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SourceVuESP-IDF Framework and ExamplesESP-IDFmqtt_msg_publish()

mqtt_msg_publish() function

Syntax

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Summary

Declaration

Definition

from mqtt_msg.h:137

mqtt_message_t *mqtt_msg_publish(mqtt_connection_t *connection, const char *topic, const char *data, int data_length, int qos, int retain, uint16_t *message_id);

Implemented in mqtt_msg.c:439

Arguments

Argument

connection

topic

data

data_length

qos

retain

message_id

References

Code

Location

Referrer

mqtt_message_t *mqtt_msg_publish(mqtt_connection_t *connection, const char *topic, const char *data, int data_length, int qos, int retain, uint16_t *message_id)

mqtt_msg.c:439

mqtt_message_t *mqtt_msg_publish(mqtt_connection_t *connection, const char *topic, const char *data, int data_length, int qos, int retain, uint16_t *message_id);

mqtt_msg.h:137

mqtt_msg_publish(&client->mqtt_state.connection,

mqtt_client.c:2024

make_publish()

Call Tree

mqtt_msg_publish() is called by 1 function and calls 5 functions:

make_publish()

mqtt_msg_publish()

append_string()

append_message_id()

set_message_header_size()

fail_message()

fini_message()

Data Use

mqtt_msg_publish() reads 6 variables and writes 3 variables:

mqtt_connection::outbound_message

mqtt_connection::buffer

mqtt_connection::buffer_length

mqtt_message_type::MQTT_MSG_TYPE_PUBLISH

mqtt_message::length

mqtt_message::fragmented_msg_data_offset

mqtt_msg_publish()

mqtt_message::length

mqtt_message::fragmented_msg_total_length

mqtt_message::fragmented_msg_data_offset

Class Tree

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Override Tree

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Implementations

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Instances

Lifecycle

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mqtt_msg_publish() function

Syntax

Arguments

Related Functions

Examples

References

Call Tree

Data Use

Class Tree

Override Tree

Implementations

Instances

Lifecycle