Add openning functionnality to server

src/serverP2P/ServerP2P.java

@@ -1,14 +1,27 @@
 package serverP2P;
 import serverP2P.ServerManagementUDP;
 import tools.Directories;
+import java.util.Scanner;
 
 public class ServerP2P {
 	private int port;
 	private String dataHomeDirectory;
 	public ServerP2P() {
+		Directories d = new Directories("P2P_JAVA_PROJECT_SERVER");
+		String os = System.getProperty("os.name");
+
 		port = 40000;
-		dataHomeDirectory = new Directories("P2P_JAVA_PROJECT_SERVER").getDataHomeDirectory();
+		dataHomeDirectory = d.getDataHomeDirectory();
 		System.out.println("Server will listen on port " + port + " and serve files from " + dataHomeDirectory);
+		if (os.equals("Linux")||os.equals("Mac")||os.equals("Mac OS X")) {
+			System.out.println("Do you want to open this directory? (y/N)");
+			Scanner scanner = new Scanner(System.in);
+			String resp = scanner.nextLine();
+			if (resp.equals("y") || resp.equals("Y")) {
+				System.out.println("Openning");
+				d.openDataHomeDirectory();
+			}
+		}
 	}
 	public static void main(String [] args) {
 		ServerP2P s = new ServerP2P();