mirror of
https://github.com/servo/servo
synced 2026-05-14 19:06:31 +02:00
4ea0f57a40
Prequisite for implementing pausing in the debugger. The `EnvironmentActor` will be used in the future from the `FrameActor`, we need the struct defined to start to implement it. The `ObjectActorMsg` is not only used by the `EnvoironmentActor`, but also by the `ThreadActor` when replying to `interrupt`. Testing: Deferred until the pause is fully implemented. Fixes: Part of #36027. --------- Signed-off-by: eri <eri@igalia.com>
99 lines
2.4 KiB
Rust
99 lines
2.4 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use serde::Serialize;
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use serde_json::{Map, Value};
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use crate::StreamId;
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use crate::actor::{Actor, ActorError, ActorRegistry};
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use crate::protocol::ClientRequest;
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#[derive(Serialize)]
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pub struct ObjectPreview {
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kind: String,
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url: String,
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}
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#[derive(Serialize)]
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#[serde(rename_all = "camelCase")]
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pub struct ObjectActorMsg {
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actor: String,
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#[serde(rename = "type")]
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type_: String,
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class: String,
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own_property_length: i32,
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extensible: bool,
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frozen: bool,
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sealed: bool,
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is_error: bool,
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preview: ObjectPreview,
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}
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pub struct ObjectActor {
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pub name: String,
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pub _uuid: String,
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}
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impl Actor for ObjectActor {
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fn name(&self) -> String {
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self.name.clone()
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}
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fn handle_message(
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&self,
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_request: ClientRequest,
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_: &ActorRegistry,
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_: &str,
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_: &Map<String, Value>,
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_: StreamId,
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) -> Result<(), ActorError> {
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// TODO: Handle enumSymbols for console object inspection
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Err(ActorError::UnrecognizedPacketType)
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}
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}
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impl ObjectActor {
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pub fn register(registry: &ActorRegistry, uuid: String) -> String {
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if !registry.script_actor_registered(uuid.clone()) {
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let name = registry.new_name("object");
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let actor = ObjectActor {
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name: name.clone(),
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_uuid: uuid.clone(),
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};
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registry.register_script_actor(uuid, name.clone());
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registry.register_later(Box::new(actor));
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name
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} else {
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registry.script_to_actor(uuid)
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}
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}
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}
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// TODO: Remove once the message is used.
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#[allow(dead_code)]
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pub trait ObjectToProtocol {
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fn encode(self) -> ObjectActorMsg;
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}
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impl ObjectToProtocol for ObjectActor {
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fn encode(self) -> ObjectActorMsg {
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// TODO: Review hardcoded values here
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ObjectActorMsg {
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actor: self.name,
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type_: "object".into(),
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class: "Window".into(),
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own_property_length: 0,
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extensible: true,
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frozen: false,
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sealed: false,
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is_error: false,
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preview: ObjectPreview {
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kind: "ObjectWithURL".into(),
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url: "".into(),
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},
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}
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}
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}
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