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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_BACKGROUND_FETCH_STORAGE_DELETE_REGISTRATION_TASK_H_
#define CONTENT_BROWSER_BACKGROUND_FETCH_STORAGE_DELETE_REGISTRATION_TASK_H_
#include <string>
#include <vector>
#include "content/browser/background_fetch/storage/database_task.h"
#include "third_party/blink/public/common/service_worker/service_worker_status_code.h"
#include "third_party/blink/public/common/storage_key/storage_key.h"
#include "third_party/blink/public/mojom/cache_storage/cache_storage.mojom.h"
namespace content {
namespace background_fetch {
// Deletes Background Fetch registration entries from the database.
class DeleteRegistrationTask : public background_fetch::DatabaseTask {
public:
DeleteRegistrationTask(DatabaseTaskHost* host,
int64_t service_worker_registration_id,
const blink::StorageKey& storage_key,
const std::string& unique_id,
HandleBackgroundFetchErrorCallback callback);
DeleteRegistrationTask(const DeleteRegistrationTask&) = delete;
DeleteRegistrationTask& operator=(const DeleteRegistrationTask&) = delete;
~DeleteRegistrationTask() override;
void Start() override;
private:
void DidGetRegistration(base::OnceClosure done_closure,
const std::vector<std::string>& data,
blink::ServiceWorkerStatusCode status);
void DidDeleteRegistration(base::OnceClosure done_closure,
blink::ServiceWorkerStatusCode status);
void DidDeleteCache(base::OnceClosure done_closure,
int64_t trace_id,
blink::mojom::CacheStorageError error);
void FinishWithError(blink::mojom::BackgroundFetchError error) override;
int64_t service_worker_registration_id_;
blink::StorageKey storage_key_;
std::string unique_id_;
HandleBackgroundFetchErrorCallback callback_;
base::WeakPtrFactory<DeleteRegistrationTask> weak_factory_{
this}; // Keep as last.
};
} // namespace background_fetch
} // namespace content
#endif // CONTENT_BROWSER_BACKGROUND_FETCH_STORAGE_DELETE_REGISTRATION_TASK_H_
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