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package agent_example
import (
"fmt"
"github.com/godbus/dbus/v5"
"github.com/muka/go-bluetooth/api"
"github.com/muka/go-bluetooth/bluez/profile/adapter"
"github.com/muka/go-bluetooth/bluez/profile/agent"
log "github.com/sirupsen/logrus"
)
// ToDo: allow enabling "simple pairing" (sspmode set via hcitool)
func Run(deviceAddress, adapterID string) error {
defer api.Exit()
//Connect DBus System bus
conn, err := dbus.SystemBus()
if err != nil {
return err
}
ag := agent.NewSimpleAgent()
err = agent.ExposeAgent(conn, ag, agent.CapKeyboardDisplay, true)
if err != nil {
return fmt.Errorf("SimpleAgent: %s", err)
}
a, err := adapter.GetAdapter(adapterID)
if err != nil {
return err
}
devices, err := a.GetDevices()
if err != nil {
return fmt.Errorf("GetDevices: %s", err)
}
found := false
for _, dev := range devices {
if dev.Properties.Address != deviceAddress {
continue
}
if dev.Properties.Paired {
continue
}
found = true
// log.Info(i, v.Path)
log.Infof("Pairing with %s", dev.Properties.Address)
err := dev.Pair()
if err != nil {
return fmt.Errorf("Pair failed: %s", err)
}
log.Info("Pair succeed, connecting...")
agent.SetTrusted(adapterID, dev.Path())
err = dev.Connect()
if err != nil {
return fmt.Errorf("Connect failed: %s", err)
}
}
if !found {
return fmt.Errorf("No device found that need to be paired on %s", adapterID)
}
log.Info("Working...")
select {}
}
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