Commit 171c3ad7 authored by baire's avatar baire
Browse files

hanle escaped chars in generic paraameter name only if it is in the SipUrl semicolon parameter list

parent 3e578351

codec/c++/sip_codets.cpp

+18 −15
Original line number Diff line number Diff line
@@ -798,8 +798,18 @@ void RequestLine::PostEncodeField (int field_id, Buffer& buffer) throw (EncodeEr 


void GenericParam::PostDecode (Buffer& buffer) throw (DecodeError)

{

	Variable* param_list = GetParent();

	if (!param_list)

		return;

	

	Variable* parent = param_list->GetParent();

	if (!parent)

		return;

	const char* parent_type = parent->GetTypeName();



	if (strcmp (parent_type, "SipUrl") == 0) {

		normalise_escaped_string (Get_id());

	}



	if (IsPresent (id_paramValue))

	{
@@ -811,21 +821,14 @@ void GenericParam::PostDecode (Buffer& buffer) throw (DecodeError) 
		} else {

			const char* par_name = Get_id().GetValue();

			

			Variable* param_list = GetParent();

			if (param_list) {

			    Variable* parent = param_list->GetParent();

			    if (parent) {

				const char* ptype = parent->GetTypeName();

			//TODO: add other unescaped params

				if (strcmp (ptype, "ViaBody") == 0) {

			if (strcmp (parent_type, "ViaBody") == 0) {

				if ((strcmp (par_name, "branch") == 0)

				 || (strcmp (par_name, "ttl") == 0)

				 || (strcmp (par_name, "maddr") == 0)

				 || (strcmp (par_name, "received") == 0))

					goto skip_escape;

			}

			    }

			}

do_escape:

			normalise_escaped_string (value);

skip_escape: ;