Gallardo7761/contaminus
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communication between verticles

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This commit is contained in:
Jose
2025-03-03 12:20:19 +01:00
parent 60de5de296
commit c4f174bbca
8 changed files with 178 additions and 13 deletions
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15
backend/vertx/.settings/org.eclipse.jdt.core.prefs
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@@ -1,8 +1,13 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
org.eclipse.jdt.core.compiler.codegen.targetPlatform=23
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=23
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
org.eclipse.jdt.core.compiler.release=disabled
org.eclipse.jdt.core.compiler.source=1.8
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=enabled
org.eclipse.jdt.core.compiler.source=23

5
backend/vertx/pom.xml
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@@ -10,5 +10,10 @@
<artifactId>vertx-core</artifactId>
<version>4.5.13</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.12.1</version>
</dependency>
</dependencies>
</project>

22
backend/vertx/src/main/java/net/miarma/contaminus/ConsumerVerticle1.java Normal file
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@@ -0,0 +1,22 @@
package net.miarma.contaminus;
import io.vertx.core.AbstractVerticle;
import io.vertx.core.Promise;
public class ConsumerVerticle1 extends AbstractVerticle {
@Override
public void start(Promise<Void> startPromise) {
getVertx().eventBus().consumer("__addr_ConsumerBox", message -> {
String customMessage = (String) message.body();
System.out.println("[1] Mensaje recibido (" + message.address() + "): " + customMessage);
String replyMessage = "[1] Mensaje recibido: \"" + message.body().toString() + "\"";
message.reply(replyMessage);
});
startPromise.complete();
}
@Override
public void stop(Promise<Void> stopPromise) throws Exception {
super.stop(stopPromise);
}
}

22
backend/vertx/src/main/java/net/miarma/contaminus/ConsumerVerticle2.java Normal file
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@@ -0,0 +1,22 @@
package net.miarma.contaminus;
import io.vertx.core.AbstractVerticle;
import io.vertx.core.Promise;
public class ConsumerVerticle2 extends AbstractVerticle {
@Override
public void start(Promise<Void> startPromise) {
getVertx().eventBus().consumer("__addr_ConsumerBox", message -> {
String customMessage = (String) message.body();
System.out.println("[2] Mensaje recibido (" + message.address() + "): " + customMessage);
String replyMessage = "[2] Mensaje recibido: \"" + message.body().toString() + "\"";
message.reply(replyMessage);
});
startPromise.complete();
}
@Override
public void stop(Promise<Void> stopPromise) throws Exception {
super.stop(stopPromise);
}
}

53
backend/vertx/src/main/java/net/miarma/contaminus/Main.java
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@@ -1,20 +1,59 @@
package net.miarma.contaminus;
import com.google.gson.Gson;
import io.vertx.core.AbstractVerticle;
import io.vertx.core.DeploymentOptions;
import io.vertx.core.Promise;
import io.vertx.core.json.JsonObject;
import net.miarma.contaminus.p2p.VerticleConfig;
public class Main extends AbstractVerticle {
private Gson gson;
@Override
public void start(Promise<Void> startFuture) {
vertx.createHttpServer().requestHandler(r -> {
String file = r.path().equals("/") ? "index.html" : r.path().substring(1);
r.response().sendFile("webroot/" + file);
}).listen(80, result -> {
public void start(Promise<Void> promise) {
gson = new Gson();
VerticleConfig config = new VerticleConfig();
config.setNum(2);
config.setName("[MESSAGE] ");
DeploymentOptions options = new DeploymentOptions();
options.setConfig(new JsonObject(gson.toJson(config)));
String consumer1Name = ConsumerVerticle1.class.getName();
getVertx().deployVerticle(consumer1Name, options, result -> {
if (result.succeeded()) {
startFuture.complete();
System.out.println(consumer1Name + " (" + result.result() + ") ha sido desplegado correctamente");
} else {
startFuture.fail(result.cause());
result.cause().printStackTrace();
}
});
String consumer2Name = ConsumerVerticle1.class.getName();
getVertx().deployVerticle(consumer2Name, options, result -> {
if (result.succeeded()) {
System.out.println(consumer2Name + " (" + result.result() + ") ha sido desplegado correctamente");
} else {
result.cause().printStackTrace();
}
});
String senderName = SenderVerticle.class.getName();
getVertx().deployVerticle(senderName, options, result -> {
if (result.succeeded()) {
System.out.println(senderName + " (" + result.result() + ") ha sido desplegado correctamente");
} else {
result.cause().printStackTrace();
}
});
}
@Override
public void stop(Promise<Void> stopFuture) throws Exception {
getVertx().undeploy(ConsumerVerticle1.class.getName());
getVertx().undeploy(SenderVerticle.class.getName());
super.stop(stopFuture);
}
}

29
backend/vertx/src/main/java/net/miarma/contaminus/SenderVerticle.java Normal file
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@@ -0,0 +1,29 @@
package net.miarma.contaminus;
import io.vertx.core.AbstractVerticle;
import io.vertx.core.Promise;
import io.vertx.core.eventbus.EventBus;
import io.vertx.core.eventbus.Message;
public class SenderVerticle extends AbstractVerticle {
String verticleID = "";
@Override
public void start(Promise<Void> promise) {
EventBus eventBus = vertx.eventBus();
vertx.setPeriodic(4000, _id -> {
String message = "Hola papu";
eventBus.request("__addr_ConsumerBox", message, reply -> {
Message<Object> res = reply.result();
verticleID = res.address();
if(reply.succeeded()) {
String replyMsg = (String) res.body();
System.out.println("Respuesta recibida (" + res.address() + "): " + replyMsg + "\n\n\n");
} else {
System.out.println("No ha habido respuesta");
}
});
});
}
}

43
backend/vertx/src/main/java/net/miarma/contaminus/p2p/VerticleConfig.java Normal file
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@@ -0,0 +1,43 @@
package net.miarma.contaminus.p2p;
public class VerticleConfig {
private String name;
private int num;
private boolean isDup;
public VerticleConfig() {
}
public VerticleConfig(String name, int num, boolean isDup) {
this.isDup = isDup;
this.num = num;
this.name = name;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getNum() {
return num;
}
public void setNum(int num) {
this.num = num;
}
public boolean isDup() {
return isDup;
}
public void setDup(boolean isDup) {
this.isDup = isDup;
}
}

2
backend/vertx/target/classes/.gitignore vendored
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@@ -1,2 +1,2 @@
/META-INF/
/net/
/META-INF/