def _with_payload(self, payload_with_end):
payload = payload_with_end[:-1]
frame_end = payload_with_end[-1]
if frame_end != '\xCE': #TODO use AMQP constants
raise AmqpError('unexpected frame end')
self.frame.set_payload(payload)
self.callback(self.frame)
def publish(self,
message,
exchange,
routing_key='',
immediate=False,
mandatory=False):
if self.flow_stopped:
raise FlowStoppedException
if (immediate or mandatory) and self.on_return is None:
raise AmqpError("on_return callback must be set for "
"immediate or mandatory publishing")
self.send_method(basic.Publish(ticket=0,
exchange=exchange,
routing_key=routing_key,
mandatory=mandatory,
immediate=immediate),
message=message)
def select(self, callback=None):
if self.on_error is None:
raise AmqpError(
"Channel.on_error callback must be set for tx mode")
self.send_method(tx.Select(), callback)