将设备IP地址填入via Header中，避免部分设备回复200 OK时contact信息缺失导致无法回复ack

Lawrence

2020-06-25 1a746f28822fe7ca382eda6ede2e32d6cf8e6d01

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

@@ -79,7 +79,8 @@
      SipURI requestLine = layer.getAddressFactory().createSipURI(channelId, host.getAddress());

      //via

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

      ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);

      // ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);

      ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(device.getHost().getIp(), device.getHost().getPort(), device.getTransport(), viaTag);

      viaHeader.setRPort();

      viaHeaders.add(viaHeader);

      //from

@@ -108,6 +109,7 @@
      request = layer.getMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);

      

      Address concatAddress = layer.getAddressFactory().createAddress(layer.getAddressFactory().createSipURI(sipConfig.getSipId(), sipConfig.getSipIp()+":"+sipConfig.getSipPort()));

      // Address concatAddress = layer.getAddressFactory().createAddress(layer.getAddressFactory().createSipURI(sipConfig.getSipId(), device.getHost().getIp()+":"+device.getHost().getPort()));

      request.addHeader(layer.getHeaderFactory().createContactHeader(concatAddress));

      

      ContentTypeHeader contentTypeHeader = layer.getHeaderFactory().createContentTypeHeader("Application", "SDP");

@@ -122,7 +124,8 @@
      SipURI requestLine = layer.getAddressFactory().createSipURI(device.getDeviceId(), host.getAddress());

      //via

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

      ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);

      // ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(sipConfig.getSipIp(), sipConfig.getSipPort(), device.getTransport(), viaTag);

      ViaHeader viaHeader = layer.getHeaderFactory().createViaHeader(device.getHost().getIp(), device.getHost().getPort(), device.getTransport(), viaTag);

      viaHeader.setRPort();

      viaHeaders.add(viaHeader);

      //from

@@ -151,6 +154,7 @@
      request = layer.getMessageFactory().createRequest(requestLine, Request.INVITE, callIdHeader, cSeqHeader,fromHeader, toHeader, viaHeaders, maxForwards);

      

      Address concatAddress = layer.getAddressFactory().createAddress(layer.getAddressFactory().createSipURI(sipConfig.getSipId(), sipConfig.getSipIp()+":"+sipConfig.getSipPort()));

      // Address concatAddress = layer.getAddressFactory().createAddress(layer.getAddressFactory().createSipURI(sipConfig.getSipId(), device.getHost().getIp()+":"+device.getHost().getPort()));

      request.addHeader(layer.getHeaderFactory().createContactHeader(concatAddress));

      

      ContentTypeHeader contentTypeHeader = layer.getHeaderFactory().createContentTypeHeader("Application", "SDP");