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/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * 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.servicecomb.core;

import io.servicecomb.swagger.invocation.AsyncResponse;

// TODO:感觉要拆成显式的client、server才好些
public interface Transport {
    String getName();

    default int getOrder() {
        return 0;
    }

    default boolean canInit() {
        return true;
    }

    boolean init() throws Exception;

    /**
     * endpoint的格式为 URI，比如rest://192.168.1.1:8080
     */
    Object parseAddress(String endpoint);

    /**
     * 本tranport的监听地址
     */
    Endpoint getEndpoint() throws Exception;

    /**
     * 用于上报到服务中心，要求是其他节点可访问的地址
     */
    Endpoint getPublishEndpoint() throws Exception;

    void send(Invocation invocation, AsyncResponse asyncResp) throws Exception;
}