1 /*
2 * Copyright (C) 2006, 2007, 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 "ResourceRequestCFNet.h"
28
29 #include "FormDataStreamCFNet.h"
30 #include "ResourceRequest.h"
31
32 #include <CFNetwork/CFURLRequestPriv.h>
33 #include <WebKitSystemInterface/WebKitSystemInterface.h>
34
35 namespace WebCore {
36
37 typedef void (*CFURLRequestSetContentDispositionEncodingFallbackArrayFunction)(CFMutableURLRequestRef, CFArrayRef);
38 typedef CFArrayRef (*CFURLRequestCopyContentDispositionEncodingFallbackArrayFunction)(CFURLRequestRef);
39
findCFNetworkModule()40 static HMODULE findCFNetworkModule()
41 {
42 if (HMODULE module = GetModuleHandleA("CFNetwork"))
43 return module;
44 return GetModuleHandleA("CFNetwork_debug");
45 }
46
findCFURLRequestSetContentDispositionEncodingFallbackArrayFunction()47 static CFURLRequestSetContentDispositionEncodingFallbackArrayFunction findCFURLRequestSetContentDispositionEncodingFallbackArrayFunction()
48 {
49 return reinterpret_cast<CFURLRequestSetContentDispositionEncodingFallbackArrayFunction>(GetProcAddress(findCFNetworkModule(), "_CFURLRequestSetContentDispositionEncodingFallbackArray"));
50 }
51
findCFURLRequestCopyContentDispositionEncodingFallbackArrayFunction()52 static CFURLRequestCopyContentDispositionEncodingFallbackArrayFunction findCFURLRequestCopyContentDispositionEncodingFallbackArrayFunction()
53 {
54 return reinterpret_cast<CFURLRequestCopyContentDispositionEncodingFallbackArrayFunction>(GetProcAddress(findCFNetworkModule(), "_CFURLRequestCopyContentDispositionEncodingFallbackArray"));
55 }
56
setContentDispositionEncodingFallbackArray(CFMutableURLRequestRef request,CFArrayRef fallbackArray)57 static void setContentDispositionEncodingFallbackArray(CFMutableURLRequestRef request, CFArrayRef fallbackArray)
58 {
59 static CFURLRequestSetContentDispositionEncodingFallbackArrayFunction function = findCFURLRequestSetContentDispositionEncodingFallbackArrayFunction();
60 if (function)
61 function(request, fallbackArray);
62 }
63
copyContentDispositionEncodingFallbackArray(CFURLRequestRef request)64 static CFArrayRef copyContentDispositionEncodingFallbackArray(CFURLRequestRef request)
65 {
66 static CFURLRequestCopyContentDispositionEncodingFallbackArrayFunction function = findCFURLRequestCopyContentDispositionEncodingFallbackArrayFunction();
67 if (!function)
68 return 0;
69 return function(request);
70 }
71
cfURLRequest() const72 CFURLRequestRef ResourceRequest::cfURLRequest() const
73 {
74 updatePlatformRequest();
75
76 return m_cfRequest.get();
77 }
78
addHeadersFromHashMap(CFMutableURLRequestRef request,const HTTPHeaderMap & requestHeaders)79 static inline void addHeadersFromHashMap(CFMutableURLRequestRef request, const HTTPHeaderMap& requestHeaders)
80 {
81 if (!requestHeaders.size())
82 return;
83
84 HTTPHeaderMap::const_iterator end = requestHeaders.end();
85 for (HTTPHeaderMap::const_iterator it = requestHeaders.begin(); it != end; ++it) {
86 CFStringRef key = it->first.createCFString();
87 CFStringRef value = it->second.createCFString();
88 CFURLRequestSetHTTPHeaderFieldValue(request, key, value);
89 CFRelease(key);
90 CFRelease(value);
91 }
92 }
93
doUpdatePlatformRequest()94 void ResourceRequest::doUpdatePlatformRequest()
95 {
96 CFMutableURLRequestRef cfRequest;
97
98 RetainPtr<CFURLRef> url(AdoptCF, ResourceRequest::url().createCFURL());
99 RetainPtr<CFURLRef> firstPartyForCookies(AdoptCF, ResourceRequest::firstPartyForCookies().createCFURL());
100 if (m_cfRequest) {
101 cfRequest = CFURLRequestCreateMutableCopy(0, m_cfRequest.get());
102 CFURLRequestSetURL(cfRequest, url.get());
103 CFURLRequestSetMainDocumentURL(cfRequest, firstPartyForCookies.get());
104 CFURLRequestSetCachePolicy(cfRequest, (CFURLRequestCachePolicy)cachePolicy());
105 CFURLRequestSetTimeoutInterval(cfRequest, timeoutInterval());
106 } else {
107 cfRequest = CFURLRequestCreateMutable(0, url.get(), (CFURLRequestCachePolicy)cachePolicy(), timeoutInterval(), firstPartyForCookies.get());
108 }
109
110 RetainPtr<CFStringRef> requestMethod(AdoptCF, httpMethod().createCFString());
111 CFURLRequestSetHTTPRequestMethod(cfRequest, requestMethod.get());
112
113 addHeadersFromHashMap(cfRequest, httpHeaderFields());
114 WebCore::setHTTPBody(cfRequest, httpBody());
115 CFURLRequestSetShouldHandleHTTPCookies(cfRequest, allowHTTPCookies());
116
117 unsigned fallbackCount = m_responseContentDispositionEncodingFallbackArray.size();
118 RetainPtr<CFMutableArrayRef> encodingFallbacks(AdoptCF, CFArrayCreateMutable(kCFAllocatorDefault, fallbackCount, 0));
119 for (unsigned i = 0; i != fallbackCount; ++i) {
120 RetainPtr<CFStringRef> encodingName(AdoptCF, m_responseContentDispositionEncodingFallbackArray[i].createCFString());
121 CFStringEncoding encoding = CFStringConvertIANACharSetNameToEncoding(encodingName.get());
122 if (encoding != kCFStringEncodingInvalidId)
123 CFArrayAppendValue(encodingFallbacks.get(), reinterpret_cast<const void*>(encoding));
124 }
125 setContentDispositionEncodingFallbackArray(cfRequest, encodingFallbacks.get());
126
127 if (m_cfRequest) {
128 RetainPtr<CFHTTPCookieStorageRef> cookieStorage(AdoptCF, CFURLRequestCopyHTTPCookieStorage(m_cfRequest.get()));
129 if (cookieStorage)
130 CFURLRequestSetHTTPCookieStorage(cfRequest, cookieStorage.get());
131 CFURLRequestSetHTTPCookieStorageAcceptPolicy(cfRequest, CFURLRequestGetHTTPCookieStorageAcceptPolicy(m_cfRequest.get()));
132 CFURLRequestSetSSLProperties(cfRequest, CFURLRequestGetSSLProperties(m_cfRequest.get()));
133 }
134
135 m_cfRequest.adoptCF(cfRequest);
136 }
137
doUpdateResourceRequest()138 void ResourceRequest::doUpdateResourceRequest()
139 {
140 m_url = CFURLRequestGetURL(m_cfRequest.get());
141
142 m_cachePolicy = (ResourceRequestCachePolicy)CFURLRequestGetCachePolicy(m_cfRequest.get());
143 m_timeoutInterval = CFURLRequestGetTimeoutInterval(m_cfRequest.get());
144 m_firstPartyForCookies = CFURLRequestGetMainDocumentURL(m_cfRequest.get());
145 if (CFStringRef method = CFURLRequestCopyHTTPRequestMethod(m_cfRequest.get())) {
146 m_httpMethod = method;
147 CFRelease(method);
148 }
149 m_allowHTTPCookies = CFURLRequestShouldHandleHTTPCookies(m_cfRequest.get());
150
151 if (CFDictionaryRef headers = CFURLRequestCopyAllHTTPHeaderFields(m_cfRequest.get())) {
152 CFIndex headerCount = CFDictionaryGetCount(headers);
153 Vector<const void*, 128> keys(headerCount);
154 Vector<const void*, 128> values(headerCount);
155 CFDictionaryGetKeysAndValues(headers, keys.data(), values.data());
156 for (int i = 0; i < headerCount; ++i)
157 m_httpHeaderFields.set((CFStringRef)keys[i], (CFStringRef)values[i]);
158 CFRelease(headers);
159 }
160
161 m_responseContentDispositionEncodingFallbackArray.clear();
162 RetainPtr<CFArrayRef> encodingFallbacks(AdoptCF, copyContentDispositionEncodingFallbackArray(m_cfRequest.get()));
163 if (encodingFallbacks) {
164 CFIndex count = CFArrayGetCount(encodingFallbacks.get());
165 for (CFIndex i = 0; i < count; ++i) {
166 CFStringEncoding encoding = reinterpret_cast<CFIndex>(CFArrayGetValueAtIndex(encodingFallbacks.get(), i));
167 if (encoding != kCFStringEncodingInvalidId)
168 m_responseContentDispositionEncodingFallbackArray.append(CFStringConvertEncodingToIANACharSetName(encoding));
169 }
170 }
171
172 m_httpBody = httpBodyFromRequest(m_cfRequest.get());
173 }
174
initializeMaximumHTTPConnectionCountPerHost()175 unsigned initializeMaximumHTTPConnectionCountPerHost()
176 {
177 static const unsigned preferredConnectionCount = 6;
178 return wkInitializeMaximumHTTPConnectionCountPerHost(preferredConnectionCount);
179 }
180
181 }
182