Reorganize SSL examples

example/ssl-websocket-client/CMakeLists.txt

@@ -0,0 +1,14 @@
+# Part of Beast
+
+GroupSources(include/beast beast)
+
+GroupSources(example/ssl-websocket-client "/")
+
+include_directories(${OPENSSL_INCLUDE_DIR})
+
+add_executable (ssl-websocket-client
+    ${BEAST_INCLUDES}
+    ssl_websocket_client.cpp
+)
+
+target_link_libraries(ssl-websocket-client Beast ${OPENSSL_LIBRARIES})

example/ssl-websocket-client/Jamfile

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+#
+# Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
+#
+# Distributed under the Boost Software License, Version 1.0. (See accompanying
+# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+#
+
+import os ;
+
+if [ os.name ] = SOLARIS
+{
+  lib socket ;
+  lib nsl ;
+}
+else if [ os.name ] = NT
+{
+  lib ws2_32 ;
+  lib mswsock ;
+}
+else if [ os.name ] = HPUX
+{
+  lib ipv6 ;
+}
+else if [ os.name ] = HAIKU
+{
+  lib network ;
+}
+
+if [ os.name ] = NT
+{
+  lib ssl : : <name>ssleay32 ;
+  lib crypto : : <name>libeay32  ;
+}
+else
+{
+  lib ssl ;
+  lib crypto ;
+}
+
+project
+  : requirements
+    <library>ssl
+    <library>crypto
+  ;
+
+exe ssl-websocket-client
+  :
+    ssl_websocket_client.cpp
+  ;

example/ssl-websocket-client/ssl_websocket_client.cpp

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+//
+// Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include <beast/core/ostream.hpp>
+#include <beast/websocket.hpp>
+#include <beast/websocket/ssl.hpp>
+#include <boost/asio.hpp>
+#include <boost/asio/ssl.hpp>
+#include <iostream>
+#include <string>
+
+int main()
+{
+    using boost::asio::connect;
+    using socket = boost::asio::ip::tcp::socket;
+    using resolver = boost::asio::ip::tcp::resolver;
+    using io_service = boost::asio::io_service;
+    namespace ssl = boost::asio::ssl;
+
+    // Normal boost::asio setup
+    std::string const host = "echo.websocket.org";
+    io_service ios;
+    resolver r{ios};
+    socket sock{ios};
+    connect(sock, r.resolve(resolver::query{host, "https"}));
+
+    // Perform SSL handshaking
+    using stream_type = ssl::stream<socket&>;
+    ssl::context ctx{ssl::context::sslv23};
+    stream_type stream{sock, ctx};
+    stream.set_verify_mode(ssl::verify_none);
+    stream.handshake(ssl::stream_base::client);
+
+    // Secure WebSocket connect and send message using Beast
+    beast::websocket::stream<stream_type&> ws{stream};
+    ws.handshake(host, "/");
+    ws.write(boost::asio::buffer("Hello, world!"));
+
+    // Receive Secure WebSocket message, print and close using Beast
+    beast::multi_buffer b;
+    ws.close(beast::websocket::close_code::normal);
+    std::cout << beast::buffers(b.data()) << "\n";
+}