83 lines
1.3 KiB
Go
83 lines
1.3 KiB
Go
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//go:build windows
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package edge
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import (
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"golang.org/x/sys/windows"
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"unsafe"
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)
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type EventRegistrationToken struct {
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value int64
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}
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// IUnknown
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type IUnknown struct {
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Vtbl *IUnknownVtbl
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}
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type IUnknownVtbl struct {
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QueryInterface ComProc
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AddRef ComProc
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Release ComProc
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}
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func (i *IUnknownVtbl) CallRelease(this unsafe.Pointer) error {
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_, _, err := i.Release.Call(
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uintptr(this),
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)
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if err != windows.ERROR_SUCCESS {
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return err
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}
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return nil
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}
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type IUnknownImpl interface {
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QueryInterface(refiid, object uintptr) uintptr
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AddRef() uintptr
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Release() uintptr
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}
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type POINT struct {
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X, Y int32
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}
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type RECT struct {
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Left int32
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Top int32
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Right int32
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Bottom int32
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}
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type HANDLE uintptr
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type HBRUSH uintptr
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type HCURSOR uintptr
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type HICON uintptr
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type HINSTANCE uintptr
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type HMENU uintptr
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type HMODULE uintptr
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type HWND uintptr
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// NOTE: For sure, this is wrong!
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type VARIANT uintptr
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type IDataObject struct {
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IUnknown
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}
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func ptr[T any](p T) *T {
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return &p
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}
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const ERROR_SUCCESS = windows.ERROR_SUCCESS
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func UTF16PtrFromString(s string) (*uint16, error) {
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return windows.UTF16PtrFromString(s)
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}
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func UTF16PtrToString(s *uint16) string {
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return windows.UTF16PtrToString(s)
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}
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func CoTaskMemFree(pv unsafe.Pointer) {
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windows.CoTaskMemFree(pv)
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}
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