Struct jcm::MessageData

#[repr(C)]
pub struct MessageData { /* private fields */ }

Expand description

Represents message data for JCM host-device communication.

Implementations§

impl MessageData

pub const fn new() -> Self

Creates a new MessageData.

pub const fn conf_id(&self) -> ConfId

Gets the ConfId of the MessageData.

pub fn set_conf_id(&mut self, val: ConfId)

Sets the ConfId of the MessageData.

pub fn with_conf_id(self, val: ConfId) -> Self

Builder function that sets the ConfId of the MessageData.

pub const fn uid(&self) -> u8

Gets the UID of the MessageData.

0: device powered on, and/or USB cable disconnected.
1-255: device ID for disconnected device to send in a UID Request Message.

pub fn set_uid(&mut self, val: u8)

Sets the UID of the MessageData.

pub fn with_uid(self, val: u8) -> Self

Builder function that sets the UID of the MessageData.

pub const fn message_type(&self) -> MessageType

Gets the MessageType of the MessageData.

pub fn set_message_type(&mut self, val: MessageType)

Sets the MessageType of the MessageData.

pub fn with_message_type(self, val: MessageType) -> Self

Builder function that sets the MessageType of the MessageData.

pub const fn message_code(&self) -> MessageCode

Gets the MessageCode of the MessageData.

pub fn set_message_code(&mut self, val: MessageCode)

Sets the MessageCode of the MessageData.

pub fn with_message_code(self, val: MessageCode) -> Self

Builder function that sets the MessageCode of the MessageData.

pub fn additional(&self) -> &[u8] ⓘ

Gets a reference to the additional data of the MessageData.

pub fn set_additional(&mut self, additional: &[u8])

Sets the additional data of the MessageData.

pub fn with_additional(self, additional: &[u8]) -> Self

Builder function that sets the additional data of the MessageData.

pub fn len(&self) -> usize

Gets the length of the MessageData.

pub fn is_empty(&self) -> bool

Gets whether the MessageData is empty.

pub fn to_bytes(&self, buf: &mut [u8]) -> Result<()>

Writes the MessageData to the provided byte buffer.

Trait Implementations§

impl Clone for MessageData

fn clone(&self) -> MessageData

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for MessageData

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

Formats the value using the given formatter. Read more

impl Default for MessageData

fn default() -> Self

Returns the “default value” for a type. Read more

impl Display for MessageData

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

Formats the value using the given formatter. Read more

impl From<&EscrowEvent> for MessageData

fn from(val: &EscrowEvent) -> Self

Converts to this type from the input type.

impl From<&IdleRequest> for MessageData

fn from(val: &IdleRequest) -> Self

Converts to this type from the input type.

impl From<&InhibitEvent> for MessageData

fn from(val: &InhibitEvent) -> Self

Converts to this type from the input type.

impl From<&InhibitRequest> for MessageData

fn from(val: &InhibitRequest) -> Self

Converts to this type from the input type.

impl From<&MessageData> for Message

fn from(val: &MessageData) -> Self

Converts to this type from the input type.

impl From<&MessageData> for Vec<u8>

fn from(val: &MessageData) -> Self

Converts to this type from the input type.

impl From<&RejectRequest> for MessageData

fn from(val: &RejectRequest) -> Self

Converts to this type from the input type.

impl From<&RejectedEvent> for MessageData

fn from(val: &RejectedEvent) -> Self

Converts to this type from the input type.

impl From<&ResetRequest> for MessageData

fn from(val: &ResetRequest) -> Self

Converts to this type from the input type.

impl From<&StackRequest> for MessageData

fn from(val: &StackRequest) -> Self

Converts to this type from the input type.

impl From<&StatusRequest> for MessageData

fn from(val: &StatusRequest) -> Self

Converts to this type from the input type.

impl From<&UidRequest> for MessageData

fn from(val: &UidRequest) -> Self

Converts to this type from the input type.

impl From<EscrowEvent> for MessageData

fn from(val: EscrowEvent) -> Self

Converts to this type from the input type.

impl From<IdleRequest> for MessageData

fn from(val: IdleRequest) -> Self

Converts to this type from the input type.

impl From<InhibitEvent> for MessageData

fn from(val: InhibitEvent) -> Self

Converts to this type from the input type.

impl From<InhibitRequest> for MessageData

fn from(val: InhibitRequest) -> Self

Converts to this type from the input type.

impl From<MessageData> for Message

fn from(val: MessageData) -> Self

Converts to this type from the input type.

impl From<MessageData> for Vec<u8>

fn from(val: MessageData) -> Self

Converts to this type from the input type.

impl From<RejectRequest> for MessageData

fn from(val: RejectRequest) -> Self

Converts to this type from the input type.

impl From<RejectedEvent> for MessageData

fn from(val: RejectedEvent) -> Self

Converts to this type from the input type.

impl From<ResetRequest> for MessageData

fn from(val: ResetRequest) -> Self

Converts to this type from the input type.

impl From<StackRequest> for MessageData

fn from(val: StackRequest) -> Self

Converts to this type from the input type.

impl From<StatusRequest> for MessageData

fn from(val: StatusRequest) -> Self

Converts to this type from the input type.

impl From<UidRequest> for MessageData

fn from(val: UidRequest) -> Self

Converts to this type from the input type.

impl PartialEq for MessageData

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

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

1.0.0 · source§

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

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

impl TryFrom<&[u8]> for MessageData

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &[u8]) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for EscrowEvent

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for IdleRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for InhibitEvent

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for InhibitRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for RejectRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for RejectedEvent

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for ResetRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for StackRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for StatusRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<&MessageData> for UidRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: &MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for EscrowEvent

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for IdleRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for InhibitEvent

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for InhibitRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for RejectRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for RejectedEvent

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for ResetRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for StackRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for StatusRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl TryFrom<MessageData> for UidRequest

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: MessageData) -> Result<Self>

Performs the conversion.

impl Eq for MessageData

impl StructuralPartialEq for MessageData

Auto Trait Implementations§

impl Freeze for MessageData

impl RefUnwindSafe for MessageData

impl Send for MessageData

impl Sync for MessageData

impl Unpin for MessageData

impl UnwindSafe for MessageData

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

impl<T> ToString for T
where T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.