/* * Copyright (C) 2014 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. */ #import "config.h" #import "_WKFrameHandleInternal.h" #if WK_API_ENABLED using namespace WebKit; @implementation _WKFrameHandle { API::ObjectStorage<API::FrameHandle> _frameHandle; } - (void)dealloc { _frameHandle->~FrameHandle(); [super dealloc]; } - (BOOL)isEqual:(id)object { if (object == self) return YES; if (![object isKindOfClass:[_WKFrameHandle self]]) return NO; return _frameHandle->frameID() == ((_WKFrameHandle *)object)->_frameHandle->frameID(); } - (NSUInteger)hash { return _frameHandle->frameID(); } - (uint64_t)_frameID { return _frameHandle->frameID(); } #pragma mark NSCopying protocol implementation - (id)copyWithZone:(NSZone *)zone { return [self retain]; } #pragma mark NSSecureCoding protocol implementation + (BOOL)supportsSecureCoding { return YES; } - (id)initWithCoder:(NSCoder *)decoder { if (!(self = [super init])) return nil; NSNumber *frameID = [decoder decodeObjectOfClass:[NSNumber self] forKey:@"frameID"]; if (![frameID isKindOfClass:[NSNumber self]]) { [self release]; return nil; } API::Object::constructInWrapper<API::FrameHandle>(self, frameID.unsignedLongLongValue); return self; } - (void)encodeWithCoder:(NSCoder *)coder { [coder encodeObject:@(_frameHandle->frameID()) forKey:@"frameID"]; } #pragma mark WKObject protocol implementation - (API::Object&)_apiObject { return *_frameHandle; } @end #endif // WK_API_ENABLED