mirror of
https://github.com/criyle/go-judge.git
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39 lines
663 B
Go
39 lines
663 B
Go
package runner
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import (
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"github.com/criyle/go-judge/language"
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"github.com/criyle/go-judge/taskqueue"
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)
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// Runner is the task runner
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type Runner struct {
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Queue taskqueue.Queue
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Language language.Language
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Root string
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pool *pool
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}
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// Loop status a runner in a forever loop, waiting for task and execute
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// call it in new goroutine
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func (r *Runner) Loop(done <-chan struct{}) error {
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if r.pool == nil {
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r.pool = newPool(r.Root)
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}
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c := r.Queue.C()
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loop:
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for {
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select {
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case <-done:
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break loop
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case task := <-c:
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select {
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case <-done:
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break loop
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default:
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task.Finish(r.run(done, task.Task()))
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}
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}
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}
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return nil
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}
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