1 /*
2 * Copyright (C) 2010 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 INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "WebCoreArgumentCoders.h"
28
29 #if USE(CFNETWORK)
30 #include "ArgumentCodersCF.h"
31 #include "PlatformCertificateInfo.h"
32 #include <WebCore/CertificateCFWin.h>
33 #include <WebKitSystemInterface/WebKitSystemInterface.h>
34 #endif
35
36 namespace CoreIPC {
37
38 // FIXME: These coders should really go in a WebCoreArgumentCodersCFNetwork file.
39
encodeResourceRequest(ArgumentEncoder * encoder,const WebCore::ResourceRequest & resourceRequest)40 void encodeResourceRequest(ArgumentEncoder* encoder, const WebCore::ResourceRequest& resourceRequest)
41 {
42 #if USE(CFNETWORK)
43 bool requestIsPresent = resourceRequest.cfURLRequest();
44 encoder->encode(requestIsPresent);
45
46 if (!requestIsPresent)
47 return;
48
49 RetainPtr<CFDictionaryRef> dictionary(AdoptCF, wkCFURLRequestCreateSerializableRepresentation(resourceRequest.cfURLRequest(), CoreIPC::tokenNullTypeRef()));
50 encode(encoder, dictionary.get());
51 #endif
52 }
53
decodeResourceRequest(ArgumentDecoder * decoder,WebCore::ResourceRequest & resourceRequest)54 bool decodeResourceRequest(ArgumentDecoder* decoder, WebCore::ResourceRequest& resourceRequest)
55 {
56 #if USE(CFNETWORK)
57 bool requestIsPresent;
58 if (!decoder->decode(requestIsPresent))
59 return false;
60
61 if (!requestIsPresent) {
62 resourceRequest = WebCore::ResourceRequest();
63 return true;
64 }
65
66 RetainPtr<CFDictionaryRef> dictionary;
67 if (!decode(decoder, dictionary))
68 return false;
69
70 CFURLRequestRef cfURLRequest = wkCFURLRequestCreateFromSerializableRepresentation(dictionary.get(), CoreIPC::tokenNullTypeRef());
71 if (!cfURLRequest)
72 return false;
73
74 resourceRequest = WebCore::ResourceRequest(cfURLRequest);
75 return true;
76 #else
77 return false;
78 #endif
79 }
80
encodeResourceResponse(ArgumentEncoder * encoder,const WebCore::ResourceResponse & resourceResponse)81 void encodeResourceResponse(ArgumentEncoder* encoder, const WebCore::ResourceResponse& resourceResponse)
82 {
83 #if USE(CFNETWORK)
84 bool responseIsPresent = resourceResponse.cfURLResponse();
85 encoder->encode(responseIsPresent);
86
87 if (!responseIsPresent)
88 return;
89
90 RetainPtr<CFDictionaryRef> dictionary(AdoptCF, wkCFURLResponseCreateSerializableRepresentation(resourceResponse.cfURLResponse(), CoreIPC::tokenNullTypeRef()));
91 encode(encoder, dictionary.get());
92 #endif
93 }
94
decodeResourceResponse(ArgumentDecoder * decoder,WebCore::ResourceResponse & resourceResponse)95 bool decodeResourceResponse(ArgumentDecoder* decoder, WebCore::ResourceResponse& resourceResponse)
96 {
97 #if USE(CFNETWORK)
98 bool responseIsPresent;
99 if (!decoder->decode(responseIsPresent))
100 return false;
101
102 if (!responseIsPresent) {
103 resourceResponse = WebCore::ResourceResponse();
104 return true;
105 }
106
107 RetainPtr<CFDictionaryRef> dictionary;
108 if (!decode(decoder, dictionary))
109 return false;
110
111 CFURLResponseRef cfURLResponse = wkCFURLResponseCreateFromSerializableRepresentation(dictionary.get(), CoreIPC::tokenNullTypeRef());
112 if (!cfURLResponse)
113 return false;
114
115 resourceResponse = WebCore::ResourceResponse(cfURLResponse);
116 return true;
117 #else
118 return false;
119 #endif
120 }
121
encodeResourceError(ArgumentEncoder * encoder,const WebCore::ResourceError & resourceError)122 void encodeResourceError(ArgumentEncoder* encoder, const WebCore::ResourceError& resourceError)
123 {
124 encoder->encode(CoreIPC::In(resourceError.domain(), resourceError.errorCode(), resourceError.failingURL(), resourceError.localizedDescription()));
125
126 #if USE(CFNETWORK)
127 encoder->encode(WebKit::PlatformCertificateInfo(resourceError.certificate()));
128 #endif
129 }
130
decodeResourceError(ArgumentDecoder * decoder,WebCore::ResourceError & resourceError)131 bool decodeResourceError(ArgumentDecoder* decoder, WebCore::ResourceError& resourceError)
132 {
133 String domain;
134 int errorCode;
135 String failingURL;
136 String localizedDescription;
137 if (!decoder->decode(CoreIPC::Out(domain, errorCode, failingURL, localizedDescription)))
138 return false;
139
140 #if USE(CFNETWORK)
141 WebKit::PlatformCertificateInfo certificate;
142 if (!decoder->decode(certificate))
143 return false;
144
145 const Vector<PCCERT_CONTEXT> certificateChain = certificate.certificateChain();
146 if (!certificateChain.isEmpty()) {
147 ASSERT(certificateChain.size() == 1);
148 resourceError = WebCore::ResourceError(domain, errorCode, failingURL, localizedDescription, WebCore::copyCertificateToData(certificateChain.first()).get());
149 return true;
150 }
151 #endif
152
153 resourceError = WebCore::ResourceError(domain, errorCode, failingURL, localizedDescription);
154 return true;
155 }
156
157 } // namespace CoreIPC
158