var (
	PublicErrQueueIsFull                           = xerrors.Wrap(errors.New("ydb: queue is full"))
	PublicErrMessagesPutToInternalQueueBeforeError = xerrors.Wrap(errors.New("" /* 131 byte string literal not displayed */))
)

type ConnectFunc func(ctx context.Context, tracer *trace.Topic) (RawTopicWriterStream, error)

type EncoderSelector struct {
	// contains filtered or unexported fields
}

type InitialInfo struct {
	LastSeqNum int64
}

type MessageQueueAckWaiter struct {
	// contains filtered or unexported fields
}

type MultiEncoder struct {
	// contains filtered or unexported fields
}

type PublicCreateEncoderFunc func(writer io.Writer) (io.WriteCloser, error)

type PublicFuturePartitioning struct {
	// contains filtered or unexported fields
}

type PublicMessage struct {
	SeqNo     int64
	CreatedAt time.Time
	Data      io.Reader
	Metadata  map[string][]byte
	// contains filtered or unexported fields
}

type PublicOnWriterInitResponseCallback func(info PublicWithOnWriterConnectedInfo) error

type PublicResetableWriter interface {
	io.WriteCloser
	Reset(wr io.Writer)
}

type PublicWithOnWriterConnectedInfo struct {
	LastSeqNo        int64
	SessionID        string
	PartitionID      int64
	CodecsFromServer []topictypes.Codec
	AllowedCodecs    []topictypes.Codec // Intersection between codecs from server and codecs, supported by writer
}

type PublicWriterOption func(cfg *WriterReconnectorConfig)

type RawTopicWriterStream interface {
	Recv() (rawtopicwriter.ServerMessage, error)
	Send(mess rawtopicwriter.ClientMessage) error
	CloseSend() error
}

type SingleStreamWriter struct {
	Encoder EncoderSelector

	CodecsFromServer rawtopiccommon.SupportedCodecs

	SessionID string

	ReceivedLastSeqNum int64
	PartitionID        int64

	LastSeqNumRequested bool
	// contains filtered or unexported fields
}

type SingleStreamWriterConfig struct {
	WritersCommonConfig
	// contains filtered or unexported fields
}

type StreamWriter interface {
	Write(ctx context.Context, messages []PublicMessage) error
	WaitInit(ctx context.Context) (info InitialInfo, err error)
	Close(ctx context.Context) error
	Flush(ctx context.Context) error
}

type WriterReconnector struct {
	// contains filtered or unexported fields
}

type WriterReconnectorConfig struct {
	WritersCommonConfig

	MaxMessageSize               int
	MaxQueueLen                  int
	Common                       config.Common
	AdditionalEncoders           map[rawtopiccommon.Codec]PublicCreateEncoderFunc
	Connect                      ConnectFunc
	WaitServerAck                bool
	AutoSetSeqNo                 bool
	AutoSetCreatedTime           bool
	OnWriterInitResponseCallback PublicOnWriterInitResponseCallback
	RetrySettings                topic.RetrySettings
	// contains filtered or unexported fields
}

type WriterWithTransaction struct {
	// contains filtered or unexported fields
}

type WritersCommonConfig struct {
	Tracer *trace.Topic
	// contains filtered or unexported fields
}