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use std::packaged_task and std::future to simulate boost:🧵:timed_join()

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This commit is contained in:
Dennis Luxen 2014-05-13 10:03:37 +02:00
parent 1816e6607e
commit c6a07acd90
1 changed files with 15 additions and 3 deletions
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18
routed.cpp
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@ -36,12 +36,15 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <sys/mman.h>
#endif
#include <boost/thread.hpp> // for timed join.
#include <cstdlib>
#include <signal.h>
#include <chrono>
#include <functional>
#include <future>
#include <iostream>
#include <thread>
#ifdef _WIN32
boost::function0<void> console_ctrl_function;
@ -139,7 +142,9 @@ int main(int argc, const char *argv[])
}
else
{
boost::thread server_thread(std::bind(&Server::Run, routing_server));
std::packaged_task<void()> server_task(std::bind(&Server::Run, routing_server));
auto future = server_task.get_future();
std::thread server_thread(std::move(server_task));
#ifndef _WIN32
sigset_t wait_mask;
@ -162,9 +167,16 @@ int main(int argc, const char *argv[])
routing_server->Stop();
SimpleLogger().Write() << "stopping threads";
if (!server_thread.timed_join(boost::posix_time::seconds(2)))
auto status = future.wait_for(std::chrono::seconds(2));
if (status != std::future_status::ready)
{
SimpleLogger().Write(logWARNING) << "Didn't exit within 2 seconds. Hard abort!";
server_task.reset(); // just kill it
}
else
{
server_thread.join();
}
}