forked from boostorg/beast
50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
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//
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// Copyright (c) 2013-2016 Vinnie Falco (vinnie dot falco at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include <beast/core/to_string.hpp>
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#include <beast/websocket.hpp>
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#include <beast/websocket/ssl.hpp>
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#include <boost/asio.hpp>
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#include <boost/asio/ssl.hpp>
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#include <iostream>
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#include <string>
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int main()
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{
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using boost::asio::connect;
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using socket = boost::asio::ip::tcp::socket;
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using resolver = boost::asio::ip::tcp::resolver;
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using io_service = boost::asio::io_service;
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namespace ssl = boost::asio::ssl;
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// Normal boost::asio setup
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std::string const host = "echo.websocket.org";
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io_service ios;
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resolver r{ios};
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socket sock{ios};
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connect(sock, r.resolve(resolver::query{host, "https"}));
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// Perform SSL handshaking
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using stream_type = ssl::stream<socket&>;
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ssl::context ctx{ssl::context::sslv23};
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stream_type stream{sock, ctx};
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stream.set_verify_mode(ssl::verify_none);
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stream.handshake(ssl::stream_base::client);
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// Secure WebSocket connect and send message using Beast
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beast::websocket::stream<stream_type&> ws{stream};
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ws.handshake(host, "/");
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ws.write(boost::asio::buffer("Hello, world!"));
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// Receive Secure WebSocket message, print and close using Beast
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beast::streambuf sb;
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beast::websocket::opcode op;
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ws.read(op, sb);
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ws.close(beast::websocket::close_code::normal);
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std::cout << to_string(sb.data()) << "\n";
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}
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