修复空指针异常

panlinlin

2020-12-27 6968839f21fb05bf6e3204c2040ee47130006cd0

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/response/impl/InviteResponseProcessor.java

@@ -31,7 +31,7 @@
@Component

public class InviteResponseProcessor implements ISIPResponseProcessor {



   private final static Logger logger = LoggerFactory.getLogger(SIPProcessorFactory.class);

   private final static Logger logger = LoggerFactory.getLogger(InviteResponseProcessor.class);



   /**

    * 处理invite响应

@@ -53,8 +53,14 @@
            Dialog dialog = evt.getDialog();

            CSeqHeader cseq = (CSeqHeader) response.getHeader(CSeqHeader.NAME);

            Request reqAck = dialog.createAck(cseq.getSeqNumber());

            dialog.sendAck(reqAck);



            SipURI requestURI = (SipURI) reqAck.getRequestURI();

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

            requestURI.setHost(viaHeader.getHost());

            requestURI.setPort(viaHeader.getPort());

            reqAck.setRequestURI(requestURI);



            dialog.sendAck(reqAck);

         }

      } catch (InvalidArgumentException | SipException e) {

         e.printStackTrace();