package com.genersoft.iot.vmp.gb28181.transmit.response.impl;
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import com.genersoft.iot.vmp.conf.SipConfig;
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import com.genersoft.iot.vmp.gb28181.SipLayer;
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import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
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import com.genersoft.iot.vmp.gb28181.bean.ParentPlatformCatch;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
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import com.genersoft.iot.vmp.gb28181.transmit.request.impl.RegisterRequestProcessor;
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import com.genersoft.iot.vmp.gb28181.transmit.response.ISIPResponseProcessor;
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import javax.sip.ResponseEvent;
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import javax.sip.header.CallIdHeader;
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import javax.sip.header.WWWAuthenticateHeader;
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import javax.sip.message.Response;
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/**
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* @Description:Register响应处理器
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* @author: swwheihei
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* @date: 2020年5月3日 下午5:32:23
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*/
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@Component
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public class RegisterResponseProcessor implements ISIPResponseProcessor {
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private Logger logger = LoggerFactory.getLogger(RegisterRequestProcessor.class);
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@Autowired
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private ISIPCommanderForPlatform sipCommanderForPlatform;
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@Autowired
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private IVideoManagerStorager storager;
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@Autowired
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private IRedisCatchStorage redisCatchStorage;
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public RegisterResponseProcessor() {
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}
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/**
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* 处理Register响应
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*
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* @param evt
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* @param layer
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* @param config
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*/
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@Override
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public void process(ResponseEvent evt, SipLayer layer, SipConfig config) {
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Response response = evt.getResponse();
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CallIdHeader callIdHeader = (CallIdHeader) response.getHeader(CallIdHeader.NAME);
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String callId = callIdHeader.getCallId();
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String platformGBId = redisCatchStorage.queryPlatformRegisterInfo(callId);
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if (platformGBId == null) {
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logger.info(String.format("未找到callId： %s 的注册/注销平台id", callId ));
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return;
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}
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ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(platformGBId);
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if (parentPlatformCatch == null) {
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logger.warn(String.format("收到 %s 的注册/注销%S请求, 但是平台缓存信息未查询到!!!", platformGBId, response.getStatusCode()));
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return;
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}
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String action = parentPlatformCatch.getParentPlatform().getExpires().equals("0") ? "注销" : "注册";
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logger.info(String.format("收到 %s %s的%S响应", platformGBId, action, response.getStatusCode() ));
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ParentPlatform parentPlatform = parentPlatformCatch.getParentPlatform();
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if (parentPlatform == null) {
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logger.warn(String.format("收到 %s %s的%S请求, 但是平台信息未查询到!!!", platformGBId, action, response.getStatusCode()));
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return;
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}
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if (response.getStatusCode() == 401) {
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WWWAuthenticateHeader www = (WWWAuthenticateHeader)response.getHeader(WWWAuthenticateHeader.NAME);
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sipCommanderForPlatform.register(parentPlatform, callId, www, null, null);
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}else if (response.getStatusCode() == 200){
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// 注册/注销成功
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logger.info(String.format("%s %s成功", platformGBId, action));
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redisCatchStorage.delPlatformRegisterInfo(callId);
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parentPlatform.setStatus(true);
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// 取回Expires设置，避免注销过程中被置为0
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ParentPlatform parentPlatformTmp = storager.queryParentPlatByServerGBId(platformGBId);
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String expires = parentPlatformTmp.getExpires();
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parentPlatform.setExpires(expires);
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storager.updateParentPlatform(parentPlatform);
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redisCatchStorage.updatePlatformRegister(parentPlatform);
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redisCatchStorage.updatePlatformKeepalive(parentPlatform);
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parentPlatformCatch.setParentPlatform(parentPlatform);
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redisCatchStorage.updatePlatformCatchInfo(parentPlatformCatch);
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}
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}
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}
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