使用阿里代码规范。规范代码写法

648540858

2022-05-06 5d901b5e3f033e8b04e53420d68626cbd87431c8

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/SIPRequestHeaderPlarformProvider.java

@@ -2,8 +2,10 @@

import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform;
import com.genersoft.iot.vmp.gb28181.bean.SubscribeInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import gov.nist.javax.sip.message.MessageFactoryImpl;
import org.springframework.beans.factory.annotation.Autowired;
// import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;
import org.springframework.util.DigestUtils;

@@ -15,10 +17,11 @@
import javax.validation.constraints.NotNull;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

/**
 * @Description: 平台命令request创造器 TODO 冗余代码太多待优化
 * @description: 平台命令request创造器 TODO 冗余代码太多待优化
 * @author: panll
 * @date: 2020年5月6日 上午9:29:02
 */
@@ -30,14 +33,9 @@
   
   @Autowired
   private SipFactory sipFactory;
	
//   @Autowired
//   @Qualifier(value="tcpSipProvider")
//   private SipProvider tcpSipProvider;
//
//   @Autowired
//   @Qualifier(value="udpSipProvider")
//   private SipProvider udpSipProvider;

   @Autowired
   private IRedisCatchStorage redisCatchStorage;


   public Request createKeetpaliveMessageRequest(ParentPlatform parentPlatform, String content, String viaTag, String fromTag, String toTag, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
@@ -46,13 +44,13 @@
      SipURI requestURI = sipFactory.createAddressFactory().createSipURI(parentPlatform.getServerGBId(), parentPlatform.getServerIP() + ":" + parentPlatform.getServerPort());
      // via
      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(),
      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getIp(), sipConfig.getPort(),
            parentPlatform.getTransport(), viaTag);
      viaHeader.setRPort();
      viaHeaders.add(viaHeader);
      // from
      SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(parentPlatform.getDeviceGBId(),
            sipConfig.getSipIp() + ":" + sipConfig.getSipPort());
            sipConfig.getIp() + ":" + sipConfig.getPort());
      Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
      FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);
      // to
@@ -64,10 +62,16 @@
      // Forwards
      MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
      // ceq
      CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.MESSAGE);
      CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(Request.MESSAGE), Request.MESSAGE);

      request = sipFactory.createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
            toHeader, viaHeaders, maxForwards);

      List<String> agentParam = new ArrayList<>();
      agentParam.add("wvp-pro");
      UserAgentHeader userAgentHeader = sipFactory.createHeaderFactory().createUserAgentHeader(agentParam);
      request.addHeader(userAgentHeader);

      ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
      request.setContent(content, contentTypeHeader);
      return request;
@@ -76,9 +80,9 @@

   public Request createRegisterRequest(@NotNull ParentPlatform platform, long CSeq, String fromTag, String viaTag, CallIdHeader callIdHeader) throws ParseException, InvalidArgumentException, PeerUnavailableException {
      Request request = null;
      String sipAddress = sipConfig.getSipIp() + ":" + sipConfig.getSipPort();
      String sipAddress = sipConfig.getIp() + ":" + sipConfig.getPort();
      //请求行
      SipURI requestLine = sipFactory.createAddressFactory().createSipURI(platform.getDeviceGBId(),
      SipURI requestLine = sipFactory.createAddressFactory().createSipURI(platform.getServerGBId(),
            platform.getServerIP() + ":" + platform.getServerPort());
      //via
      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();
@@ -111,6 +115,11 @@
      ExpiresHeader expires = sipFactory.createHeaderFactory().createExpiresHeader(Integer.parseInt(platform.getExpires()));
      request.addHeader(expires);

      List<String> agentParam = new ArrayList<>();
      agentParam.add("wvp-pro");
      UserAgentHeader userAgentHeader = sipFactory.createHeaderFactory().createUserAgentHeader(agentParam);
      request.addHeader(userAgentHeader);

      return request;
   }

@@ -118,8 +127,16 @@
                               String callId, WWWAuthenticateHeader www , CallIdHeader callIdHeader) throws ParseException, PeerUnavailableException, InvalidArgumentException {


      Request registerRequest = createRegisterRequest(parentPlatform, 2L, fromTag, viaTag, callIdHeader);

      Request registerRequest = createRegisterRequest(parentPlatform, redisCatchStorage.getCSEQ(Request.REGISTER), fromTag, viaTag, callIdHeader);
      SipURI requestURI = sipFactory.createAddressFactory().createSipURI(parentPlatform.getServerGBId(), parentPlatform.getServerIP() + ":" + parentPlatform.getServerPort());
      if (www == null) {
         AuthorizationHeader authorizationHeader = sipFactory.createHeaderFactory().createAuthorizationHeader("Digest");
         authorizationHeader.setUsername(parentPlatform.getDeviceGBId());
         authorizationHeader.setURI(requestURI);
         authorizationHeader.setAlgorithm("MD5");
         registerRequest.addHeader(authorizationHeader);
         return  registerRequest;
      }
      String realm = www.getRealm();
      String nonce = www.getNonce();
      String scheme = www.getScheme();
@@ -130,7 +147,6 @@

      callIdHeader.setCallId(callId);

      SipURI requestURI = sipFactory.createAddressFactory().createSipURI(parentPlatform.getServerGBId(), parentPlatform.getServerIP() + ":" + parentPlatform.getServerPort());
      String cNonce = null;
      String nc = "00000001";
      if (qop != null) {
@@ -192,23 +208,30 @@
      viaHeader.setRPort();
      viaHeaders.add(viaHeader);
      // from
      SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(parentPlatform.getServerGBId(),
      SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(parentPlatform.getDeviceGBId(),
            parentPlatform.getDeviceIp() + ":" + parentPlatform.getDevicePort());
      Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);
      FromHeader fromHeader = sipFactory.createHeaderFactory().createFromHeader(fromAddress, fromTag);
      // to
      SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(parentPlatform.getDeviceGBId(), parentPlatform.getServerGBDomain());
      SipURI toSipURI = sipFactory.createAddressFactory().createSipURI(parentPlatform.getServerGBId(), parentPlatform.getServerGBDomain());
      Address toAddress = sipFactory.createAddressFactory().createAddress(toSipURI);
      ToHeader toHeader = sipFactory.createHeaderFactory().createToHeader(toAddress, null);

      // Forwards
      MaxForwardsHeader maxForwards = sipFactory.createHeaderFactory().createMaxForwardsHeader(70);
      // ceq
      CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(1L, Request.MESSAGE);

      request = sipFactory.createMessageFactory().createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
      CSeqHeader cSeqHeader = sipFactory.createHeaderFactory().createCSeqHeader(redisCatchStorage.getCSEQ(Request.MESSAGE), Request.MESSAGE);
      MessageFactoryImpl messageFactory = (MessageFactoryImpl) sipFactory.createMessageFactory();
      // 设置编码， 防止中文乱码
      messageFactory.setDefaultContentEncodingCharset(parentPlatform.getCharacterSet());
      request = messageFactory.createRequest(requestURI, Request.MESSAGE, callIdHeader, cSeqHeader, fromHeader,
            toHeader, viaHeaders, maxForwards);
      ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("APPLICATION", "MANSCDP+xml");
      List<String> agentParam = new ArrayList<>();
      agentParam.add("wvp-pro");
      UserAgentHeader userAgentHeader = sipFactory.createHeaderFactory().createUserAgentHeader(agentParam);
      request.addHeader(userAgentHeader);

      ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml");
      request.setContent(content, contentTypeHeader);
      return request;
   }