def command_incoming(self, link, cmd):
"""
Callback for incoming commands received from bluetooth link.
Change in States will be received in this callback
:param link Link: :class:`link` object
:param bytearray cmd: data received
:rtype: None
"""
log.info("Len: " + str(len(cmd)))
#log.debug("\n App: Cmd :", cmd)
b_string = codecs.encode(cmd, 'hex')
log.info("Hex:* " + str(b_string) + " + Type: " + str(type(b_string)))
hmkit_inst = hmkit.get_instance()
hmkit_inst.autoapi_dump.message_dump(cmd)
cmd_obj = CommandResolver.resolve(cmd)
log.debug("cmd_obj: " + str(cmd_obj))
#log.debug(" isinstance of LockState: " + str(isinstance(cmd_obj, lockstate.LockState)))
self.app.incoming_message(cmd_obj)
return 1
def command_incoming(self, link, cmd):
"""
Callback for incoming commands received from bluetooth link.
Change in States will be received in this callback
:param link Link: :class:`link` object
:param bytearray cmd: data received
:rtype: None
"""
log.info("Len: " + str(len(cmd)))
#log.debug("\n App: Cmd :", cmd)
b_string = codecs.encode(cmd, 'hex')
log.debug("*** Hex:* " + str(b_string) + " + Type: " +
str(type(b_string)))
#print("*** Hex:* " + str(b_string) + " + Type: " + str(type(b_string)))
hmkit_inst = hmkit.get_instance()
hmkit_inst.autoapi_dump.message_dump(cmd)
cmd_obj = CommandResolver.resolve(cmd)
log.debug("cmd_obj: " + str(cmd_obj))
#log.debug(" isinstance of LockState: " + str(isinstance(cmd_obj, lockstate.LockState)))
if isinstance(cmd_obj, capabilities.Capabilities):
#print("App: Capabilities received ")
# Example: Capability Checks
doorlock_capability = cmd_obj.get_capability(
Identifiers.DOOR_LOCKS)
is_sup = doorlock_capability.is_supported(
msg_type.MsgType(Identifiers.DOOR_LOCKS, 0x00))
#print("App: get doorlocks() is_sup: " + str(is_sup))
diags_capability = cmd_obj.get_capability(Identifiers.DIAGNOSTICS)
is_sup = diags_capability.is_supported(
msg_type.MsgType(Identifiers.DIAGNOSTICS, 0x00))
#print("App: diags get() is_sup: " + str(is_sup))
vehsts_capability = cmd_obj.get_capability(
Identifiers.VEHICLE_STATUS)
if vehsts_capability is not None:
is_sup = vehsts_capability.is_supported(
msg_type.MsgType(Identifiers.VEHICLE_STATUS, 0x00))
#print("App: is_sup: " + str(is_sup))
#else:
#print("Vehicle Status Capability not present")
# Example: Permissions Check
# Test Permission for VehicleStatus READ
vehsts_permission_bitlocation = PermissionLocation.locationfor(
Identifiers.VEHICLE_STATUS, PermissionType.READ)
# get access_certificate, get permissions, serial mocked
access_cert = hmkit_inst.get_certificate(None)
permissions = access_cert.get_permissions()
# check is_allowed from permissions.
isallowed = permissions.is_allowed(vehsts_permission_bitlocation)
#print("Permission check for Vehicle Status. isAllowed: ", isallowed)
return 1
def command_incoming(self, link, cmd):
"""
Callback for incoming commands received from bluetooth link.
Change in States will be received in this callback
:param link Link: :class:`link` object
:param bytearray cmd: data received
:rtype: None
"""
log.info("Len: " + str(len(cmd)))
log.info("\n App: Cmd :" + str(cmd))
hmkit_inst = hmkit.get_instance()
hmkit_inst.autoapi_dump.message_dump(cmd)
cmd_obj = CommandResolver.resolve(cmd)
log.debug("cmd_obj: " + str(cmd_obj))
#log.debug(" isinstance of LockState: " + str(isinstance(cmd_obj, lockstate.LockState)))
if isinstance(cmd_obj, Capabilities):
print("App: Capabilities received ")
return 1
constructed_bytes = get_ignition_state.GetIgnitionState(
).get_bytearray()
hmkit.bluetooth.link.sendcommand(constructed_bytes)
return
if __name__ == "__main__":
# Initialise with HMKit class with a Device Certificate and private key.
# This can accept Base64 strings straight from the Developer Center
hmkit = hmkit.HmKit(["PASTE DEVICE CERTIFICATE SNIPPET HERE"],
logging.DEBUG)
# Download Access Certificate with the token
try:
hmkit.get_instance().download_access_certificate(
"PASTE ACCESS TOKEN HERE")
except Exception as e:
# Handle the error
log.critical("Error in Access certicate download " + str(e.args[0]))
print("Error in Access certicate download " + str(e.args[0]))
hmkit.hmkit_exit()
# local LinkListener object of sampleapp
linkListener = Link_Listener()
# local BroadcastListener object of sampleapp
broadcastListener = Broadcast_Listener()
# set link listener for BLE link device events
hmkit.bluetooth.link.set_listener(linkListener)
print(" Parked_Vehicle, get_licenseplate() ")
return self.license_plate
# -----------------------------------------------------------------------
if __name__ == "__main__":
# Initialise with HMKit class with a Device Certificate and private key. To start with
# this can accept Base64 strings straight from the Developer Center
hmkit = hmkit.HmKit(["<< COPY DEVICE CERTIFICATE HERE >>"], logging.INFO)
# Download Access Certificate with the token
try:
hmkit.get_instance().download_access_certificate(
b"<< COPY THE TOKEN HERE >>")
except Exception as e:
# Handle the error
#log.critical("Error in Access certicate download " + str(e.args[0]))
#hmkit.hmkit_exit()
print("empty")
parkingmachine = ParkingMachine(hmkit)
# local LinkListener object of sampleapp
linkListener = Link_Listener(parkingmachine)
# local BroadcastListener object of sampleapp
broadcastListener = Broadcast_Listener(parkingmachine)
# set link listener for BLE link device events
# -----------------------------------------------------------------------
if __name__ == "__main__":
# Initialise with HMKit class with a Device Certificate and private key. To start with
# this can accept Base64 strings straight from the Developer Center
hmkit = hmkit.HmKit([
"dGVzdEUTEM0a92kpgEW5Yvfq8VEQmf2f8IFEgAQ34X7TPZjG6P4IGPyqorpJD8rXyK3aLejImdLZHaHT6jrPPdxpm+JzEjIGlwux3TZknv64nAAbejubKmAO8ua0MRs7lrzJ0r8CqMAUSY3+abRmmzRhHp6bQE0Q2pWMb0kqvGCsAbq92YuNkbvNSsSzeKo0vya7wrb8RoYs",
"bXVCzrYtwwehRNYhJ2+wWj3iJBS1BvPYL9P8MofMBDI=",
"5jAC31ddtR4RKeF2O10fuSNkYtCtzTW9uUWu+K4PfVZ1ZEO5L6so+zFpvykVxYdfEOqhX2Eba3gdjrEDvX144Q=="
], logging.DEBUG)
# Download Access Certificate with the token
try:
hmkit.get_instance().download_access_certificate(
b"b063d69b-a069-4abc-ad02-d2ae99deffe4")
except Exception as e:
# Handle the error
log.critical("Error in Access certicate download " + str(e.args[0]))
print("Error in Access certicate download " + str(e.args[0]))
hmkit.hmkit_exit()
# local LinkListener object of sampleapp
linkListener = Link_Listener()
# local BroadcastListener object of sampleapp
broadcastListener = Broadcast_Listener()
# set link listener for BLE link device events
hmkit.bluetooth.link.set_listener(linkListener)