Read Bytes from Source
b1, b2, … = source.readbytes(p, n, [timeout])
Calls source.read and converts the resulting string into a series of bytes.
| Parameter | Type | Description |
|---|---|---|
p |
table | Protocol table |
n |
integer | Number of bytes to read or wait for. If zero, or not present, then reads all that's currently available |
timeout |
integer | Milliseconds to wait for data to arrive |
| Returns | Type | Description |
|---|---|---|
b1, b2, … |
integer | Bytes read |