remoting/host/token_validator_factory_impl.h

   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/protocol/third_party_host_authenticator.h"
  14
  15 namespace remoting {
  16
  17 // This class dispenses |TokenValidator| implementations that use a UrlFetcher
  18 // to contact a |token_validation_url| and exchange the |token| for a
  19 // |shared_secret|.
  20 class TokenValidatorFactoryImpl
  21     : public protocol::ThirdPartyHostAuthenticator::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 GURL& token_url,
  28       const GURL& token_validation_url,
  29       scoped_refptr<RsaKeyPair> key_pair,
  30       scoped_refptr<net::URLRequestContextGetter> request_context_getter);
  31
  32   virtual ~TokenValidatorFactoryImpl();
  33
  34   // TokenValidatorFactory interface.
  35   virtual scoped_ptr<protocol::ThirdPartyHostAuthenticator::TokenValidator>
  36       CreateTokenValidator(const std::string& local_jid,
  37                            const std::string& remote_jid) OVERRIDE;
  38
  39  private:
  40   GURL token_url_;
  41   GURL token_validation_url_;
  42   scoped_refptr<RsaKeyPair> key_pair_;
  43   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(TokenValidatorFactoryImpl);
  46 };
  47
  48 }  // namespace remoting
  49
  50 #endif  // REMOTING_HOST_URL_FETCHER_TOKEN_VALIDATOR_FACTORY_H_