| 63 | } |
| 64 | |
| 65 | func (c *Consumer) serve(client mqDeleter, ch mqChannel) { |
| 66 | if c.reportErr(ch.Qos(c.qos, 0, false)) { |
| 67 | return |
| 68 | } |
| 69 | |
| 70 | deliveries, err2 := ch.Consume(c.q.Name, |
| 71 | c.tag, // consumer tag |
| 72 | c.autoAck, // autoAck, |
| 73 | c.exclusive, // exclusive, |
| 74 | c.noLocal, // noLocal, |
| 75 | false, // noWait, |
| 76 | nil, // args Table |
| 77 | ) |
| 78 | if c.reportErr(err2) { |
| 79 | return |
| 80 | } |
| 81 | |
| 82 | for { |
| 83 | select { |
| 84 | case <-c.stop: |
| 85 | client.deleteConsumer(c) |
| 86 | ch.Close() |
| 87 | return |
| 88 | case d, ok := <-deliveries: // deliveries will be closed once channel is closed (disconnected from network) |
| 89 | if !ok { |
| 90 | return |
| 91 | } |
| 92 | c.deliveries <- d |
| 93 | } |
| 94 | } |
| 95 | } |
| 96 | |
| 97 | // NewConsumer Consumer's constructor |
| 98 | func NewConsumer(q *Queue, opts ...ConsumerOpt) *Consumer { |