1 // Copyright (c) 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 #ifndef CHROME_BROWSER_NET_NSS_CONTEXT_H_ 6 #define CHROME_BROWSER_NET_NSS_CONTEXT_H_ 7 8 #include <string> 9 10 #include "base/callback.h" 11 #include "base/compiler_specific.h" 12 #include "crypto/scoped_nss_types.h" 13 14 class Profile; 15 16 namespace net { 17 class NSSCertDatabase; 18 } 19 20 namespace content { 21 class ResourceContext; 22 } // namespace content 23 24 // Returns a reference to the public slot for the user associated with 25 // |context|. Should be called only on the IO thread. 26 crypto::ScopedPK11Slot GetPublicNSSKeySlotForResourceContext( 27 content::ResourceContext* context); 28 29 // Returns a reference to the private slot for the user associated with 30 // |context|, if it is loaded. If it is not loaded and |callback| is non-null, 31 // the |callback| will be run once the slot is loaded. 32 // Should be called only on the IO thread. 33 crypto::ScopedPK11Slot GetPrivateNSSKeySlotForResourceContext( 34 content::ResourceContext* context, 35 const base::Callback<void(crypto::ScopedPK11Slot)>& callback) 36 WARN_UNUSED_RESULT; 37 38 // Returns a pointer to the NSSCertDatabase for the user associated with 39 // |context|, if it is ready. If it is not ready and |callback| is non-null, the 40 // |callback| will be run once the DB is initialized. Ownership is not 41 // transferred, but the caller may save the pointer, which will remain valid for 42 // the lifetime of the ResourceContext. 43 // Must be called only on the IO thread. 44 net::NSSCertDatabase* GetNSSCertDatabaseForResourceContext( 45 content::ResourceContext* context, 46 const base::Callback<void(net::NSSCertDatabase*)>& callback) 47 WARN_UNUSED_RESULT; 48 49 #if defined(OS_CHROMEOS) 50 // Enables the system key slot in the NSSCertDatabase for the user associated 51 // with |context|. 52 // Must be called only on the IO thread. 53 void EnableNSSSystemKeySlotForResourceContext( 54 content::ResourceContext* context); 55 #endif 56 57 // Gets a pointer to the NSSCertDatabase for the user associated with |context|. 58 // It's a wrapper around |GetNSSCertDatabaseForResourceContext| which makes 59 // sure it's called on IO thread (with |profile|'s resource context). The 60 // callback will be called on the originating message loop. 61 // It's accessing profile, so it should be called on the UI thread. 62 void GetNSSCertDatabaseForProfile( 63 Profile* profile, 64 const base::Callback<void(net::NSSCertDatabase*)>& callback); 65 66 #endif // CHROME_BROWSER_NET_NSS_CONTEXT_H_ 67
