768803 - XHR

Status: RESOLVED DUPLICATE of bug 768804

(Firefox OS Graveyard :: General, defect)

Description

[Jose Manuel Cantera]

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.4 Safari/537.1

Steps to reproduce:

var imgSrc = 'https://graph.facebook.com/picture/100001127136581?type=square';
      
      var xhr = new XMLHttpRequest({mozSystem: true});
      xhr.open('GET', imgSrc, true);
      xhr.responseType = 'blob';
      xhr.timeout = 6000;
      xhr.onload = function(e) {
        window.console.log('Success CB invoked for img uid',uid);
        if (xhr.status === 200 || xhr.status === 0) {
          window.console.log('200 ok for uid',uid);
          var mblob = e.target.response;
          var reader = new FileReader();
          reader.onload = function(e) {
            cb(e.target.result);
          }

          reader.readAsDataURL(mblob);
        }
      }

      xhr.ontimeout = function(e) {
        window.console.log('Timeout!!! while retrieving img for uid',uid);
      }

      xhr.onerror = function(e) {
        window.console.error(e);
        cb('');
      }

      xhr.send();
    }


Actual results:

Error callback is invoked


Expected results:

onload callback with success

Comment 1

[Loic]

Please, could you change the bug title to be more explicit?