| /* |
| * 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 "link_namer.hpp" |
| #include <sstream> |
| |
| namespace proton { |
| |
| link_namer::link_namer(const std::string& s) : prefix_(s), count_(0) {} |
| |
| std::string link_namer::next() { |
| // TODO aconway 2016-01-19: more efficient conversion, fixed buffer. |
| std::ostringstream o; |
| o << prefix_ << std::hex << ++count_; |
| return o.str(); |
| } |
| |
| } |