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new: new ble.device parameter to set HCI index (closes #519)

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evilsocket 2019-03-29 20:16:41 +01:00
commit 1eec682aeb
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1 changed files with 18 additions and 2 deletions
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20
modules/ble/ble_recon.go
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@ -20,6 +20,7 @@ import (
type BLERecon struct {
session.SessionModule
deviceId int
gattDevice gatt.Device
currDevice *network.BLEDevice
writeUUID *gatt.UUID
@ -34,6 +35,7 @@ type BLERecon struct {
func NewBLERecon(s *session.Session) *BLERecon {
mod := &BLERecon{
SessionModule: session.NewSessionModule("ble.recon", s),
deviceId: -1,
gattDevice: nil,
quit: make(chan bool),
done: make(chan bool),
@ -110,6 +112,10 @@ func NewBLERecon(s *session.Session) *BLERecon {
mod.AddHandler(write)
mod.AddParam(session.NewIntParameter("ble.device",
fmt.Sprintf("%d", mod.deviceId),
"Index of the HCI device to use, -1 to autodetect."))
return mod
}
@ -142,11 +148,21 @@ func (mod *BLERecon) Configure() (err error) {
if mod.Running() {
return session.ErrAlreadyStarted(mod.Name())
} else if mod.gattDevice == nil {
mod.Debug("initializing device ...")
if err, mod.deviceId = mod.IntParam("ble.device"); err != nil {
return err
}
mod.Debug("initializing device (id:%d) ...", mod.deviceId)
golog.SetFlags(0)
golog.SetOutput(dummyWriter{mod})
if mod.gattDevice, err = gatt.NewDevice(defaultBLEClientOptions...); err != nil {
options := []gatt.Option{
gatt.LnxMaxConnections(255),
gatt.LnxDeviceID(mod.deviceId, true),
}
if mod.gattDevice, err = gatt.NewDevice(options...); err != nil {
mod.Debug("error while creating new gatt device: %v", err)
return err
}