List cloud devices in chrome://devices page.

chrome/browser/ui/webui/local_discovery/local_discovery_ui_handler.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 CHROME_BROWSER_UI_WEBUI_LOCAL_DISCOVERY_LOCAL_DISCOVERY_UI_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_LOCAL_DISCOVERY_LOCAL_DISCOVERY_UI_HANDLER_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/cancelable_callback.h"
 #include "base/prefs/pref_member.h"
+#include "chrome/browser/local_discovery/cloud_device_list.h"
 #include "chrome/browser/local_discovery/cloud_print_printer_list.h"
 #include "chrome/browser/local_discovery/privet_device_lister.h"
 #include "chrome/browser/local_discovery/privet_http.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "content/public/browser/web_ui_message_handler.h"
 
 #if defined(ENABLE_FULL_PRINTING) && !defined(OS_CHROMEOS)
 #define CLOUD_PRINT_CONNECTOR_UI_AVAILABLE
 #endif
 
 // TODO(noamsml): Factor out full registration flow into single class
 namespace local_discovery {
 
 class PrivetConfirmApiCallFlow;
 class PrivetHTTPAsynchronousFactory;
 class PrivetHTTPResolution;
 class ServiceDiscoverySharedClient;
 
 // UI Handler for chrome://devices/
 // It listens to local discovery notifications and passes those notifications
 // into the Javascript to update the page.
 class LocalDiscoveryUIHandler : public content::WebUIMessageHandler,
                                 public PrivetRegisterOperation::Delegate,
                                 public PrivetDeviceLister::Delegate,
                                 public CloudPrintPrinterList::Delegate,
+                                public CloudDeviceList::Delegate,
                                 public SigninManagerBase::Observer {
  public:
   LocalDiscoveryUIHandler();
   virtual ~LocalDiscoveryUIHandler();
 
   static bool GetHasVisible();
 
   // WebUIMessageHandler implementation.
   virtual void RegisterMessages() OVERRIDE;
 
@@ skipping 18 matching lines @@
   virtual void DeviceChanged(bool added,
                              const std::string& name,
                              const DeviceDescription& description) OVERRIDE;
 
   virtual void DeviceRemoved(const std::string& name) OVERRIDE;
 
   virtual void DeviceCacheFlushed() OVERRIDE;
 
   // CloudPrintPrinterList::Delegate implementation.
   virtual void OnCloudPrintPrinterListReady() OVERRIDE;
+  virtual void OnCloudPrintPrinterListUnavailable() OVERRIDE;
 
-  virtual void OnCloudPrintPrinterListUnavailable() OVERRIDE;
+  // CloudDeviceList::Delegate implementation.
+  virtual void OnCloudDeviceListReady() OVERRIDE;
+  virtual void OnCloudDeviceListUnavailable() OVERRIDE;
 
   // SigninManagerBase::Observer implementation.
   virtual void GoogleSigninSucceeded(const std::string& username,
                                      const std::string& password) OVERRIDE;
 
   virtual void GoogleSignedOut(const std::string& username) OVERRIDE;
 
  private:
   typedef std::map<std::string, DeviceDescription> DeviceDescriptionMap;
 
   // Message handlers:
   // For when the page is ready to receive device notifications.
   void HandleStart(const base::ListValue* args);
 
   // For when a visibility change occurs.
   void HandleIsVisible(const base::ListValue* args);
 
   // For when a user choice is made.
   void HandleRegisterDevice(const base::ListValue* args);
 
-  // For when a cancelation is made.
+  // For when a cancellation is made.
   void HandleCancelRegistration(const base::ListValue* args);
 
-  // For requesting the printer list.
-  void HandleRequestPrinterList(const base::ListValue* args);
+  // For requesting the device list.
+  void HandleRequestDeviceList(const base::ListValue* args);
 
   // For opening URLs (relative to the Google Cloud Print base URL) in a new
   // tab.
   void HandleOpenCloudPrintURL(const base::ListValue* args);
 
   // For showing sync login UI.
   void HandleShowSyncUI(const base::ListValue* args);
 
   // For when the IP address of the printer has been resolved for registration.
   void StartRegisterHTTP(
@@ skipping 14 matching lines @@
   void SetIsVisible(bool visible);
 
   // Get the sync account email.
   std::string GetSyncAccount();
 
   // Reset and cancel the current registration.
   void ResetCurrentRegistration();
 
   scoped_ptr<base::DictionaryValue> CreatePrinterInfo(
       const CloudPrintPrinterList::PrinterDetails& description);
+  scoped_ptr<base::DictionaryValue> CreateDeviceInfo(
+      const CloudDeviceList::DeviceDetails& description);
 
   // Announcement hasn't been sent for a certain time after registration
   // finished. Consider it failed.
   // TODO(noamsml): Re-resolve service first.
   void OnAnnouncementTimeoutReached();
 
   void CheckUserLoggedIn();
 
+  void CheckListingDone();
+
 #if defined(CLOUD_PRINT_CONNECTOR_UI_AVAILABLE)
   void StartCloudPrintConnector();
   void OnCloudPrintPrefsChanged();
   void ShowCloudPrintSetupDialog(const base::ListValue* args);
   void HandleDisableCloudPrintConnector(const base::ListValue* args);
   void SetupCloudPrintConnectorSection();
   void RemoveCloudPrintConnectorSection();
   void RefreshCloudPrintStatusFromService();
 #endif
 
@@ skipping 19 matching lines @@
   scoped_ptr<PrivetHTTPResolution> privet_resolution_;
 
   // A map of current device descriptions provided by the PrivetDeviceLister.
   DeviceDescriptionMap device_descriptions_;
 
   // Whether or not the page is marked as visible.
   bool is_visible_;
 
   // List of printers from cloud print.
   scoped_ptr<CloudPrintPrinterList> cloud_print_printer_list_;
+  scoped_ptr<CloudDeviceList> cloud_device_list_;
+  scoped_ptr<base::ListValue> devices_list_;
 
 #if defined(CLOUD_PRINT_CONNECTOR_UI_AVAILABLE)
   StringPrefMember cloud_print_connector_email_;
   BooleanPrefMember cloud_print_connector_enabled_;
   bool cloud_print_connector_ui_enabled_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(LocalDiscoveryUIHandler);
 };
 
 #undef CLOUD_PRINT_CONNECTOR_UI_AVAILABLE
 
 }  // namespace local_discovery
 #endif  // CHROME_BROWSER_UI_WEBUI_LOCAL_DISCOVERY_LOCAL_DISCOVERY_UI_HANDLER_H_