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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_BOREALIS_BOREALIS_CONTEXT_H_
#define CHROME_BROWSER_ASH_BOREALIS_BOREALIS_CONTEXT_H_
#include <memory>
#include <string>
#include "base/files/file_path.h"
#include "base/memory/raw_ptr.h"
#include "chrome/browser/ash/borealis/borealis_launch_options.h"
class Profile;
namespace guest_os {
class GuestOsStabilityMonitor;
}
namespace borealis {
class BorealisEngagementMetrics;
class BorealisLifetimeObserver;
class BorealisPowerController;
// An object to track information about the state of the Borealis VM.
// BorealisContext objects should only be created by the Borealis Context
// Manager, which is why the constructor is private.
class BorealisContext {
public:
BorealisContext(const BorealisContext&) = delete;
BorealisContext& operator=(const BorealisContext&) = delete;
~BorealisContext();
static std::unique_ptr<BorealisContext> CreateBorealisContextForTesting(
Profile* profile);
Profile* profile() const { return profile_; }
const BorealisLaunchOptions::Options& launch_options() const {
return launch_options_;
}
void set_launch_options(BorealisLaunchOptions::Options launch_options) {
launch_options_ = std::move(launch_options);
}
const std::string& vm_name() const { return vm_name_; }
void set_vm_name(std::string vm_name) { vm_name_ = std::move(vm_name); }
const std::string& container_name() const { return container_name_; }
void set_container_name(std::string container_name) {
container_name_ = std::move(container_name);
}
const base::FilePath& disk_path() const { return disk_path_; }
void set_disk_path(base::FilePath path) { disk_path_ = std::move(path); }
// Called to signal that this Borealis VM is being unexpectedly shut down.
// Not to be called during intentional shutdowns.
void NotifyUnexpectedVmShutdown();
private:
friend class BorealisContextManagerImpl;
explicit BorealisContext(Profile* profile);
const raw_ptr<Profile> profile_;
BorealisLaunchOptions::Options launch_options_;
std::string vm_name_;
std::string container_name_;
base::FilePath disk_path_;
// This instance listens for the session to finish and issues an automatic
// shutdown when it does.
std::unique_ptr<BorealisLifetimeObserver> lifetime_observer_;
std::unique_ptr<guest_os::GuestOsStabilityMonitor>
guest_os_stability_monitor_;
std::unique_ptr<BorealisEngagementMetrics> engagement_metrics_;
std::unique_ptr<BorealisPowerController> power_controller_;
};
} // namespace borealis
#endif // CHROME_BROWSER_ASH_BOREALIS_BOREALIS_CONTEXT_H_
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