diff options
Diffstat (limited to 'vendor/github.com/lib/pq/notify.go')
| -rw-r--r-- | vendor/github.com/lib/pq/notify.go | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/vendor/github.com/lib/pq/notify.go b/vendor/github.com/lib/pq/notify.go index 8cad57815..09f94244b 100644 --- a/vendor/github.com/lib/pq/notify.go +++ b/vendor/github.com/lib/pq/notify.go @@ -62,14 +62,18 @@ type ListenerConn struct { // Creates a new ListenerConn. Use NewListener instead. func NewListenerConn(name string, notificationChan chan<- *Notification) (*ListenerConn, error) { - cn, err := Open(name) + return newDialListenerConn(defaultDialer{}, name, notificationChan) +} + +func newDialListenerConn(d Dialer, name string, c chan<- *Notification) (*ListenerConn, error) { + cn, err := DialOpen(d, name) if err != nil { return nil, err } l := &ListenerConn{ cn: cn.(*conn), - notificationChan: notificationChan, + notificationChan: c, connState: connStateIdle, replyChan: make(chan message, 2), } @@ -391,6 +395,7 @@ type Listener struct { name string minReconnectInterval time.Duration maxReconnectInterval time.Duration + dialer Dialer eventCallback EventCallbackType lock sync.Mutex @@ -421,10 +426,21 @@ func NewListener(name string, minReconnectInterval time.Duration, maxReconnectInterval time.Duration, eventCallback EventCallbackType) *Listener { + return NewDialListener(defaultDialer{}, name, minReconnectInterval, maxReconnectInterval, eventCallback) +} + +// NewDialListener is like NewListener but it takes a Dialer. +func NewDialListener(d Dialer, + name string, + minReconnectInterval time.Duration, + maxReconnectInterval time.Duration, + eventCallback EventCallbackType) *Listener { + l := &Listener{ name: name, minReconnectInterval: minReconnectInterval, maxReconnectInterval: maxReconnectInterval, + dialer: d, eventCallback: eventCallback, channels: make(map[string]struct{}), @@ -660,7 +676,7 @@ func (l *Listener) closed() bool { func (l *Listener) connect() error { notificationChan := make(chan *Notification, 32) - cn, err := NewListenerConn(l.name, notificationChan) + cn, err := newDialListenerConn(l.dialer, l.name, notificationChan) if err != nil { return err } |