[silverblade] 25115: Stubbing of Kernel Streaming DRM module

Author: silverblade
Date: Sun Dec 10 18:12:12 2006
New Revision: 25115

URL: http://svn.reactos.org/svn/reactos?rev=25115&view=rev
Log:
Stubbing of Kernel Streaming DRM module


Added:
    trunk/reactos/drivers/multimedia/drmk/
    trunk/reactos/drivers/multimedia/drmk/drmk.def
    trunk/reactos/drivers/multimedia/drmk/drmk.rbuild
    trunk/reactos/drivers/multimedia/drmk/drmk.rc
    trunk/reactos/drivers/multimedia/drmk/stubs.c
Modified:
    trunk/reactos/drivers/multimedia/directory.rbuild

Modified: trunk/reactos/drivers/multimedia/directory.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/multimedia/directo…
==============================================================================
--- trunk/reactos/drivers/multimedia/directory.rbuild (original)
+++ trunk/reactos/drivers/multimedia/directory.rbuild Sun Dec 10 18:12:12 2006
@@ -12,6 +12,10 @@
 	<xi:include href="ks/ks.rbuild" />
 </directory>
 
+<directory name="drmk">
+	<xi:include href="drmk/drmk.rbuild" />
+</directory>
+
 <directory name="portcls">
 	<xi:include href="portcls/portcls.rbuild" />
 </directory>

Added: trunk/reactos/drivers/multimedia/drmk/drmk.def
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/multimedia/drmk/dr…
==============================================================================
--- trunk/reactos/drivers/multimedia/drmk/drmk.def (added)
+++ trunk/reactos/drivers/multimedia/drmk/drmk.def Sun Dec 10 18:12:12 2006
@@ -1,0 +1,12 @@
+;
+; Exports definition file for drmk.sys
+;
+
+EXPORTS
+DrmAddContentHandlers@12
+DrmCreateContentMixed@12
+DrmDestroyContent@4
+DrmForwardContentToDeviceObject@12
+DrmForwardContentToFileObject@8
+DrmForwardContentToInterface@12
+DrmGetContentRights@8

Added: trunk/reactos/drivers/multimedia/drmk/drmk.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/multimedia/drmk/dr…
==============================================================================
--- trunk/reactos/drivers/multimedia/drmk/drmk.rbuild (added)
+++ trunk/reactos/drivers/multimedia/drmk/drmk.rbuild Sun Dec 10 18:12:12 2006
@@ -1,0 +1,11 @@
+<module name="drmk" type="exportdriver"
installbase="system32/drivers" installname="drmk.sys"
allowwarnings="true">
+	<include base="drmk">.</include>
+	<include base="drmk">..</include>
+	<include base="drmk">../include</include>
+	<importlibrary definition="drmk.def" />
+	<library>ntoskrnl</library>
+	<define name="__USE_W32API" />
+	<define name="BUILDING_DRMK" />
+	<file>drmk.rc</file>
+	<file>stubs.c</file>
+</module>

Added: trunk/reactos/drivers/multimedia/drmk/drmk.rc
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/multimedia/drmk/dr…
==============================================================================
--- trunk/reactos/drivers/multimedia/drmk/drmk.rc (added)
+++ trunk/reactos/drivers/multimedia/drmk/drmk.rc Sun Dec 10 18:12:12 2006
@@ -1,0 +1,5 @@
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION	"Digital Rights Management\0"
+#define REACTOS_STR_INTERNAL_NAME	"drmk\0"
+#define REACTOS_STR_ORIGINAL_FILENAME	"drmk.sys\0"
+#include <reactos/version.rc>

Added: trunk/reactos/drivers/multimedia/drmk/stubs.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/multimedia/drmk/st…
==============================================================================
--- trunk/reactos/drivers/multimedia/drmk/stubs.c (added)
+++ trunk/reactos/drivers/multimedia/drmk/stubs.c Sun Dec 10 18:12:12 2006
@@ -1,0 +1,131 @@
+/*
+    ReactOS Kernel Streaming
+    Digital Rights Management
+
+    Please see COPYING in the top-level directory for license information.
+
+    Author: Andrew Greenwood
+
+    Notes:
+    This is just a file containing stub functions. The DRMK kernel library
+    deals with Digital Rights Management. This is not essential for the
+    operation of audio/video (except in the cases where content has digital
+    rights information) but is needed for linking with PORTCLS.
+*/
+
+#include <drmk.h>
+
+/*
+    Provide a driver interface consisting of functions for handling DRM
+    protected content
+*/
+/*
+ * @unimplemented
+ */
+NTAPI NTSTATUS
+DrmAddContentHandlers(
+    IN  ULONG ContentId,
+    IN  PVOID *paHandlers,
+    IN  ULONG NumHandlers)
+{
+    UNIMPLEMENTED;
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+    Creates a DRM content ID to identify a KS audio stream containing
+    mixed content from several input streams.
+*/
+/*
+ * @unimplemented
+ */
+NTAPI NTSTATUS
+DrmCreateContentMixed(
+    IN  PULONG paContentId,
+    IN  ULONG cContentId,
+    OUT PULONG pMixedContentId)
+{
+    UNIMPLEMENTED;
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+    Deletes a DRM content ID.
+*/
+/*
+ * @unimplemented
+ */
+NTAPI NTSTATUS
+DrmDestroyContent(
+    IN  ULONG ContentId)
+{
+    UNIMPLEMENTED;
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+    Authenticates a driver, then passes it the DRM content ID, along with
+    the content rights which have been assigned to a stream.
+*/
+/*
+ * @unimplemented
+ */
+NTAPI NTSTATUS
+DrmForwardContentToDeviceObject(
+    IN  ULONG ContentId,
+    IN  PVOID Reserved,
+    IN  PCDRMFORWARD DrmForward)
+{
+    UNIMPLEMENTED;
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+    Obsolete because it forces the system to run at a lower DRM security
+    level. Returns STATUS_NOT_IMPLEMENTED if a pin associated with
+    FileObject doesnt support the rights assigned to ContentId.
+*/
+/*
+ * @unimplemented
+ */
+NTAPI NTSTATUS
+DrmForwardContentToFileObject(
+    IN  ULONG ContentId,
+    IN  PFILE_OBJECT FileObject)
+{
+    UNIMPLEMENTED;
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+    Similar to DrmForwardContentToDeviceObject, except this works with a driver
+    object rather than just a driver.
+*/
+/*
+ * @unimplemented
+ */
+NTAPI NTSTATUS
+DrmForwardContentToInterface(
+    IN  ULONG ContentId,
+    IN  PUNKNOWN pUnknown,
+    IN  ULONG NumMethods)
+{
+    UNIMPLEMENTED;
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+    Retrieves DRM Content rights that have been assigend to a DRM Content ID.
+*/
+/*
+ * @unimplemented
+ */
+NTAPI NTSTATUS
+DrmGetContentRights(
+    IN  ULONG ContentId,
+    OUT PDRMRIGHTS DrmRights)
+{
+    UNIMPLEMENTED;
+    return STATUS_UNSUCCESSFUL;
+}
+