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

import java.net.Socket

/**
 * The sockets and streams of an HTTP, HTTPS, or HTTPS+HTTP/2 connection. May be used for multiple
 * HTTP request/response exchanges. Connections may be direct to the origin server or via a proxy.
 *

      label: Checklist
      options:
        - label: >
            I agree to follow the
            [code of conduct](https://github.com/google/.github/blob/master/CODE_OF_CONDUCT.md).
          required: true
        - label: >
            I have read and understood the [contribution
            guidelines](https://github.com/google/guava/wiki/HowToContribute#feature-requests).
          required: true
        - label: >

## [Requests](https://square.github.io/okhttp/4.x/okhttp/okhttp3/-request/)

Each HTTP request contains a URL, a method (like `GET` or `POST`), and a list of headers. Requests may also contain a body: a data stream of a specific content type.

## [Responses](https://square.github.io/okhttp/4.x/okhttp/okhttp3/-response/)

          if (Thread.currentThread() != currentThread) {
            return
          }

          // https://timothybasanov.com/2016/05/26/java-pre-master-secret.html
          // https://security.stackexchange.com/questions/35639/decrypting-tls-in-wireshark-when-using-dhe-rsa-ciphersuites
          // https://stackoverflow.com/questions/36240279/how-do-i-extract-the-pre-master-secret-using-an-openssl-based-client

    assertThrows(
        IllegalArgumentException.class,
        () ->
            Stream.of(immutableCell("one", "uno", 1), immutableCell("one", "uno", 2))
                .collect(collector));
  }

  // https://youtrack.jetbrains.com/issue/KT-58242/. Crash when rowFunction result (null) is unboxed
  @J2ktIncompatible
  public void testToImmutableTableNullRowKey() {

					<properties>
						<year>2025</year>
					</properties>
					<headerDefinitions>
						<headerDefinition>https://www.codelibs.org/assets/license/header-definition-2.xml</headerDefinition>
					</headerDefinitions>
					<licenseSets>
						<licenseSet>
							<header>https://www.codelibs.org/assets/license/header.txt</header>
							<includes>
								<include>src/**/*.java</include>
							</includes>

   * For example, this returns 8443 for `https://square.com:8443/` and 443 for
   * `https://square.com/`. The result is in `[1..65535]`.
   *
   * | URL                 | `port()` |
   * | :------------------ | :------- |
   * | `http://host/`      | `80`     |
   * | `http://host:8000/` | `8000`   |
   * | `https://host/`     | `443`    |
   */
  @get:JvmName("port") val port: Int,
  /**

 *
 * <h2>Prefer <a href="https://github.com/ben-manes/caffeine/wiki">Caffeine</a> over Guava's caching
 * API</h2>
 *
 * <p>The successor to Guava's caching API is <a
 * href="https://github.com/ben-manes/caffeine/wiki">Caffeine</a>. Its API is designed to make it a
 * nearly drop-in replacement. Note that it is not available for Android or GWT/J2CL and that it may

 * complete}. If the computation has already completed when the listener is added, the listener will
 * execute immediately.
 *
 * <p>See the Guava User Guide article on <a
 * href="https://github.com/google/guava/wiki/ListenableFutureExplained">{@code
 * ListenableFuture}</a>.
 *
 * <p>This class is GWT-compatible.
 *
 * <h3>Purpose</h3>
 *

        // https
        assertUrlLink("https://www.codelibs.org/", //
                "https://www.codelibs.org/");
        assertUrlLink("https://www.codelibs.org/あ", //
                "https://www.codelibs.org/あ");
        assertUrlLink("https://www.codelibs.org/%E3%81%82", //
                "https://www.codelibs.org/%E3%81%82");
        assertUrlLink("https://www.codelibs.org/%z", //