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author | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
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committer | Remko Tronçon <git@el-tramo.be> | 2010-03-28 15:46:49 (GMT) |
commit | f53a1ef582494458301b97bf6e546be52d7ff7e8 (patch) | |
tree | 7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /Swiften/EventLoop/EventLoop.h | |
parent | 638345680d72ca6acaf123f2c8c1c391f696e371 (diff) | |
download | swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.zip swift-contrib-f53a1ef582494458301b97bf6e546be52d7ff7e8.tar.bz2 |
Moving submodule contents back.
Diffstat (limited to 'Swiften/EventLoop/EventLoop.h')
-rw-r--r-- | Swiften/EventLoop/EventLoop.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Swiften/EventLoop/EventLoop.h b/Swiften/EventLoop/EventLoop.h new file mode 100644 index 0000000..2b45288 --- /dev/null +++ b/Swiften/EventLoop/EventLoop.h @@ -0,0 +1,38 @@ +#pragma once + +#include <boost/function.hpp> +#include <boost/thread/mutex.hpp> +#include <list> + +#include "Swiften/EventLoop/Event.h" + +namespace Swift { + class EventOwner; + class EventLoop { + public: + EventLoop(); + virtual ~EventLoop(); + + void postEvent(boost::function<void ()> event, boost::shared_ptr<EventOwner> owner = boost::shared_ptr<EventOwner>()); + void removeEventsFromOwner(boost::shared_ptr<EventOwner> owner); + + protected: + /** + * Reimplement this to call handleEvent(event) from the thread in which + * the event loop is residing. + */ + virtual void post(const Event& event) = 0; + + void handleEvent(const Event& event); + + private: + struct HasOwner { + HasOwner(boost::shared_ptr<EventOwner> owner) : owner(owner) {} + bool operator()(const Event& event) { return event.owner == owner; } + boost::shared_ptr<EventOwner> owner; + }; + boost::mutex eventsMutex_; + unsigned int nextEventID_; + std::list<Event> events_; + }; +} |