A struct representing an MQTT connection. More...

#include <core_mqtt.h>

Data Fields
MQTTPubAckInfo_t *	outgoingPublishRecords
	State engine records for outgoing publishes.

MQTTPubAckInfo_t *	incomingPublishRecords
	State engine records for incoming publishes.

size_t	outgoingPublishRecordMaxCount
	The maximum number of outgoing publish records.

size_t	incomingPublishRecordMaxCount
	The maximum number of incoming publish records.

TransportInterface_t	transportInterface
	The transport interface used by the MQTT connection.

MQTTFixedBuffer_t	networkBuffer
	The buffer used in sending and receiving packets from the network.

uint16_t	nextPacketId
	The next available ID for outgoing MQTT packets.

MQTTConnectionStatus_t	connectStatus
	Whether the context currently has a connection to the broker.

MQTTGetCurrentTimeFunc_t	getTime
	Function used to get millisecond timestamps.

MQTTEventCallback_t	appCallback
	Callback function used to give deserialized MQTT packets to the application.

uint32_t	lastPacketTxTime
	Timestamp of the last packet sent by the library.

uint32_t	lastPacketRxTime
	Timestamp of the last packet received by the library.

bool	controlPacketSent
	Whether the library sent a packet during a call of MQTT_ProcessLoop or MQTT_ReceiveLoop.

size_t	index
	Index to keep track of the number of bytes received in network buffer.

uint16_t	keepAliveIntervalSec
	Keep Alive interval.

uint32_t	pingReqSendTimeMs
	Timestamp of the last sent PINGREQ.

bool	waitingForPingResp
	If the library is currently awaiting a PINGRESP.

Detailed Description

A struct representing an MQTT connection.

The documentation for this struct was generated from the following file:

Data Fields