49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
package main
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import (
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"gearman"
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"fmt"
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"log"
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"os"
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"strings"
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)
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func ToUpper(job *gearman.WorkerJob) ([]byte, os.Error) {
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data := []byte(strings.ToUpper(string(job.Data)))
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return data, nil
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}
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func main() {
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worker := gearman.NewWorker()
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worker.AddServer("127.0.0.1:4730")
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worker.AddFunction("ToUpper", ToUpper, 0)
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worker.AddFunction("ToUpperTimeOut5", ToUpper, 5)
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go func() {
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log.Println("start worker")
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for {
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print("cmd: ")
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var str string
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fmt.Scan(&str)
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switch str {
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case "echo":
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worker.Echo([]byte("Hello world!"))
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var job *gearman.WorkerJob
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for job = <-worker.JobQueue; job.DataType != gearman.ECHO_RES; job = <-worker.JobQueue {
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log.Println(job)
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}
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log.Println(string(job.Data))
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case "quit":
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worker.Close()
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return
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case "result":
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job := <-worker.JobQueue
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log.Println(string(job.Data))
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default:
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log.Println("Unknown command")
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}
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}
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}()
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worker.Work()
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}
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