michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "nsNSSCertCache.h"
michael@0: #include "nsNSSCertificate.h"
michael@0: #include "cert.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsIInterfaceRequestor.h"
michael@0: #include "nsNSSHelper.h"
michael@0: 
michael@0: using namespace mozilla;
michael@0: 
michael@0: NS_IMPL_ISUPPORTS(nsNSSCertCache, nsINSSCertCache)
michael@0: 
michael@0: nsNSSCertCache::nsNSSCertCache()
michael@0: :mutex("nsNSSCertCache.mutex"), mCertList(nullptr)
michael@0: {
michael@0: }
michael@0: 
michael@0: nsNSSCertCache::~nsNSSCertCache()
michael@0: {
michael@0:   nsNSSShutDownPreventionLock locker;
michael@0:   if (isAlreadyShutDown()) {
michael@0:     return;
michael@0:   }
michael@0:   destructorSafeDestroyNSSReference();
michael@0:   shutdown(calledFromObject);
michael@0: }
michael@0: 
michael@0: void nsNSSCertCache::virtualDestroyNSSReference()
michael@0: {
michael@0:   destructorSafeDestroyNSSReference();
michael@0: }
michael@0: 
michael@0: void nsNSSCertCache::destructorSafeDestroyNSSReference()
michael@0: {
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsNSSCertCache::CacheAllCerts()
michael@0: {
michael@0:   nsNSSShutDownPreventionLock locker;
michael@0:   if (isAlreadyShutDown())
michael@0:     return NS_ERROR_NOT_AVAILABLE;
michael@0: 
michael@0:   nsCOMPtr<nsIInterfaceRequestor> cxt = new PipUIContext();
michael@0:   
michael@0:   mozilla::pkix::ScopedCERTCertList newList(
michael@0:     PK11_ListCerts(PK11CertListUnique, cxt));
michael@0: 
michael@0:   if (newList) {
michael@0:     MutexAutoLock lock(mutex);
michael@0:     mCertList = new nsNSSCertList(newList, locker);
michael@0:   }
michael@0:   
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsNSSCertCache::CacheCertList(nsIX509CertList *list)
michael@0: {
michael@0:   nsNSSShutDownPreventionLock locker;
michael@0:   if (isAlreadyShutDown())
michael@0:     return NS_ERROR_NOT_AVAILABLE;
michael@0: 
michael@0:   {
michael@0:     MutexAutoLock lock(mutex);
michael@0:     mCertList = list;
michael@0:     //NS_ADDREF(mCertList);
michael@0:   }
michael@0:   
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: NS_IMETHODIMP
michael@0: nsNSSCertCache::GetX509CachedCerts(nsIX509CertList **list)
michael@0: {
michael@0:   nsNSSShutDownPreventionLock locker;
michael@0:   if (isAlreadyShutDown())
michael@0:     return NS_ERROR_NOT_AVAILABLE;
michael@0: 
michael@0:   {
michael@0:     MutexAutoLock lock(mutex);
michael@0:     if (!mCertList) {
michael@0:       return NS_ERROR_NOT_AVAILABLE;
michael@0:     }
michael@0:     *list = mCertList;
michael@0:     NS_ADDREF(*list);
michael@0:   }
michael@0:   
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: 
michael@0: 
michael@0: void* nsNSSCertCache::GetCachedCerts()
michael@0: {
michael@0:   if (isAlreadyShutDown())
michael@0:     return nullptr;
michael@0: 
michael@0:   MutexAutoLock lock(mutex);
michael@0:   return mCertList->GetRawCertList();
michael@0: }