| // 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_DEVICES_BIN_DRIVER_MANAGER_RESUME_TASK_H_ |
| #define SRC_DEVICES_BIN_DRIVER_MANAGER_RESUME_TASK_H_ |
| |
| #include "device.h" |
| #include "task.h" |
| |
| class ResumeTask final : public Task { |
| public: |
| static fbl::RefPtr<ResumeTask> Create(fbl::RefPtr<Device> device, uint32_t target_system_state, |
| Completion completion = nullptr); |
| |
| // Don't invoke this, use Create |
| ResumeTask(fbl::RefPtr<Device> device, uint32_t target_system_state, Completion completion); |
| |
| uint32_t target_system_state() { return target_system_state_; } |
| |
| ~ResumeTask() final; |
| |
| const Device& device() const { return *device_; } |
| |
| fbl::String TaskDescription() const final { |
| return fbl::String::Concat({"resume(", device_->name(), ")"}); |
| } |
| |
| private: |
| void Run() final; |
| bool AddParentResumeTask(); |
| bool AddProxyResumeTask(); |
| |
| // The device being resumeed |
| fbl::RefPtr<Device> device_; |
| // Target system resume state |
| uint32_t target_system_state_; |
| }; |
| |
| #endif // SRC_DEVICES_BIN_DRIVER_MANAGER_RESUME_TASK_H_ |