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// Copyright (c) 2011 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_SERVICE_GAIA_SERVICE_GAIA_AUTHENTICATOR_H_
#define CHROME_SERVICE_GAIA_SERVICE_GAIA_AUTHENTICATOR_H_
#pragma once
#include <string>
#include "base/memory/ref_counted.h"
#include "base/synchronization/waitable_event.h"
#include "chrome/common/net/url_fetcher.h"
#include "chrome/common/net/gaia/gaia_authenticator.h"
namespace base {
class MessageLoopProxy;
}
// A GaiaAuthenticator implementation to be used in the service process (where
// we cannot rely on the existence of a Profile)
class ServiceGaiaAuthenticator
: public base::RefCountedThreadSafe<ServiceGaiaAuthenticator>,
public URLFetcher::Delegate,
public gaia::GaiaAuthenticator {
public:
ServiceGaiaAuthenticator(const std::string& user_agent,
const std::string& service_id,
const std::string& gaia_url,
base::MessageLoopProxy* io_message_loop_proxy);
~ServiceGaiaAuthenticator();
// URLFetcher::Delegate implementation.
virtual void OnURLFetchComplete(const URLFetcher *source,
const GURL &url,
const net::URLRequestStatus &status,
int response_code,
const net::ResponseCookies &cookies,
const std::string &data);
protected:
// GaiaAuthenticator overrides.
virtual bool Post(const GURL& url, const std::string& post_body,
unsigned long* response_code, std::string* response_body);
virtual int GetBackoffDelaySeconds(int current_backoff_delay);
private:
void DoPost(const GURL& post_url, const std::string& post_body);
base::WaitableEvent http_post_completed_;
scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy_;
int http_response_code_;
std::string response_data_;
DISALLOW_COPY_AND_ASSIGN(ServiceGaiaAuthenticator);
};
#endif // CHROME_SERVICE_GAIA_SERVICE_GAIA_AUTHENTICATOR_H_
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