LibIPC+Everywhere: Always pass ownership of transferred data to clients

This has been a longstanding ergonomic issue with our IPC compiler. Non-
trivial types were previously passed by const&. So if we wanted to avoid
expensive copies, we would have to const_cast and move the data.

We now pass ownership of all transferred data to the client subclasses.
This allows us to remove const_cast from these methods, and allows us to
avoid some trivial expensive copies that we didn't bother to const_cast.
This commit is contained in:
Timothy Flynn 2025-03-08 12:22:39 -05:00 committed by Tim Flynn
commit cf69f52d53
Notes: github-actions[bot] 2025-03-09 15:15:22 +00:00
23 changed files with 395 additions and 399 deletions

View file

@ -47,13 +47,13 @@ private:
virtual void die() override { }
virtual void close_session() override;
virtual void set_page_load_strategy(Web::WebDriver::PageLoadStrategy const& page_load_strategy) override;
virtual void set_user_prompt_handler(Web::WebDriver::UserPromptHandler const& user_prompt_handler) override;
virtual void set_page_load_strategy(Web::WebDriver::PageLoadStrategy page_load_strategy) override;
virtual void set_user_prompt_handler(Web::WebDriver::UserPromptHandler user_prompt_handler) override;
virtual void set_strict_file_interactability(bool strict_file_interactability) override;
virtual void set_is_webdriver_active(bool) override;
virtual Messages::WebDriverClient::GetTimeoutsResponse get_timeouts() override;
virtual Messages::WebDriverClient::SetTimeoutsResponse set_timeouts(JsonValue const& payload) override;
virtual Messages::WebDriverClient::NavigateToResponse navigate_to(JsonValue const& payload) override;
virtual Messages::WebDriverClient::SetTimeoutsResponse set_timeouts(JsonValue payload) override;
virtual Messages::WebDriverClient::NavigateToResponse navigate_to(JsonValue payload) override;
virtual Messages::WebDriverClient::GetCurrentUrlResponse get_current_url() override;
virtual Messages::WebDriverClient::BackResponse back() override;
virtual Messages::WebDriverClient::ForwardResponse forward() override;
@ -61,54 +61,54 @@ private:
virtual Messages::WebDriverClient::GetTitleResponse get_title() override;
virtual Messages::WebDriverClient::GetWindowHandleResponse get_window_handle() override;
virtual Messages::WebDriverClient::CloseWindowResponse close_window() override;
virtual Messages::WebDriverClient::SwitchToWindowResponse switch_to_window(String const& handle) override;
virtual Messages::WebDriverClient::NewWindowResponse new_window(JsonValue const& payload) override;
virtual Messages::WebDriverClient::SwitchToFrameResponse switch_to_frame(JsonValue const& payload) override;
virtual Messages::WebDriverClient::SwitchToParentFrameResponse switch_to_parent_frame(JsonValue const& payload) override;
virtual Messages::WebDriverClient::SwitchToWindowResponse switch_to_window(String handle) override;
virtual Messages::WebDriverClient::NewWindowResponse new_window(JsonValue payload) override;
virtual Messages::WebDriverClient::SwitchToFrameResponse switch_to_frame(JsonValue payload) override;
virtual Messages::WebDriverClient::SwitchToParentFrameResponse switch_to_parent_frame(JsonValue payload) override;
virtual Messages::WebDriverClient::GetWindowRectResponse get_window_rect() override;
virtual Messages::WebDriverClient::SetWindowRectResponse set_window_rect(JsonValue const& payload) override;
virtual Messages::WebDriverClient::SetWindowRectResponse set_window_rect(JsonValue payload) override;
virtual Messages::WebDriverClient::MaximizeWindowResponse maximize_window() override;
virtual Messages::WebDriverClient::MinimizeWindowResponse minimize_window() override;
virtual Messages::WebDriverClient::FullscreenWindowResponse fullscreen_window() override;
virtual Messages::WebDriverClient::ConsumeUserActivationResponse consume_user_activation() override;
virtual Messages::WebDriverClient::FindElementResponse find_element(JsonValue const& payload) override;
virtual Messages::WebDriverClient::FindElementsResponse find_elements(JsonValue const& payload) override;
virtual Messages::WebDriverClient::FindElementFromElementResponse find_element_from_element(JsonValue const& payload, String const& element_id) override;
virtual Messages::WebDriverClient::FindElementsFromElementResponse find_elements_from_element(JsonValue const& payload, String const& element_id) override;
virtual Messages::WebDriverClient::FindElementFromShadowRootResponse find_element_from_shadow_root(JsonValue const& payload, String const& shadow_id) override;
virtual Messages::WebDriverClient::FindElementsFromShadowRootResponse find_elements_from_shadow_root(JsonValue const& payload, String const& shadow_id) override;
virtual Messages::WebDriverClient::FindElementResponse find_element(JsonValue payload) override;
virtual Messages::WebDriverClient::FindElementsResponse find_elements(JsonValue payload) override;
virtual Messages::WebDriverClient::FindElementFromElementResponse find_element_from_element(JsonValue payload, String element_id) override;
virtual Messages::WebDriverClient::FindElementsFromElementResponse find_elements_from_element(JsonValue payload, String element_id) override;
virtual Messages::WebDriverClient::FindElementFromShadowRootResponse find_element_from_shadow_root(JsonValue payload, String shadow_id) override;
virtual Messages::WebDriverClient::FindElementsFromShadowRootResponse find_elements_from_shadow_root(JsonValue payload, String shadow_id) override;
virtual Messages::WebDriverClient::GetActiveElementResponse get_active_element() override;
virtual Messages::WebDriverClient::GetElementShadowRootResponse get_element_shadow_root(String const& element_id) override;
virtual Messages::WebDriverClient::IsElementSelectedResponse is_element_selected(String const& element_id) override;
virtual Messages::WebDriverClient::GetElementAttributeResponse get_element_attribute(String const& element_id, String const& name) override;
virtual Messages::WebDriverClient::GetElementPropertyResponse get_element_property(String const& element_id, String const& name) override;
virtual Messages::WebDriverClient::GetElementCssValueResponse get_element_css_value(String const& element_id, String const& name) override;
virtual Messages::WebDriverClient::GetElementTextResponse get_element_text(String const& element_id) override;
virtual Messages::WebDriverClient::GetElementTagNameResponse get_element_tag_name(String const& element_id) override;
virtual Messages::WebDriverClient::GetElementRectResponse get_element_rect(String const& element_id) override;
virtual Messages::WebDriverClient::IsElementEnabledResponse is_element_enabled(String const& element_id) override;
virtual Messages::WebDriverClient::GetComputedRoleResponse get_computed_role(String const& element_id) override;
virtual Messages::WebDriverClient::GetComputedLabelResponse get_computed_label(String const& element_id) override;
virtual Messages::WebDriverClient::ElementClickResponse element_click(String const& element_id) override;
virtual Messages::WebDriverClient::ElementClearResponse element_clear(String const& element_id) override;
virtual Messages::WebDriverClient::ElementSendKeysResponse element_send_keys(String const& element_id, JsonValue const& payload) override;
virtual Messages::WebDriverClient::GetElementShadowRootResponse get_element_shadow_root(String element_id) override;
virtual Messages::WebDriverClient::IsElementSelectedResponse is_element_selected(String element_id) override;
virtual Messages::WebDriverClient::GetElementAttributeResponse get_element_attribute(String element_id, String name) override;
virtual Messages::WebDriverClient::GetElementPropertyResponse get_element_property(String element_id, String name) override;
virtual Messages::WebDriverClient::GetElementCssValueResponse get_element_css_value(String element_id, String name) override;
virtual Messages::WebDriverClient::GetElementTextResponse get_element_text(String element_id) override;
virtual Messages::WebDriverClient::GetElementTagNameResponse get_element_tag_name(String element_id) override;
virtual Messages::WebDriverClient::GetElementRectResponse get_element_rect(String element_id) override;
virtual Messages::WebDriverClient::IsElementEnabledResponse is_element_enabled(String element_id) override;
virtual Messages::WebDriverClient::GetComputedRoleResponse get_computed_role(String element_id) override;
virtual Messages::WebDriverClient::GetComputedLabelResponse get_computed_label(String element_id) override;
virtual Messages::WebDriverClient::ElementClickResponse element_click(String element_id) override;
virtual Messages::WebDriverClient::ElementClearResponse element_clear(String element_id) override;
virtual Messages::WebDriverClient::ElementSendKeysResponse element_send_keys(String element_id, JsonValue payload) override;
virtual Messages::WebDriverClient::GetSourceResponse get_source() override;
virtual Messages::WebDriverClient::ExecuteScriptResponse execute_script(JsonValue const& payload) override;
virtual Messages::WebDriverClient::ExecuteAsyncScriptResponse execute_async_script(JsonValue const& payload) override;
virtual Messages::WebDriverClient::ExecuteScriptResponse execute_script(JsonValue payload) override;
virtual Messages::WebDriverClient::ExecuteAsyncScriptResponse execute_async_script(JsonValue payload) override;
virtual Messages::WebDriverClient::GetAllCookiesResponse get_all_cookies() override;
virtual Messages::WebDriverClient::GetNamedCookieResponse get_named_cookie(String const& name) override;
virtual Messages::WebDriverClient::AddCookieResponse add_cookie(JsonValue const& payload) override;
virtual Messages::WebDriverClient::DeleteCookieResponse delete_cookie(String const& name) override;
virtual Messages::WebDriverClient::GetNamedCookieResponse get_named_cookie(String name) override;
virtual Messages::WebDriverClient::AddCookieResponse add_cookie(JsonValue payload) override;
virtual Messages::WebDriverClient::DeleteCookieResponse delete_cookie(String name) override;
virtual Messages::WebDriverClient::DeleteAllCookiesResponse delete_all_cookies() override;
virtual Messages::WebDriverClient::PerformActionsResponse perform_actions(JsonValue const& payload) override;
virtual Messages::WebDriverClient::PerformActionsResponse perform_actions(JsonValue payload) override;
virtual Messages::WebDriverClient::ReleaseActionsResponse release_actions() override;
virtual Messages::WebDriverClient::DismissAlertResponse dismiss_alert() override;
virtual Messages::WebDriverClient::AcceptAlertResponse accept_alert() override;
virtual Messages::WebDriverClient::GetAlertTextResponse get_alert_text() override;
virtual Messages::WebDriverClient::SendAlertTextResponse send_alert_text(JsonValue const& payload) override;
virtual Messages::WebDriverClient::SendAlertTextResponse send_alert_text(JsonValue payload) override;
virtual Messages::WebDriverClient::TakeScreenshotResponse take_screenshot() override;
virtual Messages::WebDriverClient::TakeElementScreenshotResponse take_element_screenshot(String const& element_id) override;
virtual Messages::WebDriverClient::PrintPageResponse print_page(JsonValue const& payload) override;
virtual Messages::WebDriverClient::TakeElementScreenshotResponse take_element_screenshot(String element_id) override;
virtual Messages::WebDriverClient::PrintPageResponse print_page(JsonValue payload) override;
virtual Messages::WebDriverClient::EnsureTopLevelBrowsingContextIsOpenResponse ensure_top_level_browsing_context_is_open() override;
void set_current_browsing_context(Web::HTML::BrowsingContext&);
@ -121,9 +121,9 @@ private:
ErrorOr<void, Web::WebDriver::Error> ensure_current_browsing_context_is_open();
ErrorOr<void, Web::WebDriver::Error> ensure_current_top_level_browsing_context_is_open();
Web::WebDriver::Response element_click_impl(String const& element_id);
Web::WebDriver::Response element_clear_impl(String const& element_id);
Web::WebDriver::Response element_send_keys_impl(String const& element_id, String const& text);
Web::WebDriver::Response element_click_impl(StringView element_id);
Web::WebDriver::Response element_clear_impl(StringView element_id);
Web::WebDriver::Response element_send_keys_impl(StringView element_id, String const& text);
Web::WebDriver::Response add_cookie_impl(JsonObject const&);
Web::WebDriver::PromptHandlerConfiguration get_the_prompt_handler(Web::WebDriver::PromptType type) const;