Add queues a download/upload, which will complete asynchronously and notify the callbacks given to Begin()
(transfers ...*Transfer)
| 246 | // Add queues a download/upload, which will complete asynchronously and |
| 247 | // notify the callbacks given to Begin() |
| 248 | Add(transfers ...*Transfer) (results <-chan TransferResult) |
| 249 | // Indicate that all transfers have been scheduled and resources can be released |
| 250 | // once the queued items have completed. |
| 251 | // This call blocks until all items have been processed |
no outgoing calls