53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"log"
|
|
"strconv"
|
|
|
|
"github.com/streadway/amqp"
|
|
)
|
|
|
|
func MQSendMsgWorker(id int, msgs <-chan ChatWarsMessage) {
|
|
conn, err := amqp.Dial("amqp://" + cfg.Rabbit.User + ":" + cfg.Rabbit.Password + "@" + cfg.Rabbit.Host + "/" + cfg.Rabbit.Queue)
|
|
failOnError(err, "MQSendMsgWorker["+strconv.Itoa(id)+"] : Failed to connect to RabbitMQ")
|
|
defer conn.Close()
|
|
|
|
ch, err := conn.Channel()
|
|
failOnError(err, "MQSendMsgWorker["+strconv.Itoa(id)+"] : Failed to open a channel")
|
|
defer ch.Close()
|
|
|
|
q, err := ch.QueueDeclare(
|
|
"msg", // name
|
|
false, // durable
|
|
false, // delete when unused
|
|
false, // exclusive
|
|
false, // no-wait
|
|
nil, // arguments
|
|
)
|
|
failOnError(err, "MQSendMsgWorker["+strconv.Itoa(id)+"] : Failed to declare a queue")
|
|
|
|
for m := range msgs {
|
|
b, err := json.Marshal(m)
|
|
if err != nil {
|
|
logOnError(err, "MQSendMsgWorker["+strconv.Itoa(id)+"] : Marshaling message.")
|
|
} else {
|
|
err = ch.Publish(
|
|
"", // exchange
|
|
q.Name, // routing key
|
|
false, // mandatory
|
|
false, // immediate
|
|
amqp.Publishing{
|
|
ContentType: "application/json",
|
|
Body: []byte(b),
|
|
})
|
|
if err != nil {
|
|
logOnError(err, "MQSendMsgWorker["+strconv.Itoa(id)+"] : Publishing message.")
|
|
}
|
|
}
|
|
}
|
|
|
|
log.Printf("MQSendMsgWorker[" + strconv.Itoa(id) + "] : Closing.")
|
|
|
|
}
|