}

type muxConnectError struct {
	Error string
}

func (muxConnectError) Op() Op {
	return OpMuxConnectError
}

type pongMsg struct {
	NotFound bool    `msg:"nf"`
	Err      *string `msg:"e,allownil"`
}

func (pongMsg) Op() Op {
	return OpPong

	CacheControl string            `json:"cacheControl,omitempty" msg:",omitempty"`
	Expires      string            `json:"expires,omitempty" msg:",omitempty"`
	Metadata     map[string]string `json:"metadata,omitempty" msg:",omitempty"`
	Range        string            `json:"range,omitempty" msg:",omitempty"`
	PartNumber   int               `json:"partNumber,omitempty" msg:",omitempty"`

	if ok, msg := assertCallbacks(createCallback, []string{"c3", "c1", "c2", "c4"}); !ok {
		t.Errorf("callbacks tests failed, got %v", msg)
	}

	// plugin 3
	createCallback.Before("*").Register("plugin_3_fn1", c5)
	if ok, msg := assertCallbacks(createCallback, []string{"c5", "c3", "c1", "c2", "c4"}); !ok {
		t.Errorf("callbacks tests failed, got %v", msg)
	}

	createCallback.After("*").Register("plugin_3_fn2", c6)

	msg.Flags.Clear(FlagSubroute)
	if payload != nil {
		if sz := payload.Msgsize(); cap(msg.Payload) < sz {
			PutByteBuffer(msg.Payload)
			msg.Payload = GetByteBufferCap(sz)
		}
		var err error
		msg.Payload, err = payload.MarshalMsg(msg.Payload[:0])
		msg.Op = payload.Op()
		if err != nil {
			return err
		}
	}
	defer PutByteBuffer(msg.Payload)
	dst := GetByteBufferCap(msg.Msgsize())

		return tls.Certificate{}, ErrTLSReadError(nil).Msg("Unable to read the public key: %s", err)
	}
	keyPEMBlock, err := os.ReadFile(keyFile)
	if err != nil {
		return tls.Certificate{}, ErrTLSReadError(nil).Msg("Unable to read the private key: %s", err)
	}
	key, rest := pem.Decode(keyPEMBlock)
	if len(rest) > 0 {
		return tls.Certificate{}, ErrTLSUnexpectedData(nil).Msg("The private key contains additional data")
	}
	if key == nil {

	for _, totalSize := range totalSizes {
		// Check if totalSize has minimum range upto setSize
		if totalSize < setSizes[0] || totalSize < setDriveCount {
			msg := fmt.Sprintf("Incorrect number of endpoints provided %s", args)
			return nil, config.ErrInvalidNumberOfErasureEndpoints(nil).Msg(msg)
		}
	}

	commonSize := getDivisibleSize(totalSizes)
	possibleSetCounts := func(setSize uint64) (ss []uint64) {
		for _, s := range setSizes {

	typ, err := r.Types.FindMessageByURL(url)
	if err != nil {
		// Here we ignore the error since we want istioctl to ignore unknown types due to the Envoy version change
		msg := exprpb.Type{TypeKind: &exprpb.Type_Dyn{Dyn: &emptypb.Empty{}}}
		return msg.ProtoReflect().Type(), nil
	}
	return typ, nil
}

// Wrapper is a wrapper around the Envoy ConfigDump
// It has extra helper functions for handling any/struct/marshal protobuf pain

	if len(s) > 2 {
		return StorageClass{}, config.ErrStorageClassValue(nil).Msg("Too many sections in " + storageClassEnv)
	} else if len(s) < 2 {
		return StorageClass{}, config.ErrStorageClassValue(nil).Msg("Too few sections in " + storageClassEnv)
	}

	// only allowed scheme is "EC"
	if s[0] != schemePrefix {
		return StorageClass{}, config.ErrStorageClassValue(nil).Msg("Unsupported scheme " + s[0] + ". Supported scheme is EC")
	}

	for _, e := range includes {
		if len(e) == 0 {
			return nil, config.ErrInvalidCompressionIncludesValue(nil).Msg("extension/mime-type cannot be empty")
		}
		if e == "/" {
			return nil, config.ErrInvalidCompressionIncludesValue(nil).Msg("extension/mime-type cannot be '/'")
		}
	}
	return includes, nil
}

// LookupConfig - lookup compression config.

		return NoPayload{}, nil
	}
	r := RemoteErr(err.Error())
	return NoPayload{}, &r
}

// NewRemoteErrString creates a new remote error from a string.
func NewRemoteErrString(msg string) *RemoteErr {
	r := RemoteErr(msg)
	return &r
}

func (r RemoteErr) Error() string {
	return string(r)
}

// Is returns if the string representation matches.
func (r *RemoteErr) Is(other error) bool {