SocketPolicy.FAIL_HANDSHAKE -> result.failHandshake()
    SocketPolicy.SHUTDOWN_INPUT_AT_END ->
      result.onResponseEnd(
        CloseSocket(
          closeSocket = false,
          shutdownInput = true,
        ),
      )
    SocketPolicy.SHUTDOWN_OUTPUT_AT_END ->
      result.onResponseEnd(
        CloseSocket(
          closeSocket = false,
          shutdownOutput = true,
        ),
      )

    this.onRequestBody = builder.onRequestBody
    this.onResponseStart = builder.onResponseStart
    this.onResponseBody = builder.onResponseBody
    this.onResponseEnd = builder.onResponseEnd
    this.shutdownServer = builder.shutdownServer
    this.headersDelayNanos = builder.headersDelayNanos
    this.bodyDelayNanos = builder.bodyDelayNanos
    this.trailersDelayNanos = builder.trailersDelayNanos

 */
public sealed interface SocketEffect {
  /**
   * Close the TCP socket that carries this request.
   *
   * Using this as [MockResponse.onResponseEnd] is the default for HTTP/1.0.
   */
  public class CloseSocket(
    public val closeSocket: Boolean = true,
    public val shutdownInput: Boolean = false,
    public val shutdownOutput: Boolean = false,

  }

  @Test
  fun readEmptyTrailersHttp1UnknownLengthResponse() {
    server.enqueue(
      MockResponse
        .Builder()
        .body("Hello")
        .removeHeader("Content-Length")
        .onResponseEnd(ShutdownConnection)
        .build(),
    )

    val call = client.newCall(Request(server.url("/")))
    call.execute().use { response ->
      assertThat(response.headers["Content-Length"]).isNull()

        .Builder()
        .body("This connection won't pool properly")
        .onResponseEnd(ShutdownConnection)
        .build(),
    )
  }

  @Test
  fun serverShutdownInput() {
    testServerClosesOutput(
      MockResponse
        .Builder()
        .body("This connection won't pool properly")
        .onResponseEnd(
          CloseSocket(
            closeSocket = false,

    server.useHttps(serverHandshakeCertificates.sslSocketFactory())

    // The request should complete successfully.
    server.enqueue(
      MockResponse
        .Builder()
        .body("abc")
        .onResponseEnd(ShutdownConnection)
        .build(),
    )
    val call1 =
      client.newCall(
        Request
          .Builder()
          .url(server.url("/"))
          .build(),
      )

            chain.proceed(chain.request())
          },
        ).build()

    server.enqueue(
      MockResponse
        .Builder()
        .body("a")
        .onResponseEnd(
          CloseSocket(
            closeSocket = false,
            shutdownOutput = true,
          ),
        ).build(),
    )
    server.enqueue(MockResponse(body = "b"))

        .addHeader("Connection", "Close")
        .body("You took too long!")
        .onResponseEnd(ShutdownConnection)
        .build(),
    )
    server.enqueue(
      MockResponse
        .Builder()
        .code(408)
        .addHeader("Connection", "Close")
        .body("You took too long!")
        .onResponseEnd(ShutdownConnection)
        .build(),
    )
    val request = Request(server.url("/"))

  }

  @Test
  fun connectionsAreNotReusedWithUnknownLengthResponseBody() {
    server.enqueue(
      MockResponse
        .Builder()
        .body("a")
        .clearHeaders()
        .onResponseEnd(ShutdownConnection)
        .build(),
    )
    server.enqueue(MockResponse(body = "b"))
    val request = Request(server.url("/"))
    assertConnectionNotReused(request, request)
  }

  @Test

          )
        }

        // See warnings associated with these socket policies in SocketPolicy.
        if (handleSocketEffect(response.onResponseEnd, socket)) {
          return false
        }

        return reuseSocket
      } finally {
        if (response.shutdownServer) {
          close()
        }
      }
    }
  }