X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d0495ed696a60693c98f72b7b9809bb56d60164e..6260d187764dc644d699e1a53454f7efdcc682df:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 240379de89..8e1ae4ded1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -22,16 +22,24 @@ S4U:
    possible.
  - Allow to set a concurrency limit on disks and hosts, as it was already the case for links.
  - Rename Link::get_usage() to Link::get_load() for consistency with Host::
-
-New plugin: Operation
- - Operations are designed to represent workflows, i.e, graphs of repeatable Activities.
- - Documentation: https://simgrid.frama.io/simgrid/Plugins.html#operation
- - Examples: examples/cpp/operation-*
-
-New plugin: Battery
- - Enable the management of batteries on hosts.
- - Documentation: https://simgrid.frama.io/simgrid/Plugins.html#battery
- - Examples: examples/cpp/battery-*
+ - Every signal now come with a static version that is invoked for every object of that class,
+   and an instance version that is invoked for this specific object only. For example, 
+   s4u::Actor::on_suspend_cb() adds a callback that is invoked for the suspend of any actor while
+   s4u::Actor::on_this_suspend_cb() adds a callback for this specific actor only.
+ - Activity::on_suspended_cb() is renamed to Activity::on_suspend_cb(), and fired right before the suspend.
+ - Activity::on_resumed_cb() is renamed to Activity::on_resume_cb(), and fired right before the resume.
+ - Resource::on_state_change_cb() is renamed to Resource::on_onoff_cb() to distinguish from the
+   Activity::on_state_change_cb() that is related to the activity state machine, not on/off.
+ - Activity signals (veto, suspend, resume, completion) are now specialized by activity class.
+   That is, callbacks registered in Exec::on_suspend_cb will not be fired for Comms nor Ios.
+
+New S4U plugins:
+ - Task: They are designed to represent dataflows, i.e, graphs of repeatable Activities.
+   See the examples under examples/cpp/task-* and the documentation in the Plugins page.
+ - Battery: Enable the management of batteries on hosts.
+   See the examples under examples/cpp/battery-* and the documentation in the Plugins page.
+ - Photovoltaic: Enable the management of photovoltaic panels on hosts.
+   See the examples under examples/cpp/photovoltaic-* and the documentation in the Plugins page.
 
 Kernel:
  - optimize an internal datastructure (use a set instead of a list for ongoing activities),