guzijian / wvp-GB28181-pro · Commits

Commit b7c16fe6ed13a3ddc3f35a8caf2736f1536bad61

Authored by 648540858
Committed by GitHub
2 parents 06e22d98 4bd4f50b

Merge pull request #311 from szy833/wvp-28181-2.0 

feat(): 增加拉框放大，缩小。接收下级设备控制Message信令后增加200返回，防止下级重复发送Message。
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Showing 4 changed files with 199 additions and 10 deletions
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/ISIPCommander.java
  View file @b7c16fe
... ... @@ -328,4 +328,13 @@ public interface ISIPCommander {
328 328 * @return true = 命令发送成功
329 329 */
330 330 boolean catalogSubscribe(Device device, SipSubscribe.Event okEvent ,SipSubscribe.Event errorEvent);
  331 +
  332 + /**
  333 + * 拉框控制命令
  334 + *
  335 + * @param device 控制设备
  336 + * @param channelId 通道id
  337 + * @param cmdString 前端控制指令串
  338 + */
  339 + boolean dragZoomCmd(Device device, String channelId, String cmdString);
331 340 }
... ...
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
  View file @b7c16fe
... ... @@ -1509,6 +1509,34 @@ public class SIPCommander implements ISIPCommander {
1509 1509 }
1510 1510 }
1511 1511  
  1512 + @Override
  1513 + public boolean dragZoomCmd(Device device, String channelId, String cmdString) {
  1514 + try {
  1515 + StringBuffer dragXml = new StringBuffer(200);
  1516 + dragXml.append("<?xml version=\"1.0\" ?>\r\n");
  1517 + dragXml.append("<Control>\r\n");
  1518 + dragXml.append("<CmdType>DeviceControl</CmdType>\r\n");
  1519 + dragXml.append("<SN>" + (int) ((Math.random() * 9 + 1) * 100000) + "</SN>\r\n");
  1520 + if (StringUtils.isEmpty(channelId)) {
  1521 + dragXml.append("<DeviceID>" + device.getDeviceId() + "</DeviceID>\r\n");
  1522 + } else {
  1523 + dragXml.append("<DeviceID>" + channelId + "</DeviceID>\r\n");
  1524 + }
  1525 + dragXml.append(cmdString);
  1526 + dragXml.append("</Control>\r\n");
  1527 + String tm = Long.toString(System.currentTimeMillis());
  1528 + CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()
  1529 + : udpSipProvider.getNewCallId();
  1530 + Request request = headerProvider.createMessageRequest(device, dragXml.toString(), "z9hG4bK-ViaPtz-" + tm, "FromPtz" + tm, null, callIdHeader);
  1531 + logger.debug("拉框信令： " + request.toString());
  1532 + transmitRequest(device, request);
  1533 + return true;
  1534 + } catch (SipException | ParseException | InvalidArgumentException e) {
  1535 + e.printStackTrace();
  1536 + }
  1537 + return false;
  1538 + }
  1539 +
1512 1540  
1513 1541 private ClientTransaction transmitRequest(Device device, Request request) throws SipException {
1514 1542 return transmitRequest(device, request, null, null);
... ...
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/DeviceControlResponseMessageHandler.java
  View file @b7c16fe
... ... @@ -16,7 +16,12 @@ import org.springframework.beans.factory.InitializingBean;
16 16 import org.springframework.beans.factory.annotation.Autowired;
17 17 import org.springframework.stereotype.Component;
18 18  
  19 +import javax.sip.InvalidArgumentException;
19 20 import javax.sip.RequestEvent;
  21 +import javax.sip.SipException;
  22 +import javax.sip.message.Response;
  23 +
  24 +import java.text.ParseException;
20 25  
21 26 import static com.genersoft.iot.vmp.gb28181.utils.XmlUtil.getText;
22 27  
... ... @@ -40,17 +45,26 @@ public class DeviceControlResponseMessageHandler extends SIPRequestProcessorPare
40 45 @Override
41 46 public void handForDevice(RequestEvent evt, Device device, Element element) {
42 47 // 此处是对本平台发出DeviceControl指令的应答
43   - JSONObject json = new JSONObject();
44   - String channelId = getText(element, "DeviceID");
45   - XmlUtil.node2Json(element, json);
46   - if (logger.isDebugEnabled()) {
47   - logger.debug(json.toJSONString());
  48 + try {
  49 + responseAck(evt, Response.OK);
  50 + JSONObject json = new JSONObject();
  51 + String channelId = getText(element, "DeviceID");
  52 + XmlUtil.node2Json(element, json);
  53 + if (logger.isDebugEnabled()) {
  54 + logger.debug(json.toJSONString());
  55 + }
  56 + RequestMessage msg = new RequestMessage();
  57 + String key = DeferredResultHolder.CALLBACK_CMD_DEVICECONTROL + device.getDeviceId() + channelId;
  58 + msg.setKey(key);
  59 + msg.setData(json);
  60 + deferredResultHolder.invokeAllResult(msg);
  61 + } catch (SipException e) {
  62 + e.printStackTrace();
  63 + } catch (InvalidArgumentException e) {
  64 + e.printStackTrace();
  65 + } catch (ParseException e) {
  66 + e.printStackTrace();
48 67 }
49   - RequestMessage msg = new RequestMessage();
50   - String key = DeferredResultHolder.CALLBACK_CMD_DEVICECONTROL + device.getDeviceId() + channelId;
51   - msg.setKey(key);
52   - msg.setData(json);
53   - deferredResultHolder.invokeAllResult(msg);
54 68 }
55 69  
56 70 @Override
... ...
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/dragZoom/DragZoomControl.java 0 → 100644
  View file @b7c16fe
  1 +package com.genersoft.iot.vmp.vmanager.gb28181.dragZoom;
  2 +
  3 +import com.genersoft.iot.vmp.gb28181.bean.Device;
  4 +import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
  5 +import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
  6 +import com.genersoft.iot.vmp.storager.IVideoManagerStorager;
  7 +import io.swagger.annotations.Api;
  8 +import io.swagger.annotations.ApiImplicitParam;
  9 +import io.swagger.annotations.ApiImplicitParams;
  10 +import io.swagger.annotations.ApiOperation;
  11 +import org.slf4j.Logger;
  12 +import org.slf4j.LoggerFactory;
  13 +import org.springframework.beans.factory.annotation.Autowired;
  14 +import org.springframework.http.HttpStatus;
  15 +import org.springframework.http.ResponseEntity;
  16 +import org.springframework.web.bind.annotation.*;
  17 +
  18 +/**
  19 + * @author szy
  20 + * @date 21:55 2022/1/15
  21 + */
  22 +@Api(tags = "拉框控制")
  23 +@CrossOrigin
  24 +@RestController
  25 +@RequestMapping("/api/dragZoom")
  26 +public class DragZoomControl {
  27 +
  28 + private final static Logger logger = LoggerFactory.getLogger(DragZoomControl.class);
  29 +
  30 + @Autowired
  31 + private SIPCommander cmder;
  32 +
  33 + @Autowired
  34 + private IVideoManagerStorager storager;
  35 +
  36 + @Autowired
  37 + private DeferredResultHolder resultHolder;
  38 +
  39 + /**
  40 + * 拉框放大
  41 + * @param deviceId 设备id
  42 + * @param channelId 通道id
  43 + * @param length 播放窗口长度像素值
  44 + * @param width 播放窗口宽度像素值
  45 + * @param midpointx 拉框中心的横轴坐标像素值
  46 + * @param midpointy 拉框中心的纵轴坐标像素值
  47 + * @param lengthx 拉框长度像素值
  48 + * @param lengthy 拉框宽度像素值
  49 + * @return
  50 + */
  51 + @ApiOperation("拉框放大")
  52 + @ApiImplicitParams({
  53 + @ApiImplicitParam(name = "deviceId", value = "设备ID", required = true, dataTypeClass = String.class),
  54 + @ApiImplicitParam(name = "channelId", value = "通道ID", dataTypeClass = String.class),
  55 + @ApiImplicitParam(name = "length", value = "播放窗口长度像素值", required = true, dataTypeClass = Integer.class),
  56 + @ApiImplicitParam(name = "width", value = "播放窗口宽度像素值", required = true, dataTypeClass = Integer.class),
  57 + @ApiImplicitParam(name = "midpointx", value = "拉框中心的横轴坐标像素值", required = true, dataTypeClass = Integer.class),
  58 + @ApiImplicitParam(name = "midpointy", value = "拉框中心的纵轴坐标像素值", required = true, dataTypeClass = Integer.class),
  59 + @ApiImplicitParam(name = "lengthx", value = "拉框长度像素值", required = true, dataTypeClass = Integer.class),
  60 + @ApiImplicitParam(name = "lengthy", value = "拉框宽度像素值", required = true, dataTypeClass = Integer.class),
  61 + })
  62 + @GetMapping("/dragzoomin")
  63 + public ResponseEntity<String> dragZoomIn(@RequestParam String deviceId,
  64 + @RequestParam(required = false) String channelId,
  65 + @RequestParam int length,
  66 + @RequestParam int width,
  67 + @RequestParam int midpointx,
  68 + @RequestParam int midpointy,
  69 + @RequestParam int lengthx,
  70 + @RequestParam int lengthy){
  71 + if (logger.isDebugEnabled()) {
  72 + logger.debug(String.format("设备拉框放大 API调用，deviceId：%s ，channelId：%s ，length：%d ，width：%d ，midpointx：%d ，midpointy：%d ，lengthx：%d ，lengthy：%d",deviceId, channelId, length, width, midpointx, midpointy,lengthx, lengthy));
  73 + }
  74 + Device device = storager.queryVideoDevice(deviceId);
  75 + StringBuffer cmdXml = new StringBuffer(200);
  76 + cmdXml.append("<DragZoomIn>\r\n");
  77 + cmdXml.append("<Length>" + length+ "</Length>\r\n");
  78 + cmdXml.append("<Width>" + width+ "</Width>\r\n");
  79 + cmdXml.append("<MidPointX>" + midpointx+ "</MidPointX>\r\n");
  80 + cmdXml.append("<MidPointY>" + midpointy+ "</MidPointY>\r\n");
  81 + cmdXml.append("<LengthX>" + lengthx+ "</LengthX>\r\n");
  82 + cmdXml.append("<LengthY>" + lengthy+ "</LengthY>\r\n");
  83 + cmdXml.append("</DragZoomIn>\r\n");
  84 + cmder.dragZoomCmd(device, channelId, cmdXml.toString());
  85 + return new ResponseEntity<String>("success", HttpStatus.OK);
  86 + }
  87 +
  88 + /**
  89 + * 拉框缩小
  90 + * @param deviceId 设备id
  91 + * @param channelId 通道id
  92 + * @param length 播放窗口长度像素值
  93 + * @param width 播放窗口宽度像素值
  94 + * @param midpointx 拉框中心的横轴坐标像素值
  95 + * @param midpointy 拉框中心的纵轴坐标像素值
  96 + * @param lengthx 拉框长度像素值
  97 + * @param lengthy 拉框宽度像素值
  98 + * @return
  99 + */
  100 + @ApiOperation("拉框缩小")
  101 + @ApiImplicitParams({
  102 + @ApiImplicitParam(name = "deviceId", value = "设备ID", required = true, dataTypeClass = String.class),
  103 + @ApiImplicitParam(name = "channelId", value = "通道ID", dataTypeClass = String.class),
  104 + @ApiImplicitParam(name = "length", value = "播放窗口长度像素值", required = true, dataTypeClass = Integer.class),
  105 + @ApiImplicitParam(name = "width", value = "播放窗口宽度像素值", required = true, dataTypeClass = Integer.class),
  106 + @ApiImplicitParam(name = "midpointx", value = "拉框中心的横轴坐标像素值", required = true, dataTypeClass = Integer.class),
  107 + @ApiImplicitParam(name = "midpointy", value = "拉框中心的纵轴坐标像素值", required = true, dataTypeClass = Integer.class),
  108 + @ApiImplicitParam(name = "lengthx", value = "拉框长度像素值", required = true, dataTypeClass = Integer.class),
  109 + @ApiImplicitParam(name = "lengthy", value = "拉框宽度像素值", required = true, dataTypeClass = Integer.class),
  110 + })
  111 + @GetMapping("/dragzoomout")
  112 + public ResponseEntity<String> dragZoomOut(@RequestParam String deviceId,
  113 + @RequestParam(required = false) String channelId,
  114 + @RequestParam int length,
  115 + @RequestParam int width,
  116 + @RequestParam int midpointx,
  117 + @RequestParam int midpointy,
  118 + @RequestParam int lengthx,
  119 + @RequestParam int lengthy){
  120 +
  121 + if (logger.isDebugEnabled()) {
  122 + logger.debug(String.format("设备拉框缩小 API调用，deviceId：%s ，channelId：%s ，length：%d ，width：%d ，midpointx：%d ，midpointy：%d ，lengthx：%d ，lengthy：%d",deviceId, channelId, length, width, midpointx, midpointy,lengthx, lengthy));
  123 + }
  124 + Device device = storager.queryVideoDevice(deviceId);
  125 + StringBuffer cmdXml = new StringBuffer(200);
  126 + cmdXml.append("<DragZoomOut>\r\n");
  127 + cmdXml.append("<Length>" + length+ "</Length>\r\n");
  128 + cmdXml.append("<Width>" + width+ "</Width>\r\n");
  129 + cmdXml.append("<MidPointX>" + midpointx+ "</MidPointX>\r\n");
  130 + cmdXml.append("<MidPointY>" + midpointy+ "</MidPointY>\r\n");
  131 + cmdXml.append("<LengthX>" + lengthx+ "</LengthX>\r\n");
  132 + cmdXml.append("<LengthY>" + lengthy+ "</LengthY>\r\n");
  133 + cmdXml.append("</DragZoomOut>\r\n");
  134 + cmder.dragZoomCmd(device, channelId, cmdXml.toString());
  135 + return new ResponseEntity<String>("success",HttpStatus.OK);
  136 + }
  137 +
  138 +}
... ...