Trait wayland_client::MessageGroup[−][src]

pub trait MessageGroup {
    type Map;

    const MESSAGES: &'static [MessageDesc];

    fn is_destructor(&self) -> bool;

    fn child<Meta>(
        opcode: u16, 
        version: u32, 
        meta: &Meta
    ) -> Option<Object<Meta>>
    where
        Meta: ObjectMetadata;

    fn from_raw(msg: Message, map: &mut Self::Map) -> Result<Self, ()>;

    fn into_raw(self, send_id: u32) -> Message;
}

A group of messages

This represents a group of message that can be serialized on the protocol wire. Typically the set of events or requests of a single interface.

Implementations of this trait are supposed to be generated using the wayland-scanner crate.

Associated Types

Associated Constants

Wire representation of this MessageGroup

Required Methods

Whether this message is a destructor

If it is, once send or receive the associated object cannot be used any more.

Retrieve the child Object associated with this message if any

Construct a message from its raw representation

Turn this message into its raw representation

Implementors