cvg/px-ros-pkg — pull request #2 by cberner (2013-03-26 04:22:09+00:00)
Title: Reduce cpu usage (fixes issue #1)

* Use async_read_some instead of async_read and increase buffer usage to
all of m_buffer, so that we read all available bytes [up to
sizeof(m_buffer)], instead of just reading one byte at a time.
* Modify readCallback to parse all the bytes that were transferred,
instead of assuming that only a single byte was transferred.

Fixes issue #1