From 5d901b5e3f033e8b04e53420d68626cbd87431c8 Mon Sep 17 00:00:00 2001 From: 648540858 <648540858@qq.com> Date: 星期五, 06 五月 2022 10:12:34 +0800 Subject: [PATCH] 使用阿里代码规范。规范代码写法 --- src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 168 +++++++++++++++++++++++++++++++++++++++++++++++-------- 1 files changed, 143 insertions(+), 25 deletions(-) diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java index 123d0e7..7689a7b 100644 --- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java +++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java @@ -5,10 +5,7 @@ import com.genersoft.iot.vmp.conf.DynamicTask; import com.genersoft.iot.vmp.conf.SipConfig; import com.genersoft.iot.vmp.conf.UserSetting; -import com.genersoft.iot.vmp.gb28181.bean.Device; -import com.genersoft.iot.vmp.gb28181.bean.InviteStreamCallback; -import com.genersoft.iot.vmp.gb28181.bean.InviteStreamInfo; -import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction; +import com.genersoft.iot.vmp.gb28181.bean.*; import com.genersoft.iot.vmp.gb28181.event.SipSubscribe; import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager; import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommander; @@ -23,6 +20,7 @@ import com.genersoft.iot.vmp.storager.IVideoManagerStorage; import gov.nist.javax.sip.SipProviderImpl; import gov.nist.javax.sip.SipStackImpl; +import gov.nist.javax.sip.message.MessageFactoryImpl; import gov.nist.javax.sip.message.SIPRequest; import gov.nist.javax.sip.stack.SIPDialog; import org.slf4j.Logger; @@ -35,10 +33,7 @@ import javax.sip.*; import javax.sip.address.SipURI; -import javax.sip.header.CallIdHeader; -import javax.sip.header.ContentTypeHeader; -import javax.sip.header.ExpiresHeader; -import javax.sip.header.ViaHeader; +import javax.sip.header.*; import javax.sip.message.Request; import java.lang.reflect.Field; import java.text.ParseException; @@ -345,13 +340,15 @@ * @param channelId 棰勮閫氶亾 * @param event hook璁㈤槄 * @param errorEvent sip閿欒璁㈤槄 - */ + */ @Override public void playStreamCmd(MediaServerItem mediaServerItem, SSRCInfo ssrcInfo, Device device, String channelId, - ZLMHttpHookSubscribe.Event event, SipSubscribe.Event errorEvent) { + ZLMHttpHookSubscribe.Event event, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) { String streamId = ssrcInfo.getStream(); try { - if (device == null) return; + if (device == null) { + return; + } String streamMode = device.getStreamMode().toUpperCase(); logger.info("{} 鍒嗛厤鐨刏LM涓�: {} [{}:{}]", streamId, mediaServerItem.getId(), mediaServerItem.getIp(), ssrcInfo.getPort()); @@ -441,6 +438,7 @@ // 杩欓噷涓轰緥閬垮厤涓�涓�氶亾鐨勭偣鎾彧鏈変竴涓猚allID杩欎釜鍙傛暟浣跨敤涓�涓浐瀹氬�� streamSession.put(device.getDeviceId(), channelId ,"play", streamId, ssrcInfo.getSsrc(), mediaServerItem.getId(), ((ResponseEvent)e.event).getClientTransaction(), VideoStreamSessionManager.SessionType.play); streamSession.put(device.getDeviceId(), channelId ,"play", e.dialog); + okEvent.response(e); }); @@ -698,7 +696,9 @@ if (callId != null) { dialog = streamSession.getDialogByCallId(deviceId, channelId, callId); }else { - if (stream == null) return; + if (stream == null) { + return; + } dialog = streamSession.getDialogByStream(deviceId, channelId, stream); } if (ssrcTransaction != null) { @@ -1208,14 +1208,14 @@ * @param device 瑙嗛璁惧 */ @Override - public boolean catalogQuery(Device device, SipSubscribe.Event errorEvent) { + public boolean catalogQuery(Device device, int sn, SipSubscribe.Event errorEvent) { try { StringBuffer catalogXml = new StringBuffer(200); String charset = device.getCharset(); catalogXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n"); catalogXml.append("<Query>\r\n"); catalogXml.append("<CmdType>Catalog</CmdType>\r\n"); - catalogXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n"); + catalogXml.append("<SN>" + sn + "</SN>\r\n"); catalogXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n"); catalogXml.append("</Query>\r\n"); @@ -1458,6 +1458,7 @@ * @param device 瑙嗛璁惧 * @return true = 鍛戒护鍙戦�佹垚鍔� */ + @Override public boolean mobilePositionSubscribe(Device device, Dialog dialog, SipSubscribe.Event okEvent ,SipSubscribe.Event errorEvent) { try { StringBuffer subscribePostitionXml = new StringBuffer(200); @@ -1509,6 +1510,7 @@ * @param endTime 鎶ヨ鍙戠敓缁堟鏃堕棿锛堝彲閫夛級 * @return true = 鍛戒护鍙戦�佹垚鍔� */ + @Override public boolean alarmSubscribe(Device device, int expires, String startPriority, String endPriority, String alarmMethod, String alarmType, String startTime, String endTime) { try { StringBuffer cmdXml = new StringBuffer(200); @@ -1566,17 +1568,28 @@ cmdXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n"); cmdXml.append("</Query>\r\n"); - String tm = Long.toString(System.currentTimeMillis()); - CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId() - : udpSipProvider.getNewCallId(); + Request request; + if (dialog != null) { + logger.info("鍙戦�佺洰褰曡闃呮秷鎭椂 dialog鐨勭姸鎬佷负锛� {}", dialog.getState()); + request = dialog.createRequest(Request.SUBSCRIBE); + ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml"); + request.setContent(cmdXml.toString(), contentTypeHeader); + ExpiresHeader expireHeader = sipFactory.createHeaderFactory().createExpiresHeader(device.getSubscribeCycleForMobilePosition()); + request.addHeader(expireHeader); + }else { + String tm = Long.toString(System.currentTimeMillis()); - // 鏈夋晥鏃堕棿榛樿涓�60绉掍互涓� - Request request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm, - "fromTagPos" + tm, null, device.getSubscribeCycleForCatalog(), "Catalog" , - callIdHeader); + CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId() + : udpSipProvider.getNewCallId(); + + // 鏈夋晥鏃堕棿榛樿涓�60绉掍互涓� + request = headerProvider.createSubscribeRequest(device, cmdXml.toString(), "z9hG4bK-viaPos-" + tm, + "fromTagPos" + tm, null, device.getSubscribeCycleForCatalog(), "Catalog" , + callIdHeader); + + } transmitRequest(device, request, errorEvent, okEvent); - return true; } catch ( NumberFormatException | ParseException | InvalidArgumentException | SipException e) { @@ -1694,7 +1707,9 @@ content.append("CSeq: " + cseq + "\r\n"); content.append("Range: npt=now-\r\n"); Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString()); - if (request == null) return; + if (request == null) { + return; + } logger.info(request.toString()); ClientTransaction clientTransaction = null; if ("TCP".equals(device.getTransport())) { @@ -1723,7 +1738,9 @@ content.append("Range: npt=" + Math.abs(seekTime) + "-\r\n"); Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString()); - if (request == null) return; + if (request == null) { + return; + } logger.info(request.toString()); ClientTransaction clientTransaction = null; if ("TCP".equals(device.getTransport())) { @@ -1751,7 +1768,9 @@ content.append("CSeq: " + cseq + "\r\n"); content.append("Scale: " + String.format("%.1f",speed) + "\r\n"); Request request = headerProvider.createInfoRequest(device, streamInfo, content.toString()); - if (request == null) return; + if (request == null) { + return; + } logger.info(request.toString()); ClientTransaction clientTransaction = null; if ("TCP".equals(device.getTransport())) { @@ -1766,4 +1785,103 @@ e.printStackTrace(); } } + + @Override + public boolean sendAlarmMessage(Device device, DeviceAlarm deviceAlarm) { + if (device == null) { + return false; + } + logger.info("[鍙戦�� 鎶ヨ閫氱煡] {}/{}->{},{}", device.getDeviceId(), deviceAlarm.getChannelId(), + deviceAlarm.getLongitude(), deviceAlarm.getLatitude()); + try { + String characterSet = device.getCharset(); + StringBuffer deviceStatusXml = new StringBuffer(600); + deviceStatusXml.append("<?xml version=\"1.0\" encoding=\"" + characterSet + "\"?>\r\n"); + deviceStatusXml.append("<Notify>\r\n"); + deviceStatusXml.append("<CmdType>Alarm</CmdType>\r\n"); + deviceStatusXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n"); + deviceStatusXml.append("<DeviceID>" + deviceAlarm.getChannelId() + "</DeviceID>\r\n"); + deviceStatusXml.append("<AlarmPriority>" + deviceAlarm.getAlarmPriority() + "</AlarmPriority>\r\n"); + deviceStatusXml.append("<AlarmMethod>" + deviceAlarm.getAlarmMethod() + "</AlarmMethod>\r\n"); + deviceStatusXml.append("<AlarmTime>" + deviceAlarm.getAlarmTime() + "</AlarmTime>\r\n"); + deviceStatusXml.append("<AlarmDescription>" + deviceAlarm.getAlarmDescription() + "</AlarmDescription>\r\n"); + deviceStatusXml.append("<Longitude>" + deviceAlarm.getLongitude() + "</Longitude>\r\n"); + deviceStatusXml.append("<Latitude>" + deviceAlarm.getLatitude() + "</Latitude>\r\n"); + deviceStatusXml.append("<info>\r\n"); + deviceStatusXml.append("<AlarmType>" + deviceAlarm.getAlarmType() + "</AlarmType>\r\n"); + deviceStatusXml.append("</info>\r\n"); + deviceStatusXml.append("</Notify>\r\n"); + + CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId() + : udpSipProvider.getNewCallId(); + String tm = Long.toString(System.currentTimeMillis()); + Request request = headerProvider.createMessageRequest(device, deviceStatusXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader); + transmitRequest(device, request); + + + } catch (SipException | ParseException e) { + e.printStackTrace(); + return false; + } catch (InvalidArgumentException e) { + throw new RuntimeException(e); + } + return true; + } + + private void sendNotify(Device device, String catalogXmlContent, + SubscribeInfo subscribeInfo, SipSubscribe.Event errorEvent, SipSubscribe.Event okEvent ) + throws NoSuchFieldException, IllegalAccessException, SipException, ParseException { + MessageFactoryImpl messageFactory = (MessageFactoryImpl) sipFactory.createMessageFactory(); + String characterSet = device.getCharset(); + // 璁剧疆缂栫爜锛� 闃叉涓枃涔辩爜 + messageFactory.setDefaultContentEncodingCharset(characterSet); + Dialog dialog = subscribeInfo.getDialog(); + if (dialog == null || !dialog.getState().equals(DialogState.CONFIRMED)) { + return; + } + SIPRequest notifyRequest = (SIPRequest)dialog.createRequest(Request.NOTIFY); + ContentTypeHeader contentTypeHeader = sipFactory.createHeaderFactory().createContentTypeHeader("Application", "MANSCDP+xml"); + notifyRequest.setContent(catalogXmlContent, contentTypeHeader); + + SubscriptionStateHeader subscriptionState = sipFactory.createHeaderFactory() + .createSubscriptionStateHeader(SubscriptionStateHeader.ACTIVE); + notifyRequest.addHeader(subscriptionState); + + EventHeader event = sipFactory.createHeaderFactory().createEventHeader(subscribeInfo.getEventType()); + if (subscribeInfo.getEventId() != null) { + event.setEventId(subscribeInfo.getEventId()); + } + notifyRequest.addHeader(event); + + SipURI sipURI = (SipURI) notifyRequest.getRequestURI(); + if (subscribeInfo.getTransaction() != null) { + SIPRequest request = (SIPRequest) subscribeInfo.getTransaction().getRequest(); + sipURI.setHost(request.getRemoteAddress().getHostAddress()); + sipURI.setPort(request.getRemotePort()); + }else { + sipURI.setHost(device.getIp()); + sipURI.setPort(device.getPort()); + } + + ClientTransaction transaction = null; + if ("TCP".equals(device.getTransport())) { + transaction = tcpSipProvider.getNewClientTransaction(notifyRequest); + } else if ("UDP".equals(device.getTransport())) { + transaction = udpSipProvider.getNewClientTransaction(notifyRequest); + } + // 娣诲姞閿欒璁㈤槄 + if (errorEvent != null) { + sipSubscribe.addErrorSubscribe(subscribeInfo.getCallId(), errorEvent); + } + // 娣诲姞璁㈤槄 + if (okEvent != null) { + sipSubscribe.addOkSubscribe(subscribeInfo.getCallId(), okEvent); + } + if (transaction == null) { + logger.error("骞冲彴{}鐨凾ransport閿欒锛歿}",device.getDeviceId(), device.getTransport()); + return; + } + dialog.sendRequest(transaction); + + } } -- Gitblit v1.8.0