package iapphostmethod

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"
	iisa "github.com/oiweiwei/go-msrpc/msrpc/dcom/iisa"
	iunknown "github.com/oiweiwei/go-msrpc/msrpc/dcom/iunknown/v0"
	oaut "github.com/oiweiwei/go-msrpc/msrpc/dcom/oaut"
	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
	_ = iunknown.GoPackage
	_ = oaut.GoPackage
	_ = iisa.GoPackage
)

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

var (
	// IAppHostMethod interface identifier 7883ca1c-1112-4447-84c3-52fbeb38069d
	AppHostMethodIID = &dcom.IID{Data1: 0x7883ca1c, Data2: 0x1112, Data3: 0x4447, Data4: []byte{0x84, 0xc3, 0x52, 0xfb, 0xeb, 0x38, 0x06, 0x9d}}
	// Syntax UUID
	AppHostMethodSyntaxUUID = &uuid.UUID{TimeLow: 0x7883ca1c, TimeMid: 0x1112, TimeHiAndVersion: 0x4447, ClockSeqHiAndReserved: 0x84, ClockSeqLow: 0xc3, Node: [6]uint8{0x52, 0xfb, 0xeb, 0x38, 0x6, 0x9d}}
	// Syntax ID
	AppHostMethodSyntaxV0_0 = &dcerpc.SyntaxID{IfUUID: AppHostMethodSyntaxUUID, IfVersionMajor: 0, IfVersionMinor: 0}
)

// IAppHostMethod interface.
type AppHostMethodClient interface {

	// IUnknown retrieval method.
	Unknown() iunknown.UnknownClient

	// Name operation.
	GetName(context.Context, *GetNameRequest, ...dcerpc.CallOption) (*GetNameResponse, error)

	// Schema operation.
	GetSchema(context.Context, *GetSchemaRequest, ...dcerpc.CallOption) (*GetSchemaResponse, error)

	// The CreateInstance method is received by the server in an RPC_REQUEST packet. In
	// response, the server creates an instance object of the method that can be executed.
	// This behavior is analogous to the stack frame of a native method call.
	//
	// Return Values: The server MUST return zero if it successfully processes the message
	// that is received from the client. In this case, *ppMethodInstance is not NULL. If
	// processing fails, the server MUST return a nonzero HRESULT code as defined in [MS-ERREF].
	// The following table describes the error conditions that MUST be handled and the corresponding
	// error codes. A server MAY return additional implementation-specific error codes.
	//
	//	+------------------------------------+---------------------------------------------------------+
	//	|               RETURN               |                                                         |
	//	|             VALUE/CODE             |                       DESCRIPTION                       |
	//	|                                    |                                                         |
	//	+------------------------------------+---------------------------------------------------------+
	//	+------------------------------------+---------------------------------------------------------+
	//	| 0X00000000 NO_ERROR                | The operation completed successfully.                   |
	//	+------------------------------------+---------------------------------------------------------+
	//	| 0X80070057 ERROR_INVALID_PARAMETER | One or more parameters are incorrect or null.           |
	//	+------------------------------------+---------------------------------------------------------+
	//	| 0X00000008 ERROR_NOT_ENOUGH_MEMORY | Not enough memory is available to process this command. |
	//	+------------------------------------+---------------------------------------------------------+
	CreateInstance(context.Context, *CreateInstanceRequest, ...dcerpc.CallOption) (*CreateInstanceResponse, 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) AppHostMethodClient
}

type xxx_DefaultAppHostMethodClient struct {
	iunknown.UnknownClient
	cc   dcerpc.Conn
	ipid *dcom.IPID
}

func (o *xxx_DefaultAppHostMethodClient) Unknown() iunknown.UnknownClient {
	return o.UnknownClient
}

func (o *xxx_DefaultAppHostMethodClient) GetName(ctx context.Context, in *GetNameRequest, opts ...dcerpc.CallOption) (*GetNameResponse, 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 := &GetNameResponse{}
	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_DefaultAppHostMethodClient) GetSchema(ctx context.Context, in *GetSchemaRequest, opts ...dcerpc.CallOption) (*GetSchemaResponse, 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 := &GetSchemaResponse{}
	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_DefaultAppHostMethodClient) CreateInstance(ctx context.Context, in *CreateInstanceRequest, opts ...dcerpc.CallOption) (*CreateInstanceResponse, 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 := &CreateInstanceResponse{}
	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_DefaultAppHostMethodClient) AlterContext(ctx context.Context, opts ...dcerpc.Option) error {
	return o.cc.AlterContext(ctx, opts...)
}

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

func (o *xxx_DefaultAppHostMethodClient) IPID(ctx context.Context, ipid *dcom.IPID) AppHostMethodClient {
	if ipid == nil {
		ipid = &dcom.IPID{}
	}
	return &xxx_DefaultAppHostMethodClient{
		UnknownClient: o.UnknownClient.IPID(ctx, ipid),
		cc:            o.cc,
		ipid:          ipid,
	}
}

func NewAppHostMethodClient(ctx context.Context, cc dcerpc.Conn, opts ...dcerpc.Option) (AppHostMethodClient, error) {
	var err error
	if !dcom.IsSuperclass(opts) {
		cc, err = cc.Bind(ctx, append(opts, dcerpc.WithAbstractSyntax(AppHostMethodSyntaxV0_0))...)
		if err != nil {
			return nil, err
		}
	}
	base, err := iunknown.NewUnknownClient(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_DefaultAppHostMethodClient{
		UnknownClient: base,
		cc:            cc,
		ipid:          ipid,
	}, nil
}

// xxx_GetNameOperation structure represents the Name operation
type xxx_GetNameOperation struct {
	This   *dcom.ORPCThis `idl:"name:This" json:"this"`
	That   *dcom.ORPCThat `idl:"name:That" json:"that"`
	Name   *oaut.String   `idl:"name:pbstrName" json:"name"`
	Return int32          `idl:"name:Return" json:"return"`
}

func (o *xxx_GetNameOperation) OpNum() int { return 3 }

func (o *xxx_GetNameOperation) OpName() string { return "/IAppHostMethod/v0/Name" }

func (o *xxx_GetNameOperation) 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_GetNameOperation) 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_GetNameOperation) 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_GetNameOperation) 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_GetNameOperation) 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
		}
	}
	// pbstrName {out, retval} (1:{pointer=ref}*(2))(2:{pointer=unique, alias=BSTR}*(1))(3:{pointer=unique, alias=_BSTR, names=FLAGGED_WORD_BLOB}(struct))
	{
		if o.Name != nil {
			_ptr_pbstrName := ndr.MarshalNDRFunc(func(ctx context.Context, w ndr.Writer) error {
				if o.Name != nil {
					if err := o.Name.MarshalNDR(ctx, w); err != nil {
						return err
					}
				} else {
					if err := (&oaut.String{}).MarshalNDR(ctx, w); err != nil {
						return err
					}
				}
				return nil
			})
			if err := w.WritePointer(&o.Name, _ptr_pbstrName); 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_GetNameOperation) 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
		}
	}
	// pbstrName {out, retval} (1:{pointer=ref}*(2))(2:{pointer=unique, alias=BSTR}*(1))(3:{pointer=unique, alias=_BSTR, names=FLAGGED_WORD_BLOB}(struct))
	{
		_ptr_pbstrName := ndr.UnmarshalNDRFunc(func(ctx context.Context, w ndr.Reader) error {
			if o.Name == nil {
				o.Name = &oaut.String{}
			}
			if err := o.Name.UnmarshalNDR(ctx, w); err != nil {
				return err
			}
			return nil
		})
		_s_pbstrName := func(ptr interface{}) { o.Name = *ptr.(**oaut.String) }
		if err := w.ReadPointer(&o.Name, _s_pbstrName, _ptr_pbstrName); 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
}

// GetNameRequest structure represents the Name operation request
type GetNameRequest 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 *GetNameRequest) xxx_ToOp(ctx context.Context, op *xxx_GetNameOperation) *xxx_GetNameOperation {
	if op == nil {
		op = &xxx_GetNameOperation{}
	}
	if o == nil {
		return op
	}
	op.This = o.This
	return op
}

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

// GetNameResponse structure represents the Name operation response
type GetNameResponse struct {
	// That: ORPCTHAT structure that is used to return ORPC extension data to the client.
	That *dcom.ORPCThat `idl:"name:That" json:"that"`
	Name *oaut.String   `idl:"name:pbstrName" json:"name"`
	// Return: The Name return value.
	Return int32 `idl:"name:Return" json:"return"`
}

func (o *GetNameResponse) xxx_ToOp(ctx context.Context, op *xxx_GetNameOperation) *xxx_GetNameOperation {
	if op == nil {
		op = &xxx_GetNameOperation{}
	}
	if o == nil {
		return op
	}
	op.That = o.That
	op.Name = o.Name
	op.Return = o.Return
	return op
}

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

// xxx_GetSchemaOperation structure represents the Schema operation
type xxx_GetSchemaOperation struct {
	This         *dcom.ORPCThis            `idl:"name:This" json:"this"`
	That         *dcom.ORPCThat            `idl:"name:That" json:"that"`
	MethodSchema *iisa.AppHostMethodSchema `idl:"name:ppMethodSchema" json:"method_schema"`
	Return       int32                     `idl:"name:Return" json:"return"`
}

func (o *xxx_GetSchemaOperation) OpNum() int { return 4 }

func (o *xxx_GetSchemaOperation) OpName() string { return "/IAppHostMethod/v0/Schema" }

func (o *xxx_GetSchemaOperation) 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_GetSchemaOperation) 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_GetSchemaOperation) 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_GetSchemaOperation) 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_GetSchemaOperation) 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
		}
	}
	// ppMethodSchema {out, retval} (1:{pointer=ref}*(2)*(1))(2:{alias=IAppHostMethodSchema}(interface))
	{
		if o.MethodSchema != nil {
			_ptr_ppMethodSchema := ndr.MarshalNDRFunc(func(ctx context.Context, w ndr.Writer) error {
				if o.MethodSchema != nil {
					if err := o.MethodSchema.MarshalNDR(ctx, w); err != nil {
						return err
					}
				} else {
					if err := (&iisa.AppHostMethodSchema{}).MarshalNDR(ctx, w); err != nil {
						return err
					}
				}
				return nil
			})
			if err := w.WritePointer(&o.MethodSchema, _ptr_ppMethodSchema); 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_GetSchemaOperation) 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
		}
	}
	// ppMethodSchema {out, retval} (1:{pointer=ref}*(2)*(1))(2:{alias=IAppHostMethodSchema}(interface))
	{
		_ptr_ppMethodSchema := ndr.UnmarshalNDRFunc(func(ctx context.Context, w ndr.Reader) error {
			if o.MethodSchema == nil {
				o.MethodSchema = &iisa.AppHostMethodSchema{}
			}
			if err := o.MethodSchema.UnmarshalNDR(ctx, w); err != nil {
				return err
			}
			return nil
		})
		_s_ppMethodSchema := func(ptr interface{}) { o.MethodSchema = *ptr.(**iisa.AppHostMethodSchema) }
		if err := w.ReadPointer(&o.MethodSchema, _s_ppMethodSchema, _ptr_ppMethodSchema); 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
}

// GetSchemaRequest structure represents the Schema operation request
type GetSchemaRequest 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 *GetSchemaRequest) xxx_ToOp(ctx context.Context, op *xxx_GetSchemaOperation) *xxx_GetSchemaOperation {
	if op == nil {
		op = &xxx_GetSchemaOperation{}
	}
	if o == nil {
		return op
	}
	op.This = o.This
	return op
}

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

// GetSchemaResponse structure represents the Schema operation response
type GetSchemaResponse struct {
	// That: ORPCTHAT structure that is used to return ORPC extension data to the client.
	That         *dcom.ORPCThat            `idl:"name:That" json:"that"`
	MethodSchema *iisa.AppHostMethodSchema `idl:"name:ppMethodSchema" json:"method_schema"`
	// Return: The Schema return value.
	Return int32 `idl:"name:Return" json:"return"`
}

func (o *GetSchemaResponse) xxx_ToOp(ctx context.Context, op *xxx_GetSchemaOperation) *xxx_GetSchemaOperation {
	if op == nil {
		op = &xxx_GetSchemaOperation{}
	}
	if o == nil {
		return op
	}
	op.That = o.That
	op.MethodSchema = o.MethodSchema
	op.Return = o.Return
	return op
}

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

// xxx_CreateInstanceOperation structure represents the CreateInstance operation
type xxx_CreateInstanceOperation struct {
	This           *dcom.ORPCThis              `idl:"name:This" json:"this"`
	That           *dcom.ORPCThat              `idl:"name:That" json:"that"`
	MethodInstance *iisa.AppHostMethodInstance `idl:"name:ppMethodInstance" json:"method_instance"`
	Return         int32                       `idl:"name:Return" json:"return"`
}

func (o *xxx_CreateInstanceOperation) OpNum() int { return 5 }

func (o *xxx_CreateInstanceOperation) OpName() string { return "/IAppHostMethod/v0/CreateInstance" }

func (o *xxx_CreateInstanceOperation) 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_CreateInstanceOperation) 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_CreateInstanceOperation) 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_CreateInstanceOperation) 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_CreateInstanceOperation) 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
		}
	}
	// ppMethodInstance {out, retval} (1:{pointer=ref}*(2)*(1))(2:{alias=IAppHostMethodInstance}(interface))
	{
		if o.MethodInstance != nil {
			_ptr_ppMethodInstance := ndr.MarshalNDRFunc(func(ctx context.Context, w ndr.Writer) error {
				if o.MethodInstance != nil {
					if err := o.MethodInstance.MarshalNDR(ctx, w); err != nil {
						return err
					}
				} else {
					if err := (&iisa.AppHostMethodInstance{}).MarshalNDR(ctx, w); err != nil {
						return err
					}
				}
				return nil
			})
			if err := w.WritePointer(&o.MethodInstance, _ptr_ppMethodInstance); 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_CreateInstanceOperation) 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
		}
	}
	// ppMethodInstance {out, retval} (1:{pointer=ref}*(2)*(1))(2:{alias=IAppHostMethodInstance}(interface))
	{
		_ptr_ppMethodInstance := ndr.UnmarshalNDRFunc(func(ctx context.Context, w ndr.Reader) error {
			if o.MethodInstance == nil {
				o.MethodInstance = &iisa.AppHostMethodInstance{}
			}
			if err := o.MethodInstance.UnmarshalNDR(ctx, w); err != nil {
				return err
			}
			return nil
		})
		_s_ppMethodInstance := func(ptr interface{}) { o.MethodInstance = *ptr.(**iisa.AppHostMethodInstance) }
		if err := w.ReadPointer(&o.MethodInstance, _s_ppMethodInstance, _ptr_ppMethodInstance); 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
}

// CreateInstanceRequest structure represents the CreateInstance operation request
type CreateInstanceRequest 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 *CreateInstanceRequest) xxx_ToOp(ctx context.Context, op *xxx_CreateInstanceOperation) *xxx_CreateInstanceOperation {
	if op == nil {
		op = &xxx_CreateInstanceOperation{}
	}
	if o == nil {
		return op
	}
	op.This = o.This
	return op
}

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

// CreateInstanceResponse structure represents the CreateInstance operation response
type CreateInstanceResponse struct {
	// That: ORPCTHAT structure that is used to return ORPC extension data to the client.
	That *dcom.ORPCThat `idl:"name:That" json:"that"`
	// ppMethodInstance: Contains the method instance.
	MethodInstance *iisa.AppHostMethodInstance `idl:"name:ppMethodInstance" json:"method_instance"`
	// Return: The CreateInstance return value.
	Return int32 `idl:"name:Return" json:"return"`
}

func (o *CreateInstanceResponse) xxx_ToOp(ctx context.Context, op *xxx_CreateInstanceOperation) *xxx_CreateInstanceOperation {
	if op == nil {
		op = &xxx_CreateInstanceOperation{}
	}
	if o == nil {
		return op
	}
	op.That = o.That
	op.MethodInstance = o.MethodInstance
	op.Return = o.Return
	return op
}

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