Make an online wildcard login check for enterprise devices.

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.h

 // Copyright (c) 2012 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 CHROME_BROWSER_CHROMEOS_POLICY_USER_CLOUD_POLICY_MANAGER_CHROMEOS_H_
 #define CHROME_BROWSER_CHROMEOS_POLICY_USER_CLOUD_POLICY_MANAGER_CHROMEOS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 18 matching lines @@
 
 namespace net {
 class URLRequestContextGetter;
 }
 
 namespace policy {
 
 class CloudExternalDataManager;
 class DeviceManagementService;
 class PolicyOAuth2TokenFetcher;
+class WildcardLoginChecker;
 
 // UserCloudPolicyManagerChromeOS implements logic for initializing user policy
 // on Chrome OS.
 class UserCloudPolicyManagerChromeOS
     : public CloudPolicyManager,
       public CloudPolicyClient::Observer,
       public CloudPolicyService::Observer,
       public BrowserContextKeyedService {
  public:
   // If |wait_for_policy_fetch| is true, IsInitializationComplete() will return
@@ skipping 29 matching lines @@
   // the ProfileOAuth2TokenService directly to get the access token, a 3rd
   // service (UserCloudPolicyTokenForwarder) will fetch it later and pass it
   // to this method once available.
   // The |access_token| can then be used to authenticate the registration
   // request to the DMServer.
   void OnAccessTokenAvailable(const std::string& access_token);
 
   // Returns true if the underlying CloudPolicyClient is already registered.
   bool IsClientRegistered() const;
 
+  // Indicates a wildcard login check should be performed once an access token
+  // is available.
+  void EnableWildcardLoginCheck(const std::string& username);
+
   // ConfigurationPolicyProvider:
   virtual void Shutdown() OVERRIDE;
   virtual bool IsInitializationComplete(PolicyDomain domain) const OVERRIDE;
 
   // CloudPolicyService::Observer:
   virtual void OnInitializationCompleted(CloudPolicyService* service) OVERRIDE;
 
   // CloudPolicyClient::Observer:
   virtual void OnPolicyFetched(CloudPolicyClient* client) OVERRIDE;
   virtual void OnRegistrationStateChanged(CloudPolicyClient* client) OVERRIDE;
@@ skipping 27 matching lines @@
   void CancelWaitForPolicyFetch();
 
   void StartRefreshSchedulerIfReady();
 
   // Owns the store, note that CloudPolicyManager just keeps a plain pointer.
   scoped_ptr<CloudPolicyStore> store_;
 
   // Manages external data referenced by policies.
   scoped_ptr<CloudExternalDataManager> external_data_manager_;
 
+  // Username for the wildcard login check if applicable, empty otherwise.
+  std::string wildcard_username_;
+
   // Path where policy for components will be cached.
   base::FilePath component_policy_cache_path_;
 
   // Whether to wait for a policy fetch to complete before reporting
   // IsInitializationComplete().
   bool wait_for_policy_fetch_;
 
   // A timer that puts a hard limit on the maximum time to wait for the intial
   // policy fetch.
   base::Timer policy_fetch_timeout_;
 
   // The pref service to pass to the refresh scheduler on initialization.
   PrefService* local_state_;
 
   // Used to fetch the policy OAuth token, when necessary. This object holds
   // a callback with an unretained reference to the manager, when it exists.
   scoped_ptr<PolicyOAuth2TokenFetcher> token_fetcher_;
 
+  // Keeps alive the wildcard checker while its running.
+  scoped_ptr<WildcardLoginChecker> wildcard_login_checker_;
+
   // The access token passed to OnAccessTokenAvailable. It is stored here so
   // that it can be used if OnInitializationCompleted is called later.
   std::string access_token_;
 
   // Timestamps for collecting timing UMA stats.
   base::Time time_init_started_;
   base::Time time_init_completed_;
   base::Time time_token_available_;
   base::Time time_client_registered_;
 
   DISALLOW_COPY_AND_ASSIGN(UserCloudPolicyManagerChromeOS);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_USER_CLOUD_POLICY_MANAGER_CHROMEOS_H_