blob: cec149c8de41545542c1f6970dc0c8e3d7584298 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
#include "Swiften/EventLoop/EventLoop.h"
#include <algorithm>
#include <boost/bind.hpp>
#include "Swiften/EventLoop/MainEventLoop.h"
namespace Swift {
EventLoop::EventLoop() : nextEventID_(0) {
MainEventLoop::setInstance(this);
}
EventLoop::~EventLoop() {
MainEventLoop::resetInstance();
}
void EventLoop::handleEvent(const Event& event) {
bool doCallback = false;
{
boost::lock_guard<boost::mutex> lock(eventsMutex_);
std::list<Event>::iterator i = std::find(events_.begin(), events_.end(), event);
if (i != events_.end()) {
doCallback = true;
events_.erase(i);
}
}
if (doCallback) {
event.callback();
}
}
void EventLoop::postEvent(boost::function<void ()> callback, void* owner) {
Event event(owner, callback);
{
boost::lock_guard<boost::mutex> lock(eventsMutex_);
event.id = nextEventID_;
nextEventID_++;
events_.push_back(event);
}
post(event);
}
void EventLoop::removeEventsFromOwner(void* owner) {
boost::lock_guard<boost::mutex> lock(eventsMutex_);
events_.remove_if(HasOwner(owner));
}
}
|