40 lines
988 B
Plaintext
40 lines
988 B
Plaintext
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general
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timer:
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nanosm::Timer : nanosm::EventLoop::Pollable
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bool Set(... duration, ... callback);
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// OnReady() will just call the timer callback
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proesses:
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nanosm::Process : nanosm::EventLoop::Pollable
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void Kill();
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bool Spawn(... exitCallback);
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static std::shared_ptr<Process> SpawnCmdLine();
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nanosm::RestartingProcess final : Process
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// spawn is shadowed by a version that exits callback to set timerfd-backed timer which on expiry/callback will be cancelled
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// then spawn the process again (which will make it have a valid pidfd again etc etc
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std::shared_ptr<Timer> timer;
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program mainn flow:
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main()
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parse config (fail if it's bad)
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create state (nanosm::NanoSm), from parsed config
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create event loop
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post callback into event loop to run state
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run event loop
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nanosm::NanoSm::Run()
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spawn wm (if this fails give up and exit early)
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for each app (in toml order):
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spawn app
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return (the event loop wil persist and keep everything alive until it needs to shutdown)
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