/*
* Copyright 2008-2009 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 net.hasor.registry.client;
import net.hasor.core.Init;
import net.hasor.core.Inject;
import net.hasor.core.Singleton;
import net.hasor.registry.RegistryConstants;
import net.hasor.registry.RsfCenterSettings;
import net.hasor.rsf.RsfFilter;
import net.hasor.rsf.RsfFilterChain;
import net.hasor.rsf.RsfRequest;
import net.hasor.rsf.RsfResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* 对Center请求的服务接口都加上AppCode和AuthCode隐式参数。
* @version : 2016年2月18日
* @author 赵永春(zyc@hasor.net)
*/
@Singleton
public class RegistryClientVerifyFilter implements RsfFilter {
protected Logger logger = LoggerFactory.getLogger(getClass());
@Inject
private RsfCenterSettings centerSettings;
private String appKey = null; //key
private String keySecret = null; //keySecret
//
//
@Init
public void init() {
this.appKey = this.centerSettings.getAppKeyID();
this.keySecret = this.centerSettings.getAppKeySecret();
}
@Override
public void doFilter(RsfRequest request, RsfResponse response, RsfFilterChain chain) throws Throwable {
if (request.isLocal()) {
//-如果是对外发送请求,则添加请求头参数用于注册中心校验
request.addOption(RegistryConstants.Center_RSF_APP_KEY, this.appKey);
request.addOption(RegistryConstants.Center_RSF_APP_KEY_SECRET, this.keySecret);
}
chain.doFilter(request, response);
}
}