Index: components/cert_database/public/cert_database_service.h |
diff --git a/components/cert_database/public/cert_database_service.h b/components/cert_database/public/cert_database_service.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..864f13df06e9890838705ea55ab3dc0219a4153a |
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+++ b/components/cert_database/public/cert_database_service.h |
@@ -0,0 +1,57 @@ |
+// Copyright 2014 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. |
+ |
+#ifndef COMPONENTS_CERT_DATABASE_PUBLIC_CERT_DATABASE_SERVICE_H_ |
+#define COMPONENTS_CERT_DATABASE_PUBLIC_CERT_DATABASE_SERVICE_H_ |
+ |
+#include <string> |
+ |
+#include "base/callback_forward.h" |
+#include "base/macros.h" |
+#include "base/memory/weak_ptr.h" |
+#include "components/keyed_service/core/keyed_service.h" |
+ |
+namespace net { |
+class NSSCertDatabase; |
+} |
+ |
+namespace cert_database { |
+ |
+class CertDatabaseServiceIOPart; |
+ |
+class CertDatabaseService : public KeyedService { |
+ public: |
+ typedef base::Callback<void(net::NSSCertDatabase*)> GetCertDBCallback; |
+ |
+ CertDatabaseService( |
+ const scoped_refptr<base::SequencedTaskRunner>& io_task_runner); |
+ virtual ~CertDatabaseService(); |
+ |
+ // This function is for migrating from old users of nss_context. New users |
+ // should use GetIOPart(); |
+ void GetNSSCertDatabase(const GetCertDBCallback& callback); |
+ |
+ // The caller must ensure that the IOPart outlives this object. |
+ void SetIOPart(scoped_ptr<CertDatabaseServiceIOPart> io_part); |
+ |
+ base::WeakPtr<CertDatabaseServiceIOPart> GetIOPart(); |
+ |
+ private: |
+ scoped_refptr<base::SequencedTaskRunner> io_task_runner_; |
+ |
+ // Whether |io_part_| was set. |io_part_| itself can't be checked on the UI |
+ // thread. |
+ bool is_io_part_set_; |
+ |
+ // This service is owning the IOPart. However, it lives on the IO thread thus |
+ // ScopedPtr should not be used. We keep a WeakPtr, so that we can copy |
+ // further WeakPtrs on the UI thread. |
+ base::WeakPtr<CertDatabaseServiceIOPart> io_part_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(CertDatabaseService); |
+}; |
+ |
+} // namespace cert_database |
+ |
+#endif // COMPONENTS_CERT_DATABASE_PUBLIC_CERT_DATABASE_SERVICE_H_ |