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+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// A sqlite implementation of a cookie monster persistent store.
+
+#ifndef CHROME_COMMON_NET_COOKIE_MONSTER_SQLITE_H__
+#define CHROME_COMMON_NET_COOKIE_MONSTER_SQLITE_H__
+
+#include <string>
+#include <vector>
+
+#include "base/ref_counted.h"
+#include "base/message_loop.h"
+#include "chrome/browser/meta_table_helper.h"
+#include "net/base/cookie_monster.h"
+
+struct sqlite3;
+
+class SQLitePersistentCookieStore
+ : public CookieMonster::PersistentCookieStore {
+ public:
+ SQLitePersistentCookieStore(const std::wstring& path,
+ MessageLoop* background_loop);
+ ~SQLitePersistentCookieStore();
+
+ virtual bool Load(std::vector<CookieMonster::KeyedCanonicalCookie>*);
+
+ virtual void AddCookie(const std::string&,
+ const CookieMonster::CanonicalCookie&);
+ virtual void DeleteCookie(const CookieMonster::CanonicalCookie&);
+
+ private:
+ class Backend;
+
+ // Database upgrade statements.
+ bool EnsureDatabaseVersion(sqlite3* db);
+ bool UpdateSchemaToVersion2(sqlite3* db);
+
+ std::wstring path_;
+ scoped_refptr<Backend> backend_;
+
+ // Background MessageLoop on which to access the backend_;
+ MessageLoop* background_loop_;
+
+ MetaTableHelper meta_table_;
+
+ DISALLOW_EVIL_CONSTRUCTORS(SQLitePersistentCookieStore);
+};
+
+#endif // CHROME_COMMON_NET_COOKIE_MONSTER_SQLITE_H__