Package: libmosquitto-dev
Version: 1.6.8-1
The header file mqtt_protocol.h is missing in the libmosquitto-dev package.
This file is required since it contains definitions required for MQTT v5
properties as mentioned in mosquitto.h
Excerpt from mosquitto.h
...
* Example:
* mosquitto_property *proplist = NULL;
* mosquitto_property_add_int32(&proplist, MQTT_PROP_MESSAGE_EXPIRY_INTERVAL,
86400);
*/
libmosq_EXPORT int mosquitto_property_add_int32(mosquitto_property **proplist,
int identifier, uint32_t value);
...
The definition MQTT_PROP_MESSAGE_EXPIRY_INTERVAL is not present in msoquitto.h,
but part of mqtt_protocol.h
Except from mqtt_protocol.h:
enum mqtt5_property {
MQTT_PROP_PAYLOAD_FORMAT_INDICATOR = 1, /* Byte :
PUBLISH, Will Properties */
MQTT_PROP_MESSAGE_EXPIRY_INTERVAL = 2, /* 4 byte int :
PUBLISH, Will Properties */
MQTT_PROP_CONTENT_TYPE = 3, /* UTF-8 string :
PUBLISH, Will Properties */
MQTT_PROP_RESPONSE_TOPIC = 8, /* UTF-8 string :
PUBLISH, Will Properties */
MQTT_PROP_CORRELATION_DATA = 9, /* Binary Data :
PUBLISH, Will Properties */
MQTT_PROP_SUBSCRIPTION_IDENTIFIER = 11, /* Variable byte int :
PUBLISH, SUBSCRIBE */
MQTT_PROP_SESSION_EXPIRY_INTERVAL = 17, /* 4 byte int :
CONNECT, CONNACK, DISCONNECT */
MQTT_PROP_ASSIGNED_CLIENT_IDENTIFIER = 18, /* UTF-8 string : CONNACK
*/
MQTT_PROP_SERVER_KEEP_ALIVE = 19, /* 2 byte int : CONNACK
*/
MQTT_PROP_AUTHENTICATION_METHOD = 21, /* UTF-8 string :
CONNECT, CONNACK, AUTH */
MQTT_PROP_AUTHENTICATION_DATA = 22, /* Binary Data :
CONNECT, CONNACK, AUTH */
MQTT_PROP_REQUEST_PROBLEM_INFORMATION = 23, /* Byte : CONNECT
*/
MQTT_PROP_WILL_DELAY_INTERVAL = 24, /* 4 byte int : Will
properties */
MQTT_PROP_REQUEST_RESPONSE_INFORMATION = 25,/* Byte : CONNECT
*/
MQTT_PROP_RESPONSE_INFORMATION = 26, /* UTF-8 string : CONNACK
*/
MQTT_PROP_SERVER_REFERENCE = 28, /* UTF-8 string :
CONNACK, DISCONNECT */
MQTT_PROP_REASON_STRING = 31, /* UTF-8 string : All
except Will properties */
MQTT_PROP_RECEIVE_MAXIMUM = 33, /* 2 byte int :
CONNECT, CONNACK */
MQTT_PROP_TOPIC_ALIAS_MAXIMUM = 34, /* 2 byte int :
CONNECT, CONNACK */
MQTT_PROP_TOPIC_ALIAS = 35, /* 2 byte int : PUBLISH
*/
MQTT_PROP_MAXIMUM_QOS = 36, /* Byte : CONNACK
*/
MQTT_PROP_RETAIN_AVAILABLE = 37, /* Byte : CONNACK
*/
MQTT_PROP_USER_PROPERTY = 38, /* UTF-8 string pair : All */
MQTT_PROP_MAXIMUM_PACKET_SIZE = 39, /* 4 byte int :
CONNECT, CONNACK */
MQTT_PROP_WILDCARD_SUB_AVAILABLE = 40, /* Byte : CONNACK
*/
MQTT_PROP_SUBSCRIPTION_ID_AVAILABLE = 41, /* Byte : CONNACK
*/
MQTT_PROP_SHARED_SUB_AVAILABLE = 42, /* Byte : CONNACK
*/
};
This file is also installed by the lib/Makefile in the Mosquitto distribution
on make install.
Please add the file to the package.
