Merge branch 'wvp-28181-2.0' into wvp-28181-2.0-multi-network

648540858

2022-11-17 d340a37a00c8d5ea2605ca0f40a920efbeb9546f

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

@@ -15,13 +15,13 @@
import gov.nist.javax.sip.address.SipUri;
import gov.nist.javax.sip.header.Expires;
import gov.nist.javax.sip.header.SIPDateHeader;
import gov.nist.javax.sip.message.SIPRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.util.ObjectUtils;
import org.springframework.util.StringUtils;

import javax.sip.RequestEvent;
import javax.sip.SipException;
@@ -72,8 +72,7 @@
            RequestEventExt evtExt = (RequestEventExt) evt;
            String requestAddress = evtExt.getRemoteIpAddress() + ":" + evtExt.getRemotePort();
            logger.info("[注册请求] 开始处理: {}", requestAddress);
            Request request = evt.getRequest();
            ExpiresHeader expiresHeader = (ExpiresHeader) request.getHeader(Expires.NAME);
            SIPRequest request = (SIPRequest)evt.getRequest();
            Response response = null;
            boolean passwordCorrect = false;
            // 注册标志
@@ -82,30 +81,29 @@
            AddressImpl address = (AddressImpl) fromHeader.getAddress();
            SipUri uri = (SipUri) address.getURI();
            String deviceId = uri.getUser();

            Device device = deviceService.getDevice(deviceId);
            String password = (device != null && !ObjectUtils.isEmpty(device.getPassword()))? device.getPassword() : sipConfig.getPassword();
            AuthorizationHeader authHead = (AuthorizationHeader) request.getHeader(AuthorizationHeader.NAME);
            if (authHead == null && !ObjectUtils.isEmpty(sipConfig.getPassword())) {
                logger.info("[注册请求] 未携带授权头 回复401: {}", requestAddress);
            if (authHead == null && !ObjectUtils.isEmpty(password)) {
                logger.info("[注册请求] 回复401: {}", requestAddress);
                response = getMessageFactory().createResponse(Response.UNAUTHORIZED, request);
                new DigestServerAuthenticationHelper().generateChallenge(getHeaderFactory(), response, sipConfig.getDomain());
                sipSender.transmitRequest(response);
                sipSender.transmitRequest(request.getLocalAddress().getHostAddress(), response);
                return;
            }

            // 校验密码是否正确
            passwordCorrect = ObjectUtils.isEmpty(sipConfig.getPassword()) ||
                    new DigestServerAuthenticationHelper().doAuthenticatePlainTextPassword(request, sipConfig.getPassword());
            passwordCorrect = ObjectUtils.isEmpty(password) ||
                    new DigestServerAuthenticationHelper().doAuthenticatePlainTextPassword(request, password);

            if (!passwordCorrect) {
                // 注册失败
                response = getMessageFactory().createResponse(Response.FORBIDDEN, request);
                response.setReasonPhrase("wrong password");
                logger.info("[注册请求] 密码/SIP服务器ID错误, 回复403: {}", requestAddress);
                sipSender.transmitRequest(response);
                sipSender.transmitRequest(request.getLocalAddress().getHostAddress(), response);
                return;
            }

            Device device = deviceService.queryDevice(deviceId);

            // 携带授权头并且密码正确
            response = getMessageFactory().createResponse(Response.OK, request);
@@ -116,9 +114,9 @@
            dateHeader.setDate(wvpSipDate);
            response.addHeader(dateHeader);

            if (expiresHeader == null) {
            if (request.getExpires() == null) {
                response = getMessageFactory().createResponse(Response.BAD_REQUEST, request);
                sipSender.transmitRequest(response);
                sipSender.transmitRequest(request.getLocalAddress().getHostAddress(), response);
                return;
            }
            // 添加Contact头
@@ -147,12 +145,13 @@
            device.setIp(received);
            device.setPort(rPort);
            device.setHostAddress(received.concat(":").concat(String.valueOf(rPort)));
            if (expiresHeader.getExpires() == 0) {
            device.setLocalIp(request.getLocalAddress().getHostAddress());
            if (request.getExpires().getExpires() == 0) {
                // 注销成功
                registerFlag = false;
            } else {
                // 注册成功
                device.setExpires(expiresHeader.getExpires());
                device.setExpires(request.getExpires().getExpires());
                registerFlag = true;
                // 判断TCP还是UDP
                ViaHeader reqViaHeader = (ViaHeader) request.getHeader(ViaHeader.NAME);
@@ -160,7 +159,7 @@
                device.setTransport("TCP".equalsIgnoreCase(transport) ? "TCP" : "UDP");
            }

            sipSender.transmitRequest(response);
            sipSender.transmitRequest(request.getLocalAddress().getHostAddress(), response);
            // 注册成功
            // 保存到redis
            if (registerFlag) {