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21 lines
331 B
Go
21 lines
331 B
Go
package bbgo
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import (
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"context"
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"sync"
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)
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//go:generate callbackgen -type Graceful
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type Graceful struct {
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shutdownCallbacks []func(ctx context.Context, wg *sync.WaitGroup)
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}
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func (g *Graceful) Shutdown(ctx context.Context) {
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var wg sync.WaitGroup
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wg.Add(len(g.shutdownCallbacks))
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go g.EmitShutdown(ctx, &wg)
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wg.Wait()
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}
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