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https://github.com/actix/actix-website
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35 lines
973 B
Plaintext
35 lines
973 B
Plaintext
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sequenceDiagram
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participant ServerBuilder
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participant WorkerClient
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participant Worker
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participant StreamService
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participant HttpServiceHandler
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participant Tokio
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ServerBuilder-->>Tokio: spawn(Worker)
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Tokio-->>Worker: poll()
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alt WorkerState::Available
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loop
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Worker->>WorkerClient: rx.poll_next()
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WorkerClient->>Worker: WorkerCommand(Conn)
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Worker->>Worker: check_readiness()
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alt check_readiness() -> Ok(true)
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Note over Worker,StreamService: Worker::services[Conn.token]
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Worker-->>StreamService: call(ServerMessage::Connect(stream))
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StreamService->>HttpServiceHandler: call(stream)
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HttpServiceHandler->>StreamService: HttpServiceHandlerResponse as Future
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StreamService->>Tokio: spawn(HttpServiceHandlerResponse)
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else check_readiness() -> Ok(false)
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Worker-->>Worker: WorkerState::Unavailable
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else check_readiness() -> Err(token,idx)
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Worker-->>Worker: WorkerState::Restarting
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end
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end
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end
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Note over HttpServiceHandler: process connection
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