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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_QUICK_PAIR_REPOSITORY_OAUTH_HTTP_FETCHER_H_
#define ASH_QUICK_PAIR_REPOSITORY_OAUTH_HTTP_FETCHER_H_
#include "ash/quick_pair/repository/http_fetcher.h"
#include "base/functional/callback.h"
#include "base/gtest_prod_util.h"
#include "base/memory/weak_ptr.h"
#include "components/signin/public/identity_manager/access_token_info.h"
#include "google_apis/gaia/google_service_auth_error.h"
#include "google_apis/gaia/oauth2_access_token_manager.h"
#include "google_apis/gaia/oauth2_api_call_flow.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "url/gurl.h"
namespace signin {
class PrimaryAccountAccessTokenFetcher;
} // namespace signin
namespace ash {
namespace quick_pair {
// Makes HTTP GET requests and returns the response.
class OAuthHttpFetcher : public HttpFetcher, public OAuth2ApiCallFlow {
public:
explicit OAuthHttpFetcher(
const net::PartialNetworkTrafficAnnotationTag& traffic_annotation,
const std::string& oauth_scope);
OAuthHttpFetcher(const OAuthHttpFetcher&) = delete;
OAuthHttpFetcher& operator=(const OAuthHttpFetcher&) = delete;
~OAuthHttpFetcher() override;
// HttpFetcher::
void ExecuteGetRequest(const GURL& url,
FetchCompleteCallback callback) override;
void ExecutePostRequest(const GURL& url,
const std::string& body,
FetchCompleteCallback callback) override;
void ExecuteDeleteRequest(const GURL& url,
FetchCompleteCallback callback) override;
protected:
// Reduce the visibility of OAuth2ApiCallFlow::Start() to avoid exposing
// overloaded methods.
using OAuth2ApiCallFlow::Start;
// google_apis::OAuth2ApiCallFlow:
GURL CreateApiCallUrl() override;
std::string CreateApiCallBody() override;
std::string CreateApiCallBodyContentType() override;
void ProcessApiCallSuccess(const network::mojom::URLResponseHead* head,
std::optional<std::string> body) override;
void ProcessApiCallFailure(int net_error,
const network::mojom::URLResponseHead* head,
std::optional<std::string> body) override;
net::PartialNetworkTrafficAnnotationTag GetNetworkTrafficAnnotationTag()
override;
std::string GetRequestTypeForBody(std::string_view body) override;
private:
FRIEND_TEST_ALL_PREFIXES(OAuthHttpFetcherTest,
ExecuteGetRequest_MultipleRaceCondition);
void StartRequest(const GURL& url, FetchCompleteCallback callback);
void OnAccessTokenFetched(GoogleServiceAuthError error,
signin::AccessTokenInfo access_token_info);
net::PartialNetworkTrafficAnnotationTag traffic_annotation_;
OAuth2AccessTokenManager::ScopeSet oauth_scopes_;
bool has_call_started_ = false;
GURL url_;
std::string body_;
RequestType request_type_;
FetchCompleteCallback callback_;
std::unique_ptr<signin::PrimaryAccountAccessTokenFetcher>
access_token_fetcher_;
base::WeakPtrFactory<OAuthHttpFetcher> weak_ptr_factory_{this};
};
} // namespace quick_pair
} // namespace ash
#endif // ASH_QUICK_PAIR_REPOSITORY_OAUTH_HTTP_FETCHER_H_
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