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Wire the async source runtimes into the hosts

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Dennis Kobert
2026-07-31 13:30:42 +00:00
parent ee499be31f
commit 167d733f02
6 changed files with 146 additions and 18 deletions
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16
editor/src/node_graph_executor.rs
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@@ -59,6 +59,9 @@ pub struct NodeGraphExecutor {
runtime_io: NodeRuntimeIO,
current_execution_id: u64,
futures: VecDeque<(u64, ExecutionContext)>,
/// The most recently consumed plain render execution, kept so a runtime-replayed response with the same id
/// (sent after an async source completion) finds its context again.
last_execution_context: Option<(u64, ExecutionContext)>,
node_graph_hash: u64,
/// Full path from the root document network to the node currently being inspected by the Data panel, or empty if nothing is selected.
/// The last element is the inspect target itself; preceding elements identify the nested subnetwork the node lives in,
@@ -108,6 +111,7 @@ impl NodeGraphExecutor {
let node_executor = Self {
futures: Default::default(),
runtime_io: NodeRuntimeIO::with_channels(request_sender, response_receiver),
last_execution_context: None,
node_graph_hash: 0,
current_execution_id: 0,
previous_node_to_inspect: Vec::new(),
@@ -377,9 +381,19 @@ impl NodeGraphExecutor {
let execution_context = if self.futures.front().is_some_and(|&(queued_execution_id, _)| queued_execution_id == execution_id) {
let (_, execution_context) = self.futures.pop_front().expect("front was just matched");
self.last_execution_context = Some((execution_id, execution_context.clone()));
execution_context
} else {
panic!("InvalidGenerationId")
// A runtime-replayed response re-uses an already consumed id; only plain renders may re-apply.
match &self.last_execution_context {
Some((last_execution_id, execution_context)) if *last_execution_id == execution_id => {
if execution_context.export_config.is_some() || execution_context.measure_fill.is_some() {
continue;
}
execution_context.clone()
}
_ => panic!("InvalidGenerationId"),
}
};
// TODO: Eventually remove this document upgrade code