From 519a08e530556ef7c0b0eedb37f17acd8787fa32 Mon Sep 17 00:00:00 2001 From: mk1990 <153958232@qq.com> Date: 星期三, 22 六月 2022 14:39:57 +0800 Subject: [PATCH] 添加国标级联录像控制功能 --- src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java | 22 +++++++ src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/info/InfoRequestProcessor.java | 121 ++++++++++++++++++++++++++++++++++++++++ src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java | 8 ++ 3 files changed, 151 insertions(+), 0 deletions(-) diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java index f4bcbb6..f110e2b 100644 --- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java +++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java @@ -143,6 +143,14 @@ * 鍥炴斁鍊嶉�熸挱鏀� */ void playSpeedCmd(Device device, StreamInfo streamInfo, Double speed); + + /** + * 鍥炴斁鎺у埗 + * @param device + * @param streamInfo + * @param content + */ + void playbackControlCmd(Device device, StreamInfo streamInfo, String content); /** * 璇煶骞挎挱 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 7b144d1..a505d5a 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 @@ -1828,6 +1828,28 @@ e.printStackTrace(); } } + + @Override + public void playbackControlCmd(Device device, StreamInfo streamInfo, String content) { + try { + Request request = headerProvider.createInfoRequest(device, streamInfo, content); + if (request == null) { + return; + } + logger.info(request.toString()); + ClientTransaction clientTransaction = null; + if ("TCP".equals(device.getTransport())) { + clientTransaction = tcpSipProvider.getNewClientTransaction(request); + } else if ("UDP".equals(device.getTransport())) { + clientTransaction = udpSipProvider.getNewClientTransaction(request); + } + + clientTransaction.sendRequest(); + + } catch (SipException | ParseException | InvalidArgumentException e) { + e.printStackTrace(); + } + } @Override public boolean sendAlarmMessage(Device device, DeviceAlarm deviceAlarm) { diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/info/InfoRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/info/InfoRequestProcessor.java new file mode 100644 index 0000000..a8da1e2 --- /dev/null +++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/info/InfoRequestProcessor.java @@ -0,0 +1,121 @@ +package com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.info; + +import com.genersoft.iot.vmp.common.StreamInfo; +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.SIPProcessorObserver; +import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander; +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.utils.SipUtils; +import com.genersoft.iot.vmp.storager.IRedisCatchStorage; +import com.genersoft.iot.vmp.storager.IVideoManagerStorage; +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 javax.sip.InvalidArgumentException; +import javax.sip.RequestEvent; +import javax.sip.SipException; +import javax.sip.header.*; +import javax.sip.message.Response; +import java.text.ParseException; + +@Component +public class InfoRequestProcessor extends SIPRequestProcessorParent implements InitializingBean, ISIPRequestProcessor { + + private final static Logger logger = LoggerFactory.getLogger(InfoRequestProcessor.class); + + private final String method = "INFO"; + + @Autowired + private SIPProcessorObserver sipProcessorObserver; + + @Autowired + private IVideoManagerStorage storage; + + @Autowired + private SipSubscribe sipSubscribe; + + @Autowired + private IRedisCatchStorage redisCatchStorage; + + @Autowired + private IVideoManagerStorage storager; + + @Autowired + private SIPCommander cmder; + + @Autowired + private VideoStreamSessionManager sessionManager; + + @Override + public void afterPropertiesSet() throws Exception { + // 娣诲姞娑堟伅澶勭悊鐨勮闃� + sipProcessorObserver.addRequestProcessor(method, this); + } + + @Override + public void process(RequestEvent evt) { + logger.debug("鎺ユ敹鍒版秷鎭細" + evt.getRequest()); + String deviceId = SipUtils.getUserIdFromFromHeader(evt.getRequest()); + CallIdHeader callIdHeader = (CallIdHeader)evt.getRequest().getHeader(CallIdHeader.NAME); + // 鍏堜粠浼氳瘽鍐呮煡鎵� + SsrcTransaction ssrcTransaction = sessionManager.getSsrcTransaction(null, null, callIdHeader.getCallId(), null); + if (ssrcTransaction != null) { // 鍏煎娴峰悍 濯掍綋閫氱煡 娑堟伅from瀛楁涓嶆槸璁惧ID鐨勯棶棰� + deviceId = ssrcTransaction.getDeviceId(); + } + // 鏌ヨ璁惧鏄惁瀛樺湪 + Device device = redisCatchStorage.getDevice(deviceId); + // 鏌ヨ涓婄骇骞冲彴鏄惁瀛樺湪 + ParentPlatform parentPlatform = storage.queryParentPlatByServerGBId(deviceId); + try { + if (device != null && parentPlatform != null) { + logger.warn("[閲嶅]骞冲彴涓庤澶囩紪鍙烽噸澶嶏細{}", deviceId); + SIPRequest request = (SIPRequest) evt.getRequest(); + String hostAddress = request.getRemoteAddress().getHostAddress(); + int remotePort = request.getRemotePort(); + if (device.getHostAddress().equals(hostAddress + ":" + remotePort)) { + parentPlatform = null; + }else { + device = null; + } + } + if (device == null && parentPlatform == null) { + // 涓嶅瓨鍦ㄥ垯鍥炲404 + responseAck(evt, Response.NOT_FOUND, "device "+ deviceId +" not found"); + logger.warn("[璁惧鏈壘鍒� ]锛� {}", deviceId); + if (sipSubscribe.getErrorSubscribe(callIdHeader.getCallId()) != null){ + SipSubscribe.EventResult eventResult = new SipSubscribe.EventResult(new DeviceNotFoundEvent(evt.getDialog())); + sipSubscribe.getErrorSubscribe(callIdHeader.getCallId()).response(eventResult); + }; + }else { + ContentTypeHeader header = (ContentTypeHeader)evt.getRequest().getHeader(ContentTypeHeader.NAME); + String contentType = header.getContentType(); + String contentSubType = header.getContentSubType(); + if ("Application".equals(contentType) && "MANSRTSP".equals(contentSubType)) { + SendRtpItem sendRtpItem = redisCatchStorage.querySendRTPServer(null, null, null, callIdHeader.getCallId()); + String streamId = sendRtpItem.getStreamId(); + StreamInfo streamInfo = redisCatchStorage.queryPlayback(null, null, streamId, null); + if (null == streamInfo) { + responseAck(evt, Response.NOT_FOUND, "stream " + streamId + " not found"); + return; + } + Device device1 = storager.queryVideoDevice(streamInfo.getDeviceID()); + cmder.playbackControlCmd(device1,streamInfo,new String(evt.getRequest().getRawContent())); + } + } + } catch (SipException e) { + logger.warn("SIP 鍥炲閿欒", e); + } catch (InvalidArgumentException e) { + logger.warn("鍙傛暟鏃犳晥", e); + } catch (ParseException e) { + logger.warn("SIP鍥炲鏃惰В鏋愬紓甯�", e); + } + } + + +} -- Gitblit v1.8.0