Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /Swiften/EventLoop/EventLoop.cpp | |
| download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to 'Swiften/EventLoop/EventLoop.cpp')
| -rw-r--r-- | Swiften/EventLoop/EventLoop.cpp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/Swiften/EventLoop/EventLoop.cpp b/Swiften/EventLoop/EventLoop.cpp new file mode 100644 index 0000000..cec149c --- /dev/null +++ b/Swiften/EventLoop/EventLoop.cpp @@ -0,0 +1,49 @@ +#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)); +} + +} |