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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/163217">163217</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-01-31 16:24:30 -0800 (Fri, 31 Jan 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add session support to WebPlatformStrategies
https://bugs.webkit.org/show_bug.cgi?id=127926

Patch by Martin Hock &lt;mhock@apple.com&gt; on 2014-01-31
Reviewed by Alexey Proskuryakov.

* NetworkProcess/mac/RemoteNetworkingContext.mm:
(WebKit::RemoteNetworkingContext::ensurePrivateBrowsingSession):
* Shared/SessionTracker.cpp:
(WebKit::storageSessionToID):
(WebKit::SessionTracker::session):
(WebKit::SessionTracker::sessionID):
(WebKit::SessionTracker::setSession):
(WebKit::SessionTracker::destroySession):
* Shared/SessionTracker.h:
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::setSession):
* WebProcess/WebCoreSupport/WebPlatformStrategies.cpp:
(WebKit::WebPlatformStrategies::cookiesForDOM):
(WebKit::WebPlatformStrategies::setCookiesFromDOM):
(WebKit::WebPlatformStrategies::cookiesEnabled):
(WebKit::WebPlatformStrategies::cookieRequestHeaderFieldValue):
(WebKit::WebPlatformStrategies::getRawCookies):
(WebKit::WebPlatformStrategies::deleteCookie):
* WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm:
(WebKit::WebFrameNetworkingContext::ensurePrivateBrowsingSession):
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::setSessionID): Ensure the storage session exists.
* WebProcess/WebPage/WebPage.h:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessmacRemoteNetworkingContextmm">trunk/Source/WebKit2/NetworkProcess/mac/RemoteNetworkingContext.mm</a></li>
<li><a href="#trunkSourceWebKit2SharedSessionTrackercpp">trunk/Source/WebKit2/Shared/SessionTracker.cpp</a></li>
<li><a href="#trunkSourceWebKit2SharedSessionTrackerh">trunk/Source/WebKit2/Shared/SessionTracker.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebPageProxycpp">trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebCoreSupportWebPlatformStrategiescpp">trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebCoreSupportmacWebFrameNetworkingContextmm">trunk/Source/WebKit2/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebPagecpp">trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebPageWebPageh">trunk/Source/WebKit2/WebProcess/WebPage/WebPage.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/ChangeLog        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -1,3 +1,34 @@
</span><ins>+2014-01-31  Martin Hock  &lt;mhock@apple.com&gt;
+
+        Add session support to WebPlatformStrategies
+        https://bugs.webkit.org/show_bug.cgi?id=127926
+
+        Reviewed by Alexey Proskuryakov.
+
+        * NetworkProcess/mac/RemoteNetworkingContext.mm:
+        (WebKit::RemoteNetworkingContext::ensurePrivateBrowsingSession):
+        * Shared/SessionTracker.cpp:
+        (WebKit::storageSessionToID):
+        (WebKit::SessionTracker::session):
+        (WebKit::SessionTracker::sessionID):
+        (WebKit::SessionTracker::setSession):
+        (WebKit::SessionTracker::destroySession):
+        * Shared/SessionTracker.h:
+        * UIProcess/WebPageProxy.cpp:
+        (WebKit::WebPageProxy::setSession):
+        * WebProcess/WebCoreSupport/WebPlatformStrategies.cpp:
+        (WebKit::WebPlatformStrategies::cookiesForDOM):
+        (WebKit::WebPlatformStrategies::setCookiesFromDOM):
+        (WebKit::WebPlatformStrategies::cookiesEnabled):
+        (WebKit::WebPlatformStrategies::cookieRequestHeaderFieldValue):
+        (WebKit::WebPlatformStrategies::getRawCookies):
+        (WebKit::WebPlatformStrategies::deleteCookie):
+        * WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm:
+        (WebKit::WebFrameNetworkingContext::ensurePrivateBrowsingSession):
+        * WebProcess/WebPage/WebPage.cpp:
+        (WebKit::WebPage::setSessionID): Ensure the storage session exists.
+        * WebProcess/WebPage/WebPage.h:
+
</ins><span class="cx"> 2014-01-31  Alexey Proskuryakov  &lt;ap@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Expose creation and modification times for LocalStorage
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessmacRemoteNetworkingContextmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/mac/RemoteNetworkingContext.mm (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/mac/RemoteNetworkingContext.mm        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/NetworkProcess/mac/RemoteNetworkingContext.mm        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -79,6 +79,8 @@
</span><span class="cx"> 
</span><span class="cx"> void RemoteNetworkingContext::ensurePrivateBrowsingSession(uint64_t sessionID)
</span><span class="cx"> {
</span><ins>+    ASSERT(SessionTracker::isEphemeralID(sessionID));
+
</ins><span class="cx">     if (SessionTracker::session(sessionID))
</span><span class="cx">         return;
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedSessionTrackercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/SessionTracker.cpp (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/SessionTracker.cpp        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/Shared/SessionTracker.cpp        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -44,6 +44,14 @@
</span><span class="cx">     return map.get();
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+static HashMap&lt;const NetworkStorageSession*, uint64_t&gt;&amp; storageSessionToID()
+{
+    ASSERT(isMainThread());
+
+    static NeverDestroyed&lt;HashMap&lt;const NetworkStorageSession*, uint64_t&gt;&gt; map;
+    return map.get();
+}
+
</ins><span class="cx"> static String&amp; identifierBase()
</span><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><span class="lines">@@ -66,20 +74,30 @@
</span><span class="cx"> {
</span><span class="cx">     if (sessionID == defaultSessionID)
</span><span class="cx">         return &amp;NetworkStorageSession::defaultStorageSession();
</span><del>-    return staticSessionMap().add(sessionID, nullptr).iterator-&gt;value.get();
</del><ins>+    return staticSessionMap().get(sessionID);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+uint64_t SessionTracker::sessionID(const NetworkStorageSession&amp; session)
+{
+    if (&amp;session == &amp;NetworkStorageSession::defaultStorageSession())
+        return defaultSessionID;
+    return storageSessionToID().get(&amp;session);
+}
+
</ins><span class="cx"> void SessionTracker::setSession(uint64_t sessionID, std::unique_ptr&lt;NetworkStorageSession&gt; session)
</span><span class="cx"> {
</span><span class="cx">     ASSERT(sessionID != defaultSessionID);
</span><del>-    staticSessionMap().add(sessionID, nullptr).iterator-&gt;value = std::move(session);
</del><ins>+    storageSessionToID().set(session.get(), sessionID);
+    staticSessionMap().set(sessionID, std::move(session));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void SessionTracker::destroySession(uint64_t sessionID)
</span><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><del>-
-    staticSessionMap().remove(sessionID);
</del><ins>+    if (staticSessionMap().contains(sessionID)) {
+        storageSessionToID().remove(session(sessionID));
+        staticSessionMap().remove(sessionID);
+    }
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void SessionTracker::setIdentifierBase(const String&amp; identifier)
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedSessionTrackerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/SessionTracker.h (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/SessionTracker.h        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/Shared/SessionTracker.h        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -43,6 +43,7 @@
</span><span class="cx">     static const HashMap&lt;uint64_t, std::unique_ptr&lt;WebCore::NetworkStorageSession&gt;&gt;&amp; sessionMap();
</span><span class="cx">     static const String&amp; getIdentifierBase();
</span><span class="cx">     static WebCore::NetworkStorageSession* session(uint64_t sessionID);
</span><ins>+    static uint64_t sessionID(const WebCore::NetworkStorageSession&amp;);
</ins><span class="cx">     static void setSession(uint64_t sessionID, std::unique_ptr&lt;WebCore::NetworkStorageSession&gt;);
</span><span class="cx">     static void destroySession(uint64_t sessionID);
</span><span class="cx">     static void setIdentifierBase(const String&amp;);
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebPageProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -512,7 +512,8 @@
</span><span class="cx">     m_process-&gt;send(Messages::WebPage::SetSessionID(session.getID()), m_pageID);
</span><span class="cx"> 
</span><span class="cx"> #if ENABLE(NETWORK_PROCESS)
</span><del>-    m_process-&gt;context().sendToNetworkingProcess(Messages::NetworkProcess::EnsurePrivateBrowsingSession(session.getID()));
</del><ins>+    if (session.isEphemeral())
+        m_process-&gt;context().sendToNetworkingProcess(Messages::NetworkProcess::EnsurePrivateBrowsingSession(session.getID()));
</ins><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebCoreSupportWebPlatformStrategiescpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/WebProcess/WebCoreSupport/WebPlatformStrategies.cpp        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -73,13 +73,6 @@
</span><span class="cx"> 
</span><span class="cx"> namespace WebKit {
</span><span class="cx"> 
</span><del>-#if ENABLE(NETWORK_PROCESS)
-static uint64_t legacySessionID(const NetworkStorageSession &amp;session)
-{
-    return session.isPrivateBrowsingSession() ? SessionTracker::legacyPrivateSessionID : SessionTracker::defaultSessionID;
-}
-#endif
-
</del><span class="cx"> void WebPlatformStrategies::initialize()
</span><span class="cx"> {
</span><span class="cx">     static NeverDestroyed&lt;WebPlatformStrategies&gt; platformStrategies;
</span><span class="lines">@@ -141,7 +134,7 @@
</span><span class="cx"> #if ENABLE(NETWORK_PROCESS)
</span><span class="cx">     if (WebProcess::shared().usesNetworkProcess()) {
</span><span class="cx">         String result;
</span><del>-        if (!WebProcess::shared().networkConnection()-&gt;connection()-&gt;sendSync(Messages::NetworkConnectionToWebProcess::CookiesForDOM(legacySessionID(session), firstParty, url), Messages::NetworkConnectionToWebProcess::CookiesForDOM::Reply(result), 0))
</del><ins>+        if (!WebProcess::shared().networkConnection()-&gt;connection()-&gt;sendSync(Messages::NetworkConnectionToWebProcess::CookiesForDOM(SessionTracker::sessionID(session), firstParty, url), Messages::NetworkConnectionToWebProcess::CookiesForDOM::Reply(result), 0))
</ins><span class="cx">             return String();
</span><span class="cx">         return result;
</span><span class="cx">     }
</span><span class="lines">@@ -154,7 +147,7 @@
</span><span class="cx"> {
</span><span class="cx"> #if ENABLE(NETWORK_PROCESS)
</span><span class="cx">     if (WebProcess::shared().usesNetworkProcess()) {
</span><del>-        WebProcess::shared().networkConnection()-&gt;connection()-&gt;send(Messages::NetworkConnectionToWebProcess::SetCookiesFromDOM(legacySessionID(session), firstParty, url, cookieString), 0);
</del><ins>+        WebProcess::shared().networkConnection()-&gt;connection()-&gt;send(Messages::NetworkConnectionToWebProcess::SetCookiesFromDOM(SessionTracker::sessionID(session), firstParty, url, cookieString), 0);
</ins><span class="cx">         return;
</span><span class="cx">     }
</span><span class="cx"> #endif
</span><span class="lines">@@ -167,7 +160,7 @@
</span><span class="cx"> #if ENABLE(NETWORK_PROCESS)
</span><span class="cx">     if (WebProcess::shared().usesNetworkProcess()) {
</span><span class="cx">         bool result;
</span><del>-        if (!WebProcess::shared().networkConnection()-&gt;connection()-&gt;sendSync(Messages::NetworkConnectionToWebProcess::CookiesEnabled(legacySessionID(session), firstParty, url), Messages::NetworkConnectionToWebProcess::CookiesEnabled::Reply(result), 0))
</del><ins>+        if (!WebProcess::shared().networkConnection()-&gt;connection()-&gt;sendSync(Messages::NetworkConnectionToWebProcess::CookiesEnabled(SessionTracker::sessionID(session), firstParty, url), Messages::NetworkConnectionToWebProcess::CookiesEnabled::Reply(result), 0))
</ins><span class="cx">             return false;
</span><span class="cx">         return result;
</span><span class="cx">     }
</span><span class="lines">@@ -181,7 +174,7 @@
</span><span class="cx"> #if ENABLE(NETWORK_PROCESS)
</span><span class="cx">     if (WebProcess::shared().usesNetworkProcess()) {
</span><span class="cx">         String result;
</span><del>-        if (!WebProcess::shared().networkConnection()-&gt;connection()-&gt;sendSync(Messages::NetworkConnectionToWebProcess::CookieRequestHeaderFieldValue(legacySessionID(session), firstParty, url), Messages::NetworkConnectionToWebProcess::CookieRequestHeaderFieldValue::Reply(result), 0))
</del><ins>+        if (!WebProcess::shared().networkConnection()-&gt;connection()-&gt;sendSync(Messages::NetworkConnectionToWebProcess::CookieRequestHeaderFieldValue(SessionTracker::sessionID(session), firstParty, url), Messages::NetworkConnectionToWebProcess::CookieRequestHeaderFieldValue::Reply(result), 0))
</ins><span class="cx">             return String();
</span><span class="cx">         return result;
</span><span class="cx">     }
</span><span class="lines">@@ -194,7 +187,7 @@
</span><span class="cx"> {
</span><span class="cx"> #if ENABLE(NETWORK_PROCESS)
</span><span class="cx">     if (WebProcess::shared().usesNetworkProcess()) {
</span><del>-        if (!WebProcess::shared().networkConnection()-&gt;connection()-&gt;sendSync(Messages::NetworkConnectionToWebProcess::GetRawCookies(legacySessionID(session), firstParty, url), Messages::NetworkConnectionToWebProcess::GetRawCookies::Reply(rawCookies), 0))
</del><ins>+        if (!WebProcess::shared().networkConnection()-&gt;connection()-&gt;sendSync(Messages::NetworkConnectionToWebProcess::GetRawCookies(SessionTracker::sessionID(session), firstParty, url), Messages::NetworkConnectionToWebProcess::GetRawCookies::Reply(rawCookies), 0))
</ins><span class="cx">             return false;
</span><span class="cx">         return true;
</span><span class="cx">     }
</span><span class="lines">@@ -207,7 +200,7 @@
</span><span class="cx"> {
</span><span class="cx"> #if ENABLE(NETWORK_PROCESS)
</span><span class="cx">     if (WebProcess::shared().usesNetworkProcess()) {
</span><del>-        WebProcess::shared().networkConnection()-&gt;connection()-&gt;send(Messages::NetworkConnectionToWebProcess::DeleteCookie(legacySessionID(session), url, cookieName), 0);
</del><ins>+        WebProcess::shared().networkConnection()-&gt;connection()-&gt;send(Messages::NetworkConnectionToWebProcess::DeleteCookie(SessionTracker::sessionID(session), url, cookieName), 0);
</ins><span class="cx">         return;
</span><span class="cx">     }
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebCoreSupportmacWebFrameNetworkingContextmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -44,6 +44,8 @@
</span><span class="cx">     
</span><span class="cx"> void WebFrameNetworkingContext::ensurePrivateBrowsingSession(uint64_t sessionID)
</span><span class="cx"> {
</span><ins>+    ASSERT(SessionTracker::isEphemeralID(sessionID));
+
</ins><span class="cx">     if (SessionTracker::session(sessionID))
</span><span class="cx">         return;
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebPagecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebPage.cpp        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -2135,6 +2135,13 @@
</span><span class="cx">     return m_page-&gt;settings().privateBrowsingEnabled() ? SessionTracker::legacyPrivateSessionID : SessionTracker::defaultSessionID;
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+void WebPage::setSessionID(uint64_t sessionID)
+{
+    m_sessionID = sessionID;
+    if (SessionTracker::isEphemeralID(sessionID))
+        WebProcess::shared().ensurePrivateBrowsingSession(sessionID);
+}
+
</ins><span class="cx"> void WebPage::didReceivePolicyDecision(uint64_t frameID, uint64_t listenerID, uint32_t policyAction, uint64_t downloadID)
</span><span class="cx"> {
</span><span class="cx">     WebFrame* frame = WebProcess::shared().webFrame(frameID);
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebPageWebPageh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebPage/WebPage.h (163216 => 163217)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebPage/WebPage.h        2014-01-31 23:57:29 UTC (rev 163216)
+++ trunk/Source/WebKit2/WebProcess/WebPage/WebPage.h        2014-02-01 00:24:30 UTC (rev 163217)
</span><span class="lines">@@ -181,7 +181,7 @@
</span><span class="cx">     WebCore::Page* corePage() const { return m_page.get(); }
</span><span class="cx">     uint64_t pageID() const { return m_pageID; }
</span><span class="cx">     uint64_t sessionID() const;
</span><del>-    void setSessionID(uint64_t sessionID) { m_sessionID = sessionID; }
</del><ins>+    void setSessionID(uint64_t);
</ins><span class="cx"> 
</span><span class="cx">     void setSize(const WebCore::IntSize&amp;);
</span><span class="cx">     const WebCore::IntSize&amp; size() const { return m_viewSize; }
</span></span></pre>
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