Add support for multiple allowed domains

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 <memory>
 #include <string>
+#include <vector>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "remoting/host/host_status_observer.h"
 #include "remoting/host/it2me/it2me_confirmation_dialog.h"
 #include "remoting/host/it2me/it2me_confirmation_dialog_proxy.h"
 #include "remoting/protocol/validating_authenticator.h"
 #include "remoting/signaling/xmpp_signal_strategy.h"
 
@@ skipping 110 matching lines @@
                            const std::string& error_message);
 
   // Called when initial policies are read, and when they change.
   void OnPolicyUpdate(std::unique_ptr<base::DictionaryValue> policies);
 
   // Called when malformed policies are detected.
   void OnPolicyError();
 
   // 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 UpdateHostDomainListPolicy(std::vector<std::string> host_domain_list);

[Jamie, 2017/04/19 00:29:02]

Pass by const reference, please.

+  void UpdateClientDomainListPolicy(
+      std::vector<std::string> client_domain_list);
 
   void DisconnectOnNetworkThread();
 
   // Uses details of the connection and current policies to determine if the
   // connection should be accepted or rejected.
   void ValidateConnectionDetails(
       const std::string& remote_jid,
       const protocol::ValidatingAuthenticator::ResultCallback& result_callback);
 
   // Caller supplied fields.
@@ skipping 15 matching lines @@
   int failed_login_attempts_ = 0;
 
   std::unique_ptr<PolicyWatcher> policy_watcher_;
   std::unique_ptr<It2MeConfirmationDialogFactory> confirmation_dialog_factory_;
   std::unique_ptr<It2MeConfirmationDialogProxy> confirmation_dialog_proxy_;
 
   // Host the current nat traversal policy setting.
   bool nat_traversal_enabled_ = false;
 
   // The client and host domain policy setting.
-  std::string required_client_domain_;
-  std::string required_host_domain_;
+  std::vector<std::string> required_client_domain_list_;
+  std::vector<std::string> required_host_domain_list_;
 
   // Tracks the JID of the remote user when in a connecting state.
   std::string connecting_jid_;
 
   // 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_ = false;
 
   // On startup, it is possible to have Connect() called before the policy read
@@ skipping 25 matching lines @@
       const std::string& username,
       const std::string& directory_bot_jid);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(It2MeHostFactory);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_IT2ME_IT2ME_HOST_H_