From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:45:59 +0200
Subject: Adding upstream version 16.2.11+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/seastar/demos/tls_echo_server_demo.cc | 67 +++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 src/seastar/demos/tls_echo_server_demo.cc

(limited to 'src/seastar/demos/tls_echo_server_demo.cc')

diff --git a/src/seastar/demos/tls_echo_server_demo.cc b/src/seastar/demos/tls_echo_server_demo.cc
new file mode 100644
index 000000000..222412019
--- /dev/null
+++ b/src/seastar/demos/tls_echo_server_demo.cc
@@ -0,0 +1,67 @@
+/*
+ * This file is open source software, licensed to you under the terms
+ * of the Apache License, Version 2.0 (the "License").  See the NOTICE file
+ * distributed with this work for additional information regarding copyright
+ * ownership.  You may not use this file except in compliance with the License.
+ *
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
+ * Copyright 2015 Cloudius Systems
+ */
+#include <cmath>
+#include <seastar/core/reactor.hh>
+#include <seastar/core/app-template.hh>
+#include <seastar/core/sleep.hh>
+#include <seastar/net/dns.hh>
+#include "tls_echo_server.hh"
+
+using namespace seastar;
+namespace bpo = boost::program_options;
+
+
+int main(int ac, char** av) {
+    app_template app;
+    app.add_options()
+                    ("port", bpo::value<uint16_t>()->default_value(10000), "Server port")
+                    ("address", bpo::value<std::string>()->default_value("127.0.0.1"), "Server address")
+                    ("cert,c", bpo::value<std::string>()->required(), "Server certificate file")
+                    ("key,k", bpo::value<std::string>()->required(), "Certificate key")
+                    ("verbose,v", bpo::value<bool>()->default_value(false)->implicit_value(true), "Verbose")
+                    ;
+    return app.run_deprecated(ac, av, [&] {
+        auto&& config = app.configuration();
+        uint16_t port = config["port"].as<uint16_t>();
+        auto crt = config["cert"].as<std::string>();
+        auto key = config["key"].as<std::string>();
+        auto addr = config["address"].as<std::string>();
+        auto verbose = config["verbose"].as<bool>();
+
+        std::cout << "Starting..." << std::endl;
+        return net::dns::resolve_name(addr).then([=](net::inet_address a) {
+            ipv4_addr ia(a, port);
+
+            auto server = ::make_shared<seastar::sharded<echoserver>>();
+            return server->start(verbose).then([=]() {
+                return server->invoke_on_all(&echoserver::listen, socket_address(ia), sstring(crt), sstring(key), tls::client_auth::NONE);
+            }).handle_exception([=](auto e) {
+                std::cerr << "Error: " << e << std::endl;
+                engine().exit(1);
+            }).then([=] {
+                std::cout << "TLS echo server running at " << addr << ":" << port << std::endl;
+                engine().at_exit([server] {
+                    return server->stop().finally([server] {});
+                });
+            });
+        });
+    });
+}
-- 
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