/* * Copyright (C) 2006 Apple Computer, 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 COMPUTER, INC. ``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 COMPUTER, INC. OR * 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 "IconDatabase.h" #include "Logging.h" #include "Image.h" #include <limits.h> using namespace WebCore; SiteIcon::SiteIcon(const String& url) : m_iconURL(url) , m_image(0) { } SiteIcon::~SiteIcon() { // Upon destruction of a SiteIcon, its image should no longer be in use anywhere delete m_image; } Image* SiteIcon::getImage(const IntSize& size) { // FIXME - For size right now, we are resizing our one-and-only shared Image // What we really need to do is keep a hashmap of Images based on size and make a copy when/if we create a new one if (m_image) return m_image; if (IconDatabase::m_sharedInstance) { Vector<unsigned char> imageData = IconDatabase::m_sharedInstance->imageDataForIconURL(m_iconURL); LOG(IconDatabase, "For URL %s, we got a buffer of size %i", m_iconURL.ascii().data(), imageData.size()); if (!imageData.size()) return 0; int checksum; checksum = 0; #ifndef NDEBUG for (unsigned int i=0; i<imageData.size(); ++i) checksum += imageData[i]; #endif NativeBytePtr nativeData = 0; // FIXME - Any other platform will need their own method to create NativeBytePtr from the void* #ifdef __APPLE__ nativeData = CFDataCreate(NULL, imageData.data(), imageData.size()); #endif m_image = new Image(); if (m_image->setNativeData(nativeData, true)) { LOG(IconDatabase, "%s\nImage Creation SUCCESSFUL - %i bytes of data with a checksum of %i", m_iconURL.ascii().data(), imageData.size(), checksum); return m_image; } LOG(IconDatabase, "%s\nImage Creation FAILURE - %i bytes of data with a checksum of %i", m_iconURL.ascii().data(), imageData.size(), checksum); delete m_image; return m_image = 0; } return 0; } void SiteIcon::resetExpiration(time_t newExpiration) { // FIXME - Write expiration time to SQL } time_t SiteIcon::getExpiration() { // FIXME - Return expiration time from SQL return INT_MAX; }