Fix BTGattChar::removeCharListener(..): Polymorph BTGattCharListener derivations require a RTTI alike typeid to cast and compare.

We utilize jau::type_name_cue for this task,
providing simple access and provision of a typename string representation
at compile time like RTTI.

Note: We don't require RTTI to be included.

The jau::type_name_cue idea is inspired by clang's (???) previous fast RTTI replacement.

1 files changed, 7 insertions, 1 deletions

diff --git a/api/direct_bt/BTGattHandler.hpp b/api/direct_bt/BTGattHandler.hpp
index 648574c6..1592c238 100644
--- a/api/direct_bt/BTGattHandler.hpp
+++ b/api/direct_bt/BTGattHandler.hpp
@@ -490,7 +490,6 @@ namespace direct_bt {
              * </p>
              */
             bool removeCharListener(const BTGattCharListener * l) noexcept;
-
             
             /**
              * Remove all {@link BTGattCharListener} from the list, which are associated to the given {@link BTGattChar}.
@@ -519,6 +518,13 @@ namespace direct_bt {
             jau::nsize_t getCharListenerCount() const noexcept { return characteristicListenerList.size(); }
 
             /**
+             * Print a list of all BTGattCharListener.
+             *
+             * This is merely a facility for debug and analysis.
+             */
+            void printCharListener() noexcept;
+
+            /**
              * Enable or disable sending an immediate confirmation for received indication events from the device.
              * <p>
              * Default value is true.