Modify devices page to match the latest mocks

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 "chrome/browser/local_discovery/cloud_print_account_manager.h"
+#include "chrome/browser/local_discovery/cloud_print_printer_list.h"
 #include "chrome/browser/local_discovery/privet_confirm_api_flow.h"
 #include "chrome/browser/local_discovery/privet_device_lister.h"
 #include "chrome/browser/local_discovery/privet_http.h"
 #include "chrome/browser/local_discovery/privet_http_asynchronous_factory.h"
 #include "chrome/browser/local_discovery/service_discovery_host_client.h"
 #include "chrome/common/local_discovery/service_discovery_client.h"
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_ui_message_handler.h"
 
 // TODO(noamsml): Factor out full registration flow into single class
 namespace local_discovery {
 
 // 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 PrivetDeviceLister::Delegate,
+                                public CloudPrintPrinterList::Delegate {
  public:
   class Factory {
    public:
     virtual ~Factory() {}
     virtual LocalDiscoveryUIHandler* CreateLocalDiscoveryUIHandler() = 0;
   };
 
   LocalDiscoveryUIHandler();
   // This constructor should only used by tests.
   explicit LocalDiscoveryUIHandler(
@@ skipping 24 matching lines @@
       PrivetRegisterOperation* operation,
       const std::string& device_id) OVERRIDE;
 
   // PrivetDeviceLister::Delegate implementation.
   virtual void DeviceChanged(
       bool added,
       const std::string& name,
       const DeviceDescription& description) OVERRIDE;
   virtual void DeviceRemoved(const std::string& name) OVERRIDE;
 
+  // CloudPrintPrinterList::Delegate implementation.
+  virtual void OnCloudPrintPrinterListReady() OVERRIDE;
+
+  virtual void OnCloudPrintPrinterListUnavailable() OVERRIDE;
+
  private:
+  typedef std::map<std::string, DeviceDescription> DeviceDescriptionMap;
+
   // Message handlers:
-  // For registering a device.
-  void HandleRegisterDevice(const base::ListValue* args);
-
   // For when the page is ready to recieve 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 HandleChooseUser(const base::ListValue* args);
+  void HandleRegisterDevice(const base::ListValue* args);
 
   // For when a cancelation is made.
   void HandleCancelRegistration(const base::ListValue* args);
 
+  // For requesting the printer list.
+  void HandleRequestPrinterList(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 when the IP address of the printer has been resolved for registration.
   void StartRegisterHTTP(
-      const std::string& user,
       scoped_ptr<PrivetHTTPClient> http_client);
 
   // For when the confirm operation on the cloudprint server has finished
   // executing.
   void OnConfirmDone(CloudPrintBaseApiFlow::Status status);
 
-  // For when the cloud print account list is resolved.
-  void OnCloudPrintAccountsResolved(const std::vector<std::string>& accounts,
-                                    const std::string& xsrf_token);
-
-  // For when XSRF token is received for a secondary account.
-  void OnXSRFTokenForSecondaryAccount(
-      const GURL& automated_claim_url,
-      const std::vector<std::string>& accounts,
-      const std::string& xsrf_token);
-
   // Signal to the web interface an error has ocurred while registering.
   void SendRegisterError();
 
   // Singal to the web interface that registration has finished.
   void SendRegisterDone();
 
   // Set the visibility of the page.
   void SetIsVisible(bool visible);
 
   // Get the sync account email.
   std::string GetSyncAccount();
 
-  // Get the base cloud print URL for a given device.
-  const std::string& GetCloudPrintBaseUrl(const std::string& device_name);
-
-  // Start the confirm flow for a cookie based authentication.
-  void StartCookieConfirmFlow(
-      int user_index,
-      const std::string& xsrf_token,
-      const GURL& automatic_claim_url);
+  // Get the base cloud print URL.
+  std::string GetCloudPrintBaseUrl();
 
   // Reset and cancel the current registration.
   void ResetCurrentRegistration();
 
+  scoped_ptr<base::DictionaryValue> CreatePrinterInfo(
+      const CloudPrintPrinterList::PrinterDetails& description);
+
+  // Announcement hasn't been sent for a certain time after registration
+  // finished. Consider it failed.
+  // TODO(noamsml): Re-resolve service first.
+  void OnAnnouncementTimeoutReached();
+
   // The current HTTP client (used for the current operation).
   scoped_ptr<PrivetHTTPClient> current_http_client_;
 
-  // Device currently registering.
-  std::string current_register_device_;
-
   // The current register operation. Only one allowed at any time.
   scoped_ptr<PrivetRegisterOperation> current_register_operation_;
 
   // The current confirm call used during the registration flow.
   scoped_ptr<PrivetConfirmApiCallFlow> confirm_api_call_flow_;
 
   // The device lister used to list devices on the local network.
   scoped_ptr<PrivetDeviceLister> privet_lister_;
 
   // The service discovery client used listen for devices on the local network.
   scoped_refptr<ServiceDiscoveryHostClient> service_discovery_client_;
 
   // A factory for creating the privet HTTP Client.
   scoped_ptr<PrivetHTTPAsynchronousFactory> privet_http_factory_;
 
   // An object representing the resolution process for the privet_http_factory.
   scoped_ptr<PrivetHTTPAsynchronousFactory::Resolution> privet_resolution_;
 
   // A map of current device descriptions provided by the PrivetDeviceLister.
-  std::map<std::string, DeviceDescription> device_descriptions_;
+  DeviceDescriptionMap device_descriptions_;
 
   // Whether or not the page is marked as visible.
   bool is_visible_;
 
-  // Cloud print account manager to enumerate accounts and get XSRF token.
-  scoped_ptr<CloudPrintAccountManager> cloud_print_account_manager_;
+  // Device whose state must be updated to "registered" to complete
+  // registration.
+  std::string new_register_device_;
 
-  // XSRF token.
-  std::string xsrf_token_for_primary_user_;
+  // List of printers from cloud print.
+  scoped_ptr<CloudPrintPrinterList> cloud_print_printer_list_;
 
-  // Current user index (for multi-login), or kAccountIndexUseOAuth2 for sync
-  // credentials.
-  int current_register_user_index_;
+  // Announcement timeout for registration.
+  base::CancelableCallback<void()> registration_announce_timeout_;
 
   DISALLOW_COPY_AND_ASSIGN(LocalDiscoveryUIHandler);
 };
 
 }  // namespace local_discovery
 #endif  // CHROME_BROWSER_UI_WEBUI_LOCAL_DISCOVERY_LOCAL_DISCOVERY_UI_HANDLER_H_