sipmsgparseverify.cxx

SIP（Session Initiation Protocol）是由IETF定义

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static const char* const SipMsgParseVerify_cxx_Version =
    "$Id: SipMsgParseVerify.cxx,v 1.1 2002/06/13 22:53:00 bko Exp $";

#include "global.h"
//#include "SipAuthorization.hxx"
//#include "symbols.hxx"
#include <cassert>
#include "cpLog.h"
//#include "SipMsg.hxx"
#include "InviteMsg.hxx"
#include "Verify.hxx"
#include <iostream>

using namespace Vocal;


const char* msgtext[] = {
"INVITE sip:5452@172.19.174.171:5060 SIP/2.0\r\n\
Via: SIP/2.0/UDP 172.19.175.150:5060;branch=78377a23f9fb8014efae61c726ec6e77.4\r\n\
Via: SIP/2.0/UDP 172.19.175.150:5060;branch=d1faef3fff22fbedaa794b8ea2abc7e5.2\r\n\
Via: SIP/2.0/UDP 172.19.174.170:5060\r\n\
From: \"5451\"<sip:5451@172.19.175.150>\r\n\
To: <sip:5452@172.19.175.150>\r\n\
Call-ID: c4943000-75748-7058-2e323731@172.19.174.170\r\n\
CSeq: 101 INVITE\r\n\
Expires: 180\r\n\
Accept: application/sdp\r\n\
Record-Route: <sip:5452@172.19.175.150:5060;maddr=172.19.175.150>,<sip:5452@172.19.175.150:5060;maddr=172.19.175.150>\r\n\
Contact: <sip:5451@172.19.174.170:5060>\r\n\
Content-Length: 228\r\n\
User-Agent: Cisco IP Phone/ Rev. 1/ SIP enabled\r\n\
Content-Type: application/sdp\r\n\
\r\n\
v=0\r\n\
o=CiscoSystemsSIP-IPPhone-UserAgent 21803 10790 IN IP4 172.19.174.170\r\n\
s=SIP Call\r\n\
c=IN IP4 172.19.174.170\r\n\
t=0 0\r\n\
m=audio 28844 RTP/AVP 0 8 18 100\r\n\
a=rtpmap:0 pcmu/8000\r\n\
a=rtpmap:100 telephone-event/8000\r\n\
a=fmtp:100 0-11\r\n\
\r\n",
"\r\n\r\n\r\nINVITE sip:5452@172.19.174.171:5060 SIP/2.0\r\n\
Via: SIP/2.0/UDP 172.19.175.150:5060;branch=78377a23f9fb8014efae61c726ec6e77.4\r\n\
Via: SIP/2.0/UDP 172.19.175.150:5060;branch=d1faef3fff22fbedaa794b8ea2abc7e5.2\r\n\
Via: SIP/2.0/UDP 172.19.174.170:5060\r\n\
From: \"5451\"<sip:5451@172.19.175.150>\r\n\
To: <sip:5452@172.19.175.150>\r\n\
Call-ID: c4943000-75748-7058-2e323731@172.19.174.170\r\n\
CSeq: 101 INVITE\r\n\
Expires: 180\r\n\
Accept: application/sdp\r\n\
Record-Route: <sip:5452@172.19.175.150:5060;maddr=172.19.175.150>,<sip:5452@172.19.175.150:5060;maddr=172.19.175.150>\r\n\
Contact: <sip:5451@172.19.174.170:5060>\r\n\
Content-Length: 228\r\n\
User-Agent: Cisco IP Phone/ Rev. 1/ SIP enabled\r\n\
Content-Type: application/sdp\r\n\
\r\n\
v=0\r\n\
o=CiscoSystemsSIP-IPPhone-UserAgent 21803 10790 IN IP4 172.19.174.170\r\n\
s=SIP Call\r\n\
c=IN IP4 172.19.174.170\r\n\
t=0 0\r\n\
m=audio 28844 RTP/AVP 0 8 18 100\r\n\
a=rtpmap:0 pcmu/8000\r\n\
a=rtpmap:100 telephone-event/8000\r\n\
a=fmtp:100 0-11\r\n\
\r\n",
};


void testEncode()
{
    {
//	cpLogSetPriority(LOG_DEBUG_STACK);
	SipMsg* msg = SipMsg::decode(msgtext[0]);
	test_verify(msg != 0);

	InviteMsg* invite = dynamic_cast<InviteMsg*>(msg);
	test_verify(invite != 0);

//    cout << invite->getFrom().getDisplayName();

	test_verify(invite->getFrom().getDisplayName() == "\"5451\"");

	InviteMsg copy(*invite);

	test_verify(copy == *invite);     // verify copies


	SipFrom empty;
	copy.setFrom(empty);

	test_verify(copy != *invite);     // verify that copies are deep


	InviteMsg copy2(*invite);

	copy2.forceParse();

	// verify that parsed and lazy parsed versions are the same
	// when encoded

	Data x = copy2.encode();

	cout << "\n\nNew message:\n\n" << x << endl;

	InviteMsg copy3(x);

	test_verify(copy3.encode() == copy2.encode());  

	// force parsing and then see if the new version encodes as well.
    }
    {
	SipMsg* msg1 = SipMsg::decode(msgtext[0]);
	SipMsg* msg2 = SipMsg::decode(msgtext[1]);
	test_verify(*msg1 == *msg2);
	test_verify(msg1->encode() == msg2->encode());
#if 0
	cout 
	    << "------------------------------\n"
	    << msg1->encode()
	    << "------------------------------\n"
	    << msg2->encode();
#endif
    }
}


int main()
{
    testEncode();

    return test_return_code(8);
}