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clean frontend disconnection protocol

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Yeicor
2024-03-16 10:54:26 +01:00
parent aef047a658
commit e85dc36fea
10 changed files with 280 additions and 145 deletions
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22
frontend/App.vue
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@@ -35,16 +35,30 @@ provide('disableTap', {disableTap, setDisableTap});
async function onModelUpdateRequest(event: NetworkUpdateEvent) {
// Load/unload a new batch of models to optimize rendering time
console.log("Received model update request", event.models);
let shutdownRequestIndex = event.models.findIndex((model) => model.isRemove == null);
let shutdownRequest = null;
if (shutdownRequestIndex !== -1) {
console.log("Will shut down the connection after this load, as requested by the server");
shutdownRequest = event.models.splice(shutdownRequestIndex, 1)[0];
}
let doc = sceneDocument.value;
for (let modelIndex in event.models) {
let isLast = parseInt(modelIndex) === event.models.length - 1;
let model = event.models[modelIndex];
if (!model.isRemove) {
doc = await SceneMgr.loadModel(sceneUrl, doc, model.name, model.url, isLast, isLast);
} else {
doc = await SceneMgr.removeModel(sceneUrl, doc, model.name, isLast);
try {
if (!model.isRemove) {
doc = await SceneMgr.loadModel(sceneUrl, doc, model.name, model.url, isLast, isLast);
} else {
doc = await SceneMgr.removeModel(sceneUrl, doc, model.name, isLast);
}
} catch (e) {
console.error("Error loading model", model, e);
}
}
if (shutdownRequest !== null) {
console.log("Shutting down the connection as requested by the server");
event.disconnectForALittleBit();
}
sceneDocument.value = doc
triggerRef(sceneDocument); // Why not triggered automatically?
}