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Diffstat (limited to 'WebKit/chromium/public/WebStorageNamespace.h')
-rw-r--r-- | WebKit/chromium/public/WebStorageNamespace.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/WebKit/chromium/public/WebStorageNamespace.h b/WebKit/chromium/public/WebStorageNamespace.h deleted file mode 100644 index 51d4e0b..0000000 --- a/WebKit/chromium/public/WebStorageNamespace.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Copyright (C) 2009 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. - */ - -#ifndef WebStorageNamespace_h -#define WebStorageNamespace_h - -#include "WebCommon.h" - -namespace WebKit { - -class WebStorageArea; -class WebString; - -// WebStorageNamespace represents a collection of StorageAreas. Typically, you'll have -// multiple StorageNamespaces to represent the SessionStorage for each tab and a single -// StorageNamespace to represent LocalStorage for the entire browser. -class WebStorageNamespace { -public: - // Create a new WebStorageNamespace. LocalStorageNamespaces require a path to specify - // where the SQLite databases that make LocalStorage data persistent are located. - // If path is empty, data will not persist. You should call delete on the returned - // object when you're finished. - WEBKIT_API static WebStorageNamespace* createLocalStorageNamespace(const WebString& backingDirectoryPath, unsigned quota); - WEBKIT_API static WebStorageNamespace* createSessionStorageNamespace(unsigned quota); - - // The quota for each storage area. Suggested by the spec. - static const unsigned m_localStorageQuota = 5 * 1024 * 1024; - - // Since SessionStorage memory is allocated in the browser process, we place a - // per-origin quota on it. Like LocalStorage there are known attacks against - // this, so it's more of a sanity check than a real security measure. - static const unsigned m_sessionStorageQuota = 5 * 1024 * 1024; - - static const unsigned noQuota = UINT_MAX; - - virtual ~WebStorageNamespace() { } - - // Create a new WebStorageArea object. Two subsequent calls with the same origin - // will return two different WebStorageArea objects that share the same backing store. - // You should call delete on the returned object when you're finished. - virtual WebStorageArea* createStorageArea(const WebString& origin) = 0; - - // Copy a StorageNamespace. This only makes sense in the case of SessionStorage. - virtual WebStorageNamespace* copy() = 0; - - // Shutdown the StorageNamespace. Write all StorageArea's to disk and disallow new - // write activity. - virtual void close() = 0; -}; - -} // namespace WebKit - -#endif // WebStorageNamespace_h |