/** @ingroup SURF_callbacks
* @brief Callbacks handler which emit the callbacks after communication created
* @details Callback functions have the following signature: `void(NetworkActionPtr action, RoutingEdgePtr src, RoutingEdgePtr dst, double size, double rate)`
*/
/** @ingroup SURF_callbacks
* @brief Callbacks handler which emit the callbacks after communication created
* @details Callback functions have the following signature: `void(NetworkActionPtr action, RoutingEdgePtr src, RoutingEdgePtr dst, double size, double rate)`
*/