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Diffstat (limited to 'khtml/khtml_pagecache.h')
-rw-r--r-- | khtml/khtml_pagecache.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/khtml/khtml_pagecache.h b/khtml/khtml_pagecache.h deleted file mode 100644 index ac9ea5b4b..000000000 --- a/khtml/khtml_pagecache.h +++ /dev/null @@ -1,134 +0,0 @@ -/* This file is part of the KDE project - * - * Copyright (C) 2000 Waldo Bastian <bastian@kde.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ -#ifndef __khtml_pagecache_h__ -#define __khtml_pagecache_h__ - -#include <tqobject.h> -#include <tqcstring.h> -#include <tqvaluelist.h> -#include <tqptrlist.h> - -class KHTMLPageCachePrivate; - -/** - * Singleton Object that handles a binary cache on top of - * the http cache management of kio. - * - * A limited number of HTML pages are stored in this cache. This - * cache is used for the history and operations like "view source". - * These operations always want to use the original document and - * don't want to fetch the data from the network again. - * - * It operates completely independent from the kio_http cache. - */ -class KHTMLPageCache : public TQObject -{ - Q_OBJECT -public: - /** - * static "constructor". - * @return returns a pointer to the cache, if it exists. - * creates a new cache otherwise. - */ - static KHTMLPageCache *self(); - ~KHTMLPageCache(); - - /** - * Create a new cache entry. - * - * @return a cache entry ID is returned. - */ - long createCacheEntry(); - - /** - * Add @p data to the cache entry with id @p id. - */ - void addData(long id, const TQByteArray &data); - - /** - * Signal end of data for the cache entry with id @p id. - * After calling this the entry is marked complete - */ - void endData(long id); - - /** - * Cancel the entry. - */ - void cancelEntry(long id); - - /** - * @return true when the cache entry with id @p is still valid, - * and at least some of the data is available for reading (the - * complete data may not yet be loaded) - */ - bool isValid(long id); - - /** - * @return true when the cache entry with id @p is still valid, - * and the complete data is available for reading - */ - bool isComplete(long id); - - /** - * Fetch data for cache entry @p id and send it to slot @p recvSlot - * in the object @p recvObj - */ - void fetchData(long id, TQObject *recvObj, const char *recvSlot); - - /** - * Cancel sending data to @p recvObj - */ - void cancelFetch(TQObject *recvObj); - - /** - * Save the data of cache entry @p id to the datastream @p str - */ - void saveData(long id, TQDataStream *str); - -private slots: - void sendData(); - -private: - KHTMLPageCache(); - - static KHTMLPageCache *_self; - - KHTMLPageCachePrivate *d; -}; - -class KHTMLPageCacheDelivery : public TQObject -{ - friend class KHTMLPageCache; -Q_OBJECT -public: - KHTMLPageCacheDelivery(int _fd) - : fd(_fd) { } - ~KHTMLPageCacheDelivery(); - -signals: - void emitData(const TQByteArray &data); - -public: - TQObject *recvObj; - int fd; -}; - - -#endif |