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95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2018 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef RIPPLE_NET_SSLHTTPDOWNLOADER_H_INCLUDED
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#define RIPPLE_NET_SSLHTTPDOWNLOADER_H_INCLUDED
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#include <ripple/basics/Log.h>
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#include <ripple/core/Config.h>
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#include <boost/asio/connect.hpp>
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#include <boost/asio/io_service.hpp>
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#include <boost/asio/ip/tcp.hpp>
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#include <boost/asio/spawn.hpp>
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#include <boost/asio/ssl/error.hpp>
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#include <boost/asio/ssl/stream.hpp>
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#include <boost/beast/core.hpp>
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#include <boost/beast/http.hpp>
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#include <boost/beast/version.hpp>
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#include <boost/filesystem.hpp>
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#include <memory>
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namespace ripple {
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/** Provides an asynchronous HTTPS file downloader
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*/
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class SSLHTTPDownloader
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: public std::enable_shared_from_this <SSLHTTPDownloader>
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{
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public:
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using error_code = boost::system::error_code;
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SSLHTTPDownloader(
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boost::asio::io_service& io_service,
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beast::Journal j);
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bool
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init(Config const& config);
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bool
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download(
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std::string const& host,
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std::string const& port,
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std::string const& target,
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int version,
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boost::filesystem::path const& dstPath,
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std::function<void(boost::filesystem::path)> complete);
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private:
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boost::asio::ssl::context ctx_;
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boost::asio::io_service::strand strand_;
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boost::optional<
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boost::asio::ssl::stream<boost::asio::ip::tcp::socket>> stream_;
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boost::beast::flat_buffer read_buf_;
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bool ssl_verify_;
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beast::Journal j_;
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void
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do_session(
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std::string host,
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std::string port,
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std::string target,
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int version,
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boost::filesystem::path dstPath,
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std::function<void(boost::filesystem::path)> complete,
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boost::asio::yield_context yield);
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void
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fail(
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boost::filesystem::path dstPath,
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std::function<void(boost::filesystem::path)> const& complete,
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boost::system::error_code const& ec,
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std::string const& errMsg);
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};
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} // ripple
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#endif
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