decoding support for RFC 3326 (5d82857e) · Commits · TTCN-3 Libraries / LibSip

codec/c++/sip_codets.cpp

+28 −2

Original line number	Diff line number	Diff line
		@@ -755,8 +755,8 @@ private:
		SIP_HEADER_ADD (Privacy, , privacy, PRIVACY_E);
		SIP_HEADER_ADD (P-Asserted-Identity, , pAssertedID, P_ASSERTED_ID_E);
		SIP_HEADER_ADD (P-Preferred-Identity, , pPreferredID, P_PREFERRED_ID_E);
		SIP_HEADER_ADD (reason, , reason, REASON_E);

		SIP_HEADER_ADD (Reason, , reason, REASON_E);
		SIP_HEADER_ADD (Path, , path, PATH_E);
		{
		mEntries.push_back(Entry("", "", MessageHeader::id_undefinedHeader_List, ""));
		Entry& e = *mEntries.rbegin();
		@@ -827,6 +827,7 @@ void MessageHeader::PreDecodeField (Buffer& buffer) throw (DecodeError)
		case id_pAssertedID:
		case id_pPreferredID:
		case id_reason:
		case id_path:
		case id_undefinedHeader_List:
		// these fields can appear multiple times
		break;
		@@ -2197,4 +2198,29 @@ void ReasonValues::PostDecodeField (int id, Buffer& buffer) throw (DecodeError)
		SetHypSize (-2);
		}

		void PathValue::PreDecodeField (int id, Buffer& buffer) throw (DecodeError)
		{
		static Regex reg_separator ("^" SIPREG_SEMI);

		switch (id) {
		case id_rrParam:
		SetHypFieldIsPresent (id, reg_separator.Match (buffer) ? 1 : 0);
		break;
		}
		}

		void PathValues::PreDecode (Buffer& buffer) throw (DecodeError)
		{
		SetHypSize (GetSize() + 1);
		SetHypAppend (1);
		}

		void PathValues::PostDecodeField (int id, Buffer& buffer) throw (DecodeError)
		{
		if (detect_comma (buffer))
		SetHypSize (GetSize() + 1);
		else
		SetHypSize (-2);
		}

		}} // namespaces