xbt_assert(size == sizeof(message), "Broken message");
memcpy(&message, buffer, sizeof(message));
xbt_assert(not message.callback, "Support for client-side function proposition is not implemented.");
xbt_assert(size == sizeof(message), "Broken message");
memcpy(&message, buffer, sizeof(message));
xbt_assert(not message.callback, "Support for client-side function proposition is not implemented.");