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