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// Copyright 2019 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_WEB_APPLICATIONS_EXTERNALLY_MANAGED_APP_REGISTRATION_TASK_H_
#define CHROME_BROWSER_WEB_APPLICATIONS_EXTERNALLY_MANAGED_APP_REGISTRATION_TASK_H_
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/observer_list_types.h"
#include "base/timer/timer.h"
#include "content/public/browser/service_worker_context_observer.h"
class GURL;
namespace content {
enum class ServiceWorkerCapability;
class ServiceWorkerContext;
class WebContents;
} // namespace content
namespace webapps {
class WebAppUrlLoader;
}
namespace web_app {
enum class RegistrationResultCode;
class ExternallyManagedAppRegistrationTaskBase
: public content::ServiceWorkerContextObserver {
public:
virtual void Start() = 0;
~ExternallyManagedAppRegistrationTaskBase() override;
const GURL& install_url() const { return install_url_; }
const base::TimeDelta registration_timeout() const {
return registration_timeout_;
}
protected:
ExternallyManagedAppRegistrationTaskBase(
GURL install_url,
const base::TimeDelta registration_timeout);
private:
const GURL install_url_;
const base::TimeDelta registration_timeout_;
};
class ExternallyManagedAppRegistrationTask
: public ExternallyManagedAppRegistrationTaskBase {
public:
using RegistrationCallback = base::OnceCallback<void(RegistrationResultCode)>;
ExternallyManagedAppRegistrationTask(
GURL install_url,
const base::TimeDelta registration_timeout,
webapps::WebAppUrlLoader* url_loader,
content::WebContents* web_contents,
RegistrationCallback callback);
ExternallyManagedAppRegistrationTask(
const ExternallyManagedAppRegistrationTask&) = delete;
ExternallyManagedAppRegistrationTask& operator=(
const ExternallyManagedAppRegistrationTask&) = delete;
~ExternallyManagedAppRegistrationTask() override;
// ServiceWorkerContextObserver:
void OnRegistrationCompleted(const GURL& scope) override;
void OnDestruct(content::ServiceWorkerContext* context) override;
void Start() override;
private:
// Check to see if there is already a service worker for the install url.
void CheckHasServiceWorker();
void OnDidCheckHasServiceWorker(content::ServiceWorkerCapability capability);
void OnRegistrationTimeout();
const raw_ptr<webapps::WebAppUrlLoader> url_loader_;
const raw_ptr<content::WebContents> web_contents_;
RegistrationCallback callback_;
raw_ptr<content::ServiceWorkerContext> service_worker_context_ = nullptr;
base::OneShotTimer registration_timer_;
base::WeakPtrFactory<ExternallyManagedAppRegistrationTask> weak_ptr_factory_{
this};
};
} // namespace web_app
#endif // CHROME_BROWSER_WEB_APPLICATIONS_EXTERNALLY_MANAGED_APP_REGISTRATION_TASK_H_
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