vendor/winapi-0.3.3/src/um/unknwnbase.rs

   1 // Copyright © 2016-2017 winapi-rs developers
   2 // Licensed under the Apache License, Version 2.0
   3 // <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   4 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
   5 // All files in the project carrying such notice may not be copied, modified, or distributed
   6 // except according to those terms.
   7 use ctypes::c_void;
   8 use shared::guiddef::REFIID;
   9 use shared::minwindef::{BOOL, ULONG};
  10 use um::winnt::HRESULT;
  11 RIDL!{#[uuid(0x00000000, 0x0000, 0x0000, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46)]
  12 interface IUnknown(IUnknownVtbl) {
  13     fn QueryInterface(
  14         riid: REFIID,
  15         ppvObject: *mut *mut c_void,
  16     ) -> HRESULT,
  17     fn AddRef() -> ULONG,
  18     fn Release() -> ULONG,
  19 }}
  20 pub type LPUNKNOWN = *mut IUnknown;
  21 RIDL!{#[uuid(0x000e0000, 0x0000, 0x0000, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46)]
  22 interface AsyncIUnknown(AsyncIUnknownVtbl): IUnknown(IUnknownVtbl) {
  23     fn Begin_QueryInterface(
  24         riid: REFIID,
  25     ) -> HRESULT,
  26     fn Finish_QueryInterface(
  27         ppvObject: *mut *mut c_void,
  28     ) -> HRESULT,
  29     fn Begin_AddRef() -> HRESULT,
  30     fn Finish_AddRef() -> ULONG,
  31     fn Begin_Release() -> HRESULT,
  32     fn Finish_Release() -> ULONG,
  33 }}
  34 RIDL!{#[uuid(0x00000001, 0x0000, 0x0000, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46)]
  35 interface IClassFactory(IClassFactoryVtbl): IUnknown(IUnknownVtbl) {
  36     fn CreateInstance(
  37         pUnkOuter: *mut IUnknown,
  38         riid: REFIID,
  39         ppvObject: *mut *mut c_void,
  40     ) -> HRESULT,
  41     fn LockServer(
  42         fLock: BOOL,
  43     ) -> HRESULT,
  44 }}