1 /*

     2  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

    14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

    17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

    21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

    24  */

    25 

    26 #import "WebCache.h"

    27 

    28 #import <WebCore/Cache.h>

    29 

    30 @implementation WebCache

    31 

    32 + (NSArray *)statistics

    33 {

    34     WebCore::Cache::Statistics s = WebCore::cache()->getStatistics();

    35 

    36     return [NSArray arrayWithObjects:

    37         [NSDictionary dictionaryWithObjectsAndKeys:

    38             [NSNumber numberWithInt:s.images.count], @"Images",

    39             [NSNumber numberWithInt:s.cssStyleSheets.count], @"CSS",

    40             [NSNumber numberWithInt:s.xslStyleSheets.count], @"XSL",

    41             [NSNumber numberWithInt:s.scripts.count], @"JavaScript",

    42             nil],

    43         [NSDictionary dictionaryWithObjectsAndKeys:

    44             [NSNumber numberWithInt:s.images.size], @"Images",

    45             [NSNumber numberWithInt:s.cssStyleSheets.size] ,@"CSS",

    46             [NSNumber numberWithInt:s.xslStyleSheets.size], @"XSL",

    47             [NSNumber numberWithInt:s.scripts.size], @"JavaScript",

    48             nil],

    49         [NSDictionary dictionaryWithObjectsAndKeys:

    50             [NSNumber numberWithInt:s.images.liveSize], @"Images",

    51             [NSNumber numberWithInt:s.cssStyleSheets.liveSize] ,@"CSS",

    52             [NSNumber numberWithInt:s.xslStyleSheets.liveSize], @"XSL",

    53             [NSNumber numberWithInt:s.scripts.liveSize], @"JavaScript",

    54             nil],

    55         [NSDictionary dictionaryWithObjectsAndKeys:

    56             [NSNumber numberWithInt:s.images.decodedSize], @"Images",

    57             [NSNumber numberWithInt:s.cssStyleSheets.decodedSize] ,@"CSS",

    58             [NSNumber numberWithInt:s.xslStyleSheets.decodedSize], @"XSL",

    59             [NSNumber numberWithInt:s.scripts.decodedSize], @"JavaScript",

    60             nil],

    61         nil];

    62 }

    63 

    64 + (void)empty

    65 {

    66     if (WebCore::cache()->disabled())

    67         return;

    68     WebCore::cache()->setDisabled(YES);

    69     WebCore::cache()->setDisabled(NO);

    70 }

    71 

    72 + (void)setDisabled:(BOOL)disabled

    73 {

    74     WebCore::cache()->setDisabled(disabled);

    75 }

    76 

    77 @end