Coverage Summary for Class: AppCLI (it.polimi.ingsw.view.CLI)

Class	Class, %	Method, %	Line, %
AppCLI	0% (0/ 1)	0% (0/ 7)	0% (0/ 90)
1 package it.polimi.ingsw.view.CLI;
2 
3 import it.polimi.ingsw.utils.Observable;
4 import it.polimi.ingsw.utils.Observer;
5 import it.polimi.ingsw.view.socket.AppInterface;
6 import it.polimi.ingsw.view.socket.Connection;
7 import it.polimi.ingsw.view.socket.Parser;
8 
9 import java.util.Scanner;
10 
11 /**
12  * CLI Application
13  */
14 public class AppCLI extends Observable<String> implements Observer<String>, AppInterface {
15     /**
16      * Socket connection
17      */
18     private Connection connection;
19     /**
20      * Status Request, if a response of the request is needed
21      */
22     private Boolean statusRequest;
23     /**
24      * CLI Scanner
25      */
26     private final Scanner scanner;
27     /**
28      * Printer
29      */
30     private ViewPrinter printer;
31     /**
32      * Player username
33      */
34     private String username;
35 
36     /**
37      * AppCLI Constructor
38      * 
39      * @param scanner scanner
40      */
41     public AppCLI(Scanner scanner) {
42         this.scanner = scanner;
43     }
44 
45     /**
46      * Set Socket Connection
47      */
48     private void setServer() {
49         String in = "";
50         connection = null;
51         while (!in.toUpperCase().equals("QUIT")) {
52             ViewPrinter.clearConsole();
53             ViewPrinter.printLogo();
54 
55             System.out.println("   Type QUIT to exit from server setup");
56             System.out.print("   Server IP & Port: ");
57             in = scanner.nextLine();
58             try {
59                 String[] in2 = in.split(" ");
60                 if (in2.length == 2) {
61                     System.out.println("   Connecting..");
62                     connection = new Connection(in2[0], Integer.parseInt(in2[1]));
63                     Parser parser = new Parser();
64                     printer = new ViewPrinter(parser);
65 
66                     parser.addObservers(printer);
67                     this.addObservers(connection);
68                     connection.addObservers(this);
69                     connection.addObservers(parser);
70                     connection.setMaster(this);
71                     new Thread(connection).start();
72                     break;
73                 }
74             } catch (Exception e) {
75                 // fail parsing
76             }
77         }
78     }
79 
80     /**
81      * Set Socket/Player Username
82      */
83     private void setUsername() {
84         ViewPrinter.clearConsole();
85         ViewPrinter.printLogo();
86         while (connection != null && connection.getStatus()) {
87             System.out.print("   Insert username: ");
88             String in = scanner.nextLine();
89             if (in.length() != 0)
90                 try {
91                     statusRequest = null;
92                     notify(in);
93                     System.out.println("   Waiting for server response...");
94                     while (statusRequest == null) {
95                         Thread.sleep(300);
96                     }
97                     if (statusRequest == true) {
98                         username = in;
99                         printer.setUsername(username);
100                         break;
101                     } else
102                         System.out.println("   Username not available");
103 
104                 } catch (Exception e) {
105                 }
106         }
107     }
108 
109     /**
110      * Set Game Mode
111      */
112     private void setMode() {
113 
114         ViewPrinter.clearConsole();
115         ViewPrinter.printLogo();
116 
117         while (connection != null && connection.getStatus()) {
118             System.out.print("   Choose a game mode (Type 1 or 2)\n    1) Two players\n    2) Three players\n    ");
119             String in = scanner.nextLine();
120             if (in.equals("1") || in.equals("2"))
121                 try {
122                     statusRequest = null;
123                     notify(in.equals("1") ? "TWO" : "THREE");
124                     System.out.println("    Waiting for server response...");
125                     while (statusRequest == null) {
126                         Thread.sleep(300);
127                     }
128                     if (statusRequest == true)
129                         break;
130                 } catch (Exception e) {
131                     // fail parsing
132                 }
133         }
134     }
135 
136     /**
137      * CLI Start Application
138      */
139     public void start() {
140         String in = "";
141         while (!in.toUpperCase().equals("QUIT")) {
142             setServer();
143             setMode();
144             setUsername();
145             ViewPrinter.clearConsole();
146             ViewPrinter.printLogo();
147 
148             if (connection != null && connection.getStatus()) {
149                 System.out.println("   Waiting for other players...");
150                 printer.addObservers(connection);
151                 printer.setStatus(true);
152             }
153 
154             while (!in.toUpperCase().equals("QUIT") && connection != null && connection.getStatus()) {
155                 in = scanner.nextLine();
156                 printer.useAction(in);
157             }
158 
159             if (connection != null && connection.getStatus())
160                 connection.close();
161             System.out.print("\n   Type QUIT to close the CLI, or any other key to play again.\n    ");
162             in = scanner.nextLine();
163         }
164     }
165 
166     /**
167      * Update about request status from server
168      */
169     @Override
170     public void update(String in) {
171         if (in.equals("ok"))
172             statusRequest = true;
173 
174         if (in.equals("ko"))
175             statusRequest = false;
176     }
177 
178     @Override
179     public void onDisconnection() {
180         System.out.println("\n   Network error, Try later.");
181     }
182 }