Enum Request

#[non_exhaustive]
pub enum Request {
    Destroy,
    GetSession {
        id: New<XxSessionV1>,
        reason: WEnum<Reason>,
        session: Option<String>,
    },
}

Available on crate feature server only.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Destroy

Destroy this object

This has no effect other than to destroy the xx_session_manager object.

This is a destructor, once received this object cannot be used any longer.

GetSession

create or restore a session

Create a session object corresponding to either an existing session identified by the given session identifier string or a new session. While the session object exists, the session is considered to be “in use”.

If a identifier string represents a session that is currently actively in use by the the same client, an ‘in_use’ error is raised. If some other client is currently using the same session, the new session will replace managing the associated state.

NULL is passed to initiate a new session. If an id is passed which does not represent a valid session, the compositor treats it as if NULL had been passed.

A client is allowed to have any number of in use sessions at the same time.

Fields

id: New<XxSessionV1>

reason: WEnum<Reason>

reason for session

session: Option<String>

the session to restore

Implementations

impl Request

pub fn opcode(&self) -> u16

Get the opcode number of this message

Trait Implementations

impl Debug for Request

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

Formats the value using the given formatter.