LG smart TV

[admin]

You need to modify the lg_execute_command function to return the response:

Code:

function lg_execute_command(ip, key_address, prefix, msgtype, uri, payload)
  local connection_sync = require('user.websocket_client_sync')
  local url = 'ws://'..ip..':3000/'
  local resp
  local client = connection_sync.client(5)
  local noerr,msg,headers = client:connect(url)

  if noerr then
    if initial_connect(client, key_address) then
      resp = send_command_with_response(client, prefix, msgtype, uri, payload)
    end
  else
    log('No connection with TV. Probably it is switched off', url, noerr, a, text)
  end

  local was_clean,code,reason = client:close()
  log("Connection close result:", was_clean,code,reason)

  return resp
end

Then try this and see if you get anything logged:

Code:

resp = lg_execute_command(LGTV65_IP, LGTV65_KEY, "", "request", "ssap://audio/getStatus", "")
log(resp)