mqtt_connect_info::client_id - syntax, references, description

References

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Referrer

char *client_id;

mqtt_msg.h:72

if (info->client_id != NULL && info->client_id[0] != '\0') {

mqtt5_msg.c:513

mqtt5_msg_connect()

APPEND_CHECK(append_property(connection, 0, 2, info->client_id, strlen(info->client_id)), fail_message(connection));

mqtt5_msg.c:514

mqtt5_msg_connect()

if (connection_info->client_id) {

mqtt5_msg.c:626

mqtt5_msg_parse_connack_property()

free(connection_info->client_id);

mqtt5_msg.c:627

mqtt5_msg_parse_connack_property()

connection_info->client_id = calloc(1, len + 1);

mqtt5_msg.c:629

mqtt5_msg_parse_connack_property()

if (!connection_info->client_id) {

mqtt5_msg.c:630

mqtt5_msg_parse_connack_property()

memcpy(connection_info->client_id, &property[property_offset], len);

mqtt5_msg.c:634

mqtt5_msg_parse_connack_property()

connection_info->client_id[len] = '\0';

mqtt5_msg.c:635

mqtt5_msg_parse_connack_property()

ESP_LOGD(TAG, "MQTT5_PROPERTY_ASSIGNED_CLIENT_IDENTIFIER %s", connection_info->client_id);

mqtt5_msg.c:637

mqtt5_msg_parse_connack_property()

ESP_MEM_CHECK(TAG, esp_mqtt_set_if_config(config->credentials.client_id, &client->mqtt_state.connection.information.client_id), goto _mqtt_set_config_failed);

mqtt_client.c:445

esp_mqtt_set_config()

} else if (client->mqtt_state.connection.information.client_id == NULL) {

mqtt_client.c:446

esp_mqtt_set_config()

client->mqtt_state.connection.information.client_id = platform_create_id_string();

mqtt_client.c:447

esp_mqtt_set_config()

ESP_MEM_CHECK(TAG, client->mqtt_state.connection.information.client_id, goto _mqtt_set_config_failed);

mqtt_client.c:449

esp_mqtt_set_config()

ESP_LOGD(TAG, "MQTT client_id=%s", client->mqtt_state.connection.information.client_id);

mqtt_client.c:450

esp_mqtt_set_config()

free(client->mqtt_state.connection.information.client_id);

mqtt_client.c:648

esp_mqtt_destroy_config()

if (info->client_id != NULL && info->client_id[0] != '\0') {

mqtt_msg.c:383

mqtt_msg_connect()

if (append_string(connection, info->client_id, strlen(info->client_id)) < 0) {

mqtt_msg.c:384

mqtt_msg_connect()

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Data Use

mqtt_connect_info::client_id is written by 2 functions and is read by 5 functions:

esp_mqtt_set_config()

mqtt5_msg_parse_connack_property()

mqtt_connect_info::client_id

esp_mqtt_set_config()

esp_mqtt_destroy_config()

mqtt_msg_connect()

mqtt5_msg_connect()

mqtt5_msg_parse_connack_property()

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mqtt_connect_info::client_id field

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