///

Bununla WebSocket'e bağlanabilir, ardından mesaj gönderip alabilirsiniz:

<img src="/img/tutorial/websockets/image05.png">

## Bağlantı Kopmalarını ve Birden Fazla Client'ı Yönetme { #handling-disconnections-and-multiple-clients }

Bir WebSocket bağlantısı kapandığında, `await websocket.receive_text()` bir `WebSocketDisconnect` exception'ı raise eder; ardından bunu bu örnekteki gibi yakalayıp (catch) yönetebilirsiniz.

Bag Attributes
    friendlyName: test-client
    localKeyID: 54 69 6D 65 20 31 36 31 30 35 34 37 32 31 38 33 33 39 
Key Attributes: <No Attributes>
-----BEGIN ENCRYPTED PRIVATE KEY-----
MIIFHDBOBgkqhkiG9w0BBQ0wQTApBgkqhkiG9w0BBQwwHAQIV/BaQuOROI8CAggA
MAwGCCqGSIb3DQIJBQAwFAYIKoZIhvcNAwcECDimqPUDaqRVBIIEyBNPeVp351IS
v8s0Jscjmh/PkXe6Zb4etlvhOMbTrLdsUiXYaPaX+pwNDo61D3LR3UTz1Yt9MaIM
hgbClVQo2WhEIywJcaloEccxZ2mkP0ZWGVvm3NqfGD5ruevRxra9fvrQcpr81Sro

Rene Groeschke <******@****.***> 1622539170 +0200

Rene Groeschke <******@****.***> 1622539170 +0200

4. Import the node certificate in the client's keystore:
   `keytool -import -alias test-node -keystore test-client.jks -storepass keypass -file test-node.crt -noprompt`
5. Export the client's certificate:
   `keytool -export -alias test-client -keystore test-client.jks -storepass keypass -file test-client.crt`
6. Import the client certificate in the node's keystore:

     * @param clientMap The map of clients.
     */
    public void setClientMap(final Map<Pattern, CrawlerClient> clientMap) {
        this.clientMap = clientMap;
    }

    /**
     * Closes all clients in the factory.
     */
    @Override
    public void close() {
        clientMap.values().stream().distinct().forEach(client -> {
            try {
                client.close();

    )

  val orderBy = okhttp.enabled + chrome80.enabled + safari12Osx.enabled + rest(clients)
  val survey = CipherSuiteSurvey(clients = clients, ianaSuites = ianaSuitesNew, orderBy = orderBy)

  survey.printGoogleSheet()
}

fun rest(clients: List<Client>): List<SuiteId> {
  // combine all ciphers to get these near the top
  return clients.flatMap { it.enabled }

    print("name")
    for (client in clients) {
      print("\t")
      print(client.nameAndVersion)
    }
    println()
    val sortedSuites =
      ianaSuites.suites.sortedBy { ianaSuite ->
        val index = orderBy.indexOfFirst { it.matches(ianaSuite) }
        if (index == -1) Integer.MAX_VALUE else index
      }
    for (suiteId in sortedSuites) {
      print(suiteId.name)
      for (client in clients) {
        print("\t")

# Server-Sent Events (SSE) { #server-sent-events-sse }

Puedes enviar datos en streaming al cliente usando **Server-Sent Events** (SSE).

Esto es similar a [Stream JSON Lines](stream-json-lines.md), pero usa el formato `text/event-stream`, que los navegadores soportan de forma nativa con la [`EventSource` API](https://developer.mozilla.org/en-US/docs/Web/API/EventSource).

/// info | Información

Añadido en FastAPI 0.135.0.

///

    /**
     * Adds a list of clients to the wrapped factory.
     * @param regexList The list of regular expressions for the clients.
     * @param client The CrawlerClient instance.
     */
    @Override
    public void addClient(final List<String> regexList, final CrawlerClient client) {
        factory.addClient(regexList, client);
    }

    /**