Package io.webfolder.cdp.command

Interface TracingAsync

public interface TracingAsync

  • Method Details

    • end

      CompletableFuture<Void> end()
      Stop trace events collection.

    • getCategories

      CompletableFuture<List<String>> getCategories()
      Gets supported tracing categories.
      Returns:
      A list of supported tracing categories.

    • recordClockSyncMarker

      CompletableFuture<Void> recordClockSyncMarker(String syncId)
      Record a clock sync marker in the trace.
      Parameters:
      syncId - The ID of this clock sync marker

    • requestMemoryDump

      CompletableFuture<RequestMemoryDumpResult> requestMemoryDump()
      Request a global memory dump.
      Returns:
      RequestMemoryDumpResult

    • requestMemoryDump

      CompletableFuture<RequestMemoryDumpResult> requestMemoryDump(Boolean deterministic, MemoryDumpLevelOfDetail levelOfDetail)
      Request a global memory dump.
      Parameters:
      deterministic - Enables more deterministic results by forcing garbage collection
      levelOfDetail - Specifies level of details in memory dump. Defaults to "detailed".
      Returns:
      RequestMemoryDumpResult

    • start

      CompletableFuture<Void> start()
      Start trace events collection.

    • start

      CompletableFuture<Void> start(@Deprecated String categories, @Deprecated String options, Double bufferUsageReportingInterval, TracingTransferMode transferMode, StreamFormat streamFormat, StreamCompression streamCompression, TraceConfig traceConfig, String perfettoConfig, TracingBackend tracingBackend)
      Start trace events collection.
      Parameters:
      categories - Category/tag filter
      options - Tracing options
      bufferUsageReportingInterval - If set, the agent will issue bufferUsage events at this interval, specified in milliseconds
      transferMode - Whether to report trace events as series of dataCollected events or to save trace to a stream (defaults to ReportEvents).
      streamFormat - Trace data format to use. This only applies when using ReturnAsStream transfer mode (defaults to json).
      streamCompression - Compression format to use. This only applies when using ReturnAsStream transfer mode (defaults to none)
      perfettoConfig - Base64-encoded serialized perfetto.protos.TraceConfig protobuf message When specified, the parameters categories, options, traceConfig are ignored. (Encoded as a base64 string when passed over JSON)
      tracingBackend - Backend type (defaults to auto)