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-rw-r--r--3rdparty/asio/src/examples/cpp03/tutorial/daytime5/server.cpp53
1 files changed, 53 insertions, 0 deletions
diff --git a/3rdparty/asio/src/examples/cpp03/tutorial/daytime5/server.cpp b/3rdparty/asio/src/examples/cpp03/tutorial/daytime5/server.cpp
new file mode 100644
index 00000000000..0634b067ada
--- /dev/null
+++ b/3rdparty/asio/src/examples/cpp03/tutorial/daytime5/server.cpp
@@ -0,0 +1,53 @@
+//
+// server.cpp
+// ~~~~~~~~~~
+//
+// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff 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 <ctime>
+#include <iostream>
+#include <string>
+#include <boost/array.hpp>
+#include <asio.hpp>
+
+using asio::ip::udp;
+
+std::string make_daytime_string()
+{
+ using namespace std; // For time_t, time and ctime;
+ time_t now = time(0);
+ return ctime(&now);
+}
+
+int main()
+{
+ try
+ {
+ asio::io_context io_context;
+
+ udp::socket socket(io_context, udp::endpoint(udp::v4(), 13));
+
+ for (;;)
+ {
+ boost::array<char, 1> recv_buf;
+ udp::endpoint remote_endpoint;
+ socket.receive_from(asio::buffer(recv_buf), remote_endpoint);
+
+ std::string message = make_daytime_string();
+
+ asio::error_code ignored_error;
+ socket.send_to(asio::buffer(message),
+ remote_endpoint, 0, ignored_error);
+ }
+ }
+ catch (std::exception& e)
+ {
+ std::cerr << e.what() << std::endl;
+ }
+
+ return 0;
+}