void system_timer_custom_allocation_test()
{
static asio::io_service io_service;
struct timer
{
asio::system_timer t;
timer() : t(io_service) {}
} timers[100];
int allocation_count = 0;
for (int i = 0; i < 50; ++i)
{
timers[i].t.expires_at((asio::system_timer::time_point::max)());
timers[i].t.async_wait(custom_allocation_timer_handler(&allocation_count));
}
for (int i = 50; i < 100; ++i)
{
timers[i].t.expires_at((asio::system_timer::time_point::min)());
timers[i].t.async_wait(custom_allocation_timer_handler(&allocation_count));
}
for (int i = 0; i < 50; ++i)
timers[i].t.cancel();
io_service.run();
ASIO_CHECK(allocation_count == 0);
}
void ex_flickr()
{
printf ("Tags (default 'kitten'): ");
std::string tags = util::readLine();
std::vector<std::string> splitTags;
boost::split(splitTags, tags, boost::is_space());
splitTags.resize(
std::remove(splitTags.begin(), splitTags.end(), "") - splitTags.begin());
if (splitTags.empty())
splitTags.push_back("kitten");
ut::Task<void> task = asyncFlickrDownload(splitTags, 25, 10);
sIo.run();
assert(task.isReady());
try {
task.get();
} catch (std::exception& e) {
printf ("Flickr download failed: %s - %s\n", typeid(e).name(), e.what());
} catch (...) {
printf ("Flickr download failed: unknown exception\n");
}
}
void scheduler::process_service_work(asio::io_service& service) {
while (running) {
try {
service.run();
} catch (std::exception& e) {
(void) e;
STATICLIB_PION_LOG_ERROR(log, e.what());
} catch (...) {
STATICLIB_PION_LOG_ERROR(log, "caught unrecognized exception");
}
}
}
DWORD CALLBACK IOServiceRunThread(void *state)
{
io_service.run();
::SetEvent(io_sync_mutex);
return 0;
}
void io_service_thread() {
io_svc.run();
if(log_level) std::cerr << "io_svc stopped" << std::endl;
serial.close(); //serial port should be closed from the same thread as io service
}
void run(size_t n, ThreadGroup& tg) {
tg.run([this]{
asio::io_service::work work(io_service);
io_service.run();
}, n);
}
void run_ios( ba::io_service &ios )
{
while( 1 ) {
ios.run( );
}
}