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 "InjectedBundle.h"
28
29 #include "WKBundleAPICast.h"
30 #include "WKBundleInitialize.h"
31 #include <wtf/RetainPtr.h>
32 #include <wtf/text/CString.h>
33 #include <wtf/text/WTFString.h>
34
35 using namespace WebCore;
36
37 namespace WebKit {
38
load(APIObject * initializationUserData)39 bool InjectedBundle::load(APIObject* initializationUserData)
40 {
41 if (m_sandboxExtension) {
42 if (!m_sandboxExtension->consume()) {
43 fprintf(stderr, "InjectedBundle::load failed - Could not consume bundle sandbox extension for [%s].\n", m_path.utf8().data());
44 return false;
45 }
46
47 m_sandboxExtension = 0;
48 }
49
50 RetainPtr<CFStringRef> injectedBundlePathStr(AdoptCF, CFStringCreateWithCharacters(0, reinterpret_cast<const UniChar*>(m_path.characters()), m_path.length()));
51 if (!injectedBundlePathStr) {
52 fprintf(stderr, "InjectedBundle::load failed - Could not create the path string.\n");
53 return false;
54 }
55
56 RetainPtr<CFURLRef> bundleURL(AdoptCF, CFURLCreateWithFileSystemPath(0, injectedBundlePathStr.get(), kCFURLPOSIXPathStyle, false));
57 if (!bundleURL) {
58 fprintf(stderr, "InjectedBundle::load failed - Could not create the url from the path string.\n");
59 return false;
60 }
61
62 m_platformBundle = CFBundleCreate(0, bundleURL.get());
63 if (!m_platformBundle) {
64 fprintf(stderr, "InjectedBundle::load failed - Could not create the bundle.\n");
65 return false;
66 }
67
68 if (!CFBundleLoadExecutable(m_platformBundle)) {
69 fprintf(stderr, "InjectedBundle::load failed - Could not load the executable from the bundle.\n");
70 return false;
71 }
72
73 WKBundleInitializeFunctionPtr initializeFunction = reinterpret_cast<WKBundleInitializeFunctionPtr>(CFBundleGetFunctionPointerForName(m_platformBundle, CFSTR("WKBundleInitialize")));
74 if (!initializeFunction) {
75 fprintf(stderr, "InjectedBundle::load failed - Could not find the initialize function in the bundle executable.\n");
76 return false;
77 }
78
79 initializeFunction(toAPI(this), toAPI(initializationUserData));
80 return true;
81 }
82
activateMacFontAscentHack()83 void InjectedBundle::activateMacFontAscentHack()
84 {
85 }
86
87 } // namespace WebKit
88