Fetch limited vehicle info over BLE

[baylanger]

Following this tesla-command PR263 that was merged 2 days ago, we can start reading some data using the command body-controller-state

• Presence of the car
• Sleep state
• Lock / Closure states

[raphmur]

@baylanger you were faster than me :)

Output seems to be json formatted

When vehicle is asleep:

{
        "vehicleLockState":  "VEHICLELOCKSTATE_LOCKED",
        "vehicleSleepStatus":  "VEHICLE_SLEEP_STATUS_ASLEEP",
        "userPresence":  "VEHICLE_USER_PRESENCE_NOT_PRESENT"
}

When vehicle is awake:

{
        "closureStatuses":  {
                "frontDriverDoor":  "CLOSURESTATE_CLOSED",
                "frontPassengerDoor":  "CLOSURESTATE_CLOSED",
                "rearDriverDoor":  "CLOSURESTATE_CLOSED",
                "rearPassengerDoor":  "CLOSURESTATE_CLOSED",
                "rearTrunk":  "CLOSURESTATE_CLOSED",
                "frontTrunk":  "CLOSURESTATE_CLOSED",
                "chargePort":  "CLOSURESTATE_OPEN",
                "tonneau":  "CLOSURESTATE_CLOSED"
        },
        "vehicleLockState":  "VEHICLELOCKSTATE_LOCKED",
        "vehicleSleepStatus":  "VEHICLE_SLEEP_STATUS_AWAKE",
        "userPresence":  "VEHICLE_USER_PRESENCE_NOT_PRESENT"
}

[raphmur]

Key element: no authentication needed. No need to supply any key

[iainbullock]

Development release _docker#0.0.3a-dev adds read state functionality.

Docker image available from DockerHub if you wish to test and provide feedback: iainbullock/tesla_ble_mqtt:dev

Please reopen this issue if you have any feedback, thanks Iain