def TryToDisconnect(self):
global bus
if "Connected" in self._AList:
if self._AList["Connected"] == 0:
return
proxy_obj = bus.get_object("org.bluez", self._Path)
dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
self._Screen._FootBar.UpdateNavText("Disconnecting")
self._Screen._MsgBox.SetText("Disconnecting")
self._Screen._MsgBox.Draw()
self._Screen.SwapAndShow()
try:
dev.Disconnect()
except Exception, e:
err_name = e.get_dbus_name()
if err_name == "org.freedesktop.DBus.Error.NoReply":
self._Screen._MsgBox.SetText("DBus noreply")
else:
self._Screen._MsgBox.SetText("Disconnect failed")
self._Screen._MsgBox.Draw()
self._Screen.SwapAndShow()
def TryConnect(self):
global bus
if self._PsIndex >= len(self._MyList):
return
cur_li = self._MyList[self._PsIndex]
print(cur_li._Path)
if "Connected" in cur_li._Atts:
if cur_li._Atts["Connected"] == 1:
return
proxy_obj = bus.get_object("org.bluez", cur_li._Path)
dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
self._Screen._FootBar.UpdateNavText("Connecting")
self.ShowBox(MyLangManager.Tr("Connecting"))
self._Leader._MyAgent.device_obj = dev
self._Leader._MyAgent.dev_path = cur_li._Path
try:
dev.Pair(reply_handler=self._Leader._MyAgent.pair_reply,
error_handler=self._Leader._MyAgent.pair_error,
timeout=60000)
except Exception, e:
print(str(e))
def dev_connect(self, path):
global BUS_NAME
dev = dbus.Interface(bus.get_object(BUS_NAME, path),
"org.bluez.Device1")
print("dev_connect %s" % path)
try:
dev.Connect()
except Exception, e:
print(str(e))
def RegisterMyAgent(self):
global AGENT_PATH, bus, devices, adapter
capability = "KeyboardDisplay"
self._MyAgent = BleAgent(bus, AGENT_PATH)
self._MyAgent._Leader = self
obj = bus.get_object(BUS_NAME, "/org/bluez")
manager = dbus.Interface(obj, "org.bluez.AgentManager1")
manager.RegisterAgent(AGENT_PATH, capability)
print("BleAgent %s registered" % AGENT_PATH)
def RefreshDevices(self):
global devices
devices = {}
proxy_obj = bus.get_object("org.bluez", "/")
manager = dbus.Interface(proxy_obj,"org.freedesktop.DBus.ObjectManager")
objects = manager.GetManagedObjects()
for path, interfaces in objects.iteritems():
if "org.bluez.Device1" in interfaces:
devices[path] = interfaces["org.bluez.Device1"] ## like /org/bluez/hci0/dev_xx_xx_xx_yy_yy_yy
self._Devices = devices
def TryToForget(self):
global adapter
proxy_obj = bus.get_object("org.bluez", self._Path)
dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
self._Screen._MsgBox.SetText("Forgeting...")
self._Screen._MsgBox.Draw()
self._Screen.SwapAndShow()
try:
adapter.RemoveDevice(dev)
except Exception,e:
print(str(e))
def TryToDisconnect(self):
global bus
if "Connected" in self._AList:
if self._AList["Connected"] == 0:
return
proxy_obj = bus.get_object("org.bluez", self._Path)
dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
self._Screen._FootBar.UpdateNavText("Disconnecting...")
self._Screen._MsgBox.SetText("Disconnecting...")
self._Screen._MsgBox.Draw()
self._Screen.SwapAndShow()
try:
dev.Disconnect()
except Exception,e:
print(str(e))
def TryToForget(self):
global adapter
proxy_obj = bus.get_object("org.bluez", self._Path)
dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
self._Screen._MsgBox.SetText("Forgeting")
self._Screen._MsgBox.Draw()
self._Screen.SwapAndShow()
try:
adapter.RemoveDevice(dev)
except Exception, e:
err_name = e.get_dbus_name()
if err_name == "org.freedesktop.DBus.Error.NoReply":
self._Screen._MsgBox.SetText("DBus noreply")
else:
self._Screen._MsgBox.SetText("Forget failed")
self._Screen._MsgBox.Draw()
self._Screen.SwapAndShow()
def TryConnect(self):
global bus
if self._PsIndex >= len(self._WirelessList):
return
cur_li = self._WirelessList[self._PsIndex]
print(cur_li._Path)
if "Connected" in cur_li._Atts:
if cur_li._Atts["Connected"] == 1:
return
proxy_obj = bus.get_object("org.bluez", cur_li._Path)
dev = dbus.Interface(proxy_obj, "org.bluez.Device1")
self._Screen._FootBar.UpdateNavText("connecting...")
self.ShowBox("connecting...")
try:
dev.Connect()
except Exception,e:
print(str(e))
def set_trusted(self, path):
global BUS_NAME
props = dbus.Interface(bus.get_object(BUS_NAME, path),
"org.freedesktop.DBus.Properties")
props.Set("org.bluez.Device1", "Trusted", True)
