| // 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. |
| |
| #include "chrome/browser/ui/webui/sync_file_system_internals/sync_file_system_internals_handler.h" |
| |
| #include "base/bind.h" |
| #include "base/bind_helpers.h" |
| #include "base/values.h" |
| #include "chrome/browser/drive/drive_notification_manager.h" |
| #include "chrome/browser/drive/drive_notification_manager_factory.h" |
| #include "chrome/browser/extensions/api/sync_file_system/sync_file_system_api_helpers.h" |
| #include "chrome/browser/google_apis/time_util.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/browser/sync_file_system/logger.h" |
| #include "chrome/browser/sync_file_system/sync_file_system_service.h" |
| #include "chrome/browser/sync_file_system/sync_file_system_service_factory.h" |
| #include "chrome/browser/sync_file_system/sync_service_state.h" |
| #include "chrome/common/extensions/api/sync_file_system.h" |
| #include "content/public/browser/storage_partition.h" |
| #include "content/public/browser/web_ui.h" |
| |
| using drive::EventLogger; |
| using sync_file_system::SyncFileSystemServiceFactory; |
| using sync_file_system::SyncServiceState; |
| |
| namespace syncfs_internals { |
| |
| SyncFileSystemInternalsHandler::SyncFileSystemInternalsHandler(Profile* profile) |
| : profile_(profile) { |
| sync_file_system::SyncFileSystemService* sync_service = |
| SyncFileSystemServiceFactory::GetForProfile(profile); |
| DCHECK(sync_service); |
| sync_service->AddSyncEventObserver(this); |
| } |
| |
| SyncFileSystemInternalsHandler::~SyncFileSystemInternalsHandler() { |
| sync_file_system::SyncFileSystemService* sync_service = |
| SyncFileSystemServiceFactory::GetForProfile(profile_); |
| if (sync_service != NULL) |
| sync_service->RemoveSyncEventObserver(this); |
| } |
| |
| void SyncFileSystemInternalsHandler::RegisterMessages() { |
| web_ui()->RegisterMessageCallback( |
| "getServiceStatus", |
| base::Bind(&SyncFileSystemInternalsHandler::GetServiceStatus, |
| base::Unretained(this))); |
| web_ui()->RegisterMessageCallback( |
| "getLog", |
| base::Bind(&SyncFileSystemInternalsHandler::GetLog, |
| base::Unretained(this))); |
| web_ui()->RegisterMessageCallback( |
| "getNotificationSource", |
| base::Bind(&SyncFileSystemInternalsHandler::GetNotificationSource, |
| base::Unretained(this))); |
| } |
| |
| void SyncFileSystemInternalsHandler::OnSyncStateUpdated( |
| const GURL& app_origin, |
| sync_file_system::SyncServiceState state, |
| const std::string& description) { |
| std::string state_string = extensions::api::sync_file_system::ToString( |
| extensions::SyncServiceStateToExtensionEnum(state)); |
| if (!description.empty()) |
| state_string += " (" + description + ")"; |
| |
| // TODO(calvinlo): OnSyncStateUpdated should be updated to also provide the |
| // notification mechanism (XMPP or Polling). |
| web_ui()->CallJavascriptFunction("SyncService.onGetServiceStatus", |
| base::StringValue(state_string)); |
| } |
| |
| void SyncFileSystemInternalsHandler::OnFileSynced( |
| const fileapi::FileSystemURL& url, |
| sync_file_system::SyncFileStatus status, |
| sync_file_system::SyncAction action, |
| sync_file_system::SyncDirection direction) {} |
| |
| void SyncFileSystemInternalsHandler::GetServiceStatus( |
| const base::ListValue* args) { |
| SyncServiceState state_enum = SyncFileSystemServiceFactory::GetForProfile( |
| profile_)->GetSyncServiceState(); |
| std::string state_string = extensions::api::sync_file_system::ToString( |
| extensions::SyncServiceStateToExtensionEnum(state_enum)); |
| web_ui()->CallJavascriptFunction("SyncService.onGetServiceStatus", |
| base::StringValue(state_string)); |
| } |
| |
| void SyncFileSystemInternalsHandler::GetNotificationSource( |
| const base::ListValue* args) { |
| drive::DriveNotificationManager* drive_notification_manager = |
| drive::DriveNotificationManagerFactory::GetForBrowserContext(profile_); |
| bool xmpp_enabled = drive_notification_manager->push_notification_enabled(); |
| std::string notification_source = xmpp_enabled ? "XMPP" : "Polling"; |
| web_ui()->CallJavascriptFunction("SyncService.onGetNotificationSource", |
| base::StringValue(notification_source)); |
| } |
| |
| void SyncFileSystemInternalsHandler::GetLog( |
| const base::ListValue* args) { |
| const std::vector<EventLogger::Event> log = |
| sync_file_system::util::GetLogHistory(); |
| |
| int last_log_id_sent; |
| if (!args->GetInteger(0, &last_log_id_sent)) |
| last_log_id_sent = -1; |
| |
| // Collate events which haven't been sent to WebUI yet. |
| base::ListValue list; |
| for (std::vector<EventLogger::Event>::const_iterator log_entry = log.begin(); |
| log_entry != log.end(); |
| ++log_entry) { |
| if (log_entry->id <= last_log_id_sent) |
| continue; |
| |
| base::DictionaryValue* dict = new DictionaryValue; |
| dict->SetInteger("id", log_entry->id); |
| dict->SetString("time", |
| google_apis::util::FormatTimeAsStringLocaltime(log_entry->when)); |
| dict->SetString("logEvent", log_entry->what); |
| list.Append(dict); |
| last_log_id_sent = log_entry->id; |
| } |
| if (list.empty()) |
| return; |
| |
| web_ui()->CallJavascriptFunction("SyncService.onGetLog", list); |
| } |
| |
| } // namespace syncfs_internals |