assertThat(set.subSet(1, 4)).containsExactly(1, 2, 3).inOrder();
    assertThat(set.subSet(2, 4)).containsExactly(2, 3).inOrder();
    assertThat(set.subSet(3, 4)).containsExactly(3).inOrder();
    assertThat(set.subSet(3, 3)).isEmpty();
    assertThat(set.subSet(2, 3)).containsExactly(2).inOrder();
    assertThat(set.subSet(1, 3)).containsExactly(1, 2).inOrder();

        Http1ExchangeCodec(
          // No client for CONNECT tunnels:
          client = null,
          carrier = this,
          socket = socket,
        )
      socket.source.timeout().timeout(readTimeoutMillis.toLong(), TimeUnit.MILLISECONDS)
      socket.sink.timeout().timeout(writeTimeoutMillis.toLong(), TimeUnit.MILLISECONDS)
      tunnelCodec.writeRequest(nextRequest.headers, requestLine)

import okio.asOkioSocket
import okio.buffer

/**
 * Adapts a [java.net.Socket] to MockWebServer's needs.
 *
 * Note that [asOkioSocket] returns a socket that closes the underlying [java.net.Socket] when both
 * of its component streams are closed. This class takes advantage of that.
 */
internal class MockWebServerSocket(
  val javaNetSocket: Socket,
) : Closeable,
  BufferedSocket {

      )
    assertThat(tlsSpec.isCompatible(socket)).isTrue()
    applyConnectionSpec(tlsSpec, socket, isFallback = false)
    assertThat(socket.enabledProtocols).containsExactly(
      TlsVersion.TLS_1_2.javaName,
    )
    assertThat(socket.enabledCipherSuites.toList())
      .containsExactlyInAnyOrder(
        CipherSuite.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256.javaName,

        this.headers = headers.newBuilder()
      }

    open fun body(body: ResponseBody) =
      apply {
        this.body = body
      }

    open fun socket(socket: Socket) =
      apply {
        this.socket = socket
      }

    open fun networkResponse(networkResponse: Response?) =
      apply {
        checkSupportResponse("networkResponse", networkResponse)

    socket.sink.writeUtf8(response.status)
    socket.sink.writeUtf8("\r\n")

    writeHeaders(socket.sink, response.headers)

    if (response.socketHandler != null) {
      response.socketHandler.handle(socket)
      return
    }

    val body = response.body ?: return
    socket.sleepWhileOpen(response.bodyDelayNanos)
    val responseBodySink =
      socket.sink

      return delegate.getSupportedCipherSuites();
    }

    @Override public Socket createSocket(
        Socket socket, String host, int port, boolean autoClose) throws IOException {
      return configureSocket((SSLSocket) delegate.createSocket(socket, host, port, autoClose));
    }

    @Override public Socket createSocket(String host, int port) throws IOException {

 */
package okhttp3

import java.net.InetAddress
import java.net.Socket
import java.nio.channels.SocketChannel
import javax.net.SocketFactory

class ChannelSocketFactory : SocketFactory() {
  override fun createSocket(): Socket = SocketChannel.open().socket()

  override fun createSocket(
    host: String,
    port: Int,
  ): Socket = TODO("Not yet implemented")

  override fun createSocket(
    host: String,

  override fun checkServerTrusted(
    chain: Array<out X509Certificate>,
    authType: String,
    socket: Socket,
  ) {
    if (socket.peerName() !in insecureHosts) {
      delegate.checkServerTrusted(chain, authType, socket)
    }
  }

  override fun checkServerTrusted(
    chain: Array<out X509Certificate>,
    authType: String,
    engine: SSLEngine,
  ) {

    assertThat(set.subSet(1, 4)).containsExactly(1, 2, 3).inOrder();
    assertThat(set.subSet(2, 4)).containsExactly(2, 3).inOrder();
    assertThat(set.subSet(3, 4)).containsExactly(3).inOrder();
    assertThat(set.subSet(3, 3)).isEmpty();
    assertThat(set.subSet(2, 3)).containsExactly(2).inOrder();
    assertThat(set.subSet(1, 3)).containsExactly(1, 2).inOrder();