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      1 // Copyright (c) 2010 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/base/test_root_certs.h"
      6 
      7 #include <string>
      8 
      9 #include "base/file_path.h"
     10 #include "base/file_util.h"
     11 #include "base/logging.h"
     12 #include "net/base/x509_certificate.h"
     13 
     14 namespace net {
     15 
     16 namespace {
     17 
     18 bool g_has_instance = false;
     19 
     20 base::LazyInstance<TestRootCerts,
     21                    base::LeakyLazyInstanceTraits<TestRootCerts> >
     22     g_test_root_certs(base::LINKER_INITIALIZED);
     23 
     24 CertificateList LoadCertificates(const FilePath& filename) {
     25   std::string raw_cert;
     26   if (!file_util::ReadFileToString(filename, &raw_cert)) {
     27     LOG(ERROR) << "Can't load certificate " << filename.value();
     28     return CertificateList();
     29   }
     30 
     31   return X509Certificate::CreateCertificateListFromBytes(
     32       raw_cert.data(), raw_cert.length(), X509Certificate::FORMAT_AUTO);
     33 }
     34 
     35 }  // namespace
     36 
     37 // static
     38 TestRootCerts* TestRootCerts::GetInstance() {
     39   return g_test_root_certs.Pointer();
     40 }
     41 
     42 bool TestRootCerts::HasInstance() {
     43   return g_has_instance;
     44 }
     45 
     46 bool TestRootCerts::AddFromFile(const FilePath& file) {
     47   CertificateList root_certs = LoadCertificates(file);
     48   if (root_certs.empty() || root_certs.size() > 1)
     49     return false;
     50 
     51   return Add(root_certs.front());
     52 }
     53 
     54 TestRootCerts::TestRootCerts() {
     55   Init();
     56   g_has_instance = true;
     57 }
     58 
     59 }  // namespace net
     60