68 lines
1.3 KiB
Go
68 lines
1.3 KiB
Go
// +build windows
|
|
|
|
package gopsutil
|
|
|
|
import (
|
|
"github.com/mitchellh/go-ps"
|
|
"os"
|
|
"syscall"
|
|
"unsafe"
|
|
)
|
|
|
|
var (
|
|
procGetSystemTimeAsFileTime = modkernel32.NewProc("GetSystemTimeAsFileTime")
|
|
procGetTickCount = modkernel32.NewProc("GetTickCount")
|
|
)
|
|
|
|
func HostInfo() (HostInfoStat, error) {
|
|
ret := HostInfoStat{}
|
|
hostname, err := os.Hostname()
|
|
if err != nil {
|
|
return ret, err
|
|
}
|
|
|
|
ret.Hostname = hostname
|
|
uptimemsec, _, err := procGetTickCount.Call()
|
|
if uptimemsec == 0 {
|
|
return ret, syscall.GetLastError()
|
|
}
|
|
|
|
ret.Uptime = int64(uptimemsec) / 1000
|
|
|
|
procs, err := ps.Processes()
|
|
if err != nil {
|
|
return ret, err
|
|
}
|
|
|
|
ret.Procs = uint64(len(procs))
|
|
|
|
return ret, nil
|
|
}
|
|
|
|
func Boot_time() (int64, error) {
|
|
var lpSystemTimeAsFileTime FILETIME
|
|
|
|
r, _, _ := procGetSystemTimeAsFileTime.Call(uintptr(unsafe.Pointer(&lpSystemTimeAsFileTime)))
|
|
if r == 0 {
|
|
return 0, syscall.GetLastError()
|
|
}
|
|
|
|
// TODO: This calc is wrong.
|
|
ll := (uint32(lpSystemTimeAsFileTime.DwHighDateTime))<<32 + lpSystemTimeAsFileTime.DwLowDateTime
|
|
pt := (uint64(ll) - 116444736000000000) / 10000000
|
|
|
|
u, _, _ := procGetTickCount.Call()
|
|
if u == 0 {
|
|
return 0, syscall.GetLastError()
|
|
}
|
|
uptime := uint64(u) / 1000
|
|
|
|
return int64(pt - uptime), nil
|
|
}
|
|
func Users() ([]UserStat, error) {
|
|
|
|
ret := make([]UserStat, 0)
|
|
|
|
return ret, nil
|
|
}
|