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Adapt API to handle Vert.x 4.4.5 deprecations #35973

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Sep 18, 2023
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
Expand All @@ -18,8 +19,6 @@
import org.jboss.logging.Logger;

import io.netty.handler.codec.http.HttpHeaderNames;
import io.vertx.core.Handler;
import io.vertx.core.Promise;
import io.vertx.core.Vertx;
import io.vertx.core.VertxOptions;
import io.vertx.core.buffer.Buffer;
Expand Down Expand Up @@ -132,9 +131,9 @@ public void postEvent(RoutingContext ctx) {
}

public void nextEvent(RoutingContext ctx) {
vertx.executeBlocking(new Handler<>() {
vertx.executeBlocking(new Callable<Void>() {
@Override
public void handle(Promise<Object> event) {
public Void call() {
final AtomicBoolean closed = new AtomicBoolean(false);
ctx.response().closeHandler((v) -> closed.set(true));
ctx.response().exceptionHandler((v) -> closed.set(true));
Expand All @@ -149,12 +148,12 @@ public void handle(Promise<Object> event) {
log.debugf("Polled message %s but connection was closed, returning to queue",
request.get(AmazonLambdaApi.LAMBDA_RUNTIME_AWS_REQUEST_ID));
queue.put(request);
return;
return null;
} else {
break;
}
} else if (closed.get()) {
return;
return null;
}
}
} catch (InterruptedException e) {
Expand All @@ -180,8 +179,9 @@ public void handle(Promise<Object> event) {
} else {
ctx.response().setStatusCode(200).end();
}
return null;
}
}, false, null);
}, false);
}

protected String getEventContentType(RoutingContext request) {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -495,9 +495,9 @@ private Map.Entry<Integer, Server> buildServer(Vertx vertx, GrpcServerConfigurat
applyNettySettings(configuration, vsBuilder);
if (launchMode == LaunchMode.DEVELOPMENT) {
vsBuilder.commandDecorator(command -> vertx.executeBlocking(
event -> event.complete(GrpcHotReplacementInterceptor.fire()),
false,
(Handler<AsyncResult<Boolean>>) result -> devModeWrapper.run(command)));
GrpcHotReplacementInterceptor::fire,
false)
.onComplete(result -> devModeWrapper.run(command)));
}
builder = vsBuilder;
}
Expand Down Expand Up @@ -650,7 +650,7 @@ public void start(Promise<Void> startPromise) {
});
} else {
// XDS server blocks on initialStartFuture
vertx.executeBlocking((Handler<Promise<Void>>) event -> {
vertx.executeBlocking(() -> {
try {
grpcServer.start();
int actualPort = grpcServer.getPort();
Expand All @@ -663,6 +663,7 @@ public void start(Promise<Void> startPromise) {
LOGGER.error("Unable to start gRPC server", e);
startPromise.fail(e);
}
return null;
});
}
}
Expand Down
Original file line number Diff line number Diff line change
@@ -1,15 +1,14 @@
package io.quarkus.grpc.runtime.supports.blocking;

import java.util.concurrent.Callable;
import java.util.function.Consumer;

import io.grpc.Context;
import io.grpc.ServerCall;
import io.quarkus.arc.InjectableContext;
import io.quarkus.arc.ManagedContext;
import io.vertx.core.Handler;
import io.vertx.core.Promise;

class BlockingExecutionHandler<ReqT> implements Handler<Promise<Object>> {
class BlockingExecutionHandler<ReqT> implements Callable<Void> {
private final ServerCall.Listener<ReqT> delegate;
private final Context grpcContext;
private final Consumer<ServerCall.Listener<ReqT>> consumer;
Expand All @@ -30,7 +29,7 @@ public BlockingExecutionHandler(Consumer<ServerCall.Listener<ReqT>> consumer, Co
}

@Override
public void handle(Promise<Object> event) {
public Void call() {
/*
* We lock here because with client side streaming different messages from the same request
* might be served by different worker threads. This guarantees memory consistency.
Expand All @@ -42,13 +41,10 @@ public void handle(Promise<Object> event) {
requestContext.activate(state);
try {
consumer.accept(delegate);
} catch (Throwable any) {
event.fail(any);
return;
} finally {
requestContext.deactivate();
}
event.complete();
return null;
} finally {
grpcContext.detach(previous);
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
import java.util.Map;
import java.util.Queue;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.Executor;
Expand All @@ -21,9 +22,6 @@
import io.quarkus.arc.InjectableContext;
import io.quarkus.arc.InjectableContext.ContextState;
import io.quarkus.arc.ManagedContext;
import io.vertx.core.AsyncResult;
import io.vertx.core.Handler;
import io.vertx.core.Promise;
import io.vertx.core.Vertx;

/**
Expand Down Expand Up @@ -115,17 +113,17 @@ public <ReqT, RespT> ServerCall.Listener<ReqT> interceptCall(ServerCall<ReqT, Re
// that should always be called before this interceptor
ContextState state = requestContext.getState();
ReplayListener<ReqT> replay = new ReplayListener<>(state);
vertx.executeBlocking(f -> {
vertx.executeBlocking(() -> {
ServerCall.Listener<ReqT> listener;
try {
requestContext.activate(state);
listener = next.startCall(call, headers);
} finally {
requestContext.deactivate();
}
f.complete(listener);
}, false,
(Handler<AsyncResult<ServerCall.Listener<ReqT>>>) event -> replay.setDelegate(event.result()));
return listener;
}, false)
.onComplete(event -> replay.setDelegate(event.result()));

return replay;
} else {
Expand Down Expand Up @@ -185,14 +183,14 @@ private void scheduleOrEnqueue(Consumer<ServerCall.Listener<ReqT>> consumer) {
*/
private void executeBlockingWithRequestContext(Consumer<ServerCall.Listener<ReqT>> consumer) {
final Context grpcContext = Context.current();
Handler<Promise<Object>> blockingHandler = new BlockingExecutionHandler<>(consumer, grpcContext, delegate,
Callable<Void> blockingHandler = new BlockingExecutionHandler<>(consumer, grpcContext, delegate,
requestContextState, getRequestContext(), this);
if (devMode) {
blockingHandler = new DevModeBlockingExecutionHandler(Thread.currentThread().getContextClassLoader(),
blockingHandler);
}
this.isConsumingFromIncomingEvents = true;
vertx.executeBlocking(blockingHandler, true, p -> {
vertx.executeBlocking(blockingHandler, true).onComplete(p -> {
Consumer<ServerCall.Listener<ReqT>> next = incomingEvents.poll();
if (next != null) {
executeBlockingWithRequestContext(next);
Expand Down Expand Up @@ -275,21 +273,25 @@ private void scheduleOrEnqueue(Consumer<ServerCall.Listener<ReqT>> consumer) {

private void executeVirtualWithRequestContext(Consumer<ServerCall.Listener<ReqT>> consumer) {
final Context grpcContext = Context.current();
Handler<Promise<Object>> blockingHandler = new BlockingExecutionHandler<>(consumer, grpcContext, delegate,
Callable<Void> blockingHandler = new BlockingExecutionHandler<>(consumer, grpcContext, delegate,
requestContextState, getRequestContext(), this);
if (devMode) {
blockingHandler = new DevModeBlockingExecutionHandler(Thread.currentThread().getContextClassLoader(),
blockingHandler);
}
this.isConsumingFromIncomingEvents = true;
Handler<Promise<Object>> finalBlockingHandler = blockingHandler;
var finalBlockingHandler = blockingHandler;
virtualThreadExecutor.execute(() -> {
finalBlockingHandler.handle(Promise.promise());
Consumer<ServerCall.Listener<ReqT>> next = incomingEvents.poll();
if (next != null) {
executeVirtualWithRequestContext(next);
} else {
this.isConsumingFromIncomingEvents = false;
try {
finalBlockingHandler.call();
Consumer<ServerCall.Listener<ReqT>> next = incomingEvents.poll();
if (next != null) {
executeVirtualWithRequestContext(next);
} else {
this.isConsumingFromIncomingEvents = false;
}
} catch (Exception e) {
throw new RuntimeException(e);
}
});
}
Expand Down
Original file line number Diff line number Diff line change
@@ -1,24 +1,23 @@
package io.quarkus.grpc.runtime.supports.blocking;

import io.vertx.core.Handler;
import io.vertx.core.Promise;
import java.util.concurrent.Callable;

class DevModeBlockingExecutionHandler implements Handler<Promise<Object>> {
class DevModeBlockingExecutionHandler implements Callable<Void> {

final ClassLoader tccl;
final Handler<Promise<Object>> delegate;
final Callable<Void> delegate;

public DevModeBlockingExecutionHandler(ClassLoader tccl, Handler<Promise<Object>> delegate) {
public DevModeBlockingExecutionHandler(ClassLoader tccl, Callable<Void> delegate) {
this.tccl = tccl;
this.delegate = delegate;
}

@Override
public void handle(Promise<Object> event) {
public Void call() throws Exception {
ClassLoader originalTccl = Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(tccl);
try {
delegate.handle(event);
return delegate.call();
} finally {
Thread.currentThread().setContextClassLoader(originalTccl);
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
import java.util.OptionalLong;
import java.util.Properties;
import java.util.TimeZone;
import java.util.concurrent.Callable;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionStage;
import java.util.concurrent.ConcurrentHashMap;
Expand Down Expand Up @@ -92,7 +93,6 @@
import io.smallrye.common.vertx.VertxContext;
import io.vertx.core.Context;
import io.vertx.core.Handler;
import io.vertx.core.Promise;
import io.vertx.core.Vertx;

/**
Expand Down Expand Up @@ -894,15 +894,10 @@ public void run() {
}
});
} else {
context.executeBlocking(new Handler<Promise<Object>>() {
context.executeBlocking(new Callable<Object>() {
@Override
public void handle(Promise<Object> p) {
try {
trigger.invoker.invoke(new QuartzScheduledExecution(trigger, jobExecutionContext));
p.complete();
} catch (Exception e) {
p.tryFail(e);
}
public Object call() throws Exception {
return trigger.invoker.invoke(new QuartzScheduledExecution(trigger, jobExecutionContext));
}
}, false);
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -5,15 +5,14 @@

import java.util.List;
import java.util.Map;
import java.util.concurrent.Callable;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.IntUnaryOperator;
import java.util.function.Supplier;
import java.util.function.UnaryOperator;

import io.quarkus.credentials.CredentialsProvider;
import io.vertx.core.Future;
import io.vertx.core.Handler;
import io.vertx.core.Promise;
import io.vertx.core.Vertx;
import io.vertx.sqlclient.SqlConnectOptions;

Expand All @@ -24,7 +23,7 @@ public class ConnectOptionsSupplier<CO extends SqlConnectOptions> implements Sup
private final String credentialsProviderName;
private final List<CO> connectOptionsList;
private final UnaryOperator<CO> connectOptionsCopy;
private final Handler<Promise<CO>> blockingCodeHandler;
private final Callable<CO> blockingCodeHandler;

public ConnectOptionsSupplier(Vertx vertx, CredentialsProvider credentialsProvider, String credentialsProviderName,
List<CO> connectOptionsList, UnaryOperator<CO> connectOptionsCopy) {
Expand All @@ -33,20 +32,20 @@ public ConnectOptionsSupplier(Vertx vertx, CredentialsProvider credentialsProvid
this.credentialsProviderName = credentialsProviderName;
this.connectOptionsList = connectOptionsList;
this.connectOptionsCopy = connectOptionsCopy;
blockingCodeHandler = new BlockingCodeHandler();
this.blockingCodeHandler = new BlockingCodeHandler();
}

@Override
public Future<CO> get() {
return vertx.executeBlocking(blockingCodeHandler, false);
}

private class BlockingCodeHandler implements Handler<Promise<CO>>, IntUnaryOperator {
private class BlockingCodeHandler implements Callable<CO>, IntUnaryOperator {

final AtomicInteger idx = new AtomicInteger();

@Override
public void handle(Promise<CO> promise) {
public CO call() {
Map<String, String> credentials = credentialsProvider.getCredentials(credentialsProviderName);
String user = credentials.get(USER_PROPERTY_NAME);
String password = credentials.get(PASSWORD_PROPERTY_NAME);
Expand All @@ -56,7 +55,7 @@ public void handle(Promise<CO> promise) {
CO connectOptions = connectOptionsCopy.apply(connectOptionsList.get(nextIdx));
connectOptions.setUser(user).setPassword(password);

promise.complete(connectOptions);
return connectOptions;
}

@Override
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -262,16 +262,16 @@ public CompletionStage<Void> executeBlockingIo(RunnableWithException f, boolean
suspend();
}
CompletableFuture<Void> ret = new CompletableFuture<>();
this.request.context.executeBlocking(future -> {
this.request.context.executeBlocking(() -> {
try (CloseableContext newContext = ResteasyContext.addCloseableContextDataLevel(context)) {
f.run();
future.complete();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new RuntimeException(e);
}
}, res -> {
return null;
}).onComplete(res -> {
if (res.succeeded())
ret.complete(null);
else
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -236,7 +236,7 @@ public String getRequestScheme() {

@Override
public String getRequestHost() {
return context.request().host();
return context.request().authority().toString();
}

@Override
Expand All @@ -246,7 +246,7 @@ public void closeConnection() {
} catch (IOException e) {
//ignore
}
context.response().close();
context.request().connection().close();
}

@Override
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -269,9 +269,9 @@ private Task(Context context, Runnable runnable, boolean blocking) {

void run() {
if (blocking) {
context.executeBlocking(p -> {
context.executeBlocking(() -> {
runnable.run();
p.complete();
return null;
});
} else {
context.runOnContext(x -> runnable.run());
Expand Down