97 lines
3 KiB
Java
97 lines
3 KiB
Java
/*
|
|
* Copyright 2015 Netflix, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
*/
|
|
|
|
package io.reactivex.netty;
|
|
|
|
import io.reactivex.netty.threads.RxEventLoopProvider;
|
|
import io.reactivex.netty.threads.SingleNioLoopProvider;
|
|
|
|
public final class RxNetty {
|
|
|
|
private static volatile RxEventLoopProvider rxEventLoopProvider = new SingleNioLoopProvider(Runtime.getRuntime().availableProcessors());
|
|
|
|
private static volatile boolean usingNativeTransport;
|
|
private static volatile boolean disableEventPublishing;
|
|
|
|
private RxNetty() {
|
|
}
|
|
|
|
/**
|
|
* An implementation of {@link RxEventLoopProvider} to be used by all clients and servers created after this call.
|
|
*
|
|
* @param provider New provider to use.
|
|
*
|
|
* @return Existing provider.
|
|
*/
|
|
public static RxEventLoopProvider useEventLoopProvider(RxEventLoopProvider provider) {
|
|
RxEventLoopProvider oldProvider = rxEventLoopProvider;
|
|
rxEventLoopProvider = provider;
|
|
return oldProvider;
|
|
}
|
|
|
|
public static RxEventLoopProvider getRxEventLoopProvider() {
|
|
return rxEventLoopProvider;
|
|
}
|
|
|
|
/**
|
|
* A global flag to start using netty's <a href="https://github.com/netty/netty/wiki/Native-transports">native protocol</a>
|
|
* if applicable for a client or server.
|
|
*
|
|
* <b>This does not evaluate whether the native transport is available for the OS or not.</b>
|
|
*
|
|
* So, this method should be called conditionally when the caller is sure that the OS supports the native protocol.
|
|
*
|
|
* Alternatively, this can be done selectively per client and server instance.
|
|
*/
|
|
public static void useNativeTransportIfApplicable() {
|
|
usingNativeTransport = true;
|
|
}
|
|
|
|
/**
|
|
* A global flag to disable the effects of calling {@link #useNativeTransportIfApplicable()}
|
|
*/
|
|
public static void disableNativeTransport() {
|
|
usingNativeTransport = false;
|
|
}
|
|
|
|
/**
|
|
* Enables publishing of events for RxNetty.
|
|
*/
|
|
public static void enableEventPublishing() {
|
|
disableEventPublishing = false;
|
|
}
|
|
|
|
/**
|
|
* Disables publishing of events for RxNetty.
|
|
*/
|
|
public static void disableEventPublishing() {
|
|
disableEventPublishing = true;
|
|
}
|
|
|
|
/**
|
|
* Returns {@code true} if event publishing is disabled.
|
|
*
|
|
* @return {@code true} if event publishing is disabled.
|
|
*/
|
|
public static boolean isEventPublishingDisabled() {
|
|
return disableEventPublishing;
|
|
}
|
|
|
|
public static boolean isUsingNativeTransport() {
|
|
return usingNativeTransport;
|
|
}
|
|
}
|