21 lines
481 B
Ruby
21 lines
481 B
Ruby
|
class IO
|
||
|
|
def read_available_bytes(chunk_size = 16384, select_timeout = 0.02)
|
||
|
|
buffer = []
|
||
|
|
|
||
|
|
return "" if closed? || eof?
|
||
|
|
# IO.select cannot be used here due to the fact that it
|
||
|
|
# just does not work on windows
|
||
|
|
while true
|
||
|
|
begin
|
||
|
|
IO.select([self], nil, nil, select_timeout)
|
||
|
|
break if eof? # stop raising :-(
|
||
|
|
buffer << self.readpartial(chunk_size)
|
||
|
|
rescue(EOFError)
|
||
|
|
break
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
return buffer.join
|
||
|
|
end
|
||
|
|
end
|