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If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.md b/README.md index d136aa5..ac9ae02 100644 --- a/README.md +++ b/README.md @@ -1,23 +1,55 @@ -# **AirStatus** -#### Check your AirPods battery level from tray in Windows +# **AirStatus for Linux** +#### Check your AirPods battery level on Linux -#### What is it? -This is Python 3.6 script that allows you to check AirPods battery level **just by looking on icon** or get percents **by clicking _right button_** on icon +### What is it? +This is a Python 3.6 script, forked from [faglo/AirStatus](https://github.com/faglo/AirStatus) that allows you to check AirPods battery level from your terminal, as JSON output. + +### Usage + +``` +python3 main.py [output_file] +``` + +Output will be stored in `output_file` if specified. + +This script requires `bleak` package. Install it with: `pip3 install bleak`. + +#### Example output + +``` +{"status": 1, "charge": {"left": 95, "right": 95, "case": -1}, "charging_left": false, "charging_right": false, "charging_case": false, "model": "AirPodsPro", "date": "2021-12-22 11:09:05"} +``` + +### Installing as a service + +Create the file `/etc/systemd/system/airstatus.service` (as root) containing: +``` +[Unit] +Description=AirPods Battery Monitor + +[Service] +ExecStart=/usr/bin/python3 /PATH/TO/AirStatus/main.py /tmp/airstatus.out +Restart=always +RestartSec=3 + +[Install] +WantedBy=default.target +``` + +Start the service: +``` +sudo systemctl start airstatus +``` + +Enable service on boot: + ``` +sudo systemctl enable airstatus +``` #### Can I customize it easily? **Yes, you can!** -You can customize icons and replace it with certain names or change **update frequency** and **low level warning percent** in start of main.py file - -#### Why percents are displayed in dozens? -This is Apple restrictions, only genius or Apple can fix that :( +You can change the **update frequency** within the main.py file #### Used materials * Some code from [this repo](https://github.com/ohanedan/Airpods-Windows-Service) -* Battery icons from [Icons8](https://icons8.com/icon/set/battery/windows) - -#### TODO -* Improve icons -* Display more info -* Fix bugs -* Port to Linux \ No newline at end of file diff --git a/icons/empty.png b/icons/empty.png deleted file mode 100644 index caa4011..0000000 Binary files a/icons/empty.png and /dev/null differ diff --git a/icons/full.png b/icons/full.png deleted file mode 100644 index a94be1e..0000000 Binary files a/icons/full.png and /dev/null differ diff --git a/icons/low.png b/icons/low.png deleted file mode 100644 index 44000b9..0000000 Binary files a/icons/low.png and /dev/null differ diff --git a/icons/low_n.ico b/icons/low_n.ico deleted file mode 100644 index 999fdb8..0000000 Binary files a/icons/low_n.ico and /dev/null differ diff --git a/icons/middle.png b/icons/middle.png deleted file mode 100644 index c36dfa5..0000000 Binary files a/icons/middle.png and /dev/null differ diff --git a/icons/much.png b/icons/much.png deleted file mode 100644 index d06b02a..0000000 Binary files a/icons/much.png and /dev/null differ diff --git a/icons/no.png b/icons/no.png deleted file mode 100644 index 83408e6..0000000 Binary files a/icons/no.png and /dev/null differ diff --git a/main.py b/main.py old mode 100644 new mode 100755 index b98f7f5..e79d566 --- a/main.py +++ b/main.py @@ -1,15 +1,43 @@ +#!/usr/bin/env python3 from bleak import discover -from PIL import Image from asyncio import new_event_loop, set_event_loop, get_event_loop -from pystray import Icon, Menu, MenuItem as Item -from multiprocessing import Process -from time import sleep -from win10toast import ToastNotifier +from time import sleep, time_ns +from binascii import hexlify +from json import dumps +from sys import argv +from datetime import datetime +import sys +import asyncio # Configure update duration (update after n seconds) -UPDATE_DURATION = 30 -# Configure battery level when you get toast notification of discharging -LOW_LEVEL = 20 +UPDATE_DURATION = 1 +MIN_RSSI = -60 +AIRPODS_MANUFACTURER = 76 +AIRPODS_DATA_LENGTH = 54 +RECENT_BEACONS_MAX_T_NS = 10000000000 # 10 Seconds + +recent_beacons = [] + + +def get_best_result(device): + recent_beacons.append({ + "time": time_ns(), + "device": device + }) + strongest_beacon = None + i = 0 + while i < len(recent_beacons): + if(time_ns() - recent_beacons[i]["time"] > RECENT_BEACONS_MAX_T_NS): + recent_beacons.pop(i) + continue + if (strongest_beacon == None or strongest_beacon.rssi < recent_beacons[i]["device"].rssi): + strongest_beacon = recent_beacons[i]["device"] + i += 1 + + if (strongest_beacon != None and strongest_beacon.address == device.address): + strongest_beacon = device + + return strongest_beacon # Getting data with hex format @@ -18,23 +46,29 @@ async def get_device(): devices = await discover() for d in devices: # Checking for AirPods - if d.rssi >= -690 and 76 in d.metadata['manufacturer_data'] and len( - d.metadata['manufacturer_data'][76].hex()) == 54: - data = d.metadata['manufacturer_data'][76].hex() - return data - else: - return False + d = get_best_result(d) + if d.rssi >= MIN_RSSI and AIRPODS_MANUFACTURER in d.metadata['manufacturer_data']: + data_hex = hexlify(bytearray(d.metadata['manufacturer_data'][AIRPODS_MANUFACTURER])) + data_length = len(hexlify(bytearray(d.metadata['manufacturer_data'][AIRPODS_MANUFACTURER]))) + if data_length == AIRPODS_DATA_LENGTH: + return data_hex + return False # Same as get_device() but it's standalone method instead of async def get_data_hex(): - new_loop = new_event_loop() - set_event_loop(new_loop) - loop = get_event_loop() - a = loop.run_until_complete(get_device()) + if sys.version_info < (3, 7): + new_loop = new_event_loop() + set_event_loop(new_loop) + loop = get_event_loop() + a = loop.run_until_complete(get_device()) + loop.close() + else: + a = asyncio.run(get_device()) return a +# Getting data from hex string and converting it to dict(json) # Getting data from hex string and converting it to dict(json) def get_data(): raw = get_data_hex() @@ -43,202 +77,80 @@ def get_data(): if not raw: return dict(status=0, model="AirPods not found") - # On 7th position we can get AirPods model, Pro or standart - if raw[7] == 'e': - model = " Pro" + flip: bool = is_flipped(raw) + + # On 7th position we can get AirPods model, gen1, gen2, Pro or Max + if chr(raw[7]) == 'e': + model = "AirPodsPro" + elif chr(raw[7]) == 'f': + model = "AirPods2" + elif chr(raw[7]) == '2': + model = "AirPods1" + elif chr(raw[7]) == 'a': + model = "AirPodsMax" else: - model = "" + model = "unknown" # Checking left AirPod for availability and storing charge in variable - try: - left = int(raw[12]) * 10 - except ValueError: - left = -1 + status_tmp = int("" + chr(raw[12 if flip else 13]), 16) + left_status = (100 if status_tmp == 10 else (status_tmp * 10 + 5 if status_tmp <= 10 else -1)) # Checking right AirPod for availability and storing charge in variable - try: - right = int(raw[13]) * 10 - except ValueError: - right = -1 + status_tmp = int("" + chr(raw[13 if flip else 12]), 16) + right_status = (100 if status_tmp == 10 else (status_tmp * 10 + 5 if status_tmp <= 10 else -1)) # Checking AirPods case for availability and storing charge in variable - try: - case = int(raw[15]) * 10 - except ValueError: - case = -1 - - # On 14th position we can get charge status of AirPods, I found it with some tests :) - charge_raw = raw[14] - if charge_raw == "a": - charging = "one" - elif charge_raw == "b": - charging = "both" - else: - charging = "N/A" + status_tmp = int("" + chr(raw[15]), 16) + case_status = (100 if status_tmp == 10 else (status_tmp * 10 + 5 if status_tmp <= 10 else -1)) + + # On 14th position we can get charge status of AirPods + charging_status = int("" + chr(raw[14]), 16) + charging_left:bool = (charging_status & (0b00000010 if flip else 0b00000001)) != 0 + charging_right:bool = (charging_status & (0b00000001 if flip else 0b00000010)) != 0 + charging_case:bool = (charging_status & 0b00000100) != 0 # Return result info in dict format return dict( status=1, charge=dict( - left=left, - right=right, - case=case + left=left_status, + right=right_status, + case=case_status ), - charging=charging, - model="AirPods"+model + charging_left=charging_left, + charging_right=charging_right, + charging_case=charging_case, + model=model, + date=datetime.now().strftime('%Y-%m-%d %H:%M:%S'), + raw=raw.decode("utf-8") ) -# Checking AirPods availability and create icon in tray -def create_icon(status, left, right, case, model): - # Rewriting data dict because cant pass all dict with multiprocessing lib - data = dict( - status=status, - charge=dict( - left=left, - right=right, - case=case - ), - model=model - ) - # Blank values - a_left = True - a_right = True - a_case = True - charges = dict( - left=-1, - right=-1, - case=-1 - ) +# Return if left and right is flipped in the data +def is_flipped(raw): + return (int("" + chr(raw[10]), 16) & 0x02) == 0 - if data["status"] == 0: - # Setting false availability for all devices and setting icon path - a_left = False - a_right = False - a_case = False - image = "./icons/no.png" - else: - # Checking for availability and errors for connected devices - charges = data["charge"] - if charges["left"] == -1 or charges["left"] == 150: - a_left = False - if charges["right"] == -1 or charges["right"] == 150: - a_right = False - if charges["case"] == -1: - a_case = False - - # Right click menu - menu = Menu( - Item( - text=data["model"], - action="", - enabled=False - ), - Item( - text="Left: {}%".format(charges["left"]), - action="", - enabled=False, - visible=a_left - ), - Item( - text="Right: {}%".format(charges["right"]), - action="", - enabled=False, - visible=a_right - ), - Item( - text="Case: {}%".format(charges["case"]), - action="", - enabled=False, - visible=a_case - ) - ) - - # Selecting lowest charge level for comparing and icon select - if a_left and charges["left"] > charges["right"]: - lowest = charges["left"] - elif a_right and charges["right"] > charges["left"]: - lowest = charges["right"] - elif charges["right"] == charges["left"]: - lowest = charges["right"] - else: - lowest = -1 - - # Selecting icon for charge levels - if lowest == -1: - image = "./icons/no.png" - elif lowest < 20: - image = "./icons/empty.png" - elif lowest < 40: - image = "./icons/low.png" - elif lowest < 60: - image = "./icons/middle.png" - elif lowest < 80: - image = "./icons/much.png" - elif lowest < 100: - image = "./icons/full.png" - else: - image = "./icons/no.png" - # Creating icon - Icon(data["model"], Image.open(image), menu=menu).run() +def run(): + output_file = argv[-1] + try: + while True: + data = get_data() -# Simple method for notification show -def low_level_notification(model, percent): - notifer = ToastNotifier() - notifer.show_toast(model, "Your battery is going low ({}%)".format(percent), "./icons/low_n.ico", 5, True) + if data["status"] == 1: + json_data = dumps(data) + if len(argv) > 1: + f = open(output_file, "a") + f.write(json_data+"\n") + f.close() + else: + print(json_data) - -def run(): - data = get_data() - connected = True - cache = None - cached_process = None - - while True: - if data["status"] == 1: - # Checking cache and current data for avoid Windows duplicate tray icon bug - if cache != data["charge"] or not connected: - # Flushing process(tray icon) and handling error that might be on start - try: - cached_process.terminate() - except AttributeError: - pass - - # Starting new thread(process) - proc = Process(target=create_icon, args=(1, - data["charge"]["left"], - data["charge"]["right"], - data["charge"]["case"], - data["model"])) - proc.start() - - # Setting cache vars - cached_process = proc - cache = data["charge"] - - # Checking for low level for notify show - if int(data["charge"]["left"]) <= LOW_LEVEL or int(data["charge"]["right"]) <= LOW_LEVEL: - low_level_notification(data["model"], data["charge"]["right"]) - - elif data["status"] == 0: - # Checking cache and current data for avoid Windows duplicate tray icon bug - if connected: - # Flushing process(tray icon) and handling error that might be on start - try: - cached_process.terminate() - except AttributeError: - pass - # Creating process and setting cache var - proc = Process(target=create_icon, args=(0, -1, -1, -1, data["model"])) - connected = False - proc.start() - - sleep(UPDATE_DURATION) + sleep(UPDATE_DURATION) + except KeyboardInterrupt: + pass if __name__ == '__main__': run() - - diff --git a/requirements.txt b/requirements.txt index 9346456..739a751 100644 --- a/requirements.txt +++ b/requirements.txt @@ -1,4 +1 @@ -pystray~=0.16.0 -bleak~=0.7.1 -Pillow~=7.2.0 -win10toast~=0.9 \ No newline at end of file +bleak~=0.13.0