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Add missing generics

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This commit is contained in:
Andrea Cavalli 2021-10-21 00:21:43 +02:00
parent 2f40958971
commit 630b293e8e
17 changed files with 51 additions and 202 deletions
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2
pom.xml
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@ -66,7 +66,7 @@
<dependency>
<groupId>it.tdlight</groupId>
<artifactId>tdlight-java</artifactId>
<version>2.7.8.16</version>
<version>2.7.8.23</version>
</dependency>
</dependencies>
</dependencyManagement>

4
src/main/java/it/tdlight/tdlibsession/td/ReactorTelegramClient.java
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@ -12,7 +12,7 @@ public interface ReactorTelegramClient {
Flux<Object> receive();
Mono<TdApi.Object> send(TdApi.Function query, Duration timeout);
<T extends TdApi.Object> Mono<TdApi.Object> send(TdApi.Function<T> query, Duration timeout);
TdApi.Object execute(TdApi.Function query);
<T extends TdApi.Object> TdApi.Object execute(TdApi.Function<T> query);
}

12
src/main/java/it/tdlight/tdlibsession/td/ResponseError.java
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@ -18,7 +18,7 @@ public class ResponseError extends IOException {
@NotNull
private final String message;
private ResponseError(@NotNull Function function, @NotNull String botName, @NotNull TdApi.Error tdError, @Nullable Throwable cause) {
private ResponseError(@NotNull Function<?> function, @NotNull String botName, @NotNull TdApi.Error tdError, @Nullable Throwable cause) {
super("Bot '" + botName + "' failed the request '" + functionToInlineString(function) + "': " + tdError.code + " " + tdError.message, cause);
this.botName = botName;
this.tag = functionToInlineString(function);
@ -34,7 +34,7 @@ public class ResponseError extends IOException {
this.message = tdError.message;
}
private ResponseError(@NotNull Function function, @NotNull String botName, @Nullable Throwable cause) {
private ResponseError(@NotNull Function<?> function, @NotNull String botName, @Nullable Throwable cause) {
super("Bot '" + botName + "' failed the request '" + functionToInlineString(function) + "': " + (cause == null ? null : cause.getMessage()), cause);
this.botName = botName;
this.tag = functionToInlineString(function);
@ -50,7 +50,7 @@ public class ResponseError extends IOException {
this.message = (cause == null ? "" : (cause.getMessage() == null ? "" : cause.getMessage()));
}
public static ResponseError newResponseError(@NotNull Function function,
public static ResponseError newResponseError(@NotNull Function<?> function,
@NotNull String botName,
@NotNull TdApi.Error tdError,
@Nullable Throwable cause) {
@ -71,7 +71,7 @@ public class ResponseError extends IOException {
return new ResponseError(tag, botName, tdError, cause);
}
public static ResponseError newResponseError(@NotNull Function function,
public static ResponseError newResponseError(@NotNull Function<?> function,
@NotNull String botName,
@Nullable Throwable cause) {
return new ResponseError(function, botName, cause);
@ -84,7 +84,7 @@ public class ResponseError extends IOException {
}
@Nullable
public static <T> T get(@NotNull Function function, @NotNull String botName, CompletableFuture<T> action) throws ResponseError {
public static <T> T get(@NotNull Function<?> function, @NotNull String botName, CompletableFuture<T> action) throws ResponseError {
try {
return action.get();
} catch (InterruptedException e) {
@ -131,7 +131,7 @@ public class ResponseError extends IOException {
return message;
}
private static String functionToInlineString(Function function) {
private static String functionToInlineString(Function<?> function) {
return function
.toString()
.replace("\n", " ")

4
src/main/java/it/tdlight/tdlibsession/td/WrappedReactorTelegramClient.java
View File

@ -74,7 +74,7 @@ public class WrappedReactorTelegramClient implements ReactorTelegramClient {
* @throws NullPointerException if query is null.
*/
@Override
public Mono<TdApi.Object> send(TdApi.Function query, Duration timeout) {
public <T extends TdApi.Object> Mono<TdApi.Object> send(TdApi.Function<T> query, Duration timeout) {
return Mono.from(reactiveTelegramClient.send(query, timeout)).single();
}
@ -86,7 +86,7 @@ public class WrappedReactorTelegramClient implements ReactorTelegramClient {
* @throws NullPointerException if query is null.
*/
@Override
public TdApi.Object execute(TdApi.Function query) {
public <T extends TdApi.Object> TdApi.Object execute(TdApi.Function<T> query) {
return reactiveTelegramClient.execute(query);
}
}

2
src/main/java/it/tdlight/tdlibsession/td/direct/AsyncTdDirect.java
View File

@ -27,6 +27,6 @@ public interface AsyncTdDirect {
* @param synchronous Execute synchronously.
* @return The request response or {@link it.tdlight.jni.TdApi.Error}.
*/
<T extends TdApi.Object> Mono<TdResult<T>> execute(Function request, Duration timeout, boolean synchronous);
<T extends TdApi.Object> Mono<TdResult<T>> execute(Function<T> request, Duration timeout, boolean synchronous);
}

2
src/main/java/it/tdlight/tdlibsession/td/direct/AsyncTdDirectImpl.java
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@ -41,7 +41,7 @@ public class AsyncTdDirectImpl implements AsyncTdDirect {
}
@Override
public <T extends TdApi.Object> Mono<TdResult<T>> execute(Function request, Duration timeout, boolean synchronous) {
public <T extends TdApi.Object> Mono<TdResult<T>> execute(Function<T> request, Duration timeout, boolean synchronous) {
if (synchronous) {
return MonoUtils.fromBlockingSingle(() -> {
var td = this.td.get();

6
src/main/java/it/tdlight/tdlibsession/td/direct/TestClient.java
View File

@ -113,7 +113,7 @@ public class TestClient implements ReactorTelegramClient {
}
@Override
public Mono<TdApi.Object> send(Function query, Duration timeout) {
public <T extends TdApi.Object> Mono<TdApi.Object> send(Function<T> query, Duration timeout) {
return Mono.fromCallable(() -> {
TdApi.Object result = executeCommon(query);
if (result != null) {
@ -124,7 +124,7 @@ public class TestClient implements ReactorTelegramClient {
}
@Override
public TdApi.Object execute(Function query) {
public <T extends TdApi.Object> TdApi.Object execute(Function<T> query) {
TdApi.Object result = executeCommon(query);
if (result != null) {
return result;
@ -133,7 +133,7 @@ public class TestClient implements ReactorTelegramClient {
}
@Nullable
public TdApi.Object executeCommon(Function query) {
public <T extends TdApi.Object> TdApi.Object executeCommon(Function<T> query) {
switch (query.getConstructor()) {
case SetLogVerbosityLevel.CONSTRUCTOR:
case SetLogTagVerbosityLevel.CONSTRUCTOR:

6
src/main/java/it/tdlight/tdlibsession/td/easy/AsyncTdEasy.java
View File

@ -186,11 +186,11 @@ public class AsyncTdEasy {
* @param timeout Timeout duration.
* @return The response or {@link TdApi.Error}.
*/
public <T extends Object> Mono<TdResult<T>> send(TdApi.Function request, Duration timeout) {
public <T extends Object> Mono<TdResult<T>> send(TdApi.Function<T> request, Duration timeout) {
return td.execute(request, timeout, false);
}
private <T extends TdApi.Object> Mono<TdResult<T>> sendDirectly(Function obj, boolean synchronous) {
private <T extends TdApi.Object> Mono<TdResult<T>> sendDirectly(Function<T> obj, boolean synchronous) {
return td.execute(obj, AsyncTdEasy.DEFAULT_TIMEOUT, synchronous);
}
@ -315,7 +315,7 @@ public class AsyncTdEasy {
* @param timeout Timeout.
* @return The request response.
*/
public <T extends Object> Mono<TdResult<T>> execute(TdApi.Function request, Duration timeout) {
public <T extends Object> Mono<TdResult<T>> execute(TdApi.Function<T> request, Duration timeout) {
return td.execute(request, timeout, true);
}

2
src/main/java/it/tdlight/tdlibsession/td/middle/AsyncTdMiddle.java
View File

@ -24,5 +24,5 @@ public interface AsyncTdMiddle {
* @param timeout Timeout.
* @param executeSync Execute the function synchronously.
*/
<T extends TdApi.Object> Mono<TdResult<T>> execute(TdApi.Function request, Duration timeout, boolean executeSync);
<T extends TdApi.Object> Mono<TdResult<T>> execute(TdApi.Function<T> request, Duration timeout, boolean executeSync);
}

15
src/main/java/it/tdlight/tdlibsession/td/middle/ExecuteObject.java
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@ -7,17 +7,17 @@ import java.time.Duration;
import java.util.Objects;
import java.util.StringJoiner;
public class ExecuteObject {
public class ExecuteObject<T extends TdApi.Object> {
private static final TdExecuteObjectMessageCodec realCodec = new TdExecuteObjectMessageCodec();
private static final TdExecuteObjectMessageCodec<?> realCodec = new TdExecuteObjectMessageCodec<>();
private boolean executeDirectly;
private TdApi.Function request;
private TdApi.Function<T> request;
private Duration timeout;
private int pos;
private Buffer buffer;
public ExecuteObject(boolean executeDirectly, Function request, Duration timeout) {
public ExecuteObject(boolean executeDirectly, Function<T> request, Duration timeout) {
if (request == null) throw new NullPointerException();
this.executeDirectly = executeDirectly;
@ -32,7 +32,8 @@ public class ExecuteObject {
private void tryDecode() {
if (request == null) {
var data = realCodec.decodeFromWire(pos, buffer);
@SuppressWarnings("unchecked")
ExecuteObject<T> data = (ExecuteObject<T>) realCodec.decodeFromWire(pos, buffer);
this.executeDirectly = data.executeDirectly;
this.request = data.request;
this.buffer = null;
@ -45,7 +46,7 @@ public class ExecuteObject {
return executeDirectly;
}
public TdApi.Function getRequest() {
public TdApi.Function<T> getRequest() {
tryDecode();
return request;
}
@ -65,7 +66,7 @@ public class ExecuteObject {
return false;
}
ExecuteObject that = (ExecuteObject) o;
ExecuteObject<?> that = (ExecuteObject<?>) o;
if (executeDirectly != that.executeDirectly) {
return false;

12
src/main/java/it/tdlight/tdlibsession/td/middle/LazyTdExecuteObjectMessageCodec.java
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@ -2,10 +2,12 @@ package it.tdlight.tdlibsession.td.middle;
import io.vertx.core.buffer.Buffer;
import io.vertx.core.eventbus.MessageCodec;
import it.tdlight.jni.TdApi;
public class LazyTdExecuteObjectMessageCodec implements MessageCodec<ExecuteObject, ExecuteObject> {
public class LazyTdExecuteObjectMessageCodec<T extends TdApi.Object>
implements MessageCodec<ExecuteObject<T>, ExecuteObject<T>> {
private static final TdExecuteObjectMessageCodec realCodec = new TdExecuteObjectMessageCodec();
private static final TdExecuteObjectMessageCodec<?> realCodec = new TdExecuteObjectMessageCodec<>();
public LazyTdExecuteObjectMessageCodec() {
super();
@ -17,12 +19,12 @@ public class LazyTdExecuteObjectMessageCodec implements MessageCodec<ExecuteObje
}
@Override
public ExecuteObject decodeFromWire(int pos, Buffer buffer) {
return new ExecuteObject(pos, buffer);
public ExecuteObject<T> decodeFromWire(int pos, Buffer buffer) {
return new ExecuteObject<>(pos, buffer);
}
@Override
public ExecuteObject transform(ExecuteObject t) {
public ExecuteObject<T> transform(ExecuteObject t) {
// If a message is sent *locally* across the event bus.
// This sends message just as is
return t;

12
src/main/java/it/tdlight/tdlibsession/td/middle/TdExecuteObjectMessageCodec.java
View File

@ -7,7 +7,8 @@ import it.tdlight.jni.TdApi.Function;
import it.tdlight.utils.BufferUtils;
import java.time.Duration;
public class TdExecuteObjectMessageCodec implements MessageCodec<ExecuteObject, ExecuteObject> {
public class TdExecuteObjectMessageCodec<T extends TdApi.Object>
implements MessageCodec<ExecuteObject<T>, ExecuteObject<T>> {
public TdExecuteObjectMessageCodec() {
super();
@ -22,17 +23,18 @@ public class TdExecuteObjectMessageCodec implements MessageCodec<ExecuteObject,
});
}
@SuppressWarnings("unchecked")
@Override
public ExecuteObject decodeFromWire(int pos, Buffer buffer) {
return BufferUtils.decode(pos, buffer, is -> new ExecuteObject(
public ExecuteObject<T> decodeFromWire(int pos, Buffer buffer) {
return BufferUtils.decode(pos, buffer, is -> new ExecuteObject<T>(
is.readBoolean(),
(Function) TdApi.Deserializer.deserialize(is),
(Function<T>) TdApi.Deserializer.deserialize(is),
Duration.ofMillis(is.readLong())
));
}
@Override
public ExecuteObject transform(ExecuteObject t) {
public ExecuteObject<T> transform(ExecuteObject<T> t) {
// If a message is sent *locally* across the event bus.
// This sends message just as is
return t;

5
src/main/java/it/tdlight/tdlibsession/td/middle/client/AsyncTdMiddleEventBusClient.java
View File

@ -343,8 +343,9 @@ public class AsyncTdMiddleEventBusClient implements AsyncTdMiddle {
}
@Override
public <T extends TdApi.Object> Mono<TdResult<T>> execute(Function request, Duration timeout, boolean executeSync) {
var req = new ExecuteObject(executeSync, request, timeout);
public <T extends TdApi.Object> Mono<TdResult<T>> execute(Function<T> request, Duration timeout,
boolean executeSync) {
var req = new ExecuteObject<>(executeSync, request, timeout);
var deliveryOptions = new DeliveryOptions(this.deliveryOptions)
// Timeout + 5s (5 seconds extra are used to wait the graceful server-side timeout response)
.setSendTimeout(timeout.toMillis() + 5000);

2
src/main/java/it/tdlight/tdlibsession/td/middle/direct/AsyncTdMiddleDirect.java
View File

@ -102,7 +102,7 @@ public class AsyncTdMiddleDirect extends AbstractVerticle implements AsyncTdMidd
}
@Override
public <T extends Object> Mono<TdResult<T>> execute(Function requestFunction,
public <T extends Object> Mono<TdResult<T>> execute(Function<T> requestFunction,
Duration timeout,
boolean executeDirectly) {
return td

2
src/main/java/it/tdlight/tdlibsession/td/middle/direct/AsyncTdMiddleLocal.java
View File

@ -90,7 +90,7 @@ public class AsyncTdMiddleLocal implements AsyncTdMiddle {
}
@Override
public <T extends Object> Mono<TdResult<T>> execute(Function request, Duration timeout, boolean executeDirectly) {
public <T extends Object> Mono<TdResult<T>> execute(Function<T> request, Duration timeout, boolean executeDirectly) {
var startError = this.startError.get();
if (startError != null) {
return Mono.error(startError);

8
src/main/java/it/tdlight/tdlibsession/td/middle/server/AsyncTdMiddleEventBusServer.java
View File

@ -56,7 +56,7 @@ public class AsyncTdMiddleEventBusServer extends AbstractVerticle {
// Variables configured at startup
private final AtomicReference<AsyncTdDirectImpl> td = new AtomicReference<>();
private final AtomicReference<MessageConsumer<ExecuteObject>> executeConsumer = new AtomicReference<>();
private final AtomicReference<MessageConsumer<ExecuteObject<?>>> executeConsumer = new AtomicReference<>();
private final AtomicReference<MessageConsumer<byte[]>> readBinlogConsumer = new AtomicReference<>();
private final AtomicReference<MessageConsumer<byte[]>> readyToReceiveConsumer = new AtomicReference<>();
private final AtomicReference<MessageConsumer<byte[]>> pingConsumer = new AtomicReference<>();
@ -135,10 +135,10 @@ public class AsyncTdMiddleEventBusServer extends AbstractVerticle {
return Mono.<Void>create(registrationSink -> {
logger.trace("Preparing listeners");
MessageConsumer<ExecuteObject> executeConsumer = vertx.eventBus().consumer(botAddress + ".execute");
MessageConsumer<ExecuteObject<?>> executeConsumer = vertx.eventBus().consumer(botAddress + ".execute");
this.executeConsumer.set(executeConsumer);
Flux
.<Message<ExecuteObject>>create(sink -> {
.<Message<ExecuteObject<?>>>create(sink -> {
executeConsumer.handler(sink::next);
executeConsumer.endHandler(h -> sink.complete());
})
@ -254,7 +254,7 @@ public class AsyncTdMiddleEventBusServer extends AbstractVerticle {
/**
* Override some requests
*/
private Function overrideRequest(Function request, int botId) {
private <T extends TdApi.Object> Function<T> overrideRequest(Function<T> request, int botId) {
if (request.getConstructor() == SetTdlibParameters.CONSTRUCTOR) {
// Fix session directory locations
var setTdlibParamsObj = (SetTdlibParameters) request;

157
src/main/java/it/tdlight/utils/BatchSubscriber.java
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@ -1,157 +0,0 @@
package it.tdlight.utils;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static java.util.concurrent.atomic.AtomicReferenceFieldUpdater.newUpdater;
import static reactor.core.Exceptions.addSuppressed;
import static reactor.core.publisher.Operators.cancelledSubscription;
import static reactor.core.publisher.Operators.onErrorDropped;
import static reactor.core.publisher.Operators.onOperatorError;
import static reactor.core.publisher.Operators.setOnce;
import static reactor.core.publisher.Operators.terminate;
import static reactor.core.scheduler.Schedulers.parallel;
import java.time.Duration;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicReference;
import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
import org.jetbrains.annotations.NotNull;
import org.reactivestreams.Subscription;
import org.warp.commonutils.log.Logger;
import org.warp.commonutils.log.LoggerFactory;
import reactor.core.CoreSubscriber;
import reactor.core.Disposable;
import reactor.core.scheduler.Scheduler;
public abstract class BatchSubscriber<T> implements CoreSubscriber<T> {
private static final Logger log = LoggerFactory.getLogger(BatchSubscriber.class);
private final Scheduler scheduler;
private final int batchSize;
private final Duration timeout;
private final BlockingQueue<T> buffer = new LinkedBlockingQueue<>();
private final AtomicInteger requests = new AtomicInteger(0);
private final AtomicReference<Disposable> flushTimer = new AtomicReference<>();
private final Runnable flushTask = () -> {
log.trace("timeout [{}] -> flush", buffer.size());
flush();
};
private volatile Subscription subscription;
private static AtomicReferenceFieldUpdater<BatchSubscriber, Subscription> S = newUpdater(BatchSubscriber.class, Subscription.class, "subscription");
public BatchSubscriber(int batchSize, Duration timeout) {
this.batchSize = batchSize;
this.timeout = timeout;
this.scheduler = parallel();
}
@Override
public void onSubscribe(@NotNull Subscription s) {
setOnce(S, this, s);
}
@Override
public void onNext(T record) {
try {
buffer.add(record);
if (requests.get() > 0) {
if (buffer.size() >= batchSize) {
log.trace("+ value [{}] -> flush", buffer.size());
flush();
}
else {
log.trace("+ value [{}] -> flush in {}ms", buffer.size(), timeout.toMillis());
scheduleFlush();
}
}
else {
log.trace("+ value [{}] -> buffer", buffer.size());
}
}
catch (Throwable t) {
onError(onOperatorError(subscription, t, record, currentContext()));
}
}
@Override
public void onError(Throwable t) {
if (S.getAndSet(this, cancelledSubscription()) != cancelledSubscription()) {
try {
suspendFlush();
}
catch (Throwable e) {
t = addSuppressed(e, t);
}
}
onErrorDropped(t, currentContext());
}
@Override
public void onComplete() {
if (S.getAndSet(this, cancelledSubscription()) != cancelledSubscription()) {
try {
suspendFlush();
}
catch (Throwable e) { }
}
}
// Implement what to do with a batch (either full or partial due to timeout).
// Could be publish to another subscriber.
public abstract void flush(List<T> batch);
private void flush() {
suspendFlush();
List<T> batch = new ArrayList<>(batchSize);
buffer.drainTo(batch, batchSize);
flush(batch);
requests.decrementAndGet();
log.trace("- request [{}]", requests.get());
}
private void scheduleFlush() {
flushTimer.updateAndGet(current -> {
if (current != null) current.dispose();
return scheduler.schedule(flushTask, timeout.toMillis(), MILLISECONDS);
});
}
private void suspendFlush() {
flushTimer.updateAndGet(current -> {
if (current != null) current.dispose();
return null;
});
}
public void request() {
if (requests.get() == 0 && buffer.size() >= batchSize) {
log.trace(". request [{}] -> flush", buffer.size());
flush();
}
else {
int required = requests.incrementAndGet() == 1
? batchSize - buffer.size()
: batchSize;
log.trace("+ request [{}] -> request {} values", buffer.size(), required);
if (required > 0) {
subscription.request(required);
}
if (!buffer.isEmpty()) scheduleFlush();
}
}
public void cancel() {
terminate(S, this);
}
}