//go:build windows

package webview2

import (
	"golang.org/x/sys/windows"
	"syscall"
	"unsafe"
)

type ICoreWebView2Environment13Vtbl struct {
	IUnknownVtbl
	GetProcessExtendedInfos ComProc
}

type ICoreWebView2Environment13 struct {
	Vtbl *ICoreWebView2Environment13Vtbl
}

func (i *ICoreWebView2Environment13) AddRef() uintptr {
	refCounter, _, _ := i.Vtbl.AddRef.Call(uintptr(unsafe.Pointer(i)))
	return refCounter
}

func (i *ICoreWebView2) GetICoreWebView2Environment13() *ICoreWebView2Environment13 {
	var result *ICoreWebView2Environment13

	iidICoreWebView2Environment13 := NewGUID("{af641f58-72b2-11ee-b962-0242ac120002}")
	_, _, _ = i.Vtbl.QueryInterface.Call(
		uintptr(unsafe.Pointer(i)),
		uintptr(unsafe.Pointer(iidICoreWebView2Environment13)),
		uintptr(unsafe.Pointer(&result)))

	return result
}

func (i *ICoreWebView2Environment13) GetProcessExtendedInfos(handler *ICoreWebView2GetProcessExtendedInfosCompletedHandler) error {

	hr, _, _ := i.Vtbl.GetProcessExtendedInfos.Call(
		uintptr(unsafe.Pointer(i)),
		uintptr(unsafe.Pointer(handler)),
	)
	if windows.Handle(hr) != windows.S_OK {
		return syscall.Errno(hr)
	}
	return nil
}