[ros-diffs] [janderwald] 39104: - Start implementing object bag support functions - Implement KsCreateDevice, KsAddDevice, KsInitializeDriver - Add KsDefaultForwardIrp stub

Author: janderwald
Date: Mon Jan 26 04:05:46 2009
New Revision: 39104

URL: http://svn.reactos.org/svn/reactos?rev=39104&view=rev
Log:
- Start implementing object bag support functions
- Implement KsCreateDevice, KsAddDevice, KsInitializeDriver
- Add KsDefaultForwardIrp stub

Added:
    trunk/reactos/drivers/ksfilter/ks/bag.c   (with props)
    trunk/reactos/drivers/ksfilter/ks/device.c   (with props)
    trunk/reactos/drivers/ksfilter/ks/driver.c   (with props)
    trunk/reactos/drivers/ksfilter/ks/ksfunc.h   (with props)
    trunk/reactos/drivers/ksfilter/ks/ksiface.h   (with props)
Modified:
    trunk/reactos/drivers/ksfilter/ks/clocks.c
    trunk/reactos/drivers/ksfilter/ks/irp.c
    trunk/reactos/drivers/ksfilter/ks/ks.rbuild
    trunk/reactos/drivers/ksfilter/ks/ks.spec
    trunk/reactos/drivers/ksfilter/ks/misc.c

Added: trunk/reactos/drivers/ksfilter/ks/bag.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/bag.c?…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/bag.c (added)
+++ trunk/reactos/drivers/ksfilter/ks/bag.c [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -1,0 +1,58 @@
+#include <ntddk.h>
+#include <debug.h>
+#include <ks.h>
+#if 0
+typedef struct
+{
+   LIST_ENTRY Entry;
+   PVOID Item;
+   PFNKSFREE Free;
+   LONG ReferenceCount;
+}KSOBJECT_BAG_ENTRY;
+
+typedef struct
+{
+    LIST_ENTRY ListHead;
+    KMUTEX Lock;
+}KSOBJECT_BAG_IMPL;
+
+/*
+    @implemented
+*/
+KSDDKAPI
+NTSTATUS
+NTAPI
+KsAddItemToObjectBag(
+    IN KSOBJECT_BAG ObjectBag,
+    IN PVOID Item,
+    IN PFNKSFREE Free OPTIONAL)
+{
+    KSOBJECT_BAG_ENTRY * Entry;
+    KSOBJECT_BAG_IMPL * Bag = (KSOBJECT_BAG_IMPL)ObjectBag;
+
+    Entry = ExAllocatePool(NonPagedPool, sizeof(KSOBJECT_BAG_ENTRY));
+    if (!Entry)
+        return STATUS_INSUFFICIENT_RESOURCES;
+
+    Entry->Free = Free;
+    Entry->Item = Item;
+
+    InsertTailList(&Bag->ListHead, &Entry->Entry);
+    return STATUS_SUCCESS;
+}
+
+KSDDKAPI
+ULONG
+NTAPI
+KsRemoveItemFromObjectBag(
+    IN KSOBJECT_BAG ObjectBag,
+    IN PVOID Item,
+    IN BOOLEAN Free)
+{
+    KSOBJECT_BAG_IMPL * Bag = (KSOBJECT_BAG_IMPL)ObjectBag;
+
+    
+
+
+}
+#endif

Propchange: trunk/reactos/drivers/ksfilter/ks/bag.c
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: trunk/reactos/drivers/ksfilter/ks/clocks.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/clocks…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/clocks.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/clocks.c [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -5,6 +5,11 @@
 #include <ntddk.h>
 #include <debug.h>
 #include <ks.h>
+
+typedef struct
+{
+
+}KS_DEFAULT_CLOCK;
 
 /*
     @unimplemented
@@ -27,19 +32,28 @@
     IN  PIRP Irp,
     IN  PKSDEFAULTCLOCK DefaultClock)
 {
-    UNIMPLEMENTED;
+    NTSTATUS Status;
+    PKSCLOCK_CREATE ClockCreate;
+
+    Status = KsValidateClockCreateRequest(Irp, &ClockCreate);
+    if (!NT_SUCCESS(Status))
+        return Status;
+
+//    ExAllocatePoolWithTag(NonPagedPool, sizeof(KS_DEFAULT_CLOCK), 0);
+
+
+
     return STATUS_UNSUCCESSFUL;
 }
 
 /*
-    @unimplemented
+    @implemented
 */
 KSDDKAPI NTSTATUS NTAPI
 KsAllocateDefaultClock(
     OUT PKSDEFAULTCLOCK* DefaultClock)
 {
-    UNIMPLEMENTED;
-    return STATUS_UNSUCCESSFUL;
+    return KsAllocateDefaultClockEx(DefaultClock, NULL, NULL, NULL, NULL, NULL, 0);
 }
 
 /*

Added: trunk/reactos/drivers/ksfilter/ks/device.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/device…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/device.c (added)
+++ trunk/reactos/drivers/ksfilter/ks/device.c [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -1,0 +1,34 @@
+#include <ntddk.h>
+#include <debug.h>
+#include <ks.h>
+
+#include "ksiface.h"
+#include "ksfunc.h"
+
+typedef struct
+{
+    IKsDeviceVtbl *lpVtbl;
+
+    LONG ref;
+
+
+}IKsDeviceImpl;
+
+
+NTSTATUS
+NTAPI
+NewIKsDevice(IKsDevice** OutDevice)
+{
+    IKsDeviceImpl * This;
+
+    This = ExAllocatePoolWithTag(NonPagedPool, sizeof(IKsDeviceImpl), 0x12345678); //FIX
TAG
+    if (!This)
+       return STATUS_INSUFFICIENT_RESOURCES;
+
+    This->ref = 1;
+    //This->lpVtbl = &vt_IKsDevice;
+
+    *OutDevice = (IKsDevice*)This;
+    return STATUS_SUCCESS;
+}
+

Propchange: trunk/reactos/drivers/ksfilter/ks/device.c
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/reactos/drivers/ksfilter/ks/driver.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/driver…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/driver.c (added)
+++ trunk/reactos/drivers/ksfilter/ks/driver.c [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -1,0 +1,143 @@
+#include <ntddk.h>
+#include <debug.h>
+#include <ks.h>
+
+#include "ksfunc.h"
+
+
+/*
+    @unimplemented
+*/
+KSDDKAPI
+PKSDEVICE
+NTAPI
+KsGetDeviceForDeviceObject(
+    IN PDEVICE_OBJECT FunctionalDeviceObject)
+{
+
+    return NULL;
+}
+
+/*
+    @unimplemented
+*/
+KSDDKAPI
+NTSTATUS
+NTAPI
+KsInitializeDevice(
+    IN PDEVICE_OBJECT FunctionalDeviceObject,
+    IN PDEVICE_OBJECT PhysicalDeviceObject,
+    IN PDEVICE_OBJECT NextDeviceObject,
+    IN const KSDEVICE_DESCRIPTOR* Descriptor OPTIONAL)
+{
+   return STATUS_UNSUCCESSFUL;
+}
+
+/*
+    @implemented
+*/
+KSDDKAPI
+NTSTATUS
+NTAPI
+KsCreateDevice(
+    IN  PDRIVER_OBJECT DriverObject,
+    IN  PDEVICE_OBJECT PhysicalDeviceObject,
+    IN  const KSDEVICE_DESCRIPTOR* Descriptor OPTIONAL,
+    IN  ULONG ExtensionSize OPTIONAL,
+    OUT PKSDEVICE* Device OPTIONAL)
+{
+    NTSTATUS Status = STATUS_DEVICE_REMOVED;
+    PDEVICE_OBJECT FunctionalDeviceObject= NULL;
+    PDEVICE_OBJECT OldHighestDeviceObject;
+
+    if (!ExtensionSize)
+        ExtensionSize = sizeof(PVOID);
+
+    Status = IoCreateDevice(DriverObject, ExtensionSize, NULL, FILE_DEVICE_KS,
FILE_DEVICE_SECURE_OPEN, FALSE, &FunctionalDeviceObject);
+    if (!NT_SUCCESS(Status))
+        return Status;
+
+    OldHighestDeviceObject = IoAttachDeviceToDeviceStack(FunctionalDeviceObject,
PhysicalDeviceObject);
+    if (OldHighestDeviceObject)
+    {
+        Status = KsInitializeDevice(FunctionalDeviceObject, PhysicalDeviceObject,
OldHighestDeviceObject, Descriptor);
+    }
+
+    if (!NT_SUCCESS(Status))
+    {
+        if (OldHighestDeviceObject)
+            IoDetachDevice(OldHighestDeviceObject);
+
+        IoDeleteDevice(FunctionalDeviceObject);
+        return Status;
+    }
+
+    if (Device)
+    {
+        *Device = KsGetDeviceForDeviceObject(FunctionalDeviceObject);
+    }
+
+    return Status;
+}
+
+/*
+    @implemented
+*/
+KSDDKAPI
+NTSTATUS
+NTAPI
+KsAddDevice(
+    IN  PDRIVER_OBJECT DriverObject,
+    IN  PDEVICE_OBJECT PhysicalDeviceObject)
+{
+    PKSDEVICE_DESCRIPTOR *DriverObjectExtension;
+    PKSDEVICE_DESCRIPTOR Descriptor = NULL;
+
+    DriverObjectExtension = IoGetDriverObjectExtension(DriverObject,
(PVOID)KsAddDevice);
+    if (DriverObjectExtension)
+    {
+        Descriptor = *DriverObjectExtension;
+    }
+
+    return KsCreateDevice(DriverObject, PhysicalDeviceObject, Descriptor, 0, NULL);
+}
+
+/*
+    @implemented
+*/
+KSDDKAPI
+NTSTATUS
+NTAPI
+KsInitializeDriver(
+    IN PDRIVER_OBJECT  DriverObject,
+    IN PUNICODE_STRING  RegistryPath,
+    IN const KSDEVICE_DESCRIPTOR  *Descriptor OPTIONAL
+)
+{
+    PKSDEVICE_DESCRIPTOR *DriverObjectExtension;
+    NTSTATUS Status;
+
+    if (Descriptor)
+    {
+        Status = IoAllocateDriverObjectExtension(DriverObject, (PVOID)KsAddDevice,
sizeof(PKSDEVICE_DESCRIPTOR), (PVOID*)&DriverObjectExtension);
+        if (NT_SUCCESS(Status))
+        {
+            *DriverObjectExtension = (KSDEVICE_DESCRIPTOR*)Descriptor;
+        }
+    }
+    /* Setting our IRP handlers */
+    //DriverObject->MajorFunction[IRP_MJ_CREATE] = KspDispatch;
+    //DriverObject->MajorFunction[IRP_MJ_PNP] = KspDispatch;
+    //DriverObject->MajorFunction[IRP_MJ_POWER] = KspDispatch;
+
+    /* The driver-supplied AddDevice */
+    DriverObject->DriverExtension->AddDevice = KsAddDevice;
+
+    /* KS handles these */
+    DPRINT1("Setting KS function handlers\n");
+    KsSetMajorFunctionHandler(DriverObject, IRP_MJ_CLOSE);
+    KsSetMajorFunctionHandler(DriverObject, IRP_MJ_DEVICE_CONTROL);
+
+
+    return STATUS_SUCCESS;
+}

Propchange: trunk/reactos/drivers/ksfilter/ks/driver.c
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: trunk/reactos/drivers/ksfilter/ks/irp.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/irp.c?…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/irp.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/irp.c [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -678,3 +678,16 @@
     UNIMPLEMENTED;
     return STATUS_UNSUCCESSFUL;
 }
+
+/*
+    @unimplemented
+*/
+KSDDKAPI NTSTATUS NTAPI
+KsDefaultForwardIrp(
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    UNIMPLEMENTED;
+    return STATUS_UNSUCCESSFUL;
+}
+

Modified: trunk/reactos/drivers/ksfilter/ks/ks.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/ks.rbu…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/ks.rbuild [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/ks.rbuild [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -12,6 +12,9 @@
 	<define name="_COMDDK_" />
 	<file>ks.rc</file>
 	<file>allocators.c</file>
+	<file>bag.c</file>
+	<file>device.c</file>
+	<file>driver.c</file>
 	<file>clocks.c</file>
 	<file>connectivity.c</file>
 	<file>events.c</file>

Modified: trunk/reactos/drivers/ksfilter/ks/ks.spec
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/ks.spe…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/ks.spec [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/ks.spec [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -44,6 +44,7 @@
 @ stdcall KsHandleSizedListQuery(ptr long long ptr)
 
 @ stdcall KsAcquireResetValue(ptr ptr)
+@ stdcall KsDefaultForwardIrp(ptr ptr)
 @ stdcall KsAddIrpToCancelableQueue(ptr ptr ptr long ptr)
 @ stdcall KsAddObjectCreateItemToDeviceHeader(ptr ptr ptr wstr ptr)
 @ stdcall KsAddObjectCreateItemToObjectHeader(ptr ptr ptr wstr ptr)

Added: trunk/reactos/drivers/ksfilter/ks/ksfunc.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/ksfunc…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/ksfunc.h (added)
+++ trunk/reactos/drivers/ksfilter/ks/ksfunc.h [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -1,0 +1,17 @@
+#ifndef KSFUNC_H__
+#define KSFUNC_H__
+
+#include "ksiface.h"
+
+NTSTATUS
+NTAPI
+NewIKsDevice(IKsDevice** OutDevice);
+
+
+
+
+
+
+
+
+#endif

Propchange: trunk/reactos/drivers/ksfilter/ks/ksfunc.h
------------------------------------------------------------------------------
    svn:eol-style = native

Added: trunk/reactos/drivers/ksfilter/ks/ksiface.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/ksifac…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/ksiface.h (added)
+++ trunk/reactos/drivers/ksfilter/ks/ksiface.h [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -1,0 +1,101 @@
+#ifndef KSIFACE_H__
+#define KSIFACE_H__
+
+#include <ntddk.h>
+#include <ks.h>
+
+
+
+/*****************************************************************************
+ * IKsFilterFactory
+ *****************************************************************************
+ */
+
+#undef INTERFACE
+#define INTERFACE IKsFilterFactory
+
+struct KSFILTERFACTORY;
+
+DECLARE_INTERFACE_(IKsFilterFactory, IUnknown)
+{
+    //DEFINE_ABSTRACT_UNKNOWN()
+
+    STDMETHOD_(struct KSFILTERFACTORY*,GetStruct)(THIS) PURE;
+
+    STDMETHOD_(NTSTATUS,SetDeviceClassesState)(THIS_
+        IN ULONG Unknown1,
+        IN BOOLEAN Enable)PURE;
+};
+
+
+/*****************************************************************************
+ * IKsPowerNotify
+ *****************************************************************************
+ */
+
+#undef INTERFACE
+#define INTERFACE IKsPowerNotify
+
+DECLARE_INTERFACE_(IKsPowerNotify, IUnknown)
+{
+    //DEFINE_ABSTRACT_UNKNOWN()
+
+    STDMETHOD_(ULONG,Sleep)(THIS_
+        IN DEVICE_POWER_STATE State) PURE;
+
+    STDMETHOD_(ULONG,Wake)(THIS) PURE;
+};
+
+
+/*****************************************************************************
+ * IKsDevice
+ *****************************************************************************
+ */
+
+#undef INTERFACE
+#define INTERFACE IKsDevice
+
+struct KSIOBJECTBAG;
+struct KSPOWER_ENTRY;
+
+DECLARE_INTERFACE_(IKsDevice, IUnknown)
+{
+    //DEFINE_ABSTRACT_UNKNOWN()
+
+    STDMETHOD_(struct KSDEVICE*,GetStruct)(THIS) PURE;
+
+    STDMETHOD_(NTSTATUS, InitializeObjectBag)(THIS_
+        IN struct KSIOBJECTBAG *Bag,
+        IN KMUTANT * Mutant) PURE;
+
+    STDMETHOD_(ULONG,AcquireDevice)(THIS) PURE;
+    STDMETHOD_(ULONG,ReleaseDevice)(THIS) PURE;
+
+    STDMETHOD_(VOID, GetAdapterObject)(THIS_
+        IN PADAPTER_OBJECT Object,
+        IN PULONG Unknown1,
+        IN PULONG Unknown2) PURE;
+
+    STDMETHOD_(VOID, AddPowerEntry)(THIS_
+        IN struct KSPOWER_ENTRY * Entry,
+        IN struct IKsPowerNotify* Notify)PURE;
+
+    STDMETHOD_(VOID, RemovePowerEntry)(THIS_
+        IN struct KSPOWER_ENTRY * Entry)PURE;
+
+    STDMETHOD_(NTSTATUS, PinStateChange)(THIS_
+        IN KSPIN Pin,
+        IN PIRP Irp,
+        IN KSSTATE OldState,
+        IN KSSTATE NewState)PURE;
+
+    STDMETHOD_(NTSTATUS, ArbitrateAdapterChannel)(THIS_
+        IN ULONG ControlCode,
+        IN IO_ALLOCATION_ACTION Action,
+        IN PVOID Context)PURE;
+
+    STDMETHOD_(NTSTATUS, CheckIoCapability)(THIS_
+        IN ULONG Unknown)PURE;
+};
+
+#endif

Propchange: trunk/reactos/drivers/ksfilter/ks/ksiface.h
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: trunk/reactos/drivers/ksfilter/ks/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/ksfilter/ks/misc.c…
==============================================================================
--- trunk/reactos/drivers/ksfilter/ks/misc.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/ksfilter/ks/misc.c [iso-8859-1] Mon Jan 26 04:05:46 2009
@@ -218,17 +218,5 @@
     return STATUS_UNSUCCESSFUL;
 }
 
-/*
-    @unimplemented
-*/
-KSDDKAPI NTSTATUS NTAPI
-KsInitializeDriver(
-    IN PDRIVER_OBJECT  DriverObject,
-    IN PUNICODE_STRING  RegistryPath,
-    IN const KSDEVICE_DESCRIPTOR  *Descriptor OPTIONAL
-)
-{
-    UNIMPLEMENTED;
-    return STATUS_UNSUCCESSFUL;
-}
-
+
+