Enum BrEdrSecurityMode

#[repr(u32)]
pub enum BrEdrSecurityMode {
    Mode4 = 1,
    SecureConnectionsOnly = 2,
}

The BR/EDR Security Mode of a BT device determines the possible security properties of the device. The security mode does not make specific guarantees about the current security properties of a device’s connections; it sets restrictions on the allowable security properties. See Core Spec v5.4 Vol. 3, Part C 5.2.2 for more details.

Variants

Mode4 = 1

In BR/EDR Security Mode 4, communication will be authenticated and encrypted using the lowest common denominator algorithm between the pairing devices. Note that this means key generation, authentication, and encryption algorithms used may be weaker than Secure Connections if SC is not supported.

SecureConnectionsOnly = 2

In Secure Connections Only mode, the device will reject connections that do not support Secure Connections, and longer key lengths will be enforced.

SC Only mode also attempts to enforce user confirmation of the expected peer. Devices that do not have a display (e.g. headsets) do not typically support SC for this reason.

Implementations

impl BrEdrSecurityMode

pub fn from_primitive(prim: u32) -> Option<Self>

pub const fn into_primitive(self) -> u32

pub fn is_unknown(&self) -> bool

👎Deprecated: Strict enums should not use is_unknown

Trait Implementations

impl Clone for BrEdrSecurityMode

fn clone(&self) -> BrEdrSecurityMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BrEdrSecurityMode

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

Formats the value using the given formatter.

impl<D: ResourceDialect> Decode<BrEdrSecurityMode, D> for BrEdrSecurityMode

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl<D: ResourceDialect> Encode<BrEdrSecurityMode, D> for BrEdrSecurityMode

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl Hash for BrEdrSecurityMode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for BrEdrSecurityMode

fn cmp(&self, other: &BrEdrSecurityMode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BrEdrSecurityMode

fn eq(&self, other: &BrEdrSecurityMode) -> 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 PartialOrd for BrEdrSecurityMode

fn partial_cmp(&self, other: &BrEdrSecurityMode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TypeMarker for BrEdrSecurityMode

type Owned = BrEdrSecurityMode

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for BrEdrSecurityMode

type Borrowed<'a> = BrEdrSecurityMode

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow(value: &<Self as TypeMarker>::Owned) -> Self::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Copy for BrEdrSecurityMode

impl Eq for BrEdrSecurityMode

impl StructuralPartialEq for BrEdrSecurityMode