1 // Copyright (c) 2012 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/online_attempt_host.h"
6
7 #include "base/bind.h"
8 #include "base/sha1.h"
9 #include "chrome/browser/chromeos/login/auth_attempt_state.h"
10 #include "chrome/browser/chromeos/login/online_attempt.h"
11 #include "chrome/browser/chromeos/login/user.h"
12 #include "chrome/browser/profiles/profile.h"
13 #include "content/public/browser/browser_thread.h"
14 #include "google_apis/gaia/gaia_auth_util.h"
15
16 namespace chromeos {
17
OnlineAttemptHost(Delegate * delegate)18 OnlineAttemptHost::OnlineAttemptHost(Delegate* delegate)
19 : delegate_(delegate), weak_ptr_factory_(this) {}
20
~OnlineAttemptHost()21 OnlineAttemptHost::~OnlineAttemptHost() {
22 Reset();
23 }
24
Check(Profile * profile,const UserContext & user_context)25 void OnlineAttemptHost::Check(Profile* profile,
26 const UserContext& user_context) {
27 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
28 std::string attempt_hash = base::SHA1HashString(
29 user_context.username + "\n" + user_context.password);
30 if (attempt_hash != current_attempt_hash_) {
31 Reset();
32 current_attempt_hash_ = attempt_hash;
33 current_username_ = user_context.username;
34
35 state_.reset(
36 new AuthAttemptState(
37 UserContext(gaia::CanonicalizeEmail(user_context.username),
38 user_context.password,
39 user_context.auth_code),
40 std::string(), // login_token
41 std::string(), // login_captcha
42 User::USER_TYPE_REGULAR,
43 false)); // user_is_new.
44 online_attempt_.reset(new OnlineAttempt(state_.get(),
45 this));
46 online_attempt_->Initiate(profile);
47 }
48 }
49
Reset()50 void OnlineAttemptHost::Reset() {
51 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
52 online_attempt_.reset(NULL);
53 current_attempt_hash_.clear();
54 current_username_.clear();
55 }
56
Resolve()57 void OnlineAttemptHost::Resolve() {
58 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
59 if (state_->online_complete()) {
60 bool success = state_->online_outcome().reason() == LoginFailure::NONE;
61 content::BrowserThread::PostTask(
62 content::BrowserThread::UI,
63 FROM_HERE,
64 base::Bind(&OnlineAttemptHost::ResolveOnUIThread,
65 weak_ptr_factory_.GetWeakPtr(),
66 success));
67 }
68 }
69
ResolveOnUIThread(bool success)70 void OnlineAttemptHost::ResolveOnUIThread(bool success) {
71 DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
72 delegate_->OnChecked(current_username_, success);
73 Reset();
74 }
75
76 } // namespace chromeos
77