| /* |
| * Copyright (C) 2014-2016 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 "NavigationActionData.h" |
| |
| #include "ArgumentCoders.h" |
| #include "Decoder.h" |
| #include "Encoder.h" |
| #include "WebCoreArgumentCoders.h" |
| |
| namespace WebKit { |
| |
| void NavigationActionData::encode(IPC::Encoder& encoder) const |
| { |
| encoder.encodeEnum(navigationType); |
| encoder << modifiers; |
| encoder.encodeEnum(mouseButton); |
| encoder.encodeEnum(syntheticClickType); |
| encoder << userGestureTokenIdentifier; |
| encoder << canHandleRequest; |
| encoder.encodeEnum(shouldOpenExternalURLsPolicy); |
| encoder << downloadAttribute; |
| encoder << clickLocationInRootViewCoordinates; |
| encoder << isRedirect; |
| encoder << treatAsSameOriginNavigation; |
| encoder << hasOpenedFrames; |
| encoder << openedByDOMWithOpener; |
| encoder << requesterOrigin; |
| encoder << targetBackForwardItemIdentifier; |
| encoder << sourceBackForwardItemIdentifier; |
| encoder.encodeEnum(lockHistory); |
| encoder.encodeEnum(lockBackForwardList); |
| encoder << clientRedirectSourceForHistory; |
| encoder << adClickAttribution; |
| } |
| |
| Optional<NavigationActionData> NavigationActionData::decode(IPC::Decoder& decoder) |
| { |
| WebCore::NavigationType navigationType; |
| if (!decoder.decodeEnum(navigationType)) |
| return WTF::nullopt; |
| |
| OptionSet<WebEvent::Modifier> modifiers; |
| if (!decoder.decode(modifiers)) |
| return WTF::nullopt; |
| |
| WebMouseEvent::Button mouseButton; |
| if (!decoder.decodeEnum(mouseButton)) |
| return WTF::nullopt; |
| |
| WebMouseEvent::SyntheticClickType syntheticClickType; |
| if (!decoder.decodeEnum(syntheticClickType)) |
| return WTF::nullopt; |
| |
| Optional<uint64_t> userGestureTokenIdentifier; |
| decoder >> userGestureTokenIdentifier; |
| if (!userGestureTokenIdentifier) |
| return WTF::nullopt; |
| |
| Optional<bool> canHandleRequest; |
| decoder >> canHandleRequest; |
| if (!canHandleRequest) |
| return WTF::nullopt; |
| |
| WebCore::ShouldOpenExternalURLsPolicy shouldOpenExternalURLsPolicy; |
| if (!decoder.decodeEnum(shouldOpenExternalURLsPolicy)) |
| return WTF::nullopt; |
| |
| Optional<String> downloadAttribute; |
| decoder >> downloadAttribute; |
| if (!downloadAttribute) |
| return WTF::nullopt; |
| |
| WebCore::FloatPoint clickLocationInRootViewCoordinates; |
| if (!decoder.decode(clickLocationInRootViewCoordinates)) |
| return WTF::nullopt; |
| |
| Optional<bool> isRedirect; |
| decoder >> isRedirect; |
| if (!isRedirect) |
| return WTF::nullopt; |
| |
| Optional<bool> treatAsSameOriginNavigation; |
| decoder >> treatAsSameOriginNavigation; |
| if (!treatAsSameOriginNavigation) |
| return WTF::nullopt; |
| |
| Optional<bool> hasOpenedFrames; |
| decoder >> hasOpenedFrames; |
| if (!hasOpenedFrames) |
| return WTF::nullopt; |
| |
| Optional<bool> openedByDOMWithOpener; |
| decoder >> openedByDOMWithOpener; |
| if (!openedByDOMWithOpener) |
| return WTF::nullopt; |
| |
| Optional<WebCore::SecurityOriginData> requesterOrigin; |
| decoder >> requesterOrigin; |
| if (!requesterOrigin) |
| return WTF::nullopt; |
| |
| Optional<Optional<WebCore::BackForwardItemIdentifier>> targetBackForwardItemIdentifier; |
| decoder >> targetBackForwardItemIdentifier; |
| if (!targetBackForwardItemIdentifier) |
| return WTF::nullopt; |
| |
| Optional<Optional<WebCore::BackForwardItemIdentifier>> sourceBackForwardItemIdentifier; |
| decoder >> sourceBackForwardItemIdentifier; |
| if (!sourceBackForwardItemIdentifier) |
| return WTF::nullopt; |
| |
| WebCore::LockHistory lockHistory; |
| if (!decoder.decodeEnum(lockHistory)) |
| return WTF::nullopt; |
| |
| WebCore::LockBackForwardList lockBackForwardList; |
| if (!decoder.decodeEnum(lockBackForwardList)) |
| return WTF::nullopt; |
| |
| Optional<String> clientRedirectSourceForHistory; |
| decoder >> clientRedirectSourceForHistory; |
| if (!clientRedirectSourceForHistory) |
| return WTF::nullopt; |
| |
| Optional<Optional<WebCore::AdClickAttribution>> adClickAttribution; |
| decoder >> adClickAttribution; |
| if (!adClickAttribution) |
| return WTF::nullopt; |
| |
| return {{ WTFMove(navigationType), modifiers, WTFMove(mouseButton), WTFMove(syntheticClickType), WTFMove(*userGestureTokenIdentifier), |
| WTFMove(*canHandleRequest), WTFMove(shouldOpenExternalURLsPolicy), WTFMove(*downloadAttribute), WTFMove(clickLocationInRootViewCoordinates), |
| WTFMove(*isRedirect), *treatAsSameOriginNavigation, *hasOpenedFrames, *openedByDOMWithOpener, WTFMove(*requesterOrigin), |
| WTFMove(*targetBackForwardItemIdentifier), WTFMove(*sourceBackForwardItemIdentifier), lockHistory, lockBackForwardList, WTFMove(*clientRedirectSourceForHistory), WTFMove(*adClickAttribution) }}; |
| } |
| |
| } // namespace WebKit |