content: /*
   * Copyright (C) 2020 ActiveJ 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.activej.csp.net;
  
  import io.activej.async.process.AsyncCloseable;
  import io.activej.bytebuf.ByteBuf;
  import io.activej.common.annotation.ComponentInterface;
  import io.activej.csp.consumer.ChannelConsumer;
  import io.activej.csp.supplier.ChannelSupplier;
  import io.activej.promise.Promise;
  
  @ComponentInterface
  public interface IMessaging<I, O> extends AsyncCloseable {
  	Promise<I> receive();
  
  	Promise<Void> send(O msg);
  
  	Promise<Void> sendEndOfStream();
  
  	ChannelSupplier<ByteBuf> receiveBinaryStream();
  
  	ChannelConsumer<ByteBuf> sendBinaryStream();
  }
  