Struct ctaphid_types::Message

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pub struct Message<T: AsRef<[u8]>> {
    pub channel: Channel,
    pub command: Command,
    pub data: T,
}

Expand description

A CTAPHID message.

See § 11.2.2 of the CTAP specification.

Fields

channel: Channel

The channel this message is sent or received on.

command: Command

The CTAPHID command.

data: T

The message payload.

Implementations

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impl<T: AsRef<[u8]>> Message<T>

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pub fn fragments(
&self,
packet_size: usize
) -> Result<Fragments<'_>, FragmentationError>

Fragments this message into CTAPHID packets and returns an iterator over the packets.

See § 11.2.4 of the CTAP specification.

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impl<T: AsRef<[u8]> + Default + Extend<u8>> Message<T>

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pub fn from_fragments<S: AsRef<[u8]>>(
packet: InitializationPacket<S>
) -> DefragmentedMessage<T>

Assembles a CTAPHID message from a sequence of packets, starting with the given initialization packet.

See § 11.2.4 of the CTAP specification.

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pub fn try_from_fragments<S: AsRef<[u8]>>(
packet: Packet<S>
) -> Result<DefragmentedMessage<T>, DefragmentationError>

Tries to assemble a CTAPHID message from a sequence of packets, starting with the given packet.

The packet must be an initialization packet. This is a shorthand for matching the packet and calling Message::from_fragments.

See § 11.2.4 of the CTAP specification.

Trait Implementations

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impl<T: Clone + AsRef<[u8]>> Clone for Message<T>

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fn clone(&self) -> Message<T>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<T: Debug + AsRef<[u8]>> Debug for Message<T>

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

Formats the value using the given formatter. Read more

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impl<T: Ord + AsRef<[u8]>> Ord for Message<T>

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fn cmp(&self, other: &Message<T>) -> Ordering

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more

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

Restrict a value to a certain interval. Read more

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impl<T: PartialEq + AsRef<[u8]>> PartialEq<Message<T>> for Message<T>

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fn eq(&self, other: &Message<T>) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Message<T>) -> bool

This method tests for !=.

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impl<T: PartialOrd + AsRef<[u8]>> PartialOrd<Message<T>> for Message<T>

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

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

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

This method tests less than (for self and other) and is used by the < operator. Read more

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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

This method tests greater than (for self and other) and is used by the > operator. Read more

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl<T: AsRef<[u8]>> StructuralPartialEq for Message<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Message<T> where
T: RefUnwindSafe,

impl<T> Send for Message<T> where
T: Send,

impl<T> Sync for Message<T> where
T: Sync,

impl<T> Unpin for Message<T> where
T: Unpin,

impl<T> UnwindSafe for Message<T> where
T: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct ctaphid_types::Message

Fields

Implementations

impl<T: AsRef<[u8]>> Message<T>

pub fn fragments( &self, packet_size: usize) -> Result<Fragments<'_>, FragmentationError>

impl<T: AsRef<[u8]> + Default + Extend<u8>> Message<T>

pub fn from_fragments<S: AsRef<[u8]>>( packet: InitializationPacket<S>) -> DefragmentedMessage<T>

pub fn try_from_fragments<S: AsRef<[u8]>>( packet: Packet<S>) -> Result<DefragmentedMessage<T>, DefragmentationError>

Trait Implementations

impl<T: Clone + AsRef<[u8]>> Clone for Message<T>

fn clone(&self) -> Message<T>

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

impl<T: Debug + AsRef<[u8]>> Debug for Message<T>

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

impl<T: Ord + AsRef<[u8]>> Ord for Message<T>

fn cmp(&self, other: &Message<T>) -> Ordering

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

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

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

impl<T: PartialEq + AsRef<[u8]>> PartialEq<Message<T>> for Message<T>

fn eq(&self, other: &Message<T>) -> bool

fn ne(&self, other: &Message<T>) -> bool

impl<T: PartialOrd + AsRef<[u8]>> PartialOrd<Message<T>> for Message<T>

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

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

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

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

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

impl<T: Copy + AsRef<[u8]>> Copy for Message<T>

impl<T: Eq + AsRef<[u8]>> Eq for Message<T>

impl<T: AsRef<[u8]>> StructuralEq for Message<T>

impl<T: AsRef<[u8]>> StructuralPartialEq for Message<T>

Auto Trait Implementations

impl<T> RefUnwindSafe for Message<T> where T: RefUnwindSafe,

impl<T> Send for Message<T> where T: Send,

impl<T> Sync for Message<T> where T: Sync,

impl<T> Unpin for Message<T> where T: Unpin,

impl<T> UnwindSafe for Message<T> where T: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn fragments(
&self,
packet_size: usize
) -> Result<Fragments<'_>, FragmentationError>

pub fn from_fragments<S: AsRef<[u8]>>(
packet: InitializationPacket<S>
) -> DefragmentedMessage<T>

pub fn try_from_fragments<S: AsRef<[u8]>>(
packet: Packet<S>
) -> Result<DefragmentedMessage<T>, DefragmentationError>

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

impl<T> RefUnwindSafe for Message<T> where
T: RefUnwindSafe,

impl<T> Send for Message<T> where
T: Send,

impl<T> Sync for Message<T> where
T: Sync,

impl<T> Unpin for Message<T> where
T: Unpin,

impl<T> UnwindSafe for Message<T> where
T: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,