testhack.cxx

这是国外的resip协议栈

#include <iostream>
#include <memory>

#include "resip/stack/MultipartMixedContents.hxx"
#include "resip/stack/Rlmi.hxx"
#include "resip/stack/Pidf.hxx"
#include "resip/stack/Pkcs7Contents.hxx"
#include "resip/stack/MultipartSignedContents.hxx"
#include "resip/stack/SipMessage.hxx"
#include "resip/stack/test/TestSupport.hxx"
#include "rutil/ParseBuffer.hxx"

#include "resip/stack/UnknownParameterType.hxx"
#include "resip/stack/XMLCursor.hxx"

using namespace resip;
using namespace std;

void indent(int indent)
{
   for (int i = 0; i < 3*indent; ++i)
   {
      cerr << " ";
   }
}

static UnknownParameterType p_start("start");
static UnknownParameterType p_type("type");

Rlmi* findRlmi(const MultipartMixedContents* mp)
{
  Mime type = mp->getType();

  if (type.exists(p_type))
  {
    if ( type.param(p_type)==Data("application/rlmi+xml") )
    {
       if (type.exists(p_start))
       {
	 const Data& start = type.param(p_start);
         for (MultipartMixedContents::Parts::const_iterator i = mp->parts().begin();
              i != mp->parts().end(); ++i)
         {
	    if ((*i)->exists(h_ContentID))
	    {
	      if ((*i)->header(h_ContentID).value()==start)
	      {
                Rlmi *rlmi;
	        if ( (rlmi=dynamic_cast<Rlmi*>(*i))) return rlmi;
	      }
	    } 
         }
       }
    }
  }    
  cerr << "Not dealing well with this document - can't find the top level rlmi\n";
  assert(0);
}

void interpretRlmi(Rlmi *rlmi)
{
  cerr << "Attempting to build an XMLCursor " << endl;
  cerr << "Working over" << rlmi->get() << endl << "Length is : " << rlmi->get().size() << endl;
  
  ParseBuffer pb(rlmi->get().data(),rlmi->get().size());
  cerr << "Got a parsebuffer" << endl;

  XMLCursor xmlc(pb);

  cerr << "Attempting to use this XMLCursor " << endl;

  cerr << "getTag() returns" << xmlc.getTag() << endl;
  assert(xmlc.getTag()=="list");
  assert(xmlc.getAttributes().find("uri")!=xmlc.getAttributes().end());
  cout << "Found a list for " <<  (*(xmlc.getAttributes().find("uri"))).second << endl;

}

void
traverseMulti(const MultipartMixedContents* mp,
              int level = 0)
{
      for (MultipartRelatedContents::Parts::const_iterator i = mp->parts().begin();
           i != mp->parts().end(); ++i)
      {
         Pidf* pidf;
         Rlmi* rlmi;
//         MultipartSignedContents* mps;
         MultipartMixedContents* mpm;
         Pkcs7Contents* pkcs7;

         if ((pidf = dynamic_cast<Pidf*>(*i)))
         {
            indent(level);
            cerr << "discovered a Pidf" << endl;
         } 
         else if ((rlmi = dynamic_cast<Rlmi*>(*i)))
         {
            indent(level);
            cerr << "discovered a Rlmi" << endl;
         }
         else if ((pkcs7 = dynamic_cast<Pkcs7Contents*>(*i)))
         {
            indent(level);
            cerr << "discovered a Pkcs7Contents" << endl;
         }
         else if ((mpm = dynamic_cast<MultipartMixedContents*>(*i)))
         {
            indent(level);
            cerr << "discovered a multipart with " << mpm->parts().size() << " parts " << endl;
            traverseMulti(mpm, level+1);
         }
         else 
         {
            indent(level);
            cerr << "Some other kind of content!" << endl;
         }
      }
}

// http://www.softarmor.com/simple/drafts/draft-ietf-simple-event-list-04.txt
int
main()
{
   {
      const Data tx0("NOTIFY sip:terminal.example.com SIP/2.0\r\n"
                     "Via: SIP/2.0/TCP pres.example.com;branch=z9hG4bKMgRenTETmm\r\n"
                     "Max-Forwards: 70\r\n"
                     "From: <sip:[e-mail]>;tag=zpNctbZq\r\n"
                     "To: <sip:[e-mail]>;tag=ie4hbb8t\r\n"
                     "Call-ID: [e-mail]\r\n"
                     "CSeq: 997935768 NOTIFY\r\n"
                     "Contact: <sip:pres.example.com>\r\n"
                     "Event: presence\r\n"
                     "Subscription-State: active;expires=7200\r\n"
                     "Require: eventlist\r\n"
                     "Content-Type: multipart/related;type=\"application/rlmi+xml\";\r\n"
                     "    start=\"<[e-mail]>\";boundary=\"50UBfW7LSCVLtggUPe5z\"\r\n"
                     "Content-Length: 1560\r\n"
                     "\r\n"
                     "--50UBfW7LSCVLtggUPe5z\r\n"
                     "Content-Transfer-Encoding: binary\r\n"
                     "Content-ID: <[e-mail]>\r\n"
                     "Content-Type: application/rlmi+xml;charset=\"UTF-8\"\r\n"
                     "\r\n"
                     "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n"
                     "<list xmlns=\"urn:ietf:params:xml:ns:rmli\"\r\n"
                     "      uri=\"sip:[e-mail]\" version=\"1\"\r\n"
                     "      name=\"Buddy List at COM\" fullState=\"true\">\r\n"
                     "  <resource uri=\"sip:[e-mail]\" name=\"Bob Smith\">\r\n"
                     "    <instance id=\"juwigmtboe\" state=\"active\"\r\n"
                     "              cid=\"[e-mail]\"/>\r\n"
                     "  </resource>\r\n"
                     "  <resource uri=\"sip:[e-mail]\" name=\"Dave Jones\">\r\n"
                     "    <instance id=\"hqzsuxtfyq\" state=\"active\"\r\n"
                     "              cid=\"[e-mail]\"/>\r\n"
                     "  </resource>\r\n"
                     "  <resource uri=\"sip:[e-mail]\" name=\"Ed at NET\" />\r\n"
                     "  <resource uri=\"sip:[e-mail]\"\r\n"
                     "            name=\"My Friends at ORG\" />\r\n"
                     "</list>\r\n"
                     "\r\n"
                     "--50UBfW7LSCVLtggUPe5z\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"
                     "--50UBfW7LSCVLtggUPe5z\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"