func (sc *http2serverConn) processPing(f *http2PingFrame) error {
	sc.serveG.check()
	if f.IsAck() {
		// 6.7 PING: " An endpoint MUST NOT respond to PING frames
		// containing this flag."
		return nil
	}
	if f.StreamID != 0 {
		// "PING frames are not associated with any individual
		// stream. If a PING frame is received with a stream
		// identifier field value other than 0x0, the recipient MUST

        },
        {
            "year": 2018,
            "publisher": "Harper Voyager",
            "type": "Paperback",
            "pages": 432
        }
    ]
}
{
    "title": "Pigs Have Wings",
    "authorInfo": {
        "name": "P. G. Wodehouse",
        "yearRange": [1881, 1975]
    },
    "genre": "Comic novel",
    "publicationHistory": [
        {
            "year": 1952,

    peer.sendFrame().ping(false, 2, 3)
    peer.acceptFrame() // PING
    peer.play()

    // Play it back.
    connect(peer)

    // Verify the peer received what was expected.
    val ping = peer.takeFrame()
    assertThat(ping.type).isEqualTo(Http2.TYPE_PING)
    assertThat(ping.streamId).isEqualTo(0)
    assertThat(ping.payload1).isEqualTo(2)
    assertThat(ping.payload2).isEqualTo(3)

		participle.CaseInsensitive("Keyword"),
	)
	cases := []struct {
		str string
		res []interface{}
	}{
		{"s.title", []interface{}{"Murder on the Orient Express", "The Robots of Dawn", "Pigs Have Wings"}},
		{"s.authorInfo.yearRange", []interface{}{[]interface{}{1890.0, 1976.0}, []interface{}{1920.0, 1992.0}, []interface{}{1881.0, 1975.0}}},

// tag::all[]
// tag::task-rule[]
tasks.addRule("Pattern: ping<ID>") { String taskName ->

    if (taskName.startsWith("ping")) {
        task(taskName) {
            doLast {
                println "Pinging: " + (taskName - 'ping')
            }
        }
    }
}
// end::task-rule[]

tasks.register('groupPing') {
    dependsOn 'pingServer1', 'pingServer2'
}

                }
            }
            resultBuf.append("Status of ").append(ping.getClusterName()).append(" is changed to ").append(ping.getClusterStatus())
                    .append('.');
        } else if (status == 0) {
            resultBuf.append(ping.getClusterName()).append(" is alive.");
        } else {
            resultBuf.append(ping.getClusterName()).append(" is not available.");
        }

// tag::all[]
// tag::task-rule[]
tasks.addRule("Pattern: ping<ID>") {
    val taskName = this
    if (startsWith("ping")) {
        task(taskName) {
            doLast {
                println("Pinging: " + (taskName.replace("ping", "")))
            }
        }
    }
}
// end::task-rule[]

tasks.register("groupPing") {
    dependsOn("pingServer1", "pingServer2")
}

            }

            project(':a') {
                ping.usesService(service1)
                ping.usesService(service2)
            }
            project(':b') {
                ping.usesService(service1)
                ping.usesService(service2)
            }
            project(':c') {
                ping.usesService(service1)
                ping.usesService(service2)
            }
        """

      this
    } else {
      CertificatePinner(pins, certificateChainCleaner)
    }
  }

  override fun equals(other: Any?): Boolean {
    return other is CertificatePinner &&
      other.pins == pins &&
      other.certificateChainCleaner == certificateChainCleaner
  }

  override fun hashCode(): Int {
    var result = 37
    result = 41 * result + pins.hashCode()

	register("CgoCheckBytes", CgoCheckBytes)
}

func CgoSignalDeadlock() {
	runtime.GOMAXPROCS(100)
	ping := make(chan bool)
	go func() {
		for i := 0; ; i++ {
			runtime.Gosched()
			select {
			case done := <-ping:
				if done {
					ping <- true
					return
				}
				ping <- true
			default:
			}
			func() {
				defer func() {
					recover()
				}()
				var s *string
				*s = ""