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| author | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2017-05-30 14:21:12 -0400 |
|---|---|---|
| committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2017-06-19 16:26:48 -0400 |
| commit | 3539db640767e6dafa652864fc5a5445db4ee697 (patch) | |
| tree | d707f794e06cead05b7a0f3f4fca349718d374de /src/templates/conditional.mako.cpp | |
| parent | aabc54616fba1ad2c26acaf96ddf682ce3c263f0 (diff) | |
| download | phosphor-dbus-monitor-3539db640767e6dafa652864fc5a5445db4ee697.tar.gz phosphor-dbus-monitor-3539db640767e6dafa652864fc5a5445db4ee697.zip | |
Add deferrable callbacks
Deferrable callbacks delay callback invocation until a
pre configured length of time has elapsed. One example
scenario where deferrable callbacks help is to avoid
oscillation when testing a condition and making callbacks
frequently.
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Change-Id: I180c99b57ec1c9bde4da76d947a026f809341c8a
Diffstat (limited to 'src/templates/conditional.mako.cpp')
| -rw-r--r-- | src/templates/conditional.mako.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/templates/conditional.mako.cpp b/src/templates/conditional.mako.cpp index 3cc9564..229b3d6 100644 --- a/src/templates/conditional.mako.cpp +++ b/src/templates/conditional.mako.cpp @@ -1,3 +1,10 @@ +% if c.defer: +std::make_unique<DeferrableCallback<ConfigPropertyCallbacks, SDEventTimer>>( +${indent(1)}ConfigPropertyCallbackGroups::get()[${c.graph}], +${indent(1)}*ConfigConditions::get()[${c.condition}], +${indent(1)}${c.defer})\ +% else: std::make_unique<ConditionalCallback<ConfigPropertyCallbacks>>( ${indent(1)}ConfigPropertyCallbackGroups::get()[${c.graph}], ${indent(1)}*ConfigConditions::get()[${c.condition}])\ +% endif\ |
