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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/173191">173191</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-09-02 16:09:02 -0700 (Tue, 02 Sep 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Pass the resource identifier in willSendRequest callback.
https://bugs.webkit.org/show_bug.cgi?id=136325

Patch by Yongjun Zhang &lt;yongjun_zhang@apple.com&gt; on 2014-09-02
Reviewed by Dan Bernstein.

Add two new delegate methods webProcessPlugInBrowserContextController:frame:willSendRequestForResource:request:redirectResponse:
and webProcessPlugInBrowserContextController:frame:didInitiateLoadForResource:request:pageIsProvisionallyLoading:. We will remove
the old willSendRequest and didInitiateLoadForResource when clients adopt the new methods.

* WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInLoadDelegate.h:
* WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm:
(willSendRequestForFrame):
(didInitiateLoadForResource):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2WebProcessInjectedBundleAPICocoaWKWebProcessPlugInLoadDelegateh">trunk/Source/WebKit2/WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInLoadDelegate.h</a></li>
<li><a href="#trunkSourceWebKit2WebProcessInjectedBundleAPImacWKWebProcessPlugInBrowserContextControllermm">trunk/Source/WebKit2/WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (173190 => 173191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-09-02 22:47:37 UTC (rev 173190)
+++ trunk/Source/WebKit2/ChangeLog        2014-09-02 23:09:02 UTC (rev 173191)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2014-09-02  Yongjun Zhang  &lt;yongjun_zhang@apple.com&gt;
+
+        Pass the resource identifier in willSendRequest callback.
+        https://bugs.webkit.org/show_bug.cgi?id=136325
+
+        Reviewed by Dan Bernstein.
+
+        Add two new delegate methods webProcessPlugInBrowserContextController:frame:willSendRequestForResource:request:redirectResponse:
+        and webProcessPlugInBrowserContextController:frame:didInitiateLoadForResource:request:pageIsProvisionallyLoading:. We will remove
+        the old willSendRequest and didInitiateLoadForResource when clients adopt the new methods.
+
+        * WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInLoadDelegate.h:
+        * WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm:
+        (willSendRequestForFrame):
+        (didInitiateLoadForResource):
+
</ins><span class="cx"> 2014-09-02  Philippe Normand  &lt;pnormand@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed, GTK build fix after r173163.
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessInjectedBundleAPICocoaWKWebProcessPlugInLoadDelegateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInLoadDelegate.h (173190 => 173191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInLoadDelegate.h        2014-09-02 22:47:37 UTC (rev 173190)
+++ trunk/Source/WebKit2/WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInLoadDelegate.h        2014-09-02 23:09:02 UTC (rev 173191)
</span><span class="lines">@@ -51,8 +51,10 @@
</span><span class="cx"> 
</span><span class="cx"> // Resource loading
</span><span class="cx"> 
</span><ins>+- (NSURLRequest *)webProcessPlugInBrowserContextController:(WKWebProcessPlugInBrowserContextController *)controller frame:(WKWebProcessPlugInFrame *)frame willSendRequestForResource:(uint64_t)resource request:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse;
</ins><span class="cx"> - (NSURLRequest *)webProcessPlugInBrowserContextController:(WKWebProcessPlugInBrowserContextController *)controller frame:(WKWebProcessPlugInFrame *)frame willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse;
</span><span class="cx"> 
</span><ins>+- (void)webProcessPlugInBrowserContextController:(WKWebProcessPlugInBrowserContextController *)controller frame:(WKWebProcessPlugInFrame *)frame didInitiateLoadForResource:(uint64_t)resource request:(NSURLRequest *)request pageIsProvisionallyLoading:(BOOL)pageIsProvisionallyLoading;
</ins><span class="cx"> - (void)webProcessPlugInBrowserContextController:(WKWebProcessPlugInBrowserContextController *)controller frame:(WKWebProcessPlugInFrame *)frame didInitiateLoadForResource:(uint64_t)resource request:(NSURLRequest *)request;
</span><span class="cx"> - (void)webProcessPlugInBrowserContextController:(WKWebProcessPlugInBrowserContextController *)controller frame:(WKWebProcessPlugInFrame *)frame didFinishLoadForResource:(uint64_t)resource;
</span><span class="cx"> - (void)webProcessPlugInBrowserContextController:(WKWebProcessPlugInBrowserContextController *)controller frame:(WKWebProcessPlugInFrame *)frame didFailLoadForResource:(uint64_t)resource error:(NSError *)error;
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessInjectedBundleAPImacWKWebProcessPlugInBrowserContextControllermm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm (173190 => 173191)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm        2014-09-02 22:47:37 UTC (rev 173190)
+++ trunk/Source/WebKit2/WebProcess/InjectedBundle/API/mac/WKWebProcessPlugInBrowserContextController.mm        2014-09-02 23:09:02 UTC (rev 173191)
</span><span class="lines">@@ -223,13 +223,20 @@
</span><span class="cx">     page.initializeInjectedBundleLoaderClient(&amp;client.base);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static WKURLRequestRef willSendRequestForFrame(WKBundlePageRef, WKBundleFrameRef frame, uint64_t, WKURLRequestRef request, WKURLResponseRef redirectResponse, const void* clientInfo)
</del><ins>+static WKURLRequestRef willSendRequestForFrame(WKBundlePageRef, WKBundleFrameRef frame, uint64_t resourceIdentifier, WKURLRequestRef request, WKURLResponseRef redirectResponse, const void* clientInfo)
</ins><span class="cx"> {
</span><span class="cx">     WKWebProcessPlugInBrowserContextController *pluginContextController = (WKWebProcessPlugInBrowserContextController *)clientInfo;
</span><span class="cx">     auto loadDelegate = pluginContextController-&gt;_loadDelegate.get();
</span><span class="cx"> 
</span><del>-    if ([loadDelegate respondsToSelector:@selector(webProcessPlugInBrowserContextController:frame:willSendRequest:redirectResponse:)]) {
</del><ins>+    if ([loadDelegate respondsToSelector:@selector(webProcessPlugInBrowserContextController:frame:willSendRequestForResource:request:redirectResponse:)]) {
</ins><span class="cx">         NSURLRequest *originalRequest = wrapper(*toImpl(request));
</span><ins>+        RetainPtr&lt;NSURLRequest&gt; substituteRequest = [loadDelegate webProcessPlugInBrowserContextController:pluginContextController frame:wrapper(*toImpl(frame)) willSendRequestForResource:resourceIdentifier
+            request:originalRequest redirectResponse:toImpl(redirectResponse)-&gt;resourceResponse().nsURLResponse()];
+
+        if (substituteRequest != originalRequest)
+            return substituteRequest ? WKURLRequestCreateWithNSURLRequest(substituteRequest.get()) : nullptr;
+    } else if ([loadDelegate respondsToSelector:@selector(webProcessPlugInBrowserContextController:frame:willSendRequest:redirectResponse:)]) {
+        NSURLRequest *originalRequest = wrapper(*toImpl(request));
</ins><span class="cx">         RetainPtr&lt;NSURLRequest&gt; substituteRequest = [loadDelegate webProcessPlugInBrowserContextController:pluginContextController frame:wrapper(*toImpl(frame)) willSendRequest:originalRequest
</span><span class="cx">             redirectResponse:toImpl(redirectResponse)-&gt;resourceResponse().nsURLResponse()];
</span><span class="cx"> 
</span><span class="lines">@@ -241,16 +248,16 @@
</span><span class="cx">     return request;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-static void didInitiateLoadForResource(WKBundlePageRef, WKBundleFrameRef frame, uint64_t resourceIdentifier, WKURLRequestRef request, bool, const void* clientInfo)
</del><ins>+static void didInitiateLoadForResource(WKBundlePageRef, WKBundleFrameRef frame, uint64_t resourceIdentifier, WKURLRequestRef request, bool pageIsProvisionallyLoading, const void* clientInfo)
</ins><span class="cx"> {
</span><span class="cx">     WKWebProcessPlugInBrowserContextController *pluginContextController = (WKWebProcessPlugInBrowserContextController *)clientInfo;
</span><span class="cx">     auto loadDelegate = pluginContextController-&gt;_loadDelegate.get();
</span><span class="cx"> 
</span><del>-    if ([loadDelegate respondsToSelector:@selector(webProcessPlugInBrowserContextController:frame:didInitiateLoadForResource:request:)]) {
-        [loadDelegate webProcessPlugInBrowserContextController:pluginContextController
-                                                         frame:wrapper(*toImpl(frame))
-                                    didInitiateLoadForResource:resourceIdentifier
-                                                       request:wrapper(*toImpl(request))];
</del><ins>+    if ([loadDelegate respondsToSelector:@selector(webProcessPlugInBrowserContextController:frame:didInitiateLoadForResource:request:pageIsProvisionallyLoading:)]) {
+        [loadDelegate webProcessPlugInBrowserContextController:pluginContextController frame:wrapper(*toImpl(frame)) didInitiateLoadForResource:resourceIdentifier request:wrapper(*toImpl(request))
+            pageIsProvisionallyLoading:pageIsProvisionallyLoading];
+    } else if ([loadDelegate respondsToSelector:@selector(webProcessPlugInBrowserContextController:frame:didInitiateLoadForResource:request:)]) {
+        [loadDelegate webProcessPlugInBrowserContextController:pluginContextController frame:wrapper(*toImpl(frame)) didInitiateLoadForResource:resourceIdentifier request:wrapper(*toImpl(request))];
</ins><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre>
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