testsipfrag.cxx

这是国外的resip协议栈

               // space causes MsgHeaderScanner to claim not at end of message
               // .dlb. this is correct: message-header is terminated with CRLF.

               CRLF);
      auto_ptr<SipMessage> msg(TestSupport::makeMessage(txt.c_str()));
      
      Contents* body = msg->getContents();

      tassert(body != 0);
      SipFrag* frag = dynamic_cast<SipFrag*>(body);
      tassert(frag != 0);

      tassert(frag->message().header(h_StatusLine).responseCode() == 503);
      msg->encode(cout);
      tassert_verify(2);
   }

   {
     tassert_reset();
      Data txt("INVITE sip:[e-mail] SIP/2.0\r\n"
               "Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8\r\n"
               "To: Bob <sip:[e-mail]>\r\n"
               "From: Alice <sip:[e-mail]>;tag=1928301774\r\n"
               "Call-ID: a84b4c76e66710\r\n"
               "CSeq: 314159 INVITE\r\n"
               "Max-Forwards: 70\r\n"
               "Contact: <sip:[e-mail]>\r\n"
               "Content-Type: message/sipfrag\r\n"
               "\r\n"
               "INVITE sip:[e-mail] SIP/2.0\r\n"
               "From: Alice <sip:[e-mail]>\r\n"
               "To: Bob <sip:[e-mail]>\r\n"
               "Contact: <sip:[e-mail]>\r\n"
               "Date: Thu, 21 Feb 2002 13:02:03 GMT\r\n"
               "Call-ID: a84b4c76e66710\r\n"
               "Cseq: 314159 INVITE");

      auto_ptr<SipMessage> msg(TestSupport::makeMessage(txt.c_str()));
      
      Contents* body = msg->getContents();

      tassert(body != 0);
      SipFrag* frag = dynamic_cast<SipFrag*>(body);
      tassert(frag != 0);

      cout << "!! ";
      frag->encode(cout);

      tassert(frag->message().exists(h_From));
      tassert(frag->message().header(h_From).uri().user() == "alice");

      tassert(frag->message().exists(h_CSeq));
      tassert(frag->message().header(h_CSeq).sequence() == 314159);
      
      msg->encode(cout);
      tassert_verify(3);
   }
   {
     tassert_reset();
      Data txt("INVITE sip:[e-mail] SIP/2.0\r\n"
               "Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8\r\n"
               "To: Bob <sip:[e-mail]>\r\n"
               "From: Alice <sip:[e-mail]>;tag=1928301774\r\n"
               "Call-ID: a84b4c76e66710\r\n"
               "CSeq: 314159 INVITE\r\n"
               "Max-Forwards: 70\r\n"
               "Contact: <sip:[e-mail]>\r\n"
               "Content-Type: message/sipfrag\r\n"
               "\r\n"
               "INVITE sip:[e-mail] SIP/2.0"
        );

      auto_ptr<SipMessage> msg(TestSupport::makeMessage(txt.c_str()));
      
      Contents* body = msg->getContents();

      tassert(body != 0);
      SipFrag* frag = dynamic_cast<SipFrag*>(body);
      tassert(frag != 0);

      cout << "!! ";
      frag->encode(cout);

      tassert(frag->message().header(h_RequestLine).getMethod() == INVITE);
      tassert(frag->message().header(h_RequestLine).getSipVersion() == "SIP/2.0");
      
      msg->encode(cout);

      Contents* body2 = msg->getContents();
      tassert(body2);
      SipFrag* f2 = dynamic_cast<SipFrag*>(body);
      tassert(f2);

      {
        Data d;
        DataStream ds(d);
        f2->encode(ds);
        ds.flush();

        cout << "SipFrag without contents encoded:" << endl;
        f2->encode(cout);


        tassert(d.find("Content-Length") == Data::npos);

      }
      tassert_verify(4);
   }

   {
      Data contents(
               "--ncpq7w94hfb\r\n"
               "Content-ID: <[e-mail]>\r\n"
               "Content-Type: message/sipfrag\r\n"
               "Content-Transfer-Encoding: binary\r\n"
               "\r\n"
               "SIP/2.0 200 OK\r\n"
               "Via: SIP/2.0/UDP pc3.atlanta.com;branch=z9hG4bKmc0q\r\n"
               "To: Joe <sip:[e-mail]>\r\n"
               "From: Alice <sip:[e-mail]>;tag=87125645\r\n"
               "Call-ID: nbc9w84wbcalkj\r\n"
               "CSeq: -87235\r\n"
               "--ncpq7w94hfb\r\n"
               "Content-Transfer-Encoding: binary\r\n"
               "Content-ID: <[e-mail]>\r\n"
               "Content-Type: application/pidf+xml;charset=\"UTF-8\"\r\n"
               "\r\n"
               "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"
               "<presence xmlns=\"urn:ietf:params:xml:ns:pidf\"\r\n"
               "    entity=\"sip:[e-mail]\">\r\n"
               "  <tuple id=\"sg89ae\">\r\n"
               "    <status>\r\n"
               "      <basic>open</basic>\r\n"
               "    </status>\r\n"
               "    <contact priority=\"1.0\">sip:[e-mail]</contact>\r\n"
               "  </tuple>\r\n"
               "</presence>\r\n"
               "\r\n"
               "--ncpq7w94hfb--\r\n");

      Data msg;
      msg += Data()+"INVITE sip:[e-mail] SIP/2.0\r\n"
               "Via: SIP/2.0/UDP pc33.atlanta.com;branch=z9hG4bKnashds8\r\n"
               "To: Bob <sip:[e-mail]>\r\n"
               "From: Alice <sip:[e-mail]>;tag=1928301774\r\n"
               "Call-ID: a84b4c76e66710\r\n"
               "CSeq: 314159 INVITE\r\n"
               "Max-Forwards: 70\r\n"
               "Content-Type: multipart/mixed;type=\"message/sipfrag\";\r\n"
               "    start=\"<[e-mail]>\";boundary=\"ncpq7w94hfb\"\r\n"
               "Content-Length: " + contents.size() + "\r\n"
               "\r\n" + contents;
               
      auto_ptr<SipMessage> message(TestSupport::makeMessage(msg.c_str()));
      
      SipMessage* copy=0;
      {
         Contents* body = message->getContents();

         tassert(body != 0);
         MultipartMixedContents* mmixed = dynamic_cast<MultipartMixedContents*>(body);
         tassert(mmixed != 0);


         cout << "!! ";
         mmixed->encode(cout);

         MultipartMixedContents::Parts& parts=mmixed->parts();

         copy = new SipMessage(*message);

         tassert(parts.size()==2);

         SipFrag* frag=dynamic_cast<SipFrag*>(parts.front());
         tassert(frag);
         if(frag)
         {
            frag->encode(cout);
         }
         
         Pidf* pidf=dynamic_cast<Pidf*>(parts.back());
         tassert(pidf);
         if(pidf)
         {
            pidf->encode(cout);
         }

         message->encode(cout);
      }

      {
         Contents* body = copy->getContents();

         tassert(body != 0);
         MultipartMixedContents* mmixed = dynamic_cast<MultipartMixedContents*>(body);
         tassert(mmixed != 0);


         cout << "!! ";
         mmixed->encode(cout);

         MultipartMixedContents::Parts& parts=mmixed->parts();


         tassert(parts.size()==2);

         SipFrag* frag=dynamic_cast<SipFrag*>(parts.front());
         tassert(frag);
         if(frag)
         {
            frag->encode(cout);
         }
         
         Pidf* pidf=dynamic_cast<Pidf*>(parts.back());
         tassert(pidf);
         if(pidf)
         {
            pidf->encode(cout);
         }

         copy->encode(cout);
      }

      delete copy;

      tassert_verify(5);
      

   }

   tassert_report();

   return 0;
}

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