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author Vas Crabb <vas@vastheman.com>2024-04-22 08:04:58 +1000
committer Vas Crabb <vas@vastheman.com>2024-04-22 08:04:58 +1000
commit184292b730f4236bd4840e780fdad97ee060ec84 (patch)
tree67902161a465fe92aec78ca502de07092b8cde0f /3rdparty/asio/src/examples/cpp11/tutorial/timer4
parent24154bc1f00790f344120b3a85175d6f616c5ad0 (diff)
3rdparty/asio: Updated to 1.30.2
Diffstat (limited to '3rdparty/asio/src/examples/cpp11/tutorial/timer4')
-rw-r--r--3rdparty/asio/src/examples/cpp11/tutorial/timer4/timer.cpp54
1 files changed, 54 insertions, 0 deletions
diff --git a/3rdparty/asio/src/examples/cpp11/tutorial/timer4/timer.cpp b/3rdparty/asio/src/examples/cpp11/tutorial/timer4/timer.cpp
new file mode 100644
index 00000000000..7bfdd3e43a8
--- /dev/null
+++ b/3rdparty/asio/src/examples/cpp11/tutorial/timer4/timer.cpp
@@ -0,0 +1,54 @@
+//
+// timer.cpp
+// ~~~~~~~~~
+//
+// Copyright (c) 2003-2024 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 <functional>
+#include <iostream>
+#include <asio.hpp>
+
+class printer
+{
+public:
+ printer(asio::io_context& io)
+ : timer_(io, asio::chrono::seconds(1)),
+ count_(0)
+ {
+ timer_.async_wait(std::bind(&printer::print, this));
+ }
+
+ ~printer()
+ {
+ std::cout << "Final count is " << count_ << std::endl;
+ }
+
+ void print()
+ {
+ if (count_ < 5)
+ {
+ std::cout << count_ << std::endl;
+ ++count_;
+
+ timer_.expires_at(timer_.expiry() + asio::chrono::seconds(1));
+ timer_.async_wait(std::bind(&printer::print, this));
+ }
+ }
+
+private:
+ asio::steady_timer timer_;
+ int count_;
+};
+
+int main()
+{
+ asio::io_context io;
+ printer p(io);
+ io.run();
+
+ return 0;
+}