()
| 434 | } |
| 435 | |
| 436 | function freezeTransport() { |
| 437 | if (failed) |
| 438 | return; |
| 439 | |
| 440 | // Any callback called by transport should be ignored since now |
| 441 | failed = true; |
| 442 | |
| 443 | cleanup(); |
| 444 | |
| 445 | transport.close(); |
| 446 | transport = null; |
| 447 | } |
| 448 | |
| 449 | //Handle any error that happens while probing |
| 450 | function onerror(err) { |