sthope/SMARTTV_MQTT2Serial
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update smarttv.py

Browse Source
This commit is contained in:
Sthope 2024-04-01 12:24:06 +02:00
parent 26d9754498
commit 36c5b3923c
1 changed files with 42 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
smarttv.py
View File

@ -2,12 +2,30 @@ import serial
import time import time
import sys import sys
# Define the serial port # Serial configurations
SERIAL_PORT = '/dev/ttyUSB0' SERIAL_PORT = '/dev/ttyUSB0'
# Define the baud rate
BAUD_RATE = 19200 BAUD_RATE = 19200
USAGE_INFO = "Usage: python3 smarttv.py [power_on|power_off|get_state|get_volume|set_volume=volume|get_mute|mute|unmute|get_input|set_input_hdmi|set_input_ops]"
USAGE_INF = """
Usage: python3 smarttv.py [command]
Commands:
power_on - Turn the smart TV on
power_off - Turn the smart TV off
get_state - Get the power state of the smart TV
get_volume - Get the current volume level of the smart TV
set_volume=volume - Set the volume level of the smart TV (0-100)
get_mute - Check if the smart TV is muted
mute - Mute the smart TV
unmute - Unmute the smart TV
get_input - Get the current input source of the smart TV
set_input_hdmi - Set the input source to HDMI
set_input_ops - Set the input source to OPS/HDMI2
help - Display help information
"""
# Define commands # Define commands
SMARTTV_HELP = b'?\r' SMARTTV_HELP = b'?\r'
SMARTTV_ON = b'on\r' SMARTTV_ON = b'on\r'
@ -23,6 +41,14 @@ SMARTTV_GET_INPUT = b'get input\r'
SMARTTV_SET_INPUT_HDMI = b'set input=hdmi1\r' SMARTTV_SET_INPUT_HDMI = b'set input=hdmi1\r'
SMARTTV_SET_INPUT_OPS= b'set input=ops/hdmi2\r' SMARTTV_SET_INPUT_OPS= b'set input=ops/hdmi2\r'
## MQTT
MQTT_IP = "locahost"
MQTT_PORT = 1883
MQTT_USERNAME = "username"
MQTT_PASSWORD = "password"
MQTT_TOPIC_CMD = "smarttv/cmd"
MQTT_TOPIC_STATUS = "smarttv/status"
# Function to send command to TV # Function to send command to TV
def send_command(command): def send_command(command):
with serial.Serial(SERIAL_PORT, BAUD_RATE, timeout=1) as ser: with serial.Serial(SERIAL_PORT, BAUD_RATE, timeout=1) as ser:
@ -33,7 +59,7 @@ def send_command(command):
if __name__ == "__main__": if __name__ == "__main__":
if len(sys.argv) != 2: if len(sys.argv) != 2:
print("Usage: python3 smarttv.py [power_on|power_off|get_volume|set_volume=volume]") print(USAGE_INFO)
sys.exit(1) sys.exit(1)
command = sys.argv[1] command = sys.argv[1]
@ -47,7 +73,10 @@ if __name__ == "__main__":
print("Volume must be between 0 and 100") print("Volume must be between 0 and 100")
sys.exit(1) sys.exit(1)
volume_command = SMARTTV_SET_VOLUME % volume volume_command = SMARTTV_SET_VOLUME % volume
print(send_command(volume_command)) response = send_command(volume_command)
if "olume=" in response:
volume_level = response.split('=')[1].rstrip('>').strip()
print('{"volume":' + volume_level + '}')
sys.exit(0) sys.exit(0)
if command == "help": if command == "help":
@ -73,7 +102,12 @@ if __name__ == "__main__":
print(send_command(SMARTTV_GET_STATE)) print(send_command(SMARTTV_GET_STATE))
elif command == "get_volume": elif command == "get_volume":
print(send_command(SMARTTV_GET_VOLUME)) response = send_command(SMARTTV_GET_VOLUME)
if "olume=" in response:
volume_level = response.split('=')[1].rstrip('>').strip()
print('{"volume":' + volume_level + '}')
else:
print(response)
elif command == "get_mute": elif command == "get_mute":
response = send_command(SMARTTV_GET_MUTE) response = send_command(SMARTTV_GET_MUTE)
@ -94,6 +128,7 @@ if __name__ == "__main__":
print(response) print(response)
elif command == "unmute": elif command == "unmute":
response = send_command(SMARTTV_UNMUTE)
if "ute=off" in response: if "ute=off" in response:
print('{"mute":"off"}') print('{"mute":"off"}')
elif "ute=on" in response: elif "ute=on" in response:
@ -117,7 +152,6 @@ if __name__ == "__main__":
if "nput=ops/hdmi2" in response: if "nput=ops/hdmi2" in response:
print("OPS") print("OPS")
elif "nput=hdmi1" in response: elif "nput=hdmi1" in response:
# print("HDMI")
print('{"input":"HDMI"}') print('{"input":"HDMI"}')
else: else:
print(send_command(SMARTTV_GET_INPUT)) print(send_command(SMARTTV_GET_INPUT))
@ -137,5 +171,5 @@ if __name__ == "__main__":
print(send_command(SMARTTV_SET_INPUT_OPS)) print(send_command(SMARTTV_SET_INPUT_OPS))
else: else:
print("Invalid command. Usage: python3 smarttv.py [power_on|power_off|get_volume|set_volume=volume]") print("Invalid command.", USAGE_INFO)
sys.exit(1) sys.exit(1)