Examples of org.zoolu.sip.header.MaxForwardsHeader

org.zoolu.sip.header.MaxForwardsHeader
SIP Header Max-Forwards The Max-Forwards header field serves to limit the number of hops a request can transit on the way to its destination. It consists of an integer that is decremented by one at each hop. If the Max-Forwards value reaches 0 before the request reaches its destination, it will be rejected with a 483(Too Many Hops) error response. A default Max-Forwards value 70 is used.

   
      int err_code=0;
      
      // Max-Forwads
      if (err_code==0) 
      {  MaxForwardsHeader mfh=msg.getMaxForwardsHeader();
         if (mfh!=null && mfh.getNumber()==0) err_code=483;
      }
      // Loops
      // Insert also a temporary Loop-Tag header field in order to correctly compose
      // the branch field when forwarding the message.
      // This behaviour has been choosen since the message validation is done

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      }
      via.setBranch(branch);
      msg.addViaHeader(via);


      // decrement Max-Forwards
      MaxForwardsHeader maxfwd=msg.getMaxForwardsHeader();
      if (maxfwd!=null) maxfwd.decrement();
      else maxfwd=new MaxForwardsHeader(SipStack.max_forwards);
      msg.setMaxForwardsHeader(maxfwd);


      // domain name routing
      if (server_profile.domain_routing_rules!=null && server_profile.domain_routing_rules.length>0)
      {  RequestLine rl=msg.getRequestLine();

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Related Classes of org.zoolu.sip.header.MaxForwardsHeader

local.server.Proxy

local.server.ServerEngine

org.zoolu.tools.Parser

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