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Class McapIndexedReader

Hierarchy

  • McapIndexedReader

Index

Constructors

Properties

Methods

Constructors

Private constructor

Properties

Readonly attachmentIndexes

attachmentIndexes: readonly (AttachmentIndex & { type: "AttachmentIndex" })[]

Readonly channelsById

channelsById: ReadonlyMap<number, Channel & { type: "Channel" }>

Readonly chunkIndexes

chunkIndexes: readonly (ChunkIndex & { type: "ChunkIndex" })[]

Private Optional decompressHandlers

decompressHandlers?: DecompressHandlers

Private endTime

endTime: undefined | bigint

Readonly footer

footer: Footer & { type: "Footer" }

Readonly header

header: Header & { type: "Header" }

Readonly metadataIndexes

metadataIndexes: readonly (MetadataIndex & { type: "MetadataIndex" })[] = []

Private readable

readable: IReadable

Readonly schemasById

schemasById: ReadonlyMap<number, Schema & { type: "Schema" }>

Private startTime

startTime: undefined | bigint

Readonly statistics

statistics: undefined | (Statistics & { type: "Statistics" })

Readonly summaryOffsetsByOpcode

summaryOffsetsByOpcode: ReadonlyMap<number, SummaryOffset & { type: "SummaryOffset" }>

Methods

Private errorWithLibrary

  • errorWithLibrary(message: string): Error

Private loadChunkData

  • loadChunkData(chunkIndex: ChunkIndex & { type: "ChunkIndex" }): Promise<DataView>

readMessages

  • readMessages(args?: { endTime?: bigint; reverse?: boolean; startTime?: bigint; topics?: readonly string[] }): AsyncGenerator<Message & { type: "Message" }, void, void>

  • Parameters

    • args: { endTime?: bigint; reverse?: boolean; startTime?: bigint; topics?: readonly string[] } = {}
      • Optional endTime?: bigint
      • Optional reverse?: boolean
      • Optional startTime?: bigint
      • Optional topics?: readonly string[]

    Returns AsyncGenerator<Message & { type: "Message" }, void, void>

Static Initialize

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