inputs = []
outputs = []
# main select loop
while r_socks:
w_socks = []
if mqtt_client.want_write():
w_socks += [mqtt_sock]
if not esp_write_queue.empty():
w_socks += [esp_sock]
inputs, outputs, errors = select.select(r_socks, w_socks, r_socks, 0.01)
if len(errors) > 0:
logging.error("Socket error while executing select")
if mqtt_sock in inputs:
rc = mqtt_client.loop_read()
mqtt_lib.read()
if rc or mqtt_sock is None:
logging.error("mqtt read error")
if mqtt_sock in outputs:
rc = mqtt_client.loop_write()
if rc or mqtt_sock is None:
logging.error("mqtt write error")
if esp_sock in inputs:
rc = esp_lib.read(esp_sock, esp_write_queue)
if rc != 0:
logging.error("esp socket read error")
# update esp time
