diff options
author | Jonas Smedegaard <dr@jones.dk> | 2017-06-24 09:21:37 +0200 |
---|---|---|
committer | Jonas Smedegaard <dr@jones.dk> | 2017-06-24 09:21:37 +0200 |
commit | 3d39f109ba8ea7ae9778c58bd1665b9e8e0f45cb (patch) | |
tree | 9a5684babcd16d302fbe59c56b6045660ad62488 /src/utils/timed_events_manager.cpp | |
parent | f9cee98aacd6aea8ccb7f5677b4ff1e1e234e4d1 (diff) | |
parent | c21cbbf9667991d2b928562a9c199e625d3f9bba (diff) | |
download | biboumi-3d39f109ba8ea7ae9778c58bd1665b9e8e0f45cb.tar.gz biboumi-3d39f109ba8ea7ae9778c58bd1665b9e8e0f45cb.tar.bz2 biboumi-3d39f109ba8ea7ae9778c58bd1665b9e8e0f45cb.tar.xz biboumi-3d39f109ba8ea7ae9778c58bd1665b9e8e0f45cb.zip |
Updated version 5.0 from 'upstream/5.0'
with Debian dir 2ae31d03ffb1d79153a692af23c7b2b097cc4b2b
Diffstat (limited to 'src/utils/timed_events_manager.cpp')
-rw-r--r-- | src/utils/timed_events_manager.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/utils/timed_events_manager.cpp b/src/utils/timed_events_manager.cpp new file mode 100644 index 0000000..75e6338 --- /dev/null +++ b/src/utils/timed_events_manager.cpp @@ -0,0 +1,87 @@ +#include <utils/timed_events.hpp> + +#include <algorithm> + +TimedEventsManager& TimedEventsManager::instance() +{ + static TimedEventsManager inst; + return inst; +} + +void TimedEventsManager::add_event(TimedEvent&& event) +{ + for (auto it = this->events.begin(); it != this->events.end(); ++it) + { + if (it->is_after(event)) + { + this->events.emplace(it, std::move(event)); + return; + } + } + this->events.emplace_back(std::move(event)); +} + +std::chrono::milliseconds TimedEventsManager::get_timeout() const +{ + if (this->events.empty()) + return utils::no_timeout; + return this->events.front().get_timeout(); +} + +std::size_t TimedEventsManager::execute_expired_events() +{ + std::size_t count = 0; + const auto now = std::chrono::steady_clock::now(); + for (auto it = this->events.begin(); it != this->events.end();) + { + if (!it->is_after(now)) + { + TimedEvent copy(std::move(*it)); + it = this->events.erase(it); + ++count; + copy.execute(); + if (copy.repeat) + { + copy.time_point += copy.repeat_delay; + this->add_event(std::move(copy)); + } + continue; + } + else + break; + } + return count; +} + +std::size_t TimedEventsManager::cancel(const std::string& name) +{ + std::size_t res = 0; + for (auto it = this->events.begin(); it != this->events.end();) + { + if (it->get_name() == name) + { + it = this->events.erase(it); + res++; + } + else + ++it; + } + return res; +} + + + +std::size_t TimedEventsManager::size() const +{ + return this->events.size(); +} + +const TimedEvent* TimedEventsManager::find_event(const std::string& name) const +{ + const auto it = std::find_if(this->events.begin(), this->events.end(), [&name](const TimedEvent& o) { + return o.get_name() == name; + }); + if (it == this->events.end()) + return nullptr; + return &*it; +} |