Struct wayland_commons::wire::Message[][src]

pub struct Message {
    pub sender_id: u32,
    pub opcode: u16,
    pub args: SmallVec<[Argument; 4]>,
}

A wire message

Fields

sender_id: u32

ID of the object sending this message

opcode: u16

Opcode of the message

args: SmallVec<[Argument; 4]>

Arguments of the message

Implementations

impl Message[src]

pub fn write_to_buffers(
    &self,
    payload: &mut [u32],
    fds: &mut [RawFd]
) -> Result<(usize, usize), MessageWriteError>
[src]

Serialize the contents of this message into provided buffers

Returns the number of elements written in each buffer

Any serialized Fd will be dup()-ed in the process

pub fn from_raw<'a, 'b>(
    raw: &'a [u32],
    signature: &[ArgumentType],
    fds: &'b [RawFd]
) -> Result<(Message, &'a [u32], &'b [RawFd]), MessageParseError>
[src]

Attempts to parse a single wayland message with the given signature.

If the buffers contains several messages, only the first one will be parsed, and the unused tail of the buffers is returned. If a single message was present, the returned slices should thus be empty.

Errors if the message is malformed.

Trait Implementations

impl Clone for Message[src]

impl Debug for Message[src]

impl PartialEq<Message> for Message[src]

impl StructuralPartialEq for Message[src]

Auto Trait Implementations

impl RefUnwindSafe for Message

impl Send for Message

impl Sync for Message

impl Unpin for Message

impl UnwindSafe for Message

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.