Import chromium-64.0.3282.119

net/extras/sqlite/sqlite_persistent_cookie_store.h

@@ -0,0 +1,80 @@
+// Copyright (c) 2012 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 NET_EXTRAS_SQLITE_SQLITE_PERSISTENT_COOKIE_STORE_H_
+#define NET_EXTRAS_SQLITE_SQLITE_PERSISTENT_COOKIE_STORE_H_
+
+#include <list>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "base/callback_forward.h"
+#include "base/macros.h"
+#include "base/memory/ref_counted.h"
+#include "net/cookies/cookie_monster.h"
+
+namespace base {
+class FilePath;
+class SequencedTaskRunner;
+}  // namespace base
+
+namespace net {
+class CanonicalCookie;
+class CookieCryptoDelegate;
+
+// Implements the PersistentCookieStore interface in terms of a SQLite database.
+// For documentation about the actual member functions consult the documentation
+// of the parent class |CookieMonster::PersistentCookieStore|.
+class SQLitePersistentCookieStore
+    : public CookieMonster::PersistentCookieStore {
+ public:
+  // Contains the origin and a bool indicating whether or not the
+  // origin is secure.
+  typedef std::pair<std::string, bool> CookieOrigin;
+
+  // All blocking database accesses will be performed on
+  // |background_task_runner|, while |client_task_runner| is used to invoke
+  // callbacks.
+  SQLitePersistentCookieStore(
+      const base::FilePath& path,
+      const scoped_refptr<base::SequencedTaskRunner>& client_task_runner,
+      const scoped_refptr<base::SequencedTaskRunner>& background_task_runner,
+      bool restore_old_session_cookies,
+      CookieCryptoDelegate* crypto_delegate);
+
+  // Deletes the cookies whose origins match those given in |cookies|.
+  void DeleteAllInList(const std::list<CookieOrigin>& cookies);
+
+  // Closes the database backend and fires |callback| on the worker
+  // thread. After Close() is called, further calls to the
+  // PersistentCookieStore methods will do nothing, with Load() and
+  // LoadCookiesForKey() additionally calling their callback methods
+  // with an empty vector of CanonicalCookies.
+  void Close(const base::Closure& callback);
+
+  // CookieMonster::PersistentCookieStore:
+  void Load(const LoadedCallback& loaded_callback) override;
+  void LoadCookiesForKey(const std::string& key,
+                         const LoadedCallback& callback) override;
+  void AddCookie(const CanonicalCookie& cc) override;
+  void UpdateCookieAccessTime(const CanonicalCookie& cc) override;
+  void DeleteCookie(const CanonicalCookie& cc) override;
+  void SetForceKeepSessionState() override;
+  void SetBeforeFlushCallback(base::RepeatingClosure callback) override;
+  void Flush(base::OnceClosure callback) override;
+
+ private:
+  ~SQLitePersistentCookieStore() override;
+
+  class Backend;
+
+  scoped_refptr<Backend> backend_;
+
+  DISALLOW_COPY_AND_ASSIGN(SQLitePersistentCookieStore);
+};
+
+}  // namespace net
+
+#endif  // NET_EXTRAS_SQLITE_SQLITE_PERSISTENT_COOKIE_STORE_H_