Make adjustMIMETypeIfNecessary use CFNetwork directly
[WebKit-https.git] / Source / WebCore / platform / network / mac / CookieStorageMac.mm
1 /*
2  * Copyright (C) 2008 Apple 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 #include "config.h"
27 #include "CookieStorage.h"
28
29 #import "ResourceHandle.h"
30 #import "WebCoreSystemInterface.h"
31 #import <wtf/RetainPtr.h>
32 #import <wtf/UnusedParam.h>
33
34 #if USE(PLATFORM_STRATEGIES)
35 #include "CookiesStrategy.h"
36 #include "PlatformStrategies.h"
37 #endif
38
39 using namespace WebCore;
40
41 @interface CookieStorageObjCAdapter : NSObject
42 -(void)notifyCookiesChangedOnMainThread;
43 -(void)cookiesChangedNotificationHandler:(NSNotification *)notification;
44 -(void)startListeningForCookieChangeNotifications;
45 -(void)stopListeningForCookieChangeNotifications;
46 @end
47
48 @implementation CookieStorageObjCAdapter
49
50 -(void)notifyCookiesChangedOnMainThread
51 {
52 #if USE(PLATFORM_STRATEGIES)
53     platformStrategies()->cookiesStrategy()->notifyCookiesChanged();
54 #endif
55 }
56
57 -(void)cookiesChangedNotificationHandler:(NSNotification *)notification
58 {
59     UNUSED_PARAM(notification);
60
61     [self performSelectorOnMainThread:@selector(notifyCookiesChangedOnMainThread) withObject:nil waitUntilDone:FALSE];
62 }
63
64 -(void)startListeningForCookieChangeNotifications
65 {
66     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(cookiesChangedNotificationHandler:) name:NSHTTPCookieManagerCookiesChangedNotification object:[NSHTTPCookieStorage sharedHTTPCookieStorage]];
67 }
68
69 -(void)stopListeningForCookieChangeNotifications
70 {
71     [[NSNotificationCenter defaultCenter] removeObserver:self name:NSHTTPCookieManagerCookiesChangedNotification object:nil];
72 }
73
74 @end
75
76 namespace WebCore {
77
78 #if USE(CFURLSTORAGESESSIONS)
79
80 RetainPtr<CFHTTPCookieStorageRef>& privateBrowsingCookieStorage()
81 {
82     DEFINE_STATIC_LOCAL(RetainPtr<CFHTTPCookieStorageRef>, cookieStorage, ());
83     return cookieStorage;
84 }
85
86 #endif
87
88 void setCookieStoragePrivateBrowsingEnabled(bool enabled)
89 {
90 #if USE(CFURLSTORAGESESSIONS)
91     if (enabled && privateBrowsingCookieStorage())
92         return;
93
94     if (enabled && ResourceHandle::privateBrowsingStorageSession()) {
95         privateBrowsingCookieStorage().adoptCF(wkCopyHTTPCookieStorage(ResourceHandle::privateBrowsingStorageSession()));
96
97         // FIXME: When Private Browsing is enabled, the Private Browsing Cookie Storage should be
98         // observed for changes, not the default Cookie Storage.
99
100         return;
101     }
102
103     privateBrowsingCookieStorage() = nullptr;
104 #endif
105     wkSetCookieStoragePrivateBrowsingEnabled(enabled);
106 }
107
108 static CookieStorageObjCAdapter *cookieStorageAdapter;
109
110 void startObservingCookieChanges()
111 {
112     if (!cookieStorageAdapter)
113         cookieStorageAdapter = [[CookieStorageObjCAdapter alloc] init];
114     [cookieStorageAdapter startListeningForCookieChangeNotifications];
115 }
116
117 void stopObservingCookieChanges()
118 {
119     ASSERT(cookieStorageAdapter);
120     [cookieStorageAdapter stopListeningForCookieChangeNotifications];
121 }
122
123 }