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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_ARC_SESSION_ARC_SESSION_MANAGER_OBSERVER_H_
#define CHROME_BROWSER_ASH_ARC_SESSION_ARC_SESSION_MANAGER_OBSERVER_H_
#include "chrome/browser/ash/arc/arc_support_host.h"
namespace arc {
enum class ArcStopReason;
// Observer for those services outside of ARC which want to know ARC events.
class ArcSessionManagerObserver {
public:
// Called to notify that whether Google Play Store is enabled or not, which
// is represented by "arc.enabled" preference, is updated.
virtual void OnArcPlayStoreEnabledChanged(bool enabled) {}
// Called with when user opted-in for ARC and ARC is going to be created for
// this user. I.e. successful user action triggered ARC user instance
// initialization.
virtual void OnArcOptInUserAction() {}
// Called to notify that checking of Android management status started
// during the opt-in flow.
virtual void OnArcOptInManagementCheckStarted() {}
// Called to notify that ARC begins to start.
virtual void OnArcStarted() {}
// Called to notify that ARC has been successfully provisioned for the first
// time after OptIn.
virtual void OnArcInitialStart() {}
// Called when ARC session is stopped, and is not being restarted
// automatically.
virtual void OnArcSessionStopped(ArcStopReason stop_reason) {}
// Called when ARC session is stopped, but is being restarted automatically.
// This is called _after_ the container is actually created.
virtual void OnArcSessionRestarting() {}
// Called to notify that Android data has been removed. Used in
// browser_tests
virtual void OnArcDataRemoved() {}
// Called to notify that ARC start is delayed by ARC on demand
virtual void OnArcStartDelayed() {}
// Called to notify that the error is requested by the session manager to be
// displayed in the support host. This is called even if Support UI is
// disabled. Note that this is not called in cases when the support app
// switches to an error page by itself.
// |error| points to the top level error indicating the type of problem and an
// optional argument to format the error message for display on the UI.
virtual void OnArcErrorShowRequested(ArcSupportHost::ErrorInfo error_info) {}
// Called with true when the /run/arc[vm]/host_generated/*.prop files are
// generated (and false when the attempt fails.) The function is called once
// per observer regardless of whether the attempt has already been made
// before the observer is added.
virtual void OnPropertyFilesExpanded(bool result) {}
// Called when ARC session is blocked because ARCVM /data migration is in
// progress. If |auto_resume_enabled| is true, the migration will be
// automatically resumed by restarting the Chrome session. Otherwise the user
// needs to manually enter the migration flow by clicking a notification.
virtual void OnArcSessionBlockedByArcVmDataMigration(
bool auto_resume_enabled) {}
// Called when ARC session manager is shutting down.
virtual void OnShutdown() {}
protected:
virtual ~ArcSessionManagerObserver() = default;
};
} // namespace arc
#endif // CHROME_BROWSER_ASH_ARC_SESSION_ARC_SESSION_MANAGER_OBSERVER_H_
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