/*
    PortCls FDO Extension

    by Andrew Greenwood
*/

#ifndef PORTCLS_PRIVATE_H
#define PORTCLS_PRIVATE_H

#include <ntddk.h>
#include <portcls.h>
#define YDEBUG
#include <debug.h>

#include <portcls.h>
#include <dmusicks.h>

#include "interfaces.h"
#include <ks.h>
#include <ksmedia.h>
#include <stdio.h>
#include <math.h>
#include <intrin.h>

#define TAG(A, B, C, D) (ULONG)(((A)<<0) + ((B)<<8) + ((C)<<16) + ((D)<<24))
#define TAG_PORTCLASS TAG('P', 'C', 'L', 'S')

#ifdef _MSC_VER
  #define STDCALL
  #define DDKAPI
#endif

NTSTATUS
NTAPI
PortClsCreate(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp);

NTSTATUS
NTAPI
PortClsPnp(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp);

NTSTATUS
NTAPI
PortClsPower(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp);

NTSTATUS
NTAPI
PortClsSysControl(
    IN  PDEVICE_OBJECT DeviceObject,
    IN  PIRP Irp);

NTSTATUS NewMiniportDMusUART(
    OUT PMINIPORT* OutMiniport,
    IN  REFCLSID ClassId);

NTSTATUS NewMiniportFmSynth(
    OUT PMINIPORT* OutMiniport,
    IN  REFCLSID ClassId);

NTSTATUS NewPortMidi(
    OUT PPORT* OutPort);

NTSTATUS NewPortDMus(
    OUT PPORT* OutPort);

NTSTATUS NewPortTopology(
    OUT PPORT* OutPort);

NTSTATUS NewPortWaveCyclic(
    OUT PPORT* OutPort);

NTSTATUS NewPortWavePci(
    OUT PPORT* OutPort);

NTSTATUS NewIDrmPort(
    OUT PDRMPORT2 *OutPort);

NTSTATUS NewPortClsVersion(
    OUT PPORTCLSVERSION * OutVersion);

NTSTATUS NewPortFilterWaveCyclic(
    OUT IPortFilterWaveCyclic ** OutFilter);

PVOID AllocateItem(IN POOL_TYPE PoolType, IN SIZE_T NumberOfBytes, IN ULONG Tag);

VOID
FreeItem(
    IN PVOID Item,
    IN ULONG Tag);

NTSTATUS StringFromCLSID(
    const CLSID *id,
    LPWSTR idstr);


typedef struct
{
    LIST_ENTRY Entry;
    KSOBJECT_HEADER ObjectHeader;
}SUBDEVICE_ENTRY;

typedef struct
{
    LIST_ENTRY Entry;
    ISubdevice * FromSubDevice;
    LPWSTR FromUnicodeString;
    ULONG FromPin;
    ISubdevice * ToSubDevice;
    LPWSTR ToUnicodeString;
    ULONG ToPin;
}PHYSICAL_CONNECTION;


typedef struct
{
    PDEVICE_OBJECT PhysicalDeviceObject;
    PDEVICE_OBJECT PrevDeviceObject;
    PCPFNSTARTDEVICE StartDevice;
    KSDEVICE_HEADER KsDeviceHeader;
    IAdapterPowerManagement * AdapterPowerManagement;
    ULONG MaxSubDevices;
    KSOBJECT_CREATE_ITEM * CreateItems;


    IResourceList* resources;
    LIST_ENTRY SubDeviceList;
    LIST_ENTRY PhysicalConnectionList;

} PCLASS_DEVICE_EXTENSION, *PPCLASS_DEVICE_EXTENSION;


NTSTATUS
NTAPI
PcDmaMasterDescription(
    IN PRESOURCELIST ResourceList OPTIONAL,
    IN BOOLEAN ScatterGather,
    IN BOOLEAN Dma32BitAddresses,
    IN BOOLEAN IgnoreCount,
    IN BOOLEAN Dma64BitAddresses,
    IN DMA_WIDTH DmaWidth,
    IN DMA_SPEED DmaSpeed,
    IN ULONG MaximumLength,
    IN ULONG DmaPort,
    OUT PDEVICE_DESCRIPTION DeviceDescription);

NTSTATUS
NTAPI
PcDmaSlaveDescription(
    IN PRESOURCELIST  ResourceList OPTIONAL,
    IN ULONG DmaIndex,
    IN BOOL DemandMode,
    IN ULONG AutoInitialize,
    IN DMA_SPEED DmaSpeed,
    IN ULONG MaximumLength,
    IN ULONG DmaPort,
    OUT PDEVICE_DESCRIPTION DeviceDescription);

NTSTATUS
NTAPI
PcCreateSubdeviceDescriptor(
    OUT SUBDEVICE_DESCRIPTOR ** OutSubdeviceDescriptor,
    IN ULONG InterfaceCount,
    IN GUID * InterfaceGuids,
    IN ULONG IdentifierCount,
    IN KSIDENTIFIER *Identifier,
    IN ULONG FilterPropertiesCount,
    IN KSPROPERTY_SET * FilterProperties,
    IN ULONG Unknown1,
    IN ULONG Unknown2,
    IN ULONG PinPropertiesCount,
    IN KSPROPERTY_SET * PinProperties,
    IN ULONG EventSetCount,
    IN KSEVENT_SET * EventSet,
    IN PPCFILTER_DESCRIPTOR FilterDescription);

#endif