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StreamingSinkRegistry

oxios_kernel::streaming_sink

Struct StreamingSinkRegistry 

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pub struct StreamingSinkRegistry { /* private fields */ }
Expand description

Per-session lookup table. Shared via Arc between the kernel handle, the agent runtime, and the gateway dispatch layer.

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impl StreamingSinkRegistry

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pub fn new() -> Self

Create an empty registry.

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pub fn register(&self, session_id: &str, sender: &StreamingSinkSender)

Register a strong sender under session_id. Stores a Weak so the entry auto-cleans when the gateway’s collector drops its strong reference — no explicit unregister needed in the happy path.

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pub fn lookup(&self, session_id: &str) -> Option<StreamingSinkSender>

Look up the sink for session_id. Returns Some(tx) only if a strong sender is still alive (i.e., the collector task hasn’t completed and dropped its Arc). Misses are silent — the runtime simply skips emitting the delta.

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pub fn unregister(&self, session_id: &str)

Explicit unregister. Rarely needed — Weak::upgrade returning None is the normal cleanup path. Exposed for symmetry / tests that want to assert pre-cleanup behavior.

Trait Implementations§

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impl Default for StreamingSinkRegistry

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fn default() -> StreamingSinkRegistry

Returns the “default value” for a type. Read more

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