void* get_dst_data() const { return dst_buff_; }
/** Retrieve the size of the received data. Not to be mixed with @ref Activity::get_remaining() */
size_t get_dst_data_size() const { return dst_buff_size_; }
+ /** Retrieve the payload associated to the communication. You can only do that once the comm is (gracefully)
+ * terminated, and it is only setup by the default copy_data callback (not the SMPI one) */
+ void* get_payload() const;
/* Common functions */
