}

  override fun reportedContentLength(response: Response): Long =
    when {
      !response.promisesBody() -> 0L
      response.isChunked -> -1L
      else -> response.headersContentLength()
    }

  override fun openResponseBodySource(response: Response): Source =
    when {
      !response.promisesBody() -> {
        newFixedLengthSource(response.request.url, 0)
      }

      response.isChunked -> {

import okhttp3.internal.discard
import okhttp3.internal.http.ExchangeCodec
import okhttp3.internal.http.HttpMethod
import okhttp3.internal.http.RealResponseBody
import okhttp3.internal.http.promisesBody
import okhttp3.internal.stripBody
import okio.Buffer
import okio.Source
import okio.Timeout
import okio.buffer

/** Serves requests from the cache and writes responses to the cache. */

import okhttp3.HttpUrl
import okhttp3.Interceptor
import okhttp3.OkHttpClient
import okhttp3.Response
import okhttp3.internal.UnreadableResponseBody
import okhttp3.internal.charsetOrUtf8
import okhttp3.internal.http.promisesBody
import okhttp3.internal.isProbablyUtf8
import okhttp3.internal.platform.Platform
import okio.Buffer
import okio.GzipSource

/**