82 lines
1.4 KiB
Go
82 lines
1.4 KiB
Go
package proc
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import (
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"bufio"
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"finally-a-monolithic-linux-hw-monitor/app/common"
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"fmt"
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"os"
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"strings"
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)
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func (proc *Proc) Render(term common.Terminal) {
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term.Header(proc.Model())
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for _, driver := range proc.drivers {
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driver.Render(term)
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}
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}
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type Proc struct {
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drivers []common.Driver
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Info map[string]string
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}
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const (
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VendorIntel string = "GenuineIntel"
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VendorAMD string = "AuthenticAMD"
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VendorUnknown string = "Unknown"
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)
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func GetProc() (Proc, error) {
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// open and parse cpuinfo
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proc := Proc{}
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procFile, err := os.Open("/proc/cpuinfo")
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if err != nil {
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return proc, err
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}
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defer procFile.Close()
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proc.Info = map[string]string{}
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scanner := bufio.NewScanner(procFile)
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if scanner.Err() != nil {
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return proc, scanner.Err()
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}
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for scanner.Scan() {
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line := scanner.Text()
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line = strings.ReplaceAll(line, "\t", "")
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if line != "" {
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x := strings.Split(line, ": ")
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if len(x) != 2 {
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continue
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}
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key := x[0]
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value := x[1]
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proc.Info[key] = value
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}
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}
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vendor := proc.Vendor()
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switch vendor {
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case VendorIntel:
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drivers, err := NewIntelDrivers()
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proc.drivers = drivers
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return proc, err
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case VendorAMD:
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drivers, err := NewAMDDrivers()
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proc.drivers = drivers
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return proc, err
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default:
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return proc, fmt.Errorf("proc type %s is not supported", vendor)
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}
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}
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func (proc *Proc) Vendor() string {
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return proc.Info["vendor_id"]
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}
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func (proc *Proc) Model() string {
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return proc.Info["model name"]
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}
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