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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include <string>
#include "base/callback_forward.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/single_thread_task_runner.h"
#include "components/domain_reliability/clear_mode.h"
#include "components/domain_reliability/config.h"
#include "components/domain_reliability/context.h"
#include "components/domain_reliability/domain_reliability_export.h"
#include "components/keyed_service/core/keyed_service.h"
class GURL;
namespace base {
class Value;
} // namespace base
namespace content {
class BrowserContext;
} // namespace content
namespace net {
class URLRequestContextGetter;
} // namespace net
namespace domain_reliability {
class DomainReliabilityMonitor;
// DomainReliabilityService is a KeyedService that manages a Monitor that lives
// on another thread (as provided by the URLRequestContextGetter's task runner)
// and proxies (selected) method calls to it. Destruction of the Monitor (on
// that thread) is the responsibility of the caller.
class DOMAIN_RELIABILITY_EXPORT DomainReliabilityService
: public KeyedService {
// Creates a DomainReliabilityService that will contain a Monitor with the
// given upload reporter string.
static DomainReliabilityService* Create(
const std::string& upload_reporter_string,
content::BrowserContext* browser_context);
~DomainReliabilityService() override;
// Initializes the Service: given the task runner on which Monitor methods
// should be called, creates the Monitor and returns it. Can be called at
// most once, and must be called before any of the below methods can be
// called. The caller is responsible for destroying the Monitor on the given
// task runner when it is no longer needed.
virtual std::unique_ptr<DomainReliabilityMonitor> CreateMonitor(
scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
scoped_refptr<base::SingleThreadTaskRunner> network_task_runner) = 0;
// Clears browsing data on the associated Monitor. |Init()| must have been
// called first.
virtual void ClearBrowsingData(
DomainReliabilityClearMode clear_mode,
const base::Callback<bool(const GURL&)>& origin,
const base::Closure& callback) = 0;
virtual void GetWebUIData(
const base::Callback<void(std::unique_ptr<base::Value>)>& callback)
const = 0;
virtual void SetDiscardUploadsForTesting(
bool discard_uploads) = 0;
virtual void AddContextForTesting(
std::unique_ptr<const DomainReliabilityConfig> config) = 0;
virtual void ForceUploadsForTesting() = 0;
} // namespace domain_reliability