| /* |
| * 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 "Arg_helper.h" |
| #include "UtilAll.h" |
| |
| namespace rocketmq { |
| //<!*************************************************************************** |
| Arg_helper::Arg_helper(int argc, char* argv[]) { |
| for (int i = 0; i < argc; i++) { |
| m_args.push_back(argv[i]); |
| } |
| } |
| |
| Arg_helper::Arg_helper(string arg_str_) { |
| vector<string> v; |
| UtilAll::Split(v, arg_str_, " "); |
| m_args.insert(m_args.end(), v.begin(), v.end()); |
| } |
| |
| string Arg_helper::get_option(int idx_) const { |
| if ((size_t)idx_ >= m_args.size()) { |
| return ""; |
| } |
| return m_args[idx_]; |
| } |
| |
| bool Arg_helper::is_enable_option(string opt_) const { |
| for (size_t i = 0; i < m_args.size(); ++i) { |
| if (opt_ == m_args[i]) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| string Arg_helper::get_option_value(string opt_) const { |
| string ret = ""; |
| for (size_t i = 0; i < m_args.size(); ++i) { |
| if (opt_ == m_args[i]) { |
| size_t value_idx = ++i; |
| if (value_idx >= m_args.size()) { |
| return ret; |
| } |
| ret = m_args[value_idx]; |
| return ret; |
| } |
| } |
| return ret; |
| } |
| |
| //<!*************************************************************************** |
| } // namespace rocketmq |