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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.
#ifndef CHROME_BROWSER_SUPERVISED_USER_PERMISSION_REQUEST_CREATOR_APIARY_H_
#define CHROME_BROWSER_SUPERVISED_USER_PERMISSION_REQUEST_CREATOR_APIARY_H_
#include <string>
#include "base/memory/scoped_ptr.h"
#include "base/memory/scoped_vector.h"
#include "chrome/browser/supervised_user/permission_request_creator.h"
#include "google_apis/gaia/oauth2_token_service.h"
#include "net/url_request/url_fetcher_delegate.h"
#include "url/gurl.h"
class Profile;
class SupervisedUserSigninManagerWrapper;
namespace base {
class Time;
}
namespace net {
class URLFetcher;
class URLRequestContextGetter;
}
class PermissionRequestCreatorApiary : public PermissionRequestCreator,
public OAuth2TokenService::Consumer,
public net::URLFetcherDelegate {
public:
PermissionRequestCreatorApiary(
OAuth2TokenService* oauth2_token_service,
scoped_ptr<SupervisedUserSigninManagerWrapper> signin_wrapper,
net::URLRequestContextGetter* context);
virtual ~PermissionRequestCreatorApiary();
static scoped_ptr<PermissionRequestCreator> CreateWithProfile(
Profile* profile);
// PermissionRequestCreator implementation:
virtual void CreatePermissionRequest(const GURL& url_requested,
const base::Closure& callback) OVERRIDE;
private:
struct Request;
typedef ScopedVector<Request>::iterator RequestIterator;
// OAuth2TokenService::Consumer implementation:
virtual void OnGetTokenSuccess(const OAuth2TokenService::Request* request,
const std::string& access_token,
const base::Time& expiration_time) OVERRIDE;
virtual void OnGetTokenFailure(const OAuth2TokenService::Request* request,
const GoogleServiceAuthError& error) OVERRIDE;
// net::URLFetcherDelegate implementation.
virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
std::string GetApiScopeToUse() const;
// Requests an access token, which is the first thing we need. This is where
// we restart when the returned access token has expired.
void StartFetching(Request* request);
void DispatchNetworkError(RequestIterator it, int error_code);
void DispatchGoogleServiceAuthError(RequestIterator it,
const GoogleServiceAuthError& error);
OAuth2TokenService* oauth2_token_service_;
scoped_ptr<SupervisedUserSigninManagerWrapper> signin_wrapper_;
net::URLRequestContextGetter* context_;
ScopedVector<Request> requests_;
};
#endif // CHROME_BROWSER_SUPERVISED_USER_PERMISSION_REQUEST_CREATOR_APIARY_H_
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