This moves one enum from EO to legacy only (Ecore_Pos_Map).
Ideally the type should be in Ecore_Legacy and no Common, that
can be done later.
Ref T5522
During shutdown it is possible that some event are still in ecore events
queue and get processed after the shutdown of the module that did emit them.
This would lead to crash in some case. The answer to this problem is to
normally manually track all ecore event in the queue and destroy them
before shutdown... Of course that make the API difficult to use and
basically nobody got it right.
This new API do actually as it says remove all the ecore event of a
certain type from ecore events queue. It is to be called on shutdown.
@fix
Summary: There are some typos and calogique statements in doxygen of Ecore_Common so I had fixed typos, cacologique statements.
Test Plan: doxygen revision
Reviewers: stefan, cedric, raster, Jaehyun_Cho
Subscribers: conr2d, jpeg
Differential Revision: https://phab.enlightenment.org/D4650
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Sometimes during debug of efl_net we get some "extra" sockets from
DBus to talk to upower, localed, timedated... which are helpful in
real life, but pollutes debugging.
Since I don't want to contaminate examples with
ecore_app_no_system_modules(), which could lead users to naively copy
those and end without the system modules features, add an envvar that
I can define in my tests when I need them.
As discussed in the mailing list, many people will use worker threads
to execute blocking syscalls and mandating ecore_thread_check() for
voluntary preemption reduces the ecore_thread usefulness a lot.
A clear example is ecore_con usage of connect() and getaddrinfo() in
threads. If the connect timeout expires, the thread will be cancelled,
but it was blocked on syscalls and they will hang around for long
time. If the application exits, ecore will print an error saying it
can SEGV.
Then enable access to pthread_setcancelstate(PTHREAD_CANCEL_ENABLE)
via eina_thread_cancellable_set(EINA_TRUE), to pthread_cancel() via
eina_thread_cancel(), to pthread_cleanup_push()/pthread_cleanup_pop()
via EINA_THREAD_CLEANUP_PUSH()/EINA_THREAD_CLEANUP_POP() and so on.
Ecore threads will enforce non-cancellable threads on its own code,
but the user may decide to enable that and allow cancellation, that's
not an issue since ecore_thread now plays well and use cleanup
functions.
Ecore con connect/resolve make use of that and enable cancellable
state, efl_net_dialer_tcp benefits a lot from that.
A good comparison of the benefit is to run:
./src/examples/ecore/efl_io_copier_example tcp://google.com:1234 :stdout:
before and after. It will timeout after 30s and with this patch the
thread is gone, no ecore error is printed about possible SEGV.
This places the following behind beta:
- efl_quicklaunch_fallback
- efl_build_version_set
I don't think EFL_MAIN would have worked without BETA API support,
so no need to expose those for now.
@fix
The original idea behind knowing the app's version of EFL is not
a great story. It comes from the fact that some bugs exist in
earlier versions of EFL, and some things need to be fixed. But
those fixes may break behaviour for older apps. This patch is
opening the way to the slippery slope of bug compatibility.
Unfortunately this is a requirement if we want to be able to move
forward and not break apps when we fix bugs (behaviour or ABI).
I hope we will not need to implement too many (if any) workaround
such issues. For now, this will only be used as debugging info.
EFL_MAIN() and ELM_MAIN() will both set the app's EFL version
automatically at startup time. Some internal helpers can be added
later to check how the app build-time and run-time version of
EFL differ.
@feature
Now when dealing with pointer types, we will not get pointer to
pointer semantics in callbacks and eina_promise_owner_value_set
for Eina_Promise.
It will work as expected:
Eina_Promise_Owner* promise = eina_promise_add();
void* p = malloc(sizeof(T));
eina_promise_owner_value_set(promise, p, &free);
Add ecore_thread_promise_run function that returns a Promise
and runs function in another thread which you can set the
value on a Eina_Promise_Owner.
Eina_Promise* promise;
Ecore_Thread* thread = ecore_thread_promise_run
( &function_heavy, &cancellation_function, private_data,
sizeof(ValueType), &promise);
This calls function_heavy on another thread and returns
the Ecore_Thread and a Eina_Promise as an out-parameter.
Signed-off-by: Cedric Bail <cedric@osg.samsung.com>
Moved the Ecore.Time @extern struct to Efl lib and defined it as
specified in C specification for struct tm. Thus, bindings can be
automatically generated for where struct tm is used.
Move Ecore_Pos_Map from Ecore_Common.h to ecore_types.eot.
Give it the namespaced Eolian name "Ecore_Pos_Map" to follow the
standards.
Update documentation to refer to Ecore_Pos_Map instead of its previous
enum definition "_Ecore_Pos_Map".
Create the file ecore_types.eot to hold common types related with Ecore.
Add Ecore.Time as an external type to ecore_types.eot.
This type is intended to be a alias to struct tm (from time.h).
That way .eo files have a standard way to reference it.
Each language should manually bind it.
This enable the possibility to block the main loop until a
specific thread is done. It may trigger still process ending
of other thread during that function call, but not any other
type of event (timer, animator, idler, ... are all ignored).
0.99.0 removed the OnLowBattery property and added the per-device WarningLevel property. this requires what will effectively be a full rewrite of the module to track all the power levels of all the attached batteries and set the ecore power level somehow based on a combination of their levels
since I have no desire to spend any more hours working on and debugging this module which is based on a known-unstable api, I'm making it disable itself if it detects a version >= 0.99.0. hopefully someone will decide to maintain both this and eldbus in the future so that we can more accurately track upstream when they make changes to these things
ref T1908
ref T1909
Summary: This commit adds a new function 'ecore_main_loop_nested_get'
so that we can detect if the ecore_main_loop is running.
NB: This is going to be needed for a new eldbus function that we have
to add in order to handle a use-case on the Wayland side. Spoke with
cedric for a while wrt to all this, and he gave it his 'ok' ;)
@feature
Signed-off-by: Chris Michael <cp.michael@samsung.com>
These APIs were not meant to be exposed so it is not recommended to
use them out side of EFL. We had to expose them to use them between
EFL libraries. (Talked with Raster)
Cedric BAIL
Taehyub Kim
Jean-Philippe Andre
Myoungwoon Roy, Kim
Gustavo Sverzut Barbieri
Tom Hacohen
Felipe Magno de Almeida
Jean Guyomarc'h
Vitor Sousa
Carsten Haitzler
Amitesh Singh
Vinícius dos Santos Oliveira
Stefan Schmidt
ChunEon Park
Mike Blumenkrantz
Chris Michael
Daniel Juyung Seo
Pierre Le Magourou
Nicolas Aguirre
Jérémy Zurcher
Daniel Kolesa