| /** @file |
| * |
| * A brief file description |
| * |
| * @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. |
| */ |
| |
| #pragma once |
| |
| #include "QUICTypes.h" |
| #include "QUICPacket.h" |
| #include "QUICTransportParameters.h" |
| |
| /** |
| * @brief Abstract QUIC Application Class |
| * @detail Every quic application must inherits this class |
| */ |
| class QUICVersionNegotiator |
| { |
| public: |
| QUICVersionNegotiationStatus status(); |
| QUICVersionNegotiationStatus negotiate(const QUICPacket &initial_packet); |
| QUICVersionNegotiationStatus validate(); |
| QUICVersion negotiated_version(); |
| |
| private: |
| QUICVersion _negotiated_version = 0; |
| QUICVersionNegotiationStatus _status = QUICVersionNegotiationStatus::NOT_NEGOTIATED; |
| }; |