Upstream version 5.34.104.0
[platform/framework/web/crosswalk.git] / src / net / cert / nss_cert_database_chromeos.cc
1 // Copyright 2013 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 "net/cert/nss_cert_database_chromeos.h"
6
7 #include <cert.h>
8 #include <pk11pub.h>
9
10 #include <algorithm>
11
12 #include "base/bind.h"
13 #include "base/callback.h"
14 #include "base/location.h"
15 #include "base/task_runner.h"
16 #include "net/base/crypto_module.h"
17 #include "net/cert/x509_certificate.h"
18
19 namespace net {
20
21 NSSCertDatabaseChromeOS::NSSCertDatabaseChromeOS(
22     crypto::ScopedPK11Slot public_slot,
23     crypto::ScopedPK11Slot private_slot)
24     : public_slot_(public_slot.Pass()),
25       private_slot_(private_slot.Pass()) {
26   profile_filter_.Init(GetPublicSlot(), GetPrivateSlot());
27 }
28
29 NSSCertDatabaseChromeOS::~NSSCertDatabaseChromeOS() {}
30
31 void NSSCertDatabaseChromeOS::ListCertsSync(CertificateList* certs) {
32   ListCertsImpl(profile_filter_, certs);
33 }
34
35 void NSSCertDatabaseChromeOS::ListCerts(
36     const base::Callback<void(scoped_ptr<CertificateList> certs)>& callback) {
37   scoped_ptr<CertificateList> certs(new CertificateList());
38
39   // base::Pased will NULL out |certs|, so cache the underlying pointer here.
40   CertificateList* raw_certs = certs.get();
41   GetSlowTaskRunner()->PostTaskAndReply(
42       FROM_HERE,
43       base::Bind(&NSSCertDatabaseChromeOS::ListCertsImpl,
44                  profile_filter_,
45                  base::Unretained(raw_certs)),
46       base::Bind(callback, base::Passed(&certs)));
47 }
48
49 crypto::ScopedPK11Slot NSSCertDatabaseChromeOS::GetPublicSlot() const {
50   return crypto::ScopedPK11Slot(
51       public_slot_ ? PK11_ReferenceSlot(public_slot_.get()) : NULL);
52 }
53
54 crypto::ScopedPK11Slot NSSCertDatabaseChromeOS::GetPrivateSlot() const {
55   return crypto::ScopedPK11Slot(
56       private_slot_ ? PK11_ReferenceSlot(private_slot_.get()) : NULL);
57 }
58
59 void NSSCertDatabaseChromeOS::ListModules(CryptoModuleList* modules,
60                                           bool need_rw) const {
61   NSSCertDatabase::ListModules(modules, need_rw);
62
63   size_t pre_size = modules->size();
64   modules->erase(
65       std::remove_if(
66           modules->begin(),
67           modules->end(),
68           NSSProfileFilterChromeOS::ModuleNotAllowedForProfilePredicate(
69               profile_filter_)),
70       modules->end());
71   DVLOG(1) << "filtered " << pre_size - modules->size() << " of " << pre_size
72            << " modules";
73 }
74
75 void NSSCertDatabaseChromeOS::ListCertsImpl(
76     const NSSProfileFilterChromeOS& profile_filter,
77     CertificateList* certs) {
78   NSSCertDatabase::ListCertsImpl(certs);
79
80   size_t pre_size = certs->size();
81   certs->erase(std::remove_if(
82                    certs->begin(),
83                    certs->end(),
84                    NSSProfileFilterChromeOS::CertNotAllowedForProfilePredicate(
85                        profile_filter)),
86                certs->end());
87   DVLOG(1) << "filtered " << pre_size - certs->size() << " of " << pre_size
88            << " certs";
89 }
90
91 }  // namespace net