Struct ChannelInfo

pub struct ChannelInfo {
    pub index: Option<u16>,
    pub id: Option<String>,
    pub max_transmit_power_dbm: Option<i8>,
    pub spectrum_center_frequency_hz: Option<u64>,
    pub spectrum_bandwidth_hz: Option<u64>,
    pub masked_by_regulatory_domain: Option<bool>,
    /* private fields */
}

Fields

index: Option<u16>

The index used by the interface to identify this channel.

id: Option<String>

Human-readable identifier for channel.

For most network types, this is just the string representation of the index. However, some network types might have non-integer ways of identifying specific channels. This field allows the application to display the name of the channel correctly under such circumstances.

The allowed characters include:

• Dash (-), Underscore (_), Plus(+), Semicolon(:)
• Numbers (0-9)
• Letters (a-z, A-Z)

max_transmit_power_dbm: Option<i8>

The maximum transmit power allowed on this channel, in dBm.

spectrum_center_frequency_hz: Option<u64>

The center RF frequency of this channel, in Hz.

For example, 802.15.4 has the following values:

Channel	Center Frequency (Hz)
11	2,405,000,000
12	2,410,000,000
13	2,415,000,000
14	2,420,000,000
15	2,425,000,000
16	2,430,000,000
17	2,435,000,000
18	2,440,000,000
19	2,445,000,000
20	2,450,000,000
21	2,455,000,000
22	2,460,000,000
23	2,465,000,000
24	2,470,000,000
25	2,475,000,000
26	2,480,000,000

spectrum_bandwidth_hz: Option<u64>

The RF spectrum bandwidth used by this channel where the power level is expected to be higher than -20dBr, in Hz.

For example, 802.15.4 channels 11 thru 26 would have the value 2,000,000 (2 MHz).

masked_by_regulatory_domain: Option<bool>

Indicates if this channel is masked by the current regulatory domain and is thus unable to be used.

Trait Implementations

impl Clone for ChannelInfo

fn clone(&self) -> ChannelInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChannelInfo

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

Formats the value using the given formatter.

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

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 Default for ChannelInfo

fn default() -> ChannelInfo

Returns the “default value” for a type.

impl<D: ResourceDialect> Encode<ChannelInfo, D> for &ChannelInfo

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 PartialEq for ChannelInfo

fn eq(&self, other: &ChannelInfo) -> 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 TypeMarker for ChannelInfo

type Owned = ChannelInfo

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 ChannelInfo

type Borrowed<'a> = &'a ChannelInfo

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 Persistable for ChannelInfo

impl StructuralPartialEq for ChannelInfo