if (":" in host) {
    // If the input is encased in square braces "[...]", drop 'em.
    val inetAddressByteArray =
      (
        if (host.startsWith("[") && host.endsWith("]")) {
          decodeIpv6(host, 1, host.length - 1)
        } else {
          decodeIpv6(host, 0, host.length)
        }
      ) ?: return null

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

import assertk.assertThat
import assertk.assertions.endsWith
import assertk.assertions.isEqualTo
import assertk.assertions.isNull
import assertk.assertions.startsWith
import java.io.IOException
import java.net.SocketException
import java.security.GeneralSecurityException

      urlHost: String,
      domain: String,
    ): Boolean {
      if (urlHost == domain) {
        return true // As in 'example.com' matching 'example.com'.
      }

      return urlHost.endsWith(domain) &&
        urlHost[urlHost.length - domain.length - 1] == '.' &&
        !urlHost.canParseAsIpAddress()
    }

    private fun pathMatch(
      url: HttpUrl,
      path: String,
    ): Boolean {