AT&T IoT
Demo application for using the AT&T IoT Starter Kit Powered by AWS.
Dependencies: SDFileSystem
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ATT_AWS_IoT_demo
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Anthony Phillips
MQTTHeader Union Reference
Bitfields for the MQTT header byte. More...
#include <MQTTPacket.h>
Data Fields | |
| unsigned char | byte |
| the whole byte | |
| unsigned int | type: 4 |
| message type nibble | |
| unsigned int | dup: 1 |
| DUP flag bit. | |
| unsigned int | qos: 2 |
| QoS value, 0, 1 or 2. | |
| unsigned int | retain: 1 |
| retained flag bit | |
Detailed Description
Bitfields for the MQTT header byte.
Definition at line 44 of file MQTTPacket.h.
Field Documentation
| unsigned char byte |
the whole byte
Definition at line 45 of file MQTTPacket.h.
| unsigned int dup |
DUP flag bit.
Definition at line 49 of file MQTTPacket.h.
| unsigned int qos |
QoS value, 0, 1 or 2.
Definition at line 50 of file MQTTPacket.h.
| unsigned int retain |
retained flag bit
Definition at line 51 of file MQTTPacket.h.
| unsigned int type |
message type nibble
Definition at line 48 of file MQTTPacket.h.
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