package ipchcollection

import (
	"context"
	"fmt"
	"strings"
	"unicode/utf16"

	dcerpc "github.com/oiweiwei/go-msrpc/dcerpc"
	errors "github.com/oiweiwei/go-msrpc/dcerpc/errors"
	uuid "github.com/oiweiwei/go-msrpc/midl/uuid"
	dcom "github.com/oiweiwei/go-msrpc/msrpc/dcom"
	oaut "github.com/oiweiwei/go-msrpc/msrpc/dcom/oaut"
	idispatch "github.com/oiweiwei/go-msrpc/msrpc/dcom/oaut/idispatch/v0"
	ndr "github.com/oiweiwei/go-msrpc/ndr"
)

var (
	_ = context.Background
	_ = fmt.Errorf
	_ = utf16.Encode
	_ = strings.TrimPrefix
	_ = ndr.ZeroString
	_ = (*uuid.UUID)(nil)
	_ = (*dcerpc.SyntaxID)(nil)
	_ = (*errors.Error)(nil)
	_ = dcom.GoPackage
	_ = idispatch.GoPackage
	_ = oaut.GoPackage
)

var (
	// import guard
	GoPackage = "dcom/rai"
)

var (
	// IPCHCollection interface identifier 833e4100-aff7-4ac3-aac2-9f24c1457bce
	PCHCollectionIID = &dcom.IID{Data1: 0x833e4100, Data2: 0xaff7, Data3: 0x4ac3, Data4: []byte{0xaa, 0xc2, 0x9f, 0x24, 0xc1, 0x45, 0x7b, 0xce}}
	// Syntax UUID
	PCHCollectionSyntaxUUID = &uuid.UUID{TimeLow: 0x833e4100, TimeMid: 0xaff7, TimeHiAndVersion: 0x4ac3, ClockSeqHiAndReserved: 0xaa, ClockSeqLow: 0xc2, Node: [6]uint8{0x9f, 0x24, 0xc1, 0x45, 0x7b, 0xce}}
	// Syntax ID
	PCHCollectionSyntaxV0_0 = &dcerpc.SyntaxID{IfUUID: PCHCollectionSyntaxUUID, IfVersionMajor: 0, IfVersionMinor: 0}
)

// IPCHCollection interface.
type PCHCollectionClient interface {

	// IDispatch retrieval method.
	Dispatch() idispatch.DispatchClient

	// _NewEnum operation.
	Get_NewEnum(context.Context, *Get_NewEnumRequest, ...dcerpc.CallOption) (*Get_NewEnumResponse, error)

	// The Item method retrieves an element.
	//
	// Return Values: A signed 32-bit value indicating return status. This method MUST return
	// zero to indicate success, or an HRESULT error value (as specified in [MS-ERREF] section
	// 2.1.1) to indicate failure.
	//
	//	+--------------------------+----------------------------------------------------+
	//	|          RETURN          |                                                    |
	//	|        VALUE/CODE        |                    DESCRIPTION                     |
	//	|                          |                                                    |
	//	+--------------------------+----------------------------------------------------+
	//	+--------------------------+----------------------------------------------------+
	//	| 0x00000000 S_OK          | The call was successful.                           |
	//	+--------------------------+----------------------------------------------------+
	//	| 0x80004003 E_POINTER     | The method failed due to an invalid pointer.       |
	//	+--------------------------+----------------------------------------------------+
	//	| 0x8007000E E_OUTOFMEMORY | The method was unable to allocate required memory. |
	//	+--------------------------+----------------------------------------------------+
	//
	// Exceptions Thrown:
	//
	// No exceptions are thrown beyond those thrown by the underlying RPC protocol [MS-RPCE].
	GetItem(context.Context, *GetItemRequest, ...dcerpc.CallOption) (*GetItemResponse, error)

	// The Count method retrieves the number of elements in the collection.
	//
	// Return Values: A signed 32-bit value indicating return status. This method MUST return
	// zero to indicate success, or an HRESULT error value (as specified in [MS-ERREF] section
	// 2.1.1) to indicate failure.
	//
	//	+--------------------------+----------------------------------------------------+
	//	|          RETURN          |                                                    |
	//	|        VALUE/CODE        |                    DESCRIPTION                     |
	//	|                          |                                                    |
	//	+--------------------------+----------------------------------------------------+
	//	+--------------------------+----------------------------------------------------+
	//	| 0x00000000 S_OK          | The call was successful.                           |
	//	+--------------------------+----------------------------------------------------+
	//	| 0x80004003 E_POINTER     | The method failed due to an invalid pointer.       |
	//	+--------------------------+----------------------------------------------------+
	//	| 0x8007000E E_OUTOFMEMORY | The method was unable to allocate required memory. |
	//	+--------------------------+----------------------------------------------------+
	//
	// Exceptions Thrown:
	//
	// No exceptions are thrown beyond those thrown by the underlying RPC protocol [MS-RPCE].
	GetCount(context.Context, *GetCountRequest, ...dcerpc.CallOption) (*GetCountResponse, error)

	// AlterContext alters the client context.
	AlterContext(context.Context, ...dcerpc.Option) error

	// Conn returns the client connection (unsafe)
	Conn() dcerpc.Conn

	// IPID sets the object interface identifier.
	IPID(context.Context, *dcom.IPID) PCHCollectionClient
}

type xxx_DefaultPCHCollectionClient struct {
	idispatch.DispatchClient
	cc   dcerpc.Conn
	ipid *dcom.IPID
}

func (o *xxx_DefaultPCHCollectionClient) Dispatch() idispatch.DispatchClient {
	return o.DispatchClient
}

func (o *xxx_DefaultPCHCollectionClient) Get_NewEnum(ctx context.Context, in *Get_NewEnumRequest, opts ...dcerpc.CallOption) (*Get_NewEnumResponse, error) {
	op := in.xxx_ToOp(ctx, nil)
	if _, ok := dcom.HasIPID(opts); !ok {
		if o.ipid != nil {
			opts = append(opts, dcom.WithIPID(o.ipid))
		} else {
			return nil, fmt.Errorf("%s: ipid is missing", op.OpName())
		}
	}
	if err := o.cc.Invoke(ctx, op, opts...); err != nil {
		return nil, err
	}
	out := &Get_NewEnumResponse{}
	out.xxx_FromOp(ctx, op)
	if op.Return != int32(0) {
		return out, fmt.Errorf("%s: %w", op.OpName(), errors.New(ctx, op.Return))
	}
	return out, nil
}

func (o *xxx_DefaultPCHCollectionClient) GetItem(ctx context.Context, in *GetItemRequest, opts ...dcerpc.CallOption) (*GetItemResponse, error) {
	op := in.xxx_ToOp(ctx, nil)
	if _, ok := dcom.HasIPID(opts); !ok {
		if o.ipid != nil {
			opts = append(opts, dcom.WithIPID(o.ipid))
		} else {
			return nil, fmt.Errorf("%s: ipid is missing", op.OpName())
		}
	}
	if err := o.cc.Invoke(ctx, op, opts...); err != nil {
		return nil, err
	}
	out := &GetItemResponse{}
	out.xxx_FromOp(ctx, op)
	if op.Return != int32(0) {
		return out, fmt.Errorf("%s: %w", op.OpName(), errors.New(ctx, op.Return))
	}
	return out, nil
}

func (o *xxx_DefaultPCHCollectionClient) GetCount(ctx context.Context, in *GetCountRequest, opts ...dcerpc.CallOption) (*GetCountResponse, error) {
	op := in.xxx_ToOp(ctx, nil)
	if _, ok := dcom.HasIPID(opts); !ok {
		if o.ipid != nil {
			opts = append(opts, dcom.WithIPID(o.ipid))
		} else {
			return nil, fmt.Errorf("%s: ipid is missing", op.OpName())
		}
	}
	if err := o.cc.Invoke(ctx, op, opts...); err != nil {
		return nil, err
	}
	out := &GetCountResponse{}
	out.xxx_FromOp(ctx, op)
	if op.Return != int32(0) {
		return out, fmt.Errorf("%s: %w", op.OpName(), errors.New(ctx, op.Return))
	}
	return out, nil
}

func (o *xxx_DefaultPCHCollectionClient) AlterContext(ctx context.Context, opts ...dcerpc.Option) error {
	return o.cc.AlterContext(ctx, opts...)
}

func (o *xxx_DefaultPCHCollectionClient) Conn() dcerpc.Conn {
	return o.cc
}

func (o *xxx_DefaultPCHCollectionClient) IPID(ctx context.Context, ipid *dcom.IPID) PCHCollectionClient {
	if ipid == nil {
		ipid = &dcom.IPID{}
	}
	return &xxx_DefaultPCHCollectionClient{
		DispatchClient: o.DispatchClient.IPID(ctx, ipid),
		cc:             o.cc,
		ipid:           ipid,
	}
}

func NewPCHCollectionClient(ctx context.Context, cc dcerpc.Conn, opts ...dcerpc.Option) (PCHCollectionClient, error) {
	var err error
	if !dcom.IsSuperclass(opts) {
		cc, err = cc.Bind(ctx, append(opts, dcerpc.WithAbstractSyntax(PCHCollectionSyntaxV0_0))...)
		if err != nil {
			return nil, err
		}
	}
	base, err := idispatch.NewDispatchClient(ctx, cc, append(opts, dcom.Superclass(cc))...)
	if err != nil {
		return nil, err
	}
	ipid, ok := dcom.HasIPID(opts)
	if ok {
		base = base.IPID(ctx, ipid)
	}
	return &xxx_DefaultPCHCollectionClient{
		DispatchClient: base,
		cc:             cc,
		ipid:           ipid,
	}, nil
}

// xxx_Get_NewEnumOperation structure represents the _NewEnum operation
type xxx_Get_NewEnumOperation struct {
	This   *dcom.ORPCThis `idl:"name:This" json:"this"`
	That   *dcom.ORPCThat `idl:"name:That" json:"that"`
	Value  *dcom.Unknown  `idl:"name:pVal" json:"value"`
	Return int32          `idl:"name:Return" json:"return"`
}

func (o *xxx_Get_NewEnumOperation) OpNum() int { return 7 }

func (o *xxx_Get_NewEnumOperation) OpName() string { return "/IPCHCollection/v0/_NewEnum" }

func (o *xxx_Get_NewEnumOperation) xxx_PrepareRequestPayload(ctx context.Context) error {
	if hook, ok := (interface{})(o).(interface{ AfterPrepareRequestPayload(context.Context) error }); ok {
		if err := hook.AfterPrepareRequestPayload(ctx); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_Get_NewEnumOperation) MarshalNDRRequest(ctx context.Context, w ndr.Writer) error {
	if err := o.xxx_PrepareRequestPayload(ctx); err != nil {
		return err
	}
	// This {in} (1:{alias=ORPCTHIS}(struct))
	{
		if o.This != nil {
			if err := o.This.MarshalNDR(ctx, w); err != nil {
				return err
			}
		} else {
			if err := (&dcom.ORPCThis{}).MarshalNDR(ctx, w); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_Get_NewEnumOperation) UnmarshalNDRRequest(ctx context.Context, w ndr.Reader) error {
	// This {in} (1:{alias=ORPCTHIS}(struct))
	{
		if o.This == nil {
			o.This = &dcom.ORPCThis{}
		}
		if err := o.This.UnmarshalNDR(ctx, w); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_Get_NewEnumOperation) xxx_PrepareResponsePayload(ctx context.Context) error {
	if hook, ok := (interface{})(o).(interface{ AfterPrepareResponsePayload(context.Context) error }); ok {
		if err := hook.AfterPrepareResponsePayload(ctx); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_Get_NewEnumOperation) MarshalNDRResponse(ctx context.Context, w ndr.Writer) error {
	if err := o.xxx_PrepareResponsePayload(ctx); err != nil {
		return err
	}
	// That {out} (1:{alias=ORPCTHAT}(struct))
	{
		if o.That != nil {
			if err := o.That.MarshalNDR(ctx, w); err != nil {
				return err
			}
		} else {
			if err := (&dcom.ORPCThat{}).MarshalNDR(ctx, w); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	// pVal {out, retval} (1:{pointer=ref}*(2)*(1))(2:{alias=IUnknown}(interface))
	{
		if o.Value != nil {
			_ptr_pVal := ndr.MarshalNDRFunc(func(ctx context.Context, w ndr.Writer) error {
				if o.Value != nil {
					if err := o.Value.MarshalNDR(ctx, w); err != nil {
						return err
					}
				} else {
					if err := (&dcom.Unknown{}).MarshalNDR(ctx, w); err != nil {
						return err
					}
				}
				return nil
			})
			if err := w.WritePointer(&o.Value, _ptr_pVal); err != nil {
				return err
			}
		} else {
			if err := w.WritePointer(nil); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	// Return {out} (1:{alias=HRESULT, names=LONG}(int32))
	{
		if err := w.WriteData(o.Return); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_Get_NewEnumOperation) UnmarshalNDRResponse(ctx context.Context, w ndr.Reader) error {
	// That {out} (1:{alias=ORPCTHAT}(struct))
	{
		if o.That == nil {
			o.That = &dcom.ORPCThat{}
		}
		if err := o.That.UnmarshalNDR(ctx, w); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	// pVal {out, retval} (1:{pointer=ref}*(2)*(1))(2:{alias=IUnknown}(interface))
	{
		_ptr_pVal := ndr.UnmarshalNDRFunc(func(ctx context.Context, w ndr.Reader) error {
			if o.Value == nil {
				o.Value = &dcom.Unknown{}
			}
			if err := o.Value.UnmarshalNDR(ctx, w); err != nil {
				return err
			}
			return nil
		})
		_s_pVal := func(ptr interface{}) { o.Value = *ptr.(**dcom.Unknown) }
		if err := w.ReadPointer(&o.Value, _s_pVal, _ptr_pVal); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	// Return {out} (1:{alias=HRESULT, names=LONG}(int32))
	{
		if err := w.ReadData(&o.Return); err != nil {
			return err
		}
	}
	return nil
}

// Get_NewEnumRequest structure represents the _NewEnum operation request
type Get_NewEnumRequest struct {
	// This: ORPCTHIS structure that is used to send ORPC extension data to the server.
	This *dcom.ORPCThis `idl:"name:This" json:"this"`
}

func (o *Get_NewEnumRequest) xxx_ToOp(ctx context.Context, op *xxx_Get_NewEnumOperation) *xxx_Get_NewEnumOperation {
	if op == nil {
		op = &xxx_Get_NewEnumOperation{}
	}
	if o == nil {
		return op
	}
	op.This = o.This
	return op
}

func (o *Get_NewEnumRequest) xxx_FromOp(ctx context.Context, op *xxx_Get_NewEnumOperation) {
	if o == nil {
		return
	}
	o.This = op.This
}
func (o *Get_NewEnumRequest) MarshalNDR(ctx context.Context, w ndr.Writer) error {
	return o.xxx_ToOp(ctx, nil).MarshalNDRRequest(ctx, w)
}
func (o *Get_NewEnumRequest) UnmarshalNDR(ctx context.Context, r ndr.Reader) error {
	_o := &xxx_Get_NewEnumOperation{}
	if err := _o.UnmarshalNDRRequest(ctx, r); err != nil {
		return err
	}
	o.xxx_FromOp(ctx, _o)
	return nil
}

// Get_NewEnumResponse structure represents the _NewEnum operation response
type Get_NewEnumResponse struct {
	// That: ORPCTHAT structure that is used to return ORPC extension data to the client.
	That  *dcom.ORPCThat `idl:"name:That" json:"that"`
	Value *dcom.Unknown  `idl:"name:pVal" json:"value"`
	// Return: The _NewEnum return value.
	Return int32 `idl:"name:Return" json:"return"`
}

func (o *Get_NewEnumResponse) xxx_ToOp(ctx context.Context, op *xxx_Get_NewEnumOperation) *xxx_Get_NewEnumOperation {
	if op == nil {
		op = &xxx_Get_NewEnumOperation{}
	}
	if o == nil {
		return op
	}
	op.That = o.That
	op.Value = o.Value
	op.Return = o.Return
	return op
}

func (o *Get_NewEnumResponse) xxx_FromOp(ctx context.Context, op *xxx_Get_NewEnumOperation) {
	if o == nil {
		return
	}
	o.That = op.That
	o.Value = op.Value
	o.Return = op.Return
}
func (o *Get_NewEnumResponse) MarshalNDR(ctx context.Context, w ndr.Writer) error {
	return o.xxx_ToOp(ctx, nil).MarshalNDRResponse(ctx, w)
}
func (o *Get_NewEnumResponse) UnmarshalNDR(ctx context.Context, r ndr.Reader) error {
	_o := &xxx_Get_NewEnumOperation{}
	if err := _o.UnmarshalNDRResponse(ctx, r); err != nil {
		return err
	}
	o.xxx_FromOp(ctx, _o)
	return nil
}

// xxx_GetItemOperation structure represents the Item operation
type xxx_GetItemOperation struct {
	This   *dcom.ORPCThis `idl:"name:This" json:"this"`
	That   *dcom.ORPCThat `idl:"name:That" json:"that"`
	VIndex int32          `idl:"name:vIndex" json:"v_index"`
	Entry  *oaut.Variant  `idl:"name:ppEntry" json:"entry"`
	Return int32          `idl:"name:Return" json:"return"`
}

func (o *xxx_GetItemOperation) OpNum() int { return 8 }

func (o *xxx_GetItemOperation) OpName() string { return "/IPCHCollection/v0/Item" }

func (o *xxx_GetItemOperation) xxx_PrepareRequestPayload(ctx context.Context) error {
	if hook, ok := (interface{})(o).(interface{ AfterPrepareRequestPayload(context.Context) error }); ok {
		if err := hook.AfterPrepareRequestPayload(ctx); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetItemOperation) MarshalNDRRequest(ctx context.Context, w ndr.Writer) error {
	if err := o.xxx_PrepareRequestPayload(ctx); err != nil {
		return err
	}
	// This {in} (1:{alias=ORPCTHIS}(struct))
	{
		if o.This != nil {
			if err := o.This.MarshalNDR(ctx, w); err != nil {
				return err
			}
		} else {
			if err := (&dcom.ORPCThis{}).MarshalNDR(ctx, w); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	// vIndex {in} (1:(int32))
	{
		if err := w.WriteData(o.VIndex); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetItemOperation) UnmarshalNDRRequest(ctx context.Context, w ndr.Reader) error {
	// This {in} (1:{alias=ORPCTHIS}(struct))
	{
		if o.This == nil {
			o.This = &dcom.ORPCThis{}
		}
		if err := o.This.UnmarshalNDR(ctx, w); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	// vIndex {in} (1:(int32))
	{
		if err := w.ReadData(&o.VIndex); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetItemOperation) xxx_PrepareResponsePayload(ctx context.Context) error {
	if hook, ok := (interface{})(o).(interface{ AfterPrepareResponsePayload(context.Context) error }); ok {
		if err := hook.AfterPrepareResponsePayload(ctx); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetItemOperation) MarshalNDRResponse(ctx context.Context, w ndr.Writer) error {
	if err := o.xxx_PrepareResponsePayload(ctx); err != nil {
		return err
	}
	// That {out} (1:{alias=ORPCTHAT}(struct))
	{
		if o.That != nil {
			if err := o.That.MarshalNDR(ctx, w); err != nil {
				return err
			}
		} else {
			if err := (&dcom.ORPCThat{}).MarshalNDR(ctx, w); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	// ppEntry {out, retval} (1:{pointer=ref}*(2))(2:{alias=VARIANT}*(1))(3:{alias=_VARIANT}(struct))
	{
		if o.Entry != nil {
			_ptr_ppEntry := ndr.MarshalNDRFunc(func(ctx context.Context, w ndr.Writer) error {
				if o.Entry != nil {
					if err := o.Entry.MarshalNDR(ctx, w); err != nil {
						return err
					}
				} else {
					if err := (&oaut.Variant{}).MarshalNDR(ctx, w); err != nil {
						return err
					}
				}
				return nil
			})
			if err := w.WritePointer(&o.Entry, _ptr_ppEntry); err != nil {
				return err
			}
		} else {
			if err := w.WritePointer(nil); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	// Return {out} (1:{alias=HRESULT, names=LONG}(int32))
	{
		if err := w.WriteData(o.Return); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetItemOperation) UnmarshalNDRResponse(ctx context.Context, w ndr.Reader) error {
	// That {out} (1:{alias=ORPCTHAT}(struct))
	{
		if o.That == nil {
			o.That = &dcom.ORPCThat{}
		}
		if err := o.That.UnmarshalNDR(ctx, w); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	// ppEntry {out, retval} (1:{pointer=ref}*(2))(2:{alias=VARIANT,pointer=ref}*(1))(3:{alias=_VARIANT}(struct))
	{
		_ptr_ppEntry := ndr.UnmarshalNDRFunc(func(ctx context.Context, w ndr.Reader) error {
			if o.Entry == nil {
				o.Entry = &oaut.Variant{}
			}
			if err := o.Entry.UnmarshalNDR(ctx, w); err != nil {
				return err
			}
			return nil
		})
		_s_ppEntry := func(ptr interface{}) { o.Entry = *ptr.(**oaut.Variant) }
		if err := w.ReadPointer(&o.Entry, _s_ppEntry, _ptr_ppEntry); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	// Return {out} (1:{alias=HRESULT, names=LONG}(int32))
	{
		if err := w.ReadData(&o.Return); err != nil {
			return err
		}
	}
	return nil
}

// GetItemRequest structure represents the Item operation request
type GetItemRequest struct {
	// This: ORPCTHIS structure that is used to send ORPC extension data to the server.
	This *dcom.ORPCThis `idl:"name:This" json:"this"`
	// vIndex: One-indexed number of the element to retrieve.
	VIndex int32 `idl:"name:vIndex" json:"v_index"`
}

func (o *GetItemRequest) xxx_ToOp(ctx context.Context, op *xxx_GetItemOperation) *xxx_GetItemOperation {
	if op == nil {
		op = &xxx_GetItemOperation{}
	}
	if o == nil {
		return op
	}
	op.This = o.This
	op.VIndex = o.VIndex
	return op
}

func (o *GetItemRequest) xxx_FromOp(ctx context.Context, op *xxx_GetItemOperation) {
	if o == nil {
		return
	}
	o.This = op.This
	o.VIndex = op.VIndex
}
func (o *GetItemRequest) MarshalNDR(ctx context.Context, w ndr.Writer) error {
	return o.xxx_ToOp(ctx, nil).MarshalNDRRequest(ctx, w)
}
func (o *GetItemRequest) UnmarshalNDR(ctx context.Context, r ndr.Reader) error {
	_o := &xxx_GetItemOperation{}
	if err := _o.UnmarshalNDRRequest(ctx, r); err != nil {
		return err
	}
	o.xxx_FromOp(ctx, _o)
	return nil
}

// GetItemResponse structure represents the Item operation response
type GetItemResponse struct {
	// That: ORPCTHAT structure that is used to return ORPC extension data to the client.
	That *dcom.ORPCThat `idl:"name:That" json:"that"`
	// ppEntry: A pointer to the element at vIndex, of type VARIANT as defined in [MS-OAUT]
	// section 2.2.29.2.
	Entry *oaut.Variant `idl:"name:ppEntry" json:"entry"`
	// Return: The Item return value.
	Return int32 `idl:"name:Return" json:"return"`
}

func (o *GetItemResponse) xxx_ToOp(ctx context.Context, op *xxx_GetItemOperation) *xxx_GetItemOperation {
	if op == nil {
		op = &xxx_GetItemOperation{}
	}
	if o == nil {
		return op
	}
	op.That = o.That
	op.Entry = o.Entry
	op.Return = o.Return
	return op
}

func (o *GetItemResponse) xxx_FromOp(ctx context.Context, op *xxx_GetItemOperation) {
	if o == nil {
		return
	}
	o.That = op.That
	o.Entry = op.Entry
	o.Return = op.Return
}
func (o *GetItemResponse) MarshalNDR(ctx context.Context, w ndr.Writer) error {
	return o.xxx_ToOp(ctx, nil).MarshalNDRResponse(ctx, w)
}
func (o *GetItemResponse) UnmarshalNDR(ctx context.Context, r ndr.Reader) error {
	_o := &xxx_GetItemOperation{}
	if err := _o.UnmarshalNDRResponse(ctx, r); err != nil {
		return err
	}
	o.xxx_FromOp(ctx, _o)
	return nil
}

// xxx_GetCountOperation structure represents the Count operation
type xxx_GetCountOperation struct {
	This   *dcom.ORPCThis `idl:"name:This" json:"this"`
	That   *dcom.ORPCThat `idl:"name:That" json:"that"`
	Value  int32          `idl:"name:pVal" json:"value"`
	Return int32          `idl:"name:Return" json:"return"`
}

func (o *xxx_GetCountOperation) OpNum() int { return 9 }

func (o *xxx_GetCountOperation) OpName() string { return "/IPCHCollection/v0/Count" }

func (o *xxx_GetCountOperation) xxx_PrepareRequestPayload(ctx context.Context) error {
	if hook, ok := (interface{})(o).(interface{ AfterPrepareRequestPayload(context.Context) error }); ok {
		if err := hook.AfterPrepareRequestPayload(ctx); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetCountOperation) MarshalNDRRequest(ctx context.Context, w ndr.Writer) error {
	if err := o.xxx_PrepareRequestPayload(ctx); err != nil {
		return err
	}
	// This {in} (1:{alias=ORPCTHIS}(struct))
	{
		if o.This != nil {
			if err := o.This.MarshalNDR(ctx, w); err != nil {
				return err
			}
		} else {
			if err := (&dcom.ORPCThis{}).MarshalNDR(ctx, w); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetCountOperation) UnmarshalNDRRequest(ctx context.Context, w ndr.Reader) error {
	// This {in} (1:{alias=ORPCTHIS}(struct))
	{
		if o.This == nil {
			o.This = &dcom.ORPCThis{}
		}
		if err := o.This.UnmarshalNDR(ctx, w); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetCountOperation) xxx_PrepareResponsePayload(ctx context.Context) error {
	if hook, ok := (interface{})(o).(interface{ AfterPrepareResponsePayload(context.Context) error }); ok {
		if err := hook.AfterPrepareResponsePayload(ctx); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetCountOperation) MarshalNDRResponse(ctx context.Context, w ndr.Writer) error {
	if err := o.xxx_PrepareResponsePayload(ctx); err != nil {
		return err
	}
	// That {out} (1:{alias=ORPCTHAT}(struct))
	{
		if o.That != nil {
			if err := o.That.MarshalNDR(ctx, w); err != nil {
				return err
			}
		} else {
			if err := (&dcom.ORPCThat{}).MarshalNDR(ctx, w); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	// pVal {out, retval} (1:{pointer=ref}*(1)(int32))
	{
		if err := w.WriteData(o.Value); err != nil {
			return err
		}
	}
	// Return {out} (1:{alias=HRESULT, names=LONG}(int32))
	{
		if err := w.WriteData(o.Return); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_GetCountOperation) UnmarshalNDRResponse(ctx context.Context, w ndr.Reader) error {
	// That {out} (1:{alias=ORPCTHAT}(struct))
	{
		if o.That == nil {
			o.That = &dcom.ORPCThat{}
		}
		if err := o.That.UnmarshalNDR(ctx, w); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	// pVal {out, retval} (1:{pointer=ref}*(1)(int32))
	{
		if err := w.ReadData(&o.Value); err != nil {
			return err
		}
	}
	// Return {out} (1:{alias=HRESULT, names=LONG}(int32))
	{
		if err := w.ReadData(&o.Return); err != nil {
			return err
		}
	}
	return nil
}

// GetCountRequest structure represents the Count operation request
type GetCountRequest struct {
	// This: ORPCTHIS structure that is used to send ORPC extension data to the server.
	This *dcom.ORPCThis `idl:"name:This" json:"this"`
}

func (o *GetCountRequest) xxx_ToOp(ctx context.Context, op *xxx_GetCountOperation) *xxx_GetCountOperation {
	if op == nil {
		op = &xxx_GetCountOperation{}
	}
	if o == nil {
		return op
	}
	op.This = o.This
	return op
}

func (o *GetCountRequest) xxx_FromOp(ctx context.Context, op *xxx_GetCountOperation) {
	if o == nil {
		return
	}
	o.This = op.This
}
func (o *GetCountRequest) MarshalNDR(ctx context.Context, w ndr.Writer) error {
	return o.xxx_ToOp(ctx, nil).MarshalNDRRequest(ctx, w)
}
func (o *GetCountRequest) UnmarshalNDR(ctx context.Context, r ndr.Reader) error {
	_o := &xxx_GetCountOperation{}
	if err := _o.UnmarshalNDRRequest(ctx, r); err != nil {
		return err
	}
	o.xxx_FromOp(ctx, _o)
	return nil
}

// GetCountResponse structure represents the Count operation response
type GetCountResponse struct {
	// That: ORPCTHAT structure that is used to return ORPC extension data to the client.
	That *dcom.ORPCThat `idl:"name:That" json:"that"`
	// pVal: A pointer to the number of elements in the collection.
	Value int32 `idl:"name:pVal" json:"value"`
	// Return: The Count return value.
	Return int32 `idl:"name:Return" json:"return"`
}

func (o *GetCountResponse) xxx_ToOp(ctx context.Context, op *xxx_GetCountOperation) *xxx_GetCountOperation {
	if op == nil {
		op = &xxx_GetCountOperation{}
	}
	if o == nil {
		return op
	}
	op.That = o.That
	op.Value = o.Value
	op.Return = o.Return
	return op
}

func (o *GetCountResponse) xxx_FromOp(ctx context.Context, op *xxx_GetCountOperation) {
	if o == nil {
		return
	}
	o.That = op.That
	o.Value = op.Value
	o.Return = op.Return
}
func (o *GetCountResponse) MarshalNDR(ctx context.Context, w ndr.Writer) error {
	return o.xxx_ToOp(ctx, nil).MarshalNDRResponse(ctx, w)
}
func (o *GetCountResponse) UnmarshalNDR(ctx context.Context, r ndr.Reader) error {
	_o := &xxx_GetCountOperation{}
	if err := _o.UnmarshalNDRResponse(ctx, r); err != nil {
		return err
	}
	o.xxx_FromOp(ctx, _o)
	return nil
}