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How to use WebSocketClientHandler class of com.intuit.karate.http package

Best Karate code snippet using com.intuit.karate.http.WebSocketClientHandler

Source:WebSocketClient.java

...65    private final EventLoopGroup group;66    private final URI uri;67    private final int port;68    private final SslContext sslContext;69    private final WebSocketClientHandler handler;70    private Function<String, Boolean> textHandler;71    private Function<byte[], Boolean> binaryHandler;72    @Override73    public void onMessage(String text) {74        if (textHandler != null) {75            if (textHandler.apply(text)) {76                signal(text);77            }78        }79    }80    @Override81    public void onMessage(byte[] bytes) {82        if (binaryHandler != null) {83            if (binaryHandler.apply(bytes)) {84                signal(bytes);85            }86        }87    }88    public void setLogger(Logger logger) {89        this.logger = logger;90    }91    92    public WebSocketClient(WebSocketOptions options, Logger logger) {93        this.logger = logger;94        textHandler = options.getTextHandler();95        binaryHandler = options.getBinaryHandler();96        uri = options.getUri();97        port = options.getPort();98        group = new NioEventLoopGroup();99        if (options.isSsl()) {100            try {101                sslContext = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();102            } catch (SSLException e) {103                throw new RuntimeException(e);104            }105        } else {106            sslContext = null;107        }108        HttpHeaders nettyHeaders = new DefaultHttpHeaders();109        Map<String, Object> headers = options.getHeaders();110        if (headers != null) {111            headers.forEach((k, v) -> nettyHeaders.add(k, v));112        }113        WebSocketClientHandshaker handShaker = WebSocketClientHandshakerFactory.newHandshaker(114                uri, WebSocketVersion.V13, options.getSubProtocol(), true, nettyHeaders, options.getMaxPayloadSize());115        handler = new WebSocketClientHandler(handShaker, this);116        try {117            Bootstrap b = new Bootstrap();118            b.group(group)119                    .channel(NioSocketChannel.class)120                    .handler(new ChannelInitializer() {121                        @Override122                        protected void initChannel(Channel c) {123                            ChannelPipeline p = c.pipeline();124                            if (sslContext != null) {125                                p.addLast(sslContext.newHandler(c.alloc(), uri.getHost(), port));126                            }127                            p.addLast(new HttpClientCodec());128                            p.addLast(new HttpObjectAggregator(8192));129                            p.addLast(WebSocketClientCompressionHandler.INSTANCE);...

Source:WebSocketClientHandler.java

...42/**43 *44 * @author pthomas345 */46public class WebSocketClientHandler extends SimpleChannelInboundHandler<Object> {47    private static final Logger logger = LoggerFactory.getLogger(WebSocketClientHandler.class);48    private final WebSocketClientHandshaker handshaker;49    private final WebSocketListener listener;50    private ChannelPromise handshakeFuture;51    public WebSocketClientHandler(WebSocketClientHandshaker handshaker, WebSocketListener listener) {52        this.handshaker = handshaker;53        this.listener = listener;54    }55    public ChannelFuture handshakeFuture() {56        return handshakeFuture;57    }58    @Override59    public void handlerAdded(ChannelHandlerContext ctx) {60        handshakeFuture = ctx.newPromise();61    }62    @Override63    public void channelActive(ChannelHandlerContext ctx) {64        handshaker.handshake(ctx.channel());65    }...

Source:WebSocketClientInitializer.java

...46public class WebSocketClientInitializer extends ChannelInitializer<SocketChannel> {47    private final URI uri;48    private final int port;49    private final SslContext sslContext;50    private final WebSocketClientHandler handler;51    public WebSocketClientInitializer(WebSocketOptions options, WebSocketListener listener) {52        this.uri = options.getUri();53        this.port = options.getPort();54        if (options.isSsl()) {55            try {56                sslContext = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).build();57            } catch (SSLException e) {58                throw new RuntimeException(e);59            }60        } else {61            sslContext = null;62        }63        HttpHeaders nettyHeaders = new DefaultHttpHeaders();64        Map<String, Object> headers = options.getHeaders();65        if (headers != null) {66            headers.forEach((k, v) -> nettyHeaders.add(k, v));67        }68        WebSocketClientHandshaker handShaker = WebSocketClientHandshakerFactory.newHandshaker(69                uri, WebSocketVersion.V13, options.getSubProtocol(), true, nettyHeaders, options.getMaxPayloadSize());70        handler = new WebSocketClientHandler(handShaker, listener);71    }72    @Override73    protected void initChannel(SocketChannel ch) throws Exception {74        ChannelPipeline p = ch.pipeline();75        if (sslContext != null) {76            p.addLast(sslContext.newHandler(ch.alloc(), uri.getHost(), port));77        }78        p.addLast(new HttpClientCodec());79        p.addLast(new HttpObjectAggregator(8192));80        p.addLast(WebSocketClientCompressionHandler.INSTANCE);81        p.addLast(handler);82    }83    public WebSocketClientHandler getHandler() {84        return handler;85    }86}...

WebSocketClientHandler

Using AI Code Generation

1import com.intuit.karate.http.WebSocketClientHandler;2import java.net.URI;3import java.net.URISyntaxException;4import java.util.concurrent.TimeUnit;5import org.java_websocket.client.WebSocketClient;6import org.java_websocket.handshake.ServerHandshake;7import org.junit.Test;8import static org.junit.Assert.*;9import org.junit.BeforeClass;10import org.slf4j.Logger;11import org.slf4j.LoggerFactory;12public class 4 {13    private static final Logger logger = LoggerFactory.getLogger(4.class);14    private static final String MESSAGE = "Hello World";15    private static final String RESPONSE = "Hello World";16    private static String receivedMessage;17    private static WebSocketClientHandler webSocketClientHandler;18    public static void setup() {19        try {20            webSocketClientHandler = new WebSocketClientHandler(new URI(URL));21        } catch (URISyntaxException e) {22            logger.error("Error while creating URI: " + e.getMessage());23        }24    }25    public void testWebSocket() {26        webSocketClientHandler.connect();27        webSocketClientHandler.sendMessage(MESSAGE);28        webSocketClientHandler.waitForTextMessage(RESPONSE);29        receivedMessage = webSocketClientHandler.getTextMessage();30        assertEquals(RESPONSE, receivedMessage);31    }32}33import com.intuit.karate.http.WebSocketClientHandler;34import java.net.URI;35import java.net.URISyntaxException;36import java.util.concurrent.TimeUnit;37import org.java_websocket.client.WebSocketClient;38import org.java_websocket.handshake.ServerHandshake;39import org.junit.Test;40import static org.junit.Assert.*;41import org.junit.BeforeClass;42import org.slf4j.Logger;43import org.slf4j.LoggerFactory;44public class 5 {45    private static final Logger logger = LoggerFactory.getLogger(5.class);46    private static final String MESSAGE = "Hello World";47    private static final String RESPONSE = "Hello World";48    private static String receivedMessage;49    private static WebSocketClientHandler webSocketClientHandler;50    public static void setup() {51        try {52            webSocketClientHandler = new WebSocketClientHandler(new URI(URL));53        } catch (URISyntaxException e) {54            logger.error("Error

WebSocketClientHandler

Using AI Code Generation

1import com.intuit.karate.http.WebSocketClientHandler;2import com.intuit.karate.http.WebSocketFrame;3import com.intuit.karate.http.WebSocketMessage;4import com.intuit.karate.http.WebSocketTextMessage;5import java.net.URI;6import java.util.concurrent.TimeUnit;7import org.java_websocket.handshake.ServerHandshake;8public class WebSocketClientHandlerTest {9    public static void main(String[] args) {10            public void onOpen(ServerHandshake handshakedata) {11                System.out.println("onOpen");12            }13            public void onMessage(String message) {14                System.out.println("onMessage: " + message);15            }16            public void onClose(int code, String reason, boolean remote) {17                System.out.println("onClose");18            }19            public void onError(Exception ex) {20                System.out.println("onError");21            }22        };23        handler.connect();24        handler.send(new WebSocketTextMessage("hello"));25        handler.send(new WebSocketTextMessage("world"));26        handler.send(new WebSocketTextMessage("bye"));27        handler.closeBlocking();28    }29}30import com.intuit.karate.http.WebSocketClientHandler;31import com.intuit.karate.http.WebSocketFrame;32import com.intuit.karate.http.WebSocketMessage;33import com.intuit.karate.http.WebSocketTextMessage;34import java.net.URI;35import java.util.concurrent.TimeUnit;36import org.java_websocket.handshake.ServerHandshake;37public class WebSocketClientHandlerTest {38    public static void main(String[] args) {39            public void onOpen(ServerHandshake handshakedata) {40                System.out.println("onOpen");41            }42            public void onMessage(String message) {43                System.out.println("onMessage: " + message);44            }45            public void onClose(int code, String reason, boolean remote) {46                System.out.println("onClose");47            }48            public void onError(Exception ex) {49                System.out.println("onError");

WebSocketClientHandler

Using AI Code Generation

1import com.intuit.karate.http.WebSocketClientHandler;2import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;3import io.netty.handler.codec.http.websocketx.WebSocketFrame;4WebSocketClientHandler handler = new WebSocketClientHandler();5handler.send(new TextWebSocketFrame("hello"));6handler.close();7String text = ((TextWebSocketFrame) frame).text();8System.out.println("received: " + text);9handler.close();10import com.intuit.karate.http.WebSocketClientHandler;11import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;12import io.netty.handler.codec.http.websocketx.WebSocketFrame;13WebSocketClientHandler handler = new WebSocketClientHandler();14handler.send(new TextWebSocketFrame("hello"));15handler.close();16String text = ((TextWebSocketFrame) frame).text();17System.out.println("received: " + text);18handler.close();19import com.intuit.karate.http.WebSocketClientHandler;20import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;21import io.netty.handler.codec.http.websocketx.WebSocketFrame;22WebSocketClientHandler handler = new WebSocketClientHandler();23handler.send(new TextWebSocketFrame("hello"));24handler.close();25String text = ((TextWebSocketFrame) frame).text();26System.out.println("received: " + text);27handler.close();28import com.intuit.karate.http.WebSocketClientHandler;29import io.netty.handler.codec.http.websocketx.TextWebSocketFrame;30import io.netty.handler.codec.http.websocketx.WebSocketFrame;31WebSocketClientHandler handler = new WebSocketClientHandler();32handler.send(new TextWebSocketFrame("hello"));33handler.close();34String text = ((TextWebSocketFrame)

WebSocketClientHandler

Using AI Code Generation

1import com.intuit.karate.http.WebSocketClientHandler2import com.intuit.karate.http.WebSocketClientOptions3import com.intuit.karate.http.WebSocketClient4import com.intuit.karate.http.WebSocketClientListener5def wsClientOptions = new WebSocketClientOptions()6def wsClient = new WebSocketClient(wsClientOptions)7wsClient.setListener(new WebSocketClientListener() {8    void onMessage(String message) {9    }10    void onOpen() {11    }12    void onClose() {13    }14    void onError(Throwable t) {15    }16})17wsClient.connect()18def wsClientHandler = new WebSocketClientHandler(wsClient)19wsClientHandler.send("hello")20wsClientHandler.close()21import com.intuit.karate.http.WebSocketClientHandler22import com.intuit.karate.http.WebSocketClientOptions23import com.intuit.karate.http.WebSocketClient24import com.intuit.karate.http.WebSocketClientListener25def wsClientOptions = new WebSocketClientOptions()26def wsClient = new WebSocketClient(wsClientOptions)27wsClient.setListener(new WebSocketClientListener() {28    void onMessage(String message) {29    }30    void onOpen() {31    }32    void onClose() {33    }34    void onError(Throwable t) {35    }36})37wsClient.connect()38def wsClientHandler = new WebSocketClientHandler(wsClient)39wsClientHandler.send("hello")40wsClientHandler.close()

WebSocketClientHandler

Using AI Code Generation

1import com.intuit.karate.http.WebSocketClientHandler;2import com.intuit.karate.http.WebSocketOptions;3import java.util.concurrent.CountDownLatch;4import java.util.concurrent.TimeUnit;5public class 4 {6    public static void main(String[] args) throws Exception {7        WebSocketOptions options = new WebSocketOptions();8        CountDownLatch latch = new CountDownLatch(1);9        WebSocketClientHandler handler = new WebSocketClientHandler(options, latch);10        handler.connect();11        handler.sendText("hello");12        latch.await(10, TimeUnit.SECONDS);13        System.out.println("done");14    }15}

WebSocketClientHandler

Using AI Code Generation

1import com.intuit.karate.http.WebSocketClientHandler;2import java.util.concurrent.TimeUnit;3import java.util.concurrent.CountDownLatch;4import java.util.concurrent.atomic.AtomicReference;5import org.slf4j.Logger;6import org.slf4j.LoggerFactory;7import com.intuit.karate.core.ScenarioContext;8import com.intuit.karate.http.WebSocketClientHandler;9import com.intuit.karate.http.WebSocketMessage;10import com.intuit.karate.http.WebSocketOptions;11import java.util.Map;12import java.util.concurrent.CountDownLatch;13import java.util.concurrent.TimeUnit;14import java.util.concurrent.atomic.AtomicReference;15import org.slf4j.Logger;16import org.slf4j.LoggerFactory;17import org.slf4j.MDC;18public class WebSocketClientHandler {19    private static final Logger logger = LoggerFactory.getLogger(WebSocketClientHandler.class);20    private final WebSocketOptions options;21    private final CountDownLatch latch;22    private final AtomicReference<WebSocketMessage> lastMessageRef;23    private final ScenarioContext context;24    public WebSocketClientHandler(WebSocketOptions options, ScenarioContext context) {25        this.options = options;26        this.context = context;27        latch = new CountDownLatch(1);28        lastMessageRef = new AtomicReference();29    }30    public void handle(WebSocketMessage message) {31        Map<String, Object> vars = context.vars;32        if (message.isText()) {33            String text = message.getText();34            if (options.logText) {35                logger.debug("received text: {}", text);36            }37            vars.put("text", text);38        } else if (message.isBinary()) {39            byte[] bytes = message.getBytes();40            if (options.logBinary) {41                logger.debug("received binary: {}", bytes);42            }43            vars.put("bytes", bytes);44        } else if (message.isPing()) {45            if (options.logPing) {46                logger.debug("received ping");47            }48        } else if (message.isPong()) {49            if (options.logPong) {50                logger.debug("received pong");51            }52        } else if (message.isClose()) {53            if (options.logClose) {54                logger.debug("received close");55            }56            latch.countDown();57        }58        lastMessageRef.set(message);59    }60    public void awaitClose() throws InterruptedException {61        latch.await(options.closeTimeout, TimeUnit.MILLISECONDS);62    }63    public WebSocketMessage getLastMessage() {64        return lastMessageRef.get();65    }

WebSocketClientHandler

Using AI Code Generation

1import com.intuit.karate.http.WebSocketClientHandler;2handler.connect();3handler.sendText("hello");4handler.sendText("world");5handler.sendText("bye");6handler.close();7import com.intuit.karate.http.WebSocketClientHandler;8handler.connect();9handler.sendText("hello");10handler.sendText("world");11handler.sendText("bye");12handler.close();13import com.intuit.karate.http.WebSocketClientHandler;14handler.connect();15handler.sendText("hello");16handler.sendText("world");17handler.sendText("bye");18handler.close();19import com.intuit.karate.http.WebSocketClientHandler;20handler.connect();21handler.sendText("hello");22handler.sendText("world");23handler.sendText("bye");24handler.close();25import com.intuit.karate.http.WebSocketClientHandler;26handler.connect();27handler.sendText("hello");28handler.sendText("world");29handler.sendText("bye");30handler.close();31import com.intuit.karate.http.WebSocketClientHandler;32handler.connect();33handler.sendText("hello");34handler.sendText("world");35handler.sendText("bye");36handler.close();

WebSocketClientHandler

Using AI Code Generation

1import com.intuit.karate.http.WebSocketClientHandler;2import com.intuit.karate.http.WebSocketClientOptions;3import java.util.concurrent.TimeUnit;4import java.util.concurrent.TimeoutException;5import org.junit.Test;6public class 4 {7    public void test() throws TimeoutException, InterruptedException {8        WebSocketClientOptions options = new WebSocketClientOptions();9        WebSocketClientHandler handler = new WebSocketClientHandler(options);10        handler.sendMessage("Hello");11        handler.sendMessage("World");12        handler.sendMessage("Bye");13        handler.close();14        handler.awaitClose(5, TimeUnit.SECONDS);15    }16}17import com.intuit.karate.http.WebSocketClientHandler;18import com.intuit.karate.http.WebSocketClientOptions;19import java.util.concurrent.TimeUnit;20import java.util.concurrent.TimeoutException;21import org.junit.Test;22public class 5 {23    public void test() throws TimeoutException, InterruptedException {24        WebSocketClientOptions options = new WebSocketClientOptions();25        options.setPingInterval(5000);26        WebSocketClientHandler handler = new WebSocketClientHandler(options);27        handler.sendMessage("Hello");28        handler.sendMessage("World");29        handler.sendMessage("Bye");30        handler.close();31        handler.awaitClose(5, TimeUnit.SECONDS);32    }33}34import com.intuit.karate.http.WebSocketClientHandler;35import com.intuit.karate.http.WebSocketClientOptions;36import java.util.concurrent.TimeUnit;37import java.util.concurrent.TimeoutException;38import org.junit.Test;39public class 6 {40    public void test() throws TimeoutException, InterruptedException {41        WebSocketClientOptions options = new WebSocketClientOptions();42        options.setPingInterval(5000);43        options.setPongTimeout(10000);44        WebSocketClientHandler handler = new WebSocketClientHandler(options);45        handler.sendMessage("Hello");46        handler.sendMessage("World");

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