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