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Author SHA1 Message Date
Tomasz Polgrabia c2f1372652 Fixing code issues. 2024-12-27 20:15:55 +01:00
Tomasz Polgrabia 761eedd731 Small refactorings adding paths as mappings to channel. 2024-12-27 20:14:30 +01:00
3 changed files with 6 additions and 8 deletions
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2
2024/08/chat_demo1/chat_demo1_web/src/main/java/ch/polgrabia/demos/client/WebsocketClientApp.java
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@ -9,7 +9,7 @@ public class WebsocketClientApp {
public static void main(String[] args) { public static void main(String[] args) {
var vertx = Vertx.vertx(); var vertx = Vertx.vertx();
logger.info("Deploying websocket particle"); logger.info("Deploying websocket particle");
WebsocketClientParticle websocketClientParticle = new WebsocketClientParticle("localhost", 8080, "/"); WebsocketClientParticle websocketClientParticle = new WebsocketClientParticle("localhost", 8080, "/test");
vertx.deployVerticle(websocketClientParticle); vertx.deployVerticle(websocketClientParticle);
logger.info("Deployed websocket particle"); logger.info("Deployed websocket particle");
websocketClientParticle websocketClientParticle

9
2024/08/chat_demo1/chat_demo1_web/src/main/java/ch/polgrabia/demos/client/WebsocketClientParticle.java
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@ -11,18 +11,17 @@ import io.vertx.core.impl.VertxInternal;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import java.io.ByteArrayOutputStream;
import java.util.concurrent.CompletableFuture; import java.util.concurrent.CompletableFuture;
public class WebsocketClientParticle extends AbstractVerticle { public class WebsocketClientParticle extends AbstractVerticle {
private static final Logger logger = LoggerFactory.getLogger(WebsocketClientParticle.class); private static final Logger logger = LoggerFactory.getLogger(WebsocketClientParticle.class);
private final String hostname; private final String hostname;
private final int port; private final int port;
// path maps to channel
private final String path; private final String path;
private HttpClient client; private HttpClient client;
private boolean isShuttingDownActivated = false; private boolean isShuttingDownActivated = false;
private final Object runningMonitor = new Object(); private final Object runningMonitor = new Object();
private ByteArrayOutputStream clientTextInput;
public WebsocketClientParticle(String hostname, int port, String path) { public WebsocketClientParticle(String hostname, int port, String path) {
this.hostname = hostname; this.hostname = hostname;
@ -31,7 +30,7 @@ public class WebsocketClientParticle extends AbstractVerticle {
} }
@Override @Override
public void start() throws Exception { public void start() {
this.client = getVertx() this.client = getVertx()
.createHttpClient(); .createHttpClient();
new WebSocketClientImpl((VertxInternal) getVertx(), new HttpClientOptions(), new CloseFuture()) new WebSocketClientImpl((VertxInternal) getVertx(), new HttpClientOptions(), new CloseFuture())
@ -56,7 +55,7 @@ public class WebsocketClientParticle extends AbstractVerticle {
)); ));
webSocket webSocket
.binaryMessageHandler(msg -> logger.info("Got message: {}", msg)) .binaryMessageHandler(msg -> logger.info("[{}] Got message: {}", path, msg))
.closeHandler(unused -> { .closeHandler(unused -> {
try { try {
stop(); stop();
@ -68,7 +67,7 @@ public class WebsocketClientParticle extends AbstractVerticle {
} }
@Override @Override
public void stop() throws Exception { public void stop() {
isShuttingDownActivated = true; isShuttingDownActivated = true;
client.close(); client.close();
synchronized (runningMonitor) { synchronized (runningMonitor) {

3
2024/08/chat_demo1/chat_demo1_web/src/main/java/ch/polgrabia/demos/server/WebsocketServerHandler.java
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@ -1,6 +1,5 @@
package ch.polgrabia.demos.server; package ch.polgrabia.demos.server;
import ch.polgrabia.demos.client.WebsocketClientApp;
import io.vertx.core.Handler; import io.vertx.core.Handler;
import io.vertx.core.buffer.Buffer; import io.vertx.core.buffer.Buffer;
import io.vertx.core.http.ServerWebSocket; import io.vertx.core.http.ServerWebSocket;
@ -27,7 +26,7 @@ public class WebsocketServerHandler implements Handler<ServerWebSocket> {
@Override @Override
public void handle(Buffer s) { public void handle(Buffer s) {
logger.info("Got message {}", s); logger.info("[{}] Got message {}", serverWebSocket.path(), s);
serverWebSocket.writeBinaryMessage(Buffer.buffer("Pong: " + s.toString() + "\n")); // TBD send to kafka serverWebSocket.writeBinaryMessage(Buffer.buffer("Pong: " + s.toString() + "\n")); // TBD send to kafka
} }
} }