint(); break; case "exchange_cards": GlobalVariables.hand = new Card[4]; for (int i = 1; i < jsonMainArr.length(); i++) { childJSONObject = jsonMainArr.getJSONObject(i); final String rank = childJSONObject.getString("rank"); final String suit = childJSONObject.getString("suit"); GlobalVariables.hand[i - 1] = new Card(suit, rank); } GlobalVariables.panel.repaint(); break; case "players_info": ((MainPanel) GlobalVariables.panel).clean(); final JLabel[] playerPositions = ((MainPanel) GlobalVariables.panel) .getPlayerPositions(jsonMainArr.length() - 1); String[] otherPlayers = new String[jsonMainArr.length() - 1]; Integer[] chipsArray = new Integer[jsonMainArr.length() - 1]; String dealerPlayer = ""; GlobalVariables.players = new ArrayList<>(); for (int i = 1; i < jsonMainArr.length(); i++) { otherPlayers[i - 1] = jsonMainArr.getJSONObject(i).getString("player"); chipsArray[i - 1] = jsonMainArr.getJSONObject(i).getInt("chips"); if (jsonMainArr.getJSONObject(i).getBoolean("dealer")) { dealerPlayer = otherPlayers[i - 1]; } } while (!(otherPlayers[0].equals(GlobalVariables.getMyNick()))) { Helpers.shiftRight(otherPlayers, 1); Helpers.shiftRight(chipsArray, 1); } for (int i = 0; i < jsonMainArr.length() - 1; i++) { if (dealerPlayer.equals(otherPlayers[i])) { GlobalVariables.players .add(new Player(playerPositions[i], otherPlayers[i], chipsArray[i], true)); } else { GlobalVariables.players .add(new Player(playerPositions[i], otherPlayers[i], chipsArray[i], false)); } } GlobalVariables.me = GlobalVariables.players.get(0); (GlobalVariables.buttonPanel).hideAll(); break; case "available_choices": (GlobalVariables.buttonPanel).hideAll(); for (int i = 1; i < jsonMainArr.length(); i++) { childJSONObject = jsonMainArr.getJSONObject(i); final String choice = childJSONObject.getString("choice"); GlobalVariables.buttonPanel.showButton(choice); } break; case "pot": GlobalVariables.pot = jsonMainArr.getJSONObject(1).getInt("pot_size"); GlobalVariables.panel.repaint(); break; case "game_already_started": new MyDialog("Game already started").setVisible(true); throw new SocketException(); case "you_lost": new MyDialog("You Lost").setVisible(true); throw new SocketException(); case "you_won": new MyDialog("You Won").setVisible(true); throw new SocketException(); case "the_same_nick": new MyDialog("Please choose another nick").setVisible(true); throw new SocketException(); case "message": final String message = jsonMainArr.getJSONObject(1).getString("message"); new MyDialog(message).setVisible(true); break; case "connection_successful": new MyDialog("Connection successful").setVisible(true); break; case "show_cards": final String cards = jsonMainArr.getJSONObject(1).getString("cards"); new MyDialog(cards).setVisible(true); break; default: System.out.println("[FATAL] Unknown command" + action); } } } catch (IOException | JSONException e) { e.printStackTrace(); } new MyDialog("Lost connection with server").setVisible(true); GlobalVariables.daemon = false; GlobalVariables.connected = false; (GlobalVariables.buttonPanel).hideAll(); for (final Player player : GlobalVariables.players) { player.setNick(""); } GlobalVariables.bigBlind = 0; GlobalVariables.smallBlind = 0; GlobalVariables.me.setNick("ME"); GlobalVariables.connect.setEnabled(true); GlobalVariables.chosen = new boolean[] { false, false, false, false }; GlobalVariables.coordinates = new int[4][4]; GlobalVariables.pot = 0; GlobalVariables.hand = new Card[4]; GlobalVariables.panel.repaint(); ((MainPanel) GlobalVariables.panel).gameData(); } }