From b4c490b40976d126c7617421a00ece7efbade558 Mon Sep 17 00:00:00 2001
From: Matthieu Houdebine <mat.houdebine@wanadoo.fr>
Date: Sat, 17 Sep 2022 01:08:22 +0200
Subject: [PATCH] Remove PyBluez dependency, use Python socket instead

---
 README.md                                    | 7 ++-----
 custom_components/timebox_mini/__init__.py   | 5 ++---
 custom_components/timebox_mini/manifest.json | 5 ++---
 custom_components/timebox_mini/timebox.py    | 8 +++++---
 4 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/README.md b/README.md
index 1be5c2c..b48170b 100644
--- a/README.md
+++ b/README.md
@@ -42,9 +42,9 @@ If you try to control another Divoom device, the connection to the first device
 
 ## Requirements
 ### Bluetooth Hardware
-This component uses PyBluez library for Bluetooth communication. PyBluez is based on BlueZ official Linux Bluetooth stack.
+This component uses Python sockets for Bluetooth communication.
 
-Any Bluetooth hardware supported by your operating system should work. The Bluetooth interface built in to the Raspberry Pi 3 probably works, but hasn't yet been tested.
+Any Bluetooth hardware supported by your operating system should work. The Bluetooth interface built in to the Raspberry Pi 3 probably works, but hasn't been tested yet.
 
 To check if your Bluetooth hardware is supported, run the following command on your system:
 ```bash
@@ -57,9 +57,6 @@ Your Bluetooth interface should be listed as "hciX". If you have more than one,
 ### Home Assistant installation
 Any Home assistant installation should be supported: OS, Container, Core, Supervised.
 
-**Notes for Home Assistant Core Installations**: This platform requires pybluez to be installed. On Debian based installs, run
-`sudo apt install bluetooth libbluetooth-dev python3-bluez`
-
 If you run Home Assistant in a virtual machine, you have to connect your computer Bluetooth hardware to the VM:
 - On VMWare: VM > Removable devices > (Your Bluetooth device i.e. Intel Wireless Bluetooth) > Connect
 - On VirtualBox: Devices > USB devices > (Your Bluetooth device i.e. Intel Wireless Bluetooth)
diff --git a/custom_components/timebox_mini/__init__.py b/custom_components/timebox_mini/__init__.py
index e0181cc..5ea68a4 100755
--- a/custom_components/timebox_mini/__init__.py
+++ b/custom_components/timebox_mini/__init__.py
@@ -3,7 +3,6 @@
 from homeassistant.util import slugify
 from itertools import product
 from .timebox import Timebox
-import bluetooth
 import datetime
 import logging
 import math
@@ -250,8 +249,8 @@ def handle_action(call):
             dev = Timebox(mac)
             dev.connect()
             _LOGGER.debug('Connected to %s' % mac)
-        except bluetooth.BluetoothError as be:
-            _LOGGER.error('Error connecting to %s : %s' % (mac, be))
+        except Exception as e:
+            _LOGGER.error('Error connecting to %s : %s' % (mac, e))
             return
 
         c = color_convert(Color("white").get_rgb())
diff --git a/custom_components/timebox_mini/manifest.json b/custom_components/timebox_mini/manifest.json
index 280e606..b2ec11d 100755
--- a/custom_components/timebox_mini/manifest.json
+++ b/custom_components/timebox_mini/manifest.json
@@ -1,14 +1,13 @@
 {
   "domain": "timebox_mini",
   "name": "Timebox Mini",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "documentation": "https://github.com/mathoudebine/homeassistant-timebox-mini",
   "issue_tracker": "https://github.com/mathoudebine/homeassistant-timebox-mini/issues",
   "requirements": [
     "colour",
     "pillow",
-    "python-dateutil",
-    "pybluez"
+    "python-dateutil"
   ],
   "dependencies": [],
   "codeowners": [
diff --git a/custom_components/timebox_mini/timebox.py b/custom_components/timebox_mini/timebox.py
index 9873aba..72afd70 100644
--- a/custom_components/timebox_mini/timebox.py
+++ b/custom_components/timebox_mini/timebox.py
@@ -1,17 +1,19 @@
-import bluetooth
 import logging
+import socket
 
 _LOGGER = logging.getLogger(__name__)
 
+BTPROTO_RFCOMM = 3
+
 class Timebox:
     debug = False
 
     def __init__(self, target):
-        if (isinstance(target, bluetooth.BluetoothSocket)):
+        if isinstance(target, socket.socket):
             self.sock = target
             self.addr, _ = self.sock.getpeername()
         else:
-            self.sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM)
+            self.sock = socket.socket(socket.AF_BLUETOOTH, socket.SOCK_STREAM, BTPROTO_RFCOMM)
             self.addr = target
             self.sock.connect((self.addr, 4))