* That's a buffer where the sent data will be copied */
CommPtr set_dst_data(void** buff, size_t size);
/** Retrieve where the data will be copied on the receiver side */
- void* get_dst_data() { return dst_buff_; }
+ void* get_dst_data() const { return dst_buff_; }
/** Retrieve the size of the received data. Not to be mixed with @ref Activity::set_remaining() */
size_t get_dst_data_size() const { return dst_buff_size_; }
