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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_NET_NETWORK_DIAGNOSTICS_HTTP_REQUEST_MANAGER_H_
#define CHROME_BROWSER_ASH_NET_NETWORK_DIAGNOSTICS_HTTP_REQUEST_MANAGER_H_
#include <memory>
#include "base/functional/callback.h"
#include "base/memory/scoped_refptr.h"
#include "base/time/time.h"
#include "net/http/http_response_headers.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
#include "services/network/public/cpp/simple_url_loader.h"
#include "url/gurl.h"
class Profile;
namespace ash {
namespace network_diagnostics {
// Makes an HTTP request and determines the results. Used as a utility in
// network diagnostics routines.
class HttpRequestManager {
public:
using HttpRequestCallback = base::OnceCallback<void(bool)>;
explicit HttpRequestManager(Profile* profile);
HttpRequestManager(const HttpRequestManager&) = delete;
HttpRequestManager& operator=(const HttpRequestManager&) = delete;
virtual ~HttpRequestManager();
// Begins the asynchronous http request.
// |url| - The URL to connect to. It is expected that this will be a
// gstatic.com host.
// |timeout| - How long to wait for a response before giving up.
// |callback| - Invoked once an HTTP response is determined.
virtual void MakeRequest(const GURL& url,
const base::TimeDelta& timeout,
HttpRequestCallback callback);
// Setter for testing.
void SetURLLoaderFactoryForTesting(
scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory);
private:
// Processes the response code in |headers|.
void OnURLLoadComplete(HttpRequestCallback callback,
scoped_refptr<net::HttpResponseHeaders> headers);
// Holds a reference to the URLLoaderFactory associated with the storage
// partition for |profile_|.
scoped_refptr<network::SharedURLLoaderFactory> shared_url_loader_factory_;
// SimpleURLLoader to manage http requests.
std::unique_ptr<network::SimpleURLLoader> simple_url_loader_;
};
} // namespace network_diagnostics
} // namespace ash
#endif // CHROME_BROWSER_ASH_NET_NETWORK_DIAGNOSTICS_HTTP_REQUEST_MANAGER_H_
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