chrome/browser/feedback/feedback_profile_observer.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/feedback/feedback_profile_observer.h"
   6
   7 #include "base/callback.h"
   8 #include "chrome/browser/chrome_notification_types.h"
   9 #include "chrome/browser/profiles/profile.h"
  10 #include "components/feedback/feedback_report.h"
  11 #include "components/feedback/feedback_uploader.h"
  12 #include "components/feedback/feedback_uploader_factory.h"
  13 #include "content/public/browser/browser_context.h"
  14 #include "content/public/browser/browser_thread.h"
  15 #include "content/public/browser/notification_service.h"
  16
  17 using content::BrowserThread;
  18
  19 static base::LazyInstance<feedback::FeedbackProfileObserver>::Leaky
  20     g_feedback_profile_observer = LAZY_INSTANCE_INITIALIZER;
  21
  22 namespace feedback {
  23
  24 // static
  25 void FeedbackProfileObserver::Initialize() {
  26   g_feedback_profile_observer.Get();
  27 }
  28
  29 FeedbackProfileObserver::FeedbackProfileObserver() {
  30   prefs_registrar_.Add(this, chrome::NOTIFICATION_PROFILE_CREATED,
  31                        content::NotificationService::AllSources());
  32 }
  33
  34 FeedbackProfileObserver::~FeedbackProfileObserver() {
  35   prefs_registrar_.RemoveAll();
  36 }
  37
  38 void FeedbackProfileObserver::Observe(
  39     int type,
  40     const content::NotificationSource& source,
  41     const content::NotificationDetails& details) {
  42   DCHECK_CURRENTLY_ON(BrowserThread::UI);
  43   DCHECK_EQ(chrome::NOTIFICATION_PROFILE_CREATED, type);
  44
  45   Profile* profile = content::Source<Profile>(source).ptr();
  46   if (profile && !profile->IsOffTheRecord())
  47     QueueUnsentReports(profile);
  48 }
  49
  50 void FeedbackProfileObserver::QueueSingleReport(
  51     feedback::FeedbackUploader* uploader,
  52     const std::string& data) {
  53   BrowserThread::PostTask(
  54       BrowserThread::UI, FROM_HERE, base::Bind(&FeedbackUploader::QueueReport,
  55                                                uploader->AsWeakPtr(), data));
  56 }
  57
  58 void FeedbackProfileObserver::QueueUnsentReports(
  59     content::BrowserContext* context) {
  60   feedback::FeedbackUploader* uploader =
  61       feedback::FeedbackUploaderFactory::GetForBrowserContext(context);
  62   BrowserThread::PostBlockingPoolTask(FROM_HERE,
  63       base::Bind(
  64           &FeedbackReport::LoadReportsAndQueue,
  65           uploader->GetFeedbackReportsPath(),
  66           base::Bind(&FeedbackProfileObserver::QueueSingleReport, uploader)));
  67 }
  68
  69 }  // namespace feedback