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Communicating sequential process via channels, similar to Golang's channels. A channel could be imagine as a pipe which connects some processes.

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/*
 * Copyright (C) 2015 SoftIndex LLC.
 *
 * 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.datakernel.csp.net;

import io.datakernel.async.process.Cancellable;
import io.datakernel.bytebuf.ByteBuf;
import io.datakernel.csp.ChannelConsumer;
import io.datakernel.csp.ChannelSupplier;
import io.datakernel.promise.Promise;

public interface Messaging extends Cancellable {
	Promise receive();

	Promise send(O msg);

	Promise sendEndOfStream();

	ChannelSupplier receiveBinaryStream();

	ChannelConsumer sendBinaryStream();
}