初步实现语音喊话

648540858

2022-05-09 c2aaae9325db012c9960b69784330ced5ec15ab9

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java

@@ -733,9 +733,17 @@
            }

         }



         streamByeCmd(dialog, (SIPRequest)transaction.getRequest(), okEvent);



      } catch (SipException | ParseException e) {

         e.printStackTrace();

      }

   }



   @Override

   public void streamByeCmd(SIPDialog dialog, SIPRequest request, SipSubscribe.Event okEvent) throws SipException, ParseException {

         Request byeRequest = dialog.createRequest(Request.BYE);

         SipURI byeURI = (SipURI) byeRequest.getRequestURI();

         SIPRequest request = (SIPRequest)transaction.getRequest();

         byeURI.setHost(request.getRemoteAddress().getHostAddress());

         byeURI.setPort(request.getRemotePort());

         ViaHeader viaHeader = (ViaHeader) byeRequest.getHeader(ViaHeader.NAME);

@@ -753,22 +761,6 @@
         }



         dialog.sendRequest(clientTransaction);



      } catch (SipException | ParseException e) {

         e.printStackTrace();

      }

   }



   /**

    * 语音广播

    * 
    * @param device  视频设备

    * @param channelId  预览通道

    */

   @Override

   public boolean audioBroadcastCmd(Device device, String channelId) {

      // 改为新的实现

      return false;

   }



   /**

@@ -777,7 +769,7 @@
    * @param device  视频设备

    */

   @Override

   public boolean audioBroadcastCmd(Device device) {

   public boolean audioBroadcastCmd(Device device,String channelId, SipSubscribe.Event okEvent, SipSubscribe.Event errorEvent) {

      try {

         StringBuffer broadcastXml = new StringBuffer(200);

         String charset = device.getCharset();

@@ -786,7 +778,7 @@
         broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");

         broadcastXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");

         broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");

         broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");

         broadcastXml.append("<TargetID>" + channelId + "</TargetID>\r\n");

         broadcastXml.append("</Notify>\r\n");

         

         String tm = Long.toString(System.currentTimeMillis());

@@ -795,38 +787,13 @@
               : udpSipProvider.getNewCallId();

                        

         Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), "z9hG4bK-ViaBcst-" + tm, "FromBcst" + tm, null, callIdHeader);

         transmitRequest(device, request);

         transmitRequest(device, request, errorEvent, okEvent);

         return true;

      } catch (SipException | ParseException | InvalidArgumentException e) {

         e.printStackTrace();

      } 

      return false;

   }

   @Override

   public void audioBroadcastCmd(Device device, SipSubscribe.Event errorEvent) {

      try {

         StringBuffer broadcastXml = new StringBuffer(200);

         String charset = device.getCharset();

         broadcastXml.append("<?xml version=\"1.0\" encoding=\"" + charset + "\"?>\r\n");

         broadcastXml.append("<Notify>\r\n");

         broadcastXml.append("<CmdType>Broadcast</CmdType>\r\n");

         broadcastXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>\r\n");

         broadcastXml.append("<SourceID>" + sipConfig.getId() + "</SourceID>\r\n");

         broadcastXml.append("<TargetID>" + device.getDeviceId() + "</TargetID>\r\n");

         broadcastXml.append("</Notify>\r\n");

			
         String tm = Long.toString(System.currentTimeMillis());



         CallIdHeader callIdHeader = device.getTransport().equals("TCP") ? tcpSipProvider.getNewCallId()

               : udpSipProvider.getNewCallId();

								
         Request request = headerProvider.createMessageRequest(device, broadcastXml.toString(), "z9hG4bK-ViaBcst-" + tm, "FromBcst" + tm, null, callIdHeader);

         transmitRequest(device, request, errorEvent);

      } catch (SipException | ParseException | InvalidArgumentException e) {

         e.printStackTrace();

      } 
   } 
	
   

   /**

    * 音视频录像控制