std::string::size_type pos, pos_1, pos_2;
pos = regexp.find("end-to-end-id=", 0u);
- pos = regexp.find("\"", pos);
- pos_1 = pos;
- pos = regexp.find("\"", pos+1);
- pos_2 = pos;
- regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+ if (pos != std::string::npos) {
+ pos = regexp.find("\"", pos);
+ pos_1 = pos;
+ pos = regexp.find("\"", pos+1);
+ pos_2 = pos;
+ regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+ }
pos = regexp.find("hop-by-hop-id=", 0u);
- pos = regexp.find("\"", pos);
- pos_1 = pos;
- pos = regexp.find("\"", pos+1);
- pos_2 = pos;
- regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+ if (pos != std::string::npos) {
+ pos = regexp.find("\"", pos);
+ pos_1 = pos;
+ pos = regexp.find("\"", pos+1);
+ pos_2 = pos;
+ regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+ }
// For this representation: <avp name="Origin-State-Id" data="1428633668"/>
//pos = regexp.find("Origin-State-Id", 0u);
//regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
// But we have this one: <avp data="1428633668" name="Origin-State-Id"/>
pos = regexp.find("Origin-State-Id", 0u);
- pos = regexp.rfind("\"", pos);
- pos = regexp.rfind("\"", pos-1);
- pos = regexp.rfind("\"", pos-1);
- pos_1 = pos;
- pos = regexp.find("\"", pos+1);
- pos_2 = pos;
- regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+ if (pos != std::string::npos) {
+ pos = regexp.rfind("\"", pos);
+ pos = regexp.rfind("\"", pos-1);
+ pos = regexp.rfind("\"", pos-1);
+ pos_1 = pos;
+ pos = regexp.find("\"", pos+1);
+ pos_2 = pos;
+ regexp.replace(pos_1 + 1, pos_2 - pos_1 - 1, "[0-9]+");
+ }
//regexp.insert(0, "^");
//regexp += "$";