package imsmqtransaction2

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"
	imsmqtransaction "github.com/oiweiwei/go-msrpc/msrpc/dcom/mqac/imsmqtransaction/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
	_ = imsmqtransaction.GoPackage
	_ = oaut.GoPackage
)

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

var (
	// IMSMQTransaction2 interface identifier 2ce0c5b0-6e67-11d2-b0e6-00e02c074f6b
	Transaction2IID = &dcom.IID{Data1: 0x2ce0c5b0, Data2: 0x6e67, Data3: 0x11d2, Data4: []byte{0xb0, 0xe6, 0x00, 0xe0, 0x2c, 0x07, 0x4f, 0x6b}}
	// Syntax UUID
	Transaction2SyntaxUUID = &uuid.UUID{TimeLow: 0x2ce0c5b0, TimeMid: 0x6e67, TimeHiAndVersion: 0x11d2, ClockSeqHiAndReserved: 0xb0, ClockSeqLow: 0xe6, Node: [6]uint8{0x0, 0xe0, 0x2c, 0x7, 0x4f, 0x6b}}
	// Syntax ID
	Transaction2SyntaxV0_0 = &dcerpc.SyntaxID{IfUUID: Transaction2SyntaxUUID, IfVersionMajor: 0, IfVersionMinor: 0}
)

// IMSMQTransaction2 interface.
type Transaction2Client interface {

	// IMSMQTransaction retrieval method.
	Transaction() imsmqtransaction.TransactionClient

	// The InitNew method is received by the server in an RPC_REQUEST packet. In response,
	// the server MUST initialize an MSMQ transaction object to represent an existing underlying
	// transaction object.
	//
	// Return Values: The method MUST return S_OK (0x00000000) to indicate success or an
	// implementation-specific error HRESULT on failure.
	//
	// When the server processes this call, it MUST follow these guidelines:
	//
	// * If the Transaction instance variable is NOT NULL:
	//
	// * Return MQ_ERROR_TRANSACTION_USAGE (0xC00E0050), and take no further action.
	//
	// * Retrieve the transaction object, referred to as rTransObj , from the varTransaction
	// VARIANT based on the type of the VARIANT as follows:
	//
	// * If varTransaction.vt is VT_UNKNOWN then set rTransObj to varTransaction.punkVal.
	//
	//   - Else if varTransaction.vt is VT_UNKNOWN | VT_BYREF then set rTransObj to varTransaction.ppunkVal.
	//
	// * Else if varTransaction.vt is VT_DISPATCH then set rTransObj to varTransaction.pdispVal.
	//
	//   - Else if varTransaction.vt is VT_ DISPATCH | VT_BYREF then set rTransObj to varTransaction.ppdispVal.
	//
	// * Otherwise return E_INVALIDARG (0x80070057).
	//
	// * Retrieve the transaction object that is implementing the ITransaction interface
	// by calling IUnknown::QueryInterface ( ../ms-dcom/2b4db106-fb79-4a67-b45f-63654f19c54c
	// ) (section 3.1 ( 6b1800d7-4e98-48be-997e-57f09ce52d41 ) ) on rTransObj , passing
	// the interface identifier ( 3b7be3f7-651c-4f9c-930b-a9a7c4355ad8#gt_76ad3105-3f05-479d-a40c-c9c8fa2ebd83
	// ) of ITransaction.
	//
	// * Return E_INVALIDARG (0x80070057) if the varTransaction input parameter does not
	// implement the ITransaction interface, and take no further action.
	//
	// * Set the Transaction instance variable to the value of the transaction object previously
	// obtained.
	InitNew(context.Context, *InitNewRequest, ...dcerpc.CallOption) (*InitNewResponse, error)

	// Properties operation.
	GetProperties(context.Context, *GetPropertiesRequest, ...dcerpc.CallOption) (*GetPropertiesResponse, 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) Transaction2Client
}

type xxx_DefaultTransaction2Client struct {
	imsmqtransaction.TransactionClient
	cc   dcerpc.Conn
	ipid *dcom.IPID
}

func (o *xxx_DefaultTransaction2Client) Transaction() imsmqtransaction.TransactionClient {
	return o.TransactionClient
}

func (o *xxx_DefaultTransaction2Client) InitNew(ctx context.Context, in *InitNewRequest, opts ...dcerpc.CallOption) (*InitNewResponse, 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 := &InitNewResponse{}
	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_DefaultTransaction2Client) GetProperties(ctx context.Context, in *GetPropertiesRequest, opts ...dcerpc.CallOption) (*GetPropertiesResponse, 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 := &GetPropertiesResponse{}
	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_DefaultTransaction2Client) AlterContext(ctx context.Context, opts ...dcerpc.Option) error {
	return o.cc.AlterContext(ctx, opts...)
}

func (o *xxx_DefaultTransaction2Client) Conn() dcerpc.Conn {
	return o.cc
}

func (o *xxx_DefaultTransaction2Client) IPID(ctx context.Context, ipid *dcom.IPID) Transaction2Client {
	if ipid == nil {
		ipid = &dcom.IPID{}
	}
	return &xxx_DefaultTransaction2Client{
		TransactionClient: o.TransactionClient.IPID(ctx, ipid),
		cc:                o.cc,
		ipid:              ipid,
	}
}

func NewTransaction2Client(ctx context.Context, cc dcerpc.Conn, opts ...dcerpc.Option) (Transaction2Client, error) {
	var err error
	if !dcom.IsSuperclass(opts) {
		cc, err = cc.Bind(ctx, append(opts, dcerpc.WithAbstractSyntax(Transaction2SyntaxV0_0))...)
		if err != nil {
			return nil, err
		}
	}
	base, err := imsmqtransaction.NewTransactionClient(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_DefaultTransaction2Client{
		TransactionClient: base,
		cc:                cc,
		ipid:              ipid,
	}, nil
}

// xxx_InitNewOperation structure represents the InitNew operation
type xxx_InitNewOperation struct {
	This        *dcom.ORPCThis `idl:"name:This" json:"this"`
	That        *dcom.ORPCThat `idl:"name:That" json:"that"`
	Transaction *oaut.Variant  `idl:"name:varTransaction" json:"transaction"`
	Return      int32          `idl:"name:Return" json:"return"`
}

func (o *xxx_InitNewOperation) OpNum() int { return 10 }

func (o *xxx_InitNewOperation) OpName() string { return "/IMSMQTransaction2/v0/InitNew" }

func (o *xxx_InitNewOperation) 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_InitNewOperation) 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
		}
	}
	// varTransaction {in} (1:{alias=VARIANT}*(1))(2:{alias=_VARIANT}(struct))
	{
		if o.Transaction != nil {
			if err := o.Transaction.MarshalNDR(ctx, w); err != nil {
				return err
			}
		} else {
			if err := (&oaut.Variant{}).MarshalNDR(ctx, w); err != nil {
				return err
			}
		}
		if err := w.WriteDeferred(); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_InitNewOperation) 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
		}
	}
	// varTransaction {in} (1:{alias=VARIANT,pointer=ref}*(1))(2:{alias=_VARIANT}(struct))
	{
		if o.Transaction == nil {
			o.Transaction = &oaut.Variant{}
		}
		if err := o.Transaction.UnmarshalNDR(ctx, w); err != nil {
			return err
		}
		if err := w.ReadDeferred(); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_InitNewOperation) 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_InitNewOperation) 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
		}
	}
	// Return {out} (1:{alias=HRESULT, names=LONG}(int32))
	{
		if err := w.WriteData(o.Return); err != nil {
			return err
		}
	}
	return nil
}

func (o *xxx_InitNewOperation) 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
		}
	}
	// Return {out} (1:{alias=HRESULT, names=LONG}(int32))
	{
		if err := w.ReadData(&o.Return); err != nil {
			return err
		}
	}
	return nil
}

// InitNewRequest structure represents the InitNew operation request
type InitNewRequest struct {
	// This: ORPCTHIS structure that is used to send ORPC extension data to the server.
	This *dcom.ORPCThis `idl:"name:This" json:"this"`
	// varTransaction: A pointer to a VARIANT that points to an existing underlying transaction
	// object that is implementing the ITransaction interface. The VARIANT that is passed
	// can be any one of the following types:
	//
	// * VT_UNKNOWN
	//
	//   - VT_UNKNOWN | VT_BYREF
	//
	// * VT_DISPATCH
	//
	//   - VT_DISPATCH | VT_BYREF
	Transaction *oaut.Variant `idl:"name:varTransaction" json:"transaction"`
}

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

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

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

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

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

// xxx_GetPropertiesOperation structure represents the Properties operation
type xxx_GetPropertiesOperation struct {
	This       *dcom.ORPCThis `idl:"name:This" json:"this"`
	That       *dcom.ORPCThat `idl:"name:That" json:"that"`
	Properties *oaut.Dispatch `idl:"name:ppcolProperties" json:"properties"`
	Return     int32          `idl:"name:Return" json:"return"`
}

func (o *xxx_GetPropertiesOperation) OpNum() int { return 11 }

func (o *xxx_GetPropertiesOperation) OpName() string { return "/IMSMQTransaction2/v0/Properties" }

func (o *xxx_GetPropertiesOperation) 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_GetPropertiesOperation) 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_GetPropertiesOperation) 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_GetPropertiesOperation) 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_GetPropertiesOperation) 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
		}
	}
	// ppcolProperties {out, retval} (1:{pointer=ref}*(2)*(1))(2:{alias=IDispatch}(interface))
	{
		if o.Properties != nil {
			_ptr_ppcolProperties := ndr.MarshalNDRFunc(func(ctx context.Context, w ndr.Writer) error {
				if o.Properties != nil {
					if err := o.Properties.MarshalNDR(ctx, w); err != nil {
						return err
					}
				} else {
					if err := (&oaut.Dispatch{}).MarshalNDR(ctx, w); err != nil {
						return err
					}
				}
				return nil
			})
			if err := w.WritePointer(&o.Properties, _ptr_ppcolProperties); 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_GetPropertiesOperation) 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
		}
	}
	// ppcolProperties {out, retval} (1:{pointer=ref}*(2)*(1))(2:{alias=IDispatch}(interface))
	{
		_ptr_ppcolProperties := ndr.UnmarshalNDRFunc(func(ctx context.Context, w ndr.Reader) error {
			if o.Properties == nil {
				o.Properties = &oaut.Dispatch{}
			}
			if err := o.Properties.UnmarshalNDR(ctx, w); err != nil {
				return err
			}
			return nil
		})
		_s_ppcolProperties := func(ptr interface{}) { o.Properties = *ptr.(**oaut.Dispatch) }
		if err := w.ReadPointer(&o.Properties, _s_ppcolProperties, _ptr_ppcolProperties); 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
}

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

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

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

func (o *GetPropertiesResponse) xxx_ToOp(ctx context.Context, op *xxx_GetPropertiesOperation) *xxx_GetPropertiesOperation {
	if op == nil {
		op = &xxx_GetPropertiesOperation{}
	}
	if o == nil {
		return op
	}
	op.That = o.That
	op.Properties = o.Properties
	op.Return = o.Return
	return op
}

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