Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 138 insertions, 0 deletions

diff --git a/src/boost/libs/beast/example/websocket/client/sync/CMakeLists.txt b/src/boost/libs/beast/example/websocket/client/sync/CMakeLists.txt
new file mode 100644
index 00000000..d8606ab5
--- /dev/null
+++ b/src/boost/libs/beast/example/websocket/client/sync/CMakeLists.txt
@@ -0,0 +1,23 @@
+#
+# Copyright (c) 2016-2017 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)
+#
+# Official repository: https://github.com/boostorg/beast
+#
+
+GroupSources(include/boost/beast beast)
+GroupSources(example/websocket/client/sync "/")
+
+add_executable (websocket-client-sync
+    ${BOOST_BEAST_FILES}
+    Jamfile
+    websocket_client_sync.cpp
+)
+
+target_link_libraries(websocket-client-sync
+    lib-asio
+    lib-beast)
+
+set_property(TARGET websocket-client-sync PROPERTY FOLDER "example-websocket-client")
diff --git a/src/boost/libs/beast/example/websocket/client/sync/Jamfile b/src/boost/libs/beast/example/websocket/client/sync/Jamfile
new file mode 100644
index 00000000..ea71a0ce
--- /dev/null
+++ b/src/boost/libs/beast/example/websocket/client/sync/Jamfile
@@ -0,0 +1,15 @@
+#
+# Copyright (c) 2016-2017 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)
+#
+# Official repository: https://github.com/boostorg/beast
+#
+
+exe websocket-client-sync :
+    websocket_client_sync.cpp
+    :
+    <variant>coverage:<build>no
+    <variant>ubasan:<build>no
+    ;
diff --git a/src/boost/libs/beast/example/websocket/client/sync/websocket_client_sync.cpp b/src/boost/libs/beast/example/websocket/client/sync/websocket_client_sync.cpp
new file mode 100644
index 00000000..c80ae41b
--- /dev/null
+++ b/src/boost/libs/beast/example/websocket/client/sync/websocket_client_sync.cpp
@@ -0,0 +1,100 @@
+//
+// Copyright (c) 2016-2019 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)
+//
+// Official repository: https://github.com/boostorg/beast
+//
+
+//------------------------------------------------------------------------------
+//
+// Example: WebSocket client, synchronous
+//
+//------------------------------------------------------------------------------
+
+//[example_websocket_client
+
+#include <boost/beast/core.hpp>
+#include <boost/beast/websocket.hpp>
+#include <boost/asio/connect.hpp>
+#include <boost/asio/ip/tcp.hpp>
+#include <cstdlib>
+#include <iostream>
+#include <string>
+
+namespace beast = boost::beast;         // from <boost/beast.hpp>
+namespace http = beast::http;           // from <boost/beast/http.hpp>
+namespace websocket = beast::websocket; // from <boost/beast/websocket.hpp>
+namespace net = boost::asio;            // from <boost/asio.hpp>
+using tcp = boost::asio::ip::tcp;       // from <boost/asio/ip/tcp.hpp>
+
+// Sends a WebSocket message and prints the response
+int main(int argc, char** argv)
+{
+    try
+    {
+        // Check command line arguments.
+        if(argc != 4)
+        {
+            std::cerr <<
+                "Usage: websocket-client-sync <host> <port> <text>\n" <<
+                "Example:\n" <<
+                "    websocket-client-sync echo.websocket.org 80 \"Hello, world!\"\n";
+            return EXIT_FAILURE;
+        }
+        auto const host = argv[1];
+        auto const port = argv[2];
+        auto const text = argv[3];
+
+        // The io_context is required for all I/O
+        net::io_context ioc;
+
+        // These objects perform our I/O
+        tcp::resolver resolver{ioc};
+        websocket::stream<tcp::socket> ws{ioc};
+
+        // Look up the domain name
+        auto const results = resolver.resolve(host, port);
+
+        // Make the connection on the IP address we get from a lookup
+        net::connect(ws.next_layer(), results.begin(), results.end());
+
+        // Set a decorator to change the User-Agent of the handshake
+        ws.set_option(websocket::stream_base::decorator(
+            [](websocket::request_type& req)
+            {
+                req.set(http::field::user_agent,
+                    std::string(BOOST_BEAST_VERSION_STRING) +
+                        " websocket-client-coro");
+            }));
+
+        // Perform the websocket handshake
+        ws.handshake(host, "/");
+
+        // Send the message
+        ws.write(net::buffer(std::string(text)));
+
+        // This buffer will hold the incoming message
+        beast::flat_buffer buffer;
+
+        // Read a message into our buffer
+        ws.read(buffer);
+
+        // Close the WebSocket connection
+        ws.close(websocket::close_code::normal);
+
+        // If we get here then the connection is closed gracefully
+
+        // The make_printable() function helps print a ConstBufferSequence
+        std::cout << beast::make_printable(buffer.data()) << std::endl;
+    }
+    catch(std::exception const& e)
+    {
+        std::cerr << "Error: " << e.what() << std::endl;
+        return EXIT_FAILURE;
+    }
+    return EXIT_SUCCESS;
+}
+
+//]