Upstream version 5.34.104.0

[platform/framework/web/crosswalk.git] / src / net / cert / nss_cert_database.cc

diff --git a/src/net/cert/nss_cert_database.cc b/src/net/cert/nss_cert_database.cc
index 935b271..ed861b2 100644 (file)
--- a/src/net/cert/nss_cert_database.cc
+++ b/src/net/cert/nss_cert_database.cc
@@ -10,10 +10,14 @@
 #include <pk11pub.h>
 #include <secmod.h>
 
+#include "base/bind.h"
+#include "base/callback.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list_threadsafe.h"
+#include "base/task_runner.h"
+#include "base/threading/worker_pool.h"
 #include "crypto/nss_util.h"
 #include "crypto/nss_util_internal.h"
 #include "crypto/scoped_nss_types.h"
@@ -42,7 +46,6 @@ base::LazyInstance<NSSCertDatabase>::Leaky
 
 }  // namespace
 
-
 NSSCertDatabase::ImportCertFailure::ImportCertFailure(
     const scoped_refptr<X509Certificate>& cert,
     int err)
@@ -71,18 +74,21 @@ NSSCertDatabase::NSSCertDatabase()
 
 NSSCertDatabase::~NSSCertDatabase() {}
 
-void NSSCertDatabase::ListCerts(CertificateList* certs) {
-  certs->clear();
+void NSSCertDatabase::ListCertsSync(CertificateList* certs) {
+  ListCertsImpl(certs);
+}
 
-  CERTCertList* cert_list = PK11_ListCerts(PK11CertListUnique, NULL);
-  CERTCertListNode* node;
-  for (node = CERT_LIST_HEAD(cert_list);
-       !CERT_LIST_END(node, cert_list);
-       node = CERT_LIST_NEXT(node)) {
-    certs->push_back(X509Certificate::CreateFromHandle(
-        node->cert, X509Certificate::OSCertHandles()));
-  }
-  CERT_DestroyCertList(cert_list);
+void NSSCertDatabase::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(&NSSCertDatabase::ListCertsImpl,
+                 base::Unretained(raw_certs)),
+      base::Bind(callback, base::Passed(&certs)));
 }
 
 crypto::ScopedPK11Slot NSSCertDatabase::GetPublicSlot() const {
@@ -350,6 +356,32 @@ void NSSCertDatabase::RemoveObserver(Observer* observer) {
   observer_list_->RemoveObserver(observer);
 }
 
+void NSSCertDatabase::SetSlowTaskRunnerForTest(
+    const scoped_refptr<base::TaskRunner>& task_runner) {
+  slow_task_runner_for_test_ = task_runner;
+}
+
+// static
+void NSSCertDatabase::ListCertsImpl(CertificateList* certs) {
+  certs->clear();
+
+  CERTCertList* cert_list = PK11_ListCerts(PK11CertListUnique, NULL);
+  CERTCertListNode* node;
+  for (node = CERT_LIST_HEAD(cert_list);
+       !CERT_LIST_END(node, cert_list);
+       node = CERT_LIST_NEXT(node)) {
+    certs->push_back(X509Certificate::CreateFromHandle(
+        node->cert, X509Certificate::OSCertHandles()));
+  }
+  CERT_DestroyCertList(cert_list);
+}
+
+scoped_refptr<base::TaskRunner> NSSCertDatabase::GetSlowTaskRunner() const {
+  if (slow_task_runner_for_test_)
+    return slow_task_runner_for_test_;
+  return base::WorkerPool::GetTaskRunner(true /*task is slow*/);
+}
+
 void NSSCertDatabase::NotifyObserversOfCertAdded(const X509Certificate* cert) {
   observer_list_->Notify(&Observer::OnCertAdded, make_scoped_refptr(cert));
 }