socket?.closeQuietly()
      }
    }
  }

  private fun doSsl(socket: Socket): SSLSocket {
    val sslSocket =
      sslSocketFactory.createSocket(
        socket,
        socket.inetAddress.hostAddress,
        socket.port,
        true,
      ) as SSLSocket
    sslSocket.useClientMode = false
    Platform.get().configureTlsExtensions(sslSocket, null, listOf(Protocol.HTTP_2))
    sslSocket.startHandshake()

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.tls

import java.math.BigInteger
import java.net.InetAddress
import java.security.GeneralSecurityException
import java.security.KeyFactory
import java.security.KeyPair
import java.security.KeyPairGenerator
import java.security.PrivateKey
import java.security.PublicKey

                    if (address != null && address.length() > 0) {
                        final byte[] ip = java.net.InetAddress.getByName(address).getAddress();
                        this.addresses = new UniAddress[1];
                        this.addresses[0] = new UniAddress(java.net.InetAddress.getByAddress(host, ip));
                    }
                } else if (host.length() == 0) {
                    try {

import com.google.android.gms.security.ProviderInstaller
import com.squareup.moshi.Moshi
import com.squareup.moshi.kotlin.reflect.KotlinJsonAdapterFactory
import java.io.IOException
import java.net.InetAddress
import java.net.UnknownHostException
import java.security.KeyStore
import java.security.SecureRandom
import java.security.Security
import java.security.cert.Certificate
import java.security.cert.CertificateException

import assertk.assertions.hasMessage
import assertk.assertions.isEqualTo
import assertk.assertions.isFalse
import assertk.assertions.isNull
import assertk.assertions.isTrue
import java.math.BigInteger
import java.net.InetAddress
import java.net.ProtocolException
import java.text.SimpleDateFormat
import java.util.Date
import java.util.TimeZone
import kotlin.test.assertFailsWith

import static org.codelibs.core.stream.StreamUtil.stream;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.InetAddress;
import java.net.URLEncoder;
import java.net.UnknownHostException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;

import assertk.assertions.isSameInstanceAs
import assertk.assertions.prop
import java.io.File
import java.io.IOException
import java.io.InterruptedIOException
import java.net.HttpURLConnection
import java.net.InetAddress
import java.net.InetSocketAddress
import java.net.Proxy
import java.net.UnknownHostException
import java.time.Duration
import java.util.Arrays
import java.util.concurrent.CountDownLatch

            if (address != null && address.length() > 0) {
                final byte[] ip = java.net.InetAddress.getByName(address).getAddress();
                addresses = new UniAddress[1];
                addresses[0] = new UniAddress(java.net.InetAddress.getByAddress(host, ip));
                return getNextAddress();
            }
        }

        if (host.length() == 0) {

    reading the public suffix database would cause subsequent reads to hang when they should have
    crashed.

 *  Fix: Avoid `InetAddress.getCanonicalHostName()` in MockWebServer. This avoids problems if the
    host machine's IP address has additional DNS registrations.

    )
    assertInvalid(
      "http://[::0000:0000:0000:0000::0001]",
      "Invalid URL host: \"[::0000:0000:0000:0000::0001]\"",
    )
  }

  @Test
  fun hostIpv6ScopedAddress() {
    // java.net.InetAddress parses scoped addresses. These aren't valid in URLs.
    assertInvalid("http://[::1%2544]", "Invalid URL host: \"[::1%2544]\"")
  }

  @Test
  fun hostIpv6AddressTooManyLeadingZeros() {