first commit

windows/devices/bluetooth/genericattributeprofile/gattsubscribedclient.go

@@ -0,0 +1,128 @@
+// Code generated by winrt-go-gen. DO NOT EDIT.
+
+//go:build windows
+
+//nolint:all
+package genericattributeprofile
+
+import (
+	"syscall"
+	"unsafe"
+
+	"github.com/go-ole/go-ole"
+	"github.com/saltosystems/winrt-go/windows/foundation"
+)
+
+const SignatureGattSubscribedClient string = "rc(Windows.Devices.Bluetooth.GenericAttributeProfile.GattSubscribedClient;{736e9001-15a4-4ec2-9248-e3f20d463be9})"
+
+type GattSubscribedClient struct {
+	ole.IUnknown
+}
+
+func (impl *GattSubscribedClient) GetSession() (*GattSession, error) {
+	itf := impl.MustQueryInterface(ole.NewGUID(GUIDiGattSubscribedClient))
+	defer itf.Release()
+	v := (*iGattSubscribedClient)(unsafe.Pointer(itf))
+	return v.GetSession()
+}
+
+func (impl *GattSubscribedClient) GetMaxNotificationSize() (uint16, error) {
+	itf := impl.MustQueryInterface(ole.NewGUID(GUIDiGattSubscribedClient))
+	defer itf.Release()
+	v := (*iGattSubscribedClient)(unsafe.Pointer(itf))
+	return v.GetMaxNotificationSize()
+}
+
+func (impl *GattSubscribedClient) AddMaxNotificationSizeChanged(handler *foundation.TypedEventHandler) (foundation.EventRegistrationToken, error) {
+	itf := impl.MustQueryInterface(ole.NewGUID(GUIDiGattSubscribedClient))
+	defer itf.Release()
+	v := (*iGattSubscribedClient)(unsafe.Pointer(itf))
+	return v.AddMaxNotificationSizeChanged(handler)
+}
+
+func (impl *GattSubscribedClient) RemoveMaxNotificationSizeChanged(token foundation.EventRegistrationToken) error {
+	itf := impl.MustQueryInterface(ole.NewGUID(GUIDiGattSubscribedClient))
+	defer itf.Release()
+	v := (*iGattSubscribedClient)(unsafe.Pointer(itf))
+	return v.RemoveMaxNotificationSizeChanged(token)
+}
+
+const GUIDiGattSubscribedClient string = "736e9001-15a4-4ec2-9248-e3f20d463be9"
+const SignatureiGattSubscribedClient string = "{736e9001-15a4-4ec2-9248-e3f20d463be9}"
+
+type iGattSubscribedClient struct {
+	ole.IInspectable
+}
+
+type iGattSubscribedClientVtbl struct {
+	ole.IInspectableVtbl
+
+	GetSession                       uintptr
+	GetMaxNotificationSize           uintptr
+	AddMaxNotificationSizeChanged    uintptr
+	RemoveMaxNotificationSizeChanged uintptr
+}
+
+func (v *iGattSubscribedClient) VTable() *iGattSubscribedClientVtbl {
+	return (*iGattSubscribedClientVtbl)(unsafe.Pointer(v.RawVTable))
+}
+
+func (v *iGattSubscribedClient) GetSession() (*GattSession, error) {
+	var out *GattSession
+	hr, _, _ := syscall.SyscallN(
+		v.VTable().GetSession,
+		uintptr(unsafe.Pointer(v)),    // this
+		uintptr(unsafe.Pointer(&out)), // out GattSession
+	)
+
+	if hr != 0 {
+		return nil, ole.NewError(hr)
+	}
+
+	return out, nil
+}
+
+func (v *iGattSubscribedClient) GetMaxNotificationSize() (uint16, error) {
+	var out uint16
+	hr, _, _ := syscall.SyscallN(
+		v.VTable().GetMaxNotificationSize,
+		uintptr(unsafe.Pointer(v)),    // this
+		uintptr(unsafe.Pointer(&out)), // out uint16
+	)
+
+	if hr != 0 {
+		return 0, ole.NewError(hr)
+	}
+
+	return out, nil
+}
+
+func (v *iGattSubscribedClient) AddMaxNotificationSizeChanged(handler *foundation.TypedEventHandler) (foundation.EventRegistrationToken, error) {
+	var out foundation.EventRegistrationToken
+	hr, _, _ := syscall.SyscallN(
+		v.VTable().AddMaxNotificationSizeChanged,
+		uintptr(unsafe.Pointer(v)),       // this
+		uintptr(unsafe.Pointer(handler)), // in foundation.TypedEventHandler
+		uintptr(unsafe.Pointer(&out)),    // out foundation.EventRegistrationToken
+	)
+
+	if hr != 0 {
+		return foundation.EventRegistrationToken{}, ole.NewError(hr)
+	}
+
+	return out, nil
+}
+
+func (v *iGattSubscribedClient) RemoveMaxNotificationSizeChanged(token foundation.EventRegistrationToken) error {
+	hr, _, _ := syscall.SyscallN(
+		v.VTable().RemoveMaxNotificationSizeChanged,
+		uintptr(unsafe.Pointer(v)),      // this
+		uintptr(unsafe.Pointer(&token)), // in foundation.EventRegistrationToken
+	)
+
+	if hr != 0 {
+		return ole.NewError(hr)
+	}
+
+	return nil
+}