func (channel *Channel) basicConsume(method *amqp.BasicConsume) *amqp.AMQPError {
var classId, methodId = method.MethodIdentifier()
// Check queue
if len(method.Queue) == 0 {
if len(channel.lastQueueName) == 0 {
return amqp.NewSoftError(404, "Queue not found", classId, methodId)
} else {
method.Queue = channel.lastQueueName
}
}
// TODO: do not directly access channel.conn.server.queues
var queue, found = channel.conn.server.queues[method.Queue]
if !found {
// Spec doesn't say, but seems like a 404?
return amqp.NewSoftError(404, "Queue not found", classId, methodId)
}
if len(method.ConsumerTag) == 0 {
method.ConsumerTag = util.RandomId()
}
amqpErr := channel.addConsumer(queue, method)
if amqpErr != nil {
return amqpErr
}
if !method.NoWait {
channel.SendMethod(&amqp.BasicConsumeOk{method.ConsumerTag})
}
return nil
}
