windowSizeIncrement: Long,
  ): String {
    val formattedType = formattedType(TYPE_WINDOW_UPDATE)
    val direction = if (inbound) "<<" else ">>"
    return format(
      "%s 0x%08x %5d %-13s %d",
      direction,
      streamId,
      length,
      formattedType,
      windowSizeIncrement,
    )
  }

import okhttp3.internal.http2.Http2.TYPE_RST_STREAM
import okhttp3.internal.http2.Http2.TYPE_SETTINGS
import okhttp3.internal.http2.Http2.TYPE_WINDOW_UPDATE
import okhttp3.internal.http2.Http2.formattedType
import okhttp3.internal.http2.Http2.frameLog
import okhttp3.internal.http2.Http2.frameLogWindowUpdate
import okhttp3.internal.readMedium
import okio.Buffer
import okio.BufferedSource
import okio.ByteString