tree 89e0a83d880efd9f6a21b3c83142047800026bcd
parent 38ab5ecfe3c51501a9380e2c30dbb5fdd88cf4f9
author Krzysztof Grobelny <krzysztof.grobelny@intel.com> 1595841127 +0200
committer Patrick Williams <patrick@stwcx.xyz> 1598993987 +0000

Added flags parameter to register_property method

- flags parameter is set by default to vtable::property_::emits_change
- with this change user can set parameter to vtable::property_::none
  to avoid sending property change signal for greater performance
- added example/register-property.cpp with example application
  which uses new functions

Tested:
- run openbmc tests with this change, no regression detected
- tested that default behaviour (property_::emits_change) is working as intended
- tested that properties still signal change when emit_change flag is used
- tested that properties doesn't signal change when no emit_change flag is used
- tested that const flag is passed and handled corretly
- verified that performance of application increases when emit_change flag turned off

Signed-off-by: Krzysztof Grobelny <krzysztof.grobelny@intel.com>
Change-Id: If6187cf076b8e05a5211c83797374a3be94da0c9