Struct RemoteCtrlReply 

pub struct RemoteCtrlReply {
    pub accepted: bool,
    pub reason: Option<String>,
    pub screen_w: Option<u32>,
    pub screen_h: Option<u32>,
}

Agent → backend reply to a RemoteCtrl.

Fields

accepted: bool

The agent acted on the request.

reason: Option<String>

Why not, when accepted is false — no capture-capable session, the user declined consent, another session already holds the output. Surfaced to the operator verbatim, so it must read as an explanation rather than an error code.

screen_w: Option<u32>

Desktop size, when known — which in practice is never, on accept.

The agent answers Start as soon as it has spawned its capture child, before that child has taken a frame, deliberately: blocking the accept on a display round-trip would stall the operator’s click. So it sends None here and the size reaches the viewer on the first tile instead, which is why FrameMeta repeats screen_w / screen_h on every one of them.

The fields remain because an agent that already knows the geometry — one resuming a session, say — may report it, and a viewer that gets it can size its canvas a frame earlier. Treat a value as an optimisation; never wait for it.

screen_h: Option<u32>

Implementations

impl RemoteCtrlReply

pub fn accepted(screen_w: u32, screen_h: u32) -> Self

Accepted, with the geometry the operator’s canvas needs.

pub fn refused(reason: impl Into<String>) -> Self

Refused, with a human-readable reason.

Trait Implementations

impl Clone for RemoteCtrlReply

fn clone(&self) -> RemoteCtrlReply

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RemoteCtrlReply

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

Formats the value using the given formatter.

impl Default for RemoteCtrlReply

fn default() -> RemoteCtrlReply

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RemoteCtrlReply

where RemoteCtrlReply: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RemoteCtrlReply

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RemoteCtrlReply

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RemoteCtrlReply