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win32api/wtsapi32.go

43 lines
1.3 KiB
Go

package win32api
import (
"errors"
"syscall"
"unsafe"
)
func WTSQueryUserToken(SessionId HANDLE, phToken *HANDLE) error {
wtsapi32, err := syscall.LoadLibrary("wtsapi32.dll")
if err != nil {
return errors.New("Can't Load Wtsapi32 API")
}
defer syscall.FreeLibrary(wtsapi32)
WTGet, err := syscall.GetProcAddress(syscall.Handle(wtsapi32), "WTSQueryUserToken")
if err != nil {
return errors.New("Can't Load WTSQueryUserToken API")
}
r, _, errno := syscall.Syscall(uintptr(WTGet), 2, uintptr(SessionId), uintptr(unsafe.Pointer(phToken)), 0)
if r == 0 {
return error(errno)
} else {
return nil
}
}
func WTSEnumerateSessions(hServer HANDLE, Reserved, Version DWORD, ppSessionInfo *HANDLE, pCount *int) error {
wtsapi32, err := syscall.LoadLibrary("wtsapi32.dll")
if err != nil {
return errors.New("Can't Load Wtsapi32 API")
}
defer syscall.FreeLibrary(wtsapi32)
WT, err := syscall.GetProcAddress(syscall.Handle(wtsapi32), "WTSEnumerateSessionsW")
if err != nil {
return errors.New("Can't Load WTSQueryUserToken API")
}
r, _, errno := syscall.Syscall6(uintptr(WT), 5, uintptr(hServer), uintptr(Reserved), uintptr(Version), uintptr(unsafe.Pointer(ppSessionInfo)), uintptr(unsafe.Pointer(pCount)), 0)
if r == 0 {
return error(errno)
}
return nil
}