module: setup project structure, document and add utilities

utils/legacy/scanner.go

@@ -0,0 +1,129 @@
+//shows how to watch for new devices and list them
+package legacy
+
+import (
+	"os"
+
+	"github.com/muka/go-bluetooth/api"
+	"github.com/muka/go-bluetooth/emitter"
+	log "github.com/sirupsen/logrus"
+)
+
+const adapterID = "hci0"
+
+// func main() {
+// 	manager, err := api.NewManager()
+// 	if err != nil {
+// 		log.Error(err)
+// 		os.Exit(1)
+// 	}
+//
+// 	err = manager.RefreshState()
+// 	if err != nil {
+// 		log.Error(err)
+// 		os.Exit(1)
+// 	}
+//
+//   var address = "C4:7C:8D:66:D5:27"
+//
+//   dev, err := api.GetDeviceByAddress(address)
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+//
+//   if dev == nil {
+//     log.Infof("No device found!")
+//     os.Exit(1)
+//   }
+//
+//   dev.GetAllServicesAndUUID()
+//
+//   props, err := dev.GetProperties()
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+//
+//   log.Infof("name=%s addr=%s rssi=%d", props.Name, props.Address, props.RSSI)
+//
+//   err = dev.Connect()
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+//
+//   if !dev.IsConnected() {
+//     log.Infof("Device not connected!")
+//     os.Exit(1)
+//   }
+//
+//   y, err := dev.GetCharByUUID("00002a00-0000-1000-8000-00805f9b34fb")
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+//
+//   log.Infof(y.Path)
+//
+//   err = dev.Disconnect()
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+// }
+
+// func main() {
+//   log.SetLevel(log.DebugLevel)
+//
+//   // clean up connection on exit
+//   defer api.Exit()
+//
+//   manager, err := api.NewManager()
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+//
+//   err = manager.RefreshState()
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+//
+//   boo, err := api.AdapterExists(adapterID)
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+//   log.Debugf("AdapterExists: %b", boo)
+//
+//   err = api.StartDiscoveryOn(adapterID)
+//   if err != nil {
+//     log.Error(err)
+//     os.Exit(1)
+//   }
+//   log.Debugf("Started discovery")
+//
+//   err = api.On("discovery", emitter.NewCallback(func(ev emitter.Event) {
+//     discoveryEvent := ev.GetData().(api.DiscoveredDeviceEvent)
+//     dev := discoveryEvent.Device
+//     handleDevice(dev)
+//   }))
+//
+//   select {}
+// }
+//
+// func handleDevice(dev *api.Device) {
+//   if dev == nil {
+//     return
+//   }
+//
+//   props, err := dev.GetProperties()
+//   if err != nil {
+//     log.Error(err)
+//     return
+//   }
+//
+//   log.Infof("name=%s addr=%s rssi=%d", props.Name, props.Address, props.RSSI)
+// }

utils/reset.py

@@ -0,0 +1,12 @@
+#!/usr/bin/python
+
+# This script allows hard-resetting the Intel Wireless Bluetooth 8265 chip
+# (ID 8087:0a2b) built into newer Thinkpads which tends to get stuck as other
+# people noticed before: https://bbs.archlinux.org/viewtopic.php?id=193813
+
+# Setup: pip install pyusb
+# Usage: sudo python reset.py
+
+from usb.core import find as finddev
+dev = finddev(idVendor=0x8087, idProduct=0x0a2b)
+dev.reset()