remoting/protocol/me2me_host_authenticator_factory.h

   1 // Copyright (c) 2012 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_PROTOCOL_ME2ME_HOST_AUTHENTICATOR_FACTORY_H_
   6 #define REMOTING_PROTOCOL_ME2ME_HOST_AUTHENTICATOR_FACTORY_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/compiler_specific.h"
  12 #include "base/memory/ref_counted.h"
  13 #include "base/memory/scoped_ptr.h"
  14 #include "remoting/protocol/authentication_method.h"
  15 #include "remoting/protocol/authenticator.h"
  16 #include "remoting/protocol/third_party_host_authenticator.h"
  17 #include "remoting/protocol/token_validator.h"
  18
  19 namespace remoting {
  20
  21 class RsaKeyPair;
  22
  23 namespace protocol {
  24
  25 class PairingRegistry;
  26
  27 class Me2MeHostAuthenticatorFactory : public AuthenticatorFactory {
  28  public:
  29   // Create a factory that dispenses shared secret authenticators.
  30   static scoped_ptr<AuthenticatorFactory> CreateWithSharedSecret(
  31       bool use_service_account,
  32       const std::string& host_owner,
  33       const std::string& local_cert,
  34       scoped_refptr<RsaKeyPair> key_pair,
  35       const SharedSecretHash& shared_secret_hash,
  36       scoped_refptr<PairingRegistry> pairing_registry);
  37
  38   // Create a factory that dispenses third party authenticators.
  39   static scoped_ptr<AuthenticatorFactory> CreateWithThirdPartyAuth(
  40       bool use_service_account,
  41       const std::string& host_owner,
  42       const std::string& local_cert,
  43       scoped_refptr<RsaKeyPair> key_pair,
  44       scoped_ptr<TokenValidatorFactory> token_validator_factory);
  45
  46   // Create a factory that dispenses rejecting authenticators (used when the
  47   // host config/policy is inconsistent)
  48   static scoped_ptr<AuthenticatorFactory> CreateRejecting();
  49
  50   Me2MeHostAuthenticatorFactory();
  51   ~Me2MeHostAuthenticatorFactory() override;
  52
  53   // AuthenticatorFactory interface.
  54   scoped_ptr<Authenticator> CreateAuthenticator(
  55       const std::string& local_jid,
  56       const std::string& remote_jid,
  57       const buzz::XmlElement* first_message) override;
  58
  59  private:
  60   // Used for all host authenticators.
  61   bool use_service_account_;
  62   std::string host_owner_;
  63   std::string local_cert_;
  64   scoped_refptr<RsaKeyPair> key_pair_;
  65
  66   // Used only for shared secret host authenticators.
  67   SharedSecretHash shared_secret_hash_;
  68
  69   // Used only for third party host authenticators.
  70   scoped_ptr<TokenValidatorFactory> token_validator_factory_;
  71
  72   // Used only for pairing host authenticators.
  73   scoped_refptr<PairingRegistry> pairing_registry_;
  74
  75   DISALLOW_COPY_AND_ASSIGN(Me2MeHostAuthenticatorFactory);
  76 };
  77
  78 }  // namespace protocol
  79 }  // namespace remoting
  80
  81 #endif  // REMOTING_PROTOCOL_ME2ME_HOST_AUTHENTICATOR_FACTORY_H_