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Inspect message and consumer counts for a queue. #16

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19 changes: 19 additions & 0 deletions client.go
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Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,25 @@ func (c *Client) deletePublisher(pub *Publisher) {
delete(c.publishers, pub)
}

// QueueInspect returns information about a queue, including number
// of messages and consumers.
func (c *Client) QueueInspect(name string) (*amqp.Queue, error) {
conn, _ := c.conn.Load().(*amqp.Connection)
if conn == nil {
return nil, ErrNoConnection
}
ch, err := conn.Channel()
if err != nil {
return nil, err
}
defer ch.Close()
state, err := ch.QueueInspect(name)
if err != nil {
return nil, err
}
return &state, nil
}

// Errors returns AMQP connection level errors. Default buffer size is 100.
// Messages will be dropped in case if receiver can't keep up
func (c *Client) Errors() <-chan error {
Expand Down