Struct DeviceInfoResponse 

pub struct DeviceInfoResponse {

    pub uses_password: bool,
    pub name: String,
    pub mac_address: String,
    pub esphome_version: String,
    pub compilation_time: String,
    pub model: String,
    pub has_deep_sleep: bool,
    pub project_name: String,
    pub project_version: String,
    pub webserver_port: u32,
    pub legacy_bluetooth_proxy_version: u32,
    pub bluetooth_proxy_feature_flags: u32,
    pub manufacturer: String,
    pub friendly_name: String,
    pub legacy_voice_assistant_version: u32,
    pub voice_assistant_feature_flags: u32,
    pub suggested_area: String,
    pub bluetooth_mac_address: String,
    pub api_encryption_supported: bool,
    pub devices: Vec<DeviceInfo>,
    pub areas: Vec<AreaInfo>,
    pub area: Option<AreaInfo>,
    pub zwave_proxy_feature_flags: u32,
    pub zwave_home_id: u32,
    pub serial_proxies: Vec<SerialProxyInfo>,
}

DeviceInfoResponse max_data_length values: name = 31 (ESPHOME_DEVICE_NAME_MAX_LEN, validated by validate_hostname) friendly_name = 120 (core/config.FRIENDLY_NAME_MAX_LEN) mac_address/bluetooth_mac_address = 17 (MAC_ADDRESS_PRETTY_BUFFER_SIZE - 1, constexpr) esphome_version = 32 (ESPHOME_VERSION string literal) compilation_time = 25 (Application::BUILD_TIME_STR_SIZE - 1, constexpr) manufacturer = 20 (longest hardcoded literal: “Nordic Semiconductor”) model = 127 (core/config.BOARD_MAX_LENGTH, validated in platform schemas) project_name/project_version = 127 (core/config.PROJECT_MAX_LENGTH) suggested_area = 120 (core/config.FRIENDLY_NAME_MAX_LEN via AREA_SCHEMA)

Fields

uses_password: bool

👎Deprecated

Deprecated in ESPHome 2026.1.0, but kept for backward compatibility with older ESPHome versions that still send this field.

name: String

The name of the node, given by “App.set_name()” - device hostname

mac_address: String

The mac address of the device. For example “AC:BC:32:89:0E:A9”

esphome_version: String

A string describing the ESPHome version. For example “1.10.0”

compilation_time: String

A string describing the date of compilation, this is generated by the compiler and therefore may not be in the same format all the time. If the user isn’t using ESPHome, this will also not be set.

model: String

The model of the board. For example NodeMCU max_data_length matches core/config.BOARD_MAX_LENGTH (validated in platform schemas)

has_deep_sleep: bool

project_name: String

The esphome project details if set max_data_length matches core/config.PROJECT_MAX_LENGTH

project_version: String

webserver_port: u32

legacy_bluetooth_proxy_version: u32

👎Deprecated

Deprecated in API version 1.9

bluetooth_proxy_feature_flags: u32

manufacturer: String

friendly_name: String

legacy_voice_assistant_version: u32

👎Deprecated

Deprecated in API version 1.10

voice_assistant_feature_flags: u32

suggested_area: String

bluetooth_mac_address: String

The Bluetooth mac address of the device. For example “AC:BC:32:89:0E:AA”

api_encryption_supported: bool

Supports receiving and saving api encryption key

devices: Vec<DeviceInfo>

areas: Vec<AreaInfo>

area: Option<AreaInfo>

Top-level area info to phase out suggested_area

zwave_proxy_feature_flags: u32

Indicates if Z-Wave proxy support is available and features supported

zwave_home_id: u32

serial_proxies: Vec<SerialProxyInfo>

Serial proxy instance metadata

Trait Implementations

impl Clone for DeviceInfoResponse

fn clone(&self) -> DeviceInfoResponse

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DeviceInfoResponse

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DeviceInfoResponse

fn default() -> Self

Returns the “default value” for a type.

impl From<DeviceInfoResponse> for EspHomeMessage

fn from(msg: DeviceInfoResponse) -> Self

Converts to this type from the input type.

impl Message for DeviceInfoResponse

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for DeviceInfoResponse

fn eq(&self, other: &DeviceInfoResponse) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DeviceInfoResponse