| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef SRC_DEVELOPER_FORENSICS_FEEDBACK_DATA_ATTACHMENTS_SCREENSHOT_PTR_H_ |
| #define SRC_DEVELOPER_FORENSICS_FEEDBACK_DATA_ATTACHMENTS_SCREENSHOT_PTR_H_ |
| |
| #include <fuchsia/ui/scenic/cpp/fidl.h> |
| #include <lib/async/dispatcher.h> |
| #include <lib/fit/promise.h> |
| #include <lib/sys/cpp/service_directory.h> |
| |
| #include <memory> |
| |
| #include "src/developer/forensics/utils/fidl/oneshot_ptr.h" |
| #include "src/developer/forensics/utils/fit/timeout.h" |
| #include "src/lib/fxl/macros.h" |
| |
| namespace forensics { |
| namespace feedback_data { |
| // Asks Scenic to take the screenshot of the current view and return it. |
| // |
| // fuchsia.ui.scenic.Scenic is expected to be in |services|. |
| ::fit::promise<fuchsia::ui::scenic::ScreenshotData> TakeScreenshot( |
| async_dispatcher_t* dispatcher, std::shared_ptr<sys::ServiceDirectory> services, |
| fit::Timeout timeout); |
| |
| // Wraps around fuchsia::ui::scenic::ScenicPtr to handle establishing the connection, losing the |
| // connection, waiting for the callback, enforcing a timeout, etc. |
| // |
| // TakeScreenshot() is expected to be called only once. |
| class Scenic { |
| public: |
| Scenic(async_dispatcher_t* dispatcher, std::shared_ptr<sys::ServiceDirectory> services); |
| |
| ::fit::promise<fuchsia::ui::scenic::ScreenshotData> TakeScreenshot(fit::Timeout timeout); |
| |
| private: |
| fidl::OneShotPtr<fuchsia::ui::scenic::Scenic, fuchsia::ui::scenic::ScreenshotData> scenic_; |
| |
| FXL_DISALLOW_COPY_AND_ASSIGN(Scenic); |
| }; |
| |
| } // namespace feedback_data |
| } // namespace forensics |
| |
| #endif // SRC_DEVELOPER_FORENSICS_FEEDBACK_DATA_ATTACHMENTS_SCREENSHOT_PTR_H_ |