qemurunner: Make create_socket() return data and use exceptions

So that create_socket() can be called more than once to create sockets,
it now returns the socket and port rather than setting class variables
directly.

create_socket() now only uses exceptions for errors, not the return
value from the function.

(From OE-Core rev: b46d83a848cf23c7f639a6ebafbd0f2c1413584a)

Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions