| /* |
| * 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" |
| |
| using namespace WebCore; |
| |
| namespace WebKit { |
| |
| void NavigationActionData::encode(IPC::Encoder& encoder) const |
| { |
| encoder.encodeEnum(navigationType); |
| encoder.encodeEnum(modifiers); |
| encoder.encodeEnum(mouseButton); |
| encoder.encodeEnum(syntheticClickType); |
| encoder << userGestureTokenIdentifier; |
| encoder << canHandleRequest; |
| encoder.encodeEnum(shouldOpenExternalURLsPolicy); |
| encoder << downloadAttribute; |
| encoder << clickLocationInRootViewCoordinates; |
| encoder << isRedirect; |
| encoder << treatAsSameOriginNavigation; |
| encoder << isCrossOriginWindowOpenNavigation; |
| encoder << opener; |
| } |
| |
| std::optional<NavigationActionData> NavigationActionData::decode(IPC::Decoder& decoder) |
| { |
| WebCore::NavigationType navigationType; |
| if (!decoder.decodeEnum(navigationType)) |
| return std::nullopt; |
| |
| WebEvent::Modifiers modifiers; |
| if (!decoder.decodeEnum(modifiers)) |
| return std::nullopt; |
| |
| WebMouseEvent::Button mouseButton; |
| if (!decoder.decodeEnum(mouseButton)) |
| return std::nullopt; |
| |
| WebMouseEvent::SyntheticClickType syntheticClickType; |
| if (!decoder.decodeEnum(syntheticClickType)) |
| return std::nullopt; |
| |
| std::optional<uint64_t> userGestureTokenIdentifier; |
| decoder >> userGestureTokenIdentifier; |
| if (!userGestureTokenIdentifier) |
| return std::nullopt; |
| |
| std::optional<bool> canHandleRequest; |
| decoder >> canHandleRequest; |
| if (!canHandleRequest) |
| return std::nullopt; |
| |
| WebCore::ShouldOpenExternalURLsPolicy shouldOpenExternalURLsPolicy; |
| if (!decoder.decodeEnum(shouldOpenExternalURLsPolicy)) |
| return std::nullopt; |
| |
| std::optional<String> downloadAttribute; |
| decoder >> downloadAttribute; |
| if (!downloadAttribute) |
| return std::nullopt; |
| |
| WebCore::FloatPoint clickLocationInRootViewCoordinates; |
| if (!decoder.decode(clickLocationInRootViewCoordinates)) |
| return std::nullopt; |
| |
| std::optional<bool> isRedirect; |
| decoder >> isRedirect; |
| if (!isRedirect) |
| return std::nullopt; |
| |
| std::optional<bool> treatAsSameOriginNavigation; |
| decoder >> treatAsSameOriginNavigation; |
| if (!treatAsSameOriginNavigation) |
| return std::nullopt; |
| |
| std::optional<bool> isCrossOriginWindowOpenNavigation; |
| decoder >> isCrossOriginWindowOpenNavigation; |
| if (!isCrossOriginWindowOpenNavigation) |
| return std::nullopt; |
| |
| std::optional<std::optional<std::pair<uint64_t, uint64_t>>> opener; |
| decoder >> opener; |
| if (!opener) |
| return std::nullopt; |
| |
| return {{ WTFMove(navigationType), WTFMove(modifiers), WTFMove(mouseButton), WTFMove(syntheticClickType), WTFMove(*userGestureTokenIdentifier), |
| WTFMove(*canHandleRequest), WTFMove(shouldOpenExternalURLsPolicy), WTFMove(*downloadAttribute), WTFMove(clickLocationInRootViewCoordinates), |
| WTFMove(*isRedirect), *treatAsSameOriginNavigation, *isCrossOriginWindowOpenNavigation, WTFMove(*opener) }}; |
| } |
| |
| } // namespace WebKit |