Struct Channel

pub struct Channel {
    pub primary: u8,
    pub cbw: Cbw,
}

A Channel defines the frequency spectrum to be used for radio synchronization. See for sister definitions in FIDL and C/C++

• //sdk/fidl/fuchsia.wlan.common/wlan_common.fidl |struct wlan_channel_t|
• //sdk/fidl/fuchsia.wlan.mlme/wlan_mlme.fidl |struct WlanChan|

Fields

primary: u8

cbw: Cbw

Implementations

impl Channel

pub fn new(primary: u8, cbw: Cbw) -> Self

pub fn get_center_freq(&self) -> Result<MHz, Error>

Returns the center frequency of the first consecutive frequency segment of the channel in MHz if the channel is valid, Err(String) otherwise.

pub fn is_valid_in_us(&self) -> bool

Returns true if the primary channel index, channel bandwidth, and the secondary consecutive frequency segment (Cbw80P80 only) are all consistent and meet regulatory requirements of the USA. TODO(https://fxbug.dev/42104247): Other countries.

pub fn is_2ghz(&self) -> bool

Returns true if the channel is 2GHz. Does not perform validity checks.

pub fn is_5ghz(&self) -> bool

Returns true if the channel is 5GHz. Does not perform validity checks.

pub fn is_dfs(&self) -> bool

Trait Implementations

impl Clone for Channel

fn clone(&self) -> Channel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Channel

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

Formats the value using the given formatter.

impl Display for Channel

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

Formats the value using the given formatter.

impl From<&Channel> for WlanChannel

fn from(channel: &Channel) -> WlanChannel

Converts to this type from the input type.

impl From<&Channel> for WlanChannel

fn from(channel: &Channel) -> WlanChannel

Converts to this type from the input type.

impl From<Channel> for WlanChannel

fn from(channel: Channel) -> WlanChannel

Converts to this type from the input type.

impl From<Channel> for WlanChannel

fn from(channel: Channel) -> WlanChannel

Converts to this type from the input type.

impl Ord for Channel

fn cmp(&self, other: &Channel) -> 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 Channel

fn eq(&self, other: &Channel) -> 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 Channel

fn partial_cmp(&self, other: &Channel) -> 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 TryFrom<&WlanChannel> for Channel

type Error = Error

The type returned in the event of a conversion error.

fn try_from(fidl_channel: &WlanChannel) -> Result<Channel, Self::Error>

Performs the conversion.

impl TryFrom<WlanChannel> for Channel

type Error = Error

The type returned in the event of a conversion error.

fn try_from(fidl_channel: WlanChannel) -> Result<Channel, Self::Error>

Performs the conversion.

impl Copy for Channel

impl Eq for Channel

impl StructuralPartialEq for Channel