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// Copyright 2013 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 "net/cert/nss_cert_database_chromeos.h"
#include <cert.h>
#include <pk11pub.h>
#include <algorithm>
#include "base/bind.h"
#include "base/callback.h"
#include "base/location.h"
#include "base/task_runner.h"
#include "net/base/crypto_module.h"
#include "net/cert/x509_certificate.h"
namespace net {
NSSCertDatabaseChromeOS::NSSCertDatabaseChromeOS(
crypto::ScopedPK11Slot public_slot,
crypto::ScopedPK11Slot private_slot)
: public_slot_(public_slot.Pass()),
private_slot_(private_slot.Pass()) {
profile_filter_.Init(GetPublicSlot(), GetPrivateSlot());
}
NSSCertDatabaseChromeOS::~NSSCertDatabaseChromeOS() {}
void NSSCertDatabaseChromeOS::ListCertsSync(CertificateList* certs) {
ListCertsImpl(profile_filter_, certs);
}
void NSSCertDatabaseChromeOS::ListCerts(
const base::Callback<void(scoped_ptr<CertificateList> certs)>& callback) {
scoped_ptr<CertificateList> certs(new CertificateList());
// base::Pased will NULL out |certs|, so cache the underlying pointer here.
CertificateList* raw_certs = certs.get();
GetSlowTaskRunner()->PostTaskAndReply(
FROM_HERE,
base::Bind(&NSSCertDatabaseChromeOS::ListCertsImpl,
profile_filter_,
base::Unretained(raw_certs)),
base::Bind(callback, base::Passed(&certs)));
}
crypto::ScopedPK11Slot NSSCertDatabaseChromeOS::GetPublicSlot() const {
return crypto::ScopedPK11Slot(
public_slot_ ? PK11_ReferenceSlot(public_slot_.get()) : NULL);
}
crypto::ScopedPK11Slot NSSCertDatabaseChromeOS::GetPrivateSlot() const {
return crypto::ScopedPK11Slot(
private_slot_ ? PK11_ReferenceSlot(private_slot_.get()) : NULL);
}
void NSSCertDatabaseChromeOS::ListModules(CryptoModuleList* modules,
bool need_rw) const {
NSSCertDatabase::ListModules(modules, need_rw);
size_t pre_size = modules->size();
modules->erase(
std::remove_if(
modules->begin(),
modules->end(),
NSSProfileFilterChromeOS::ModuleNotAllowedForProfilePredicate(
profile_filter_)),
modules->end());
DVLOG(1) << "filtered " << pre_size - modules->size() << " of " << pre_size
<< " modules";
}
void NSSCertDatabaseChromeOS::ListCertsImpl(
const NSSProfileFilterChromeOS& profile_filter,
CertificateList* certs) {
NSSCertDatabase::ListCertsImpl(crypto::ScopedPK11Slot(), certs);
size_t pre_size = certs->size();
certs->erase(std::remove_if(
certs->begin(),
certs->end(),
NSSProfileFilterChromeOS::CertNotAllowedForProfilePredicate(
profile_filter)),
certs->end());
DVLOG(1) << "filtered " << pre_size - certs->size() << " of " << pre_size
<< " certs";
}
} // namespace net
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