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I tried to use the C Interface and I think I have same problem and I think it’s related to Handle.
I think I’m using wrong datatype for Handle, let’s say I’m getting AdapterMode and on I should have a AdapterHandle that I got from TCPAdapterList and for now I used uintptr datatype to store handle, I’m not sure if it’s actualy uintptr or something else. (Because windows.Handle or syscall.Handle actual datatype on go is uintptr).I can get AdapterList and store it into a struct which is exactly like C/C++ version but when I want to for example SetEvent or any API that wants AdapterHandle I get error: “The parameter is incorrect.”
AdapterList (works without error):
type TCP_AdapterList struct {
AdapterCount uint32
AdapterNameList [ADAPTER_LIST_SIZE][ADAPTER_NAME_SIZE]byte
AdapterHandle [ADAPTER_LIST_SIZE]uintptr
AdapterMediumList [ADAPTER_LIST_SIZE]uint32
CurrentAddress [ADAPTER_LIST_SIZE][ETHER_ADDR_LENGTH]byte
MTU [ADAPTER_LIST_SIZE]uint16
}
func (a *NdisApi) GetTcpipBoundAdaptersInfo() (*TCP_AdapterList, error) {
var adapterList TCP_AdapterList
_, _, err := a.c.GetTcpipBoundAdaptersInfo.Call(a.handle, uintptr(unsafe.Pointer(&adapterList)))if !errors.Is(err, windows.ERROR_SUCCESS) {
return nil, err
}return &adapterList, nil
}GetAdapterMode (error: “The parameter is incorrect.”):
type AdapterMode struct {
AdapterHandle uintptr
Flags uint32
}
func (a *NdisApi) GetAdapterMode(currentMode *AdapterMode) (error) {
r1, r2, err := a.c.GetAdapterMode.Call(a.handle, uintptr(unsafe.Pointer(currentMode)))
fmt.Println(r1, r2, err, a.handle)if !errors.Is(err, windows.ERROR_SUCCESS) {
return err
}return nil
}I actually don’t know whether if I’m correct or wrong, I’ll appreciate it if you help me solve this.
How can I make sure I’m using windows native event handle or if I got the Handle correctly, because I think thats what my problem is about?Note that, I’m using 64-bit.
