5.3.1.20.5.2. cli.com.mqtt_com.MQTTProcess

class cli.com.mqtt_com.MQTTProcess(name: str, control: ComControl, parameter: MQTTParameter)

Background process for handling MQTT client connection, publishing, and subscription. Manages the MQTT client lifecycle and message routing.

__init__(name: str, control: ComControl, parameter: MQTTParameter) → None

Initializes the MQTT process.

Parameters:

• name (str) – Process name.

• control (ComControl) – Communication control object.

• parameter (MQTTParameter) – MQTT configuration parameters.

Methods

__init__(name, control, parameter)	Initializes the MQTT process.
close()	Close the Process object.
is_alive()	Return whether process is alive
join([timeout])	Wait until child process terminates
kill()	Terminate process; sends SIGKILL signal or uses TerminateProcess()
run()	Starts the MQTT process, connects to the broker, and begins the event loop.
shutdown()	Signals the process to shut down by setting the shutdown event.
start()	Start child process
terminate()	Terminate process; sends SIGTERM signal or uses TerminateProcess()

Attributes

authkey
daemon	Return whether process is a daemon
exitcode	Return exit code of process or None if it has yet to stop
ident	Return identifier (PID) of process or None if it has yet to start
name
pid	Return identifier (PID) of process or None if it has yet to start
sentinel	Return a file descriptor (Unix) or handle (Windows) suitable for waiting for process termination.
control
parameter