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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef REMOTING_HOST_TOKEN_VALIDATOR_FACTORY_IMPL_H_
      6 #define REMOTING_HOST_TOKEN_VALIDATOR_FACTORY_IMPL_H_
      7 
      8 #include <set>
      9 #include <string>
     10 
     11 #include "base/basictypes.h"
     12 #include "net/url_request/url_request_context_getter.h"
     13 #include "remoting/host/token_validator_base.h"
     14 #include "remoting/protocol/token_validator.h"
     15 
     16 namespace remoting {
     17 
     18 // This class dispenses |TokenValidator| implementations that use a UrlFetcher
     19 // to contact a |token_validation_url| and exchange the |token| for a
     20 // |shared_secret|.
     21 class TokenValidatorFactoryImpl : public protocol::TokenValidatorFactory {
     22  public:
     23   // Creates a new factory. |token_url| and |token_validation_url| are the
     24   // third party authentication service URLs, obtained via policy. |key_pair_|
     25   // is used by the host to authenticate with the service by signing the token.
     26   TokenValidatorFactoryImpl(
     27       const ThirdPartyAuthConfig& third_party_auth_config,
     28       scoped_refptr<RsaKeyPair> key_pair,
     29       scoped_refptr<net::URLRequestContextGetter> request_context_getter);
     30 
     31   virtual ~TokenValidatorFactoryImpl();
     32 
     33   // TokenValidatorFactory interface.
     34   virtual scoped_ptr<protocol::TokenValidator> CreateTokenValidator(
     35       const std::string& local_jid,
     36       const std::string& remote_jid) OVERRIDE;
     37 
     38  private:
     39   ThirdPartyAuthConfig third_party_auth_config_;
     40   scoped_refptr<RsaKeyPair> key_pair_;
     41   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
     42 
     43   DISALLOW_COPY_AND_ASSIGN(TokenValidatorFactoryImpl);
     44 };
     45 
     46 }  // namespace remoting
     47 
     48 #endif  // REMOTING_HOST_URL_FETCHER_TOKEN_VALIDATOR_FACTORY_H_
     49