89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* Copyright the Collabora Online contributors.
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*
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* SPDX-License-Identifier: MPL-2.0
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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 <string>
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#include <memory>
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#include <vector>
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// This file hosts network related common functionality
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// and helper/utility functions and classes.
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// HTTP-specific helpers are in HttpHelper.hpp.
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class StreamSocket;
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class ProtocolHandlerInterface;
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namespace net
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{
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#if !MOBILEAPP
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/// Resolves the IP of the given hostname. On failure, returns @targetHost.
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std::string resolveHostAddress(const std::string& targetHost);
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/// Returns true if @targetHost is on the same host.
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bool isLocalhost(const std::string& targetHost);
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/// Returns the canonical host name of the given IP address or host name.
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std::string canonicalHostName(const std::string& addressToCheck);
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/// Returns a vector containing the IPAddresses for the host.
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std::vector<std::string> resolveAddresses(const std::string& addressToCheck);
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#endif
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/// Connect to an end-point at the given host and port and return StreamSocket.
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std::shared_ptr<StreamSocket>
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connect(const std::string& host, const std::string& port, const bool isSSL,
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const std::shared_ptr<ProtocolHandlerInterface>& protocolHandler);
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/// Connect to an end-point at the given @uri and return StreamSocket.
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std::shared_ptr<StreamSocket>
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connect(std::string uri, const std::shared_ptr<ProtocolHandlerInterface>& protocolHandler);
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/// Decomposes a URI into its components.
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/// Returns true if parsing was successful.
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bool parseUri(std::string uri, std::string& scheme, std::string& host, std::string& port,
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std::string& url);
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/// Decomposes a URI into its components.
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/// Returns true if parsing was successful.
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inline bool parseUri(std::string uri, std::string& scheme, std::string& host, std::string& port)
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{
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std::string url;
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return parseUri(std::move(uri), scheme, host, port, url);
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}
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/// Return the locator given a URI.
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inline std::string parseUrl(const std::string& uri)
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{
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auto itScheme = uri.find("://");
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if (itScheme != uri.npos)
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{
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itScheme += 3; // Skip it.
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}
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else
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{
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itScheme = 0;
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}
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const auto itUrl = uri.find('/', itScheme);
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if (itUrl != uri.npos)
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{
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return uri.substr(itUrl); // Including the first foreslash.
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}
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return std::string();
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}
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} // namespace net
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