import java.util.concurrent.TimeUnit
import okhttp3.internal.canParseAsIpAddress
import okhttp3.tls.internal.der.AlgorithmIdentifier
import okhttp3.tls.internal.der.AttributeTypeAndValue
import okhttp3.tls.internal.der.BasicConstraints
import okhttp3.tls.internal.der.BitString
import okhttp3.tls.internal.der.Certificate
import okhttp3.tls.internal.der.CertificateAdapters
import okhttp3.tls.internal.der.CertificateAdapters.generalNameDnsName

/** Closes this, ignoring any checked exceptions.  */
internal fun ServerSocket.closeQuietly() {
  try {
    close()
  } catch (rethrown: RuntimeException) {
    throw rethrown
  } catch (_: Exception) {
  }
}

internal fun Long.toHexString(): String = java.lang.Long.toHexString(this)

internal fun Int.toHexString(): String = Integer.toHexString(this)

internal fun <T> readFieldOrNull(
  instance: Any,

import okhttp3.internal.http2.Http2.FLAG_END_STREAM
import okhttp3.internal.http2.Http2.FLAG_NONE
import okhttp3.internal.http2.Http2.INITIAL_MAX_FRAME_SIZE
import okhttp3.internal.http2.Http2.TYPE_CONTINUATION
import okhttp3.internal.http2.Http2.TYPE_DATA
import okhttp3.internal.http2.Http2.TYPE_GOAWAY
import okhttp3.internal.http2.Http2.TYPE_HEADERS
import okhttp3.internal.http2.Http2.TYPE_PING

import okhttp3.internal.commonNewBuilder
import okhttp3.internal.commonRemoveAll
import okhttp3.internal.commonSet
import okhttp3.internal.commonToHeaders
import okhttp3.internal.commonToString
import okhttp3.internal.commonValue
import okhttp3.internal.commonValues
import okhttp3.internal.headersCheckName
import okhttp3.internal.http.toHttpDateOrNull
import okhttp3.internal.http.toHttpDateString
import okhttp3.internal.unmodifiable

import okhttp3.internal.http2.Http2.FLAG_END_STREAM
import okhttp3.internal.http2.Http2.FLAG_PADDED
import okhttp3.internal.http2.Http2.FLAG_PRIORITY
import okhttp3.internal.http2.Http2.INITIAL_MAX_FRAME_SIZE
import okhttp3.internal.http2.Http2.TYPE_CONTINUATION
import okhttp3.internal.http2.Http2.TYPE_DATA
import okhttp3.internal.http2.Http2.TYPE_GOAWAY
import okhttp3.internal.http2.Http2.TYPE_HEADERS
import okhttp3.internal.http2.Http2.TYPE_PING

  open class Builder {
    internal var request: Request? = null
    internal var protocol: Protocol? = null
    internal var code = -1
    internal var message: String? = null
    internal var handshake: Handshake? = null
    internal var headers: Headers.Builder
    internal var body: ResponseBody = ResponseBody.EMPTY
    internal var socket: Socket? = null
    internal var networkResponse: Response? = null

   * }
   * ```
   *
   * The first property of the pair is the adapter that was used, the second property is the value.
   */
  internal val generalNameDnsName = Adapters.IA5_STRING.withTag(tag = 2L)
  internal val generalNameIpAddress = Adapters.OCTET_STRING.withTag(tag = 7L)
  internal val generalName: DerAdapter<Pair<DerAdapter<*>, Any?>> =
    Adapters.choice(
      generalNameDnsName,
      generalNameIpAddress,

 * limitations under the License.
 */
package okhttp3.internal.cache

import java.io.Closeable
import java.io.EOFException
import java.io.Flushable
import java.io.IOException
import okhttp3.internal.cache.DiskLruCache.Editor
import okhttp3.internal.closeQuietly
import okhttp3.internal.concurrent.Lockable
import okhttp3.internal.concurrent.Task
import okhttp3.internal.concurrent.TaskRunner

import okhttp3.internal.ws.WebSocketProtocol.B0_FLAG_RSV3
import okhttp3.internal.ws.WebSocketProtocol.B0_MASK_OPCODE
import okhttp3.internal.ws.WebSocketProtocol.B1_FLAG_MASK
import okhttp3.internal.ws.WebSocketProtocol.B1_MASK_LENGTH
import okhttp3.internal.ws.WebSocketProtocol.CLOSE_NO_STATUS_CODE
import okhttp3.internal.ws.WebSocketProtocol.OPCODE_BINARY
import okhttp3.internal.ws.WebSocketProtocol.OPCODE_CONTINUATION

import okhttp3.internal.concurrent.notifyAll
import okhttp3.internal.concurrent.wait
import okhttp3.internal.concurrent.withLock
import okhttp3.internal.connection.BufferedSocket
import okhttp3.internal.http2.ErrorCode.REFUSED_STREAM
import okhttp3.internal.http2.Settings.Companion.DEFAULT_INITIAL_WINDOW_SIZE
import okhttp3.internal.http2.flowcontrol.WindowCounter
import okhttp3.internal.ignoreIoExceptions
import okhttp3.internal.okHttpName