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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_LOCAL_DISCOVERY_GCD_API_FLOW_IMPL_H_
#define CHROME_BROWSER_LOCAL_DISCOVERY_GCD_API_FLOW_IMPL_H_
#include "chrome/browser/local_discovery/gcd_api_flow.h"
#include "net/url_request/url_fetcher.h"
#include "net/url_request/url_fetcher_delegate.h"
namespace local_discovery {
namespace {
const char kCloudPrintOAuthHeaderFormat[] = "Authorization: Bearer %s";
}
class GCDApiFlowImpl : public GCDApiFlow,
public net::URLFetcherDelegate,
public OAuth2TokenService::Consumer {
public:
// Create an OAuth2-based confirmation.
GCDApiFlowImpl(net::URLRequestContextGetter* request_context,
OAuth2TokenService* token_service,
const std::string& account_id);
~GCDApiFlowImpl() override;
void Start(scoped_ptr<Request> request) override;
// net::URLFetcherDelegate implementation:
void OnURLFetchComplete(const net::URLFetcher* source) override;
// OAuth2TokenService::Consumer implementation:
void OnGetTokenSuccess(const OAuth2TokenService::Request* request,
const std::string& access_token,
const base::Time& expiration_time) override;
void OnGetTokenFailure(const OAuth2TokenService::Request* request,
const GoogleServiceAuthError& error) override;
private:
void CreateRequest(const GURL& url);
scoped_ptr<net::URLFetcher> url_fetcher_;
scoped_ptr<OAuth2TokenService::Request> oauth_request_;
scoped_refptr<net::URLRequestContextGetter> request_context_;
OAuth2TokenService* token_service_;
std::string account_id_;
scoped_ptr<Request> request_;
DISALLOW_COPY_AND_ASSIGN(GCDApiFlowImpl);
};
} // namespace local_discovery
#endif // CHROME_BROWSER_LOCAL_DISCOVERY_GCD_API_FLOW_IMPL_H_
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