HSController（改） AdventCalender記事用

HSController.cs

using UnityEngine;
using System.Collections;
using System.Security.Cryptography;
using System.Text;

public class HSController : MonoBehaviour
{
    private string secretKey = "mySecretKey"; // Edit this value and make sure it's the same as the one stored on the server
    public string addScoreURL = "http://localhost/unity_test/addscore.php?"; //be sure to add a ? to your url
    public string highscoreURL = "http://localhost/unity_test/display.php";

    void Start ()
    {
        StartCoroutine (GetScores ());
    }

    public string CalculateMD5Hash (string input)
    {
        // step 1, calculate MD5 hash from input
        MD5 md5 = System.Security.Cryptography.MD5.Create ();
        byte[] inputBytes = System.Text.Encoding.ASCII.GetBytes (input);
        byte[] hash = md5.ComputeHash (inputBytes);
 
        // step 2, convert byte array to hex string
        StringBuilder sb = new StringBuilder ();
        for (int i = 0; i < hash.Length; i++)
        {
            sb.Append (hash [i].ToString ("X2"));
        }
        return sb.ToString ();
    }

    // remember to use StartCoroutine when calling this function!
    IEnumerator PostScores (string name, int score)
    {
        //This connects to a server side php script that will add the name and score to a MySQL DB.
        // Supply it with a string representing the players name and the players score.
        string hash = CalculateMD5Hash (name + score + secretKey);

        string post_url = addScoreURL + WWW.EscapeURL (name) + "/" + score + "/" + hash + "/";

        // Post the URL to the site and create a download object to get the result.
        WWW hs_post = new WWW (post_url);
        yield return hs_post; // Wait until the download is done

        if (hs_post.error != null)
        {
            print ("There was an error posting the high score: " + hs_post.error);
        }
    }

    // Get the scores from the MySQL DB to display in a GUIText.
    // remember to use StartCoroutine when calling this function!
    IEnumerator GetScores ()
    {
        gameObject.guiText.text = "Loading Scores";
        WWW hs_get = new WWW (highscoreURL);
        yield return hs_get;

        if (hs_get.error != null)
        {
            print ("There was an error getting the high score: " + hs_get.error);
        }
        else
        {
            gameObject.guiText.text = hs_get.text; // this is a GUIText that will display the scores in game.
        }
    }
}