| /* |
| * Copyright (C) 2010-2018 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "WebPageCreationParameters.h" |
| |
| #include "WebCoreArgumentCoders.h" |
| |
| namespace WebKit { |
| |
| void WebPageCreationParameters::encode(IPC::Encoder& encoder) const |
| { |
| encoder << viewSize; |
| encoder << activityState; |
| |
| encoder << store; |
| encoder.encodeEnum(drawingAreaType); |
| encoder << drawingAreaIdentifier; |
| encoder << webPageProxyIdentifier; |
| encoder << pageGroupData; |
| encoder << isEditable; |
| encoder << underlayColor; |
| encoder << useFixedLayout; |
| encoder << fixedLayoutSize; |
| encoder << alwaysShowsHorizontalScroller; |
| encoder << alwaysShowsVerticalScroller; |
| encoder.encodeEnum(paginationMode); |
| encoder << paginationBehavesLikeColumns; |
| encoder << pageLength; |
| encoder << gapBetweenPages; |
| encoder << paginationLineGridEnabled; |
| encoder << userAgent; |
| encoder << itemStates; |
| encoder << userContentControllerID; |
| encoder << visitedLinkTableID; |
| encoder << canRunBeforeUnloadConfirmPanel; |
| encoder << canRunModal; |
| encoder << deviceScaleFactor; |
| encoder << viewScaleFactor; |
| encoder << textZoomFactor; |
| encoder << pageZoomFactor; |
| encoder << topContentInset; |
| encoder << mediaVolume; |
| encoder << muted; |
| encoder << mayStartMediaWhenInWindow; |
| encoder << mediaPlaybackIsSuspended; |
| encoder << minimumSizeForAutoLayout; |
| encoder << autoSizingShouldExpandToViewHeight; |
| encoder << viewportSizeForCSSViewportUnits; |
| encoder.encodeEnum(scrollPinningBehavior); |
| encoder << scrollbarOverlayStyle; |
| encoder << backgroundExtendsBeyondPage; |
| encoder.encodeEnum(layerHostingMode); |
| encoder << mimeTypesWithCustomContentProviders; |
| encoder << controlledByAutomation; |
| encoder << isProcessSwap; |
| encoder << useDarkAppearance; |
| encoder << useElevatedUserInterfaceLevel; |
| |
| #if PLATFORM(MAC) |
| encoder << colorSpace; |
| encoder << useSystemAppearance; |
| #endif |
| #if PLATFORM(IOS_FAMILY) |
| encoder << screenSize; |
| encoder << availableScreenSize; |
| encoder << overrideScreenSize; |
| encoder << textAutosizingWidth; |
| encoder << ignoresViewportScaleLimits; |
| encoder << viewportConfigurationViewLayoutSize; |
| encoder << viewportConfigurationLayoutSizeScaleFactor; |
| encoder << viewportConfigurationMinimumEffectiveDeviceWidth; |
| encoder << viewportConfigurationViewSize; |
| encoder << maximumUnobscuredSize; |
| encoder << deviceOrientation; |
| encoder << keyboardIsAttached; |
| encoder << canShowWhileLocked; |
| encoder << overrideViewportArguments; |
| #endif |
| #if PLATFORM(COCOA) |
| encoder << smartInsertDeleteEnabled; |
| encoder << additionalSupportedImageTypes; |
| #endif |
| #if USE(WPE_RENDERER) |
| encoder << hostFileDescriptor; |
| #endif |
| encoder << appleMailPaginationQuirkEnabled; |
| encoder << appleMailLinesClampEnabled; |
| encoder << shouldScaleViewToFitDocument; |
| encoder.encodeEnum(userInterfaceLayoutDirection); |
| encoder << observedLayoutMilestones; |
| encoder << overrideContentSecurityPolicy; |
| encoder << cpuLimit; |
| encoder << urlSchemeHandlers; |
| #if ENABLE(APPLICATION_MANIFEST) |
| encoder << applicationManifest; |
| #endif |
| encoder << needsFontAttributes; |
| encoder << iceCandidateFilteringEnabled; |
| encoder << enumeratingAllNetworkInterfacesEnabled; |
| encoder << userContentWorlds; |
| encoder << userScripts; |
| encoder << userStyleSheets; |
| encoder << messageHandlers; |
| #if ENABLE(CONTENT_EXTENSIONS) |
| encoder << contentRuleLists; |
| #endif |
| encoder << backgroundColor; |
| encoder << oldPageID; |
| } |
| |
| Optional<WebPageCreationParameters> WebPageCreationParameters::decode(IPC::Decoder& decoder) |
| { |
| WebPageCreationParameters parameters; |
| |
| if (!decoder.decode(parameters.viewSize)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.activityState)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.store)) |
| return WTF::nullopt; |
| if (!decoder.decodeEnum(parameters.drawingAreaType)) |
| return WTF::nullopt; |
| Optional<DrawingAreaIdentifier> drawingAreaIdentifier; |
| decoder >> drawingAreaIdentifier; |
| if (!drawingAreaIdentifier) |
| return WTF::nullopt; |
| parameters.drawingAreaIdentifier = *drawingAreaIdentifier; |
| Optional<WebPageProxyIdentifier> webPageProxyIdentifier; |
| decoder >> webPageProxyIdentifier; |
| if (!webPageProxyIdentifier) |
| return WTF::nullopt; |
| parameters.webPageProxyIdentifier = WTFMove(*webPageProxyIdentifier); |
| Optional<WebPageGroupData> pageGroupData; |
| decoder >> pageGroupData; |
| if (!pageGroupData) |
| return WTF::nullopt; |
| parameters.pageGroupData = WTFMove(*pageGroupData); |
| if (!decoder.decode(parameters.isEditable)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.underlayColor)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.useFixedLayout)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.fixedLayoutSize)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.alwaysShowsHorizontalScroller)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.alwaysShowsVerticalScroller)) |
| return WTF::nullopt; |
| if (!decoder.decodeEnum(parameters.paginationMode)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.paginationBehavesLikeColumns)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.pageLength)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.gapBetweenPages)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.paginationLineGridEnabled)) |
| return WTF::nullopt; |
| |
| Optional<String> userAgent; |
| decoder >> userAgent; |
| if (!userAgent) |
| return WTF::nullopt; |
| parameters.userAgent = WTFMove(*userAgent); |
| |
| Optional<Vector<BackForwardListItemState>> itemStates; |
| decoder >> itemStates; |
| if (!itemStates) |
| return WTF::nullopt; |
| parameters.itemStates = WTFMove(*itemStates); |
| |
| Optional<UserContentControllerIdentifier> userContentControllerIdentifier; |
| decoder >> userContentControllerIdentifier; |
| if (!userContentControllerIdentifier) |
| return WTF::nullopt; |
| parameters.userContentControllerID = *userContentControllerIdentifier; |
| |
| if (!decoder.decode(parameters.visitedLinkTableID)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.canRunBeforeUnloadConfirmPanel)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.canRunModal)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.deviceScaleFactor)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.viewScaleFactor)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.textZoomFactor)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.pageZoomFactor)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.topContentInset)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.mediaVolume)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.muted)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.mayStartMediaWhenInWindow)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.mediaPlaybackIsSuspended)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.minimumSizeForAutoLayout)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.autoSizingShouldExpandToViewHeight)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.viewportSizeForCSSViewportUnits)) |
| return WTF::nullopt; |
| if (!decoder.decodeEnum(parameters.scrollPinningBehavior)) |
| return WTF::nullopt; |
| |
| Optional<Optional<uint32_t>> scrollbarOverlayStyle; |
| decoder >> scrollbarOverlayStyle; |
| if (!scrollbarOverlayStyle) |
| return WTF::nullopt; |
| parameters.scrollbarOverlayStyle = WTFMove(*scrollbarOverlayStyle); |
| |
| if (!decoder.decode(parameters.backgroundExtendsBeyondPage)) |
| return WTF::nullopt; |
| if (!decoder.decodeEnum(parameters.layerHostingMode)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.mimeTypesWithCustomContentProviders)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.controlledByAutomation)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.isProcessSwap)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.useDarkAppearance)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.useElevatedUserInterfaceLevel)) |
| return WTF::nullopt; |
| |
| #if PLATFORM(MAC) |
| if (!decoder.decode(parameters.colorSpace)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.useSystemAppearance)) |
| return WTF::nullopt; |
| #endif |
| |
| #if PLATFORM(IOS_FAMILY) |
| if (!decoder.decode(parameters.screenSize)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.availableScreenSize)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.overrideScreenSize)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.textAutosizingWidth)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.ignoresViewportScaleLimits)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.viewportConfigurationViewLayoutSize)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.viewportConfigurationLayoutSizeScaleFactor)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.viewportConfigurationMinimumEffectiveDeviceWidth)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.viewportConfigurationViewSize)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.maximumUnobscuredSize)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.deviceOrientation)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.keyboardIsAttached)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.canShowWhileLocked)) |
| return WTF::nullopt; |
| |
| Optional<Optional<WebCore::ViewportArguments>> overrideViewportArguments; |
| decoder >> overrideViewportArguments; |
| if (!overrideViewportArguments) |
| return WTF::nullopt; |
| parameters.overrideViewportArguments = WTFMove(*overrideViewportArguments); |
| #endif |
| |
| #if PLATFORM(COCOA) |
| if (!decoder.decode(parameters.smartInsertDeleteEnabled)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.additionalSupportedImageTypes)) |
| return WTF::nullopt; |
| #endif |
| |
| #if USE(WPE_RENDERER) |
| if (!decoder.decode(parameters.hostFileDescriptor)) |
| return WTF::nullopt; |
| #endif |
| |
| if (!decoder.decode(parameters.appleMailPaginationQuirkEnabled)) |
| return WTF::nullopt; |
| |
| if (!decoder.decode(parameters.appleMailLinesClampEnabled)) |
| return WTF::nullopt; |
| |
| if (!decoder.decode(parameters.shouldScaleViewToFitDocument)) |
| return WTF::nullopt; |
| |
| if (!decoder.decodeEnum(parameters.userInterfaceLayoutDirection)) |
| return WTF::nullopt; |
| if (!decoder.decode(parameters.observedLayoutMilestones)) |
| return WTF::nullopt; |
| |
| if (!decoder.decode(parameters.overrideContentSecurityPolicy)) |
| return WTF::nullopt; |
| |
| Optional<Optional<double>> cpuLimit; |
| decoder >> cpuLimit; |
| if (!cpuLimit) |
| return WTF::nullopt; |
| parameters.cpuLimit = WTFMove(*cpuLimit); |
| |
| if (!decoder.decode(parameters.urlSchemeHandlers)) |
| return WTF::nullopt; |
| |
| #if ENABLE(APPLICATION_MANIFEST) |
| Optional<Optional<WebCore::ApplicationManifest>> applicationManifest; |
| decoder >> applicationManifest; |
| if (!applicationManifest) |
| return WTF::nullopt; |
| parameters.applicationManifest = WTFMove(*applicationManifest); |
| #endif |
| if (!decoder.decode(parameters.needsFontAttributes)) |
| return WTF::nullopt; |
| |
| if (!decoder.decode(parameters.iceCandidateFilteringEnabled)) |
| return WTF::nullopt; |
| |
| if (!decoder.decode(parameters.enumeratingAllNetworkInterfacesEnabled)) |
| return WTF::nullopt; |
| |
| Optional<Vector<std::pair<uint64_t, String>>> userContentWorlds; |
| decoder >> userContentWorlds; |
| if (!userContentWorlds) |
| return WTF::nullopt; |
| parameters.userContentWorlds = WTFMove(*userContentWorlds); |
| |
| Optional<Vector<WebUserScriptData>> userScripts; |
| decoder >> userScripts; |
| if (!userScripts) |
| return WTF::nullopt; |
| parameters.userScripts = WTFMove(*userScripts); |
| |
| Optional<Vector<WebUserStyleSheetData>> userStyleSheets; |
| decoder >> userStyleSheets; |
| if (!userStyleSheets) |
| return WTF::nullopt; |
| parameters.userStyleSheets = WTFMove(*userStyleSheets); |
| |
| Optional<Vector<WebScriptMessageHandlerData>> messageHandlers; |
| decoder >> messageHandlers; |
| if (!messageHandlers) |
| return WTF::nullopt; |
| parameters.messageHandlers = WTFMove(*messageHandlers); |
| |
| #if ENABLE(CONTENT_EXTENSIONS) |
| Optional<Vector<std::pair<String, WebCompiledContentRuleListData>>> contentRuleLists; |
| decoder >> contentRuleLists; |
| if (!contentRuleLists) |
| return WTF::nullopt; |
| parameters.contentRuleLists = WTFMove(*contentRuleLists); |
| #endif |
| |
| Optional<Optional<WebCore::Color>> backgroundColor; |
| decoder >> backgroundColor; |
| if (!backgroundColor) |
| return WTF::nullopt; |
| parameters.backgroundColor = WTFMove(*backgroundColor); |
| |
| Optional<Optional<WebCore::PageIdentifier>> oldPageID; |
| decoder >> oldPageID; |
| if (!oldPageID) |
| return WTF::nullopt; |
| parameters.oldPageID = WTFMove(*oldPageID); |
| |
| return parameters; |
| } |
| |
| } // namespace WebKit |
