54 lines
962 B
Go
54 lines
962 B
Go
//go:build windows
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// +build windows
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package wmiext
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import (
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"fmt"
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"time"
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)
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type JobError struct {
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ErrorCode int
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}
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func (err *JobError) Error() string {
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return fmt.Sprintf("Job failed with error code: %d", err.ErrorCode)
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}
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// WaitJob waits on the specified job instance until it has completed and
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// returns a JobError containing the result code in the event of
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// a failure.
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func WaitJob(service *Service, job *Instance) error {
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var jobs []*Instance
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defer func() {
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for _, job := range jobs {
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job.Close()
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}
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}()
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for {
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state, _, _, err := job.GetAsAny("JobState")
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if err != nil {
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return err
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}
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time.Sleep(100 * time.Millisecond)
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job, _ = service.RefetchObject(job)
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jobs = append(jobs, job)
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// 7+ = completed
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if state.(int32) >= 7 {
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break
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}
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}
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result, _, _, err := job.GetAsAny("ErrorCode")
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if err != nil {
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return err
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}
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if result.(int32) != 0 {
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return &JobError{ErrorCode: int(result.(int32))}
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}
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return nil
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}
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