// startRTMAndDial attemps to connect to the slack websocket. It returns the
// full information returned by the "rtm.start" method on the slack API.
func (rtm *RTM) startRTMAndDial() (*Info, *websocket.Conn, error) {
info, url, err := rtm.StartRTM()
if err != nil {
return nil, nil, err
}
conn, err := websocket.Dial(url, "", "http://api.slack.com")
if err != nil {
return nil, nil, err
}
return info, conn, err
}
// This example demonstrates a trivial client.
func ExampleDial() {
origin := "http://localhost/"
url := "ws://localhost:12345/ws"
ws, err := websocket.Dial(url, "", origin)
if err != nil {
log.Fatal(err)
}
if _, err := ws.Write([]byte("hello, world!\n")); err != nil {
log.Fatal(err)
}
var msg = make([]byte, 512)
var n int
if n, err = ws.Read(msg); err != nil {
log.Fatal(err)
}
fmt.Printf("Received: %s.\n", msg[:n])
}