98 lines
2.5 KiB
C++
98 lines
2.5 KiB
C++
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include <net/Socket.hpp>
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/// Interface for building a websocket from this ...
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class ProxyProtocolHandler : public ProtocolHandlerInterface
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{
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public:
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ProxyProtocolHandler()
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{
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}
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virtual ~ProxyProtocolHandler()
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{
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}
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/// Will be called exactly once by setHandler
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void onConnect(const std::shared_ptr<StreamSocket>& /* socket */) override
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{
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}
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/// Called after successful socket reads.
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void handleIncomingMessage(SocketDisposition &/* disposition */) override
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{
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assert("we get our data a different way" && false);
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}
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int getPollEvents(std::chrono::steady_clock::time_point /* now */,
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int64_t &/* timeoutMaxMs */) override
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{
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// underlying buffer based polling is fine.
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return POLLIN;
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}
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void checkTimeout(std::chrono::steady_clock::time_point /* now */) override
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{
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}
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void performWrites() override
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{
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}
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void onDisconnect() override
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{
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// connections & sockets come and go a lot.
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}
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public:
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/// Clear all external references
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void dispose() override { _msgHandler.reset(); }
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int sendTextMessage(const char *msg, const size_t len, bool flush = false) const override
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{
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LOG_TRC("ProxyHack - send text msg " + std::string(msg, len));
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(void) flush;
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return len;
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}
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int sendBinaryMessage(const char *data, const size_t len, bool flush = false) const override
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{
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(void) data; (void) flush;
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LOG_TRC("ProxyHack - send binary msg len " << len);
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return len;
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}
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void shutdown(bool goingAway = false, const std::string &statusMessage = "") override
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{
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LOG_TRC("ProxyHack - shutdown " << goingAway << ": " << statusMessage);
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}
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void getIOStats(uint64_t &sent, uint64_t &recv) override
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{
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sent = recv = 0;
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}
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void dumpState(std::ostream& os) override
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{
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os << "proxy protocol\n";
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}
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void handleRequest(const std::string &uriPublic,
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const std::shared_ptr<Socket> &socket);
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private:
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std::vector<std::weak_ptr<StreamSocket>> _sockets;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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