完善 pom 配置

默认设备收流模式改为 TCP_ACTIVE

README.md

@@ -26,8 +26,61 @@ docker run --name gb28181 --rm \
   skcks.cn/gb28181-docking-platform:0.0.1-SNAPSHOT
 ```
 
+### 清理私仓
+切换到私仓目录
+例: cd H:/Repository/skcks.cn/gb28181-docking-platform-mvn-repo
+```shell
+rm -rf ./*/*/*/*/0.1.0-SNAPSHOT
+rm -rf ./*/*/*/*/*/0.1.0-SNAPSHOT
+```
 ### 打包到本地私仓
 ```shell
-mvn deploy -DaltDeploymentRepository=amleixun-mvn-reop::default::file:H:/Repository/skcks.cn/gb28181-docking-platform-mvn-repo
+mvn deploy -s settings.xml -DaltDeploymentRepository=local-repo::default::file:H:/Repository/skcks.cn/gb28181-docking-platform-mvn-repo
 ```
-git push 推送即可
+git push 推送即可
+
+### 公共仓库
+https://central.sonatype.com
+
+https://central.sonatype.org/publish/requirements/gpg/#signing-a-file
+
+gpg签名
+https://central.sonatype.org/publish/requirements/gpg/
+https://www.gpg4win.org/thanks-for-download.html
+
+gpg服务器
+- keyserver.ubuntu.com
+- keys.openpgp.org
+- pgp.mit.edu
+
+settings.xml
+```xml
+<settings>
+	<servers>
+		<server>
+			<id>ossrh</id>
+			<username><!-- your token username --></username>
+			<password><!-- your token password --></password>
+		</server>
+	</servers>
+    
+	<profiles>
+		<profile>
+			<id>ossrh</id>
+			<activation>
+				<activeByDefault>true</activeByDefault>
+			</activation>
+			<properties>
+				<gpg.executable>gpg</gpg.executable>
+				<gpg.keyname>GPG KEY NAME</gpg.keyname>
+				<gpg.passphrase>GPG KEY PASSWORD</gpg.passphrase>
+			</properties>
+		</profile>
+	</profiles>
+</settings>
+```
+
+#### 解决idea 控制台乱码
+
+- 设置 > 构建/运行/部署 > 构建工具 > Maven > 运行程序 > VM options 
+- 添加 -Dfile.encoding=GBK

annotation/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cn.skcks.docking</groupId>
         <artifactId>gb28181</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
+        <version>0.1.0</version>
     </parent>
 
     <groupId>cn.skcks.docking.gb28181</groupId>

api/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cn.skcks.docking</groupId>
         <artifactId>gb28181</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
+        <version>0.1.0</version>
     </parent>
 
     <groupId>cn.skcks.docking.gb28181</groupId>

api/src/main/java/cn/skcks/docking/gb28181/advice/ExceptionAdvice.java

@@ -12,6 +12,7 @@ import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.MissingServletRequestParameterException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.context.request.async.AsyncRequestTimeoutException;
 
 import java.util.Objects;
 
@@ -72,6 +73,12 @@ public class ExceptionAdvice {
         return JsonResponse.error("参数异常");
     }
 
+    @ExceptionHandler(AsyncRequestTimeoutException.class)
+    public JsonResponse<String> exception(AsyncRequestTimeoutException e) {
+        e.printStackTrace();
+        return JsonResponse.error("请求超时");
+    }
+
     @ExceptionHandler(Exception.class)
     public JsonResponse<String> exception(Exception e) {
         e.printStackTrace();

api/src/main/java/cn/skcks/docking/gb28181/api/device/DeviceChannelController.java

@@ -0,0 +1,39 @@
+package cn.skcks.docking.gb28181.api.device;
+
+import cn.skcks.docking.gb28181.annotation.web.JsonMapping;
+import cn.skcks.docking.gb28181.annotation.web.methods.GetJson;
+import cn.skcks.docking.gb28181.api.device.dto.DeviceChannelPageDTO;
+import cn.skcks.docking.gb28181.common.json.JsonResponse;
+import cn.skcks.docking.gb28181.common.page.PageWrapper;
+import cn.skcks.docking.gb28181.config.SwaggerConfig;
+import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDeviceChannel;
+import cn.skcks.docking.gb28181.service.device.DeviceChannelService;
+import com.github.pagehelper.PageInfo;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springdoc.core.annotations.ParameterObject;
+import org.springdoc.core.models.GroupedOpenApi;
+import org.springframework.context.annotation.Bean;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "设备通道")
+@JsonMapping("/api/device/channel")
+@RestController
+@RequiredArgsConstructor
+public class DeviceChannelController {
+    private final DeviceChannelService deviceChannelService;
+
+    @Bean
+    public GroupedOpenApi deviceChannelApi() {
+        return SwaggerConfig.api("DeviceChannel", "/api/device/channel");
+    }
+
+    @Operation(summary = "分页查询 设备通道信息")
+    @GetJson("/page")
+    public JsonResponse<PageWrapper<DockingDeviceChannel>> getWithPage(@ParameterObject @Validated DeviceChannelPageDTO dto){
+        PageInfo<DockingDeviceChannel> withPage = deviceChannelService.getWithPage(dto.getPage(), dto.getSize());
+        return JsonResponse.success(PageWrapper.of(withPage));
+    }
+}

api/src/main/java/cn/skcks/docking/gb28181/api/device/dto/DeviceChannelPageDTO.java

@@ -0,0 +1,17 @@
+package cn.skcks.docking.gb28181.api.device.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+
+@Data
+public class DeviceChannelPageDTO {
+    @Schema(description = "页数", example = "1")
+    @Min(value = 1, message = "page 必须为正整数")
+    Integer page;
+
+    @Schema(description = "每页条数", example = "10")
+    @Min(value = 1, message = "size 必须为正整数")
+    Integer size;
+}

api/src/main/java/cn/skcks/docking/gb28181/api/gb28181/GB28181Controller.java

@@ -0,0 +1,16 @@
+package cn.skcks.docking.gb28181.api.gb28181;
+
+import cn.skcks.docking.gb28181.annotation.web.JsonMapping;
+import cn.skcks.docking.gb28181.config.SwaggerConfig;
+import org.springdoc.core.models.GroupedOpenApi;
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.bind.annotation.RestController;
+
+@JsonMapping("/api/gb28181")
+@RestController
+public class GB28181Controller {
+    @Bean
+    public GroupedOpenApi gb28181Api() {
+        return SwaggerConfig.api("GB28181", "/api/gb28181");
+    }
+}

api/src/main/java/cn/skcks/docking/gb28181/api/gb28181/catalog/CatalogController.java

@@ -0,0 +1,31 @@
+package cn.skcks.docking.gb28181.api.gb28181.catalog;
+
+import cn.skcks.docking.gb28181.annotation.web.JsonMapping;
+import cn.skcks.docking.gb28181.annotation.web.methods.GetJson;
+import cn.skcks.docking.gb28181.common.json.JsonResponse;
+import cn.skcks.docking.gb28181.service.catalog.CatalogService;
+import cn.skcks.docking.gb28181.sip.manscdp.catalog.response.CatalogItemDTO;
+import cn.skcks.docking.gb28181.utils.FutureDeferredResult;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.context.request.async.DeferredResult;
+
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+
+@Tag(name="获取设备目录信息")
+@RestController
+@JsonMapping("/api/gb28181/catalog")
+@RequiredArgsConstructor
+public class CatalogController {
+    private final CatalogService catalogService;
+
+    @SneakyThrows
+    @GetJson
+    public DeferredResult<JsonResponse<List<CatalogItemDTO>>> catalog(String gbDeviceId){
+        CompletableFuture<List<CatalogItemDTO>> catalog = catalogService.catalog(gbDeviceId);
+        return FutureDeferredResult.toDeferredResultWithJson(catalog);
+    }
+}

api/src/main/java/cn/skcks/docking/gb28181/api/gb28181/record/RecordController.java

@@ -1,8 +1,8 @@
-package cn.skcks.docking.gb28181.api.record;
+package cn.skcks.docking.gb28181.api.gb28181.record;
 
 import cn.skcks.docking.gb28181.annotation.web.JsonMapping;
 import cn.skcks.docking.gb28181.annotation.web.methods.GetJson;
-import cn.skcks.docking.gb28181.api.record.dto.GetInfoDTO;
+import cn.skcks.docking.gb28181.api.gb28181.record.dto.GetRecordInfoDTO;
 import cn.skcks.docking.gb28181.common.json.JsonResponse;
 import cn.skcks.docking.gb28181.config.SwaggerConfig;
 import cn.skcks.docking.gb28181.service.record.RecordService;
@@ -20,7 +20,7 @@ import java.util.List;
 
 @Tag(name="历史录像")
 @RestController
-@JsonMapping("/api/device/record")
+@JsonMapping("/api/gb28181/record")
 @RequiredArgsConstructor
 public class RecordController {
     private final RecordService recordService;
@@ -30,8 +30,8 @@ public class RecordController {
         return SwaggerConfig.api("Record", "/api/device/record");
     }
 
-    @GetJson("/getInfoList")
-    public DeferredResult<JsonResponse<List<RecordInfoItemVO>>> getInfo(@ParameterObject @Validated GetInfoDTO dto){
-        return recordService.requestRecordInfo(dto.getDeviceId(), dto.getTimeout(), dto.getDate());
+    @GetJson("/list")
+    public DeferredResult<JsonResponse<List<RecordInfoItemVO>>> getInfo(@ParameterObject @Validated GetRecordInfoDTO dto){
+        return recordService.requestRecordInfo(dto.getGbDeviceId(), dto.getGbDeviceChannelId(), dto.getTimeout(), dto.getDate());
     }
 }

api/src/main/java/cn/skcks/docking/gb28181/api/gb28181/record/dto/GetRecordInfoDTO.java

@@ -1,4 +1,4 @@
-package cn.skcks.docking.gb28181.api.record.dto;
+package cn.skcks.docking.gb28181.api.gb28181.record.dto;
 
 import cn.hutool.core.date.DatePattern;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -11,10 +11,14 @@ import java.util.Date;
 
 @Schema(title = "查询历史录像")
 @Data
-public class GetInfoDTO {
+public class GetRecordInfoDTO {
     @NotBlank
-    @Schema(description = "设备id", example = "44050100001180000001")
-    private String deviceId;
+    @Schema(description = "设备id", example = "44050100002000000006")
+    private String gbDeviceId;
+
+    @NotBlank
+    @Schema(description = "通道id", example = "34020000001310000001")
+    private String gbDeviceChannelId;
 
     @Min(30)
     @Schema(description = "超时时间(秒)", example = "30")

common/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cn.skcks.docking</groupId>
         <artifactId>gb28181</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
+        <version>0.1.0</version>
     </parent>
 
     <groupId>cn.skcks.docking.gb28181</groupId>

common/src/main/java/cn/skcks/docking/gb28181/common/json/JsonException.java

@@ -1,5 +1,7 @@
 package cn.skcks.docking.gb28181.common.json;
 
+import lombok.Builder;
+
 public class JsonException extends Exception{
     public JsonException(String message){
         super(message);

common/src/main/java/cn/skcks/docking/gb28181/common/xml/XmlUtils.java

@@ -28,7 +28,7 @@ public class XmlUtils {
         // 大驼峰 (首字母大写)
         mapper.setPropertyNamingStrategy(new PropertyNamingStrategies.UpperCamelCaseStrategy());
         // 添加 xml 头部声明
-        mapper.configure(ToXmlGenerator.Feature.WRITE_XML_DECLARATION, true);
+        mapper.configure(ToXmlGenerator.Feature.WRITE_XML_DECLARATION, false);
     }
 
     public static String toXml(Object obj) {

gb28181-service/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>cn.skcks.docking</groupId>
         <artifactId>gb28181</artifactId>
-        <version>0.0.1-SNAPSHOT</version>
+        <version>0.1.0</version>
     </parent>
 
     <groupId>cn.skcks.docking.gb28181</groupId>
@@ -22,19 +22,21 @@
         <dependency>
             <groupId>cn.skcks.docking</groupId>
             <artifactId>zlmediakit-service</artifactId>
-            <version>${project.version}</version>
         </dependency>
 
         <dependency>
             <groupId>cn.skcks.docking.gb28181</groupId>
             <artifactId>orm</artifactId>
-            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.skcks.docking.gb28181</groupId>
+            <artifactId>gb28181-sip</artifactId>
         </dependency>
 
         <dependency>
             <groupId>cn.skcks.docking.gb28181</groupId>
             <artifactId>common</artifactId>
-            <version>${project.version}</version>
         </dependency>
 
         <dependency>
@@ -49,13 +51,6 @@
             <version>1.3.0-91</version>
         </dependency>
 
-        <!-- xml解析库 -->
-        <dependency>
-            <groupId>org.dom4j</groupId>
-            <artifactId>dom4j</artifactId>
-            <version>2.1.4</version>
-        </dependency>
-
         <!--MapStruct-->
         <dependency>
             <groupId>org.mapstruct</groupId>

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/gb28181/sdp/GB28181Description.java

@@ -1,65 +0,0 @@
-package cn.skcks.docking.gb28181.core.sip.gb28181.sdp;
-
-import gov.nist.javax.sdp.SessionDescriptionImpl;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-import lombok.SneakyThrows;
-import org.mapstruct.Mapper;
-import org.mapstruct.factory.Mappers;
-
-import javax.sdp.*;
-import java.util.Optional;
-
-@EqualsAndHashCode(callSuper = false)
-@Data
-public class GB28181Description extends SessionDescriptionImpl implements SessionDescription {
-
-
-    public static class Convertor {
-        @SneakyThrows
-       public static GB28181Description convert(SessionDescriptionImpl sessionDescription){
-            GB28181Description gb28181Description = new GB28181Description();
-            SessionName sessionName = sessionDescription.getSessionName();
-            if(sessionName != null){
-                gb28181Description.setSessionName(sessionName);
-            }
-            gb28181Description.setMediaDescriptions(sessionDescription.getMediaDescriptions(true));
-            gb28181Description.setBandwidths(sessionDescription.getBandwidths(true));
-
-            Connection connection = sessionDescription.getConnection();
-            if (connection != null){
-                gb28181Description.setConnection(connection);
-            }
-
-            gb28181Description.setEmails(sessionDescription.getEmails(true));
-
-            gb28181Description.setTimeDescriptions(sessionDescription.getTimeDescriptions(true));
-
-            Origin origin = sessionDescription.getOrigin();
-            if(origin != null){
-                gb28181Description.setOrigin(origin);
-            }
-
-            gb28181Description.setAttributes(sessionDescription.getAttributes(true));
-
-            URI uri = sessionDescription.getURI();
-            if(uri != null){
-                gb28181Description.setURI(uri);
-            }
-            return gb28181Description;
-       }
-    }
-
-    private SsrcField ssrcField;
-
-    GB28181Description(){
-        super();
-    }
-
-    @Override
-    public String toString() {
-        StringBuilder sb = new StringBuilder(super.toString());
-        sb.append(getSsrcField() == null ? "" : getSsrcField().toString());
-        return sb.toString();
-    }
-}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/gb28181/sdp/Gb28181Sdp.java

@@ -1,16 +0,0 @@
-package cn.skcks.docking.gb28181.core.sip.gb28181.sdp;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import javax.sdp.SessionDescription;
-
-@Builder
-@Data
-public class Gb28181Sdp {
-    private SessionDescription baseSdb;
-    private String ssrc;
-    private String mediaDescription;
-}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/gb28181/sdp/MediaSdpHelper.java

@@ -1,127 +0,0 @@
-package cn.skcks.docking.gb28181.core.sip.gb28181.sdp;
-
-import com.fasterxml.jackson.annotation.JsonCreator;
-import com.fasterxml.jackson.annotation.JsonValue;
-import gov.nist.core.Separators;
-import gov.nist.javax.sdp.fields.AttributeField;
-import gov.nist.javax.sdp.fields.ConnectionField;
-import gov.nist.javax.sdp.fields.TimeField;
-import gov.nist.javax.sdp.fields.URIField;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.SneakyThrows;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang3.ArrayUtils;
-import org.apache.commons.lang3.StringUtils;
-
-import javax.sdp.*;
-import java.util.*;
-
-@Slf4j
-public class MediaSdpHelper {
-    public final static String SEPARATOR = "_";
-    public static String getStreamId(String prefix,String... ids){
-        return StringUtils.joinWith(SEPARATOR, (Object[]) ArrayUtils.addFirst(ids,prefix));
-    }
-
-    public static final Map<String, String> RTPMAP = new HashMap<>() {{
-        put("96", "PS/90000");
-        put("126", "H264/90000");
-        put("125", "H264S/90000");
-        put("99", "H265/90000");
-        put("98", "H264/90000");
-        put("97", "MPEG4/90000");
-    }};
-    public static final Map<String, String> FMTP = new HashMap<>() {{
-        put("126", "profile-level-id=42e01e");
-        put("125", "profile-level-id=42e01e");
-    }};
-
-    @AllArgsConstructor
-    @Getter
-    public enum Action {
-        PLAY("Play"),
-        PLAY_BACK("Playback"),
-        DOWNLOAD("Download");
-
-        @JsonValue
-        private final String action;
-
-        @JsonCreator
-        public static Action fromCode(String action) {
-            for (Action a : values()) {
-                if (a.getAction().equalsIgnoreCase(action)) {
-                    return a;
-                }
-            }
-            return null;
-        }
-    }
-
-    @SneakyThrows
-    public static GB28181Description build(Action action, String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, StreamMode streamMode, TimeDescription timeDescription){
-        log.debug("{} {} {} {} {} {} {} {} {}",action, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription);
-        GB28181Description description = new GB28181Description();
-        description.setSessionName(SdpFactory.getInstance().createSessionName(action.getAction()));
-
-        Version version = SdpFactory.getInstance().createVersion(0);
-        description.setVersion(version);
-
-        Connection connectionField = SdpFactory.getInstance().createConnection(ConnectionField.IN, netType, rtpIp);
-        description.setConnection(connectionField);
-
-        MediaDescription mediaDescription = SdpFactory.getInstance().createMediaDescription("video", rtpPort, 0, SdpConstants.RTP_AVP, MediaSdpHelper.RTPMAP.keySet().toArray(new String[0]));
-        mediaDescription.addAttribute((AttributeField)SdpFactory.getInstance().createAttribute("recvonly",null));
-        MediaSdpHelper.RTPMAP.forEach((k, v)->{
-            Optional.ofNullable(MediaSdpHelper.FMTP.get(k)).ifPresent((f)->{
-                mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute(SdpConstants.FMTP.toLowerCase(), StringUtils.joinWith(Separators.SP,k,f)));
-            });
-            mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute(SdpConstants.RTPMAP, StringUtils.joinWith(Separators.SP,k,v)));
-        });
-
-        if(streamMode == StreamMode.TCP_PASSIVE){
-            // TCP-PASSIVE
-            mediaDescription.addAttribute((AttributeField)SdpFactory.getInstance().createAttribute("setup","passive"));
-            mediaDescription.addAttribute((AttributeField)SdpFactory.getInstance().createAttribute("connection","new"));
-        } else if(streamMode == StreamMode.TCP_ACTIVE){
-            // TCP-ACTIVE
-            mediaDescription.addAttribute((AttributeField)SdpFactory.getInstance().createAttribute("setup","active"));
-            mediaDescription.addAttribute((AttributeField)SdpFactory.getInstance().createAttribute("connection","new"));
-        }
-
-        description.setMediaDescriptions(new Vector<>() {{
-            add(mediaDescription);
-        }});
-
-        description.setTimeDescriptions(new Vector<>(){{
-            add(timeDescription);
-        }});
-
-        Origin origin = SdpFactory.getInstance().createOrigin(channelId, 0, 0, ConnectionField.IN, netType, rtpIp);
-        description.setOrigin(origin);
-
-        description.setSsrcField(new SsrcField(ssrc));
-        return description;
-    }
-
-    @SneakyThrows
-    public static GB28181Description play(String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, StreamMode streamMode){
-        TimeDescription timeDescription = SdpFactory.getInstance().createTimeDescription();
-        return build(Action.PLAY, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription);
-    }
-
-    @SneakyThrows
-    public static GB28181Description playback(String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, StreamMode streamMode, Date start, Date end) {
-        TimeField timeField = new TimeField();
-        timeField.setStartTime(start.toInstant().getEpochSecond());
-        timeField.setStopTime(end.toInstant().getEpochSecond());
-        TimeDescription timeDescription = SdpFactory.getInstance().createTimeDescription(timeField);
-
-        GB28181Description description = build(Action.PLAY_BACK, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription);
-
-        URIField uriField = new URIField();
-        uriField.setURI(StringUtils.joinWith(":", channelId, "0"));
-        description.setURI(uriField);
-        return description;
-    }
-}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/listener/SipListenerImpl.java

@@ -1,8 +1,10 @@
 package cn.skcks.docking.gb28181.core.sip.listener;
 
 import cn.skcks.docking.gb28181.core.sip.executor.DefaultSipExecutor;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
 import cn.skcks.docking.gb28181.core.sip.message.processor.MessageProcessor;
+import gov.nist.javax.sip.message.SIPResponse;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.scheduling.annotation.Async;
@@ -21,7 +23,7 @@ import java.util.concurrent.ConcurrentMap;
 @Component
 @Slf4j
 public class SipListenerImpl implements SipListener {
-    private final SipSubscribe sipSubscribe;
+    private final SipSubscribe subscribe;
     private final ConcurrentMap<String, MessageProcessor> requestProcessor = new ConcurrentHashMap<>();
     private final ConcurrentMap<String, MessageProcessor> responseProcessor = new ConcurrentHashMap<>();
 
@@ -65,6 +67,11 @@ public class SipListenerImpl implements SipListener {
             // 增加其它无需回复的响应，如101、180等
         } else {
             log.warn("接收到失败的response响应！status：" + status + ",message:" + response.getReasonPhrase());
+            SIPResponse sipResponse = (SIPResponse) response;
+            String callId = sipResponse.getCallIdHeader().getCallId();
+            Optional.ofNullable(subscribe.getSipResponseSubscribe()
+                            .getPublisher(GenericSubscribe.Helper.getKey(MessageProcessor.Method.INVITE, callId)))
+                    .ifPresent(publisher->publisher.submit(sipResponse));
             if (responseEvent.getDialog() != null) {
                 responseEvent.getDialog().delete();
             }

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/processor/bye/request/ByeRequestProcessor.java

@@ -0,0 +1,59 @@
+package cn.skcks.docking.gb28181.core.sip.message.processor.bye.request;
+
+import cn.skcks.docking.gb28181.core.sip.listener.SipListener;
+import cn.skcks.docking.gb28181.core.sip.message.processor.MessageProcessor;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
+import cn.skcks.docking.gb28181.core.sip.service.SipService;
+import cn.skcks.docking.gb28181.sip.method.invite.response.InviteResponseBuilder;
+import gov.nist.javax.sip.message.SIPRequest;
+import jakarta.annotation.PostConstruct;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import javax.sip.RequestEvent;
+import javax.sip.SipException;
+import javax.sip.SipProvider;
+import javax.sip.message.Request;
+import java.util.EventObject;
+import java.util.Optional;
+
+@Slf4j
+@RequiredArgsConstructor
+@Component
+public class ByeRequestProcessor implements MessageProcessor {
+    private final SipListener sipListener;
+
+    private final SipSubscribe subscribe;
+
+    private final SipService sipService;
+
+    @PostConstruct
+    @Override
+    public void init() {
+        sipListener.addRequestProcessor(Request.BYE, this);
+    }
+
+    @Override
+    public void process(EventObject eventObject) {
+        RequestEvent requestEvent = (RequestEvent) eventObject;
+        SIPRequest request = (SIPRequest) requestEvent.getRequest();
+        String callId = request.getCallId().getCallId();
+        String key = GenericSubscribe.Helper.getKey(Request.BYE, callId);
+        log.info("key {}", key);
+        String ip = request.getLocalAddress().getHostAddress();
+        String transport = request.getTopmostViaHeader().getTransport();
+        SipProvider provider= sipService.getProvider(transport, ip);
+        Optional.ofNullable(subscribe.getSipRequestSubscribe().getPublisher(key))
+                .ifPresentOrElse(
+                        publisher -> publisher.submit(request),
+                        () -> {
+                            try {
+                                provider.sendResponse(InviteResponseBuilder.builder().build().createTryingInviteResponse(request));
+                            } catch (SipException e) {
+                                throw new RuntimeException(e);
+                            }
+                        });
+    }
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/processor/bye/response/ByeResponseProcessor.java

@@ -0,0 +1,44 @@
+package cn.skcks.docking.gb28181.core.sip.message.processor.bye.response;
+
+import cn.skcks.docking.gb28181.core.sip.listener.SipListener;
+import cn.skcks.docking.gb28181.core.sip.message.processor.MessageProcessor;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
+import cn.skcks.docking.gb28181.core.sip.service.SipService;
+import cn.skcks.docking.gb28181.sip.generic.SipResponseBuilder;
+import cn.skcks.docking.gb28181.sip.method.invite.response.InviteResponseBuilder;
+import gov.nist.javax.sip.message.SIPRequest;
+import gov.nist.javax.sip.message.SIPResponse;
+import jakarta.annotation.PostConstruct;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+import javax.sip.RequestEvent;
+import javax.sip.SipException;
+import javax.sip.SipProvider;
+import javax.sip.message.Request;
+import javax.sip.message.Response;
+import java.util.EventObject;
+import java.util.Optional;
+
+@Slf4j
+@RequiredArgsConstructor
+@Component
+public class ByeResponseProcessor implements MessageProcessor {
+    private final SipListener sipListener;
+
+    private final SipSubscribe subscribe;
+
+    private final SipService sipService;
+
+    @PostConstruct
+    @Override
+    public void init() {
+        sipListener.addResponseProcessor(Request.BYE, this);
+    }
+
+    @Override
+    public void process(EventObject eventObject) {
+    }
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/processor/message/request/MessageRequestProcessor.java

@@ -2,28 +2,35 @@ package cn.skcks.docking.gb28181.core.sip.message.processor.message.request;
 
 import cn.skcks.docking.gb28181.common.json.ResponseStatus;
 import cn.skcks.docking.gb28181.common.xml.XmlUtils;
-import cn.skcks.docking.gb28181.core.sip.gb28181.constant.CmdType;
+import cn.skcks.docking.gb28181.config.sip.SipConfig;
+import cn.skcks.docking.gb28181.constant.CmdType;
 import cn.skcks.docking.gb28181.core.sip.gb28181.constant.GB28181Constant;
 import cn.skcks.docking.gb28181.core.sip.listener.SipListener;
 import cn.skcks.docking.gb28181.core.sip.message.processor.MessageProcessor;
-import cn.skcks.docking.gb28181.core.sip.message.processor.message.request.dto.MessageDTO;
-import cn.skcks.docking.gb28181.core.sip.message.processor.message.types.recordinfo.reponse.dto.RecordInfoResponseDTO;
 import cn.skcks.docking.gb28181.core.sip.message.sender.SipMessageSender;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
 import cn.skcks.docking.gb28181.core.sip.utils.SipUtil;
 import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDevice;
 import cn.skcks.docking.gb28181.service.docking.device.DockingDeviceService;
+import cn.skcks.docking.gb28181.service.notify.MediaStatusService;
+import cn.skcks.docking.gb28181.sip.manscdp.MessageDTO;
+import cn.skcks.docking.gb28181.sip.manscdp.catalog.response.CatalogResponseDTO;
+import cn.skcks.docking.gb28181.sip.manscdp.mediastatus.notify.MediaStatusRequestDTO;
+import cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response.RecordInfoResponseDTO;
+import cn.skcks.docking.gb28181.sip.method.invite.request.InviteRequestBuilder;
+import cn.skcks.docking.gb28181.sip.utils.MANSCDPUtils;
 import gov.nist.javax.sip.message.SIPRequest;
 import gov.nist.javax.sip.message.SIPResponse;
 import jakarta.annotation.PostConstruct;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Component;
 
 import javax.sip.RequestEvent;
-import javax.sip.header.CallIdHeader;
+import javax.sip.address.SipURI;
 import javax.sip.message.Response;
 import java.util.EventObject;
 import java.util.Optional;
@@ -36,6 +43,9 @@ public class MessageRequestProcessor implements MessageProcessor {
     private final DockingDeviceService deviceService;
     private final SipMessageSender sender;
     private final SipSubscribe subscribe;
+    private final SipConfig sipConfig;
+
+    private final MediaStatusService mediaStatusService;
 
     @PostConstruct
     @Override
@@ -48,10 +58,10 @@ public class MessageRequestProcessor implements MessageProcessor {
         RequestEvent requestEvent = (RequestEvent) eventObject;
         SIPRequest request = (SIPRequest)requestEvent.getRequest();
         String deviceId = SipUtil.getUserIdFromFromHeader(request);
-        CallIdHeader callIdHeader = request.getCallIdHeader();
+        String callId = request.getCallIdHeader().getCallId();
 
         byte[] content = request.getRawContent();
-        MessageDTO messageDto = XmlUtils.parse(content, MessageDTO.class, GB28181Constant.CHARSET);
+        MessageDTO messageDto = MANSCDPUtils.parse(content, MessageDTO.class);
         log.debug("接收到的消息 => {}", messageDto);
 
         DockingDevice device = deviceService.getDevice(deviceId);
@@ -70,13 +80,28 @@ public class MessageRequestProcessor implements MessageProcessor {
             response = ok;
             // 更新设备在线状态
             deviceService.online(device, response);
-        } else if(messageDto.getCmdType().equalsIgnoreCase(CmdType.RECORD_INFO)){
+        } else if(messageDto.getCmdType().equalsIgnoreCase(CmdType.RECORD_INFO)) {
             response = ok;
             RecordInfoResponseDTO dto = XmlUtils.parse(content, RecordInfoResponseDTO.class, GB28181Constant.CHARSET);
             String key = GenericSubscribe.Helper.getKey(CmdType.RECORD_INFO, dto.getDeviceId(), dto.getSn());
-            Optional.ofNullable(subscribe.getRecordInfoSubscribe().getPublisher(key))
-                    .ifPresentOrElse(publisher-> publisher.submit(dto),
-                            ()-> log.warn("对应订阅 {} 已结束, 异常数据 => {}",key, dto));
+            Optional.ofNullable(subscribe.getSipRequestSubscribe().getPublisher(key))
+                    .ifPresentOrElse(publisher -> publisher.submit(request),
+                            () -> log.warn("对应订阅 {} 已结束, 异常数据 => {}", key, dto));
+        }else if(messageDto.getCmdType().equalsIgnoreCase(CmdType.CATALOG)){
+            CatalogResponseDTO catalogResponseDTO = MANSCDPUtils.parse(content, CatalogResponseDTO.class);
+            String key = GenericSubscribe.Helper.getKey(CmdType.CATALOG,catalogResponseDTO.getDeviceId(), catalogResponseDTO.getSn());
+            Optional.ofNullable(subscribe.getSipRequestSubscribe().getPublisher(key)).ifPresent(publisher->{
+                publisher.submit(request);
+            });
+            response = ok;
+        } else if(messageDto.getCmdType().equalsIgnoreCase(CmdType.MEDIA_STATUS)){
+            response = ok;
+            sender.send(senderIp, response);
+            MediaStatusRequestDTO mediaStatusRequestDTO = MANSCDPUtils.parse(content, MediaStatusRequestDTO.class);
+            if(StringUtils.equalsIgnoreCase(mediaStatusRequestDTO.getNotifyType(),"121")){
+                mediaStatusService.process(request, mediaStatusRequestDTO);
+                return;
+            }
         } else {
             response = response(request, Response.NOT_IMPLEMENTED, ResponseStatus.NOT_IMPLEMENTED.getMessage());
         }

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/processor/message/response/InviteResponseProcessor.java

@@ -1,13 +1,14 @@
 package cn.skcks.docking.gb28181.core.sip.message.processor.message.response;
 
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.Gb28181Sdp;
+
 import cn.skcks.docking.gb28181.core.sip.listener.SipListener;
 import cn.skcks.docking.gb28181.core.sip.message.processor.MessageProcessor;
 import cn.skcks.docking.gb28181.core.sip.message.request.SipRequestBuilder;
 import cn.skcks.docking.gb28181.core.sip.message.sender.SipMessageSender;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
-import cn.skcks.docking.gb28181.core.sip.utils.SipUtil;
+import cn.skcks.docking.gb28181.sdp.GB28181Description;
+import cn.skcks.docking.gb28181.sdp.parser.GB28181DescriptionParser;
 import gov.nist.javax.sip.ResponseEventExt;
 import gov.nist.javax.sip.message.SIPResponse;
 import jakarta.annotation.PostConstruct;
@@ -16,7 +17,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
 
 import javax.sdp.SdpParseException;
-import javax.sdp.SessionDescription;
 import javax.sip.InvalidArgumentException;
 import javax.sip.ResponseEvent;
 import javax.sip.SipException;
@@ -53,20 +53,20 @@ public class InviteResponseProcessor implements MessageProcessor {
 
             // trying不会回复
             if (statusCode == Response.TRYING) {
-                subscribe.getInviteSubscribe().getPublisher(subscribeKey).submit(response);
+                subscribe.getSipResponseSubscribe().getPublisher(subscribeKey).submit(response);
                 return;
             }
             // 成功响应
             // 下发ack
             if (statusCode == Response.OK) {
-                Optional.ofNullable(subscribe.getInviteSubscribe().getPublisher(subscribeKey))
+                Optional.ofNullable(subscribe.getSipResponseSubscribe().getPublisher(subscribeKey))
                         .ifPresentOrElse(publisher-> publisher.submit(response),
                                 ()-> log.warn("对应订阅 {} 已结束",callId.getCallId()));
 
                 ResponseEventExt event = (ResponseEventExt) requestEvent;
                 String contentString = new String(response.getRawContent());
-                Gb28181Sdp gb28181Sdp = SipUtil.parseSDP(contentString);
-                SessionDescription sdp = gb28181Sdp.getBaseSdb();
+                GB28181DescriptionParser gb28181DescriptionParser = new GB28181DescriptionParser(contentString);
+                GB28181Description sdp = gb28181DescriptionParser.parse();
                 SipURI requestUri = SipFactory.getInstance().createAddressFactory().createSipURI(sdp.getOrigin().getUsername(), event.getRemoteIpAddress() + ":" + event.getRemotePort());
                 Request reqAck = SipRequestBuilder.createAckRequest(response.getLocalAddress().getHostAddress(), requestUri, response);
 

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/processor/register/request/RegisterRequestProcessor.java

@@ -7,7 +7,9 @@ import cn.skcks.docking.gb28181.core.sip.dto.SipTransactionInfo;
 import cn.skcks.docking.gb28181.core.sip.gb28181.constant.GB28181Constant;
 import cn.skcks.docking.gb28181.core.sip.gb28181.sip.GbSipDate;
 import cn.skcks.docking.gb28181.core.sip.listener.SipListener;
-import cn.skcks.docking.gb28181.core.sip.message.auth.DigestServerAuthenticationHelper;
+import cn.skcks.docking.gb28181.sdp.media.MediaStreamMode;
+import cn.skcks.docking.gb28181.sip.method.register.response.RegisterResponseBuilder;
+import cn.skcks.docking.gb28181.sip.utils.DigestAuthenticationHelper;
 import cn.skcks.docking.gb28181.core.sip.message.processor.MessageProcessor;
 import cn.skcks.docking.gb28181.core.sip.message.sender.SipMessageSender;
 import cn.skcks.docking.gb28181.core.sip.utils.SipUtil;
@@ -49,7 +51,7 @@ public class RegisterRequestProcessor implements MessageProcessor {
     @PostConstruct
     @Override
     public void init(){
-        sipListener.addRequestProcessor(Method.REGISTER,this);
+        sipListener.addRequestProcessor(Request.REGISTER,this);
     }
 
     @SneakyThrows
@@ -81,18 +83,19 @@ public class RegisterRequestProcessor implements MessageProcessor {
             }
         }
 
+        RegisterResponseBuilder registerResponseBuilder = RegisterResponseBuilder.builder().build();
+
         String password = sipConfig.getPassword();
         Authorization authorization = request.getAuthorization();
         if(authorization == null && StringUtils.isNotBlank(password)){
-            Response response = getMessageFactory().createResponse(Response.UNAUTHORIZED, request);
-            DigestServerAuthenticationHelper.generateChallenge(getHeaderFactory(),response,sipConfig.getDomain());
+            Response response = registerResponseBuilder.createAuthorzatioinResponse(request,sipConfig.getDomain(), password);
             sender.send(senderIp,response);
             return;
         }
 
         log.debug("认证信息 => {}", authorization);
         boolean authPass = StringUtils.isBlank(password) ||
-                DigestServerAuthenticationHelper.doAuthenticatePlainTextPassword(request,password);
+                DigestAuthenticationHelper.doAuthenticatePlainTextPassword(request,password);
         if(!authPass){
             Response response = getMessageFactory().createResponse(Response.FORBIDDEN, request);
             response.setReasonPhrase("认证失败");
@@ -130,6 +133,7 @@ public class RegisterRequestProcessor implements MessageProcessor {
 
     private void registerDevice(String deviceId, DockingDevice device, SIPRequest request, String senderIp, RemoteInfo remoteInfo) {
         Response response = generateRegisterResponse(request);
+        log.debug("response.getStatusCode {}", response.getStatusCode());
         if(response.getStatusCode() != Response.OK){
             sender.send(senderIp, response);
             return;
@@ -137,14 +141,14 @@ public class RegisterRequestProcessor implements MessageProcessor {
 
         if (device == null) {
             device = new DockingDevice();
-            device.setStreamMode(ListeningPoint.UDP);
+            device.setStreamMode(MediaStreamMode.UDP.getMode());
             device.setCharset(GB28181Constant.CHARSET);
             device.setGeoCoordSys(GB28181Constant.GEO_COORD_SYS);
             device.setDeviceId(deviceId);
             device.setOnLine(false);
         } else {
             if (ObjectUtils.isEmpty(device.getStreamMode())) {
-                device.setStreamMode(ListeningPoint.UDP);
+                device.setStreamMode(MediaStreamMode.UDP.getMode());
             }
             if (ObjectUtils.isEmpty(device.getCharset())) {
                 device.setCharset(GB28181Constant.CHARSET);

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/subscribe/GenericSubscribe.java

@@ -4,6 +4,7 @@ import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.Map;
+import java.util.Optional;
 import java.util.concurrent.Executor;
 import java.util.concurrent.Flow;
 import java.util.concurrent.SubmissionPublisher;
@@ -18,6 +19,8 @@ public interface GenericSubscribe<T> {
     void addSubscribe(String key,Flow.Subscriber<T> subscribe);
     void delPublisher(String key);
 
+    void complete(String key);
+
     class Helper {
         public final static String SEPARATOR = ":";
         public static String getKey(String prefix,String... ids){
@@ -31,7 +34,7 @@ public interface GenericSubscribe<T> {
 
         public static <T> void delPublisher(Map<String, SubmissionPublisher<T>> publishers, String key){
             SubmissionPublisher<T> publisher = publishers.remove(key);
-            publisher.close();
+            Optional.ofNullable(publisher).ifPresent(SubmissionPublisher::close);
         }
 
         public static <T> void addPublisher(Executor executor, Map<String, SubmissionPublisher<T>> publishers, String key){

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/subscribe/GenericTimeoutSubscribe.java

@@ -0,0 +1,16 @@
+package cn.skcks.docking.gb28181.core.sip.message.subscribe;
+
+import org.apache.commons.lang3.ArrayUtils;
+import org.apache.commons.lang3.StringUtils;
+
+import java.util.Map;
+import java.util.concurrent.Executor;
+import java.util.concurrent.Flow;
+import java.util.concurrent.SubmissionPublisher;
+import java.util.concurrent.TimeUnit;
+
+public interface GenericTimeoutSubscribe<T> extends GenericSubscribe<T>{
+    void addPublisher(String key, long time, TimeUnit timeUnit);
+
+    void refreshPublisher(String key, long time, TimeUnit timeUnit);
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/subscribe/InviteSubscribe.java

@@ -30,6 +30,10 @@ public class InviteSubscribe implements GenericSubscribe<SIPResponse> {
         Helper.addSubscribe(publishers, key, subscribe);
     }
 
+    public void complete(String key){
+        delPublisher(key);
+    }
+
     @Override
     public void delPublisher(String key) {
         Helper.delPublisher(publishers, key);

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/subscribe/RecordInfoSubscribe.java

@@ -30,6 +30,10 @@ public class RecordInfoSubscribe implements GenericSubscribe<RecordInfoResponseD
         Helper.addSubscribe(publishers, key, subscribe);
     }
 
+    public void complete(String key){
+        delPublisher(key);
+    }
+
     @Override
     public void delPublisher(String key) {
         Helper.delPublisher(publishers, key);

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/subscribe/SipRequestSubscribe.java

@@ -0,0 +1,69 @@
+package cn.skcks.docking.gb28181.core.sip.message.subscribe;
+
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.Closeable;
+import java.util.Map;
+import java.util.Optional;
+import java.util.concurrent.*;
+
+@Slf4j
+@RequiredArgsConstructor
+public class SipRequestSubscribe implements GenericTimeoutSubscribe<SIPRequest>, Closeable {
+    private final Executor executor;
+    private final ScheduledExecutorService scheduledExecutorService;
+    private final ConcurrentMap<String, ScheduledFuture<?>> scheduledFutureManager = new ConcurrentHashMap<>(0);
+    private static final Map<String, SubmissionPublisher<SIPRequest>> publishers = new ConcurrentHashMap<>();
+
+    public void close() {
+        Helper.close(publishers);
+    }
+
+    public void addPublisher(String key) {
+        Helper.addPublisher(executor, publishers, key);
+    }
+
+    public SubmissionPublisher<SIPRequest> getPublisher(String key) {
+        return Helper.getPublisher(publishers, key);
+    }
+
+    public void addSubscribe(String key, Flow.Subscriber<SIPRequest> subscribe) {
+        Helper.addSubscribe(publishers, key, subscribe);
+    }
+
+    public void complete(String key){
+        delPublisher(key);
+    }
+
+    @Override
+    public void delPublisher(String key) {
+        ScheduledFuture<?> schedule = scheduledFutureManager.remove(key);
+        Optional.ofNullable(schedule).ifPresent(scheduledFuture->scheduledFuture.cancel(true));
+        Helper.delPublisher(publishers, key);
+    }
+
+    @Override
+    public void addPublisher(String key, long time, TimeUnit timeUnit) {
+        addPublisher(key);
+        ScheduledFuture<?> schedule = scheduledExecutorService.schedule(() -> {
+            scheduledFutureManager.remove(key);
+            delPublisher(key);
+            log.debug("清理超时 请求 订阅器 {}", key);
+        }, time, timeUnit);
+        scheduledFutureManager.put(key,schedule);
+    }
+
+    @Override
+    public void refreshPublisher(String key, long time, TimeUnit timeUnit) {
+        ScheduledFuture<?> schedule = scheduledFutureManager.remove(key);
+        Optional.ofNullable(schedule).ifPresent(scheduledFuture->scheduledFuture.cancel(true));
+        schedule = scheduledExecutorService.schedule(() -> {
+            scheduledFutureManager.remove(key);
+            delPublisher(key);
+            log.debug("清理超时 请求 订阅器 {}", key);
+        }, time, timeUnit);
+        scheduledFutureManager.put(key,schedule);
+    }
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/subscribe/SipResponseSubscribe.java

@@ -0,0 +1,69 @@
+package cn.skcks.docking.gb28181.core.sip.message.subscribe;
+
+import gov.nist.javax.sip.message.SIPResponse;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.Closeable;
+import java.util.Map;
+import java.util.Optional;
+import java.util.concurrent.*;
+
+@Slf4j
+@RequiredArgsConstructor
+public class SipResponseSubscribe implements GenericTimeoutSubscribe<SIPResponse>, Closeable {
+    private final Executor executor;
+    private final ScheduledExecutorService scheduledExecutorService;
+    private final ConcurrentMap<String, ScheduledFuture<?>> scheduledFutureManager = new ConcurrentHashMap<>(0);
+    private static final Map<String, SubmissionPublisher<SIPResponse>> publishers = new ConcurrentHashMap<>();
+
+    public void close() {
+        Helper.close(publishers);
+    }
+
+    public void addPublisher(String key) {
+        Helper.addPublisher(executor, publishers, key);
+    }
+
+    public SubmissionPublisher<SIPResponse> getPublisher(String key) {
+        return Helper.getPublisher(publishers, key);
+    }
+
+    public void addSubscribe(String key, Flow.Subscriber<SIPResponse> subscribe) {
+        Helper.addSubscribe(publishers, key, subscribe);
+    }
+
+    public void complete(String key){
+        delPublisher(key);
+    }
+
+    @Override
+    public void delPublisher(String key) {
+        ScheduledFuture<?> schedule = scheduledFutureManager.remove(key);
+        Optional.ofNullable(schedule).ifPresent(scheduledFuture->scheduledFuture.cancel(true));
+        Helper.delPublisher(publishers, key);
+    }
+
+    @Override
+    public void addPublisher(String key, long time, TimeUnit timeUnit) {
+        addPublisher(key);
+        ScheduledFuture<?> schedule = scheduledExecutorService.schedule(() -> {
+            scheduledFutureManager.remove(key);
+            delPublisher(key);
+            log.debug("清理超时 响应 订阅器 {}", key);
+        }, time, timeUnit);
+        scheduledFutureManager.put(key,schedule);
+    }
+
+    @Override
+    public void refreshPublisher(String key, long time, TimeUnit timeUnit) {
+        ScheduledFuture<?> schedule = scheduledFutureManager.remove(key);
+        Optional.ofNullable(schedule).ifPresent(scheduledFuture->scheduledFuture.cancel(true));
+        schedule = scheduledExecutorService.schedule(() -> {
+            scheduledFutureManager.remove(key);
+            delPublisher(key);
+            log.debug("清理超时 响应 订阅器 {}", key);
+        }, time, timeUnit);
+        scheduledFutureManager.put(key,schedule);
+    }
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/message/subscribe/SipSubscribe.java

@@ -2,6 +2,7 @@ package cn.skcks.docking.gb28181.core.sip.message.subscribe;
 
 import cn.skcks.docking.gb28181.core.sip.executor.DefaultSipExecutor;
 import cn.skcks.docking.gb28181.core.sip.message.processor.message.types.recordinfo.reponse.dto.RecordInfoResponseDTO;
+import gov.nist.javax.sip.message.SIPRequest;
 import gov.nist.javax.sip.message.SIPResponse;
 import jakarta.annotation.PostConstruct;
 import jakarta.annotation.PreDestroy;
@@ -12,6 +13,8 @@ import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.stereotype.Service;
 
 import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
 
 @Slf4j
 @Data
@@ -20,18 +23,20 @@ import java.util.concurrent.Executor;
 public class SipSubscribe {
     @Qualifier(DefaultSipExecutor.EXECUTOR_BEAN_NAME)
     private final Executor executor;
-    private GenericSubscribe<RecordInfoResponseDTO> recordInfoSubscribe;
-    private GenericSubscribe<SIPResponse> inviteSubscribe;
+    private final ScheduledExecutorService scheduledExecutorService = Executors.newScheduledThreadPool(Runtime.getRuntime().availableProcessors());
+    private GenericTimeoutSubscribe<SIPResponse> sipResponseSubscribe;
+    private GenericTimeoutSubscribe<SIPRequest> sipRequestSubscribe;
 
     @PostConstruct
     private void init() {
-        recordInfoSubscribe = new RecordInfoSubscribe(executor);
-        inviteSubscribe = new InviteSubscribe(executor);
+        // 通用订阅器
+        sipResponseSubscribe = new SipResponseSubscribe(executor, scheduledExecutorService);
+        sipRequestSubscribe = new SipRequestSubscribe(executor, scheduledExecutorService);
     }
 
     @PreDestroy
     private void destroy() {
-        inviteSubscribe.close();
-        recordInfoSubscribe.close();
+        sipResponseSubscribe.close();
+        sipRequestSubscribe.close();
     }
 }

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/service/SipServiceImpl.java

@@ -13,8 +13,11 @@ import org.springframework.core.annotation.Order;
 import org.springframework.stereotype.Service;
 
 import javax.sip.*;
+import javax.sip.message.Request;
+import javax.sip.message.Response;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 
 @Slf4j
 @RequiredArgsConstructor
@@ -67,6 +70,61 @@ public class SipServiceImpl implements SipService {
         }).findFirst().orElse(null);
     }
 
+    public List<SipProvider> getProviders(String transport) {
+        return sipConfig.getIp().stream().map(item -> getProvider(transport, item))
+                .filter(Objects::nonNull)
+                .toList();
+    }
+
+    public void sendResponse(SipProvider sipProvider, SendResponse response) {
+        log.info("{}", sipProvider);
+        ListeningPoint[] listeningPoints = sipProvider.getListeningPoints();
+        if (listeningPoints == null || listeningPoints.length == 0) {
+            log.error("发送响应失败, 未找到有效的监听地址");
+            return;
+        }
+        ListeningPoint listeningPoint = listeningPoints[0];
+        String ip = listeningPoint.getIPAddress();
+        int port = listeningPoint.getPort();
+        try {
+            sipProvider.sendResponse(response.build(sipProvider, ip, port));
+        } catch (SipException e) {
+            log.error("向{} {}:{} 发送响应失败, 异常: {}", ip, listeningPoint.getPort(), listeningPoint.getTransport(), e.getMessage());
+        }
+    }
+
+    public void sendResponse(String senderIp,String transport, SendResponse response) {
+        SipProvider sipProvider = getProvider(transport, senderIp);
+        sendResponse(sipProvider, response);
+    }
+
+    public void sendRequest(String transport, SendRequest request) {
+        getProviders(transport).parallelStream().forEach(sipProvider -> {
+            log.info("{}", sipProvider);
+            ListeningPoint[] listeningPoints = sipProvider.getListeningPoints();
+            if (listeningPoints == null || listeningPoints.length == 0) {
+                log.error("发送请求失败, 未找到有效的监听地址");
+                return;
+            }
+            ListeningPoint listeningPoint = listeningPoints[0];
+            String ip = listeningPoint.getIPAddress();
+            int port = listeningPoint.getPort();
+            try {
+                sipProvider.sendRequest(request.build(sipProvider, ip, port));
+            } catch (SipException e) {
+                log.error("向{} {}:{} 发送请求失败, 异常: {}", ip, listeningPoint.getPort(), listeningPoint.getTransport(), e.getMessage());
+            }
+        });
+    }
+
+    public interface SendRequest {
+        Request build(SipProvider provider, String ip, int port);
+    }
+
+    public interface SendResponse {
+        Response build(SipProvider provider, String ip, int port);
+    }
+
     public void listen(String ip, int port){
         try{
             sipStack = (SipStackImpl)sipFactory.createSipStack(DefaultProperties.getProperties("GB28181_SIP"));
@@ -98,7 +156,7 @@ public class SipServiceImpl implements SipService {
             }
         } catch (Exception e){
             log.error("[sip] {}:{} 监听失败, 请检查端口是否被占用, 错误信息 => {}",ip,port, e.getMessage());
+            Runtime.getRuntime().exit(-1);
         }
-
     }
 }

gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/utils/SipUtil.java

@@ -5,7 +5,6 @@ import cn.hutool.core.date.LocalDateTimeUtil;
 import cn.hutool.core.util.IdUtil;
 import cn.skcks.docking.gb28181.common.config.ProjectConfig;
 import cn.skcks.docking.gb28181.core.sip.dto.RemoteInfo;
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.Gb28181Sdp;
 import gov.nist.javax.sip.address.AddressImpl;
 import gov.nist.javax.sip.address.SipUri;
 import gov.nist.javax.sip.header.Subject;
@@ -19,9 +18,6 @@ import org.springframework.context.ApplicationContextAware;
 import org.springframework.stereotype.Component;
 import org.springframework.util.ObjectUtils;
 
-import javax.sdp.SdpFactory;
-import javax.sdp.SdpParseException;
-import javax.sdp.SessionDescription;
 import javax.sip.PeerUnavailableException;
 import javax.sip.SipFactory;
 import javax.sip.header.FromHeader;
@@ -166,37 +162,6 @@ public class SipUtil implements ApplicationContextAware {
         return builder.toString();
     }
 
-    public static Gb28181Sdp parseSDP(String sdpStr) throws SdpParseException {
-        // jainSip不支持y= f=字段， 移除以解析。
-        int ssrcIndex = sdpStr.indexOf("y=");
-        int mediaDescriptionIndex = sdpStr.indexOf("f=");
-        // 检查是否有y字段
-        SessionDescription sdp;
-        String ssrc = null;
-        String mediaDescription = null;
-        if (mediaDescriptionIndex == 0 && ssrcIndex == 0) {
-            sdp = SdpFactory.getInstance().createSessionDescription(sdpStr);
-        }else {
-            String[] lines = sdpStr.split("\\r?\\n");
-            StringBuilder sdpBuffer = new StringBuilder();
-            for (String line : lines) {
-                if (line.trim().startsWith("y=")) {
-                    ssrc = line.substring(2);
-                }else if (line.trim().startsWith("f=")) {
-                    mediaDescription = line.substring(2);
-                }else {
-                    sdpBuffer.append(line.trim()).append("\r\n");
-                }
-            }
-            sdp = SdpFactory.getInstance().createSessionDescription(sdpBuffer.toString());
-        }
-        return Gb28181Sdp.builder()
-                .baseSdb(sdp)
-                .ssrc(ssrc)
-                .mediaDescription(mediaDescription)
-                .build();
-    }
-
     public static String getSsrcFromSdp(String sdpStr) {
 
         // jainSip不支持y= f=字段， 移除以解析。

gb28181-service/src/main/java/cn/skcks/docking/gb28181/orm/DockingOrmInitService.java

@@ -24,5 +24,6 @@ public class DockingOrmInitService {
     public void init() {
         log.info("[orm] 自动建表");
         mapper.createDeviceTable();
+        mapper.createDeviceChannelTable();
     }
 }

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/catalog/CatalogService.java

@@ -0,0 +1,79 @@
+package cn.skcks.docking.gb28181.service.catalog;
+
+import cn.skcks.docking.gb28181.common.json.JsonException;
+import cn.skcks.docking.gb28181.common.json.JsonResponse;
+import cn.skcks.docking.gb28181.config.sip.SipConfig;
+import cn.skcks.docking.gb28181.constant.CmdType;
+import cn.skcks.docking.gb28181.core.sip.message.request.SipRequestBuilder;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
+import cn.skcks.docking.gb28181.core.sip.service.SipService;
+import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDevice;
+import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDeviceChannel;
+import cn.skcks.docking.gb28181.service.device.DeviceChannelService;
+import cn.skcks.docking.gb28181.service.docking.device.cache.DockingDeviceCacheService;
+import cn.skcks.docking.gb28181.sip.manscdp.catalog.query.CatalogQueryDTO;
+import cn.skcks.docking.gb28181.sip.manscdp.catalog.response.CatalogItemDTO;
+import cn.skcks.docking.gb28181.sip.method.message.request.MessageRequestBuilder;
+import cn.skcks.docking.gb28181.sip.utils.MANSCDPUtils;
+import cn.skcks.docking.gb28181.sip.utils.SipUtil;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.sip.SipProvider;
+import javax.sip.message.Request;
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class CatalogService {
+    private final SipService sipService;
+    private final DockingDeviceCacheService deviceCacheService;
+    private final SipConfig sipConfig;
+    private final SipSubscribe subscribe;
+    private final DeviceChannelService deviceChannelService;
+
+    @SneakyThrows
+    public CompletableFuture<List<CatalogItemDTO>> catalog(String gbDeviceId){
+        CompletableFuture<List<CatalogItemDTO>> result = new CompletableFuture<>();
+        result.completeOnTimeout(Collections.emptyList(), 60, TimeUnit.SECONDS);
+        DockingDevice device = deviceCacheService.getDevice(gbDeviceId);
+        if (device == null) {
+            log.info("未能找到 编码为 => {} 的设备", gbDeviceId);
+            result.completeExceptionally(new JsonException("未找到设备 " + gbDeviceId));
+            return result;
+        }
+        SipProvider provider = sipService.getProvider(device.getTransport(), device.getLocalIp());
+        MessageRequestBuilder requestBuilder = MessageRequestBuilder.builder()
+                .localIp(device.getLocalIp())
+                .localId(sipConfig.getId())
+                .localPort(sipConfig.getPort())
+                .transport(device.getTransport())
+                .targetId(device.getDeviceId())
+                .targetIp(device.getIp())
+                .targetPort(device.getPort())
+                .build();
+        String callId = provider.getNewCallId().getCallId();
+        long cSeq = SipRequestBuilder.getCSeq();
+        String sn = SipUtil.generateSn();
+        CatalogQueryDTO catalogQueryDTO = CatalogQueryDTO.builder()
+                .deviceId(gbDeviceId)
+                .sn(sn)
+                .build();
+        Request request = requestBuilder.createMessageRequest(callId, cSeq, MANSCDPUtils.toByteXml(catalogQueryDTO, device.getCharset()));
+        String key = GenericSubscribe.Helper.getKey(CmdType.CATALOG, gbDeviceId, sn);
+        subscribe.getSipRequestSubscribe().addPublisher(key, 60, TimeUnit.SECONDS);
+        subscribe.getSipRequestSubscribe().addSubscribe(key, new CatalogSubscriber(subscribe, key, result, device.getDeviceId(), deviceChannelService::add));
+        provider.sendRequest(request);
+        return result;
+    }
+}
+
+

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/catalog/CatalogSubscriber.java

@@ -0,0 +1,76 @@
+package cn.skcks.docking.gb28181.service.catalog;
+
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
+import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDeviceChannel;
+import cn.skcks.docking.gb28181.sip.manscdp.catalog.response.CatalogItemDTO;
+import cn.skcks.docking.gb28181.sip.manscdp.catalog.response.CatalogResponseDTO;
+import cn.skcks.docking.gb28181.sip.utils.MANSCDPUtils;
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Flow;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.function.Consumer;
+
+@Slf4j
+@RequiredArgsConstructor
+public class CatalogSubscriber implements Flow.Subscriber<SIPRequest>{
+    private final SipSubscribe subscribe;
+    private final String key;
+    private final CompletableFuture<List<CatalogItemDTO>> result;
+    private final String deviceId;
+    private final Consumer<? super DockingDeviceChannel> addDeviceChannelFunc;
+
+    private Flow.Subscription subscription;
+    private final AtomicLong num = new AtomicLong(0);
+    private long sumNum = 0;
+
+    private final List<CatalogItemDTO> data = new ArrayList<>();
+
+    @Override
+    public void onSubscribe(Flow.Subscription subscription) {
+        this.subscription = subscription;
+        subscription.request(1);
+    }
+
+    @Override
+    public void onNext(SIPRequest item) {
+        CatalogResponseDTO catalogResponseDTO = MANSCDPUtils.parse(item.getRawContent(), CatalogResponseDTO.class);
+        sumNum = Math.max(sumNum,catalogResponseDTO.getSumNum());
+        long curNum = num.addAndGet(catalogResponseDTO.getDeviceList().getNum());
+        log.debug("当前获取数量: {}/{}", curNum, sumNum);
+        data.addAll(catalogResponseDTO.getDeviceList().getDeviceList());
+        if(curNum >= sumNum){
+            log.info("获取完成 {}", key);
+            subscribe.getSipRequestSubscribe().complete(key);
+        } else {
+            subscription.request(1);
+        }
+    }
+
+    @Override
+    public void onError(Throwable throwable) {
+        throwable.printStackTrace();
+        onComplete();
+    }
+
+    @Override
+    public void onComplete() {
+        log.info("{} 返回结果 {}", key, result.complete(data));
+
+        data.stream().map(item->{
+            DockingDeviceChannel model = new DockingDeviceChannel();
+            model.setGbDeviceId(deviceId);
+            model.setGbDeviceChannelId(item.getDeviceId());
+            model.setName(item.getName());
+            model.setAddress(item.getAddress());
+            return model;
+        }).forEach(addDeviceChannelFunc);
+
+        subscribe.getSipRequestSubscribe().delPublisher(key);
+    }
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/device/DeviceChannelService.java

@@ -0,0 +1,112 @@
+package cn.skcks.docking.gb28181.service.device;
+
+import cn.skcks.docking.gb28181.common.json.JsonException;
+import cn.skcks.docking.gb28181.common.json.JsonUtils;
+import cn.skcks.docking.gb28181.orm.mybatis.dynamic.mapper.DockingDeviceChannelDynamicSqlSupport;
+import cn.skcks.docking.gb28181.orm.mybatis.dynamic.mapper.DockingDeviceChannelMapper;
+import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDeviceChannel;
+import com.github.pagehelper.ISelect;
+import com.github.pagehelper.Page;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.mybatis.dynamic.sql.AndOrCriteriaGroup;
+import org.mybatis.dynamic.sql.SqlBuilder;
+import org.mybatis.dynamic.sql.where.WhereDSL;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.Optional;
+
+import static org.mybatis.dynamic.sql.SqlBuilder.isEqualTo;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class DeviceChannelService {
+    private final DockingDeviceChannelMapper deviceChannelMapper;
+
+    public Optional<DockingDeviceChannel> getDeviceChannelById(Long id){
+        return deviceChannelMapper.selectOne(s->s.where(DockingDeviceChannelDynamicSqlSupport.id, isEqualTo(id)));
+    }
+
+    public List<DockingDeviceChannel> getDeviceByGbDeviceId(String gbDeviceId){
+        return deviceChannelMapper.select(s->
+                s.where(DockingDeviceChannelDynamicSqlSupport.gbDeviceId,isEqualTo(gbDeviceId)));
+    }
+
+    public Optional<DockingDeviceChannel> getDeviceChannel(String gbDeviceId,String gbDeviceChannelId){
+        return deviceChannelMapper.selectOne(s->
+                s.where()
+                        .and(DockingDeviceChannelDynamicSqlSupport.gbDeviceId, isEqualTo(gbDeviceId))
+                        .and(DockingDeviceChannelDynamicSqlSupport.gbDeviceChannelId, isEqualTo(gbDeviceChannelId))
+                        .limit(1));
+    }
+
+    /**
+     * 分页查询
+     * @param page 页数
+     * @param size 数量
+     * @param select 查询语句
+     * @return 分页设备
+     */
+    public PageInfo<DockingDeviceChannel> getWithPage(int page, int size, ISelect select){
+        PageInfo<DockingDeviceChannel> pageInfo;
+        try (Page<DockingDeviceChannel> startPage = PageHelper.startPage(page, size)) {
+            pageInfo = startPage.doSelectPageInfo(select);
+        }
+        return pageInfo;
+    }
+
+    public PageInfo<DockingDeviceChannel> getWithPage(int page, int size){
+        ISelect select = () -> deviceChannelMapper.select(u -> u.orderBy(DockingDeviceChannelDynamicSqlSupport.id.descending()));
+        return getWithPage(page, size, select);
+    }
+
+    @SneakyThrows
+    @Transactional
+    public boolean add(DockingDeviceChannel model){
+        if(model == null){
+            return false;
+        }
+
+        String gbDeviceId = model.getGbDeviceId();
+        String gbDeviceChannelId = model.getGbDeviceChannelId();
+        if(StringUtils.isAnyBlank(gbDeviceChannelId,gbDeviceId)){
+            throw new JsonException("国标id 或 通道id 不能为空");
+        }
+
+        Optional<DockingDeviceChannel> deviceChannel = getDeviceChannel(gbDeviceId, gbDeviceChannelId);
+        log.info("{}", JsonUtils.toJson(deviceChannel.orElse(null)));
+        return deviceChannelMapper.insert(model) > 0;
+    }
+
+    @SneakyThrows
+    @Transactional
+    public boolean del(DockingDeviceChannel model){
+        if(model == null){
+            return false;
+        }
+
+        Long id = model.getId();
+        String gbDeviceId = model.getGbDeviceId();
+        String gbDeviceChannelId = model.getGbDeviceChannelId();
+        if(id != null){
+            return deviceChannelMapper.deleteByPrimaryKey(id) > 0;
+        }
+
+        if(StringUtils.isBlank(gbDeviceId)){
+            throw new JsonException("国标id 不能为空");
+        }
+
+        if(StringUtils.isBlank(gbDeviceChannelId)){
+            return deviceChannelMapper.delete(d->d.where(DockingDeviceChannelDynamicSqlSupport.gbDeviceId, isEqualTo(gbDeviceId))) > 0;
+        }
+
+        return deviceChannelMapper.delete(d->d.where(DockingDeviceChannelDynamicSqlSupport.gbDeviceId, isEqualTo(gbDeviceId))) > 0;
+    }
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/docking/device/DockingDeviceService.java

@@ -14,6 +14,7 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.mybatis.dynamic.sql.SqlBuilder;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import javax.sip.message.Response;
 
@@ -48,6 +49,7 @@ public class DockingDeviceService {
         return onlineCacheService.isOnline(deviceId);
     }
 
+    @Transactional
     public void online(DockingDevice device, Response response) {
         String deviceId = device.getDeviceId();
         log.info("[设备上线] deviceId => {}, {}://{}:{}", deviceId, device.getTransport(), device.getIp(), device.getPort());

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/notify/MediaStatusService.java

@@ -0,0 +1,66 @@
+package cn.skcks.docking.gb28181.service.notify;
+
+import cn.hutool.core.collection.CollectionUtil;
+import cn.skcks.docking.gb28181.common.json.JsonUtils;
+import cn.skcks.docking.gb28181.common.redis.RedisUtil;
+import cn.skcks.docking.gb28181.config.sip.SipConfig;
+import cn.skcks.docking.gb28181.core.sip.dto.SipTransactionInfo;
+import cn.skcks.docking.gb28181.core.sip.gb28181.cache.CacheUtil;
+import cn.skcks.docking.gb28181.core.sip.message.sender.SipMessageSender;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
+import cn.skcks.docking.gb28181.sdp.GB28181SDPBuilder;
+import cn.skcks.docking.gb28181.sip.manscdp.mediastatus.notify.MediaStatusRequestDTO;
+import cn.skcks.docking.gb28181.sip.method.invite.request.InviteRequestBuilder;
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.stereotype.Service;
+
+import javax.sip.address.SipURI;
+import javax.sip.message.Request;
+import java.util.Set;
+
+@RequiredArgsConstructor
+@Slf4j
+@Service
+public class MediaStatusService {
+    private final SipConfig sipConfig;
+    private final SipMessageSender sender;
+    private final SipSubscribe subscribe;
+    public void process(SIPRequest request, MediaStatusRequestDTO dto){
+        String senderIp = request.getLocalAddress().getHostAddress();
+        String deviceId = ((SipURI)request.getFromHeader().getAddress().getURI()).getUser();
+        if(StringUtils.equalsIgnoreCase(dto.getNotifyType(),"121")){
+            InviteRequestBuilder inviteRequestBuilder = InviteRequestBuilder.builder()
+                    .localIp(request.getLocalAddress().getHostAddress())
+                    .localPort(sipConfig.getPort())
+                    .localId(((SipURI)request.getToHeader().getAddress().getURI()).getUser())
+                    .targetIp(request.getRemoteAddress().getHostAddress())
+                    .targetPort(request.getRemotePort())
+                    .targetId(((SipURI)request.getFromHeader().getAddress().getURI()).getUser())
+                    .transport(request.getTopmostViaHeader().getTransport())
+                    .build();
+
+            String keyPattern = CacheUtil.getKey(GB28181SDPBuilder.Action.PLAY_BACK.getAction(), deviceId,"*");
+            Set<String> keys = RedisUtil.KeyOps.keys(keyPattern);
+            if (CollectionUtil.isEmpty(keys)){
+                // 实在找不到就原样发回去 ╮(╯▽╰)╭
+                sender.send(senderIp, inviteRequestBuilder.createByeRequest(request.getCallId().getCallId(), request.getCSeq().getSeqNumber() + 1));
+            } else {
+                keys.forEach(key -> {
+                    String json = RedisUtil.StringOps.get(key);
+                    if(StringUtils.isNotBlank(json)){
+                        log.debug("{} {}",key,json);
+                        SipTransactionInfo transactionInfo = JsonUtils.parse(json, SipTransactionInfo.class);
+                        String callId = transactionInfo.getCallId();
+                        String subscribeKey = GenericSubscribe.Helper.getKey(Request.BYE, callId);
+                        log.debug("{} {}",callId,subscribeKey);
+                        subscribe.getSipRequestSubscribe().getPublisher(subscribeKey).submit(request);
+                    }
+                });
+            }
+        }
+    }
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/play/PlayService.java

@@ -1,20 +1,19 @@
 package cn.skcks.docking.gb28181.service.play;
 
+import cn.hutool.core.date.DateUnit;
+import cn.hutool.core.date.DateUtil;
 import cn.skcks.docking.gb28181.common.json.JsonResponse;
 import cn.skcks.docking.gb28181.common.json.JsonUtils;
 import cn.skcks.docking.gb28181.common.redis.RedisUtil;
+import cn.skcks.docking.gb28181.config.sip.SipConfig;
 import cn.skcks.docking.gb28181.core.sip.dto.SipTransactionInfo;
 import cn.skcks.docking.gb28181.core.sip.gb28181.cache.CacheUtil;
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.GB28181Description;
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.MediaSdpHelper;
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.StreamMode;
-import cn.skcks.docking.gb28181.core.sip.message.processor.MessageProcessor;
 import cn.skcks.docking.gb28181.core.sip.message.request.SipRequestBuilder;
 import cn.skcks.docking.gb28181.core.sip.message.sender.SipMessageSender;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericTimeoutSubscribe;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
 import cn.skcks.docking.gb28181.core.sip.service.SipService;
-import cn.skcks.docking.gb28181.core.sip.utils.SipUtil;
 import cn.skcks.docking.gb28181.media.config.ZlmMediaConfig;
 import cn.skcks.docking.gb28181.media.dto.rtp.CloseRtpServer;
 import cn.skcks.docking.gb28181.media.dto.rtp.GetRtpInfoResp;
@@ -23,8 +22,15 @@ import cn.skcks.docking.gb28181.media.dto.rtp.OpenRtpServerResp;
 import cn.skcks.docking.gb28181.media.dto.status.ResponseStatus;
 import cn.skcks.docking.gb28181.media.proxy.ZlmMediaService;
 import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDevice;
+import cn.skcks.docking.gb28181.sdp.GB28181Description;
+import cn.skcks.docking.gb28181.sdp.GB28181SDPBuilder;
+import cn.skcks.docking.gb28181.sdp.media.MediaStreamMode;
 import cn.skcks.docking.gb28181.service.docking.device.DockingDeviceService;
 import cn.skcks.docking.gb28181.service.ssrc.SsrcService;
+import cn.skcks.docking.gb28181.sip.method.invite.request.InviteRequestBuilder;
+import cn.skcks.docking.gb28181.sip.method.invite.response.InviteResponseBuilder;
+import cn.skcks.docking.gb28181.sip.utils.SipUtil;
+import gov.nist.javax.sip.message.SIPRequest;
 import gov.nist.javax.sip.message.SIPResponse;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
@@ -41,6 +47,7 @@ import javax.sip.message.Request;
 import javax.sip.message.Response;
 import java.text.MessageFormat;
 import java.util.Date;
+import java.util.Objects;
 import java.util.concurrent.Flow;
 import java.util.concurrent.TimeUnit;
 
@@ -55,6 +62,7 @@ public class PlayService {
     private final SipService sipService;
     private final SipMessageSender sender;
     private final SipSubscribe subscribe;
+    private final SipConfig sipConfig;
 
     private String videoUrl(String streamId) {
         return StringUtils.joinWith("/", zlmMediaConfig.getUrl(), "rtp", streamId + ".live.flv");
@@ -92,7 +100,7 @@ public class PlayService {
     }
 
     @SneakyThrows
-    private JsonResponse<Void> closeStream(String streamId, MediaSdpHelper.Action action, DockingDevice device, String channelId) {
+    private JsonResponse<Void> closeStream(String streamId, GB28181SDPBuilder.Action action, DockingDevice device, String channelId) {
         zlmMediaService.closeRtpServer(new CloseRtpServer(streamId));
         String key = CacheUtil.getKey(action.getAction(), device.getDeviceId(), channelId);
         SipTransactionInfo transactionInfo = JsonUtils.parse(RedisUtil.StringOps.get(key), SipTransactionInfo.class);
@@ -123,8 +131,8 @@ public class PlayService {
             return result;
         }
 
-        String streamId = MediaSdpHelper.getStreamId(deviceId, channelId);
-        String key = CacheUtil.getKey(MediaSdpHelper.Action.PLAY.getAction(), deviceId, channelId);
+        String streamId = GB28181SDPBuilder.getStreamId(deviceId, channelId);
+        String key = CacheUtil.getKey(GB28181SDPBuilder.Action.PLAY.getAction(), deviceId, channelId);
         if (RedisUtil.KeyOps.hasKey(key)) {
             result.setResult(JsonResponse.success(videoUrl(streamId)));
             return result;
@@ -139,22 +147,30 @@ public class PlayService {
         }
 
         String ssrc = ssrcService.getPlaySsrc();
-        GB28181Description description = MediaSdpHelper.play(deviceId, channelId, Connection.IP4, ip, port, ssrc, StreamMode.of(device.getStreamMode()));
-
         String transport = device.getTransport();
         String senderIp = device.getLocalIp();
         SipProvider provider = sipService.getProvider(transport, senderIp);
-        CallIdHeader callId = provider.getNewCallId();
-        Request request = SipRequestBuilder.createInviteRequest(device, channelId, description.toString(), SipUtil.generateViaTag(), SipUtil.generateFromTag(), null, ssrc, callId);
-        String subscribeKey = GenericSubscribe.Helper.getKey(MessageProcessor.Method.INVITE, callId.getCallId());
-        subscribe.getInviteSubscribe().addPublisher(subscribeKey);
+        CallIdHeader callIdHeader = provider.getNewCallId();
+        String callId = callIdHeader.getCallId();
+        InviteRequestBuilder inviteRequestBuilder = InviteRequestBuilder.builder()
+                .localId(sipConfig.getId())
+                .localPort(sipConfig.getPort())
+                .localIp(device.getLocalIp())
+                .targetId(deviceId)
+                .targetIp(device.getIp())
+                .targetPort(device.getPort())
+                .transport(device.getTransport())
+                .build();
+        Request request = inviteRequestBuilder.createPlayInviteRequest(callId, SipRequestBuilder.getCSeq(),channelId,ip,port,ssrc,MediaStreamMode.of(device.getStreamMode()));
+        String subscribeKey = GenericSubscribe.Helper.getKey(Request.INVITE, callIdHeader.getCallId());
+        subscribe.getSipResponseSubscribe().addPublisher(subscribeKey);
         Flow.Subscriber<SIPResponse> subscriber = new Flow.Subscriber<>() {
             private Flow.Subscription subscription;
 
             @Override
             public void onSubscribe(Flow.Subscription subscription) {
                 this.subscription = subscription;
-                log.info("订阅 {} {}", MessageProcessor.Method.INVITE, subscribeKey);
+                log.info("订阅 {} {}", Request.INVITE, subscribeKey);
                 subscription.request(1);
             }
 
@@ -163,15 +179,15 @@ public class PlayService {
                 int statusCode = item.getStatusCode();
                 log.debug("{} 收到订阅消息 {}", subscribeKey, item);
                 if (statusCode == Response.TRYING) {
-                    log.info("订阅 {} {} 尝试连接流媒体服务", MessageProcessor.Method.INVITE, subscribeKey);
+                    log.info("订阅 {} {} 尝试连接流媒体服务", Request.INVITE, subscribeKey);
                     subscription.request(1);
                 } else if (statusCode >= Response.OK && statusCode < Response.MULTIPLE_CHOICES) {
-                    log.info("订阅 {} {} 流媒体服务连接成功, 开始推送视频流", MessageProcessor.Method.INVITE, subscribeKey);
+                    log.info("订阅 {} {} 流媒体服务连接成功, 开始推送视频流", Request.INVITE, subscribeKey);
                     RedisUtil.StringOps.set(key, JsonUtils.toCompressJson(new SipTransactionInfo(item, ssrc)));
                     result.setResult(JsonResponse.success(videoUrl(streamId)));
                     onComplete();
                 } else {
-                    log.info("订阅 {} {} 连接流媒体服务时出现异常, 终止订阅", MessageProcessor.Method.INVITE, subscribeKey);
+                    log.info("订阅 {} {} 连接流媒体服务时出现异常, 终止订阅", Request.INVITE, subscribeKey);
                     RedisUtil.KeyOps.delete(key);
                     result.setResult(JsonResponse.error("连接流媒体服务失败"));
                     ssrcService.releaseSsrc(zlmMediaConfig.getId(), ssrc);
@@ -186,13 +202,17 @@ public class PlayService {
 
             @Override
             public void onComplete() {
-                subscribe.getInviteSubscribe().delPublisher(subscribeKey);
+                subscribe.getSipResponseSubscribe().delPublisher(subscribeKey);
             }
         };
-        subscribe.getInviteSubscribe().addSubscribe(subscribeKey, subscriber);
+        // 1小时自动关闭
+        byeSubscribe(inviteRequestBuilder,provider,callId,3600,()->{
+            RedisUtil.KeyOps.delete(key);
+        });
+        subscribe.getSipResponseSubscribe().addSubscribe(subscribeKey, subscriber);
         sender.send(senderIp, request);
         result.onTimeout(() -> {
-            subscribe.getInviteSubscribe().delPublisher(subscribeKey);
+            subscribe.getSipResponseSubscribe().delPublisher(subscribeKey);
             result.setResult(JsonResponse.error("点播超时"));
         });
         return result;
@@ -206,8 +226,8 @@ public class PlayService {
             return JsonResponse.error(null, "未找到设备");
         }
 
-        String streamId = MediaSdpHelper.getStreamId(deviceId, channelId);
-        return closeStream(streamId, MediaSdpHelper.Action.PLAY, device, channelId);
+        String streamId = GB28181SDPBuilder.getStreamId(deviceId, channelId);
+        return closeStream(streamId, GB28181SDPBuilder.Action.PLAY, device, channelId);
     }
 
     @SneakyThrows
@@ -215,13 +235,13 @@ public class PlayService {
         DockingDevice device = deviceService.getDevice(deviceId);
         long start = startTime.toInstant().getEpochSecond();
         long end = endTime.toInstant().getEpochSecond();
-        String streamId = MediaSdpHelper.getStreamId(deviceId, channelId, String.valueOf(start), String.valueOf(end));
+        String streamId = GB28181SDPBuilder.getStreamId(deviceId, channelId, String.valueOf(start), String.valueOf(end));
         DeferredResult<JsonResponse<String>> result = makeResult(deviceId, channelId, timeout, device);
         if (result.hasResult()) {
             return result;
         }
 
-        String key = CacheUtil.getKey(MediaSdpHelper.Action.PLAY_BACK.getAction(), deviceId, channelId);
+        String key = CacheUtil.getKey(GB28181SDPBuilder.Action.PLAY_BACK.getAction(), deviceId, channelId);
         if (RedisUtil.KeyOps.hasKey(key)) {
             result.setResult(JsonResponse.success(videoUrl(streamId)));
             return result;
@@ -235,24 +255,32 @@ public class PlayService {
             return result;
         }
 
-        String ssrc = ssrcService.getPlaySsrc();
-        GB28181Description description = MediaSdpHelper.playback(deviceId, channelId, Connection.IP4, ip, port, ssrc, StreamMode.of(device.getStreamMode()), startTime, endTime);
-
+        String ssrc = ssrcService.getPlayBackSsrc();
         String transport = device.getTransport();
         String senderIp = device.getLocalIp();
         SipProvider provider = sipService.getProvider(transport, senderIp);
-        CallIdHeader callId = provider.getNewCallId();
+        CallIdHeader callIdHeader = provider.getNewCallId();
+        String callId = callIdHeader.getCallId();
+        InviteRequestBuilder inviteRequestBuilder = InviteRequestBuilder.builder()
+                .localId(sipConfig.getId())
+                .localPort(sipConfig.getPort())
+                .localIp(device.getLocalIp())
+                .targetId(deviceId)
+                .targetIp(device.getIp())
+                .targetPort(device.getPort())
+                .transport(device.getTransport())
+                .build();
+        Request request = inviteRequestBuilder.createPlaybackInviteRequest(callId, SipRequestBuilder.getCSeq(),channelId,ip,port,ssrc,MediaStreamMode.of(device.getStreamMode()),startTime,endTime);
+        String subscribeKey = GenericSubscribe.Helper.getKey(Request.INVITE, callIdHeader.getCallId());
+        subscribe.getSipResponseSubscribe().addPublisher(subscribeKey);
 
-        Request request = SipRequestBuilder.createInviteRequest(device, channelId, description.toString(), SipUtil.generateViaTag(), SipUtil.generateFromTag(), null, ssrc, callId);
-        String subscribeKey = GenericSubscribe.Helper.getKey(MessageProcessor.Method.INVITE, callId.getCallId());
-        subscribe.getInviteSubscribe().addPublisher(subscribeKey);
         Flow.Subscriber<SIPResponse> subscriber = new Flow.Subscriber<>() {
             private Flow.Subscription subscription;
 
             @Override
             public void onSubscribe(Flow.Subscription subscription) {
                 this.subscription = subscription;
-                log.info("订阅 {} {}", MessageProcessor.Method.INVITE, subscribeKey);
+                log.info("订阅 {} {}", Request.INVITE, subscribeKey);
                 subscription.request(1);
             }
 
@@ -261,15 +289,16 @@ public class PlayService {
                 int statusCode = item.getStatusCode();
                 log.debug("{} 收到订阅消息 {}", subscribeKey, item);
                 if (statusCode == Response.TRYING) {
-                    log.info("订阅 {} {} 尝试连接流媒体服务", MessageProcessor.Method.INVITE, subscribeKey);
+                    log.info("订阅 {} {} 尝试连接流媒体服务", Request.INVITE, subscribeKey);
                     subscription.request(1);
                 } else if (statusCode >= Response.OK && statusCode < Response.MULTIPLE_CHOICES) {
-                    log.info("订阅 {} {} 流媒体服务连接成功, 开始推送视频流", MessageProcessor.Method.INVITE, subscribeKey);
+                    log.info("订阅 {} {} 流媒体服务连接成功, 开始推送视频流", Request.INVITE, subscribeKey);
                     RedisUtil.StringOps.set(key, JsonUtils.toCompressJson(new SipTransactionInfo(item, ssrc)));
+                    RedisUtil.KeyOps.expire(key, DateUtil.between(startTime, endTime, DateUnit.SECOND) + 30, TimeUnit.SECONDS);
                     result.setResult(JsonResponse.success(videoUrl(streamId)));
                     onComplete();
                 } else {
-                    log.info("订阅 {} {} 连接流媒体服务时出现异常, 终止订阅", MessageProcessor.Method.INVITE, subscribeKey);
+                    log.info("订阅 {} {} 连接流媒体服务时出现异常, 终止订阅", Request.INVITE, subscribeKey);
                     RedisUtil.KeyOps.delete(key);
                     result.setResult(JsonResponse.error("连接流媒体服务失败"));
                     ssrcService.releaseSsrc(zlmMediaConfig.getId(), ssrc);
@@ -284,18 +313,62 @@ public class PlayService {
 
             @Override
             public void onComplete() {
-                subscribe.getRecordInfoSubscribe().delPublisher(subscribeKey);
+                subscribe.getSipResponseSubscribe().delPublisher(subscribeKey);
             }
         };
-        subscribe.getInviteSubscribe().addSubscribe(subscribeKey, subscriber);
+        byeSubscribe(inviteRequestBuilder,provider,callId,DateUtil.between(startTime,endTime,DateUnit.SECOND),()->{
+            RedisUtil.KeyOps.delete(key);
+        });
+        subscribe.getSipResponseSubscribe().addSubscribe(subscribeKey, subscriber);
         sender.send(senderIp, request);
         result.onTimeout(() -> {
-            subscribe.getInviteSubscribe().delPublisher(subscribeKey);
+            subscribe.getSipResponseSubscribe().delPublisher(subscribeKey);
             result.setResult(JsonResponse.error("点播超时"));
         });
         return result;
     }
 
+    public void byeSubscribe(InviteRequestBuilder inviteRequestBuilder,SipProvider provider, String callId, long seconds, Runnable cb){
+        GenericTimeoutSubscribe<SIPRequest> sipRequestSubscribe = subscribe.getSipRequestSubscribe();
+        String subscribeKey = GenericSubscribe.Helper.getKey(Request.BYE, callId);
+        sipRequestSubscribe.addPublisher(subscribeKey,seconds + 30,TimeUnit.SECONDS);
+        Flow.Subscriber<SIPRequest> subscriber = new Flow.Subscriber<>(){
+            SIPRequest request;
+            @Override
+            public void onSubscribe(Flow.Subscription subscription) {
+                subscription.request(1);
+            }
+
+            @Override
+            @SneakyThrows
+            public void onNext(SIPRequest item) {
+                sipRequestSubscribe.delPublisher(GenericSubscribe.Helper.getKey(Request.INVITE, callId));
+                request = item;
+                sipRequestSubscribe.complete(subscribeKey);
+            }
+
+            @Override
+            public void onError(Throwable throwable) {
+
+            }
+
+            @SneakyThrows
+            @Override
+            public void onComplete() {
+                if(request != null && Objects.equals(request.getMethod(), Request.BYE)){
+                    Response byeResponse = InviteResponseBuilder.builder().build().createByeResponse(request, SipUtil.nanoId());
+                    provider.sendResponse(byeResponse);
+                } else {
+                    Request byeRequest = inviteRequestBuilder.createByeRequest(callId, SipRequestBuilder.getCSeq());
+                    provider.sendRequest(byeRequest);
+                }
+                cb.run();
+                sipRequestSubscribe.delPublisher(subscribeKey);
+            }
+        };
+        sipRequestSubscribe.addSubscribe(subscribeKey,subscriber);
+    }
+
     @SneakyThrows
     public JsonResponse<Void> recordStop(String deviceId, String channelId, Date startTime, Date endTime) {
         DockingDevice device = deviceService.getDevice(deviceId);
@@ -306,8 +379,8 @@ public class PlayService {
 
         long start = startTime.toInstant().getEpochSecond();
         long end = endTime.toInstant().getEpochSecond();
-        String streamId = MediaSdpHelper.getStreamId(deviceId, channelId, String.valueOf(start), String.valueOf(end));
-        return closeStream(streamId, MediaSdpHelper.Action.PLAY_BACK, device, channelId);
+        String streamId = GB28181SDPBuilder.getStreamId(deviceId, channelId, String.valueOf(start), String.valueOf(end));
+        return closeStream(streamId, GB28181SDPBuilder.Action.PLAY_BACK, device, channelId);
     }
 
 }

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/record/RecordService.java

@@ -3,21 +3,26 @@ package cn.skcks.docking.gb28181.service.record;
 import cn.hutool.core.date.DateUtil;
 import cn.skcks.docking.gb28181.common.json.JsonResponse;
 import cn.skcks.docking.gb28181.common.json.ResponseStatus;
-import cn.skcks.docking.gb28181.common.xml.XmlUtils;
+import cn.skcks.docking.gb28181.config.sip.SipConfig;
 import cn.skcks.docking.gb28181.core.sip.gb28181.constant.CmdType;
-import cn.skcks.docking.gb28181.core.sip.message.processor.message.types.recordinfo.query.dto.RecordInfoRequestDTO;
-import cn.skcks.docking.gb28181.core.sip.message.processor.message.types.recordinfo.reponse.dto.RecordInfoItemDTO;
-import cn.skcks.docking.gb28181.core.sip.message.processor.message.types.recordinfo.reponse.dto.RecordInfoResponseDTO;
+
+
 import cn.skcks.docking.gb28181.core.sip.message.request.SipRequestBuilder;
-import cn.skcks.docking.gb28181.core.sip.message.sender.SipMessageSender;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.GenericSubscribe;
 import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
 import cn.skcks.docking.gb28181.core.sip.service.SipService;
-import cn.skcks.docking.gb28181.core.sip.utils.SipUtil;
 import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDevice;
+import cn.skcks.docking.gb28181.orm.mybatis.dynamic.model.DockingDeviceChannel;
+import cn.skcks.docking.gb28181.service.device.DeviceChannelService;
 import cn.skcks.docking.gb28181.service.docking.device.DockingDeviceService;
 import cn.skcks.docking.gb28181.service.record.convertor.RecordConvertor;
 import cn.skcks.docking.gb28181.service.record.vo.RecordInfoItemVO;
+import cn.skcks.docking.gb28181.sip.manscdp.recordinfo.request.RecordInfoRequestDTO;
+import cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response.RecordInfoItemDTO;
+import cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response.RecordInfoResponseDTO;
+import cn.skcks.docking.gb28181.sip.method.message.request.MessageRequestBuilder;
+import cn.skcks.docking.gb28181.sip.utils.MANSCDPUtils;
+import gov.nist.javax.sip.message.SIPRequest;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
@@ -25,11 +30,8 @@ import org.springframework.stereotype.Service;
 import org.springframework.web.context.request.async.DeferredResult;
 
 import javax.sip.SipProvider;
-import javax.sip.header.CallIdHeader;
 import javax.sip.message.Request;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
+import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.stream.Collectors;
@@ -38,11 +40,11 @@ import java.util.stream.Collectors;
 @Service
 @RequiredArgsConstructor
 public class RecordService {
+    private final SipConfig sipConfig;
     private final DockingDeviceService deviceService;
+    private final DeviceChannelService deviceChannelService;
     private final SipService sipService;
-    private final SipMessageSender sender;
     private final SipSubscribe subscribe;
-
     /**
      *
      * @param deviceId 设备id
@@ -50,99 +52,55 @@ public class RecordService {
      * @param date 查询日期
      */
     @SneakyThrows
-    public DeferredResult<JsonResponse<List<RecordInfoItemVO>>> requestRecordInfo(String deviceId, long timeout, Date date) {
+    public DeferredResult<JsonResponse<List<RecordInfoItemVO>>> requestRecordInfo(String deviceId, String channelId, long timeout, Date date) {
         log.info("查询 设备 => {} {} 的历史媒体记录, 超时时间 {} 秒", deviceId, DateUtil.formatDate(date), timeout);
         DeferredResult<JsonResponse<List<RecordInfoItemVO>>> result = new DeferredResult<>(TimeUnit.SECONDS.toMillis(timeout));
-
         DockingDevice device = deviceService.getDevice(deviceId);
         if (device == null) {
             log.info("未能找到 编码为 => {} 的设备", deviceId);
-            result.setResult(JsonResponse.error(null, "未找到设备"));
+            result.setResult(JsonResponse.error("未找到设备"));
+            return result;
+        }
+        Optional<DockingDeviceChannel> deviceChannel = deviceChannelService.getDeviceChannel(deviceId, channelId);
+        if(deviceChannel.isEmpty()){
+            log.info("未能找到 设备编码为 => {}, 通道 => {} 的信息", deviceId, channelId);
+            result.setResult(JsonResponse.error("未找到通道信息"));
             return result;
         }
 
         String transport = device.getTransport();
-        String senderIp = device.getLocalIp();
-        SipProvider provider = sipService.getProvider(transport, senderIp);
-        CallIdHeader callId = provider.getNewCallId();
+        String localIp = device.getLocalIp();
+        SipProvider provider = sipService.getProvider(transport, localIp);
+        String callId = provider.getNewCallId().getCallId();
         String sn = String.valueOf((int) (Math.random() * 9 + 1) * 100000);
+        MessageRequestBuilder requestBuilder = MessageRequestBuilder.builder()
+                .targetIp(device.getIp())
+                .targetPort(device.getPort())
+                .targetId(deviceId)
+                .localId(sipConfig.getId())
+                .localIp(localIp)
+                .localPort(sipConfig.getPort())
+                .transport(transport)
+                .build();
+
         RecordInfoRequestDTO dto = RecordInfoRequestDTO.builder()
-                .deviceId(deviceId)
+                .deviceId(channelId)
                 .startTime(DateUtil.beginOfDay(date))
                 .endTime(DateUtil.endOfDay(date))
                 .sn(sn)
                 .build();
-        Request request = SipRequestBuilder.createMessageRequest(device,
-                XmlUtils.toXml(dto),
-                SipUtil.generateViaTag(),
-                SipUtil.generateFromTag(),
-                null,
-                callId);
-
-        String key = GenericSubscribe.Helper.getKey(CmdType.RECORD_INFO, deviceId, sn);
-        subscribe.getRecordInfoSubscribe().addPublisher(key);
-        List<RecordInfoItemDTO> list = new ArrayList<>();
-        AtomicLong atomicSum = new AtomicLong(0);
-        AtomicLong atomicNum = new AtomicLong(0);
-        ScheduledExecutorService scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
-        final ScheduledFuture<?>[] schedule = new ScheduledFuture<?>[1];
-        Flow.Subscriber<RecordInfoResponseDTO> subscriber = new Flow.Subscriber<>() {
-            Flow.Subscription subscription;
-
-            @Override
-            public void onSubscribe(Flow.Subscription subscription) {
-                this.subscription = subscription;
-                log.debug("建立订阅 => {}", key);
-                subscription.request(1);
-            }
-
-            @Override
-            public void onNext(RecordInfoResponseDTO item) {
-                atomicSum.set(item.getSumNum());
-                atomicNum.getAndAdd(item.getRecordList().size());
-                list.addAll(item.getRecordList());
-                long num = atomicNum.get();
-                long sum = atomicSum.get();
-                if(num > sum){
-                    log.warn("检测到 设备 => {}, 未按规范实现, 订阅 => {}, 期望总数为 => {}, 已接收数量 => {}", deviceId, key, atomicSum.get(), atomicNum.get());
-                } else {
-                    log.info("获取订阅 => {}, {}/{}", key, atomicNum.get(), atomicSum.get());
-                }
-
-                if (num >= sum) {
-                    // 针对某些不按规范的设备
-                    // 如果已获取数量 >= 约定的总数
-                    // 就执行定时任务, 若 500ms 内未收到新的数据视为已结束
-                    if(schedule[0] != null){
-                        schedule[0].cancel(true);
-                    }
-                    schedule[0] = scheduledExecutorService.schedule(this::onComplete, 500, TimeUnit.MILLISECONDS);
-                }
-                subscription.request(1);
-            }
-
-            @Override
-            public void onError(Throwable throwable) {
-
-            }
-
-            @Override
-            public void onComplete() {
-                schedule[0].cancel(true);
-                subscribe.getRecordInfoSubscribe().delPublisher(key);
-                result.setResult(JsonResponse.success(RecordConvertor.INSTANCE.dto2Vo(sortedRecordList(list))));
-                log.debug("订阅结束 => {}", key);
-            }
-        };
-        subscribe.getRecordInfoSubscribe().addSubscribe(key, subscriber);
-        sender.send(senderIp, request);
+        Request request = requestBuilder.createMessageRequest(callId,SipRequestBuilder.getCSeq(), MANSCDPUtils.toByteXml(dto, device.getCharset()));
+        String key = GenericSubscribe.Helper.getKey(CmdType.RECORD_INFO, channelId, sn);
+        subscribe.getSipRequestSubscribe().addPublisher(key);
+        subscribe.getSipRequestSubscribe().addSubscribe(key, new RecordSubscriber(subscribe, key, result, deviceId));
         result.onTimeout(() -> {
             result.setResult(JsonResponse.build(ResponseStatus.PARTIAL_CONTENT,
-                    RecordConvertor.INSTANCE.dto2Vo(sortedRecordList(list)),
+                    RecordConvertor.INSTANCE.dto2Vo(Collections.emptyList()),
                     "查询超时, 结果可能不完整"));
-            subscribe.getRecordInfoSubscribe().delPublisher(key);
+            subscribe.getSipRequestSubscribe().delPublisher(key);
         });
 
+        provider.sendRequest(request);
         return result;
     }
 

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/record/RecordSubscriber.java

@@ -0,0 +1,81 @@
+package cn.skcks.docking.gb28181.service.record;
+
+import cn.hutool.core.date.DateUtil;
+import cn.skcks.docking.gb28181.common.json.JsonResponse;
+import cn.skcks.docking.gb28181.core.sip.message.subscribe.SipSubscribe;
+import cn.skcks.docking.gb28181.service.record.convertor.RecordConvertor;
+import cn.skcks.docking.gb28181.service.record.vo.RecordInfoItemVO;
+import cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response.RecordInfoItemDTO;
+import cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response.RecordInfoResponseDTO;
+import cn.skcks.docking.gb28181.sip.utils.MANSCDPUtils;
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.context.request.async.DeferredResult;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.Flow;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicLong;
+import java.util.stream.Collectors;
+
+@Slf4j
+@RequiredArgsConstructor
+public class RecordSubscriber implements Flow.Subscriber<SIPRequest>{
+    private final SipSubscribe subscribe;
+    private final String key;
+    private final DeferredResult<JsonResponse<List<RecordInfoItemVO>>> result;
+    private final String deviceId;
+
+    private final List<RecordInfoItemDTO> list = new ArrayList<>();
+    private final AtomicLong atomicSum = new AtomicLong(0);
+    private final AtomicLong atomicNum = new AtomicLong(0);
+    private Flow.Subscription subscription;
+
+    @Override
+    public void onSubscribe(Flow.Subscription subscription) {
+        this.subscription = subscription;
+        log.debug("建立订阅 => {}", key);
+        subscription.request(1);
+    }
+
+    @Override
+    public void onNext(SIPRequest item) {
+        RecordInfoResponseDTO data = MANSCDPUtils.parse(item.getRawContent(), RecordInfoResponseDTO.class);
+        atomicSum.set(Math.max(data.getSumNum(), atomicNum.get()));
+        atomicNum.addAndGet(data.getRecordList().getNum());
+        list.addAll(data.getRecordList().getRecordList());
+        long num = atomicNum.get();
+        long sum = atomicSum.get();
+        if(num > sum){
+            log.warn("检测到 设备 => {}, 未按规范实现, 订阅 => {}, 期望总数为 => {}, 已接收数量 => {}", deviceId, key, atomicSum.get(), atomicNum.get());
+        } else {
+            log.info("获取订阅 => {}, {}/{}", key, atomicNum.get(), atomicSum.get());
+        }
+
+        if (num >= sum) {
+            // 针对某些不按规范的设备
+            // 如果已获取数量 >= 约定的总数
+            // 就执行定时任务, 若 500ms 内未收到新的数据视为已结束
+            subscribe.getSipRequestSubscribe().refreshPublisher(key,500, TimeUnit.MILLISECONDS);
+        }
+        subscription.request(1);
+    }
+
+    @Override
+    public void onError(Throwable throwable) {
+
+    }
+
+    @Override
+    public void onComplete() {
+        result.setResult(JsonResponse.success(RecordConvertor.INSTANCE.dto2Vo(sortedRecordList(list))));
+        log.debug("订阅结束 => {}", key);
+        subscribe.getSipRequestSubscribe().delPublisher(key);
+    }
+
+    private List<RecordInfoItemDTO> sortedRecordList(List<RecordInfoItemDTO> list){
+        return list.stream().sorted((a,b)-> DateUtil.compare(a.getStartTime(),b.getStartTime())).collect(Collectors.toList());
+    }
+}

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/record/convertor/RecordConvertor.java

@@ -1,7 +1,7 @@
 package cn.skcks.docking.gb28181.service.record.convertor;
 
-import cn.skcks.docking.gb28181.core.sip.message.processor.message.types.recordinfo.reponse.dto.RecordInfoItemDTO;
 import cn.skcks.docking.gb28181.service.record.vo.RecordInfoItemVO;
+import cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response.RecordInfoItemDTO;
 import org.mapstruct.Mapper;
 import org.mapstruct.factory.Mappers;
 

gb28181-service/src/main/java/cn/skcks/docking/gb28181/service/ssrc/SsrcService.java

@@ -81,7 +81,7 @@ public class SsrcService {
     /**
      * 获取录像回放的SSRC值,第一位固定为1
      */
-    public String getPlayBackSsrc(String mediaServerI) {
+    public String getPlayBackSsrc() {
         return "1" + getSN();
     }
 

gb28181-service/src/main/java/cn/skcks/docking/gb28181/utils/FutureDeferredResult.java

@@ -0,0 +1,51 @@
+package cn.skcks.docking.gb28181.utils;
+
+import cn.skcks.docking.gb28181.common.json.JsonResponse;
+import org.springframework.web.context.request.async.DeferredResult;
+
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+
+public class FutureDeferredResult {
+    public static <T> DeferredResult<JsonResponse<T>> toDeferredResultWithJson(CompletableFuture<T> future){
+        DeferredResult<JsonResponse<T>> result = new DeferredResult<>();
+        future.whenComplete((data,throwable)->{
+            if(throwable!= null){
+                result.setResult(JsonResponse.error(throwable.getMessage()));
+                return;
+            }
+            result.setResult(JsonResponse.success(data));
+        });
+        return result;
+    }
+
+    public static <T> DeferredResult<JsonResponse<T>> toDeferredResultWithJsonAndTimeout(CompletableFuture<T> future, long time, TimeUnit timeUnit){
+        DeferredResult<JsonResponse<T>> result = new DeferredResult<>(timeUnit.toMillis(time));
+        result.onTimeout(()-> result.setResult(JsonResponse.error("请求超时")));
+        future.whenComplete((data,throwable)->{
+            if(throwable!= null){
+                result.setResult(JsonResponse.error(throwable.getMessage()));
+                return;
+            }
+            result.setResult(JsonResponse.success(data));
+        });
+        return result;
+    }
+
+    public static <T> DeferredResult<T> toDeferredResult(CompletableFuture<T> future){
+        DeferredResult<T> result = new DeferredResult<>();
+        future.whenComplete((data,throwable)->{
+            result.setResult(data);
+        });
+        return result;
+    }
+
+    public static <T> DeferredResult<T> toDeferredResultWithTimeout(CompletableFuture<T> future, T timeoutResult,long time, TimeUnit timeUnit){
+        DeferredResult<T> result = new DeferredResult<>(timeUnit.toMillis(time), timeoutResult);
+        future.completeOnTimeout(timeoutResult,time,timeUnit);
+        future.whenComplete((data, throwable) -> {
+            result.setResult(data);
+        });
+        return result;
+    }
+}

gb28181-service/src/test/java/cn/skcks/docking/gb28181/core/sip/message/event/SipEventTest.java

@@ -1,23 +1,24 @@
 package cn.skcks.docking.gb28181.core.sip.message.event;
 
 import cn.hutool.core.util.RandomUtil;
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.GB28181Description;
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.MediaSdpHelper;
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.SsrcField;
-import cn.skcks.docking.gb28181.core.sip.gb28181.sdp.StreamMode;
-import gov.nist.core.NameValue;
+import cn.skcks.docking.gb28181.sdp.GB28181Description;
+import cn.skcks.docking.gb28181.sdp.GB28181SDPBuilder;
+import cn.skcks.docking.gb28181.sdp.field.ssrc.SsrcField;
+import cn.skcks.docking.gb28181.sdp.media.MediaStreamMode;
 import gov.nist.core.Separators;
-import gov.nist.javax.sdp.MediaDescriptionImpl;
-import gov.nist.javax.sdp.SessionDescriptionImpl;
-import gov.nist.javax.sdp.fields.*;
+import gov.nist.javax.sdp.fields.AttributeField;
+import gov.nist.javax.sdp.fields.ConnectionField;
+import gov.nist.javax.sdp.fields.URIField;
 import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.junit.jupiter.api.Test;
 
 import javax.sdp.*;
-import java.net.URL;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+import java.util.Vector;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -124,7 +125,8 @@ public class SipEventTest {
     @Test
     @SneakyThrows
     public void sdpTest() {
-        GB28181Description description = GB28181Description.Convertor.convert((SessionDescriptionImpl) SdpFactory.getInstance().createSessionDescription("Play"));
+
+        GB28181Description description = new GB28181Description(SdpFactory.getInstance().createSessionDescription("Play"));
 
         Version version = SdpFactory.getInstance().createVersion(0);
         description.setVersion(version);
@@ -132,10 +134,10 @@ public class SipEventTest {
         Connection connectionField = SdpFactory.getInstance().createConnection(ConnectionField.IN, Connection.IP4, "10.10.10.20");
         description.setConnection(connectionField);
 
-        MediaDescription mediaDescription = SdpFactory.getInstance().createMediaDescription("video", 6666, 0, SdpConstants.RTP_AVP, MediaSdpHelper.RTPMAP.keySet().toArray(new String[0]));
+        MediaDescription mediaDescription = SdpFactory.getInstance().createMediaDescription("video", 6666, 0, SdpConstants.RTP_AVP, GB28181SDPBuilder.RTPMAP.keySet().toArray(new String[0]));
         mediaDescription.addAttribute((AttributeField)SdpFactory.getInstance().createAttribute("recvonly",null));
-        MediaSdpHelper.RTPMAP.forEach((k, v)->{
-            Optional.ofNullable(MediaSdpHelper.FMTP.get(k)).ifPresent((f)->{
+        GB28181SDPBuilder.RTPMAP.forEach((k, v)->{
+            Optional.ofNullable(GB28181SDPBuilder.FMTP.get(k)).ifPresent((f)->{
                 mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute(SdpConstants.FMTP.toLowerCase(), StringUtils.joinWith(Separators.SP,k,f)));
             });
             mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute(SdpConstants.RTPMAP, StringUtils.joinWith(Separators.SP,k,v)));
@@ -181,7 +183,7 @@ public class SipEventTest {
         int rtpPort = 5080;
         String rtpIp = "10.10.10.20";
         long ssrc = RandomUtil.randomLong(10000000,100000000);
-        GB28181Description description = MediaSdpHelper.build(MediaSdpHelper.Action.PLAY, deviceId, channel, Connection.IP4, rtpIp, rtpPort, String.valueOf(ssrc), StreamMode.UDP, SdpFactory.getInstance().createTimeDescription());
-        log.info("\n{}", description);
+        GB28181Description gb28181Description = GB28181SDPBuilder.Sender.build(GB28181SDPBuilder.Action.PLAY, deviceId, channel, Connection.IP4, rtpIp, rtpPort, String.valueOf(ssrc), MediaStreamMode.UDP, SdpFactory.getInstance().createTimeDescription());
+        log.info("\n{}", gb28181Description);
     }
 }

gb28181-sip/.gitignore

@@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

gb28181-sip/pom.xml

@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>cn.skcks.docking</groupId>
+        <artifactId>gb28181</artifactId>
+        <version>0.1.0</version>
+    </parent>
+
+    <groupId>cn.skcks.docking.gb28181</groupId>
+    <artifactId>gb28181-sip</artifactId>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <!--hutool-->
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-core</artifactId>
+            <version>${hutool.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-crypto</artifactId>
+            <version>${hutool.version}</version>
+        </dependency>
+
+        <!-- Jackson -->
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.dataformat</groupId>
+            <artifactId>jackson-dataformat-xml</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-annotations</artifactId>
+        </dependency>
+
+        <!-- Logging -->
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+        </dependency>
+
+        <!-- sip协议栈 -->
+        <dependency>
+            <groupId>javax.sip</groupId>
+            <artifactId>jain-sip-ri</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/constant/CmdType.java

@@ -0,0 +1,18 @@
+package cn.skcks.docking.gb28181.constant;
+
+@SuppressWarnings("unused")
+public class CmdType {
+    public static final String KEEPALIVE = "Keepalive";
+    public static final String DEVICE_CONFIG = "DeviceConfig";
+    public static final String DEVICE_CONTROL = "DeviceControl";
+    public static final String DEVICE_STATUS = "DeviceStatus";
+    public static final String CATALOG = "Catalog";
+    public static final String ALARM = "Alarm";
+    public static final String MOBILE_POSITION = "MobilePosition";
+    public static final String BROADCAST = "Broadcast";
+    public static final String DEVICE_INFO = "DeviceInfo";
+    public static final String RECORD_INFO = "RecordInfo";
+    public static final String MEDIA_STATUS = "MediaStatus";
+    public static final String CONFIG_DOWNLOAD = "ConfigDownload";
+    public static final String PRESET_QUERY = "PresetQuery";
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/constant/GB28181Constant.java

@@ -0,0 +1,16 @@
+package cn.skcks.docking.gb28181.constant;
+
+import javax.sip.ListeningPoint;
+
+public class GB28181Constant {
+    public static final String TIME_ZONE = "Asia/Shanghai";
+    public static final String CHARSET = "GB2312";
+    public static final String GEO_COORD_SYS = "WGS84";
+
+    public static final String DATETIME_FORMAT = "yyyy-MM-dd'T'HH:mm:ss";
+
+    public static class TransPort {
+        public static final String UDP = ListeningPoint.UDP;
+        public static final String TCP = ListeningPoint.TCP;
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/GB28181Description.java

@@ -0,0 +1,49 @@
+package cn.skcks.docking.gb28181.sdp;
+
+import cn.skcks.docking.gb28181.sdp.field.ssrc.FormatField;
+import cn.skcks.docking.gb28181.sdp.field.ssrc.SsrcField;
+import gov.nist.javax.sdp.SessionDescriptionImpl;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.Setter;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+
+import javax.sdp.SdpException;
+import javax.sdp.SessionDescription;
+
+@Slf4j
+@Setter
+@Getter
+public class GB28181Description extends SessionDescriptionImpl implements SessionDescription {
+    private SsrcField ssrcField;
+    private FormatField formatField = new FormatField();
+    private SessionDescriptionImpl sessionDescription;
+
+    public GB28181Description(){
+        super();
+    }
+
+    @SuppressWarnings("CopyConstructorMissesField")
+    public GB28181Description(GB28181Description gb28181Description) throws SdpException {
+        super(gb28181Description);
+        ssrcField = gb28181Description.getSsrcField();
+    }
+
+    public GB28181Description(SessionDescription sessionDescription) throws SdpException {
+        super(sessionDescription);
+    }
+
+    @SneakyThrows
+    public static GB28181Description build(SessionDescription sessionDescription){
+        return new GB28181Description(sessionDescription);
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder(super.toString());
+        sb.append(getSsrcField() == null ? "" : getSsrcField().toString());
+        sb.append(getFormatField() == null ? "" : getFormatField().toString());
+        return sb.toString();
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/GB28181SDPBuilder.java

@@ -0,0 +1,322 @@
+package cn.skcks.docking.gb28181.sdp;
+
+import cn.skcks.docking.gb28181.sdp.field.ssrc.SsrcField;
+import cn.skcks.docking.gb28181.sdp.media.MediaStreamMode;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import gov.nist.core.Separators;
+import gov.nist.javax.sdp.MediaDescriptionImpl;
+import gov.nist.javax.sdp.fields.AttributeField;
+import gov.nist.javax.sdp.fields.ConnectionField;
+import gov.nist.javax.sdp.fields.TimeField;
+import gov.nist.javax.sdp.fields.URIField;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.ArrayUtils;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.sdp.*;
+import java.util.*;
+
+@SuppressWarnings("unused")
+@Slf4j
+public class GB28181SDPBuilder {
+    public final static String SEPARATOR = "_";
+
+    public static String getStreamId(String prefix, String... ids) {
+        return StringUtils.joinWith(SEPARATOR, (Object[]) ArrayUtils.addFirst(ids, prefix));
+    }
+
+    public static Map<String, String> RTPMAP = new HashMap<>() {{
+        put("96", "PS/90000");
+        put("126", "H264/90000");
+        put("125", "H264S/90000");
+        put("99", "H265/90000");
+        put("98", "H264/90000");
+        put("97", "MPEG4/90000");
+    }};
+    public static Map<String, String> FMTP = new HashMap<>() {{
+        put("126", "profile-level-id=42e01e");
+        put("125", "profile-level-id=42e01e");
+    }};
+
+    public static class StreamType {
+        public interface Attribute<T> {
+            AttributeField stream();
+        }
+
+        public static AttributeField getAttribute(Attribute<?> attribute) {
+            return attribute.stream();
+        }
+
+        @AllArgsConstructor
+        public static class TPLink implements Attribute<String>{
+            private String stream;
+            public static final TPLink MAIN = new TPLink("main");
+
+            public static final TPLink SUB = new TPLink("sub");
+            public AttributeField stream() {
+                return (AttributeField) SdpFactory.getInstance().createAttribute("streamMode", stream);
+            }
+        }
+
+        @AllArgsConstructor
+        public static class StreamProfile implements Attribute<Integer> {
+            private Integer stream;
+            public static final StreamProfile MAIN = new StreamProfile(0);
+            public static final StreamProfile SUB = new StreamProfile(1);
+
+            @Override
+            public AttributeField stream() {
+                return (AttributeField) SdpFactory.getInstance().createAttribute("streamprofile", String.valueOf(stream));
+            }
+        }
+
+        @AllArgsConstructor
+        public static class GB2022 implements Attribute<Integer> {
+            private Integer stream;
+            public static final GB2022 MAIN = new GB2022(0);
+            public static final GB2022 SUB = new GB2022(1);
+
+            public AttributeField stream(){
+                return (AttributeField) SdpFactory.getInstance().createAttribute("streamnumber", String.valueOf(stream));
+            }
+        }
+
+        public static final GB2022 DEFAULT_GB_2022 = GB2022.MAIN;
+        public static final StreamProfile DEFAULT = StreamProfile.MAIN;
+    }
+
+    @AllArgsConstructor
+    @Getter
+    public enum Protocol {
+        RTP_AVP(SdpConstants.RTP_AVP),
+        RTP_AVP_TCP(SdpConstants.RTP_AVP + "/" + "TCP"),
+        // 个别会使用这种格式
+        TCP_RTP_AVP("TCP" + "/" + SdpConstants.RTP_AVP);
+
+        @JsonValue
+        private final String protocol;
+
+        @JsonCreator
+        public static Protocol fromProtocol(String protocol) {
+            for (Protocol a : values()) {
+                if (a.getProtocol().equalsIgnoreCase(protocol)) {
+                    return a;
+                }
+            }
+            return null;
+        }
+
+        @SneakyThrows
+        public static Protocol fromProtocol(MediaDescription mediaDescription) {
+            String protocol = mediaDescription.getMedia().getProtocol();
+            for (Protocol a : values()) {
+                if (a.getProtocol().equalsIgnoreCase(protocol)) {
+                    return a;
+                }
+            }
+            return null;
+        }
+    }
+
+    @AllArgsConstructor
+    @Getter
+    public enum Action {
+        PLAY("Play"), PLAY_BACK("Playback"), DOWNLOAD("Download");
+
+        @JsonValue
+        private final String action;
+
+        @JsonCreator
+        public static Action fromCode(String action) {
+            for (Action a : values()) {
+                if (a.getAction().equalsIgnoreCase(action)) {
+                    return a;
+                }
+            }
+            return null;
+        }
+    }
+
+
+    @SuppressWarnings("Duplicates")
+    @SneakyThrows
+    public static GB28181Description build(Action action, String deviceId, String channelId,
+                                           String netType, String rtpIp, int rtpPort, String ssrc,
+                                           MediaStreamMode streamMode, TimeDescription timeDescription,
+                                           boolean isRecv, Map<String,String> rtpMap, Map<String,String> fmtpMap) {
+        log.debug("{} {} {} {} {} {} {} {} {}", action, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription);
+        GB28181Description description = new GB28181Description();
+        description.setSessionName(SdpFactory.getInstance().createSessionName(action.getAction()));
+
+        Version version = SdpFactory.getInstance().createVersion(0);
+        description.setVersion(version);
+
+        Connection connectionField = SdpFactory.getInstance().createConnection(ConnectionField.IN, netType, rtpIp);
+        description.setConnection(connectionField);
+
+        MediaDescription mediaDescription;
+        if(MediaStreamMode.UDP.equals(streamMode)){
+            mediaDescription = SdpFactory.getInstance().createMediaDescription("video", rtpPort, 0, Protocol.RTP_AVP.getProtocol(), rtpMap.keySet().toArray(new String[0]));
+        } else {
+            mediaDescription = SdpFactory.getInstance().createMediaDescription("video", rtpPort, 0, Protocol.RTP_AVP_TCP.getProtocol(), rtpMap.keySet().toArray(new String[0]));
+        }
+
+        if (isRecv) {
+            mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute("recvonly", null));
+        } else {
+            mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute("sendonly", null));
+        }
+
+        rtpMap.forEach((k, v) -> {
+            if(fmtpMap != null){
+                Optional.ofNullable(fmtpMap.get(k)).ifPresent((f) -> {
+                    mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute(SdpConstants.FMTP.toLowerCase(), StringUtils.joinWith(Separators.SP, k, f)));
+                });
+            }
+            mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute(SdpConstants.RTPMAP, StringUtils.joinWith(Separators.SP, k, v)));
+        });
+
+        if (streamMode == MediaStreamMode.TCP_PASSIVE) {
+            // TCP-PASSIVE
+            mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute("setup", "passive"));
+            mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute("connection", "new"));
+        } else if (streamMode == MediaStreamMode.TCP_ACTIVE) {
+            // TCP-ACTIVE
+            mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute("setup", "active"));
+            mediaDescription.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute("connection", "new"));
+        }
+
+        description.setMediaDescriptions(new Vector<>() {{
+            add(mediaDescription);
+        }});
+
+        description.setTimeDescriptions(new Vector<>() {{
+            add(timeDescription);
+        }});
+
+        Origin origin = SdpFactory.getInstance().createOrigin(channelId, 0, 0, ConnectionField.IN, netType, rtpIp);
+        description.setOrigin(origin);
+
+        description.setSsrcField(new SsrcField(ssrc));
+        return description;
+    }
+
+    public static class Receiver {
+        @SneakyThrows
+        public static GB28181Description build(Action action, String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, MediaStreamMode streamMode, TimeDescription timeDescription) {
+            return GB28181SDPBuilder.build(action, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription, true, GB28181SDPBuilder.RTPMAP, GB28181SDPBuilder.FMTP);
+        }
+
+        @SneakyThrows
+        public static GB28181Description play(String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, MediaStreamMode streamMode) {
+            TimeDescription timeDescription = SdpFactory.getInstance().createTimeDescription();
+            return build(Action.PLAY, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription);
+        }
+
+        /**
+         *
+         * @param deviceId 设备id
+         * @param channelId 通道id
+         * @param netType 网络类型
+         * @param rtpIp rtp服务器ip
+         * @param rtpPort rtp端口
+         * @param ssrc ssrc
+         * @param streamMode 网络类型
+         * @param streamType 流类型 (主/子码流)
+         * @return GB28181Description sdp
+         */
+        @SneakyThrows
+        public static GB28181Description play(String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, MediaStreamMode streamMode, StreamType.Attribute<?> streamType) {
+            GB28181Description play = play(deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode);
+            MediaDescription m = (MediaDescription)play.getMediaDescriptions(false).get(0);
+            m.addAttribute(StreamType.getAttribute(streamType));
+            return play;
+        }
+
+        @SneakyThrows
+        public static GB28181Description playback(String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, MediaStreamMode streamMode, Date start, Date end) {
+            TimeField timeField = new TimeField();
+            timeField.setStartTime(start.toInstant().getEpochSecond());
+            timeField.setStopTime(end.toInstant().getEpochSecond());
+            TimeDescription timeDescription = SdpFactory.getInstance().createTimeDescription(timeField);
+
+            GB28181Description description = build(Action.PLAY_BACK, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription);
+
+            URIField uriField = new URIField();
+            uriField.setURI(StringUtils.joinWith(":", channelId, "0"));
+            description.setURI(uriField);
+            return description;
+        }
+
+        @SneakyThrows
+        public static GB28181Description download(String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, MediaStreamMode streamMode, Date start, Date end, Double downloadSpeed) {
+            TimeField timeField = new TimeField();
+            timeField.setStartTime(start.toInstant().getEpochSecond());
+            timeField.setStopTime(end.toInstant().getEpochSecond());
+            TimeDescription timeDescription = SdpFactory.getInstance().createTimeDescription(timeField);
+
+            GB28181Description description = build(Action.DOWNLOAD, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription);
+            MediaDescriptionImpl media = (MediaDescriptionImpl) description.getMediaDescriptions(false).get(0);
+            media.setAttribute("downloadspeed", String.valueOf(downloadSpeed));
+
+            URIField uriField = new URIField();
+            uriField.setURI(StringUtils.joinWith(":", channelId, "0"));
+            description.setURI(uriField);
+            return description;
+        }
+    }
+
+    public static class Sender {
+        @SneakyThrows
+        public static GB28181Description build(Action action, String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, MediaStreamMode streamMode, TimeDescription timeDescription, Map<String,String> rtpMap, Map<String,String> fmtpMap) {
+            return GB28181SDPBuilder.build(action, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription, false, GB28181SDPBuilder.RTPMAP, GB28181SDPBuilder.FMTP);
+        }
+
+        @SneakyThrows
+        public static GB28181Description build(Action action, String deviceId, String channelId, String netType, String rtpIp, int rtpPort, String ssrc, MediaStreamMode streamMode, TimeDescription timeDescription) {
+            return build(action, deviceId, channelId, netType, rtpIp, rtpPort, ssrc, streamMode, timeDescription, GB28181SDPBuilder.RTPMAP, GB28181SDPBuilder.FMTP);
+        }
+
+        @SuppressWarnings({"unchecked","Duplicates"})
+        @SneakyThrows
+        public static GB28181Description build(GB28181Description receive, String rtpIp, int rtpPort, Map<String,String> rtpMap, Map<String,String> fmtpMap){
+            GB28181Description description = new GB28181Description(receive);
+            MediaDescriptionImpl media = (MediaDescriptionImpl) description.getMediaDescriptions(true).get(0);
+            Vector<String> formats = media.getMedia().getMediaFormats(true);
+            formats.clear();
+            formats.addAll(rtpMap.keySet());
+
+            Vector<String> attributes = media.getAttributes(true);
+            attributes.clear();
+
+            rtpMap.forEach((k, v) -> {
+                if (fmtpMap != null) {
+                    Optional.ofNullable(fmtpMap.get(k)).ifPresent((f) -> {
+                        media.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute(SdpConstants.FMTP.toLowerCase(), StringUtils.joinWith(Separators.SP, k, f)));
+                    });
+                }
+
+                media.addAttribute((AttributeField) SdpFactory.getInstance().createAttribute(SdpConstants.RTPMAP, StringUtils.joinWith(Separators.SP, k, v)));
+            });
+
+            media.setAttribute("sendonly",null);
+            Connection connection = description.getConnection();
+            connection.setAddress(rtpIp);
+            media.getMedia().setMediaPort(rtpPort);
+            return description;
+        }
+
+
+        @SneakyThrows
+        public static GB28181Description build(GB28181Description receive, String rtpIp, int rtpPort){
+            GB28181Description description = new GB28181Description(receive);
+            MediaDescriptionImpl media = (MediaDescriptionImpl) description.getMediaDescriptions(true).get(0);
+            return build(description, rtpIp, rtpPort, GB28181SDPBuilder.RTPMAP, GB28181SDPBuilder.FMTP);
+        }
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/field/ssrc/FormatField.java

@@ -0,0 +1,72 @@
+package cn.skcks.docking.gb28181.sdp.field.ssrc;
+
+import gov.nist.core.Separators;
+import gov.nist.javax.sdp.fields.SDPField;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+@EqualsAndHashCode(callSuper = true)
+@Data
+@AllArgsConstructor
+public class FormatField extends SDPField {
+    public static final String FORMAT_FIELD_NAME = "f";
+    private static final String FORMAT_FIELD = FORMAT_FIELD_NAME + "=";
+    public FormatField() {
+        super(FORMAT_FIELD);
+    }
+
+    /**
+     * 视频编码格式
+     */
+    private String videoFormat = "";
+    /**
+     * 视频分辨率
+     */
+    private String videoRatio = "";
+    /**
+     * 视频帧率
+     */
+    private String videoFrame = "";
+    /**
+     * 视频码率类型
+     */
+    private String videoRateType = "";
+    /**
+     * 视频码率大小
+     */
+    private String videoRateNum = "";
+    /**
+     * 音频编码格式
+     */
+    private String audioFormat = "";
+    /**
+     * 音频码率大小
+     */
+    private String audioRateNum = "";
+    /**
+     * 音频采样率
+     */
+    private String audioSampling = "";
+
+    @SneakyThrows
+    @Override
+    public String encode() {
+        StringBuilder stringBuilder = new StringBuilder();
+        stringBuilder.append(FORMAT_FIELD);
+        if(!StringUtils.isAllBlank(videoFormat, videoRatio, videoFrame, videoRateType, videoRateNum,audioFormat, audioRateNum, audioSampling)){
+            String video = StringUtils.joinWith("/", "v", videoFormat, videoRatio, videoFrame, videoRateType, videoRateNum);
+            String audio = StringUtils.joinWith("/", "a", audioFormat, audioRateNum, audioSampling);
+            stringBuilder.append(StringUtils.joinWith("/",video,audio));
+        }
+        stringBuilder.append(Separators.NEWLINE);
+        return stringBuilder.toString();
+    }
+
+    public String toString(){
+        return encode();
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/field/ssrc/SsrcField.java

@@ -1,4 +1,4 @@
-package cn.skcks.docking.gb28181.core.sip.gb28181.sdp;
+package cn.skcks.docking.gb28181.sdp.field.ssrc;
 
 import gov.nist.core.Separators;
 import gov.nist.javax.sdp.fields.SDPField;
@@ -10,7 +10,8 @@ import lombok.EqualsAndHashCode;
 @Data
 @AllArgsConstructor
 public class SsrcField extends SDPField {
-    private static final String SSRC_FIELD = "y=";
+    public static final String SSRC_FIELD_NAME = "y";
+    private static final String SSRC_FIELD = SSRC_FIELD_NAME + "=";
     public SsrcField() {
         super(SSRC_FIELD);
     }

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/field/ssrc/parser/FormatFieldParser.java

@@ -0,0 +1,78 @@
+package cn.skcks.docking.gb28181.sdp.field.ssrc.parser;
+
+import cn.skcks.docking.gb28181.sdp.field.ssrc.FormatField;
+import cn.skcks.docking.gb28181.sdp.field.ssrc.SsrcField;
+import gov.nist.javax.sdp.fields.SDPField;
+import gov.nist.javax.sdp.parser.Lexer;
+import gov.nist.javax.sdp.parser.SDPParser;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+import java.text.ParseException;
+
+@Slf4j
+public class FormatFieldParser extends SDPParser {
+    public FormatFieldParser(String ssrcField) {
+        this.lexer = new Lexer("charLexer", ssrcField);
+    }
+
+    public FormatField formatField() throws ParseException {
+        try {
+            this.lexer.match('f');
+            this.lexer.SPorHT();
+            this.lexer.match('=');
+            this.lexer.SPorHT();
+
+            FormatField formatField = new FormatField();
+            String rest = lexer.getRest().trim();
+
+            String[] split = StringUtils.split(rest, 'a');
+            if(split.length == 0){
+                return formatField;
+            }
+
+            log.info("{}", (Object) split);
+            String video = split[0];
+            String[] videoParams = StringUtils.split(video,"/");
+            log.info("videoParams {}", (Object) videoParams);
+            if(videoParams.length > 1){
+                formatField.setVideoFormat(videoParams[1]);
+            }
+            if(videoParams.length > 2){
+                formatField.setVideoRatio(videoParams[2]);
+            }
+            if(videoParams.length > 3){
+                formatField.setVideoFrame(videoParams[3]);
+            }
+            if(videoParams.length > 4){
+                formatField.setVideoRateType(videoParams[4]);
+            }
+            if(videoParams.length > 5){
+                formatField.setVideoRateNum(videoParams[5]);
+            }
+            if(split.length < 2){
+                return formatField;
+            }
+            String audio = split[1];
+            String[] audioParams = audio.split("/");
+            log.info("audioParams {}", (Object) audioParams);
+            if(audioParams.length > 0){
+                formatField.setAudioFormat(audioParams[0]);
+            }
+            if(audioParams.length > 1){
+                formatField.setAudioRateNum(audioParams[1]);
+            }
+            if(audioParams.length > 2){
+                formatField.setAudioSampling(audioParams[2]);
+            }
+            return formatField;
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw lexer.createParseException();
+        }
+    }
+
+    public SDPField parse() throws ParseException {
+        return this.formatField();
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/field/ssrc/parser/SsrcFieldParser.java

@@ -0,0 +1,34 @@
+package cn.skcks.docking.gb28181.sdp.field.ssrc.parser;
+
+import cn.skcks.docking.gb28181.sdp.field.ssrc.SsrcField;
+import gov.nist.javax.sdp.fields.SDPField;
+import gov.nist.javax.sdp.parser.Lexer;
+import gov.nist.javax.sdp.parser.SDPParser;
+
+import java.text.ParseException;
+
+public class SsrcFieldParser extends SDPParser {
+    public SsrcFieldParser(String ssrcField) {
+        this.lexer = new Lexer("charLexer", ssrcField);
+    }
+
+    public SsrcField ssrcField() throws ParseException {
+        try {
+            this.lexer.match('y');
+            this.lexer.SPorHT();
+            this.lexer.match('=');
+            this.lexer.SPorHT();
+
+            SsrcField ssrcField = new SsrcField();
+            String rest = lexer.getRest().trim();
+            ssrcField.setSsrc(rest);
+            return ssrcField;
+        } catch (Exception e) {
+            throw lexer.createParseException();
+        }
+    }
+
+    public SDPField parse() throws ParseException {
+        return this.ssrcField();
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/media/MediaStreamMode.java

@@ -1,4 +1,5 @@
-package cn.skcks.docking.gb28181.core.sip.gb28181.sdp;
+
+package cn.skcks.docking.gb28181.sdp.media;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonValue;
@@ -7,7 +8,7 @@ import lombok.Getter;
 
 @AllArgsConstructor
 @Getter
-public enum StreamMode {
+public enum MediaStreamMode {
     UDP("UDP"),
     TCP_ACTIVE("TCP-ACTIVE"),
     TCP_PASSIVE("TCP-PASSIVE");
@@ -16,8 +17,8 @@ public enum StreamMode {
     private final String mode;
 
     @JsonCreator
-    public static StreamMode of(String mode) {
-        for (StreamMode m : values()) {
+    public static MediaStreamMode of(String mode) {
+        for (MediaStreamMode m : values()) {
             if (m.getMode().equalsIgnoreCase(mode)) {
                 return m;
             }

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/parser/GB28181DescriptionParser.java

@@ -0,0 +1,89 @@
+package cn.skcks.docking.gb28181.sdp.parser;
+
+import cn.skcks.docking.gb28181.sdp.GB28181Description;
+import cn.skcks.docking.gb28181.sdp.field.ssrc.SsrcField;
+import gov.nist.core.ParserCore;
+import gov.nist.javax.sdp.fields.SDPField;
+import gov.nist.javax.sdp.parser.Lexer;
+import gov.nist.javax.sdp.parser.SDPParser;
+
+import java.text.ParseException;
+import java.util.Vector;
+
+@SuppressWarnings("all")
+public class GB28181DescriptionParser extends ParserCore {
+    protected Lexer lexer;
+    protected Vector sdpMessage;
+
+    public GB28181DescriptionParser(Vector sdpMessage) {
+        this.sdpMessage = sdpMessage;
+    }
+
+    public GB28181DescriptionParser(String message) {
+        int start = 0;
+        String line = null;
+        // Return trivially if there is no sdp announce message
+        // to be parsed. Bruno Konik noticed this bug.
+        if (message == null) return;
+        sdpMessage = new Vector();
+        // Strip off leading and trailing junk.
+        String sdpAnnounce = message.trim() + "\r\n";
+        // Bug fix by Andreas Bystrom.
+        while (start < sdpAnnounce.length()) {
+            // Major re-write by Ricardo Borba.
+            int lfPos = sdpAnnounce.indexOf("\n", start);
+            int crPos = sdpAnnounce.indexOf("\r", start);
+
+            if (lfPos >= 0 && crPos < 0) {
+                // there are only "\n" separators
+                line = sdpAnnounce.substring(start, lfPos);
+                start = lfPos + 1;
+            } else if (lfPos < 0 && crPos >= 0) {
+                //bug fix: there are only "\r" separators
+                line = sdpAnnounce.substring(start, crPos);
+                start = crPos + 1;
+            } else if (lfPos >= 0 && crPos >= 0) {
+                // there are "\r\n" or "\n\r" (if exists) separators
+                if (lfPos > crPos) {
+                    // assume "\r\n" for now
+                    line = sdpAnnounce.substring(start, crPos);
+                    // Check if the "\r" and "\n" are close together
+                    if (lfPos == crPos + 1) {
+                        start = lfPos + 1; // "\r\n"
+                    } else {
+                        start = crPos + 1; // "\r" followed by the next record and a "\n" further away
+                    }
+                } else {
+                    // assume "\n\r" for now
+                    line = sdpAnnounce.substring(start, lfPos);
+                    // Check if the "\n" and "\r" are close together
+                    if (crPos == lfPos + 1) {
+                        start = crPos + 1; // "\n\r"
+                    } else {
+                        start = lfPos + 1; // "\n" followed by the next record and a "\r" further away
+                    }
+                }
+            } else if (lfPos < 0 && crPos < 0) { // end
+                break;
+            }
+            sdpMessage.addElement(line);
+        }
+    }
+
+    public GB28181Description parse() throws ParseException {
+        GB28181Description retval = new GB28181Description();
+        for (int i = 0; i < sdpMessage.size(); i++) {
+            String field = (String) sdpMessage.elementAt(i);
+            SDPParser sdpParser = GB28181DescriptionParserFactory.createParser(field);
+            SDPField sdpField = null;
+            if (sdpParser != null) {
+                sdpField = sdpParser.parse();
+            }
+            retval.addField(sdpField);
+            if (sdpField instanceof SsrcField ssrc) {
+                retval.setSsrcField(ssrc);
+            }
+        }
+        return retval;
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sdp/parser/GB28181DescriptionParserFactory.java

@@ -0,0 +1,24 @@
+package cn.skcks.docking.gb28181.sdp.parser;
+
+import cn.skcks.docking.gb28181.sdp.field.ssrc.FormatField;
+import cn.skcks.docking.gb28181.sdp.field.ssrc.SsrcField;
+import cn.skcks.docking.gb28181.sdp.field.ssrc.parser.FormatFieldParser;
+import cn.skcks.docking.gb28181.sdp.field.ssrc.parser.SsrcFieldParser;
+import gov.nist.javax.sdp.parser.Lexer;
+import gov.nist.javax.sdp.parser.ParserFactory;
+import gov.nist.javax.sdp.parser.SDPParser;
+
+import java.text.ParseException;
+
+public class GB28181DescriptionParserFactory {
+    public static SDPParser createParser(String field) throws ParseException {
+        String fieldName = Lexer.getFieldName(field);
+        if(fieldName.equalsIgnoreCase(SsrcField.SSRC_FIELD_NAME)){
+            return new SsrcFieldParser(field);
+        }
+        if(fieldName.equalsIgnoreCase(FormatField.FORMAT_FIELD_NAME)){
+            return new FormatFieldParser(field);
+        }
+        return ParserFactory.createParser(field);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/generic/SipBuilder.java

@@ -0,0 +1,197 @@
+package cn.skcks.docking.gb28181.sip.generic;
+
+import cn.skcks.docking.gb28181.constant.GB28181Constant;
+import cn.skcks.docking.gb28181.sip.header.XGBVerHeader;
+import cn.skcks.docking.gb28181.sip.header.impl.XGBVerHeaderImpl;
+import cn.skcks.docking.gb28181.sip.utils.SipUtil;
+import gov.nist.javax.sip.message.MessageFactoryImpl;
+import lombok.Setter;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.sip.SipFactory;
+import javax.sip.address.Address;
+import javax.sip.address.AddressFactory;
+import javax.sip.address.SipURI;
+import javax.sip.header.*;
+import javax.sip.message.MessageFactory;
+import javax.sip.message.Request;
+import javax.sip.message.Response;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Collections;
+import java.util.List;
+
+@Slf4j
+public class SipBuilder {
+    @Setter
+    public static String DEFAULT_CHARSET = GB28181Constant.CHARSET;
+    @Setter
+    public static XGBVerHeader GB_VERSION = XGBVerHeaderImpl.GB28181_2016;
+
+    public static SipFactory getSipFactory(){
+        return SipFactory.getInstance();
+    }
+
+    public static UserAgentHeader userAgentHeader = SipUtil.getUserAgentHeader();
+
+    @SneakyThrows
+    public static MessageFactory getMessageFactory(){
+        MessageFactoryImpl messageFactory = (MessageFactoryImpl)getSipFactory().createMessageFactory();
+        messageFactory.setDefaultContentEncodingCharset(DEFAULT_CHARSET);
+        messageFactory.setDefaultUserAgentHeader(userAgentHeader);
+        log.debug("将使用 {} 编码 sip 消息", DEFAULT_CHARSET);
+        return messageFactory;
+    }
+
+    @SneakyThrows
+    public static MessageFactory getMessageFactory(String charset){
+        MessageFactoryImpl messageFactory = (MessageFactoryImpl)getSipFactory().createMessageFactory();
+        messageFactory.setDefaultContentEncodingCharset(charset);
+        messageFactory.setDefaultUserAgentHeader(userAgentHeader);
+        log.debug("将使用 {} 编码 sip 消息", charset);
+        return messageFactory;
+    }
+
+    @SneakyThrows
+    public static AddressFactory getAddressFactory() {
+        return getSipFactory().createAddressFactory();
+    }
+
+    @SneakyThrows
+    public static HeaderFactory getHeaderFactory() {
+        return getSipFactory().createHeaderFactory();
+    }
+
+    @SneakyThrows
+    public static String createHostAddress(String ip, int port) {
+        return StringUtils.joinWith(":", ip, port);
+    }
+
+    @SneakyThrows
+    public static SipURI createSipURI(String id, String address) {
+        return getAddressFactory().createSipURI(id, address);
+    }
+
+    @SneakyThrows
+    public static Address createAddress(SipURI uri) {
+        return getAddressFactory().createAddress(uri);
+    }
+
+    @SneakyThrows
+    public static ToHeader createToHeader(Address toAddress, String toTag) {
+        return getHeaderFactory().createToHeader(toAddress, toTag);
+    }
+
+    @SneakyThrows
+    public static ToHeader createToHeader(Address toAddress) {
+        return createToHeader(toAddress, null);
+    }
+
+    @SneakyThrows
+    public static FromHeader createFromHeader(Address fromAddress, String fromTag) {
+        return getHeaderFactory().createFromHeader(fromAddress, fromTag);
+    }
+
+    @SneakyThrows
+    public static FromHeader createFromHeader(Address fromAddress) {
+        return createFromHeader(fromAddress, null);
+    }
+
+    @SneakyThrows
+    public static CSeqHeader createCSeqHeader(long cSeq, String method){
+        return getHeaderFactory().createCSeqHeader(cSeq, method);
+    }
+
+
+    @SneakyThrows
+    public static MaxForwardsHeader createMaxForwardsHeader(int maxForwards) {
+        return getHeaderFactory().createMaxForwardsHeader(maxForwards);
+    }
+
+    @SneakyThrows
+    public static ViaHeader createViaHeader(String ip, int port, String transport, String viaTag){
+        ViaHeader viaHeader = getHeaderFactory().createViaHeader(ip, port, transport, viaTag);
+        viaHeader.setRPort();
+        return viaHeader;
+    }
+
+    @SneakyThrows
+    public static List<ViaHeader> createViaHeaders(String ip, int port, String transport, String viaTag) {
+        return Collections.singletonList(createViaHeader(ip, port, transport, viaTag));
+    }
+
+
+    @SneakyThrows
+    public static ContactHeader createContactHeader(Address address){
+        return getHeaderFactory().createContactHeader(address);
+    };
+
+    @SneakyThrows
+    public static ContentTypeHeader createContentTypeHeader(String contentType, String subType){
+        return getHeaderFactory().createContentTypeHeader(contentType, subType);
+    }
+
+    @SneakyThrows
+    public static SubjectHeader createSubjectHeader(String subject){
+        return getHeaderFactory().createSubjectHeader(subject);
+    }
+
+    @SneakyThrows
+    public static ContentTypeHeader createSDPContentTypeHeader(){
+        return getHeaderFactory().createContentTypeHeader("APPLICATION", "SDP");
+    }
+
+    public static UserAgentHeader createUserAgentHeader(String userAgent){
+        return createUserAgentHeader(Arrays.stream(StringUtils.split(userAgent, StringUtils.SPACE)).toList());
+    }
+
+    @SneakyThrows
+    public static UserAgentHeader createUserAgentHeader(List<String> product){
+        return getHeaderFactory().createUserAgentHeader(product);
+    }
+
+    @SneakyThrows
+    public static CallIdHeader createCallIdHeader(String callId){
+        return getHeaderFactory().createCallIdHeader(callId);
+    }
+
+    @SneakyThrows
+    public static ExpiresHeader createExpiresHeader(int expires){
+        return getHeaderFactory().createExpiresHeader(expires);
+    }
+
+    public static DateHeader createDateHeader(Calendar date){
+        return getHeaderFactory().createDateHeader(date);
+    }
+
+    @SneakyThrows
+    public static EventHeader createEventHeader(String event){
+        return getHeaderFactory().createEventHeader(event);
+    }
+
+    @SneakyThrows
+    public static SubscriptionStateHeader createSubscriptionStateHeader(String state){
+        return getHeaderFactory().createSubscriptionStateHeader(state);
+    }
+
+    @SneakyThrows
+    public static XGBVerHeader createXGBVerHeader(int m,int n){
+        return new XGBVerHeaderImpl(m,n);
+    }
+
+    public static Response addHeaders(Response response,Header ...headers){
+        for (Header header : headers) {
+            response.addHeader(header);
+        }
+        return response;
+    }
+
+    public static Request addHeaders(Request request, Header ...headers){
+        for (Header header : headers) {
+            request.addHeader(header);
+        }
+        return request;
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/generic/SipContentType.java

@@ -0,0 +1,9 @@
+package cn.skcks.docking.gb28181.sip.generic;
+
+import javax.sip.header.ContentTypeHeader;
+
+public class SipContentType {
+    public static final ContentTypeHeader XML = SipBuilder.createContentTypeHeader("Application", "MANSCDP+xml");
+    public static final ContentTypeHeader SDP = SipBuilder.createContentTypeHeader("Application", "SDP");
+    public static final ContentTypeHeader RTSP = SipBuilder.createContentTypeHeader("Application", "MANSRTSP");
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/generic/SipRequestBuilder.java

@@ -0,0 +1,45 @@
+package cn.skcks.docking.gb28181.sip.generic;
+
+import lombok.SneakyThrows;
+
+import javax.sip.address.SipURI;
+import javax.sip.header.*;
+import javax.sip.message.Request;
+import java.util.List;
+
+import static cn.skcks.docking.gb28181.sip.generic.SipBuilder.GB_VERSION;
+
+public class SipRequestBuilder {
+    @SneakyThrows
+    public static Request createRequest(SipURI requestURI, String method, CallIdHeader callId, CSeqHeader cSeq,
+                                        FromHeader from, ToHeader to, List<ViaHeader> via, MaxForwardsHeader maxForwards) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory().createRequest(requestURI, method, callId, cSeq, from, to, via, maxForwards),
+                GB_VERSION);
+    }
+
+    @SneakyThrows
+    public static <T> Request createRequest(SipURI requestURI, String method, CallIdHeader callId, CSeqHeader cSeq,
+                                            FromHeader from, ToHeader to, List<ViaHeader> via, MaxForwardsHeader maxForwards,
+                                            ContentTypeHeader contentType, T content) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory().createRequest(requestURI, method, callId, cSeq, from, to, via, maxForwards, contentType, content),
+                GB_VERSION);
+    }
+
+    @SneakyThrows
+    public static <T> Request createXmlRequest(SipURI requestURI, String method, CallIdHeader callId, CSeqHeader cSeq,
+                                               FromHeader from, ToHeader to, List<ViaHeader> via, MaxForwardsHeader maxForwards, T content) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory().createRequest(requestURI, method, callId, cSeq, from, to, via, maxForwards, SipContentType.XML, content),
+                GB_VERSION);
+    }
+
+    @SneakyThrows
+    public static <T> Request createXmlRequest(SipURI requestURI, String method, CallIdHeader callId, CSeqHeader cSeq,
+                                               FromHeader from, ToHeader to, List<ViaHeader> via, MaxForwardsHeader maxForwards, T content, String charset) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory(charset).createRequest(requestURI, method, callId, cSeq, from, to, via, maxForwards, SipContentType.XML, content),
+                GB_VERSION);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/generic/SipResponseBuilder.java

@@ -0,0 +1,56 @@
+package cn.skcks.docking.gb28181.sip.generic;
+
+import lombok.SneakyThrows;
+
+import javax.sip.header.*;
+import javax.sip.message.Request;
+import javax.sip.message.Response;
+import java.util.List;
+
+import static cn.skcks.docking.gb28181.sip.generic.SipBuilder.GB_VERSION;
+
+public class SipResponseBuilder {
+
+    @SneakyThrows
+    public static Response createResponse(int statusCode, Request request) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory().createResponse(statusCode, request),
+                SipBuilder.userAgentHeader,
+                GB_VERSION);
+    }
+
+    @SneakyThrows
+    public static Response createResponse(int statusCode, CallIdHeader callId, CSeqHeader cSeq,
+                                          FromHeader from, ToHeader to, List<ViaHeader> via, MaxForwardsHeader maxForwards) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory().createResponse(statusCode, callId, cSeq, from, to, via, maxForwards),
+                SipBuilder.userAgentHeader,
+                GB_VERSION);
+    }
+
+    @SneakyThrows
+    public static <T> Response createResponse(int statusCode, Request request, ContentTypeHeader contentType, T content) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory().createResponse(statusCode, request, contentType, content),
+                SipBuilder.userAgentHeader,
+                GB_VERSION
+        );
+    }
+
+    @SneakyThrows
+    public static <T> Response createXmlResponse(int statusCode, Request request, T content) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory().createResponse(statusCode, request, SipContentType.XML, content),
+                SipBuilder.userAgentHeader,
+                GB_VERSION
+        );
+    }
+
+    @SneakyThrows
+    public static <T> Response createXmlResponse(int statusCode, Request request, T content, String charset) {
+        return SipBuilder.addHeaders(
+                SipBuilder.getMessageFactory(charset).createResponse(statusCode, request, SipContentType.XML, content),
+                SipBuilder.userAgentHeader,
+                GB_VERSION);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/header/GBDateHeader.java

@@ -0,0 +1,32 @@
+package cn.skcks.docking.gb28181.sip.header;
+
+import cn.hutool.core.date.DatePattern;
+import cn.hutool.core.date.DateUtil;
+import gov.nist.javax.sip.header.SIPHeader;
+import lombok.*;
+
+import javax.sip.header.Header;
+import java.util.Calendar;
+
+@EqualsAndHashCode(callSuper = true)
+public class GBDateHeader extends SIPHeader implements Header{
+    public static final String NAME = "Date";
+
+    @Getter
+    @Setter
+    private Calendar date;
+
+    public GBDateHeader() {
+        super(NAME);
+    }
+
+    public GBDateHeader(Calendar date) {
+        super(NAME);
+        this.date = date;
+    }
+
+    @Override
+    protected StringBuilder encodeBody(StringBuilder buffer) {
+        return buffer.append(DateUtil.format(date.getTime(), DatePattern.UTC_SIMPLE_MS_FORMAT));
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/header/XGBVerHeader.java

@@ -0,0 +1,11 @@
+package cn.skcks.docking.gb28181.sip.header;
+
+import javax.sip.header.Header;
+
+public interface XGBVerHeader extends Header {
+    public void setVersion(int m, int n);
+
+    public String getVersion();
+
+    public final static String NAME = "X-GB-Ver";
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/header/impl/XGBVerHeaderImpl.java

@@ -0,0 +1,51 @@
+package cn.skcks.docking.gb28181.sip.header.impl;
+
+import cn.skcks.docking.gb28181.sip.header.XGBVerHeader;
+import gov.nist.javax.sip.header.SIPHeader;
+
+public class XGBVerHeaderImpl extends SIPHeader implements XGBVerHeader {
+    /**
+     * GB/T 28181-2011
+     */
+    public static XGBVerHeaderImpl GB28181_2011 = new XGBVerHeaderImpl(1, 0);
+
+    /**
+     * GB/T 28181-2011 补充文件
+     */
+    public static XGBVerHeaderImpl GB28181_2011_V2 = new XGBVerHeaderImpl(1, 1);
+
+    /**
+     * GB/T 28181-2016
+     */
+    public static XGBVerHeaderImpl GB28181_2016 = new XGBVerHeaderImpl(2, 0);
+
+    /**
+     * GB/T 28181-2022
+     */
+    public static XGBVerHeaderImpl GB28181_2022 = new XGBVerHeaderImpl(3, 0);
+
+    private String version;
+
+    @Override
+    public void setVersion(int m, int n) {
+        this.version = String.format("%d.%d", m, n);
+    }
+
+    @Override
+    public String getVersion() {
+        return version;
+    }
+
+    public XGBVerHeaderImpl(int m, int n) {
+        super(NAME);
+        setVersion(m, n);
+    }
+
+    public XGBVerHeaderImpl() {
+        super(NAME);
+    }
+
+    protected StringBuilder encodeBody(StringBuilder buffer) {
+        return buffer.append(version);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/logger/ServerLoggerImpl.java

@@ -0,0 +1,79 @@
+package cn.skcks.docking.gb28181.sip.logger;
+
+import gov.nist.core.CommonLogger;
+import gov.nist.core.ServerLogger;
+import gov.nist.core.StackLogger;
+import gov.nist.javax.sip.message.SIPMessage;
+import gov.nist.javax.sip.stack.SIPTransactionStack;
+
+import javax.sip.SipStack;
+import java.util.Properties;
+
+@SuppressWarnings("unused")
+public class ServerLoggerImpl implements ServerLogger {
+
+    private boolean showLog = true;
+
+    protected StackLogger stackLogger;
+
+    @Override
+    public void closeLogFile() {
+
+    }
+
+    @Override
+    public void logMessage(SIPMessage message, String from, String to, boolean sender, long time) {
+        if (!showLog) {
+            return;
+        }
+        String log = (sender ? "发送: 目标 => " + to : "接收: 来自 => " + from) + "\r\n" + message;
+        this.stackLogger.logInfo(log);
+    }
+
+    @Override
+    public void logMessage(SIPMessage message, String from, String to, String status, boolean sender, long time) {
+        if (!showLog) {
+            return;
+        }
+        String log = (sender ? "发送: 目标 => " + to : "接收: 来自 => " + from) + "\r\n" + message;
+        this.stackLogger.logInfo(log);
+    }
+
+    @Override
+    public void logMessage(SIPMessage message, String from, String to, String status, boolean sender) {
+        if (!showLog) {
+            return;
+        }
+        String log = (sender ? "发送: 目标 => " + to : "接收: 来自 => " + from) + "\r\n" + message;
+        this.stackLogger.logInfo(log);
+    }
+
+    @Override
+    public void logException(Exception ex) {
+        if (!showLog) {
+            return;
+        }
+        this.stackLogger.logException(ex);
+    }
+
+    @Override
+    public void setStackProperties(Properties stackProperties) {
+        if (!showLog) {
+            return;
+        }
+        String TRACE_LEVEL = stackProperties.getProperty("gov.nist.javax.sip.TRACE_LEVEL");
+        if (TRACE_LEVEL != null) {
+            showLog = true;
+        }
+    }
+
+    @Override
+    public void setSipStack(SipStack sipStack) {
+        if (!showLog) {
+            return;
+        }
+        if(sipStack instanceof SIPTransactionStack st) {
+            this.stackLogger = CommonLogger.getLogger(st.getClass());
+        }
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/logger/StackLoggerImpl.java

@@ -0,0 +1,99 @@
+package cn.skcks.docking.gb28181.sip.logger;
+
+import gov.nist.core.StackLogger;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.Properties;
+
+@Slf4j
+@SuppressWarnings("unused")
+public class StackLoggerImpl implements StackLogger {
+    @Override
+    public void logStackTrace() {}
+
+    @Override
+    public void logStackTrace(int traceLevel) {
+        log.info("traceLevel: "  + traceLevel);
+    }
+
+    @Override
+    public int getLineCount() {
+        return 0;
+    }
+
+    @Override
+    public void logException(Throwable ex) {
+
+    }
+
+    @Override
+    public void logDebug(String message) {
+    }
+
+    @Override
+    public void logDebug(String message, Exception ex) {
+    }
+
+    @Override
+    public void logTrace(String message) {
+        log.trace(message);
+    }
+
+    @Override
+    public void logFatalError(String message) {
+    }
+
+    @Override
+    public void logError(String message) {
+    }
+
+    @Override
+    public boolean isLoggingEnabled() {
+        return true;
+    }
+
+    @Override
+    public boolean isLoggingEnabled(int logLevel) {
+        return true;
+    }
+
+    @Override
+    public void logError(String message, Exception ex) {
+       log.error(message);
+    }
+
+    @Override
+    public void logWarning(String message) {
+        log.warn(message);
+    }
+
+    @Override
+    public void logInfo(String message) {
+        log.info(message);
+    }
+
+    @Override
+    public void disableLogging() {
+
+    }
+
+    @Override
+    public void enableLogging() {
+
+    }
+
+    @Override
+    public void setBuildTimeStamp(String buildTimeStamp) {
+
+    }
+
+    @Override
+    public void setStackProperties(Properties stackProperties) {
+
+    }
+
+    @Override
+    public String getLoggerName() {
+        return null;
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/MessageDTO.java

@@ -0,0 +1,21 @@
+package cn.skcks.docking.gb28181.sip.manscdp;
+
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Data
+public class MessageDTO {
+    private String cmdType;
+
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/catalog/query/CatalogQueryDTO.java

@@ -0,0 +1,30 @@
+package cn.skcks.docking.gb28181.sip.manscdp.catalog.query;
+
+
+import cn.skcks.docking.gb28181.constant.CmdType;
+import com.fasterxml.jackson.annotation.JsonRootName;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@JacksonXmlRootElement(localName = "Query")
+@JsonRootName("Query")
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Data
+public class CatalogQueryDTO {
+    @Builder.Default
+    private String cmdType = CmdType.CATALOG;
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    /**
+     * 目标设备的设备编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/catalog/response/CatalogDeviceListDTO.java

@@ -0,0 +1,28 @@
+package cn.skcks.docking.gb28181.sip.manscdp.catalog.response;
+
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@JacksonXmlRootElement(localName = "DeviceList")
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class CatalogDeviceListDTO {
+    @Builder.Default
+    @JacksonXmlProperty(isAttribute = true)
+    private Integer num = 0;
+
+    @Builder.Default
+    @JacksonXmlProperty(localName = "Item")
+    @JacksonXmlElementWrapper(useWrapping = false)
+    private List<CatalogItemDTO> deviceList = new ArrayList<>();
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/catalog/response/CatalogItemDTO.java

@@ -0,0 +1,150 @@
+package cn.skcks.docking.gb28181.sip.manscdp.catalog.response;
+
+
+import cn.skcks.docking.gb28181.constant.GB28181Constant;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+
+@JacksonXmlRootElement(localName = "Item")
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Data
+public class CatalogItemDTO {
+    /**
+     * 设备/区域/系统编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    /**
+     * 设备/区域/系统名称(必选)
+     */
+    private String name;
+
+    /**
+     * 当为设备时,设备厂商(必选)
+     */
+    private String manufacturer;
+
+    /**
+     * 当为设备时,设备型号(必选)
+     */
+    private String model;
+
+    /**
+     * 当为设备时,设备归属(必选)
+     */
+    private String owner;
+
+    /**
+     * 行政区域(必选)
+     */
+    @JacksonXmlProperty(localName = "CivilCode")
+    private String civilCode;
+
+    /**
+     * 警区(可选)
+     */
+    private String block;
+
+    /**
+     * 当为设备时,安装地址(必选)
+     */
+    private String address;
+
+    /**
+     * 当为设备时,是否有子设备(必选)1有, 0没有
+     */
+    @Builder.Default
+    private Integer parental = 0;
+
+    /**
+     * 父设备/区域/系统ID(必选)
+     */
+    @JacksonXmlProperty(localName = "ParentID")
+    private String parentId;
+
+    /**
+     * 信令安全模式(可选)缺省为0; 0:不采用;2:S/MIME 签名方式;3:S/ MIME加密签名同时采用方式;4:数字摘要方式
+     */
+    @Builder.Default
+    private Integer safetyWay = 0;
+
+    /**
+     * 注册方式(必选)缺省为1;1:符合IETF RFC3261标准的认证注册模 式;2:基于口令的双向认证注册模式;3:基于数字证书的双向认证注册模式
+     */
+    @Builder.Default
+    private Integer registerWay = 1;
+
+    /**
+     * 证书序列号(有证书的设备必选)
+     */
+    private String certNum;
+
+    /**
+     * 证书有效标识(有证书的设备必选)缺省为0;证书有效标识:0:无效 1: 有效
+     */
+    @Builder.Default
+    private Integer certifiable = 0;
+
+    /**
+     * 无效原因码(有证书且证书无效的设备必选)
+     */
+    @Builder.Default
+    private Integer errCode = 0;
+
+    /**
+     * 证书终止有效期(有证书的设备必选)
+     */
+    @JsonFormat(pattern = GB28181Constant.DATETIME_FORMAT, timezone = GB28181Constant.TIME_ZONE)
+    private Date endTime;
+
+    /**
+     * 保密属性(必选)缺省为0;0:不涉密,1:涉密
+     */
+    @Builder.Default
+    private Integer secrecy = 0;
+
+    /**
+     * 设备/区域/系统IP地址(可选)
+     */
+    @JacksonXmlProperty(localName = "IPAddress")
+    private String ipAddress;
+
+    /**
+     * 设备/区域/系统端口(可选)
+     */
+    private Integer port;
+
+    /**
+     * 设备口令(可选)
+     */
+    private String password;
+
+    /**
+     * 设备状态(必选)
+     */
+    @Builder.Default
+    private String status = "ON";
+
+    /**
+     * 经度(可选)
+     */
+    @Builder.Default
+    private String longitude = "0.0";
+
+    /**
+     * 纬度(可选)
+     */
+    @Builder.Default
+    private String latitude = "0.0";
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/catalog/response/CatalogResponseDTO.java

@@ -0,0 +1,31 @@
+package cn.skcks.docking.gb28181.sip.manscdp.catalog.response;
+
+import cn.skcks.docking.gb28181.constant.CmdType;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@JacksonXmlRootElement(localName = "Response")
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+@Data
+public class CatalogResponseDTO {
+    @Builder.Default
+    private String cmdType = CmdType.CATALOG;
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    /**
+     * 目标设备的设备编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    private Long sumNum;
+
+    private CatalogDeviceListDTO deviceList;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/catalog/response/CatalogSubscribeResponseDTO.java

@@ -0,0 +1,33 @@
+package cn.skcks.docking.gb28181.sip.manscdp.catalog.response;
+
+
+import cn.skcks.docking.gb28181.constant.CmdType;
+import com.fasterxml.jackson.annotation.JsonRootName;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@JacksonXmlRootElement(localName = "Response")
+@JsonRootName("Response")
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Data
+public class CatalogSubscribeResponseDTO {
+    @Builder.Default
+    private String cmdType = CmdType.CATALOG;
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    /**
+     * 目标设备的设备编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    @Builder.Default
+    private String result = "OK";
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/control/DeviceControlRequestDTO.java

@@ -0,0 +1,77 @@
+package cn.skcks.docking.gb28181.sip.manscdp.control;
+
+import cn.skcks.docking.gb28181.constant.CmdType;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@JacksonXmlRootElement(localName = "Control")
+@JsonInclude(JsonInclude.Include.NON_EMPTY)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Data
+public class DeviceControlRequestDTO {
+    @Builder.Default
+    private String cmdType = CmdType.DEVICE_CONTROL;
+
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    /**
+     * 目标设备的设备编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    /**
+     * 录像控制命令
+     */
+    private String recordCmd;
+
+    /**
+     * 云台控制命令
+     */
+    @JacksonXmlProperty(localName = "PTZCmd")
+    private String ptzCmd;
+
+    /**
+     * 远程启动
+     */
+    private String teleBoot;
+
+    /**
+     * 布防撤防
+     */
+    private String guardCmd;
+
+    /**
+     * 告警控制
+     */
+    private String alarmCmd;
+
+    /**
+     * 强制关键帧
+     */
+    @JacksonXmlProperty(localName = "IFameCmd")
+    private String iFameCmd;
+
+    /**
+     * 拉框放大
+     */
+    private String dragZoomIn;
+
+    /**
+     * 拉框缩小
+     */
+    private String dragZoomOut;
+
+    /**
+     * 看守位
+     */
+    private String homePosition;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/deviceinfo/request/DeviceInfoRequestDTO.java

@@ -0,0 +1,24 @@
+package cn.skcks.docking.gb28181.sip.manscdp.deviceinfo.request;
+
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@JacksonXmlRootElement(localName = "Query")
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class DeviceInfoRequestDTO {
+    @Builder.Default
+    private String cmdType = "DeviceInfo";
+
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/deviceinfo/response/DeviceInfoResponseDTO.java

@@ -0,0 +1,48 @@
+package cn.skcks.docking.gb28181.sip.manscdp.deviceinfo.response;
+
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@JacksonXmlRootElement(localName = "Response")
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+@Data
+public class DeviceInfoResponseDTO {
+    @Builder.Default
+    private String cmdType = "DeviceInfo";
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    private String deviceName;
+
+    @Builder.Default
+    private String result = "OK";
+
+    /**
+     * 设备生产商
+     */
+    private String manufacturer;
+
+    /**
+     * 设备型号(可选)
+     */
+    private String model;
+
+    /**
+     * 设备固件版本(可选)
+     */
+    private String firmware;
+
+    /**
+     * 视频输入通道数(可选)
+     */
+    private Integer channel;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/keepalive/notify/KeepaliveNotifyDTO.java

@@ -0,0 +1,28 @@
+package cn.skcks.docking.gb28181.sip.manscdp.keepalive.notify;
+
+import cn.skcks.docking.gb28181.constant.CmdType;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@JacksonXmlRootElement(localName = "Notify")
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Data
+public class KeepaliveNotifyDTO {
+    @Builder.Default
+    private String cmdType = CmdType.KEEPALIVE;
+
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    @Builder.Default
+    private String status = "OK";
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/mediastatus/notify/MediaStatusRequestDTO.java

@@ -0,0 +1,30 @@
+package cn.skcks.docking.gb28181.sip.manscdp.mediastatus.notify;
+
+import cn.skcks.docking.gb28181.constant.CmdType;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@JacksonXmlRootElement(localName = "Notify")
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+@Data
+public class MediaStatusRequestDTO {
+    @Builder.Default
+    private String cmdType = CmdType.MEDIA_STATUS;
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    /**
+     * 目标设备的设备编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    @JacksonXmlProperty(localName = "NotifyType")
+    private String notifyType = "121";
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/recordinfo/request/RecordInfoRequestDTO.java

@@ -0,0 +1,67 @@
+package cn.skcks.docking.gb28181.sip.manscdp.recordinfo.request;
+
+import cn.skcks.docking.gb28181.constant.CmdType;
+import cn.skcks.docking.gb28181.constant.GB28181Constant;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@JacksonXmlRootElement(localName = "Query")
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class RecordInfoRequestDTO {
+    /**
+     * 命令类型:设备录像查询(必选)
+     */
+    @Builder.Default
+    private String cmdType = CmdType.RECORD_INFO;
+
+    /**
+     * 命令序列号(必选)
+     */
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    /**
+     * 目标设备的设备编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    @JsonFormat(pattern = GB28181Constant.DATETIME_FORMAT, timezone = GB28181Constant.TIME_ZONE)
+    private Date startTime;
+
+    @JsonFormat(pattern = GB28181Constant.DATETIME_FORMAT, timezone = GB28181Constant.TIME_ZONE)
+    private Date endTime;
+
+    private String filePath;
+
+    private String address;
+
+    @Builder.Default
+    private Integer secrecy = 0;
+
+    @Builder.Default
+    private String type = "all";
+
+    @JacksonXmlProperty(localName = "RecorderID")
+    private String recorderId;
+
+    /**
+     * 录像模糊查询属性(可选) 缺省为 0; <p/>
+     * 0: 不进行模糊查询,此时根据SIP消息中To头域
+     * URI 中的ID值确定查询录像位置,若 ID 值为本域系统 ID 则进行中心历史记录检索
+     * 若为前端设备 ID 则进行前端设备历史记录检索; <p/>
+     *
+     * 1: 进行模糊查询,此时设备所在域应同时进行中心检索和前端检索并将结果统一返回
+     */
+    private Integer indistinctQuery;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/recordinfo/response/RecordInfoItemDTO.java

@@ -0,0 +1,43 @@
+package cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response;
+
+import cn.skcks.docking.gb28181.constant.GB28181Constant;
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.Date;
+
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Data
+@JacksonXmlRootElement(localName = "Item")
+public class RecordInfoItemDTO {
+    /**
+     * 目标设备的设备编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    private String name;
+
+    private String address;
+
+    @JsonFormat(pattern = GB28181Constant.DATETIME_FORMAT, timezone = GB28181Constant.TIME_ZONE)
+    private Date startTime;
+
+    @JsonFormat(pattern = GB28181Constant.DATETIME_FORMAT, timezone = GB28181Constant.TIME_ZONE)
+    private Date endTime;
+
+    @Builder.Default
+    private Integer secrecy = 0;
+
+    @Builder.Default
+    private String type = "all";
+
+    private Long fileSize;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/recordinfo/response/RecordInfoResponseDTO.java

@@ -0,0 +1,40 @@
+package cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response;
+
+import cn.skcks.docking.gb28181.constant.CmdType;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Data
+@JacksonXmlRootElement(localName = "Response")
+public class RecordInfoResponseDTO {
+    /**
+     * 命令类型:设备信息查询(必选)
+     */
+    @Builder.Default
+    private String cmdType = CmdType.RECORD_INFO;
+
+    /**
+     * 命令序列号(必选)
+     */
+    @JacksonXmlProperty(localName = "SN")
+    private String sn;
+
+    /**
+     * 目标设备的设备编码(必选)
+     */
+    @JacksonXmlProperty(localName = "DeviceID")
+    private String deviceId;
+
+    private String name;
+
+    private Long sumNum;
+
+    private RecordListDTO recordList;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/manscdp/recordinfo/response/RecordListDTO.java

@@ -0,0 +1,28 @@
+package cn.skcks.docking.gb28181.sip.manscdp.recordinfo.response;
+
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@JacksonXmlRootElement(localName = "RecordList")
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class RecordListDTO {
+    @Builder.Default
+    @JacksonXmlProperty(isAttribute = true)
+    private Integer num = 0;
+
+    @Builder.Default
+    @JacksonXmlProperty(localName = "Item")
+    @JacksonXmlElementWrapper(useWrapping = false)
+    private List<RecordInfoItemDTO> recordList = new ArrayList<>();
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/RequestBuilder.java

@@ -0,0 +1,77 @@
+package cn.skcks.docking.gb28181.sip.method;
+
+import cn.skcks.docking.gb28181.sdp.GB28181Description;
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.generic.SipContentType;
+import cn.skcks.docking.gb28181.sip.generic.SipRequestBuilder;
+import cn.skcks.docking.gb28181.sip.utils.SipUtil;
+import lombok.Data;
+import lombok.Setter;
+import lombok.experimental.SuperBuilder;
+
+import javax.sip.address.Address;
+import javax.sip.address.SipURI;
+import javax.sip.message.Request;
+
+@SuppressWarnings("Duplicates")
+@Data
+@SuperBuilder
+public class RequestBuilder {
+    @Setter
+    public static int DEFAULT_MAX_FORWARD = 70;
+    private String localIp;
+    private int localPort;
+    private String localId;
+    private String targetIp;
+    private int targetPort;
+    private String targetId;
+    private String transport;
+
+    public Request createRequest(String method, String callId, long cSeq) {
+        String local = SipBuilder.createHostAddress(getLocalIp(), getLocalPort());
+        Address localAddress = SipBuilder.createAddress(SipBuilder.createSipURI(getLocalId(), local));
+        String target = SipBuilder.createHostAddress(getTargetIp(), getTargetPort());
+        SipURI targetUri = SipBuilder.createSipURI(getTargetId(), target);
+        Address targetAddress = SipBuilder.createAddress(targetUri);
+
+        return SipRequestBuilder.createRequest(targetUri, method,
+                SipBuilder.createCallIdHeader(callId),
+                SipBuilder.createCSeqHeader(cSeq, method),
+                SipBuilder.createFromHeader(localAddress, SipUtil.generateFromTag()),
+                SipBuilder.createToHeader(targetAddress),
+                SipBuilder.createViaHeaders(getTargetIp(), getTargetPort(), getTransport(), SipUtil.generateViaTag()),
+                SipBuilder.createMaxForwardsHeader(DEFAULT_MAX_FORWARD));
+    }
+
+    public Request createRequest(String method, String callId, long cSeq, byte[] content) {
+        String local = SipBuilder.createHostAddress(getLocalIp(), getLocalPort());
+        Address localAddress = SipBuilder.createAddress(SipBuilder.createSipURI(getLocalId(), local));
+        String target = SipBuilder.createHostAddress(getTargetIp(), getTargetPort());
+        SipURI targetUri = SipBuilder.createSipURI(getTargetId(), target);
+        Address targetAddress = SipBuilder.createAddress(targetUri);
+
+        return SipRequestBuilder.createRequest(targetUri, method,
+                SipBuilder.createCallIdHeader(callId),
+                SipBuilder.createCSeqHeader(cSeq, method),
+                SipBuilder.createFromHeader(localAddress, SipUtil.generateFromTag()),
+                SipBuilder.createToHeader(targetAddress),
+                SipBuilder.createViaHeaders(getTargetIp(), getTargetPort(), getTransport(), SipUtil.generateViaTag()),
+                SipBuilder.createMaxForwardsHeader(DEFAULT_MAX_FORWARD), SipContentType.XML, content);
+    }
+
+    public Request createRequest(String method, String callId, long cSeq, GB28181Description description) {
+        String local = SipBuilder.createHostAddress(getLocalIp(), getLocalPort());
+        Address localAddress = SipBuilder.createAddress(SipBuilder.createSipURI(getLocalId(), local));
+        String target = SipBuilder.createHostAddress(getTargetIp(), getTargetPort());
+        SipURI targetUri = SipBuilder.createSipURI(getTargetId(), target);
+        Address targetAddress = SipBuilder.createAddress(targetUri);
+
+        return SipRequestBuilder.createRequest(targetUri, method,
+                SipBuilder.createCallIdHeader(callId),
+                SipBuilder.createCSeqHeader(cSeq, method),
+                SipBuilder.createFromHeader(localAddress, SipUtil.generateFromTag()),
+                SipBuilder.createToHeader(targetAddress),
+                SipBuilder.createViaHeaders(getTargetIp(), getTargetPort(), getTransport(), SipUtil.generateViaTag()),
+                SipBuilder.createMaxForwardsHeader(DEFAULT_MAX_FORWARD), SipContentType.SDP, description.toString());
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/invite/InviteBuilder.java

@@ -0,0 +1,9 @@
+package cn.skcks.docking.gb28181.sip.method.invite;
+
+import javax.sip.message.Request;
+
+
+public interface InviteBuilder {
+    String METHOD = Request.INVITE;
+
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/invite/request/InviteRequestBuilder.java

@@ -0,0 +1,84 @@
+package cn.skcks.docking.gb28181.sip.method.invite.request;
+
+import cn.skcks.docking.gb28181.sdp.GB28181Description;
+import cn.skcks.docking.gb28181.sdp.GB28181SDPBuilder;
+import cn.skcks.docking.gb28181.sdp.media.MediaStreamMode;
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.method.RequestBuilder;
+import cn.skcks.docking.gb28181.sip.method.invite.InviteBuilder;
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import lombok.experimental.SuperBuilder;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.sdp.Connection;
+import javax.sip.address.Address;
+import javax.sip.header.SubjectHeader;
+import javax.sip.message.Request;
+import java.util.Date;
+
+@Data
+@SuperBuilder
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class InviteRequestBuilder extends RequestBuilder implements InviteBuilder {
+    private SubjectHeader createSubject(String senderId, String senderStreamId, String receiveId, String receiveStreamId) {
+        String subject = StringUtils.joinWith(",",
+                // 发送者 channelId:流序号
+                StringUtils.joinWith(":", senderId, senderStreamId),
+                // 接收者 id:流序号号
+                StringUtils.joinWith(":", receiveId, receiveStreamId));
+        return SipBuilder.createSubjectHeader(subject);
+    }
+
+    public Request createPlayInviteRequest(String callId, long cSeq, String channelId, String rtpIp, int rtpPort, String ssrc, MediaStreamMode mediaStreamMode, String receiveId) {
+        GB28181Description description = GB28181SDPBuilder.Receiver.play(getTargetId(), channelId, Connection.IP4, rtpIp, rtpPort, ssrc, mediaStreamMode);
+
+        SIPRequest request = (SIPRequest) createRequest(METHOD, callId, cSeq, description);
+        Address address = request.getFrom().getAddress();
+
+        return SipBuilder.addHeaders(request,
+                SipBuilder.createContactHeader(address),
+                createSubject(channelId, ssrc, getLocalId(), receiveId));
+    }
+
+    public Request createPlayInviteRequest(String callId, long cSeq, String channelId, String rtpIp, int rtpPort, String ssrc, MediaStreamMode mediaStreamMode) {
+        return createPlayInviteRequest(callId, cSeq, channelId, rtpIp, rtpPort, ssrc, mediaStreamMode, String.valueOf(0));
+    }
+
+    public Request createPlaybackInviteRequest(String callId, long cSeq, String channelId, String rtpIp, int rtpPort, String ssrc, MediaStreamMode mediaStreamMode, String receiveId, Date startTime, Date endTime) {
+        GB28181Description description = GB28181SDPBuilder.Receiver.playback(getTargetId(), channelId, Connection.IP4, rtpIp, rtpPort, ssrc, mediaStreamMode, startTime, endTime);
+
+        SIPRequest request = (SIPRequest) createRequest(METHOD, callId, cSeq, description);
+        Address address = request.getFrom().getAddress();
+
+        return SipBuilder.addHeaders(request,
+                SipBuilder.createContactHeader(address),
+                createSubject(channelId, ssrc, getLocalId(), receiveId));
+    }
+
+    public Request createPlaybackInviteRequest(String callId, long cSeq, String channelId, String rtpIp, int rtpPort, String ssrc, MediaStreamMode mediaStreamMode, Date startTime, Date endTime) {
+        return createPlaybackInviteRequest(callId, cSeq, channelId, rtpIp, rtpPort, ssrc, mediaStreamMode, String.valueOf(0), startTime, endTime);
+    }
+
+    public Request createDownloadInviteRequest(String callId, long cSeq, String channelId, String rtpIp, int rtpPort, String ssrc, MediaStreamMode mediaStreamMode, String receiveId, Date startTime, Date endTime, Double downloadSpeed) {
+        GB28181Description description = GB28181SDPBuilder.Receiver.download(getTargetId(), channelId, Connection.IP4, rtpIp, rtpPort, ssrc, mediaStreamMode, startTime, endTime, downloadSpeed);
+
+        SIPRequest request = (SIPRequest) createRequest(METHOD, callId, cSeq, description);
+        Address address = request.getFrom().getAddress();
+
+        return SipBuilder.addHeaders(request,
+                SipBuilder.createContactHeader(address),
+                createSubject(channelId, ssrc, getLocalId(), receiveId));
+    }
+
+    public Request createDownloadInviteRequest(String callId, long cSeq, String channelId, String rtpIp, int rtpPort, String ssrc, MediaStreamMode mediaStreamMode, Date startTime, Date endTime, Double downloadSpeed) {
+        return createDownloadInviteRequest(callId, cSeq, channelId, rtpIp, rtpPort, ssrc, mediaStreamMode, String.valueOf(0), startTime, endTime, downloadSpeed);
+    }
+
+    public Request createByeRequest(String callId, long cSeq) {
+        return createRequest(Request.BYE, callId, cSeq);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/invite/response/InviteResponseBuilder.java

@@ -0,0 +1,69 @@
+package cn.skcks.docking.gb28181.sip.method.invite.response;
+
+import cn.skcks.docking.gb28181.sdp.GB28181Description;
+import cn.skcks.docking.gb28181.sdp.GB28181SDPBuilder;
+import cn.skcks.docking.gb28181.sdp.parser.GB28181DescriptionParser;
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.generic.SipContentType;
+import cn.skcks.docking.gb28181.sip.generic.SipResponseBuilder;
+import cn.skcks.docking.gb28181.sip.method.invite.InviteBuilder;
+import gov.nist.javax.sip.message.SIPRequest;
+import gov.nist.javax.sip.message.SIPResponse;
+import lombok.Data;
+import lombok.SneakyThrows;
+import lombok.ToString;
+import lombok.experimental.SuperBuilder;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.sip.message.Request;
+import javax.sip.message.Response;
+
+@Slf4j
+@Data
+@SuperBuilder
+@ToString(callSuper = true)
+public class InviteResponseBuilder implements InviteBuilder {
+    @SneakyThrows
+    public Response createInviteResponse(Request request, GB28181Description gb28181Description, String toTag){
+        Response response = SipResponseBuilder.createResponse(Response.OK, request, SipContentType.SDP, gb28181Description);
+        return addHeader(response, toTag);
+    }
+
+    @SneakyThrows
+    public Response createInviteResponse(Request request, String rtpIp, int rtpPort){
+        return createInviteResponse(request, rtpIp, rtpPort, "");
+    }
+
+    @SneakyThrows
+    public Response createInviteResponse(Request request, String rtpIp, int rtpPort, String toTag){
+        SIPRequest sipRequest = (SIPRequest) request;
+        GB28181DescriptionParser receive = new GB28181DescriptionParser(new String(sipRequest.getRawContent()));
+        GB28181Description gb28181Description = GB28181SDPBuilder.Sender.build(receive.parse(), rtpIp, rtpPort);
+        Response response = SipResponseBuilder.createResponse(Response.OK, request, SipContentType.SDP, gb28181Description);
+        return addHeader(response, toTag);
+    }
+
+    @SneakyThrows
+    private Response addHeader(Response response, String toTag){
+        SIPResponse sipResponse = (SIPResponse) response;
+        if (StringUtils.isNotBlank(toTag)) {
+            sipResponse.getToHeader().setTag(toTag);
+        }
+        return SipBuilder.addHeaders(
+                response,
+                SipBuilder.createContactHeader(sipResponse.getFromHeader().getAddress()));
+    }
+
+    public Response createTryingInviteResponse(Request request){
+        return SipResponseBuilder.createResponse(Response.TRYING,request);
+    }
+
+    public Response createByeResponse(Request request){
+        return createByeResponse(request,  "");
+    }
+
+    public Response createByeResponse(Request request, String toTag){
+        return addHeader(SipResponseBuilder.createResponse(Response.OK,request), toTag);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/message/MessageBuilder.java

@@ -0,0 +1,7 @@
+package cn.skcks.docking.gb28181.sip.method.message;
+
+import javax.sip.message.Request;
+
+public interface MessageBuilder {
+    String METHOD = Request.MESSAGE;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/message/request/MessageRequestBuilder.java

@@ -0,0 +1,33 @@
+package cn.skcks.docking.gb28181.sip.method.message.request;
+
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.method.RequestBuilder;
+import cn.skcks.docking.gb28181.sip.method.message.MessageBuilder;
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.SneakyThrows;
+import lombok.ToString;
+import lombok.experimental.SuperBuilder;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.sip.message.Request;
+
+@Data
+@SuperBuilder
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class MessageRequestBuilder extends RequestBuilder implements MessageBuilder {
+    public Request createMessageRequest(String callId, long cSeq, byte[] content) {
+        return createMessageRequest(callId, cSeq, content, "");
+    }
+
+    @SneakyThrows
+    public Request createMessageRequest(String callId, long cSeq, byte[] content, String toTag) {
+        SIPRequest request = (SIPRequest) createRequest(METHOD, callId, cSeq, content);
+        if (StringUtils.isNotBlank(toTag)) {
+            request.getToHeader().setTag(toTag);
+        }
+        return SipBuilder.addHeaders(request);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/message/response/MessageResponseBuilder.java

@@ -0,0 +1,37 @@
+package cn.skcks.docking.gb28181.sip.method.message.response;
+
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.generic.SipContentType;
+import cn.skcks.docking.gb28181.sip.generic.SipResponseBuilder;
+import cn.skcks.docking.gb28181.sip.method.message.MessageBuilder;
+import gov.nist.javax.sip.message.SIPResponse;
+import lombok.Data;
+import lombok.SneakyThrows;
+import lombok.ToString;
+import lombok.experimental.SuperBuilder;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.sip.message.Request;
+import javax.sip.message.Response;
+
+@Slf4j
+@Data
+@SuperBuilder
+@ToString(callSuper = true)
+public class MessageResponseBuilder implements MessageBuilder {
+    @SneakyThrows
+    public Response createMessageResponse(Request request,byte[] content){
+        return createMessageResponse(request, content, null);
+    }
+
+    @SneakyThrows
+    public Response createMessageResponse(Request request,byte[] content, String toTag) {
+        Response response = SipResponseBuilder.createResponse(Response.OK, request, SipContentType.XML, content);
+        SIPResponse sipResponse = (SIPResponse) response;
+        if (StringUtils.isNotBlank(toTag)) {
+            sipResponse.getToHeader().setTag(toTag);
+        }
+        return SipBuilder.addHeaders(response);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/notify/NotifyBuilder.java

@@ -0,0 +1,7 @@
+package cn.skcks.docking.gb28181.sip.method.notify;
+
+import javax.sip.message.Request;
+
+public interface NotifyBuilder {
+    String METHOD = Request.NOTIFY;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/notify/request/NotifyRequestBuilder.java

@@ -0,0 +1,52 @@
+package cn.skcks.docking.gb28181.sip.method.notify.request;
+
+
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.method.RequestBuilder;
+import cn.skcks.docking.gb28181.sip.method.notify.NotifyBuilder;
+import gov.nist.javax.sip.header.SubscriptionState;
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.SneakyThrows;
+import lombok.ToString;
+import lombok.experimental.SuperBuilder;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.sip.message.Request;
+
+@Data
+@SuperBuilder
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class NotifyRequestBuilder extends RequestBuilder implements NotifyBuilder {
+    @SneakyThrows
+    public Request createNotifyRequest(String callId, long cSeq, String event, byte[] content, Request request){
+        SIPRequest sipRequest = (SIPRequest) request;
+        String toTag = sipRequest.getToTag();
+        int expires = sipRequest.getExpires().getExpires();
+        return createNotifyRequest(callId, cSeq, event, content, toTag, expires);
+    }
+    @SneakyThrows
+    public Request createNotifyRequest(String callId, long cSeq, String event, byte[] content, String toTag, int expire) {
+        SIPRequest notifyRequest = (SIPRequest) createNotifyRequest(callId, cSeq, event, content, toTag);
+        SubscriptionState subscriptionState = (SubscriptionState) notifyRequest.getHeader(SubscriptionState.NAME);
+        subscriptionState.setExpires(expire);
+        return notifyRequest;
+    }
+
+    public Request createNotifyRequest(String callId, long cSeq, String event, byte[] content) {
+        return createNotifyRequest(callId, cSeq, event, content, "");
+    }
+
+    @SneakyThrows
+    public Request createNotifyRequest(String callId, long cSeq, String event, byte[] content, String toTag) {
+        SIPRequest request = (SIPRequest) createRequest(METHOD, callId, cSeq, content);
+        if (StringUtils.isNotBlank(toTag)) {
+            request.getToHeader().setTag(toTag);
+        }
+        return SipBuilder.addHeaders(request,
+                SipBuilder.createEventHeader(event),
+                SipBuilder.createSubscriptionStateHeader("active"));
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/register/RegisterBuilder.java

@@ -0,0 +1,8 @@
+package cn.skcks.docking.gb28181.sip.method.register;
+
+import javax.sip.message.Request;
+
+
+public interface RegisterBuilder {
+    String METHOD = Request.REGISTER;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/register/request/RegisterRequestBuilder.java

@@ -0,0 +1,45 @@
+package cn.skcks.docking.gb28181.sip.method.register.request;
+
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.method.RequestBuilder;
+import cn.skcks.docking.gb28181.sip.method.register.RegisterBuilder;
+import cn.skcks.docking.gb28181.sip.utils.DigestAuthenticationHelper;
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.SneakyThrows;
+import lombok.ToString;
+import lombok.experimental.SuperBuilder;
+
+import javax.sip.address.Address;
+import javax.sip.header.AuthorizationHeader;
+import javax.sip.header.WWWAuthenticateHeader;
+import javax.sip.message.Request;
+
+@Data
+@SuperBuilder
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class RegisterRequestBuilder extends RequestBuilder implements RegisterBuilder {
+
+
+    public Request createNoAuthorizationRequest(String callId, int expires) {
+        String local = SipBuilder.createHostAddress(getLocalIp(), getLocalPort());
+        Address localAddress = SipBuilder.createAddress(SipBuilder.createSipURI(getLocalId(), local));
+
+        SIPRequest request = (SIPRequest) createRequest(METHOD, callId, 1);
+        Address address = request.getFromHeader().getAddress();
+        request.getToHeader().setAddress(address);
+        return SipBuilder.addHeaders(request,
+                SipBuilder.createExpiresHeader(expires),
+                SipBuilder.createContactHeader(localAddress));
+    }
+
+    @SneakyThrows
+    public Request createAuthorizationRequest(String callId, int expires, String id, String passwd, long cSeq, WWWAuthenticateHeader wwwAuthenticateHeader) {
+        SIPRequest request = (SIPRequest) createNoAuthorizationRequest(callId, expires);
+        request.getCSeq().setSeqNumber(cSeq);
+        AuthorizationHeader authorization = DigestAuthenticationHelper.createAuthorization(METHOD, getTargetIp(), getTargetPort(), getTargetId(), id, passwd, (int) cSeq, wwwAuthenticateHeader);
+        return SipBuilder.addHeaders(request, authorization);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/register/response/RegisterResponseBuilder.java

@@ -0,0 +1,65 @@
+package cn.skcks.docking.gb28181.sip.method.register.response;
+
+import cn.hutool.core.date.DateUtil;
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.generic.SipResponseBuilder;
+import cn.skcks.docking.gb28181.sip.header.GBDateHeader;
+import cn.skcks.docking.gb28181.sip.method.register.RegisterBuilder;
+import cn.skcks.docking.gb28181.sip.utils.DigestAuthenticationHelper;
+import gov.nist.javax.sip.header.Authorization;
+import gov.nist.javax.sip.message.SIPRequest;
+import lombok.*;
+import lombok.experimental.SuperBuilder;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+import javax.sip.header.WWWAuthenticateHeader;
+import javax.sip.message.Request;
+import javax.sip.message.Response;
+
+@Slf4j
+@Data
+@SuperBuilder
+@ToString(callSuper = true)
+public class RegisterResponseBuilder implements RegisterBuilder {
+    /**
+     * 不做任何校验 即无密码时 使用的认证响应 (如果请求的method错误 依然返回 401 认证失败)
+     *
+     * @param request 请求
+     */
+    public Response createPassedAuthorzatioinResponse(Request request) {
+        SIPRequest sipRequest = (SIPRequest) request;
+        if (!StringUtils.equalsIgnoreCase(sipRequest.getMethod(), METHOD)) {
+            return SipBuilder.addHeaders(
+                    SipResponseBuilder.createResponse(Response.UNAUTHORIZED, request),
+                    sipRequest.getContactHeader());
+        }
+        return SipBuilder.addHeaders(
+                SipResponseBuilder.createResponse(Response.OK, request),
+                sipRequest.getContactHeader(),
+                sipRequest.getExpires(),
+                new GBDateHeader(DateUtil.calendar()));
+    }
+
+    public Response createAuthorzatioinResponse(Request request, String domain, String password) {
+        SIPRequest sipRequest = (SIPRequest) request;
+        Authorization authorization = sipRequest.getAuthorization();
+        if (authorization == null) {
+            WWWAuthenticateHeader wwwAuthenticateHeader = DigestAuthenticationHelper.generateChallenge(domain);
+            return SipBuilder.addHeaders(
+                    SipResponseBuilder.createResponse(Response.UNAUTHORIZED, request),
+                    sipRequest.getContactHeader(),
+                    wwwAuthenticateHeader);
+        }
+        boolean passed = DigestAuthenticationHelper.doAuthenticatePlainTextPassword(request, password);
+        if (!passed) {
+            sipRequest.removeHeader(Authorization.NAME);
+            return createAuthorzatioinResponse(request, domain, password);
+        }
+        return SipBuilder.addHeaders(
+                SipResponseBuilder.createResponse(Response.OK, request),
+                sipRequest.getContactHeader(),
+                sipRequest.getExpires(),
+                new GBDateHeader(DateUtil.calendar()));
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/subscribe/SubscribeBuilder.java

@@ -0,0 +1,8 @@
+package cn.skcks.docking.gb28181.sip.method.subscribe;
+
+import javax.sip.message.Request;
+
+
+public interface SubscribeBuilder {
+    String METHOD = Request.SUBSCRIBE;
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/subscribe/request/SubscribeRequestBuilder.java

@@ -0,0 +1,27 @@
+package cn.skcks.docking.gb28181.sip.method.subscribe.request;
+
+import cn.skcks.docking.gb28181.sip.generic.SipBuilder;
+import cn.skcks.docking.gb28181.sip.method.RequestBuilder;
+import cn.skcks.docking.gb28181.sip.method.subscribe.SubscribeBuilder;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+import lombok.experimental.SuperBuilder;
+
+import javax.sip.message.Request;
+
+@Data
+@SuperBuilder
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class SubscribeRequestBuilder extends RequestBuilder implements SubscribeBuilder  {
+    public Request createSubscribeRequest(String callId,long cSeq,String event,byte[] content){
+        return SipBuilder.addHeaders(createRequest(METHOD,callId,cSeq,content),
+                SipBuilder.createEventHeader(event));
+    }
+
+    public Request createSubscribeRequest(String callId,long cSeq,String event,byte[] content, int expire){
+        return SipBuilder.addHeaders(createSubscribeRequest(callId,cSeq,event,content),
+                SipBuilder.createExpiresHeader(expire));
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/method/subscribe/response/SubscribeResponseBuilder.java

@@ -0,0 +1,20 @@
+package cn.skcks.docking.gb28181.sip.method.subscribe.response;
+
+import cn.skcks.docking.gb28181.sip.generic.SipResponseBuilder;
+import lombok.Data;
+import lombok.ToString;
+import lombok.experimental.SuperBuilder;
+import lombok.extern.slf4j.Slf4j;
+
+import javax.sip.message.Request;
+import javax.sip.message.Response;
+
+@Slf4j
+@Data
+@SuperBuilder
+@ToString(callSuper = true)
+public class SubscribeResponseBuilder {
+    public Response createSubscribeResponse(Request request, byte[] content) {
+        return SipResponseBuilder.createXmlResponse(Response.OK, request, content);
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/parser/GBStringMsgParser.java

@@ -0,0 +1,436 @@
+package cn.skcks.docking.gb28181.sip.parser;
+
+import gov.nist.core.Host;
+import gov.nist.core.HostNameParser;
+import gov.nist.javax.sip.SIPConstants;
+import gov.nist.javax.sip.address.AddressImpl;
+import gov.nist.javax.sip.address.GenericURI;
+import gov.nist.javax.sip.address.SipUri;
+import gov.nist.javax.sip.address.TelephoneNumber;
+import gov.nist.javax.sip.header.*;
+import gov.nist.javax.sip.message.SIPMessage;
+import gov.nist.javax.sip.message.SIPRequest;
+import gov.nist.javax.sip.message.SIPResponse;
+import gov.nist.javax.sip.parser.*;
+
+import java.nio.charset.StandardCharsets;
+import java.text.ParseException;
+
+@SuppressWarnings({"unused"})
+public class GBStringMsgParser implements MessageParser {
+
+    protected static boolean computeContentLengthFromMessage = false;
+
+    /**
+     * @since v0.9
+     */
+    public GBStringMsgParser() {
+        super();
+    }
+
+    /**
+     * Parse a buffer containing a single SIP Message where the body is an array
+     * of un-interpreted bytes. This is intended for parsing the message from a
+     * memory buffer when the buffer. Incorporates a bug fix for a bug that was
+     * noted by Will Sullin of Callcast
+     *
+     * @param msgBuffer
+     *            a byte buffer containing the messages to be parsed. This can
+     *            consist of multiple SIP Messages concatenated together.
+     * @return a SIPMessage[] structure (request or response) containing the
+     *         parsed SIP message.
+     * @exception ParseException
+     *                is thrown when an illegal message has been encountered
+     *                (and the rest of the buffer is discarded).
+     * @see ParseExceptionListener
+     */
+    public SIPMessage parseSIPMessage(byte[] msgBuffer, boolean readBody, boolean strict, ParseExceptionListener parseExceptionListener) throws ParseException {
+        if (msgBuffer == null || msgBuffer.length == 0)
+            return null;
+
+        int i = 0;
+
+        // Squeeze out any leading control character.
+        try {
+            while (msgBuffer[i] < 0x20)
+                i++;
+        }
+        catch (ArrayIndexOutOfBoundsException e) {
+            // Array contains only control char, return null.
+            return null;
+        }
+
+        // Iterate thru the request/status line and headers.
+        String currentLine = null;
+        String currentHeader = null;
+        boolean isFirstLine = true;
+        SIPMessage message = null;
+        do
+        {
+            int lineStart = i;
+
+            // Find the length of the line.
+            try {
+                while (msgBuffer[i] != '\r' && msgBuffer[i] != '\n')
+                    i++;
+            }
+            catch (ArrayIndexOutOfBoundsException e) {
+                // End of the message.
+                break;
+            }
+            int lineLength = i - lineStart;
+
+            // Make it a String.
+            currentLine = new String(msgBuffer, lineStart, lineLength, StandardCharsets.UTF_8);
+
+            currentLine = trimEndOfLine(currentLine);
+
+            if (currentLine.length() == 0) {
+                // Last header line, process the previous buffered header.
+                if (currentHeader != null && message != null) {
+                    processHeader(currentHeader, message, parseExceptionListener, msgBuffer);
+                }
+
+            }
+            else {
+                if (isFirstLine) {
+                    message = processFirstLine(currentLine, parseExceptionListener, msgBuffer);
+                } else {
+                    char firstChar = currentLine.charAt(0);
+                    if (firstChar == '\t' || firstChar == ' ') {
+                        if (currentHeader == null)
+                            throw new ParseException("Bad header continuation.", 0);
+
+                        // This is a continuation, append it to the previous line.
+                        currentHeader += currentLine.substring(1);
+                    }
+                    else {
+                        if (currentHeader != null && message != null) {
+                            processHeader(currentHeader, message, parseExceptionListener, msgBuffer);
+                        }
+                        currentHeader = currentLine;
+                    }
+                }
+            }
+
+            if (msgBuffer[i] == '\r' && msgBuffer.length > i+1 && msgBuffer[i+1] == '\n')
+                i++;
+
+            i++;
+
+            isFirstLine = false;
+        } while (currentLine.length() > 0); // End do - while
+
+        if (message == null) throw new ParseException("Bad message", 0);
+        message.setSize(i);
+
+        // Check for content legth header
+        if (readBody && message.getContentLength() != null ) {
+            if ( message.getContentLength().getContentLength() != 0) {
+                int bodyLength = msgBuffer.length - i;
+
+                byte[] body = new byte[bodyLength];
+                System.arraycopy(msgBuffer, i, body, 0, bodyLength);
+                message.setMessageContent(body,!strict,computeContentLengthFromMessage,message.getContentLength().getContentLength());
+            } else if (message.getCSeqHeader().getMethod().equalsIgnoreCase("MESSAGE")) {
+                int bodyLength = msgBuffer.length - i;
+
+                byte[] body = new byte[bodyLength];
+                System.arraycopy(msgBuffer, i, body, 0, bodyLength);
+                message.setMessageContent(body,!strict,computeContentLengthFromMessage,bodyLength);
+            }else if (!computeContentLengthFromMessage && strict) {
+                String last4Chars = new String(msgBuffer, msgBuffer.length - 4, 4);
+                if(!"\r\n\r\n".equals(last4Chars)) {
+                    throw new ParseException("Extraneous characters at the end of the message ",i);
+                }
+            }
+        }
+
+        return message;
+    }
+
+    protected static String trimEndOfLine(String line) {
+        if (line == null)
+            return null;
+
+        int i = line.length() - 1;
+        while (i >= 0 && line.charAt(i) <= 0x20)
+            i--;
+
+        if (i == line.length() - 1)
+            return line;
+
+        if (i == -1)
+            return "";
+
+        return line.substring(0, i+1);
+    }
+
+    protected SIPMessage processFirstLine(String firstLine, ParseExceptionListener parseExceptionListener, byte[] msgBuffer) throws ParseException {
+        SIPMessage message;
+        if (!firstLine.startsWith(SIPConstants.SIP_VERSION_STRING)) {
+            message = new SIPRequest();
+            try {
+                RequestLine requestLine = new RequestLineParser(firstLine + "\n")
+                        .parse();
+                ((SIPRequest) message).setRequestLine(requestLine);
+            } catch (ParseException ex) {
+                if (parseExceptionListener != null) {
+                    parseExceptionListener.handleException(ex, message,
+                            RequestLine.class, firstLine, new String(msgBuffer, StandardCharsets.UTF_8));
+                }
+                else
+                    throw ex;
+
+            }
+        } else {
+            message = new SIPResponse();
+            try {
+                StatusLine sl = new StatusLineParser(firstLine + "\n").parse();
+                ((SIPResponse) message).setStatusLine(sl);
+            } catch (ParseException ex) {
+                if (parseExceptionListener != null) {
+                    parseExceptionListener.handleException(ex, message,
+                            StatusLine.class, firstLine, new String(msgBuffer, StandardCharsets.UTF_8));
+                } else
+                    throw ex;
+
+            }
+        }
+        return message;
+    }
+
+    protected void processHeader(String header, SIPMessage message, ParseExceptionListener parseExceptionListener, byte[] rawMessage) throws ParseException {
+        if (header == null || header.length() == 0)
+            return;
+
+        HeaderParser headerParser = null;
+        try {
+            headerParser = ParserFactory.createParser(header + "\n");
+        } catch (ParseException ex) {
+            // https://java.net/jira/browse/JSIP-456
+            if (parseExceptionListener != null) {
+                parseExceptionListener.handleException(ex, message, null,
+                        header, null);
+                return;
+            } else {
+                throw ex;
+            }
+        }
+
+        try {
+            SIPHeader sipHeader = headerParser.parse();
+            message.attachHeader(sipHeader, false);
+        } catch (ParseException ex) {
+            if (parseExceptionListener != null) {
+                String headerName = Lexer.getHeaderName(header);
+                Class<?> headerClass = NameMap.getClassFromName(headerName);
+                if (headerClass == null) {
+                    headerClass = ExtensionHeaderImpl.class;
+
+                }
+                parseExceptionListener.handleException(ex, message,
+                        headerClass, header, new String(rawMessage, StandardCharsets.UTF_8));
+
+            }
+        }
+    }
+
+    /**
+     * Parse an address (nameaddr or address spec) and return and address
+     * structure.
+     *
+     * @param address
+     *            is a String containing the address to be parsed.
+     * @return a parsed address structure.
+     * @since v1.0
+     * @exception ParseException
+     *                when the address is badly formatted.
+     */
+    public AddressImpl parseAddress(String address) throws ParseException {
+        AddressParser addressParser = new AddressParser(address);
+        return addressParser.address(true);
+    }
+
+    /**
+     * Parse a host:port and return a parsed structure.
+     *
+     * @param hostport
+     *            is a String containing the host:port to be parsed
+     * @return a parsed address structure.
+     * @since v1.0
+     * @exception throws
+     *                a ParseException when the address is badly formatted.
+     *
+    public HostPort parseHostPort(String hostport) throws ParseException {
+    Lexer lexer = new Lexer("charLexer", hostport);
+    return new HostNameParser(lexer).hostPort();
+
+    }
+     */
+
+    /**
+     * Parse a host name and return a parsed structure.
+     *
+     * @param host
+     *            is a String containing the host name to be parsed
+     * @return a parsed address structure.
+     * @since v1.0
+     * @exception ParseException
+     *                a ParseException when the hostname is badly formatted.
+     */
+    public Host parseHost(String host) throws ParseException {
+        Lexer lexer = new Lexer("charLexer", host);
+        return new HostNameParser(lexer).host();
+
+    }
+
+    /**
+     * Parse a telephone number return a parsed structure.
+     *
+     * @param telephone_number
+     *            is a String containing the telephone # to be parsed
+     * @return a parsed address structure.
+     * @since v1.0
+     * @exception ParseException
+     *                a ParseException when the address is badly formatted.
+     */
+    public TelephoneNumber parseTelephoneNumber(String telephone_number)
+            throws ParseException {
+        // Bug fix contributed by Will Scullin
+        return new URLParser(telephone_number).parseTelephoneNumber(true);
+
+    }
+
+    /**
+     * Parse a SIP url from a string and return a URI structure for it.
+     *
+     * @param url
+     *            a String containing the URI structure to be parsed.
+     * @return A parsed URI structure
+     * @exception ParseException
+     *                if there was an error parsing the message.
+     */
+
+    public SipUri parseSIPUrl(String url) throws ParseException {
+        try {
+            return new URLParser(url).sipURL(true);
+        } catch (ClassCastException ex) {
+            throw new ParseException(url + " Not a SIP URL ", 0);
+        }
+    }
+
+    /**
+     * Parse a uri from a string and return a URI structure for it.
+     *
+     * @param url
+     *            a String containing the URI structure to be parsed.
+     * @return A parsed URI structure
+     * @exception ParseException
+     *                if there was an error parsing the message.
+     */
+
+    public GenericURI parseUrl(String url) throws ParseException {
+        return new URLParser(url).parse();
+    }
+
+    /**
+     * Parse an individual SIP message header from a string.
+     *
+     * @param header
+     *            String containing the SIP header.
+     * @return a SIPHeader structure.
+     * @exception ParseException
+     *                if there was an error parsing the message.
+     */
+    public static SIPHeader parseSIPHeader(String header) throws ParseException {
+        int start = 0;
+        int end = header.length() - 1;
+        try {
+            // Squeeze out any leading control character.
+            while (header.charAt(start) <= 0x20)
+                start++;
+
+            // Squeeze out any trailing control character.
+            while (header.charAt(end) <= 0x20)
+                end--;
+        }
+        catch (ArrayIndexOutOfBoundsException e) {
+            // Array contains only control char.
+            throw new ParseException("Empty header.", 0);
+        }
+
+        StringBuilder buffer = new StringBuilder(end + 1);
+        int i = start;
+        int lineStart = start;
+        boolean endOfLine = false;
+        while (i <= end) {
+            char c = header.charAt(i);
+            if (c == '\r' || c == '\n') {
+                if (!endOfLine) {
+                    buffer.append(header, lineStart, i);
+                    endOfLine = true;
+                }
+            }
+            else {
+                if (endOfLine) {
+                    endOfLine = false;
+                    if (c == ' ' || c == '\t') {
+                        buffer.append(' ');
+                        lineStart = i + 1;
+                    }
+                    else {
+                        lineStart = i;
+                    }
+                }
+            }
+
+            i++;
+        }
+        buffer.append(header, lineStart, i);
+        buffer.append('\n');
+
+        HeaderParser hp = ParserFactory.createParser(buffer.toString());
+        if (hp == null)
+            throw new ParseException("could not create parser", 0);
+        return hp.parse();
+    }
+
+    /**
+     * Parse the SIP Request Line
+     *
+     * @param requestLine
+     *            a String containing the request line to be parsed.
+     * @return a RequestLine structure that has the parsed RequestLine
+     * @exception ParseException
+     *                if there was an error parsing the requestLine.
+     */
+
+    public RequestLine parseSIPRequestLine(String requestLine)
+            throws ParseException {
+        requestLine += "\n";
+        return new RequestLineParser(requestLine).parse();
+    }
+
+    /**
+     * Parse the SIP Response message status line
+     *
+     * @param statusLine
+     *            a String containing the Status line to be parsed.
+     * @return StatusLine class corresponding to message
+     * @exception ParseException
+     *                if there was an error parsing
+     * @see StatusLine
+     */
+
+    public StatusLine parseSIPStatusLine(String statusLine)
+            throws ParseException {
+        statusLine += "\n";
+        return new StatusLineParser(statusLine).parse();
+    }
+
+    public static void setComputeContentLengthFromMessage(
+            boolean computeContentLengthFromMessage) {
+        GBStringMsgParser.computeContentLengthFromMessage = computeContentLengthFromMessage;
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/parser/GbStringMsgParserFactory.java

@@ -0,0 +1,21 @@
+package cn.skcks.docking.gb28181.sip.parser;
+
+import gov.nist.javax.sip.parser.MessageParser;
+import gov.nist.javax.sip.parser.MessageParserFactory;
+import gov.nist.javax.sip.stack.SIPTransactionStack;
+
+public class GbStringMsgParserFactory implements MessageParserFactory {
+
+    /**
+     * msg parser is completely stateless, reuse instance for the whole stack
+     * fixes https://github.com/RestComm/jain-sip/issues/92
+     */
+    private static final GBStringMsgParser msgParser = new GBStringMsgParser();
+    /*
+     * (non-Javadoc)
+     * @see gov.nist.javax.sip.parser.MessageParserFactory#createMessageParser(gov.nist.javax.sip.stack.SIPTransactionStack)
+     */
+    public MessageParser createMessageParser(SIPTransactionStack stack) {
+        return msgParser;
+    }
+}

gb28181-sip/src/main/java/cn/skcks/docking/gb28181/sip/property/DefaultProperties.java

@@ -0,0 +1,52 @@
+package cn.skcks.docking.gb28181.sip.property;
+
+import java.util.Properties;
+
+/**
+ * 获取sip默认配置
+ */
+public class DefaultProperties {
+
+    public static Properties getProperties(String name,String stackLoggerFQN,String serverLoggerFQN) {
+        Properties properties = new Properties();
+        properties.setProperty("javax.sip.STACK_NAME", name);
+//        properties.setProperty("javax.sip.IP_ADDRESS", ip);
+        // 关闭自动会话
+        properties.setProperty("javax.sip.AUTOMATIC_DIALOG_SUPPORT", "off");
+        /**
+         * 完整配置参考 gov.nist.javax.sip.SipStackImpl，需要下载源码
+         * gov/nist/javax/sip/SipStackImpl.class
+         * sip消息的解析在 gov.nist.javax.sip.stack.UDPMessageChannel的processIncomingDataPacket方法
+         */
+
+//		 * gov/nist/javax/sip/SipStackImpl.class
+        // 接收所有notify请求，即使没有订阅
+        properties.setProperty("gov.nist.javax.sip.DELIVER_UNSOLICITED_NOTIFY", "true");
+        properties.setProperty("gov.nist.javax.sip.AUTOMATIC_DIALOG_ERROR_HANDLING", "false");
+        properties.setProperty("gov.nist.javax.sip.CANCEL_CLIENT_TRANSACTION_CHECKED", "true");
+        // 为_NULL _对话框传递_终止的_事件
+        properties.setProperty("gov.nist.javax.sip.DELIVER_TERMINATED_EVENT_FOR_NULL_DIALOG", "true");
+        // 是否自动计算content length的实际长度，默认不计算
+        properties.setProperty("gov.nist.javax.sip.COMPUTE_CONTENT_LENGTH_FROM_MESSAGE_BODY", "true");
+        // 会话清理策略
+        properties.setProperty("gov.nist.javax.sip.RELEASE_REFERENCES_STRATEGY", "Normal");
+        // 处理由该服务器处理的基于底层TCP的保持生存超时
+        properties.setProperty("gov.nist.javax.sip.RELIABLE_CONNECTION_KEEP_ALIVE_TIMEOUT", "60");
+        // 获取实际内容长度，不使用header中的长度信息
+        properties.setProperty("gov.nist.javax.sip.COMPUTE_CONTENT_LENGTH_FROM_MESSAGE_BODY", "true");
+        // 线程可重入
+        properties.setProperty("gov.nist.javax.sip.REENTRANT_LISTENER", "true");
+        // 定义应用程序打算多久审计一次 SIP 堆栈，了解其内部线程的健康状况（该属性指定连续审计之间的时间（以毫秒为单位））
+        properties.setProperty("gov.nist.javax.sip.THREAD_AUDIT_INTERVAL_IN_MILLISECS", "30000");
+
+//        properties.setProperty("gov.nist.javax.sip.MESSAGE_PROCESSOR_FACTORY", "gov.nist.javax.sip.stack.NioMessageProcessorFactory");
+
+        /**
+         * sip_server_log.log 和 sip_debug_log.log ERROR, INFO, WARNING, OFF, DEBUG, TRACE
+         */
+        properties.setProperty("gov.nist.javax.sip.STACK_LOGGER", stackLoggerFQN);
+        properties.setProperty("gov.nist.javax.sip.SERVER_LOGGER", serverLoggerFQN);
+        properties.setProperty("gov.nist.javax.sip.LOG_MESSAGE_CONTENT", "true");
+        return properties;
+    }
+}