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// Copyright 2016 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_ARC_AUTH_ARC_AUTH_CONTEXT_H_
#define CHROME_BROWSER_ASH_ARC_AUTH_ARC_AUTH_CONTEXT_H_
#include <memory>
#include <string>
#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/timer/timer.h"
#include "components/signin/public/identity_manager/identity_manager.h"
#include "components/signin/public/identity_manager/scope_set.h"
class Profile;
namespace arc {
class ArcAuthContext : public signin::IdentityManager::Observer {
public:
// Creates an |ArcAuthContext| for the given |account_id|. This |account_id|
// must be the |account_id| used by the OAuth Token Service chain.
// Note: |account_id| can be the Device Account or a Secondary Account stored
// in Chrome OS Account Manager.
ArcAuthContext(Profile* profile, const CoreAccountId& account_id);
ArcAuthContext(const ArcAuthContext&) = delete;
ArcAuthContext& operator=(const ArcAuthContext&) = delete;
~ArcAuthContext() override;
// Prepares the context. Calling while an inflight operation exists will
// cancel the inflight operation.
// On completion, |true| is passed to the callback. On error, |false|
// is passed.
using PrepareCallback = base::OnceCallback<void(bool success)>;
void Prepare(PrepareCallback callback);
// Creates and starts a request to fetch an access token for the given
// |scopes|. The caller owns the returned request. |callback| will be
// called with results if the returned request is not deleted.
std::unique_ptr<signin::AccessTokenFetcher> CreateAccessTokenFetcher(
const std::string& consumer_name,
const signin::ScopeSet& scopes,
signin::AccessTokenFetcher::TokenCallback callback);
void RemoveAccessTokenFromCache(const signin::ScopeSet& scopes,
const std::string& access_token);
// signin::IdentityManager::Observer:
void OnRefreshTokenUpdatedForAccount(
const CoreAccountInfo& account_info) override;
void OnRefreshTokensLoaded() override;
private:
void OnRefreshTokenTimeout();
const CoreAccountId account_id_;
const raw_ptr<signin::IdentityManager> identity_manager_;
PrepareCallback callback_;
bool context_prepared_ = false;
base::OneShotTimer refresh_token_timeout_;
};
} // namespace arc
#endif // CHROME_BROWSER_ASH_ARC_AUTH_ARC_AUTH_CONTEXT_H_
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