Add policy to restrict client domain for Me2Me.

remoting/host/it2me/it2me_host.h

 // Copyright 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 REMOTING_HOST_IT2ME_IT2ME_HOST_H_
 #define REMOTING_HOST_IT2ME_IT2ME_HOST_H_
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 115 matching lines @@
   void OnReceivedSupportID(const std::string& support_id,
                            const base::TimeDelta& lifetime,
                            const std::string& error_message);
 
   // Called when initial policies are read, and when they change.
   void OnPolicyUpdate(scoped_ptr<base::DictionaryValue> policies);
 
   // Called when malformed policies are detected.
   void OnPolicyError();
 
-  // Handlers for NAT traversal and host domain policies.
+  // Handlers for NAT traversal and domain policies.
   void UpdateNatPolicy(bool nat_traversal_enabled);
   void UpdateHostDomainPolicy(const std::string& host_domain);
+  void UpdateClientDomainPolicy(const std::string& client_domain);
 
   void Shutdown();
 
   // Caller supplied fields.
   scoped_ptr<ChromotingHostContext> host_context_;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
   base::WeakPtr<It2MeHost::Observer> observer_;
   XmppSignalStrategy::XmppServerConfig xmpp_server_config_;
   std::string directory_bot_jid_;
 
   It2MeHostState state_;
 
   scoped_refptr<RsaKeyPair> host_key_pair_;
   scoped_ptr<SignalStrategy> signal_strategy_;
   scoped_ptr<RegisterSupportHostRequest> register_request_;
   scoped_ptr<HostStatusLogger> host_status_logger_;
   scoped_ptr<DesktopEnvironmentFactory> desktop_environment_factory_;
   scoped_ptr<HostEventLogger> host_event_logger_;
 
   scoped_ptr<ChromotingHost> host_;
   int failed_login_attempts_;
 
   scoped_ptr<PolicyWatcher> policy_watcher_;
   scoped_ptr<It2MeConfirmationDialogFactory> confirmation_dialog_factory_;
   scoped_ptr<It2MeConfirmationDialogProxy> confirmation_dialog_proxy_;
 
   // Host the current nat traversal policy setting.
   bool nat_traversal_enabled_;
 
-  // The host domain policy setting.
+  // The client and host domain policy setting.
+  std::string required_client_domain_;
   std::string required_host_domain_;
 
   // Indicates whether or not a policy has ever been read. This is to ensure
   // that on startup, we do not accidentally start a connection before we have
   // queried our policy restrictions.
   bool policy_received_;
 
   // On startup, it is possible to have Connect() called before the policy read
   // is completed.  Rather than just failing, we thunk the connection call so
   // it can be executed after at least one successful policy read. This
@@ skipping 24 matching lines @@
       const std::string& directory_bot_jid);
 
  private:
   policy::PolicyService* policy_service_;
   DISALLOW_COPY_AND_ASSIGN(It2MeHostFactory);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_IT2ME_IT2ME_HOST_H_