Blocks until data becomes available for read.
override bool waitForData (
.time .Duration timeout
The maximum wait time can be customized with the
If there is already data availabe for read, or if the connection is
closed, the function will return immediately without blocking.
|timeout|| Optional timeout, the default value of |
The function will return
true if data becomes available before the
timeout is reached. If the connection gets closed, or the timeout
false is returned instead.