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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/195509">195509</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-01-23 01:44:10 -0800 (Sat, 23 Jan 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>Use credentials from a URL with NetworkSession like we did with ResourceHandle
https://bugs.webkit.org/show_bug.cgi?id=153328

Patch by Alex Christensen &lt;achristensen@webkit.org&gt; on 2016-01-23
Reviewed by Alexey Proskuryakov.

Source/WebCore:

This patch fixes at least http/tests/xmlhttprequest/basic-auth-credentials-escaping.html when using NetworkSession.

* platform/network/ProtectionSpaceBase.h:
(WebCore::ProtectionSpaceBase::encodingRequiresPlatformData):
* platform/network/ResourceRequestBase.h:
Add some WEBCORE_EXPORT macros for functions that are now used in WebKit2.

Source/WebKit2:

* NetworkProcess/NetworkLoad.cpp:
(WebKit::NetworkLoad::NetworkLoad):
createDataTaskWithRequest is being removed, so use std::make_unique&lt;NetworkDataTask&gt; directly instead.
Also, create the task even if we are deferring loading.  Don't call resume if we are deferring loading.
* NetworkProcess/NetworkSession.h:
Callbacks are not just used in NetworkSessionTaskClient, so declare them outside.
The NetworkDataTask now takes a ResourceRequest so we can strip its credentials.
* NetworkProcess/cocoa/NetworkSessionCocoa.mm:
(-[WKNetworkSessionDelegate URLSession:task:didReceiveChallenge:completionHandler:]):
Try credentials stored with the NetworkDataTask before asking the client for credentials.
(WebKit::NetworkSession::~NetworkSession):
(WebKit::NetworkSession::dataTaskForIdentifier):
(WebKit::NetworkSession::takeDownloadID):
(WebKit::NetworkDataTask::NetworkDataTask):
Strip the credentials from the url before creating the task because we do not know the authentication type.
We will use these credentials when a challenge is received.
(WebKit::NetworkDataTask::~NetworkDataTask):
(WebKit::NetworkDataTask::tryPasswordBasedAuthentication):
If we have credentials from the initial URL, try using them if it is appropriate.
(WebKit::NetworkDataTask::cancel):
(WebKit::NetworkSession::createDataTaskWithRequest): Deleted.
* Shared/Authentication/AuthenticationManager.h:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkProtectionSpaceBaseh">trunk/Source/WebCore/platform/network/ProtectionSpaceBase.h</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkResourceRequestBaseh">trunk/Source/WebCore/platform/network/ResourceRequestBase.h</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessNetworkLoadcpp">trunk/Source/WebKit2/NetworkProcess/NetworkLoad.cpp</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessNetworkSessionh">trunk/Source/WebKit2/NetworkProcess/NetworkSession.h</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcesscocoaNetworkSessionCocoamm">trunk/Source/WebKit2/NetworkProcess/cocoa/NetworkSessionCocoa.mm</a></li>
<li><a href="#trunkSourceWebKit2SharedAuthenticationAuthenticationManagerh">trunk/Source/WebKit2/Shared/Authentication/AuthenticationManager.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (195508 => 195509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-01-23 08:19:12 UTC (rev 195508)
+++ trunk/Source/WebCore/ChangeLog        2016-01-23 09:44:10 UTC (rev 195509)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2016-01-23  Alex Christensen  &lt;achristensen@webkit.org&gt;
+
+        Use credentials from a URL with NetworkSession like we did with ResourceHandle
+        https://bugs.webkit.org/show_bug.cgi?id=153328
+
+        Reviewed by Alexey Proskuryakov.
+
+        This patch fixes at least http/tests/xmlhttprequest/basic-auth-credentials-escaping.html when using NetworkSession.
+
+        * platform/network/ProtectionSpaceBase.h:
+        (WebCore::ProtectionSpaceBase::encodingRequiresPlatformData):
+        * platform/network/ResourceRequestBase.h:
+        Add some WEBCORE_EXPORT macros for functions that are now used in WebKit2.
+
</ins><span class="cx"> 2016-01-23  Brady Eidson  &lt;beidson@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Modern IDB: Implement clearing object stores and opening cursors in the SQLite backend.
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkProtectionSpaceBaseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/ProtectionSpaceBase.h (195508 => 195509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ProtectionSpaceBase.h        2016-01-23 08:19:12 UTC (rev 195508)
+++ trunk/Source/WebCore/platform/network/ProtectionSpaceBase.h        2016-01-23 09:44:10 UTC (rev 195509)
</span><span class="lines">@@ -68,7 +68,7 @@
</span><span class="cx">     WEBCORE_EXPORT ProtectionSpaceAuthenticationScheme authenticationScheme() const;
</span><span class="cx">     
</span><span class="cx">     bool receivesCredentialSecurely() const;
</span><del>-    bool isPasswordBased() const;
</del><ins>+    WEBCORE_EXPORT bool isPasswordBased() const;
</ins><span class="cx"> 
</span><span class="cx">     bool encodingRequiresPlatformData() const { return false; }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkResourceRequestBaseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/ResourceRequestBase.h (195508 => 195509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ResourceRequestBase.h        2016-01-23 08:19:12 UTC (rev 195508)
+++ trunk/Source/WebCore/platform/network/ResourceRequestBase.h        2016-01-23 09:44:10 UTC (rev 195509)
</span><span class="lines">@@ -65,7 +65,7 @@
</span><span class="cx">         WEBCORE_EXPORT const URL&amp; url() const;
</span><span class="cx">         WEBCORE_EXPORT void setURL(const URL&amp; url);
</span><span class="cx"> 
</span><del>-        void removeCredentials();
</del><ins>+        WEBCORE_EXPORT void removeCredentials();
</ins><span class="cx"> 
</span><span class="cx">         WEBCORE_EXPORT ResourceRequestCachePolicy cachePolicy() const;
</span><span class="cx">         WEBCORE_EXPORT void setCachePolicy(ResourceRequestCachePolicy cachePolicy);
</span></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (195508 => 195509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2016-01-23 08:19:12 UTC (rev 195508)
+++ trunk/Source/WebKit2/ChangeLog        2016-01-23 09:44:10 UTC (rev 195509)
</span><span class="lines">@@ -1,3 +1,33 @@
</span><ins>+2016-01-23  Alex Christensen  &lt;achristensen@webkit.org&gt;
+
+        Use credentials from a URL with NetworkSession like we did with ResourceHandle
+        https://bugs.webkit.org/show_bug.cgi?id=153328
+
+        Reviewed by Alexey Proskuryakov.
+
+        * NetworkProcess/NetworkLoad.cpp:
+        (WebKit::NetworkLoad::NetworkLoad):
+        createDataTaskWithRequest is being removed, so use std::make_unique&lt;NetworkDataTask&gt; directly instead.
+        Also, create the task even if we are deferring loading.  Don't call resume if we are deferring loading.
+        * NetworkProcess/NetworkSession.h:
+        Callbacks are not just used in NetworkSessionTaskClient, so declare them outside.
+        The NetworkDataTask now takes a ResourceRequest so we can strip its credentials.
+        * NetworkProcess/cocoa/NetworkSessionCocoa.mm:
+        (-[WKNetworkSessionDelegate URLSession:task:didReceiveChallenge:completionHandler:]):
+        Try credentials stored with the NetworkDataTask before asking the client for credentials.
+        (WebKit::NetworkSession::~NetworkSession):
+        (WebKit::NetworkSession::dataTaskForIdentifier):
+        (WebKit::NetworkSession::takeDownloadID):
+        (WebKit::NetworkDataTask::NetworkDataTask):
+        Strip the credentials from the url before creating the task because we do not know the authentication type.
+        We will use these credentials when a challenge is received.
+        (WebKit::NetworkDataTask::~NetworkDataTask):
+        (WebKit::NetworkDataTask::tryPasswordBasedAuthentication):
+        If we have credentials from the initial URL, try using them if it is appropriate.
+        (WebKit::NetworkDataTask::cancel):
+        (WebKit::NetworkSession::createDataTaskWithRequest): Deleted.
+        * Shared/Authentication/AuthenticationManager.h:
+
</ins><span class="cx"> 2016-01-22  Dan Bernstein  &lt;mitz@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         &lt;rdar://problem/24304228&gt; REGRESSION (r184215): Staged XPC services load non-staged shims
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessNetworkLoadcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/NetworkLoad.cpp (195508 => 195509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/NetworkLoad.cpp        2016-01-23 08:19:12 UTC (rev 195508)
+++ trunk/Source/WebKit2/NetworkProcess/NetworkLoad.cpp        2016-01-23 09:44:10 UTC (rev 195509)
</span><span class="lines">@@ -50,13 +50,12 @@
</span><span class="cx">     , m_currentRequest(parameters.request)
</span><span class="cx"> {
</span><span class="cx"> #if USE(NETWORK_SESSION)
</span><del>-    if (!parameters.defersLoading) {
-        if (auto* networkSession = SessionTracker::networkSession(parameters.sessionID)) {
-            m_task = networkSession-&gt;createDataTaskWithRequest(parameters.request, *this);
</del><ins>+    if (auto* networkSession = SessionTracker::networkSession(parameters.sessionID)) {
+        m_task = std::make_unique&lt;NetworkDataTask&gt;(*networkSession, *this, parameters.request);
+        if (!parameters.defersLoading)
</ins><span class="cx">             m_task-&gt;resume();
</span><del>-        } else
-            ASSERT_NOT_REACHED();
-    }
</del><ins>+    } else
+        ASSERT_NOT_REACHED();
</ins><span class="cx"> #else
</span><span class="cx">     m_handle = ResourceHandle::create(m_networkingContext.get(), parameters.request, this, parameters.defersLoading, parameters.contentSniffingPolicy == SniffContent);
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessNetworkSessionh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/NetworkSession.h (195508 => 195509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/NetworkSession.h        2016-01-23 08:19:12 UTC (rev 195508)
+++ trunk/Source/WebKit2/NetworkProcess/NetworkSession.h        2016-01-23 09:44:10 UTC (rev 195509)
</span><span class="lines">@@ -41,6 +41,7 @@
</span><span class="cx"> #include &lt;wtf/RefCounted.h&gt;
</span><span class="cx"> #include &lt;wtf/RetainPtr.h&gt;
</span><span class="cx"> #include &lt;wtf/WeakPtr.h&gt;
</span><ins>+#include &lt;wtf/text/WTFString.h&gt;
</ins><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> class AuthenticationChallenge;
</span><span class="lines">@@ -63,13 +64,14 @@
</span><span class="cx"> class NetworkSession;
</span><span class="cx"> class PendingDownload;
</span><span class="cx"> 
</span><ins>+typedef std::function&lt;void(const WebCore::ResourceRequest&amp;)&gt; RedirectCompletionHandler;
+typedef std::function&lt;void(AuthenticationChallengeDisposition, const WebCore::Credential&amp;)&gt; ChallengeCompletionHandler;
+typedef std::function&lt;void(WebCore::PolicyAction)&gt; ResponseCompletionHandler;
+
</ins><span class="cx"> class NetworkSessionTaskClient {
</span><span class="cx"> public:
</span><del>-    typedef std::function&lt;void(const WebCore::ResourceRequest&amp;)&gt; RedirectCompletionHandler;
</del><span class="cx">     virtual void willPerformHTTPRedirection(const WebCore::ResourceResponse&amp;, const WebCore::ResourceRequest&amp;, RedirectCompletionHandler) = 0;
</span><del>-    typedef std::function&lt;void(AuthenticationChallengeDisposition, const WebCore::Credential&amp;)&gt; ChallengeCompletionHandler;
</del><span class="cx">     virtual void didReceiveChallenge(const WebCore::AuthenticationChallenge&amp;, ChallengeCompletionHandler) = 0;
</span><del>-    typedef std::function&lt;void(WebCore::PolicyAction)&gt; ResponseCompletionHandler;
</del><span class="cx">     virtual void didReceiveResponse(const WebCore::ResourceResponse&amp;, ResponseCompletionHandler) = 0;
</span><span class="cx">     virtual void didReceiveData(RefPtr&lt;WebCore::SharedBuffer&gt;&amp;&amp;) = 0;
</span><span class="cx">     virtual void didCompleteWithError(const WebCore::ResourceError&amp;) = 0;
</span><span class="lines">@@ -81,11 +83,7 @@
</span><span class="cx"> class NetworkDataTask {
</span><span class="cx">     friend class NetworkSession;
</span><span class="cx"> public:
</span><del>-#if PLATFORM(COCOA)
-    explicit NetworkDataTask(NetworkSession&amp;, NetworkSessionTaskClient&amp;, RetainPtr&lt;NSURLSessionDataTask&gt;&amp;&amp;);
-#else
-    explicit NetworkDataTask(NetworkSession&amp;, NetworkSessionTaskClient&amp;);
-#endif
</del><ins>+    explicit NetworkDataTask(NetworkSession&amp;, NetworkSessionTaskClient&amp;, const WebCore::ResourceRequest&amp;);
</ins><span class="cx"> 
</span><span class="cx">     void suspend();
</span><span class="cx">     void cancel();
</span><span class="lines">@@ -111,12 +109,15 @@
</span><span class="cx">         ASSERT(!m_pendingDownload);
</span><span class="cx">         m_pendingDownload = &amp;pendingDownload;
</span><span class="cx">     }
</span><ins>+    bool tryPasswordBasedAuthentication(const WebCore::AuthenticationChallenge&amp;, ChallengeCompletionHandler);
</ins><span class="cx">     
</span><span class="cx"> private:
</span><span class="cx">     NetworkSession&amp; m_session;
</span><span class="cx">     NetworkSessionTaskClient&amp; m_client;
</span><span class="cx">     PendingDownload* m_pendingDownload { nullptr };
</span><span class="cx">     DownloadID m_pendingDownloadID;
</span><ins>+    String m_user;
+    String m_password;
</ins><span class="cx"> #if PLATFORM(COCOA)
</span><span class="cx">     RetainPtr&lt;NSURLSessionDataTask&gt; m_task;
</span><span class="cx"> #endif
</span><span class="lines">@@ -133,8 +134,6 @@
</span><span class="cx">     ~NetworkSession();
</span><span class="cx"> 
</span><span class="cx">     static NetworkSession&amp; defaultSession();
</span><del>-    
-    std::unique_ptr&lt;NetworkDataTask&gt; createDataTaskWithRequest(const WebCore::ResourceRequest&amp;, NetworkSessionTaskClient&amp;);
</del><span class="cx"> 
</span><span class="cx">     NetworkDataTask* dataTaskForIdentifier(NetworkDataTask::TaskIdentifier);
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcesscocoaNetworkSessionCocoamm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/cocoa/NetworkSessionCocoa.mm (195508 => 195509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/cocoa/NetworkSessionCocoa.mm        2016-01-23 08:19:12 UTC (rev 195508)
+++ trunk/Source/WebKit2/NetworkProcess/cocoa/NetworkSessionCocoa.mm        2016-01-23 09:44:10 UTC (rev 195509)
</span><span class="lines">@@ -110,10 +110,16 @@
</span><span class="cx"> {
</span><span class="cx">     if (auto* networkDataTask = _session-&gt;dataTaskForIdentifier(task.taskIdentifier)) {
</span><span class="cx">         auto completionHandlerCopy = Block_copy(completionHandler);
</span><del>-        networkDataTask-&gt;client().didReceiveChallenge(challenge, [completionHandlerCopy](WebKit::AuthenticationChallengeDisposition disposition, const WebCore::Credential&amp; credential) {
</del><ins>+        auto challengeCompletionHandler = [completionHandlerCopy](WebKit::AuthenticationChallengeDisposition disposition, const WebCore::Credential&amp; credential)
+        {
</ins><span class="cx">             completionHandlerCopy(toNSURLSessionAuthChallengeDisposition(disposition), credential.nsCredential());
</span><span class="cx">             Block_release(completionHandlerCopy);
</span><del>-        });
</del><ins>+        };
+        
+        if (networkDataTask-&gt;tryPasswordBasedAuthentication(challenge, challengeCompletionHandler))
+            return;
+        
+        networkDataTask-&gt;client().didReceiveChallenge(challenge, challengeCompletionHandler);
</ins><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -229,11 +235,6 @@
</span><span class="cx">     [m_session invalidateAndCancel];
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-std::unique_ptr&lt;NetworkDataTask&gt; NetworkSession::createDataTaskWithRequest(const WebCore::ResourceRequest&amp; request, NetworkSessionTaskClient&amp; client)
-{
-    return std::make_unique&lt;NetworkDataTask&gt;(*this, client, [m_session dataTaskWithRequest:request.nsURLRequest(WebCore::UpdateHTTPBody)]);
-}
-
</del><span class="cx"> NetworkDataTask* NetworkSession::dataTaskForIdentifier(NetworkDataTask::TaskIdentifier taskIdentifier)
</span><span class="cx"> {
</span><span class="cx">     ASSERT(isMainThread());
</span><span class="lines">@@ -263,13 +264,20 @@
</span><span class="cx">     return downloadID;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-NetworkDataTask::NetworkDataTask(NetworkSession&amp; session, NetworkSessionTaskClient&amp; client, RetainPtr&lt;NSURLSessionDataTask&gt;&amp;&amp; task)
</del><ins>+NetworkDataTask::NetworkDataTask(NetworkSession&amp; session, NetworkSessionTaskClient&amp; client, const WebCore::ResourceRequest&amp; requestWithCredentials)
</ins><span class="cx">     : m_session(session)
</span><span class="cx">     , m_client(client)
</span><del>-    , m_task(WTFMove(task))
</del><span class="cx"> {
</span><ins>+    ASSERT(isMainThread());
+
+    auto request = requestWithCredentials;
+    m_user = request.url().user();
+    m_password = request.url().pass();
+    request.removeCredentials();
+    
+    m_task = [m_session.m_session dataTaskWithRequest:request.nsURLRequest(WebCore::UpdateHTTPBody)];
+    
</ins><span class="cx">     ASSERT(!m_session.m_dataTaskMap.contains(taskIdentifier()));
</span><del>-    ASSERT(isMainThread());
</del><span class="cx">     m_session.m_dataTaskMap.add(taskIdentifier(), this);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -281,6 +289,21 @@
</span><span class="cx">     m_session.m_dataTaskMap.remove(taskIdentifier());
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+bool NetworkDataTask::tryPasswordBasedAuthentication(const WebCore::AuthenticationChallenge&amp; challenge, ChallengeCompletionHandler completionHandler)
+{
+    if (!challenge.protectionSpace().isPasswordBased())
+        return false;
+
+    if (!m_user.isNull() &amp;&amp; !m_password.isNull()) {
+        completionHandler(AuthenticationChallengeDisposition::UseCredential, WebCore::Credential(m_user, m_password, WebCore::CredentialPersistenceForSession));
+        m_user = String();
+        m_password = String();
+        return true;
+    }
+
+    return false;
+}
+    
</ins><span class="cx"> void NetworkDataTask::cancel()
</span><span class="cx"> {
</span><span class="cx">     [m_task cancel];
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedAuthenticationAuthenticationManagerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/Authentication/AuthenticationManager.h (195508 => 195509)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/Authentication/AuthenticationManager.h        2016-01-23 08:19:12 UTC (rev 195508)
+++ trunk/Source/WebKit2/Shared/Authentication/AuthenticationManager.h        2016-01-23 09:44:10 UTC (rev 195509)
</span><span class="lines">@@ -56,7 +56,6 @@
</span><span class="cx">     static const char* supplementName();
</span><span class="cx"> 
</span><span class="cx"> #if USE(NETWORK_SESSION)
</span><del>-    typedef NetworkSessionTaskClient::ChallengeCompletionHandler ChallengeCompletionHandler;
</del><span class="cx">     void didReceiveAuthenticationChallenge(uint64_t pageID, uint64_t frameID, const WebCore::AuthenticationChallenge&amp;, ChallengeCompletionHandler);
</span><span class="cx">     void didReceiveAuthenticationChallenge(PendingDownload&amp;, const WebCore::AuthenticationChallenge&amp;, ChallengeCompletionHandler);
</span><span class="cx">     void continueCanAuthenticateAgainstProtectionSpace(DownloadID, bool canAuthenticate);
</span></span></pre>
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