forked from slack-go/slack
/
websocket.go
54 lines (50 loc) · 1.26 KB
/
websocket.go
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package main
import (
"fmt"
"time"
"github.com/nlopes/slack"
)
func main() {
chSender := make(chan slack.OutgoingMessage)
chReceiver := make(chan slack.SlackEvent)
api := slack.New("YOUR TOKEN HERE")
api.SetDebug(true)
wsAPI, err := api.StartRTM("", "http://example.com")
if err != nil {
fmt.Errorf("%s\n", err)
}
go wsAPI.HandleIncomingEvents(chReceiver)
go wsAPI.Keepalive(20 * time.Second)
go func(wsAPI *slack.SlackWS, chSender chan slack.OutgoingMessage) {
for {
select {
case msg := <-chSender:
wsAPI.SendMessage(&msg)
}
}
}(wsAPI, chSender)
for {
select {
case msg := <-chReceiver:
fmt.Print("Event Received: ")
switch msg.Data.(type) {
case slack.HelloEvent:
// Ignore hello
case *slack.MessageEvent:
a := msg.Data.(*slack.MessageEvent)
fmt.Printf("Message: %v\n", a)
case *slack.PresenceChangeEvent:
a := msg.Data.(*slack.PresenceChangeEvent)
fmt.Printf("Presence Change: %v\n", a)
case slack.LatencyReport:
a := msg.Data.(slack.LatencyReport)
fmt.Printf("Current latency: %v\n", a.Value)
case *slack.SlackWSError:
error := msg.Data.(*slack.SlackWSError)
fmt.Printf("Error: %d - %s\n", error.Code, error.Msg)
default:
fmt.Printf("Unexpected: %v\n", msg.Data)
}
}
}
}