void on_this_recv_cb(const std::function<void(Comm const&)>& cb) { on_this_recv.connect(cb); }
CommPtr set_copy_data_callback(const std::function<void(kernel::activity::CommImpl*, void*, size_t)>& callback);
- XBT_ATTRIB_DEPRECATED_v338("Please manifest if you actually need this function") static void copy_buffer_callback(
- kernel::activity::CommImpl*, void*, size_t);
- XBT_ATTRIB_DEPRECATED_v338("Please manifest if you actually need this function") static void copy_pointer_callback(
- kernel::activity::CommImpl*, void*, size_t);
~Comm() override;
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 */
}
Comm* wait_for(double timeout) override;
-
- /*! \static take a vector s4u::CommPtr and return the rank of the first finished one (or -1 if none is done). */
- static ssize_t test_any(const std::vector<CommPtr>& comms);
-
- /*! \static take a vector s4u::CommPtr and return when one of them is finished.
- * The return value is the rank of the first finished CommPtr. */
- static ssize_t wait_any(const std::vector<CommPtr>& comms) { return wait_any_for(comms, -1); }
- /*! \static Same as wait_any, but with a timeout. Return -1 if the timeout occurs.*/
- static ssize_t wait_any_for(const std::vector<CommPtr>& comms, double timeout);
-
- /*! \static take a vector s4u::CommPtr and return when all of them is finished. */
- static void wait_all(const std::vector<CommPtr>& comms);
- /*! \static Same as wait_all, but with a timeout. Return the number of terminated comm (less than comms.size() if
- * the timeout occurs). */
- static size_t wait_all_for(const std::vector<CommPtr>& comms, double timeout);
};
} // namespace simgrid::s4u