1/*
2 * Copyright (C) 2010-2018 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 "WebProcessCreationParameters.h"
28
29#include "APIData.h"
30#if PLATFORM(COCOA)
31#include "ArgumentCodersCF.h"
32#endif
33#include "WebCoreArgumentCoders.h"
34
35namespace WebKit {
36
37WebProcessCreationParameters::WebProcessCreationParameters(WebProcessCreationParameters&&) = default;
38WebProcessCreationParameters& WebProcessCreationParameters::operator=(WebProcessCreationParameters&&) = default;
39
40WebProcessCreationParameters::WebProcessCreationParameters()
41{
42}
43
44WebProcessCreationParameters::~WebProcessCreationParameters()
45{
46}
47
48void WebProcessCreationParameters::encode(IPC::Encoder& encoder) const
49{
50 encoder << injectedBundlePath;
51 encoder << injectedBundlePathExtensionHandle;
52 encoder << additionalSandboxExtensionHandles;
53 encoder << initializationUserData;
54#if PLATFORM(IOS_FAMILY)
55 encoder << cookieStorageDirectoryExtensionHandle;
56 encoder << containerCachesDirectoryExtensionHandle;
57 encoder << containerTemporaryDirectoryExtensionHandle;
58#endif
59 encoder << webCoreLoggingChannels;
60 encoder << webKitLoggingChannels;
61#if ENABLE(MEDIA_STREAM)
62 encoder << audioCaptureExtensionHandle;
63 encoder << shouldCaptureAudioInUIProcess;
64 encoder << shouldCaptureVideoInUIProcess;
65 encoder << shouldCaptureDisplayInUIProcess;
66#endif
67 encoder << urlSchemesRegisteredAsEmptyDocument;
68 encoder << urlSchemesRegisteredAsSecure;
69 encoder << urlSchemesRegisteredAsBypassingContentSecurityPolicy;
70 encoder << urlSchemesForWhichDomainRelaxationIsForbidden;
71 encoder << urlSchemesRegisteredAsLocal;
72 encoder << urlSchemesRegisteredAsNoAccess;
73 encoder << urlSchemesRegisteredAsDisplayIsolated;
74 encoder << urlSchemesRegisteredAsCORSEnabled;
75 encoder << urlSchemesRegisteredAsAlwaysRevalidated;
76 encoder << urlSchemesRegisteredAsCachePartitioned;
77 encoder << urlSchemesServiceWorkersCanHandle;
78 encoder << urlSchemesRegisteredAsCanDisplayOnlyIfCanRequest;
79 encoder.encodeEnum(cacheModel);
80 encoder << shouldAlwaysUseComplexTextCodePath;
81 encoder << shouldEnableMemoryPressureReliefLogging;
82 encoder << shouldSuppressMemoryPressureHandler;
83 encoder << shouldUseFontSmoothing;
84 encoder << fontWhitelist;
85 encoder << terminationTimeout;
86 encoder << languages;
87#if USE(GSTREAMER)
88 encoder << gstreamerOptions;
89#endif
90 encoder << textCheckerState;
91 encoder << fullKeyboardAccessEnabled;
92 encoder << defaultRequestTimeoutInterval;
93#if PLATFORM(COCOA)
94 encoder << uiProcessBundleIdentifier;
95 encoder << uiProcessSDKVersion;
96#endif
97 encoder << presentingApplicationPID;
98#if PLATFORM(COCOA)
99 encoder << accessibilityEnhancedUserInterfaceEnabled;
100 encoder << acceleratedCompositingPort;
101 encoder << uiProcessBundleResourcePath;
102 encoder << uiProcessBundleResourcePathExtensionHandle;
103 encoder << shouldEnableJIT;
104 encoder << shouldEnableFTLJIT;
105 encoder << !!bundleParameterData;
106 if (bundleParameterData)
107 encoder << bundleParameterData->dataReference();
108#endif
109
110#if ENABLE(NOTIFICATIONS)
111 encoder << notificationPermissions;
112#endif
113
114 encoder << plugInAutoStartOriginHashes;
115 encoder << plugInAutoStartOrigins;
116 encoder << memoryCacheDisabled;
117 encoder << attrStyleEnabled;
118
119#if ENABLE(SERVICE_CONTROLS)
120 encoder << hasImageServices;
121 encoder << hasSelectionServices;
122 encoder << hasRichContentServices;
123#endif
124
125#if ENABLE(NETSCAPE_PLUGIN_API)
126 encoder << pluginLoadClientPolicies;
127#endif
128
129#if PLATFORM(COCOA)
130 IPC::encode(encoder, networkATSContext.get());
131#endif
132
133#if PLATFORM(WAYLAND)
134 encoder << waylandCompositorDisplayName;
135#endif
136
137#if USE(SOUP)
138 encoder << proxySettings;
139#endif
140
141#if ENABLE(RESOURCE_LOAD_STATISTICS) && !RELEASE_LOG_DISABLED
142 encoder << shouldLogUserInteraction;
143#endif
144
145#if PLATFORM(COCOA)
146 encoder << mediaMIMETypes;
147#endif
148
149#if PLATFORM(MAC)
150 encoder << screenProperties;
151 encoder << useOverlayScrollbars;
152#endif
153
154#if PLATFORM(WPE)
155 encoder << isServiceWorkerProcess;
156 encoder << hostClientFileDescriptor;
157 encoder << implementationLibraryName;
158#endif
159}
160
161bool WebProcessCreationParameters::decode(IPC::Decoder& decoder, WebProcessCreationParameters& parameters)
162{
163 if (!decoder.decode(parameters.injectedBundlePath))
164 return false;
165
166 Optional<SandboxExtension::Handle> injectedBundlePathExtensionHandle;
167 decoder >> injectedBundlePathExtensionHandle;
168 if (!injectedBundlePathExtensionHandle)
169 return false;
170 parameters.injectedBundlePathExtensionHandle = WTFMove(*injectedBundlePathExtensionHandle);
171
172 Optional<SandboxExtension::HandleArray> additionalSandboxExtensionHandles;
173 decoder >> additionalSandboxExtensionHandles;
174 if (!additionalSandboxExtensionHandles)
175 return false;
176 parameters.additionalSandboxExtensionHandles = WTFMove(*additionalSandboxExtensionHandles);
177 if (!decoder.decode(parameters.initializationUserData))
178 return false;
179
180#if PLATFORM(IOS_FAMILY)
181
182 Optional<SandboxExtension::Handle> cookieStorageDirectoryExtensionHandle;
183 decoder >> cookieStorageDirectoryExtensionHandle;
184 if (!cookieStorageDirectoryExtensionHandle)
185 return false;
186 parameters.cookieStorageDirectoryExtensionHandle = WTFMove(*cookieStorageDirectoryExtensionHandle);
187
188 Optional<SandboxExtension::Handle> containerCachesDirectoryExtensionHandle;
189 decoder >> containerCachesDirectoryExtensionHandle;
190 if (!containerCachesDirectoryExtensionHandle)
191 return false;
192 parameters.containerCachesDirectoryExtensionHandle = WTFMove(*containerCachesDirectoryExtensionHandle);
193
194 Optional<SandboxExtension::Handle> containerTemporaryDirectoryExtensionHandle;
195 decoder >> containerTemporaryDirectoryExtensionHandle;
196 if (!containerTemporaryDirectoryExtensionHandle)
197 return false;
198 parameters.containerTemporaryDirectoryExtensionHandle = WTFMove(*containerTemporaryDirectoryExtensionHandle);
199
200#endif
201 if (!decoder.decode(parameters.webCoreLoggingChannels))
202 return false;
203 if (!decoder.decode(parameters.webKitLoggingChannels))
204 return false;
205
206#if ENABLE(MEDIA_STREAM)
207
208 Optional<SandboxExtension::Handle> audioCaptureExtensionHandle;
209 decoder >> audioCaptureExtensionHandle;
210 if (!audioCaptureExtensionHandle)
211 return false;
212 parameters.audioCaptureExtensionHandle = WTFMove(*audioCaptureExtensionHandle);
213
214 if (!decoder.decode(parameters.shouldCaptureAudioInUIProcess))
215 return false;
216 if (!decoder.decode(parameters.shouldCaptureVideoInUIProcess))
217 return false;
218 if (!decoder.decode(parameters.shouldCaptureDisplayInUIProcess))
219 return false;
220#endif
221 if (!decoder.decode(parameters.urlSchemesRegisteredAsEmptyDocument))
222 return false;
223 if (!decoder.decode(parameters.urlSchemesRegisteredAsSecure))
224 return false;
225 if (!decoder.decode(parameters.urlSchemesRegisteredAsBypassingContentSecurityPolicy))
226 return false;
227 if (!decoder.decode(parameters.urlSchemesForWhichDomainRelaxationIsForbidden))
228 return false;
229 if (!decoder.decode(parameters.urlSchemesRegisteredAsLocal))
230 return false;
231 if (!decoder.decode(parameters.urlSchemesRegisteredAsNoAccess))
232 return false;
233 if (!decoder.decode(parameters.urlSchemesRegisteredAsDisplayIsolated))
234 return false;
235 if (!decoder.decode(parameters.urlSchemesRegisteredAsCORSEnabled))
236 return false;
237 if (!decoder.decode(parameters.urlSchemesRegisteredAsAlwaysRevalidated))
238 return false;
239 if (!decoder.decode(parameters.urlSchemesRegisteredAsCachePartitioned))
240 return false;
241 if (!decoder.decode(parameters.urlSchemesServiceWorkersCanHandle))
242 return false;
243 if (!decoder.decode(parameters.urlSchemesRegisteredAsCanDisplayOnlyIfCanRequest))
244 return false;
245 if (!decoder.decodeEnum(parameters.cacheModel))
246 return false;
247 if (!decoder.decode(parameters.shouldAlwaysUseComplexTextCodePath))
248 return false;
249 if (!decoder.decode(parameters.shouldEnableMemoryPressureReliefLogging))
250 return false;
251 if (!decoder.decode(parameters.shouldSuppressMemoryPressureHandler))
252 return false;
253 if (!decoder.decode(parameters.shouldUseFontSmoothing))
254 return false;
255 if (!decoder.decode(parameters.fontWhitelist))
256 return false;
257 if (!decoder.decode(parameters.terminationTimeout))
258 return false;
259 if (!decoder.decode(parameters.languages))
260 return false;
261#if USE(GSTREAMER)
262 if (!decoder.decode(parameters.gstreamerOptions))
263 return false;
264#endif
265 if (!decoder.decode(parameters.textCheckerState))
266 return false;
267 if (!decoder.decode(parameters.fullKeyboardAccessEnabled))
268 return false;
269 if (!decoder.decode(parameters.defaultRequestTimeoutInterval))
270 return false;
271#if PLATFORM(COCOA)
272 if (!decoder.decode(parameters.uiProcessBundleIdentifier))
273 return false;
274 if (!decoder.decode(parameters.uiProcessSDKVersion))
275 return false;
276#endif
277 if (!decoder.decode(parameters.presentingApplicationPID))
278 return false;
279#if PLATFORM(COCOA)
280 if (!decoder.decode(parameters.accessibilityEnhancedUserInterfaceEnabled))
281 return false;
282 if (!decoder.decode(parameters.acceleratedCompositingPort))
283 return false;
284 if (!decoder.decode(parameters.uiProcessBundleResourcePath))
285 return false;
286
287 Optional<SandboxExtension::Handle> uiProcessBundleResourcePathExtensionHandle;
288 decoder >> uiProcessBundleResourcePathExtensionHandle;
289 if (!uiProcessBundleResourcePathExtensionHandle)
290 return false;
291 parameters.uiProcessBundleResourcePathExtensionHandle = WTFMove(*uiProcessBundleResourcePathExtensionHandle);
292
293 if (!decoder.decode(parameters.shouldEnableJIT))
294 return false;
295 if (!decoder.decode(parameters.shouldEnableFTLJIT))
296 return false;
297
298 bool hasBundleParameterData;
299 if (!decoder.decode(hasBundleParameterData))
300 return false;
301
302 if (hasBundleParameterData) {
303 IPC::DataReference dataReference;
304 if (!decoder.decode(dataReference))
305 return false;
306
307 parameters.bundleParameterData = API::Data::create(dataReference.data(), dataReference.size());
308 }
309#endif
310
311#if ENABLE(NOTIFICATIONS)
312 if (!decoder.decode(parameters.notificationPermissions))
313 return false;
314#endif
315
316 if (!decoder.decode(parameters.plugInAutoStartOriginHashes))
317 return false;
318 if (!decoder.decode(parameters.plugInAutoStartOrigins))
319 return false;
320 if (!decoder.decode(parameters.memoryCacheDisabled))
321 return false;
322 if (!decoder.decode(parameters.attrStyleEnabled))
323 return false;
324
325#if ENABLE(SERVICE_CONTROLS)
326 if (!decoder.decode(parameters.hasImageServices))
327 return false;
328 if (!decoder.decode(parameters.hasSelectionServices))
329 return false;
330 if (!decoder.decode(parameters.hasRichContentServices))
331 return false;
332#endif
333
334#if ENABLE(NETSCAPE_PLUGIN_API)
335 if (!decoder.decode(parameters.pluginLoadClientPolicies))
336 return false;
337#endif
338
339#if PLATFORM(COCOA)
340 if (!IPC::decode(decoder, parameters.networkATSContext))
341 return false;
342#endif
343
344#if PLATFORM(WAYLAND)
345 if (!decoder.decode(parameters.waylandCompositorDisplayName))
346 return false;
347#endif
348
349#if USE(SOUP)
350 if (!decoder.decode(parameters.proxySettings))
351 return false;
352#endif
353
354#if ENABLE(RESOURCE_LOAD_STATISTICS) && !RELEASE_LOG_DISABLED
355 if (!decoder.decode(parameters.shouldLogUserInteraction))
356 return false;
357#endif
358
359#if PLATFORM(COCOA)
360 if (!decoder.decode(parameters.mediaMIMETypes))
361 return false;
362#endif
363
364#if PLATFORM(MAC)
365 Optional<WebCore::ScreenProperties> screenProperties;
366 decoder >> screenProperties;
367 if (!screenProperties)
368 return false;
369 parameters.screenProperties = WTFMove(*screenProperties);
370 if (!decoder.decode(parameters.useOverlayScrollbars))
371 return false;
372#endif
373
374#if PLATFORM(WPE)
375 if (!decoder.decode(parameters.isServiceWorkerProcess))
376 return false;
377 if (!decoder.decode(parameters.hostClientFileDescriptor))
378 return false;
379 if (!decoder.decode(parameters.implementationLibraryName))
380 return false;
381#endif
382
383 return true;
384}
385
386} // namespace WebKit
387