Changed the name of the get_num_bytes() function to get_num_data().

Changed the map of data queues to use a pointer. Added a new map for the new data events. Both maps are updated with the add_filter and clear_filter functions.

src/examples/CMakeLists.txt

@@ -22,12 +22,6 @@ ADD_EXECUTABLE(test_virtual_can_rx test_virtual_can_rx.cpp)
 # edit the following line to add the necessary libraries
 TARGET_LINK_LIBRARIES(test_virtual_can_rx ${IRIUTILS_LIBRARY} comm pthread)
 
-# edit the following line to add the source code for the example and the name of the executable
-ADD_EXECUTABLE(test_candump test_candump.cpp)
-
-# edit the following line to add the necessary libraries
-TARGET_LINK_LIBRARIES(test_candump ${IRIUTILS_LIBRARY} comm pthread)
-
 IF(BUILD_FTDI)
   ADD_EXECUTABLE(test_ftdi test_ftdi.cpp)