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async_sink

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This commit is contained in:
gabime 2014-03-30 23:47:42 +03:00
parent 28e1c65963
commit 133ce994d1
2 changed files with 13 additions and 14 deletions
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7
example/example.cpp
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@ -35,13 +35,14 @@ int main(int argc, char* argv[])
for(unsigned int i = 1; i <= howmany ; ++i) for(unsigned int i = 1; i <= howmany ; ++i)
my_logger.info() << "Hello logger: " << i; my_logger.info() << "Hello logger: " << i;
as->shutdown(milliseconds(500)); //as->shutdown(milliseconds(500));
auto s = howmany - as->q().size();
auto delta = system_clock::now() - start; auto delta = system_clock::now() - start;
auto delta_d = duration_cast<duration<double>> (delta).count(); auto delta_d = duration_cast<duration<double>> (delta).count();
cout_logger.info() << "Total:" << format(howmany); cout_logger.info() << "Total:" << format(s);
cout_logger.info() << "Delta:" << format(delta_d); cout_logger.info() << "Delta:" << format(delta_d);
cout_logger.info() << "Rate:" << format(howmany/delta_d) << "/sec"; cout_logger.info() << "Rate:" << format(s/delta_d) << "/sec";
return 0; return 0;
} }

20
include/c11log/sinks/async_sink.h
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@ -38,7 +38,7 @@ public:
~async_sink(); ~async_sink();
void add_sink(logger::sink_ptr sink); void add_sink(logger::sink_ptr sink);
void remove_sink(logger::sink_ptr sink_ptr); void remove_sink(logger::sink_ptr sink_ptr);
queue_type& q();
//Wait to remaining items (if any) in the queue to be written and shutdown //Wait to remaining items (if any) in the queue to be written and shutdown
void shutdown(const std::chrono::milliseconds& timeout); void shutdown(const std::chrono::milliseconds& timeout);
@ -82,20 +82,13 @@ inline void c11log::sinks::async_sink::_sink_it(const details::log_msg& msg)
if(!_active || !msg_size) if(!_active || !msg_size)
return; return;
//re allocate on the heap the (stack based) message //re allocate on the heap the (stack based) message
auto new_msg = new details::log_msg(); auto new_msg = new details::log_msg(msg);
*new_msg = msg;
char *buf = new char[msg_size]; char *buf = new char[msg_size];
std::memcpy(buf, msg.msg_buf.first, msg_size); std::memcpy(buf, msg.msg_buf.first, msg_size);
new_msg->msg_buf = bufpair_t(buf, msg_size); new_msg->msg_buf = bufpair_t(buf, msg_size);
/* // Create unique_ptr with custom deleter and push it
auto new_shared_msg = queue_type::item_type(new_msg, [](const details::log_msg* msg_to_delete) queue_type::item_type new_shared_msg(new_msg, msg_deleter);
{
delete []msg_to_delete->msg_buf.first;
delete msg_to_delete;
});
* */
queue_type::item_type new_shared_msg(new_msg, msg_deleter);
_q.push(std::move(new_shared_msg)); _q.push(std::move(new_shared_msg));
} }
@ -127,6 +120,11 @@ inline void c11log::sinks::async_sink::remove_sink(logger::sink_ptr sink_ptr)
_sinks.erase(std::remove(_sinks.begin(), _sinks.end(), sink_ptr), _sinks.end()); _sinks.erase(std::remove(_sinks.begin(), _sinks.end(), sink_ptr), _sinks.end());
} }
inline c11log::sinks::async_sink::queue_type& c11log::sinks::async_sink::q()
{
return _q;
}
inline void c11log::sinks::async_sink::shutdown(const std::chrono::milliseconds& timeout) inline void c11log::sinks::async_sink::shutdown(const std::chrono::milliseconds& timeout)
{ {