mirror of
https://github.com/logos-storage/nim-chroprof.git
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22 lines
715 B
Nim
22 lines
715 B
Nim
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import chronos/futures
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import ./[profiler, events]
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type EventCallback = proc (e: Event) {.nimcall, gcsafe, raises: [].}
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var profilerInstance {.threadvar.}: ProfilerState
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proc getMetrics*(): MetricsTotals =
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## Returns the `MetricsTotals` for the event loop running in the
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## current thread.
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result = profilerInstance.metrics
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proc enableEventCallbacks*(callback: EventCallback): void =
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onBaseFutureEvent = handleBaseFutureEvent
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onAsyncFutureEvent = handleAsyncFutureEvent
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handleFutureEvent = callback
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proc enableProfiling*() =
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## Enables profiling for the the event loop running in the current thread.
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handleFutureEvent = proc (e: Event) {.nimcall.} =
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profilerInstance.processEvent(e)
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