Reads data from the stream until one of stop_chars is found.
Wraps [method@Gio.DataInputStream.read_upto_async].
| stream |
a [class@Gio.DataInputStream] |
| stop_chars |
characters to terminate the read |
| stop_chars_len |
length of |
| io_priority |
the IO priority of the request |
|
a [class@Dex.Future] that resolves to a string containing the read data, not including the stop character, or null if the end of the stream is reached. |