Reorganize SSL examples

2017-07-20 08:15:27 -07:00
parent d12d686167
commit 9be141a1e0
11 changed files with 88 additions and 34 deletions
@@ -0,0 +1,14 @@
+# Part of Beast
+
+GroupSources(include/beast beast)
+
+GroupSources(example/ssl-http-client "/")
+
+include_directories(${OPENSSL_INCLUDE_DIR})
+
+add_executable (ssl-http-client
+    ${BEAST_INCLUDES}
+    ssl_http_client.cpp
+)
+
+target_link_libraries(ssl-http-client Beast ${OPENSSL_LIBRARIES})
@@ -0,0 +1,49 @@
+#
+# 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-http-client
+  :
+    ssl_http_client.cpp
+  ;
@@ -0,0 +1,59 @@
+//
+// 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.hpp>
+#include <beast/http.hpp>
+#include <boost/asio.hpp>
+#include <boost/asio/ssl.hpp>
+#include <boost/lexical_cast.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 = "github.com";
+    io_service ios;
+    resolver r{ios};
+    socket sock{ios};
+    connect(sock, r.resolve(resolver::query{host, "https"}));
+
+    // Perform SSL handshaking
+    ssl::context ctx{ssl::context::sslv23};
+    ssl::stream<socket&> stream{sock, ctx};
+    stream.set_verify_mode(ssl::verify_none);
+    stream.handshake(ssl::stream_base::client);
+
+    // Send HTTP request over SSL using Beast
+    beast::http::request<beast::http::string_body> req;
+    req.method(beast::http::verb::get);
+    req.target("/");
+    req.version = 11;
+    req.insert(beast::http::field::host, host + ":" +
+        boost::lexical_cast<std::string>(sock.remote_endpoint().port()));
+    req.insert(beast::http::field::user_agent, "Beast");
+    req.prepare();
+    beast::http::write(stream, req);
+
+    // Receive and print HTTP response using Beast
+    beast::flat_buffer b;
+    beast::http::response<beast::http::dynamic_body> resp;
+    beast::http::read(stream, b, resp);
+    std::cout << resp;
+
+    // Shut down SSL on the stream
+    boost::system::error_code ec;
+    stream.shutdown(ec);
+    if(ec && ec != boost::asio::error::eof)
+        std::cout << "error: " << ec.message();
+}