SNode.C
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SocketConnection.h
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1/*
2 * SNode.C - A Slim Toolkit for Network Communication
3 * Copyright (C) Volker Christian <me@vchrist.at>
4 * 2020, 2021, 2022, 2023, 2024, 2025
5 *
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as published
8 * by the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20/*
21 * MIT License
22 *
23 * Permission is hereby granted, free of charge, to any person obtaining a copy
24 * of this software and associated documentation files (the "Software"), to deal
25 * in the Software without restriction, including without limitation the rights
26 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
27 * copies of the Software, and to permit persons to whom the Software is
28 * furnished to do so, subject to the following conditions:
29 *
30 * The above copyright notice and this permission notice shall be included in
31 * all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
34 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
35 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
36 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
37 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
38 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
39 * THE SOFTWARE.
40 */
41
42#ifndef CORE_SOCKET_STREAM_LEGACY_SOCKETCONNECTION_H
43#define CORE_SOCKET_STREAM_LEGACY_SOCKETCONNECTION_H
44
45#include "core/socket/stream/SocketConnection.h" // IWYU pragma: export
46#include "core/socket/stream/legacy/SocketReader.h" // IWYU pragma: export
47#include "core/socket/stream/legacy/SocketWriter.h" // IWYU pragma: export
48
49#ifndef DOXYGEN_SHOULD_SKIP_THIS
50
51#include <cstddef>
52
53#endif /* DOXYGEN_SHOULD_SKIP_THIS */
54
55namespace core::socket::stream::legacy {
56
57 template <typename PhysicalSocketT, typename ConfigT>
58 class SocketConnection final
59 : public core::socket::stream::SocketConnectionT<PhysicalSocketT,
60 core::socket::stream::legacy::SocketReader,
61 core::socket::stream::legacy::SocketWriter,
62 ConfigT> {
63 private:
64 using Super = core::socket::stream::SocketConnectionT<PhysicalSocketT,
65 core::socket::stream::legacy::SocketReader,
66 core::socket::stream::legacy::SocketWriter,
67 ConfigT>;
68
69 using Config = ConfigT;
70 using PhysicalSocket = PhysicalSocketT;
71 using SocketReader = typename Super::SocketReader;
72 using SocketWriter = typename Super::SocketWriter;
73
74 public:
75 using SocketAddress = typename Super::SocketAddress;
76
77 SocketConnection(PhysicalSocket&& physicalSocket,
78 const std::function<void(SocketConnection*)>& onDisconnect,
79 const std::shared_ptr<Config>& config);
80
81 template <typename PhysicalSocket, typename Config>
82 friend class SocketAcceptor;
83
84 template <typename PhysicalSocket, typename Config>
85 friend class SocketConnector;
86 };
87
88} // namespace core::socket::stream::legacy
89
90#endif // CORE_SOCKET_STREAM_LEGACY_SOCKETCONNECTION_H
core::socket::stream::SocketContext * create(core::socket::stream::SocketConnection *socketConnection) override
web::http::client::ResponseParser * responseParser
SimpleSocketProtocol(core::socket::stream::SocketConnection *socketConnection)
void onReadError(int errnum) override
void onWriteError(int errnum) override
std::size_t onReceivedFromPeer() override
static void init(int argc, char *argv[])
Definition SNodeC.cpp:54
static int start(const utils::Timeval &timeOut={LONG_MAX, 0})
Definition SNodeC.cpp:60
Config & getConfig() const
Definition Socket.hpp:60
static constexpr int DISABLED
Definition State.h:56
static constexpr int ERROR
Definition State.h:57
std::string what() const
Definition State.cpp:114
static constexpr int FATAL
Definition State.h:58
static constexpr int OK
Definition State.h:55
void connect(const SocketAddress &remoteAddress, const std::function< void(const SocketAddress &, core::socket::State)> &onStatus) const
const SocketAddress & getRemoteAddress() const final
const SocketAddress & getLocalAddress() const final
void sendToPeer(const std::string &data)
SocketContext(core::socket::stream::SocketConnection *socketConnection)
void onReadError(int errnum) override
void shutdownWrite(bool forceClose=false)
void onWriteError(int errnum) override
SocketConnection(PhysicalSocket &&physicalSocket, const std::function< void(SocketConnection *)> &onDisconnect, const std::shared_ptr< Config > &config)
const std::string & getInstanceName() const
SocketAddress(const std::string &ipOrHostname, uint16_t port)
std::string getCanonName() const
std::string toString(bool expanded=true) const override
void init(const Hints &hints={.aiFlags=0,.aiSockType=0,.aiProtocol=0})
std::size_t parse()
Definition Parser.cpp:92
ResponseParser(core::socket::stream::SocketContext *socketContext, const std::function< void()> &onResponseStart, const std::function< void(Response &&)> &onResponseParsed, const std::function< void(int, const std::string &)> &onResponseParseError)
int main(int argc, char *argv[])
static web::http::client::ResponseParser * getResponseParser(core::socket::stream::SocketContext *socketContext)
SocketClient getLegacyClient()
SocketClient< SocketContextFactory, SocketContextFactoryArgs... > Client(const std::string &instanceName, SocketContextFactoryArgs &&... socketContextFactoryArgs)
SocketClient< SocketContextFactory, SocketContextFactoryArgs... > Client(const std::string &instanceName, const std::function< void(typename SocketClient< SocketContextFactory, SocketContextFactoryArgs... >::Config &)> &configurator, SocketContextFactoryArgs &&... socketContextFactoryArgs)
SocketClient getClient()