func spawnConsumer() error {
var err error
var consumer *redis.Client
consumer = redis.New()
err = consumer.ConnectNonBlock(host, port)
if err != nil {
log.Fatalf("Consumer failed to connect: %s\n", err.Error())
return err
}
log.Println("Consumer connected to redis-server.")
rec := make(chan []string)
log.Printf("Consumer will read exactly 6 messages before quitting.\n")
go consumer.Subscribe(rec, "channel")
var ls []string
for j := 0; j < 6; j++ {
ls = <-rec
log.Printf("Consumer received message[%d]: %v\n", j, strings.Join(ls, ", "))
}
log.Printf("Closing consumer...\n")
consumer.Quit()
return nil
}
func spawnPublisher() error {
var err error
var publisher *redis.Client
publisher = redis.New()
err = publisher.Connect(host, port)
if err != nil {
log.Fatalf("Publisher failed to connect: %s\n", err.Error())
return err
}
log.Println("Publisher connected to redis-server.")
log.Println("Publishing some messages...")
publisher.Publish("channel", "Hello world!")
publisher.Publish("channel", "Do you know how to count?")
for i := 0; i < 3; i++ {
publisher.Publish("channel", i)
}
log.Printf("Closing publisher...\n")
publisher.Quit()
return nil
}
func PutRedisClient(client *redis.Client) {
if RedisClientPool == nil {
RedisClientPool = make(chan *redis.Client, MAX_POOL_SIZE)
}
if len(RedisClientPool) >= MAX_POOL_SIZE {
client.Quit()
return
}
RedisClientPool <- client
}
func main() {
var client *redis.Client
client = redis.New()
client.Connect("localhost", 6379)
s, _ := client.Ping()
fmt.Println(s)
client.Incr("hello")
s, _ = client.Get("hello")
fmt.Println(s)
client.Quit()
}