SNode.C
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SocketContext.cpp
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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#include "iot/mqtt/SocketContext.h"
43
44#ifndef DOXYGEN_SHOULD_SKIP_THIS
45
46#endif // DOXYGEN_SHOULD_SKIP_THIS
47
48namespace iot::mqtt {
49
50 SocketContext::SocketContext(core::socket::stream::SocketConnection* socketConnection, Mqtt* mqtt)
51 : core::socket::stream::SocketContext(socketConnection)
52 , iot::mqtt::MqttContext(mqtt) {
53 }
54
57 }
58
61 }
62
63 bool SocketContext::onSignal(int sig) {
64 return iot::mqtt::MqttContext::onSignal(sig);
65 }
66
69 }
70
73 }
74
75 std::size_t SocketContext::recv(char* chunk, std::size_t chunklen) {
76 return readFromPeer(chunk, chunklen);
77 }
78
79 void SocketContext::send(const char* chunk, std::size_t chunklen) {
80 sendToPeer(chunk, chunklen);
81 }
82
83 void SocketContext::end(bool fatal) {
84 shutdownWrite(fatal);
85 }
86
89 }
90
91} // namespace iot::mqtt
SocketConnection * getSocketConnection() const
SocketContext(core::socket::stream::SocketConnection *socketConnection)
std::size_t readFromPeer(char *chunk, std::size_t chunklen) const final
void sendToPeer(const char *chunk, std::size_t chunkLen) const final
void shutdownWrite(bool forceClose=false)
std::size_t onReceivedFromPeer()
bool onSignal(int sig) override
void send(const char *chunk, std::size_t chunklen) override
SocketContext(core::socket::stream::SocketConnection *socketConnection, Mqtt *mqtt)
void onDisconnected() override
void end(bool fatal) override
std::size_t recv(char *chunk, std::size_t chunklen) override
void onConnected() override
core::socket::stream::SocketConnection * getSocketConnection() const override
std::size_t onReceivedFromPeer() override