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Issue 402403004: Refactoring : Move OnlineAttempt to chromeos/login (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Yet another merge with ToT Created 6 years, 4 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/browser/chromeos/login/auth/tpm_password_fetcher.h" 5 #include "tpm_password_fetcher.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/compiler_specific.h" 8 #include "base/compiler_specific.h"
9 #include "base/message_loop/message_loop.h" 9 #include "base/message_loop/message_loop.h"
10 #include "chromeos/dbus/cryptohome_client.h" 10 #include "chromeos/dbus/cryptohome_client.h"
11 #include "chromeos/dbus/dbus_thread_manager.h" 11 #include "chromeos/dbus/dbus_thread_manager.h"
12 12
13 namespace chromeos { 13 namespace chromeos {
14 14
15 namespace { 15 namespace {
16 16
17 // Interval between TPM password checks. 17 // Interval between TPM password checks.
18 const int kTpmCheckIntervalMs = 500; 18 const int kTpmCheckIntervalMs = 500;
19 19
20 } // namespace 20 } // namespace
21 21
22 TpmPasswordFetcher::TpmPasswordFetcher(TpmPasswordFetcherDelegate* delegate) 22 TpmPasswordFetcher::TpmPasswordFetcher(TpmPasswordFetcherDelegate* delegate)
23 : weak_factory_(this), 23 : weak_factory_(this), delegate_(delegate) {
24 delegate_(delegate) {
25 DCHECK(delegate_); 24 DCHECK(delegate_);
26 } 25 }
27 26
28 TpmPasswordFetcher::~TpmPasswordFetcher() { 27 TpmPasswordFetcher::~TpmPasswordFetcher() {
29 } 28 }
30 29
31 void TpmPasswordFetcher::Fetch() { 30 void TpmPasswordFetcher::Fetch() {
32 // Since this method is also called directly. 31 // Since this method is also called directly.
33 weak_factory_.InvalidateWeakPtrs(); 32 weak_factory_.InvalidateWeakPtrs();
34 33
35 DBusThreadManager::Get()->GetCryptohomeClient()->TpmIsReady( 34 DBusThreadManager::Get()->GetCryptohomeClient()->TpmIsReady(base::Bind(
36 base::Bind(&TpmPasswordFetcher::OnTpmIsReady, 35 &TpmPasswordFetcher::OnTpmIsReady, weak_factory_.GetWeakPtr()));
37 weak_factory_.GetWeakPtr()));
38 } 36 }
39 37
40 void TpmPasswordFetcher::OnTpmIsReady(DBusMethodCallStatus call_status, 38 void TpmPasswordFetcher::OnTpmIsReady(DBusMethodCallStatus call_status,
41 bool tpm_is_ready) { 39 bool tpm_is_ready) {
42 if (call_status == DBUS_METHOD_CALL_SUCCESS && tpm_is_ready) { 40 if (call_status == DBUS_METHOD_CALL_SUCCESS && tpm_is_ready) {
43 DBusThreadManager::Get()->GetCryptohomeClient()->TpmGetPassword( 41 DBusThreadManager::Get()->GetCryptohomeClient()->TpmGetPassword(base::Bind(
44 base::Bind(&TpmPasswordFetcher::OnTpmGetPassword, 42 &TpmPasswordFetcher::OnTpmGetPassword, weak_factory_.GetWeakPtr()));
45 weak_factory_.GetWeakPtr()));
46 } else { 43 } else {
47 // Password hasn't been acquired, reschedule fetch. 44 // Password hasn't been acquired, reschedule fetch.
48 RescheduleFetch(); 45 RescheduleFetch();
49 } 46 }
50 } 47 }
51 48
52 void TpmPasswordFetcher::OnTpmGetPassword(DBusMethodCallStatus call_status, 49 void TpmPasswordFetcher::OnTpmGetPassword(DBusMethodCallStatus call_status,
53 const std::string& password) { 50 const std::string& password) {
54 if (call_status == DBUS_METHOD_CALL_SUCCESS) { 51 if (call_status == DBUS_METHOD_CALL_SUCCESS) {
55 if (password.empty()) { 52 if (password.empty()) {
(...skipping 10 matching lines...) Expand all
66 } 63 }
67 64
68 void TpmPasswordFetcher::RescheduleFetch() { 65 void TpmPasswordFetcher::RescheduleFetch() {
69 base::MessageLoop::current()->PostDelayedTask( 66 base::MessageLoop::current()->PostDelayedTask(
70 FROM_HERE, 67 FROM_HERE,
71 base::Bind(&TpmPasswordFetcher::Fetch, weak_factory_.GetWeakPtr()), 68 base::Bind(&TpmPasswordFetcher::Fetch, weak_factory_.GetWeakPtr()),
72 base::TimeDelta::FromMilliseconds(kTpmCheckIntervalMs)); 69 base::TimeDelta::FromMilliseconds(kTpmCheckIntervalMs));
73 } 70 }
74 71
75 } // namespace chromeos 72 } // namespace chromeos
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