README
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Documentation
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Overview ¶
Package rrpubsub contains a more reliable implementation of Redis Pub-Sub, backed by the redigo library.
It attempts to keep a persistent connection to the Redis server, with a retrying connection loop whenever the server connection fails.
This does not guarantee that all messages will be received: anything published while the connection was down will be lost, so it's still a best-effort thing. Just a much better effort than out of the box.
Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Conn ¶
type Conn interface {
Messages() <-chan redis.Message
Subscribe(channel ...string)
Unsubscribe(channel ...string)
Close() error
}
Example ¶
ctx := context.Background()
conn := New(ctx, "tcp", "localhost:6379")
conn.Subscribe("mychannel")
messages := conn.Messages()
for {
select {
case msg, ok := <-messages:
if !ok {
break
}
fmt.Printf("%#v", msg)
}
}
Output:
func New ¶
New returns a new connection that will use the given network and address with the specified options.
func NewURL ¶
NewURL returns a new connection that will connect using the Redis URI scheme. URLs should follow the draft IANA specification for the scheme (https://www.iana.org/assignments/uri-schemes/prov/redis).
Source Files