CsLookupStage

ndn_engine::stages::cs

Struct CsLookupStage 

Source 
pub struct CsLookupStage {
    pub cs: Arc<dyn ErasedContentStore>,
}
Expand description

Look up the CS before hitting the PIT/FIB.

On a cache hit: stores CsEntry in ctx.tags, sets ctx.cs_hit = true, sets ctx.out_faces = [ctx.face_id], and returns Action::Satisfy(ctx) so the dispatcher fans the cached Data back to the requesting face without touching the PIT.

On a miss: Action::Continue(ctx) to proceed to PitCheckStage.

Fields§

§cs: Arc<dyn ErasedContentStore>

Implementations§

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impl CsLookupStage

Source

pub async fn process(&self, ctx: PacketContext) -> Action

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