From 4705fdf011b7f5ec8b8c30269451bb0a020c6bf2 Mon Sep 17 00:00:00 2001
From: Marcus Stewart Hughes <hello@entirely.pro>
Date: Wed, 9 Nov 2016 22:01:33 +0000
Subject: [PATCH] each send_packet() needs a unique count

Increment count instead of randomly generating on each send_packet() as per @mjg59's suggestion.

Tested and working as expected.
---
 broadlink/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/broadlink/__init__.py b/broadlink/__init__.py
index 8e38c06..cd9d159 100755
--- a/broadlink/__init__.py
+++ b/broadlink/__init__.py
@@ -129,6 +129,7 @@ class device:
     self.key = payload[0x04:0x14]
 
   def send_packet(self, command, payload):
+    self.count = (self.count + 1) & 0xffff
     packet = bytearray(0x38)
     packet[0x00] = 0x5a
     packet[0x01] = 0xa5