| /* @file |
| |
| Implementation for creating all values. |
| |
| @section license License |
| |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| #include <string> |
| |
| #include "value.h" |
| |
| #include "condition.h" |
| #include "factory.h" |
| #include "parser.h" |
| #include "conditions.h" |
| |
| Value::~Value() |
| { |
| TSDebug(PLUGIN_NAME_DBG, "Calling DTOR for Value"); |
| for (auto &_cond_val : _cond_vals) { |
| delete _cond_val; |
| } |
| } |
| |
| void |
| Value::set_value(const std::string &val) |
| { |
| _value = val; |
| |
| if (_value.find("%{") != std::string::npos) { |
| HRWSimpleTokenizer tokenizer(_value); |
| auto tokens = tokenizer.get_tokens(); |
| |
| for (auto token : tokens) { |
| Condition *tcond_val = nullptr; |
| |
| if (token.substr(0, 2) == "%{") { |
| std::string cond_token = token.substr(2, token.size() - 3); |
| |
| if ((tcond_val = condition_factory(cond_token))) { |
| Parser parser; |
| |
| if (parser.parse_line(_value)) { |
| tcond_val->initialize(parser); |
| } else { |
| // TODO: should we produce error here? |
| } |
| } |
| } else { |
| tcond_val = new ConditionStringLiteral(token); |
| } |
| |
| if (tcond_val) { |
| _cond_vals.push_back(tcond_val); |
| } |
| } |
| } else { |
| _int_value = strtol(_value.c_str(), nullptr, 10); |
| _float_value = strtod(_value.c_str(), nullptr); |
| } |
| } |