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Diffstat (limited to 'signal-composer-binding/signal.hpp')
| -rw-r--r-- | signal-composer-binding/signal.hpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/signal-composer-binding/signal.hpp b/signal-composer-binding/signal.hpp index 8d0d1ab..46caa23 100644 --- a/signal-composer-binding/signal.hpp +++ b/signal-composer-binding/signal.hpp @@ -40,6 +40,12 @@ struct SignalValue { std::string strVal; }; +/// @brief Holds a signal (raw or virtual) definition. Value could be of +/// different types, so an intermediate structure is use to store them. +/// A signal could also be a subject or an observer at the same time, this +/// is the behavior retained to compose virtual signals based on raw signals. +/// And this is the way that is used to update and reacts to an underlaying +/// signal change. class Signal: public Observable<Signal>, public Observer<Signal> { private: @@ -76,4 +82,7 @@ public: double maximum(int seconds = 0) const; struct SignalValue last() const; //int recursionCheck() const; + + int initialRecursionCheck(); + int recursionCheck(Signal* obs); }; |