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// Copyright (c) 2013 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_CHROMEOS_ATTESTATION_ATTESTATION_CA_CLIENT_H_
#define CHROME_BROWSER_CHROMEOS_ATTESTATION_ATTESTATION_CA_CLIENT_H_
#include <map>
#include <string>
#include "base/basictypes.h"
#include "chromeos/attestation/attestation_flow.h"
#include "net/url_request/url_fetcher_delegate.h"
namespace chromeos {
namespace attestation {
// This class is a ServerProxy implementation for the Chrome OS attestation
// flow. It sends all requests to an Attestation CA via HTTPS.
class AttestationCAClient : public ServerProxy,
public net::URLFetcherDelegate {
public:
AttestationCAClient();
virtual ~AttestationCAClient();
// chromeos::attestation::ServerProxy:
virtual void SendEnrollRequest(const std::string& request,
const DataCallback& on_response) OVERRIDE;
virtual void SendCertificateRequest(const std::string& request,
const DataCallback& on_response) OVERRIDE;
// net::URLFetcherDelegate:
virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
private:
typedef std::map<const net::URLFetcher*, DataCallback> FetcherCallbackMap;
// POSTs |request| data to |url| and calls |on_response| with the response
// data when the fetch is complete.
void FetchURL(const std::string& url,
const std::string& request,
const DataCallback& on_response);
// Tracks all URL requests we have started.
FetcherCallbackMap pending_requests_;
DISALLOW_COPY_AND_ASSIGN(AttestationCAClient);
};
} // namespace attestation
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_ATTESTATION_ATTESTATION_CA_CLIENT_H_
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