/*
 * Copyright 2011 the original author or authors.
 *
 * 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 org.gradle.messaging.remote.internal;

import java.util.concurrent.TimeUnit;

/**
 * Used by {@link Protocol} implementations to send incoming and outgoing messages.
 *
 * @param <T> The message type.
 */
public interface ProtocolContext<T> {
    void dispatchOutgoing(T message);

    void dispatchIncoming(T message);

    Callback callbackLater(int delay, TimeUnit delayUnits, Runnable action);

    void stopLater();

    void stopped();

    interface Callback {
        void cancel();
    }
}
