合并主线

648540858

2022-10-17 f6320c7dd3dfd25e98bb63f41d79a33af5009a93

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java

@@ -6,12 +6,12 @@
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.ISIPRequestProcessor;
import com.genersoft.iot.vmp.gb28181.transmit.event.request.SIPRequestProcessorParent;
import com.genersoft.iot.vmp.gb28181.auth.DigestServerAuthenticationHelper;
import com.genersoft.iot.vmp.service.IDeviceService;
import com.genersoft.iot.vmp.utils.DateUtil;
import gov.nist.javax.sip.RequestEventExt;
import gov.nist.javax.sip.address.AddressImpl;
import gov.nist.javax.sip.address.SipUri;
import gov.nist.javax.sip.clientauthutils.DigestServerAuthenticationHelper;
import gov.nist.javax.sip.header.Expires;
import gov.nist.javax.sip.header.SIPDateHeader;
import org.slf4j.Logger;
@@ -19,12 +19,9 @@
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.StringUtils;
import org.springframework.util.ObjectUtils;

import javax.sip.InvalidArgumentException;
import javax.sip.RequestEvent;
import javax.sip.ServerTransaction;
import javax.sip.SipException;
import javax.sip.*;
import javax.sip.header.*;
import javax.sip.message.Request;
import javax.sip.message.Response;
@@ -41,7 +38,7 @@

    private final Logger logger = LoggerFactory.getLogger(RegisterRequestProcessor.class);

    public String method = "REGISTER";
    public final String method = "REGISTER";

    @Autowired
    private SipConfig sipConfig;
@@ -73,7 +70,7 @@
            ExpiresHeader expiresHeader = (ExpiresHeader) request.getHeader(Expires.NAME);
            Response response = null;
            boolean passwordCorrect = false;
            // 注册标志 true：注册成功   false：注册成功
            // 注册标志
            boolean registerFlag = false;
            FromHeader fromHeader = (FromHeader) request.getHeader(FromHeader.NAME);
            AddressImpl address = (AddressImpl) fromHeader.getAddress();
@@ -81,7 +78,7 @@
            String deviceId = uri.getUser();

            AuthorizationHeader authHead = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
            if (authHead == null && !StringUtils.isEmpty(sipConfig.getPassword())) {
            if (authHead == null && !ObjectUtils.isEmpty(sipConfig.getPassword())) {
                logger.info("[注册请求] 未携带授权头 回复401: {}", requestAddress);
                response = getMessageFactory().createResponse(Response.UNAUTHORIZED, request);
                new DigestServerAuthenticationHelper().generateChallenge(getHeaderFactory(), response, sipConfig.getDomain());
@@ -90,9 +87,8 @@
            }

            // 校验密码是否正确
            passwordCorrect = StringUtils.isEmpty(sipConfig.getPassword()) ||
            passwordCorrect = ObjectUtils.isEmpty(sipConfig.getPassword()) ||
                    new DigestServerAuthenticationHelper().doAuthenticatePlainTextPassword(request, sipConfig.getPassword());
            // 未携带授权头或者密码错误 回复401

            if (!passwordCorrect) {
                // 注册失败
@@ -116,10 +112,12 @@

            if (expiresHeader == null) {
                response = getMessageFactory().createResponse(Response.BAD_REQUEST, request);
                ServerTransaction serverTransaction = getServerTransaction(evt);
                serverTransaction.sendResponse(response);
                if (serverTransaction.getDialog() != null) {
                    serverTransaction.getDialog().delete();
                if (evt.getDialog() != null ) {
                    if (evt.getDialog().isServer()) {
                        ServerTransaction serverTransaction = getServerTransaction(evt);
                        serverTransaction.sendResponse(response);
                        serverTransaction.getDialog().delete();
                    }
                }
                return;
            }
@@ -133,7 +131,7 @@
            String received = viaHeader.getReceived();
            int rPort = viaHeader.getRPort();
            // 解析本地地址替代
            if (StringUtils.isEmpty(received) || rPort == -1) {
            if (ObjectUtils.isEmpty(received) || rPort == -1) {
                received = viaHeader.getHost();
                rPort = viaHeader.getPort();
            }
@@ -141,7 +139,10 @@
                device = new Device();
                device.setStreamMode("UDP");
                device.setCharset("GB2312");
                device.setGeoCoordSys("WGS84");
                device.setTreeType("CivilCode");
                device.setDeviceId(deviceId);
                device.setOnline(0);
            }
            device.setIp(received);
            device.setPort(rPort);
@@ -156,7 +157,7 @@
                // 判断TCP还是UDP
                ViaHeader reqViaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
                String transport = reqViaHeader.getTransport();
                device.setTransport("TCP".equals(transport) ? "TCP" : "UDP");
                device.setTransport("TCP".equalsIgnoreCase(transport) ? "TCP" : "UDP");
            }

            sendResponse(evt, response);
@@ -173,19 +174,13 @@
        } catch (SipException | InvalidArgumentException | NoSuchAlgorithmException | ParseException e) {
            e.printStackTrace();
        }

    }

    private void sendResponse(RequestEvent evt, Response response) throws InvalidArgumentException, SipException {
        ServerTransaction serverTransaction = getServerTransaction(evt);
        if (serverTransaction == null) {
            logger.warn("[回复失败]：{}", response);
            return;
        }
        serverTransaction.sendResponse(response);
        if (serverTransaction.getDialog() != null) {
            serverTransaction.getDialog().delete();
        }
    }

}