src/chrome/browser/chromeos/login/auth/online_attempt_host.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/chromeos/login/auth/online_attempt_host.h"
   6
   7 #include "base/bind.h"
   8 #include "chrome/browser/chromeos/login/auth/online_attempt.h"
   9 #include "chromeos/login/auth/auth_attempt_state.h"
  10 #include "chromeos/login/auth/user_context.h"
  11 #include "components/user_manager/user_type.h"
  12 #include "content/public/browser/browser_context.h"
  13 #include "content/public/browser/browser_thread.h"
  14
  15 namespace chromeos {
  16
  17 OnlineAttemptHost::OnlineAttemptHost(Delegate* delegate)
  18     : delegate_(delegate), weak_ptr_factory_(this) {}
  19
  20 OnlineAttemptHost::~OnlineAttemptHost() {
  21   Reset();
  22 }
  23
  24 void OnlineAttemptHost::Check(content::BrowserContext* auth_context,
  25                               const UserContext& user_context) {
  26   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  27   if (user_context != current_attempt_user_context_) {
  28     Reset();
  29     current_attempt_user_context_ = user_context;
  30
  31     state_.reset(new AuthAttemptState(user_context,
  32                                       user_manager::USER_TYPE_REGULAR,
  33                                       false,    // unlock
  34                                       false,    // online_complete
  35                                       false));  // user_is_new
  36     online_attempt_.reset(new OnlineAttempt(state_.get(), this));
  37     online_attempt_->Initiate(auth_context);
  38   }
  39 }
  40
  41 void OnlineAttemptHost::Reset() {
  42   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  43   online_attempt_.reset(NULL);
  44   current_attempt_user_context_ = UserContext();
  45 }
  46
  47 void OnlineAttemptHost::Resolve() {
  48   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  49   if (state_->online_complete()) {
  50     bool success = state_->online_outcome().reason() == AuthFailure::NONE;
  51     content::BrowserThread::PostTask(
  52         content::BrowserThread::UI,
  53         FROM_HERE,
  54         base::Bind(&OnlineAttemptHost::ResolveOnUIThread,
  55                    weak_ptr_factory_.GetWeakPtr(),
  56                    success));
  57   }
  58 }
  59
  60 void OnlineAttemptHost::ResolveOnUIThread(bool success) {
  61   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  62   delegate_->OnChecked(current_attempt_user_context_.GetUserID(), success);
  63   Reset();
  64 }
  65
  66 }  // namespace chromeos