forked from chromium/chromium
-
Notifications
You must be signed in to change notification settings - Fork 0
/
homedir_methods.cc
138 lines (115 loc) · 4.59 KB
/
homedir_methods.cc
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/cryptohome/homedir_methods.h"
#include <stddef.h>
#include <stdint.h>
#include "base/bind.h"
#include "base/logging.h"
#include "base/macros.h"
#include "chromeos/cryptohome/cryptohome_util.h"
#include "chromeos/dbus/cryptohome/key.pb.h"
#include "chromeos/dbus/cryptohome/rpc.pb.h"
#include "components/device_event_log/device_event_log.h"
using google::protobuf::RepeatedPtrField;
namespace cryptohome {
namespace {
HomedirMethods* g_homedir_methods = NULL;
// The implementation of HomedirMethods
class HomedirMethodsImpl : public HomedirMethods {
public:
HomedirMethodsImpl() {}
~HomedirMethodsImpl() override = default;
void CheckKeyEx(const Identification& id,
const cryptohome::AuthorizationRequest& auth,
const cryptohome::CheckKeyRequest& request,
Callback callback) override {
chromeos::CryptohomeClient::Get()->CheckKeyEx(
CreateAccountIdentifierFromIdentification(id), auth, request,
base::BindOnce(&HomedirMethodsImpl::OnBaseReplyCallback,
weak_ptr_factory_.GetWeakPtr(), std::move(callback)));
}
void AddKeyEx(const Identification& id,
const AuthorizationRequest& auth,
const AddKeyRequest& request,
Callback callback) override {
chromeos::CryptohomeClient::Get()->AddKeyEx(
CreateAccountIdentifierFromIdentification(id), auth, request,
base::BindOnce(&HomedirMethodsImpl::OnBaseReplyCallback,
weak_ptr_factory_.GetWeakPtr(), std::move(callback)));
}
void RemoveKeyEx(const Identification& id,
const AuthorizationRequest& auth,
const RemoveKeyRequest& request,
Callback callback) override {
chromeos::CryptohomeClient::Get()->RemoveKeyEx(
CreateAccountIdentifierFromIdentification(id), auth, request,
base::BindOnce(&HomedirMethodsImpl::OnBaseReplyCallback,
weak_ptr_factory_.GetWeakPtr(), std::move(callback)));
}
void UpdateKeyEx(const Identification& id,
const AuthorizationRequest& auth,
const UpdateKeyRequest& request,
Callback callback) override {
chromeos::CryptohomeClient::Get()->UpdateKeyEx(
CreateAccountIdentifierFromIdentification(id), auth, request,
base::BindOnce(&HomedirMethodsImpl::OnBaseReplyCallback,
weak_ptr_factory_.GetWeakPtr(), std::move(callback)));
}
void MassRemoveKeys(const Identification& id,
const AuthorizationRequest& auth,
const MassRemoveKeysRequest& request,
Callback callback) override {
chromeos::CryptohomeClient::Get()->MassRemoveKeys(
CreateAccountIdentifierFromIdentification(id), auth, request,
base::BindOnce(&HomedirMethodsImpl::OnBaseReplyCallback,
weak_ptr_factory_.GetWeakPtr(), std::move(callback)));
}
private:
void OnBaseReplyCallback(Callback callback, base::Optional<BaseReply> reply) {
if (!reply.has_value()) {
std::move(callback).Run(false, MOUNT_ERROR_FATAL);
return;
}
if (reply->has_error() && reply->error() != CRYPTOHOME_ERROR_NOT_SET) {
std::move(callback).Run(false,
CryptohomeErrorToMountError(reply->error()));
return;
}
std::move(callback).Run(true, MOUNT_ERROR_NONE);
}
base::WeakPtrFactory<HomedirMethodsImpl> weak_ptr_factory_{this};
DISALLOW_COPY_AND_ASSIGN(HomedirMethodsImpl);
};
} // namespace
// static
void HomedirMethods::Initialize() {
if (g_homedir_methods) {
LOG(WARNING) << "HomedirMethods was already initialized";
return;
}
g_homedir_methods = new HomedirMethodsImpl();
VLOG(1) << "HomedirMethods initialized";
}
// static
void HomedirMethods::InitializeForTesting(HomedirMethods* homedir_methods) {
if (g_homedir_methods) {
LOG(WARNING) << "HomedirMethods was already initialized";
return;
}
g_homedir_methods = homedir_methods;
VLOG(1) << "HomedirMethods initialized";
}
// static
void HomedirMethods::Shutdown() {
if (!g_homedir_methods) {
LOG(WARNING) << "AsyncMethodCaller::Shutdown() called with NULL manager";
return;
}
delete g_homedir_methods;
g_homedir_methods = NULL;
VLOG(1) << "HomedirMethods Shutdown completed";
}
// static
HomedirMethods* HomedirMethods::GetInstance() { return g_homedir_methods; }
} // namespace cryptohome