86 lines
2.3 KiB
C++
Executable file
86 lines
2.3 KiB
C++
Executable file
// Copyright (c) 2011-2016 The Cryptonote developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "HttpServer.h"
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#include <boost/scope_exit.hpp>
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#include <HTTP/HttpParser.h>
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#include <System/InterruptedException.h>
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#include <System/TcpStream.h>
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#include <System/Ipv4Address.h>
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using namespace Logging;
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namespace CryptoNote {
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HttpServer::HttpServer(System::Dispatcher& dispatcher, Logging::ILogger& log)
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: m_dispatcher(dispatcher), workingContextGroup(dispatcher), logger(log, "HttpServer") {
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}
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void HttpServer::start(const std::string& address, uint16_t port) {
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m_listener = System::TcpListener(m_dispatcher, System::Ipv4Address(address), port);
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workingContextGroup.spawn(std::bind(&HttpServer::acceptLoop, this));
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}
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void HttpServer::stop() {
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workingContextGroup.interrupt();
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workingContextGroup.wait();
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}
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void HttpServer::acceptLoop() {
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try {
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System::TcpConnection connection;
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bool accepted = false;
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while (!accepted) {
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try {
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connection = m_listener.accept();
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accepted = true;
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} catch (System::InterruptedException&) {
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throw;
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} catch (std::exception&) {
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// try again
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}
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}
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m_connections.insert(&connection);
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BOOST_SCOPE_EXIT_ALL(this, &connection) {
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m_connections.erase(&connection); };
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auto addr = connection.getPeerAddressAndPort();
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logger(DEBUGGING) << "Incoming connection from " << addr.first.toDottedDecimal() << ":" << addr.second;
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workingContextGroup.spawn(std::bind(&HttpServer::acceptLoop, this));
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System::TcpStreambuf streambuf(connection);
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std::iostream stream(&streambuf);
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HttpParser parser;
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for (;;) {
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HttpRequest req;
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HttpResponse resp;
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parser.receiveRequest(stream, req);
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processRequest(req, resp);
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stream << resp;
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stream.flush();
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if (stream.peek() == std::iostream::traits_type::eof()) {
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break;
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}
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}
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logger(DEBUGGING) << "Closing connection from " << addr.first.toDottedDecimal() << ":" << addr.second << " total=" << m_connections.size();
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} catch (System::InterruptedException&) {
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} catch (std::exception& e) {
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logger(WARNING) << "Connection error: " << e.what();
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}
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}
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}
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