Commit 0d3ec103 authored by baire's avatar baire
Browse files

support decoding of Call-ID

parent 37340816

codec/c++/sip_codets.cpp

+12 −0
Original line number Diff line number Diff line
@@ -130,6 +130,7 @@ bool is_tel_scheme (const char * pszScheme) { 
#define SIPCHARS_UTF8_NONASCII	"\x80-\xFD"

#define SIPREG_ESCAPED	"(%[0-9A-Fa-f]{2})"

#define SIPREG_TOKEN "[" SIPCHARS_ALFANUM ".!%*_+`'~\\-]+"

#define SIPREG_WORD "(?:[][" SIPCHARS_ALFANUM "\\-.!%*_+`'~()<>:\\\\\"/?{}])+"



// sip version

#define SIPREG_SIP_VERSION "SIP/[0-9]\\.[0-9]"
@@ -623,6 +624,7 @@ private: 
		SIP_HEADER_ADD (From,	f,	fromField,	FROM_E);

		SIP_HEADER_ADD (Via,	v,	via,		VIA_E);

		SIP_HEADER_ADD (Accept,	 ,	accept,		ACCEPT_E);

		SIP_HEADER_ADD (Call-ID,i,	callId,		CALL_ID_E);

		{

			mEntries.push_back(Entry("", "", MessageHeader::id_undefinedHeader_List, ""));

			Entry& e = *mEntries.rbegin();
@@ -904,4 +906,14 @@ void StatusLine::PostDecode (Buffer& buffer) throw (DecodeError) 
	reg_crlf.MovePast(buffer);

}



void CallId::PreDecodeField (int id, Buffer& buffer) throw (DecodeError)

{

	if (id == id_callid) {

		static Regex reg_cid ("^" SIPREG_WORD "(@" SIPREG_WORD ")*" );



		reg_cid.AssertMatch(buffer, this);

		SetHypFieldLength (id, reg_cid.GetMatchedLength());

	}

}



}} // namespaces