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orion/cmd/broadcast/main.go

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2020-11-26 17:00:13 +01:00
package main
import (
"context"
"flag"
"log"
"time"
"forge.cadoles.com/Pyxis/orion/emlid"
"forge.cadoles.com/Pyxis/orion/emlid/reachview"
"github.com/davecgh/go-spew/spew"
)
var (
host = "192.168.42.1"
)
func init() {
flag.StringVar(&host, "host", host, "ReachRS module host")
}
func main() {
flag.Parse()
c := connect()
defer c.Close()
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
defer cancel()
events, err := c.Broadcast(ctx)
if err != nil {
log.Fatal(err)
}
for e := range events {
log.Printf("received event: %s", spew.Sdump(e))
}
log.Println("done")
}
func connect() *reachview.Client {
c := reachview.NewClient(
emlid.WithEndpoint(host, 80),
)
log.Printf("connecting to module '%s'", host)
if err := c.Connect(); err != nil {
log.Fatal(err)
}
log.Println("connected")
return c
}