def _read_loop(self):
f = FileObjectPosix(self._master_pipe[0], 'r', 0)
while True:
try:
data = f.read(2)
size = struct.unpack('>h', data)[0]
data = f.read(size)
cmd, data = utils.unpack_message(data)
except:
# master is dead probably
self._alive = False
break
def _writer():
stdout = FileObjectPosix(read_fd, 'rb', bufsize=0, close=True)
while True:
data = stdout.read(buffer_size)
if len(data) == 0:
return
sock.write(data)
