Attachment 357881 Details for Bug 192958 – Patch

[patch] Patch

bug-192958-20181220154641.patch (text/plain), 33.50 KB, created by Alex Christensen on 2018-12-20 15:46:42 PST

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Creator: Alex Christensen

Created: 2018-12-20 15:46:42 PST

Size: 33.50 KB

patch

obsolete

>Index: Source/WebCore/ChangeLog
>===================================================================
>--- Source/WebCore/ChangeLog	(revision 239468)
>+++ Source/WebCore/ChangeLog	(working copy)
>@@ -1,3 +1,61 @@
>+2018-12-20  Alex Christensen  <achristensen@webkit.org>
>+
>+        Move Windows-specific code from NetworkStorageSessionCFNet.cpp to its own file
>+        https://bugs.webkit.org/show_bug.cgi?id=192958
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        This makes it easier to reason about what code is used where.
>+
>+        * PlatformAppleWin.cmake:
>+        * platform/network/cf/NetworkStorageSessionCFNet.cpp:
>+        (WebCore::createPrivateStorageSession): Deleted.
>+        (WebCore::cookieDomain): Deleted.
>+        (WebCore::canonicalCookieTime): Deleted.
>+        (WebCore::cookieCreatedTime): Deleted.
>+        (WebCore::cookieExpirationTime): Deleted.
>+        (WebCore::cookieName): Deleted.
>+        (WebCore::cookiePath): Deleted.
>+        (WebCore::cookieValue): Deleted.
>+        (WebCore::filterCookies): Deleted.
>+        (WebCore::copyCookiesForURLWithFirstPartyURL): Deleted.
>+        (WebCore::createCookies): Deleted.
>+        (WebCore::NetworkStorageSession::setCookiesFromDOM const): Deleted.
>+        (WebCore::containsSecureCookies): Deleted.
>+        (WebCore::NetworkStorageSession::cookiesForDOM const): Deleted.
>+        (WebCore::NetworkStorageSession::cookieRequestHeaderFieldValue const): Deleted.
>+        (WebCore::NetworkStorageSession::cookiesEnabled const): Deleted.
>+        (WebCore::NetworkStorageSession::getRawCookies const): Deleted.
>+        (WebCore::NetworkStorageSession::deleteCookie const): Deleted.
>+        (WebCore::NetworkStorageSession::getHostnamesWithCookies): Deleted.
>+        (WebCore::NetworkStorageSession::deleteAllCookies): Deleted.
>+        (WebCore::NetworkStorageSession::deleteCookiesForHostnames): Deleted.
>+        (WebCore::NetworkStorageSession::deleteAllCookiesModifiedSince): Deleted.
>+        * platform/network/cf/NetworkStorageSessionCFNetWin.cpp: Added.
>+        (WebCore::createPrivateStorageSession):
>+        (WebCore::NetworkStorageSession::setCookies):
>+        (WebCore::cookieDomain):
>+        (WebCore::canonicalCookieTime):
>+        (WebCore::cookieCreatedTime):
>+        (WebCore::cookieExpirationTime):
>+        (WebCore::cookieName):
>+        (WebCore::cookiePath):
>+        (WebCore::cookieValue):
>+        (WebCore::filterCookies):
>+        (WebCore::copyCookiesForURLWithFirstPartyURL):
>+        (WebCore::createCookies):
>+        (WebCore::NetworkStorageSession::setCookiesFromDOM const):
>+        (WebCore::containsSecureCookies):
>+        (WebCore::NetworkStorageSession::cookiesForDOM const):
>+        (WebCore::NetworkStorageSession::cookieRequestHeaderFieldValue const):
>+        (WebCore::NetworkStorageSession::cookiesEnabled const):
>+        (WebCore::NetworkStorageSession::getRawCookies const):
>+        (WebCore::NetworkStorageSession::deleteCookie const):
>+        (WebCore::NetworkStorageSession::getHostnamesWithCookies):
>+        (WebCore::NetworkStorageSession::deleteAllCookies):
>+        (WebCore::NetworkStorageSession::deleteCookiesForHostnames):
>+        (WebCore::NetworkStorageSession::deleteAllCookiesModifiedSince):
>+
> 2018-12-20  Chris Dumez  <cdumez@apple.com>
> 
>         Use Optional::valueOr() instead of Optional::value_or()
>Index: Source/WebCore/PlatformAppleWin.cmake
>===================================================================
>--- Source/WebCore/PlatformAppleWin.cmake	(revision 239461)
>+++ Source/WebCore/PlatformAppleWin.cmake	(working copy)
>@@ -54,6 +54,7 @@ list(APPEND WebCore_SOURCES
>     platform/network/cf/FormDataStreamCFNet.cpp
>     platform/network/cf/LoaderRunLoopCF.cpp
>     platform/network/cf/NetworkStorageSessionCFNet.cpp
>+    platform/network/cf/NetworkStorageSessionCFNetWin.cpp
>     platform/network/cf/ProtectionSpaceCFNet.cpp
>     platform/network/cf/ProxyServerCFNet.cpp
>     platform/network/cf/ResourceErrorCF.cpp
>Index: Source/WebCore/platform/network/cf/NetworkStorageSessionCFNet.cpp
>===================================================================
>--- Source/WebCore/platform/network/cf/NetworkStorageSessionCFNet.cpp	(revision 239461)
>+++ Source/WebCore/platform/network/cf/NetworkStorageSessionCFNet.cpp	(working copy)
>@@ -35,44 +35,6 @@
> #include "PublicSuffix.h"
> #include "ResourceRequest.h"
> #endif
>-#if USE(CFURLCONNECTION)
>-#include "Cookie.h"
>-#include "CookieRequestHeaderFieldProxy.h"
>-#include "CookiesStrategy.h"
>-#include "NotImplemented.h"
>-#include <CFNetwork/CFHTTPCookiesPriv.h>
>-#include <CoreFoundation/CoreFoundation.h>
>-#include <pal/spi/cf/CFNetworkSPI.h>
>-#include <windows.h>
>-#include <wtf/SoftLinking.h>
>-#include <wtf/URL.h>
>-#include <wtf/cf/TypeCastsCF.h>
>-#include <wtf/text/WTFString.h>
>-
>-enum {
>-    CFHTTPCookieStorageAcceptPolicyExclusivelyFromMainDocumentDomain = 3
>-};
>-
>-namespace WTF {
>-
>-#define DECLARE_CF_TYPE_TRAIT(ClassName) \
>-template <> \
>-struct CFTypeTrait<ClassName##Ref> { \
>-static inline CFTypeID typeID() { return ClassName##GetTypeID(); } \
>-};
>-
>-#if COMPILER(CLANG)
>-ALLOW_DEPRECATED_DECLARATIONS_BEGIN
>-#endif
>-DECLARE_CF_TYPE_TRAIT(CFHTTPCookie);
>-#if COMPILER(CLANG)
>-ALLOW_DEPRECATED_DECLARATIONS_END
>-#endif
>-
>-#undef DECLARE_CF_TYPE_TRAIT
>-} // namespace WTF
>-
>-#endif
> 
> namespace WebCore {
> 
>@@ -131,42 +93,6 @@ static std::unique_ptr<NetworkStorageSes
>     return session;
> }
> 
>-#if !PLATFORM(COCOA)
>-static CFURLStorageSessionRef createPrivateStorageSession(CFStringRef identifier, CFURLStorageSessionRef defaultStorageSession)
>-{
>-    const void* sessionPropertyKeys[] = { _kCFURLStorageSessionIsPrivate };
>-    const void* sessionPropertyValues[] = { kCFBooleanTrue };
>-    CFDictionaryRef sessionProperties = CFDictionaryCreate(kCFAllocatorDefault, sessionPropertyKeys, sessionPropertyValues, sizeof(sessionPropertyKeys) / sizeof(*sessionPropertyKeys), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
>-    CFURLStorageSessionRef storageSession = _CFURLStorageSessionCreate(kCFAllocatorDefault, identifier, sessionProperties);
>-
>-    // The private storage session should have the same properties as the default storage session,
>-    // with the exception that it should be in-memory only storage.
>-    CFURLCacheRef cache = _CFURLStorageSessionCopyCache(kCFAllocatorDefault, storageSession);
>-    CFURLCacheSetDiskCapacity(cache, 0);
>-    CFURLCacheRef defaultCache;
>-    if (defaultStorageSession)
>-        defaultCache = _CFURLStorageSessionCopyCache(kCFAllocatorDefault, defaultStorageSession);
>-    else 
>-        defaultCache = CFURLCacheCopySharedURLCache();
>-    CFURLCacheSetMemoryCapacity(cache, CFURLCacheMemoryCapacity(defaultCache));
>-    CFRelease(defaultCache);
>-    CFRelease(cache);
>-
>-    CFHTTPCookieStorageRef cookieStorage = _CFURLStorageSessionCopyCookieStorage(kCFAllocatorDefault, storageSession);
>-    CFHTTPCookieStorageRef defaultCookieStorage;
>-    if (defaultStorageSession)
>-        defaultCookieStorage = _CFURLStorageSessionCopyCookieStorage(kCFAllocatorDefault, defaultStorageSession);
>-    else
>-        defaultCookieStorage = _CFHTTPCookieStorageGetDefault(kCFAllocatorDefault);
>-    CFHTTPCookieStorageSetCookieAcceptPolicy(cookieStorage, CFHTTPCookieStorageGetCookieAcceptPolicy(defaultCookieStorage));
>-    if (defaultStorageSession)
>-        CFRelease(defaultCookieStorage);
>-    CFRelease(cookieStorage);
>-
>-    return storageSession;
>-}
>-#endif
>-
> void NetworkStorageSession::switchToNewTestingSession()
> {
>     // Session name should be short enough for shared memory region name to be under the limit, otehrwise sandbox rules won't work (see <rdar://problem/13642852>).
>@@ -262,262 +188,3 @@ void NetworkStorageSession::setCookies(c
> #endif
> 
> } // namespace WebCore
>-
>-#if USE(CFURLCONNECTION)
>-
>-namespace WebCore {
>-
>-static const CFStringRef s_setCookieKeyCF = CFSTR("Set-Cookie");
>-static const CFStringRef s_cookieCF = CFSTR("Cookie");
>-static const CFStringRef s_createdCF = CFSTR("Created");
>-
>-static inline RetainPtr<CFStringRef> cookieDomain(CFHTTPCookieRef cookie)
>-{
>-    return adoptCF(CFHTTPCookieCopyDomain(cookie));
>-}
>-
>-static double canonicalCookieTime(double time)
>-{
>-    if (!time)
>-        return time;
>-
>-    return (time + kCFAbsoluteTimeIntervalSince1970) * 1000;
>-}
>-
>-static double cookieCreatedTime(CFHTTPCookieRef cookie)
>-{
>-    RetainPtr<CFDictionaryRef> props = adoptCF(CFHTTPCookieCopyProperties(cookie));
>-    auto value = CFDictionaryGetValue(props.get(), s_createdCF);
>-
>-    auto asNumber = dynamic_cf_cast<CFNumberRef>(value);
>-    if (asNumber) {
>-        double asDouble;
>-        if (CFNumberGetValue(asNumber, kCFNumberFloat64Type, &asDouble))
>-            return canonicalCookieTime(asDouble);
>-        return 0.0;
>-    }
>-
>-    auto asString = dynamic_cf_cast<CFStringRef>(value);
>-    if (asString)
>-        return canonicalCookieTime(CFStringGetDoubleValue(asString));
>-
>-    return 0.0;
>-}
>-
>-static inline CFAbsoluteTime cookieExpirationTime(CFHTTPCookieRef cookie)
>-{
>-    return canonicalCookieTime(CFHTTPCookieGetExpirationTime(cookie));
>-}
>-
>-static inline RetainPtr<CFStringRef> cookieName(CFHTTPCookieRef cookie)
>-{
>-    return adoptCF(CFHTTPCookieCopyName(cookie));
>-}
>-
>-static inline RetainPtr<CFStringRef> cookiePath(CFHTTPCookieRef cookie)
>-{
>-    return adoptCF(CFHTTPCookieCopyPath(cookie));
>-}
>-
>-static inline RetainPtr<CFStringRef> cookieValue(CFHTTPCookieRef cookie)
>-{
>-    return adoptCF(CFHTTPCookieCopyValue(cookie));
>-}
>-
>-static RetainPtr<CFArrayRef> filterCookies(CFArrayRef unfilteredCookies)
>-{
>-    ASSERT(unfilteredCookies);
>-    CFIndex count = CFArrayGetCount(unfilteredCookies);
>-    RetainPtr<CFMutableArrayRef> filteredCookies = adoptCF(CFArrayCreateMutable(0, count, &kCFTypeArrayCallBacks));
>-    for (CFIndex i = 0; i < count; ++i) {
>-        CFHTTPCookieRef cookie = (CFHTTPCookieRef)CFArrayGetValueAtIndex(unfilteredCookies, i);
>-
>-        // <rdar://problem/5632883> CFHTTPCookieStorage would store an empty cookie,
>-        // which would be sent as "Cookie: =". We have a workaround in setCookies() to prevent
>-        // that, but we also need to avoid sending cookies that were previously stored, and
>-        // there's no harm to doing this check because such a cookie is never valid.
>-        if (!CFStringGetLength(cookieName(cookie).get()))
>-            continue;
>-
>-        if (CFHTTPCookieIsHTTPOnly(cookie))
>-            continue;
>-
>-        CFArrayAppendValue(filteredCookies.get(), cookie);
>-    }
>-    return filteredCookies;
>-}
>-
>-static RetainPtr<CFArrayRef> copyCookiesForURLWithFirstPartyURL(const NetworkStorageSession& session, const URL& firstParty, const URL& url, IncludeSecureCookies includeSecureCookies)
>-{
>-    bool secure = includeSecureCookies == IncludeSecureCookies::Yes;
>-
>-    ASSERT(!secure || (secure && url.protocolIs("https")));
>-
>-    UNUSED_PARAM(firstParty);
>-    return adoptCF(CFHTTPCookieStorageCopyCookiesForURL(session.cookieStorage().get(), url.createCFURL().get(), secure));
>-}
>-
>-static CFArrayRef createCookies(CFDictionaryRef headerFields, CFURLRef url)
>-{
>-    CFArrayRef parsedCookies = CFHTTPCookieCreateWithResponseHeaderFields(kCFAllocatorDefault, headerFields, url);
>-    if (!parsedCookies)
>-        parsedCookies = CFArrayCreate(kCFAllocatorDefault, 0, 0, &kCFTypeArrayCallBacks);
>-
>-    return parsedCookies;
>-}
>-
>-void NetworkStorageSession::setCookiesFromDOM(const URL& firstParty, const SameSiteInfo&, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& value) const
>-{
>-    UNUSED_PARAM(frameID);
>-    UNUSED_PARAM(pageID);
>-    // <rdar://problem/5632883> CFHTTPCookieStorage stores an empty cookie, which would be sent as "Cookie: =".
>-    if (value.isEmpty())
>-        return;
>-
>-    RetainPtr<CFURLRef> urlCF = url.createCFURL();
>-    RetainPtr<CFURLRef> firstPartyForCookiesCF = firstParty.createCFURL();
>-
>-    // <http://bugs.webkit.org/show_bug.cgi?id=6531>, <rdar://4409034>
>-    // cookiesWithResponseHeaderFields doesn't parse cookies without a value
>-    String cookieString = value.contains('=') ? value : value + "=";
>-
>-    RetainPtr<CFStringRef> cookieStringCF = cookieString.createCFString();
>-    auto cookieStringCFPtr = cookieStringCF.get();
>-    RetainPtr<CFDictionaryRef> headerFieldsCF = adoptCF(CFDictionaryCreate(kCFAllocatorDefault,
>-        (const void**)&s_setCookieKeyCF, (const void**)&cookieStringCFPtr, 1,
>-        &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
>-
>-    RetainPtr<CFArrayRef> unfilteredCookies = adoptCF(createCookies(headerFieldsCF.get(), urlCF.get()));
>-    CFHTTPCookieStorageSetCookies(cookieStorage().get(), filterCookies(unfilteredCookies.get()).get(), urlCF.get(), firstPartyForCookiesCF.get());
>-}
>-
>-static bool containsSecureCookies(CFArrayRef cookies)
>-{
>-    CFIndex cookieCount = CFArrayGetCount(cookies);
>-    while (cookieCount--) {
>-        if (CFHTTPCookieIsSecure(checked_cf_cast<CFHTTPCookieRef>(CFArrayGetValueAtIndex(cookies, cookieCount))))
>-            return true;
>-    }
>-
>-    return false;
>-}
>-
>-std::pair<String, bool> NetworkStorageSession::cookiesForDOM(const URL& firstParty, const SameSiteInfo&, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies) const
>-{
>-    UNUSED_PARAM(frameID);
>-    UNUSED_PARAM(pageID);
>-    RetainPtr<CFArrayRef> cookiesCF = copyCookiesForURLWithFirstPartyURL(*this, firstParty, url, includeSecureCookies);
>-
>-    auto filteredCookies = filterCookies(cookiesCF.get());
>-
>-    bool didAccessSecureCookies = containsSecureCookies(filteredCookies.get());
>-
>-    RetainPtr<CFDictionaryRef> headerCF = adoptCF(CFHTTPCookieCopyRequestHeaderFields(kCFAllocatorDefault, filteredCookies.get()));
>-    String cookieString = checked_cf_cast<CFStringRef>(CFDictionaryGetValue(headerCF.get(), s_cookieCF));
>-    return { cookieString, didAccessSecureCookies };
>-}
>-
>-std::pair<String, bool> NetworkStorageSession::cookieRequestHeaderFieldValue(const URL& firstParty, const SameSiteInfo&, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies) const
>-{
>-    UNUSED_PARAM(frameID);
>-    UNUSED_PARAM(pageID);
>-    RetainPtr<CFArrayRef> cookiesCF = copyCookiesForURLWithFirstPartyURL(*this, firstParty, url, includeSecureCookies);
>-
>-    bool didAccessSecureCookies = containsSecureCookies(cookiesCF.get());
>-
>-    RetainPtr<CFDictionaryRef> headerCF = adoptCF(CFHTTPCookieCopyRequestHeaderFields(kCFAllocatorDefault, cookiesCF.get()));
>-    String cookieString = checked_cf_cast<CFStringRef>(CFDictionaryGetValue(headerCF.get(), s_cookieCF));
>-    return { cookieString, didAccessSecureCookies };
>-}
>-
>-std::pair<String, bool> NetworkStorageSession::cookieRequestHeaderFieldValue(const CookieRequestHeaderFieldProxy& headerFieldProxy) const
>-{
>-    return cookieRequestHeaderFieldValue(headerFieldProxy.firstParty, headerFieldProxy.sameSiteInfo, headerFieldProxy.url, headerFieldProxy.frameID, headerFieldProxy.pageID, headerFieldProxy.includeSecureCookies);
>-}
>-
>-bool NetworkStorageSession::cookiesEnabled() const
>-{
>-    CFHTTPCookieStorageAcceptPolicy policy = CFHTTPCookieStorageGetCookieAcceptPolicy(cookieStorage().get());
>-    return policy == CFHTTPCookieStorageAcceptPolicyOnlyFromMainDocumentDomain || policy == CFHTTPCookieStorageAcceptPolicyExclusivelyFromMainDocumentDomain || policy == CFHTTPCookieStorageAcceptPolicyAlways;
>-}
>-
>-bool NetworkStorageSession::getRawCookies(const URL& firstParty, const SameSiteInfo&, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>& rawCookies) const
>-{
>-    UNUSED_PARAM(frameID);
>-    UNUSED_PARAM(pageID);
>-    rawCookies.clear();
>-
>-    auto includeSecureCookies = url.protocolIs("https") ? IncludeSecureCookies::Yes : IncludeSecureCookies::No;
>-
>-    RetainPtr<CFArrayRef> cookiesCF = copyCookiesForURLWithFirstPartyURL(*this, firstParty, url, includeSecureCookies);
>-
>-    CFIndex count = CFArrayGetCount(cookiesCF.get());
>-    rawCookies.reserveCapacity(count);
>-
>-    for (CFIndex i = 0; i < count; i++) {
>-        CFHTTPCookieRef cfCookie = checked_cf_cast<CFHTTPCookieRef>(CFArrayGetValueAtIndex(cookiesCF.get(), i));
>-        Cookie cookie;
>-        cookie.name = cookieName(cfCookie).get();
>-        cookie.value = cookieValue(cfCookie).get();
>-        cookie.domain = cookieDomain(cfCookie).get();
>-        cookie.path = cookiePath(cfCookie).get();
>-        cookie.created = cookieCreatedTime(cfCookie);
>-        cookie.expires = cookieExpirationTime(cfCookie);
>-        cookie.httpOnly = CFHTTPCookieIsHTTPOnly(cfCookie);
>-        cookie.secure = CFHTTPCookieIsSecure(cfCookie);
>-        cookie.session = false; // FIXME: Need API for if a cookie is a session cookie.
>-        rawCookies.uncheckedAppend(WTFMove(cookie));
>-    }
>-
>-    return true;
>-}
>-
>-void NetworkStorageSession::deleteCookie(const URL& url, const String& name) const
>-{
>-    RetainPtr<CFHTTPCookieStorageRef> cookieStorage = this->cookieStorage();
>-
>-    RetainPtr<CFURLRef> urlCF = url.createCFURL();
>-
>-    bool sendSecureCookies = url.protocolIs("https");
>-    RetainPtr<CFArrayRef> cookiesCF = adoptCF(CFHTTPCookieStorageCopyCookiesForURL(cookieStorage.get(), urlCF.get(), sendSecureCookies));
>-
>-    CFIndex count = CFArrayGetCount(cookiesCF.get());
>-    for (CFIndex i = 0; i < count; i++) {
>-        CFHTTPCookieRef cookie = checked_cf_cast<CFHTTPCookieRef>(CFArrayGetValueAtIndex(cookiesCF.get(), i));
>-        if (String(cookieName(cookie).get()) == name) {
>-            CFHTTPCookieStorageDeleteCookie(cookieStorage.get(), cookie);
>-            break;
>-        }
>-    }
>-}
>-
>-void NetworkStorageSession::getHostnamesWithCookies(HashSet<String>& hostnames)
>-{
>-    RetainPtr<CFArrayRef> cookiesCF = adoptCF(CFHTTPCookieStorageCopyCookies(cookieStorage().get()));
>-    if (!cookiesCF)
>-        return;
>-
>-    CFIndex count = CFArrayGetCount(cookiesCF.get());
>-    for (CFIndex i = 0; i < count; ++i) {
>-        CFHTTPCookieRef cookie = checked_cf_cast<CFHTTPCookieRef>(CFArrayGetValueAtIndex(cookiesCF.get(), i));
>-        RetainPtr<CFStringRef> domain = cookieDomain(cookie);
>-        hostnames.add(domain.get());
>-    }
>-}
>-
>-void NetworkStorageSession::deleteAllCookies()
>-{
>-    CFHTTPCookieStorageDeleteAllCookies(cookieStorage().get());
>-}
>-
>-void NetworkStorageSession::deleteCookiesForHostnames(const Vector<String>& hostnames)
>-{
>-}
>-
>-void NetworkStorageSession::deleteAllCookiesModifiedSince(WallTime)
>-{
>-}
>-
>-} // namespace WebCore
>-
>-#endif // USE(CFURLCONNECTION)
>Index: Source/WebCore/platform/network/cf/NetworkStorageSessionCFNetWin.cpp
>===================================================================
>--- Source/WebCore/platform/network/cf/NetworkStorageSessionCFNetWin.cpp	(nonexistent)
>+++ Source/WebCore/platform/network/cf/NetworkStorageSessionCFNetWin.cpp	(working copy)
>@@ -0,0 +1,355 @@
>+/*
>+ * Copyright (C) 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 "NetworkStorageSession.h"
>+
>+#include "Cookie.h"
>+#include "CookieRequestHeaderFieldProxy.h"
>+#include "CookiesStrategy.h"
>+#include "NotImplemented.h"
>+#include <CFNetwork/CFHTTPCookiesPriv.h>
>+#include <CoreFoundation/CoreFoundation.h>
>+#include <pal/spi/cf/CFNetworkSPI.h>
>+#include <windows.h>
>+#include <wtf/MainThread.h>
>+#include <wtf/NeverDestroyed.h>
>+#include <wtf/ProcessID.h>
>+#include <wtf/ProcessPrivilege.h>
>+#include <wtf/SoftLinking.h>
>+#include <wtf/URL.h>
>+#include <wtf/cf/TypeCastsCF.h>
>+#include <wtf/text/WTFString.h>
>+
>+enum {
>+    CFHTTPCookieStorageAcceptPolicyExclusivelyFromMainDocumentDomain = 3
>+};
>+
>+namespace WTF {
>+    
>+#define DECLARE_CF_TYPE_TRAIT(ClassName) \
>+template <> \
>+struct CFTypeTrait<ClassName##Ref> { \
>+static inline CFTypeID typeID() { return ClassName##GetTypeID(); } \
>+};
>+    
>+DECLARE_CF_TYPE_TRAIT(CFHTTPCookie);
>+    
>+#undef DECLARE_CF_TYPE_TRAIT
>+} // namespace WTF
>+
>+namespace WebCore {
>+
>+static CFURLStorageSessionRef createPrivateStorageSession(CFStringRef identifier, CFURLStorageSessionRef defaultStorageSession)
>+{
>+    const void* sessionPropertyKeys[] = { _kCFURLStorageSessionIsPrivate };
>+    const void* sessionPropertyValues[] = { kCFBooleanTrue };
>+    CFDictionaryRef sessionProperties = CFDictionaryCreate(kCFAllocatorDefault, sessionPropertyKeys, sessionPropertyValues, sizeof(sessionPropertyKeys) / sizeof(*sessionPropertyKeys), &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
>+    CFURLStorageSessionRef storageSession = _CFURLStorageSessionCreate(kCFAllocatorDefault, identifier, sessionProperties);
>+    
>+    // The private storage session should have the same properties as the default storage session,
>+    // with the exception that it should be in-memory only storage.
>+    CFURLCacheRef cache = _CFURLStorageSessionCopyCache(kCFAllocatorDefault, storageSession);
>+    CFURLCacheSetDiskCapacity(cache, 0);
>+    CFURLCacheRef defaultCache;
>+    if (defaultStorageSession)
>+        defaultCache = _CFURLStorageSessionCopyCache(kCFAllocatorDefault, defaultStorageSession);
>+    else
>+        defaultCache = CFURLCacheCopySharedURLCache();
>+    CFURLCacheSetMemoryCapacity(cache, CFURLCacheMemoryCapacity(defaultCache));
>+    CFRelease(defaultCache);
>+    CFRelease(cache);
>+    
>+    CFHTTPCookieStorageRef cookieStorage = _CFURLStorageSessionCopyCookieStorage(kCFAllocatorDefault, storageSession);
>+    CFHTTPCookieStorageRef defaultCookieStorage;
>+    if (defaultStorageSession)
>+        defaultCookieStorage = _CFURLStorageSessionCopyCookieStorage(kCFAllocatorDefault, defaultStorageSession);
>+    else
>+        defaultCookieStorage = _CFHTTPCookieStorageGetDefault(kCFAllocatorDefault);
>+    CFHTTPCookieStorageSetCookieAcceptPolicy(cookieStorage, CFHTTPCookieStorageGetCookieAcceptPolicy(defaultCookieStorage));
>+    if (defaultStorageSession)
>+        CFRelease(defaultCookieStorage);
>+    CFRelease(cookieStorage);
>+    
>+    return storageSession;
>+}
>+
>+void NetworkStorageSession::setCookies(const Vector<Cookie>&, const URL&, const URL&)
>+{
>+    // FIXME: Implement this. <https://webkit.org/b/156298>
>+}
>+
>+static const CFStringRef s_setCookieKeyCF = CFSTR("Set-Cookie");
>+static const CFStringRef s_cookieCF = CFSTR("Cookie");
>+static const CFStringRef s_createdCF = CFSTR("Created");
>+
>+static inline RetainPtr<CFStringRef> cookieDomain(CFHTTPCookieRef cookie)
>+{
>+    return adoptCF(CFHTTPCookieCopyDomain(cookie));
>+}
>+
>+static double canonicalCookieTime(double time)
>+{
>+    if (!time)
>+        return time;
>+    
>+    return (time + kCFAbsoluteTimeIntervalSince1970) * 1000;
>+}
>+
>+static double cookieCreatedTime(CFHTTPCookieRef cookie)
>+{
>+    RetainPtr<CFDictionaryRef> props = adoptCF(CFHTTPCookieCopyProperties(cookie));
>+    auto value = CFDictionaryGetValue(props.get(), s_createdCF);
>+    
>+    auto asNumber = dynamic_cf_cast<CFNumberRef>(value);
>+    if (asNumber) {
>+        double asDouble;
>+        if (CFNumberGetValue(asNumber, kCFNumberFloat64Type, &asDouble))
>+            return canonicalCookieTime(asDouble);
>+        return 0.0;
>+    }
>+    
>+    auto asString = dynamic_cf_cast<CFStringRef>(value);
>+    if (asString)
>+        return canonicalCookieTime(CFStringGetDoubleValue(asString));
>+    
>+    return 0.0;
>+}
>+
>+static inline CFAbsoluteTime cookieExpirationTime(CFHTTPCookieRef cookie)
>+{
>+    return canonicalCookieTime(CFHTTPCookieGetExpirationTime(cookie));
>+}
>+
>+static inline RetainPtr<CFStringRef> cookieName(CFHTTPCookieRef cookie)
>+{
>+    return adoptCF(CFHTTPCookieCopyName(cookie));
>+}
>+
>+static inline RetainPtr<CFStringRef> cookiePath(CFHTTPCookieRef cookie)
>+{
>+    return adoptCF(CFHTTPCookieCopyPath(cookie));
>+}
>+
>+static inline RetainPtr<CFStringRef> cookieValue(CFHTTPCookieRef cookie)
>+{
>+    return adoptCF(CFHTTPCookieCopyValue(cookie));
>+}
>+
>+static RetainPtr<CFArrayRef> filterCookies(CFArrayRef unfilteredCookies)
>+{
>+    ASSERT(unfilteredCookies);
>+    CFIndex count = CFArrayGetCount(unfilteredCookies);
>+    RetainPtr<CFMutableArrayRef> filteredCookies = adoptCF(CFArrayCreateMutable(0, count, &kCFTypeArrayCallBacks));
>+    for (CFIndex i = 0; i < count; ++i) {
>+        CFHTTPCookieRef cookie = (CFHTTPCookieRef)CFArrayGetValueAtIndex(unfilteredCookies, i);
>+        
>+        // <rdar://problem/5632883> CFHTTPCookieStorage would store an empty cookie,
>+        // which would be sent as "Cookie: =". We have a workaround in setCookies() to prevent
>+        // that, but we also need to avoid sending cookies that were previously stored, and
>+        // there's no harm to doing this check because such a cookie is never valid.
>+        if (!CFStringGetLength(cookieName(cookie).get()))
>+            continue;
>+        
>+        if (CFHTTPCookieIsHTTPOnly(cookie))
>+            continue;
>+        
>+        CFArrayAppendValue(filteredCookies.get(), cookie);
>+    }
>+    return filteredCookies;
>+}
>+
>+static RetainPtr<CFArrayRef> copyCookiesForURLWithFirstPartyURL(const NetworkStorageSession& session, const URL& firstParty, const URL& url, IncludeSecureCookies includeSecureCookies)
>+{
>+    bool secure = includeSecureCookies == IncludeSecureCookies::Yes;
>+    
>+    ASSERT(!secure || (secure && url.protocolIs("https")));
>+    
>+    UNUSED_PARAM(firstParty);
>+    return adoptCF(CFHTTPCookieStorageCopyCookiesForURL(session.cookieStorage().get(), url.createCFURL().get(), secure));
>+}
>+
>+static CFArrayRef createCookies(CFDictionaryRef headerFields, CFURLRef url)
>+{
>+    CFArrayRef parsedCookies = CFHTTPCookieCreateWithResponseHeaderFields(kCFAllocatorDefault, headerFields, url);
>+    if (!parsedCookies)
>+        parsedCookies = CFArrayCreate(kCFAllocatorDefault, 0, 0, &kCFTypeArrayCallBacks);
>+    
>+    return parsedCookies;
>+}
>+
>+void NetworkStorageSession::setCookiesFromDOM(const URL& firstParty, const SameSiteInfo&, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, const String& value) const
>+{
>+    UNUSED_PARAM(frameID);
>+    UNUSED_PARAM(pageID);
>+    // <rdar://problem/5632883> CFHTTPCookieStorage stores an empty cookie, which would be sent as "Cookie: =".
>+    if (value.isEmpty())
>+        return;
>+    
>+    RetainPtr<CFURLRef> urlCF = url.createCFURL();
>+    RetainPtr<CFURLRef> firstPartyForCookiesCF = firstParty.createCFURL();
>+    
>+    // <http://bugs.webkit.org/show_bug.cgi?id=6531>, <rdar://4409034>
>+    // cookiesWithResponseHeaderFields doesn't parse cookies without a value
>+    String cookieString = value.contains('=') ? value : value + "=";
>+    
>+    RetainPtr<CFStringRef> cookieStringCF = cookieString.createCFString();
>+    auto cookieStringCFPtr = cookieStringCF.get();
>+    RetainPtr<CFDictionaryRef> headerFieldsCF = adoptCF(CFDictionaryCreate(kCFAllocatorDefault,
>+        (const void**)&s_setCookieKeyCF, (const void**)&cookieStringCFPtr, 1,
>+        &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks));
>+    
>+    RetainPtr<CFArrayRef> unfilteredCookies = adoptCF(createCookies(headerFieldsCF.get(), urlCF.get()));
>+    CFHTTPCookieStorageSetCookies(cookieStorage().get(), filterCookies(unfilteredCookies.get()).get(), urlCF.get(), firstPartyForCookiesCF.get());
>+}
>+
>+static bool containsSecureCookies(CFArrayRef cookies)
>+{
>+    CFIndex cookieCount = CFArrayGetCount(cookies);
>+    while (cookieCount--) {
>+        if (CFHTTPCookieIsSecure(checked_cf_cast<CFHTTPCookieRef>(CFArrayGetValueAtIndex(cookies, cookieCount))))
>+            return true;
>+    }
>+    
>+    return false;
>+}
>+
>+std::pair<String, bool> NetworkStorageSession::cookiesForDOM(const URL& firstParty, const SameSiteInfo&, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies) const
>+{
>+    UNUSED_PARAM(frameID);
>+    UNUSED_PARAM(pageID);
>+    RetainPtr<CFArrayRef> cookiesCF = copyCookiesForURLWithFirstPartyURL(*this, firstParty, url, includeSecureCookies);
>+    
>+    auto filteredCookies = filterCookies(cookiesCF.get());
>+    
>+    bool didAccessSecureCookies = containsSecureCookies(filteredCookies.get());
>+    
>+    RetainPtr<CFDictionaryRef> headerCF = adoptCF(CFHTTPCookieCopyRequestHeaderFields(kCFAllocatorDefault, filteredCookies.get()));
>+    String cookieString = checked_cf_cast<CFStringRef>(CFDictionaryGetValue(headerCF.get(), s_cookieCF));
>+    return { cookieString, didAccessSecureCookies };
>+}
>+
>+std::pair<String, bool> NetworkStorageSession::cookieRequestHeaderFieldValue(const URL& firstParty, const SameSiteInfo&, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, IncludeSecureCookies includeSecureCookies) const
>+{
>+    UNUSED_PARAM(frameID);
>+    UNUSED_PARAM(pageID);
>+    RetainPtr<CFArrayRef> cookiesCF = copyCookiesForURLWithFirstPartyURL(*this, firstParty, url, includeSecureCookies);
>+    
>+    bool didAccessSecureCookies = containsSecureCookies(cookiesCF.get());
>+    
>+    RetainPtr<CFDictionaryRef> headerCF = adoptCF(CFHTTPCookieCopyRequestHeaderFields(kCFAllocatorDefault, cookiesCF.get()));
>+    String cookieString = checked_cf_cast<CFStringRef>(CFDictionaryGetValue(headerCF.get(), s_cookieCF));
>+    return { cookieString, didAccessSecureCookies };
>+}
>+
>+std::pair<String, bool> NetworkStorageSession::cookieRequestHeaderFieldValue(const CookieRequestHeaderFieldProxy& headerFieldProxy) const
>+{
>+    return cookieRequestHeaderFieldValue(headerFieldProxy.firstParty, headerFieldProxy.sameSiteInfo, headerFieldProxy.url, headerFieldProxy.frameID, headerFieldProxy.pageID, headerFieldProxy.includeSecureCookies);
>+}
>+
>+bool NetworkStorageSession::cookiesEnabled() const
>+{
>+    CFHTTPCookieStorageAcceptPolicy policy = CFHTTPCookieStorageGetCookieAcceptPolicy(cookieStorage().get());
>+    return policy == CFHTTPCookieStorageAcceptPolicyOnlyFromMainDocumentDomain || policy == CFHTTPCookieStorageAcceptPolicyExclusivelyFromMainDocumentDomain || policy == CFHTTPCookieStorageAcceptPolicyAlways;
>+}
>+
>+bool NetworkStorageSession::getRawCookies(const URL& firstParty, const SameSiteInfo&, const URL& url, Optional<uint64_t> frameID, Optional<uint64_t> pageID, Vector<Cookie>& rawCookies) const
>+{
>+    UNUSED_PARAM(frameID);
>+    UNUSED_PARAM(pageID);
>+    rawCookies.clear();
>+    
>+    auto includeSecureCookies = url.protocolIs("https") ? IncludeSecureCookies::Yes : IncludeSecureCookies::No;
>+    
>+    RetainPtr<CFArrayRef> cookiesCF = copyCookiesForURLWithFirstPartyURL(*this, firstParty, url, includeSecureCookies);
>+    
>+    CFIndex count = CFArrayGetCount(cookiesCF.get());
>+    rawCookies.reserveCapacity(count);
>+    
>+    for (CFIndex i = 0; i < count; i++) {
>+        CFHTTPCookieRef cfCookie = checked_cf_cast<CFHTTPCookieRef>(CFArrayGetValueAtIndex(cookiesCF.get(), i));
>+        Cookie cookie;
>+        cookie.name = cookieName(cfCookie).get();
>+        cookie.value = cookieValue(cfCookie).get();
>+        cookie.domain = cookieDomain(cfCookie).get();
>+        cookie.path = cookiePath(cfCookie).get();
>+        cookie.created = cookieCreatedTime(cfCookie);
>+        cookie.expires = cookieExpirationTime(cfCookie);
>+        cookie.httpOnly = CFHTTPCookieIsHTTPOnly(cfCookie);
>+        cookie.secure = CFHTTPCookieIsSecure(cfCookie);
>+        cookie.session = false; // FIXME: Need API for if a cookie is a session cookie.
>+        rawCookies.uncheckedAppend(WTFMove(cookie));
>+    }
>+    
>+    return true;
>+}
>+
>+void NetworkStorageSession::deleteCookie(const URL& url, const String& name) const
>+{
>+    RetainPtr<CFHTTPCookieStorageRef> cookieStorage = this->cookieStorage();
>+    
>+    RetainPtr<CFURLRef> urlCF = url.createCFURL();
>+    
>+    bool sendSecureCookies = url.protocolIs("https");
>+    RetainPtr<CFArrayRef> cookiesCF = adoptCF(CFHTTPCookieStorageCopyCookiesForURL(cookieStorage.get(), urlCF.get(), sendSecureCookies));
>+    
>+    CFIndex count = CFArrayGetCount(cookiesCF.get());
>+    for (CFIndex i = 0; i < count; i++) {
>+        CFHTTPCookieRef cookie = checked_cf_cast<CFHTTPCookieRef>(CFArrayGetValueAtIndex(cookiesCF.get(), i));
>+        if (String(cookieName(cookie).get()) == name) {
>+            CFHTTPCookieStorageDeleteCookie(cookieStorage.get(), cookie);
>+            break;
>+        }
>+    }
>+}
>+
>+void NetworkStorageSession::getHostnamesWithCookies(HashSet<String>& hostnames)
>+{
>+    RetainPtr<CFArrayRef> cookiesCF = adoptCF(CFHTTPCookieStorageCopyCookies(cookieStorage().get()));
>+    if (!cookiesCF)
>+        return;
>+    
>+    CFIndex count = CFArrayGetCount(cookiesCF.get());
>+    for (CFIndex i = 0; i < count; ++i) {
>+        CFHTTPCookieRef cookie = checked_cf_cast<CFHTTPCookieRef>(CFArrayGetValueAtIndex(cookiesCF.get(), i));
>+        RetainPtr<CFStringRef> domain = cookieDomain(cookie);
>+        hostnames.add(domain.get());
>+    }
>+}
>+
>+void NetworkStorageSession::deleteAllCookies()
>+{
>+    CFHTTPCookieStorageDeleteAllCookies(cookieStorage().get());
>+}
>+
>+void NetworkStorageSession::deleteCookiesForHostnames(const Vector<String>& hostnames)
>+{
>+}
>+
>+void NetworkStorageSession::deleteAllCookiesModifiedSince(WallTime)
>+{
>+}
>+
>+} // namespace WebCore

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Attachments on bug 192958: 357881 | 357955 | 357992