[libcamera-devel] [PATCH v8 2/4] cam: event_loop: Rename addEvent to addFDEvent
Kieran Bingham
kieran.bingham at ideasonboard.com
Wed May 18 01:22:03 CEST 2022
Quoting Eric Curtin via libcamera-devel (2022-05-05 16:18:49)
> Since we now have two types of events addFDEvent and addTimerEvent.
>
I think this could be expanded a little:
"""
With the addition of addTimerEvent, the naming of addEvent is specific
to the management of an fd, while the naming is generic.
Update the name to make the naming scheme consistent in specifying the
type of event to be added.
"""
But that's optional, and could be adapted as best fits.
It looks like the change is fine so:
Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
> Signed-off-by: Eric Curtin <ecurtin at redhat.com>
> ---
> src/cam/drm.cpp | 4 ++--
> src/cam/event_loop.cpp | 4 ++--
> src/cam/event_loop.h | 4 ++--
> 3 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/src/cam/drm.cpp b/src/cam/drm.cpp
> index 46e34eb5..421cd61a 100644
> --- a/src/cam/drm.cpp
> +++ b/src/cam/drm.cpp
> @@ -432,8 +432,8 @@ int Device::init()
> if (ret < 0)
> return ret;
>
> - EventLoop::instance()->addEvent(fd_, EventLoop::Read,
> - std::bind(&Device::drmEvent, this));
> + EventLoop::instance()->addFDEvent(fd_, EventLoop::Read,
> + std::bind(&Device::drmEvent, this));
>
> return 0;
> }
> diff --git a/src/cam/event_loop.cpp b/src/cam/event_loop.cpp
> index 181c971c..0c2176c7 100644
> --- a/src/cam/event_loop.cpp
> +++ b/src/cam/event_loop.cpp
> @@ -64,8 +64,8 @@ void EventLoop::callLater(const std::function<void()> &func)
> event_base_once(base_, -1, EV_TIMEOUT, dispatchCallback, this, nullptr);
> }
>
> -void EventLoop::addEvent(int fd, EventType type,
> - const std::function<void()> &callback)
> +void EventLoop::addFDEvent(int fd, EventType type,
> + const std::function<void()> &callback)
> {
> std::unique_ptr<Event> event = std::make_unique<Event>(callback);
> short events = (type & Read ? EV_READ : 0)
> diff --git a/src/cam/event_loop.h b/src/cam/event_loop.h
> index 89215dce..d921cd8f 100644
> --- a/src/cam/event_loop.h
> +++ b/src/cam/event_loop.h
> @@ -36,8 +36,8 @@ public:
>
> void callLater(const std::function<void()> &func);
>
> - void addEvent(int fd, EventType type,
> - const std::function<void()> &handler);
> + void addFDEvent(int fd, EventType type,
> + const std::function<void()> &handler);
>
> void addTimerEvent(const std::chrono::milliseconds d,
> const std::function<void()> &handler);
> --
> 2.35.1
>
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