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author | Jean-Francois Mauguit <jfmauguit@mac.com> | 2024-09-24 09:03:25 -0400 |
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committer | GitHub <noreply@github.com> | 2024-09-24 09:03:25 -0400 |
commit | bab614c421ed7ae329d26bf028c4a3b1d2450f5a (patch) | |
tree | 12f17f78986871dd2cfb0a56e5e93b545c1ae0d0 /Src/devices/ifc_deviceobjectenum.h | |
parent | 4bde6044fddf053f31795b9eaccdd2a5a527d21f (diff) | |
parent | 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d (diff) | |
download | winamp-bab614c421ed7ae329d26bf028c4a3b1d2450f5a.tar.gz |
Merge pull request #5 from WinampDesktop/community
Merge to main
Diffstat (limited to 'Src/devices/ifc_deviceobjectenum.h')
-rw-r--r-- | Src/devices/ifc_deviceobjectenum.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/Src/devices/ifc_deviceobjectenum.h b/Src/devices/ifc_deviceobjectenum.h new file mode 100644 index 00000000..5dcfbaf6 --- /dev/null +++ b/Src/devices/ifc_deviceobjectenum.h @@ -0,0 +1,63 @@ +#ifndef _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_INTERFACE_HEADER +#define _NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_INTERFACE_HEADER + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +#pragma once +#endif + +#include <bfc/platform/guid.h> + +// {21135710-8161-46c8-83C5-134CC1E832DF} +static const GUID IFC_DeviceObjectEnum = +{ 0x21135710, 0x8161, 0x46c8, { 0x83, 0xc5, 0x13, 0x4c, 0xc1, 0xe8, 0x32, 0xdf } }; + + +#include <bfc/dispatch.h> + +class ifc_deviceobject; + +// supports AddRef(), Release(), QueryInterface() +class __declspec(novtable) ifc_deviceobjectenum : public Dispatchable +{ +protected: + ifc_deviceobjectenum() {} + ~ifc_deviceobjectenum() {} + +public: + HRESULT Next(ifc_deviceobject **buffer, size_t bufferMax, size_t *fetched); + HRESULT Reset(void); + HRESULT Skip(size_t count); + HRESULT GetCount(size_t *count); + +public: + DISPATCH_CODES + { + API_NEXT = 10, + API_RESET = 20, + API_SKIP = 30, + API_GETCOUNT = 40, + + }; +}; + +inline HRESULT ifc_deviceobjectenum::Next(ifc_deviceobject **buffer, size_t bufferMax, size_t *fetched) +{ + return _call(API_NEXT, (HRESULT)E_NOTIMPL, buffer, bufferMax, fetched); +} + +inline HRESULT ifc_deviceobjectenum::Reset(void) +{ + return _call(API_RESET, (HRESULT)E_NOTIMPL); +} + +inline HRESULT ifc_deviceobjectenum::Skip(size_t count) +{ + return _call(API_SKIP, (HRESULT)E_NOTIMPL, count); +} + +inline HRESULT ifc_deviceobjectenum::GetCount(size_t *count) +{ + return _call(API_GETCOUNT, (HRESULT)E_NOTIMPL, count); +} + +#endif //_NULLSOFT_WINAMP_DEVICES_DEVICE_OBJECT_ENUMERATOR_INTERFACE_HEADER |