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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 REMOTING_CLIENT_TOKEN_FETCHER_PROXY_H_
#define REMOTING_CLIENT_TOKEN_FETCHER_PROXY_H_
#include "base/callback.h"
#include "base/memory/weak_ptr.h"
#include "remoting/protocol/third_party_client_authenticator.h"
namespace remoting {
class TokenFetcherProxy
: public protocol::ThirdPartyClientAuthenticator::TokenFetcher {
public:
typedef base::Callback<void(
const GURL& token_url,
const std::string& host_public_key,
const std::string& scope,
base::WeakPtr<TokenFetcherProxy>)> TokenFetcherCallback;
TokenFetcherProxy(const TokenFetcherCallback& token_fetcher_impl,
const std::string& host_public_key);
virtual ~TokenFetcherProxy();
// protocol::TokenClientAuthenticator::TokenFetcher interface.
virtual void FetchThirdPartyToken(
const GURL& token_url,
const std::string& scope,
const TokenFetchedCallback& token_fetched_callback) OVERRIDE;
// Called by the token fetching implementation when the token is fetched.
void OnTokenFetched(const std::string& token,
const std::string& shared_secret);
private:
std::string host_public_key_;
TokenFetcherCallback token_fetcher_impl_;
TokenFetchedCallback token_fetched_callback_;
base::WeakPtrFactory<TokenFetcherProxy> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(TokenFetcherProxy);
};
} // namespace remoting
#endif // REMOTING_CLIENT_TOKEN_FETCHER_PROXY_H_