| /** @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 "I_EventSystem.h" |
| #include "I_NetVConnection.h" |
| #include "QUICFrameHandler.h" |
| |
| class QUICApplication; |
| class QUICStreamManager; |
| class UDPPacket; |
| |
| class QUICConnectionInfoProvider |
| { |
| public: |
| virtual QUICConnectionId peer_connection_id() const = 0; |
| virtual QUICConnectionId original_connection_id() const = 0; |
| virtual QUICConnectionId first_connection_id() const = 0; |
| virtual QUICConnectionId connection_id() const = 0; |
| virtual std::string_view cids() const = 0; |
| virtual const QUICFiveTuple five_tuple() const = 0; |
| |
| virtual uint32_t pmtu() const = 0; |
| virtual NetVConnectionContext_t direction() const = 0; |
| virtual int select_next_protocol(SSL *ssl, const unsigned char **out, unsigned char *outlen, const unsigned char *in, |
| unsigned inlen) const = 0; |
| virtual bool is_closed() const = 0; |
| virtual std::string_view negotiated_application_name() const = 0; |
| }; |
| |
| class QUICConnection : public QUICFrameHandler, public QUICConnectionInfoProvider |
| { |
| public: |
| virtual QUICStreamManager *stream_manager() = 0; |
| virtual void close(QUICConnectionErrorUPtr error) = 0; |
| virtual void handle_received_packet(UDPPacket *packeet) = 0; |
| virtual void ping() = 0; |
| }; |