63 lines
1.1 KiB
Go
63 lines
1.1 KiB
Go
package engine
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import (
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"log"
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"strconv"
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"time"
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)
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type FirstEngine struct {
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Scheduler Scheduler
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WorkCount int
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Work func(request Request) (Response, error)
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}
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type Scheduler interface {
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Submit(request Request)
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ConfigChan() chan Request
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Run()
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WorkReady(chan Request)
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}
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func (e *FirstEngine) CreateWorker(in chan Request, out chan Response) {
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go func() {
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for {
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e.Scheduler.WorkReady(in)
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req := <-in
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work, err := e.Work(req)
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if err != nil {
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log.Printf("work err: %v", err)
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}
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out <- work
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}
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}()
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}
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func (e *FirstEngine) Run(num int) {
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out := make(chan Response)
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e.Scheduler.Run()
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start := time.Now()
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for i := 0; i < e.WorkCount; i++ {
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e.CreateWorker(e.Scheduler.ConfigChan(), out)
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}
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log.Printf("time slice 1: %d", time.Since(start)/time.Millisecond)
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for i := 0; i < num; i++ {
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e.Scheduler.Submit(Request{Id: strconv.Itoa(i), Dlock: "redis_lock"})
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}
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log.Printf("time slice 2: %d", time.Since(start)/time.Millisecond)
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i := 0
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for id := range out {
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i++
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log.Println(id.Id)
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if i >= num {
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close(out)
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}
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}
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log.Printf("time slice 3: %d", time.Since(start)/time.Millisecond)
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}
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