MQTT related methods

Functions
bool	JBWoprMqttDevice::mqttPublishMessage (const std::string &topic, JsonDocument &jsonDoc, bool retain=false)
	MQTT publish message.
bool	JBWoprMqttDevice::mqttPublishMessage (const std::string &topic, const std::string &value, bool retain=false)
	MQTT publish message.
bool	JBWoprMqttDevice::mqttPublishMessage (const char *topic, const char *value, bool retain=false)
	MQTT publish message.
bool	JBWoprMqttDevice::_mqttStart ()
	Start MQTT.
void	JBWoprMqttDevice::_mqttStop ()
	Stop MQTT.
bool	JBWoprMqttDevice::_mqttReconnect ()
	Reconnect MQTT.
virtual bool	JBWoprMqttDevice::_onMqttConnect ()
	Called when MQTT client get connected.
void	JBWoprMqttDevice::_mqttCallback (const char *topic, const byte *payload, unsigned int length)
	MQTT callback.
virtual void	JBWoprMqttDevice::_handleCommand (const std::string &entity, const std::string &subEntity, const std::string &command, const std::string &payload)
	Handle MQTT command message.
virtual void	JBWoprMqttDevice::_handleDeviceCommand (const std::string &subEntity, const std::string &command, const std::string &payload)
	Handle MQTT device command message.
virtual void	JBWoprMqttDevice::_handleConfigCommand (const std::string &subEntity, const std::string &command, const std::string &payload)
	Handle MQTT config command message.
virtual void	JBWoprMqttDevice::_handleEffectCommand (const std::string &subEntity, const std::string &command, const std::string &payload)
	Handle MQTT effect command message.
virtual void	JBWoprMqttDevice::_handleDisplayCommand (const std::string &subEntity, const std::string &command, const std::string &payload)
	Handle MQTT display command message.
virtual void	JBWoprMqttDevice::_handleDefconCommand (const std::string &subEntity, const std::string &command, const std::string &payload)
	Handle MQTT defcon command message.
virtual std::string	JBWoprMqttDevice::_getTopic (const char *entityId, const char *subEntityId)
	Get publish topic for specified entity.
virtual std::string	JBWoprMqttDevice::_getTopic (const std::string &entityId, const std::string &subEntityId)
	Get publish topic for specified entity.
virtual std::string	JBWoprMqttDevice::_getSubscriptionTopic ()
	Get subscription topic.
virtual std::string	JBWoprMqttDevice::_getAvailabilityTopic ()
	Get availability topic.

Detailed Description

Function Documentation

_getAvailabilityTopic()

std::string JBWoprMqttDevice::_getAvailabilityTopic ( )

protectedvirtual

Get availability topic.

Returns

Availability topic

_getSubscriptionTopic()

std::string JBWoprMqttDevice::_getSubscriptionTopic ( )

protectedvirtual

Get subscription topic.

Returns

Subscription topic

_getTopic() [1/2]

std::string JBWoprMqttDevice::_getTopic ( const char * entityId, const char * subEntityId )

protectedvirtual

Get publish topic for specified entity.

Parameters

entityId	Entity ID
subEntityId	Sub entity ID

Returns

Topic

_getTopic() [2/2]

std::string JBWoprMqttDevice::_getTopic ( const std::string & entityId, const std::string & subEntityId )

protectedvirtual

Get publish topic for specified entity.

Parameters

entityId	Entity ID
subEntityId	Sub entity ID

Returns

Topic

_handleCommand()

void JBWoprMqttDevice::_handleCommand ( const std::string & entity, const std::string & subEntity, const std::string & command, const std::string & payload )

protectedvirtual

Handle MQTT command message.

This method will handle incoming MQTT command messages.

Parameters

entity	Entity name
subEntity	Sub entity name
command	Command
payload	Payload

_handleConfigCommand()

void JBWoprMqttDevice::_handleConfigCommand ( const std::string & subEntity, const std::string & command, const std::string & payload )

protectedvirtual

Handle MQTT config command message.

This method will handle incoming MQTT config command messages.

Parameters

subEntity	Sub entity name
command	Command
payload	Payload

_handleDefconCommand()

void JBWoprMqttDevice::_handleDefconCommand ( const std::string & subEntity, const std::string & command, const std::string & payload )

protectedvirtual

Handle MQTT defcon command message.

This method will handle incoming MQTT defcon command messages.

Parameters

subEntity	Sub entity name
command	Command
payload	Payload

_handleDeviceCommand()

void JBWoprMqttDevice::_handleDeviceCommand ( const std::string & subEntity, const std::string & command, const std::string & payload )

protectedvirtual

Handle MQTT device command message.

This method will handle incoming MQTT device command messages.

Parameters

subEntity	Sub entity name
command	Command
payload	Payload

_handleDisplayCommand()

void JBWoprMqttDevice::_handleDisplayCommand ( const std::string & subEntity, const std::string & command, const std::string & payload )

protectedvirtual

Handle MQTT display command message.

This method will handle incoming MQTT display command messages.

Parameters

subEntity	Sub entity name
command	Command
payload	Payload

_handleEffectCommand()

void JBWoprMqttDevice::_handleEffectCommand ( const std::string & subEntity, const std::string & command, const std::string & payload )

protectedvirtual

Handle MQTT effect command message.

This method will handle incoming MQTT effect command messages.

Parameters

subEntity	Sub entity name
command	Command
payload	Payload

_mqttCallback()

void JBWoprMqttDevice::_mqttCallback ( const char * topic, const byte * payload, unsigned int length )

protected

MQTT callback.

This method is the callback for the MQTT client, and will handle incoming messages.

Parameters

topic	MQTT topic
payload	MQTT payload
length	MQTT payload length

_mqttReconnect()

bool JBWoprMqttDevice::_mqttReconnect ( )

protected

Reconnect MQTT.

This method will check if connection is lost and try to reconnect the MQTT client as needed.

_mqttStart()

bool JBWoprMqttDevice::_mqttStart ( )

protected

Start MQTT.

This method will initialize the MQTT client.

Returns

True if successful

_mqttStop()

void JBWoprMqttDevice::_mqttStop ( )

protected

Stop MQTT.

This method will stop the MQTT client.

_onMqttConnect()

bool JBWoprMqttDevice::_onMqttConnect ( )

protectedvirtual

Called when MQTT client get connected.

This method will be called when the MQTT client is connected.

Reimplemented in JBWoprHADevice.

mqttPublishMessage() [1/3]

bool JBWoprMqttDevice::mqttPublishMessage	(	const char *	topic,
		const char *	value,
		bool	retain = false )

MQTT publish message.

This method will publish a message to the MQTT broker.

Parameters

topic	MQTT topic
value	MQTT payload value
retain	Retain message, default value is false

Returns

True if successful

mqttPublishMessage() [2/3]

bool JBWoprMqttDevice::mqttPublishMessage	(	const std::string &	topic,
		const std::string &	value,
		bool	retain = false )

MQTT publish message.

This method will publish a message to the MQTT broker.

Parameters

topic	MQTT topic
value	MQTT payload value
retain	Retain message, default value is false

Returns

True if successful

mqttPublishMessage() [3/3]

bool JBWoprMqttDevice::mqttPublishMessage	(	const std::string &	topic,
		JsonDocument &	jsonDoc,
		bool	retain = false )

MQTT publish message.

This method will publish a message to the MQTT broker.

Parameters

topic	MQTT topic
jsonDoc	JSON document
retain	Retain message, default value is false

Returns

True if successful