mirror of
https://github.com/reactos/reactos.git
synced 2024-11-01 12:26:32 +00:00
117 lines
2.3 KiB
C
117 lines
2.3 KiB
C
/*
|
|
ReactOS Kernel Streaming
|
|
Digital Rights Management
|
|
|
|
Author: Andrew Greenwood
|
|
*/
|
|
|
|
#ifndef DRMK_H
|
|
#define DRMK_H
|
|
|
|
typedef struct {
|
|
DWORD Flags;
|
|
PDEVICE_OBJECT DeviceObject;
|
|
PFILE_OBJECT FileObject;
|
|
PVOID Context;
|
|
} DRMFORWARD, *PDRMFORWARD, *PCDRMFORWARD;
|
|
|
|
typedef struct {
|
|
BOOL CopyProtect;
|
|
ULONG Reserved;
|
|
BOOL DigitalOutputDisable;
|
|
} DRMRIGHTS, *PDRMRIGHTS;
|
|
|
|
typedef const DRMRIGHTS *PCDRMRIGHTS;
|
|
|
|
/* ===============================================================
|
|
Digital Rights Management Functions
|
|
TODO: Check calling convention
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
NTSTATUS
|
|
NTAPI
|
|
DrmAddContentHandlers(
|
|
_In_ ULONG ContentId,
|
|
_In_reads_(NumHandlers) PVOID *paHandlers,
|
|
_In_ ULONG NumHandlers);
|
|
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
NTSTATUS
|
|
NTAPI
|
|
DrmCreateContentMixed(
|
|
_In_ PULONG paContentId,
|
|
_In_ ULONG cContentId,
|
|
_Out_ PULONG pMixedContentId);
|
|
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
NTSTATUS
|
|
NTAPI
|
|
DrmDestroyContent(
|
|
_In_ ULONG ContentId);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
DrmForwardContentToDeviceObject(
|
|
_In_ ULONG ContentId,
|
|
_In_opt_ PVOID Reserved,
|
|
_In_ PCDRMFORWARD DrmForward);
|
|
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
NTSTATUS
|
|
NTAPI
|
|
DrmForwardContentToFileObject(
|
|
_In_ ULONG ContentId,
|
|
_In_ PFILE_OBJECT FileObject);
|
|
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
NTSTATUS
|
|
NTAPI
|
|
DrmForwardContentToInterface(
|
|
_In_ ULONG ContentId,
|
|
_In_ PUNKNOWN pUnknown,
|
|
_In_ ULONG NumMethods);
|
|
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
NTSTATUS
|
|
NTAPI
|
|
DrmGetContentRights(
|
|
_In_ ULONG ContentId,
|
|
_Out_ PDRMRIGHTS DrmRights);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
DEFINE_GUID(IID_IDrmAudioStream,
|
|
0x1915c967, 0x3299, 0x48cb, 0xa3, 0xe4, 0x69, 0xfd, 0x1d, 0x1b, 0x30, 0x6e);
|
|
|
|
#undef INTERFACE
|
|
#define INTERFACE IDrmAudioStream
|
|
|
|
DECLARE_INTERFACE_(IDrmAudioStream, IUnknown) {
|
|
STDMETHOD_(NTSTATUS, QueryInterface)(THIS_
|
|
_In_ REFIID InterfaceId,
|
|
_Out_ PVOID* Interface
|
|
) PURE;
|
|
STDMETHOD_(ULONG,AddRef)(THIS) PURE;
|
|
STDMETHOD_(ULONG,Release)(THIS) PURE;
|
|
STDMETHOD_(NTSTATUS,SetContentId)(THIS_
|
|
_In_ ULONG ContentId,
|
|
_In_ PCDRMRIGHTS DrmRights
|
|
) PURE;
|
|
};
|
|
|
|
typedef IDrmAudioStream *PDRMAUDIOSTREAM;
|
|
|
|
#define IMP_IDrmAudioStream \
|
|
STDMETHODIMP_(NTSTATUS) SetContentId( \
|
|
_In_ ULONG ContentId, \
|
|
_In_ PCDRMRIGHTS DrmRights);
|
|
|
|
#endif /* DRMK_H */
|