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Implement client-side logic for WebGPU id recycling

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This commit is contained in:
Kunal Mohan 2020-05-22 17:49:35 +05:30
parent 94063d67a8
commit 39f336b527
10 changed files with 118 additions and 19 deletions
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26
components/constellation/constellation.rs
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@ -2209,17 +2209,14 @@ where
Some(bc) => &bc.bc_group_id,
None => return warn!("Browsing context not found"),
};
let host = match self
.pipelines
.get(&source_pipeline_id)
.map(|pipeline| &pipeline.url)
{
Some(ref url) => match reg_host(&url) {
Some(host) => host,
None => return warn!("Invalid host url"),
},
let source_pipeline = match self.pipelines.get(&source_pipeline_id) {
Some(pipeline) => pipeline,
None => return warn!("ScriptMsg from closed pipeline {:?}.", source_pipeline_id),
};
let host = match reg_host(&source_pipeline.url) {
Some(host) => host,
None => return warn!("Invalid host url"),
};
match self
.browsing_context_group_set
.get_mut(&browsing_context_group_id)
@ -2238,7 +2235,16 @@ where
let send = match browsing_context_group.webgpus.entry(host) {
Entry::Vacant(v) => v
.insert(match WebGPU::new() {
Some(webgpu) => webgpu,
Some(webgpu) => {
let msg = ConstellationControlMsg::SetWebGPUPort(webgpu.1);
if let Err(e) = source_pipeline.event_loop.send(msg) {
warn!(
"Failed to send SetWebGPUPort to pipeline {} ({:?})",
source_pipeline_id, e
);
}
webgpu.0
},
None => return warn!("Failed to create new WebGPU thread"),
})
.0