GB28181：基于JAVA的设备注册实现[part2]

一、不鉴权

二、鉴权

三、伪代码

/*** 处理注册相关业务** @param requestEvent* @param messageFactory* @param headerFactory* @param sipProvider*/private void doRequestRegister(RequestEvent requestEvent,AddressFactory addressFactory, MessageFactory messageFactory, HeaderFactory headerFactory, SipProvider sipProvider) {Request request = requestEvent.getRequest();    try {String deviceId = getDeviceIdByRequest(request);        log.info("Register deviceId is {}, toURI is {}", deviceId);        if (StringUtils.isEmpty(deviceId)) {log.error("Register error, deviceId is empty!");return;        }//无需鉴权或者鉴权判断通过        if (isAuthClosed(deviceId) || isAuthorizationPass(request)) {//返回成功 返回Response.OK            log.info("Register doSuccess!");            doSuccess(requestEvent, addressFactory, messageFactory, headerFactory, sipProvider);        }else if (isRegisterWithoutAuth(request)) {doUnAuthorized(requestEvent, messageFactory, headerFactory, sipProvider, request, deviceId);        }else {doLoginFail403(requestEvent, addressFactory, messageFactory, headerFactory, sipProvider);        }}catch (Exception e) {log.error("处理Register请求的时候出错 error, {}", e.getMessage());        e.printStackTrace();    }}