46 lines
908 B
Go
46 lines
908 B
Go
package worker
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import (
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"encoding/json"
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"runtime"
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)
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// Job handler
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type JobHandler func(Job) error
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type JobFunc func(Job) ([]byte, error)
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// The definition of the callback function.
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type jobFunc struct {
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f JobFunc
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timeout uint32
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}
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// Map for added function.
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type jobFuncs map[string]*jobFunc
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type systemInfo struct {
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GOOS, GOARCH, GOROOT, Version string
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NumCPU, NumGoroutine int
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NumCgoCall int64
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}
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func SysInfo(job Job) ([]byte, error) {
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return json.Marshal(&systemInfo{
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GOOS: runtime.GOOS,
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GOARCH: runtime.GOARCH,
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GOROOT: runtime.GOROOT(),
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Version: runtime.Version(),
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NumCPU: runtime.NumCPU(),
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NumGoroutine: runtime.NumGoroutine(),
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NumCgoCall: runtime.NumCgoCall(),
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})
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}
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var memState runtime.MemStats
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func MemInfo(job Job) ([]byte, error) {
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runtime.ReadMemStats(&memState)
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return json.Marshal(&memState)
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}
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