WWWForm

Definition

• Type: Class
• Namespace: UnityEngine
• Assembly: UnityEngine.UnityWebRequestModule

public class WWWForm

Remarks

Examples

using UnityEngine;using UnityEngine.Networking;using System.Collections;public class WWWFormImage : MonoBehaviour{    public string screenShotURL= "https://www.my-server.com/cgi-bin/screenshot.pl";    // Use this for initialization    void Start()    {        StartCoroutine(UploadPNG());    }    IEnumerator UploadPNG()    {        // We should only read the screen after all rendering is complete        yield return new WaitForEndOfFrame();        // Create a texture the size of the screen, RGB24 format        int width = Screen.width;        int height = Screen.height;        var tex = new Texture2D( width, height, TextureFormat.RGB24, false );        // Read screen contents into the texture        tex.ReadPixels( new Rect(0, 0, width, height), 0, 0 );        tex.Apply();        // Encode texture into PNG        byte[] bytes = tex.EncodeToPNG();        Destroy( tex );        // Create a Web Form        WWWForm form = new WWWForm();        form.AddField("frameCount", Time.frameCount.ToString());        form.AddBinaryData("fileUpload", bytes, "screenShot.png", "image/png");        // Upload to a cgi script        using (var w = UnityWebRequest.Post(screenShotURL, form))        {            yield return w.SendWebRequest();            if (w.result != UnityWebRequest.Result.Success) {                print(w.error);            }            else {                print("Finished Uploading Screenshot");            }        }    }}

using UnityEngine;using UnityEngine.Networking;using System.Collections;public class WWWFormScore : MonoBehaviour{    string highscore_url = "https://www.my-site.com/highscores.pl";    string playName = "Player 1";    int score = -1;    // Use this for initialization    IEnumerator Start()    {        // Create a form object for sending high score data to the server        WWWForm form = new WWWForm();        // Assuming the perl script manages high scores for different games        form.AddField( "game", "MyGameName" );        // The name of the player submitting the scores        form.AddField( "playerName", playName );        // The score        form.AddField( "score", score );        // Create a download object        var download = UnityWebRequest.Post(highscore_url, form);        // Wait until the download is done        yield return download.SendWebRequest();        if (download.result != UnityWebRequest.Result.Success)        {            print( "Error downloading: " + download.error );        }        else        {            // show the highscores            Debug.Log(download.downloadHandler.text);        }    }}

#!/usr/bin/perl# The SQL database needs to have a table called highscores# that looks something like this:##   CREATE TABLE highscores (#     game varchar(255) NOT NULL,#     player varchar(255) NOT NULL,#     score integer NOT NULL#   );#use strict;use CGI;use DBI;# Read form data etc.my $cgi = new CGI;# The results from the high score script will be in plain textprint $cgi->header("text/plain");my $game = $cgi->param('game');my $playerName = $cgi->param('playerName');my $score = $cgi->param('score');exit 0 unless $game; # This parameter is required# Connect to a databasemy $dbh = DBI->connect( 'DBI:mysql:databasename', 'username', 'password' )    || die "Could not connect to database: $DBI::errstr";# Insert the player score if there are anyif( $playerName && $score) {    $dbh->do( "insert into highscores (game, player, score) values(?,?,?)",        undef, $game, $playerName, $score );}# Fetch the high scoresmy $sth = $dbh->prepare(    'SELECT player, score FROM highscores WHERE game=? ORDER BY score desc LIMIT 10' );$sth->execute($game);while (my $r = $sth->fetchrow_arrayref) {    print join(':',@$r),"\n"}

Constructors

Properties

Methods