From 8bc4e00427848c6b0678247d1048d2b15c003d51 Mon Sep 17 00:00:00 2001
From: mtttz <git@mtttz.net>
Date: Thu, 8 Apr 2021 04:05:49 +0200
Subject: [PATCH] Replace writes to handle with writes to UUID

---
 trionesControl/trionesControl.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/trionesControl/trionesControl.py b/trionesControl/trionesControl.py
index 3b8e81e..8a91bd2 100644
--- a/trionesControl/trionesControl.py
+++ b/trionesControl/trionesControl.py
@@ -1,6 +1,9 @@
 import pygatt
 import logging
 import pygatt.exceptions 
+
+MAIN_CHARACTERISTIC_UUID = "0000ffd9-0000-1000-8000-00805f9b34fb"
+
 log = logging.getLogger(__name__)
 def connect(MAC):
     try:
@@ -20,14 +23,14 @@ def disconnect(device):
     log.info("Device disconnected")
 def powerOn(device):
     try:
-        device.char_write_handle(0x0009, b'\xcc\x23\x33')
+        device.char_write(MAIN_CHARACTERISTIC_UUID, b'\xcc\x23\x33')
     except pygatt.exceptions.NotConnectedError:
         raise pygatt.exceptions.NotConnectedError("Device nor connected!")
     log.info("Device powered on")
 
 def powerOff(device):
     try:
-        device.char_write_handle(0x0009, b'\xcc\x24\x33')
+        device.char_write(MAIN_CHARACTERISTIC_UUID, b'\xcc\x24\x33')
     except pygatt.exceptions.NotConnectedError:
         raise pygatt.exceptions.NotConnectedError("Device nor connected!")
     log.info("Device powered off")
@@ -50,7 +53,7 @@ def setRGB(r: int, g: int, b: int, device):
     payload.append(0xF0)
     payload.append(0xAA)
     try:
-        device.char_write_handle(0x0009, payload)
+        device.char_write(MAIN_CHARACTERISTIC_UUID, payload)
     except pygatt.exceptions.NotConnectedError:
         raise pygatt.exceptions.NotConnectedError("Device nor connected!")
     log.info("RGB set -- R: %d, G: %d, B: %d", r, g, b)
@@ -68,7 +71,7 @@ def setWhite(intensity: int, device):
     payload.append(0x0F)
     payload.append(0xAA)
     try:
-        device.char_write_handle(0x0009, payload)
+        device.char_write(MAIN_CHARACTERISTIC_UUID, payload)
     except pygatt.exceptions.NotConnectedError:
         raise pygatt.exceptions.NotConnectedError("Device nor connected!")
     log.info("White color set -- Intensity: %d", intensity)
@@ -84,7 +87,7 @@ def setBuiltIn(mode: int, speed: int, device):
     payload.append(speed)
     payload.append(0x44)
     try:
-        device.char_write_handle(0x0009, payload)
+        device.char_write(MAIN_CHARACTERISTIC_UUID, payload)
     except pygatt.exceptions.NotConnectedError:
         raise pygatt.exceptions.NotConnectedError("Device nor connected!")
     log.info("Default mode %d set -- Speed %d", mode, speed)