Removed a few more warnings, switched the way CAN callbacks work.

connections/canconnection.h

@@ -151,18 +151,29 @@ public slots:
     /**
      * @brief Add a new filter for the targetted frames. If a frame matches it will immediately be sent via the targettedFrameReceived signal
      * @param pBusId - Which bus to bond to. -1 for any, otherwise a bitfield of buses (but 0 = first bus, etc)
-     * @param target - The filter to use for selected targetted frames
+     * @param ID - 11 or 29 bit ID to match against
+     * @param mask - 11 or 29 bit mask used for filter
+     * @param receiver - Pointer to a QObject that wants to receive notification when filter is matched
      * @return true if filter was able to be added, false otherwise.
      */
-    bool addTargettedFrame(int pBusId, const CANFlt &target);
+    bool addTargettedFrame(int pBusId, uint32_t ID, uint32_t mask, QObject *receiver);
 
     /**
      * @brief Try to find a matching filter in the list and remove it, no longer targetting those frames
      * @param pBusId - Which bus to bond to. Doesn't have to match the call to addTargettedFrame exactly. You could disconnect just one bus for instance.
-     * @param target - The filter that was set
+     * @param ID - 11 or 29 bit ID to match against
+     * @param mask - 11 or 29 bit mask used for filter
+     * @param receiver - Pointer to a QObject that wants to receive notification when filter is matched
      * @return true if filter was found and deleted, false otherwise.
      */
-    bool removeTargettedFrame(int pBusId, const CANFlt &target);
+    bool removeTargettedFrame(int pBusId, uint32_t ID, uint32_t mask, QObject *receiver);
+
+    /**
+     * @brief Removes all registered filters for the passed receiver
+     * @param receiver - Pointer to a QObject that registered one or more filters
+     * @return true if filter(s) was/were found and deleted, false otherwise.
+     */
+    bool removeAllTargettedFrames(QObject *receiver);
 
 protected: