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#include "network/NetworkManager.hpp" |
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#include <iostream> |
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#include <filesystem> |
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namespace b = boost; |
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namespace ba = boost::asio; |
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namespace bal = boost::asio::local; |
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static void runIo(std::shared_ptr<ba::io_context> ioContext) { |
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ba::io_service::work work(*ioContext); |
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ioContext->run(); |
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} |
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namespace blink1_control::network { |
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NetworkManager::NetworkManager(std::string_view socketPath) : |
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ioc(std::make_shared<ba::io_context>()), |
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endpoint(socketPath), |
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acceptor(*ioc, endpoint), |
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ioThread(nullptr) |
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{} |
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NetworkManager::~NetworkManager() { |
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stop(); |
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std::filesystem::remove(endpoint.path()); |
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} |
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void NetworkManager::start() { |
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ioc->restart(); |
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acceptor.listen(); |
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startAccept(); |
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ioThread = std::make_unique<boost::thread>(std::bind_front(&runIo, this->ioc)); |
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} |
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void NetworkManager::stop() { |
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acceptor.cancel(); |
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ioc->stop(); |
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} |
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void NetworkManager::startAccept() { |
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acceptor.async_accept(std::bind_front(&NetworkManager::acceptHandler, this)); |
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} |
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void NetworkManager::acceptHandler(const b::system::error_code& error, bal::stream_protocol::socket peer) { |
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if (error) { |
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if (error.value() != b::system::errc::operation_canceled) { |
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std::cout << "Error accepting connection: " << error.what() << "\n"; |
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} |
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return; |
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} |
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std::cout << "Got connection\n"; |
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bal::stream_protocol::iostream clientIos(std::move(peer)); |
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std::string data; |
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std::cout << "Outbound: \"Hello, World!\"\n"; |
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clientIos << "Hello, World!\n"; |
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std::getline(clientIos, data); |
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std::cout << "Inbound: " << data << "\n"; |
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std::cout << "Closing connection\n"; |
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startAccept(); |
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} |
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} |