去掉重复添加的via头

Lawrence

2020-12-16 ef9b2af018c0ccab50cbebd5191b7f08e05d12ed

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

@@ -84,9 +84,10 @@
      SipURI requestLine = sipFactory.createAddressFactory().createSipURI(channelId, host.getAddress());

      //via

      ArrayList<ViaHeader> viaHeaders = new ArrayList<ViaHeader>();

      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);

      ViaHeader viaHeader = sipFactory.createHeaderFactory().createViaHeader(device.getHost().getIp(), device.getHost().getPort(), device.getTransport(), viaTag);

      viaHeader.setRPort();

      viaHeaders.add(viaHeader);



      //from

      SipURI fromSipURI = sipFactory.createAddressFactory().createSipURI(sipConfig.getSipId(),sipConfig.getSipDomain());

      Address fromAddress = sipFactory.createAddressFactory().createAddress(fromSipURI);