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MediaSessionAction message from embedder to script thread

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This commit is contained in:
Fernando Jiménez Moreno 2019-10-04 17:05:56 +02:00
parent 7101a9d070
commit 6233f78de4
5 changed files with 97 additions and 3 deletions
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36
components/constellation/constellation.rs
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@ -139,7 +139,6 @@ use net_traits::{self, FetchResponseMsg, IpcSend, ResourceThreads};
use profile_traits::mem;
use profile_traits::time;
use script_traits::CompositorEvent::{MouseButtonEvent, MouseMoveEvent};
use script_traits::MouseEventType;
use script_traits::{webdriver_msg, LogEntry, ScriptToConstellationChan, ServiceWorkerMsg};
use script_traits::{
AnimationState, AnimationTickType, AuxiliaryBrowsingContextLoadInfo, CompositorEvent,
@ -154,6 +153,7 @@ use script_traits::{
};
use script_traits::{LayoutMsg as FromLayoutMsg, ScriptMsg as FromScriptMsg, ScriptThreadFactory};
use script_traits::{MessagePortMsg, PortMessageTask, StructuredSerializedData};
use script_traits::{MediaSessionActionType, MouseEventType};
use script_traits::{SWManagerMsg, ScopeThings, UpdatePipelineIdReason, WebDriverCommandMsg};
use serde::{Deserialize, Serialize};
use servo_config::{opts, pref};
@ -1541,6 +1541,9 @@ where
FromCompositorMsg::ExitFullScreen(top_level_browsing_context_id) => {
self.handle_exit_fullscreen_msg(top_level_browsing_context_id);
},
FromCompositorMsg::MediaSessionAction(top_level_browsing_context_id, action) => {
self.handle_media_session_action_msg(top_level_browsing_context_id, action);
},
}
}
@ -5019,4 +5022,35 @@ where
.send(ToCompositorMsg::SetFrameTree(frame_tree));
}
}
fn handle_media_session_action_msg(
&mut self,
top_level_browsing_context_id: TopLevelBrowsingContextId,
action: MediaSessionActionType,
) {
let browsing_context_id = BrowsingContextId::from(top_level_browsing_context_id);
let pipeline_id = match self.browsing_contexts.get(&browsing_context_id) {
Some(browsing_context) => browsing_context.pipeline_id,
None => {
return warn!(
"Browsing context {} got media session action request after closure.",
browsing_context_id
);
},
};
let msg =
ConstellationControlMsg::MediaSessionAction(top_level_browsing_context_id, action);
let result = match self.pipelines.get(&pipeline_id) {
None => {
return warn!(
"Pipeline {} got media session action request after closure.",
pipeline_id
)
},
Some(pipeline) => pipeline.event_loop.send(msg),
};
if let Err(e) = result {
self.handle_send_error(pipeline_id, e);
}
}
}