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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_UI_ASH_ASSISTANT_SEARCH_AND_ASSISTANT_ENABLED_CHECKER_H_
#define CHROME_BROWSER_UI_ASH_ASSISTANT_SEARCH_AND_ASSISTANT_ENABLED_CHECKER_H_
#include <memory>
#include <string>
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "services/data_decoder/public/cpp/data_decoder.h"
namespace network {
class SimpleURLLoader;
namespace mojom {
class URLLoaderFactory;
} // namespace mojom
} // namespace network
// SearchAndAssistantEnabledChecker is the class that send HTTP request to sync
// the Search and Assistant state.
class SearchAndAssistantEnabledChecker {
public:
// A delegate interface for the SearchAndAssistantEnabledChecker.
class Delegate {
public:
// Invoked when there is an error.
virtual void OnError() {}
// Invoked when the Search and Assistant bit is received.
virtual void OnSearchAndAssistantStateReceived(bool is_disabled) {}
protected:
Delegate() = default;
virtual ~Delegate() = default;
};
SearchAndAssistantEnabledChecker(
network::mojom::URLLoaderFactory* url_loader_factory,
Delegate* delegate);
// Disallow copy and assign.
SearchAndAssistantEnabledChecker(const SearchAndAssistantEnabledChecker&) =
delete;
SearchAndAssistantEnabledChecker& operator=(
const SearchAndAssistantEnabledChecker&) = delete;
~SearchAndAssistantEnabledChecker();
void SyncSearchAndAssistantState();
private:
void OnSimpleURLLoaderComplete(std::unique_ptr<std::string> response_body);
void OnJsonParsed(data_decoder::DataDecoder::ValueOrError response);
std::unique_ptr<network::SimpleURLLoader> url_loader_;
raw_ptr<network::mojom::URLLoaderFactory, ExperimentalAsh>
url_loader_factory_;
const raw_ptr<Delegate, ExperimentalAsh> delegate_;
base::WeakPtrFactory<SearchAndAssistantEnabledChecker> weak_factory_{this};
};
#endif // CHROME_BROWSER_UI_ASH_ASSISTANT_SEARCH_AND_ASSISTANT_ENABLED_CHECKER_H_
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