// @generated by protobuf-ts 2.9.0
// @generated from protobuf file "piece.proto" (package "pb", syntax proto3)
// tslint:disable
import type { BinaryWriteOptions } from "@protobuf-ts/runtime";
import type { IBinaryWriter } from "@protobuf-ts/runtime";
import { WireType } from "@protobuf-ts/runtime";
import type { BinaryReadOptions } from "@protobuf-ts/runtime";
import type { IBinaryReader } from "@protobuf-ts/runtime";
import { UnknownFieldHandler } from "@protobuf-ts/runtime";
import type { PartialMessage } from "@protobuf-ts/runtime";
import { reflectionMergePartial } from "@protobuf-ts/runtime";
import { MESSAGE_TYPE } from "@protobuf-ts/runtime";
import { MessageType } from "@protobuf-ts/runtime";
import { Link } from "./link";
import { Tag } from "./tag";
/**
 *
 * A piece is a container of data and metadata.
 * It is the smallest indivisible unit stored in DDC object storage.
 *
 * @generated from protobuf message pb.Piece
 */
export interface Piece {
    /**
     * The opaque payload carried by the piece.
     *
     * @generated from protobuf field: bytes data = 1;
     */
    data: Uint8Array;
    /**
     * The ID of a bucket that contains the piece.
     *
     * @generated from protobuf field: uint32 bucketId = 2;
     */
    bucketId: number;
    /**
     * A list of tags with which the piece may be searched.
     * There can be multiple tags with the same key.
     *
     * @generated from protobuf field: repeated pb.Tag tags = 3;
     */
    tags: Tag[];
    /**
     * A list of links to other pieces.
     * If this piece is interpreted as a file, the linked pieces make up the file content.
     *
     * @generated from protobuf field: repeated pb.Link links = 4;
     */
    links: Link[];
}
// @generated message type with reflection information, may provide speed optimized methods
class Piece$Type extends MessageType<Piece> {
    constructor() {
        super("pb.Piece", [
            { no: 1, name: "data", kind: "scalar", T: 12 /*ScalarType.BYTES*/ },
            { no: 2, name: "bucketId", kind: "scalar", T: 13 /*ScalarType.UINT32*/ },
            { no: 3, name: "tags", kind: "message", repeat: 1 /*RepeatType.PACKED*/, T: () => Tag },
            { no: 4, name: "links", kind: "message", repeat: 1 /*RepeatType.PACKED*/, T: () => Link }
        ]);
    }
    create(value?: PartialMessage<Piece>): Piece {
        const message = { data: new Uint8Array(0), bucketId: 0, tags: [], links: [] };
        globalThis.Object.defineProperty(message, MESSAGE_TYPE, { enumerable: false, value: this });
        if (value !== undefined)
            reflectionMergePartial<Piece>(this, message, value);
        return message;
    }
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: Piece): Piece {
        let message = target ?? this.create(), end = reader.pos + length;
        while (reader.pos < end) {
            let [fieldNo, wireType] = reader.tag();
            switch (fieldNo) {
                case /* bytes data */ 1:
                    message.data = reader.bytes();
                    break;
                case /* uint32 bucketId */ 2:
                    message.bucketId = reader.uint32();
                    break;
                case /* repeated pb.Tag tags */ 3:
                    message.tags.push(Tag.internalBinaryRead(reader, reader.uint32(), options));
                    break;
                case /* repeated pb.Link links */ 4:
                    message.links.push(Link.internalBinaryRead(reader, reader.uint32(), options));
                    break;
                default:
                    let u = options.readUnknownField;
                    if (u === "throw")
                        throw new globalThis.Error(`Unknown field ${fieldNo} (wire type ${wireType}) for ${this.typeName}`);
                    let d = reader.skip(wireType);
                    if (u !== false)
                        (u === true ? UnknownFieldHandler.onRead : u)(this.typeName, message, fieldNo, wireType, d);
            }
        }
        return message;
    }
    internalBinaryWrite(message: Piece, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter {
        /* bytes data = 1; */
        if (message.data.length)
            writer.tag(1, WireType.LengthDelimited).bytes(message.data);
        /* uint32 bucketId = 2; */
        if (message.bucketId !== 0)
            writer.tag(2, WireType.Varint).uint32(message.bucketId);
        /* repeated pb.Tag tags = 3; */
        for (let i = 0; i < message.tags.length; i++)
            Tag.internalBinaryWrite(message.tags[i], writer.tag(3, WireType.LengthDelimited).fork(), options).join();
        /* repeated pb.Link links = 4; */
        for (let i = 0; i < message.links.length; i++)
            Link.internalBinaryWrite(message.links[i], writer.tag(4, WireType.LengthDelimited).fork(), options).join();
        let u = options.writeUnknownFields;
        if (u !== false)
            (u == true ? UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
        return writer;
    }
}
/**
 * @generated MessageType for protobuf message pb.Piece
 */
export const Piece = new Piece$Type();