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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/164171">164171</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-02-15 01:28:01 -0800 (Sat, 15 Feb 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>messages.py doesn't handle parameters with more than one level of scope.
https://bugs.webkit.org/show_bug.cgi?id=128573

Patch by Jeremy Jones &lt;jeremyj@apple.com&gt; on 2014-02-15
Reviewed by Simon Fraser.

Support .messages.in header include generation for parameter types with more than 1 level of scope.

Add a test case and update expected results.

* Scripts/webkit2/LegacyMessageReceiver-expected.cpp:
(WebKit::WebPage::didReceiveWebPageMessage):
* Scripts/webkit2/LegacyMessages-expected.h:
(Messages::WebPage::SetVideoLayerID::receiverName):
(Messages::WebPage::SetVideoLayerID::name):
(Messages::WebPage::SetVideoLayerID::SetVideoLayerID):
(Messages::WebPage::SetVideoLayerID::arguments):
* Scripts/webkit2/MessageReceiver-expected.cpp:
(WebKit::WebPage::didReceiveMessage):
* Scripts/webkit2/Messages-expected.h:
(Messages::WebPage::SetVideoLayerID::receiverName):
(Messages::WebPage::SetVideoLayerID::name):
(Messages::WebPage::SetVideoLayerID::SetVideoLayerID):
(Messages::WebPage::SetVideoLayerID::arguments):
* Scripts/webkit2/messages.py:
(headers_for_type):
* Scripts/webkit2/messages_unittest.py:
* Scripts/webkit2/test-legacy-messages.in:
* Scripts/webkit2/test-messages.in:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2Scriptswebkit2LegacyMessageReceiverexpectedcpp">trunk/Source/WebKit2/Scripts/webkit2/LegacyMessageReceiver-expected.cpp</a></li>
<li><a href="#trunkSourceWebKit2Scriptswebkit2LegacyMessagesexpectedh">trunk/Source/WebKit2/Scripts/webkit2/LegacyMessages-expected.h</a></li>
<li><a href="#trunkSourceWebKit2Scriptswebkit2MessageReceiverexpectedcpp">trunk/Source/WebKit2/Scripts/webkit2/MessageReceiver-expected.cpp</a></li>
<li><a href="#trunkSourceWebKit2Scriptswebkit2Messagesexpectedh">trunk/Source/WebKit2/Scripts/webkit2/Messages-expected.h</a></li>
<li><a href="#trunkSourceWebKit2Scriptswebkit2messagespy">trunk/Source/WebKit2/Scripts/webkit2/messages.py</a></li>
<li><a href="#trunkSourceWebKit2Scriptswebkit2messages_unittestpy">trunk/Source/WebKit2/Scripts/webkit2/messages_unittest.py</a></li>
<li><a href="#trunkSourceWebKit2Scriptswebkit2testlegacymessagesin">trunk/Source/WebKit2/Scripts/webkit2/test-legacy-messages.in</a></li>
<li><a href="#trunkSourceWebKit2Scriptswebkit2testmessagesin">trunk/Source/WebKit2/Scripts/webkit2/test-messages.in</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/ChangeLog        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -1,3 +1,34 @@
</span><ins>+2014-02-15  Jeremy Jones  &lt;jeremyj@apple.com&gt;
+
+        messages.py doesn't handle parameters with more than one level of scope.
+        https://bugs.webkit.org/show_bug.cgi?id=128573
+
+        Reviewed by Simon Fraser.
+
+        Support .messages.in header include generation for parameter types with more than 1 level of scope.
+
+        Add a test case and update expected results.
+
+        * Scripts/webkit2/LegacyMessageReceiver-expected.cpp:
+        (WebKit::WebPage::didReceiveWebPageMessage):
+        * Scripts/webkit2/LegacyMessages-expected.h:
+        (Messages::WebPage::SetVideoLayerID::receiverName):
+        (Messages::WebPage::SetVideoLayerID::name):
+        (Messages::WebPage::SetVideoLayerID::SetVideoLayerID):
+        (Messages::WebPage::SetVideoLayerID::arguments):
+        * Scripts/webkit2/MessageReceiver-expected.cpp:
+        (WebKit::WebPage::didReceiveMessage):
+        * Scripts/webkit2/Messages-expected.h:
+        (Messages::WebPage::SetVideoLayerID::receiverName):
+        (Messages::WebPage::SetVideoLayerID::name):
+        (Messages::WebPage::SetVideoLayerID::SetVideoLayerID):
+        (Messages::WebPage::SetVideoLayerID::arguments):
+        * Scripts/webkit2/messages.py:
+        (headers_for_type):
+        * Scripts/webkit2/messages_unittest.py:
+        * Scripts/webkit2/test-legacy-messages.in:
+        * Scripts/webkit2/test-messages.in:
+
</ins><span class="cx"> 2014-02-14  Carlos Garcia Campos  &lt;cgarcia@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [GTK] Fix marshaller used in WebKitWebPage::document-loaded signal
</span></span></pre></div>
<a id="trunkSourceWebKit2Scriptswebkit2LegacyMessageReceiverexpectedcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Scripts/webkit2/LegacyMessageReceiver-expected.cpp (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Scripts/webkit2/LegacyMessageReceiver-expected.cpp        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/Scripts/webkit2/LegacyMessageReceiver-expected.cpp        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -45,6 +45,7 @@
</span><span class="cx"> #endif
</span><span class="cx"> #include &quot;WebPageMessages.h&quot;
</span><span class="cx"> #include &quot;WebPreferencesStore.h&quot;
</span><ins>+#include &lt;WebCore/GraphicsLayer.h&gt;
</ins><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx"> #include &lt;WebCore/KeyboardEvent.h&gt;
</span><span class="cx"> #endif
</span><span class="lines">@@ -161,6 +162,10 @@
</span><span class="cx">         IPC::handleMessage&lt;Messages::WebPage::TemplateTest&gt;(decoder, this, &amp;WebPage::templateTest);
</span><span class="cx">         return;
</span><span class="cx">     }
</span><ins>+    if (decoder.messageName() == Messages::WebPage::SetVideoLayerID::name()) {
+        IPC::handleMessage&lt;Messages::WebPage::SetVideoLayerID&gt;(decoder, this, &amp;WebPage::setVideoLayerID);
+        return;
+    }
</ins><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx">     if (decoder.messageName() == Messages::WebPage::DidCreateWebProcessConnection::name()) {
</span><span class="cx">         IPC::handleMessage&lt;Messages::WebPage::DidCreateWebProcessConnection&gt;(decoder, this, &amp;WebPage::didCreateWebProcessConnection);
</span></span></pre></div>
<a id="trunkSourceWebKit2Scriptswebkit2LegacyMessagesexpectedh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Scripts/webkit2/LegacyMessages-expected.h (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Scripts/webkit2/LegacyMessages-expected.h        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/Scripts/webkit2/LegacyMessages-expected.h        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -32,6 +32,7 @@
</span><span class="cx"> #include &quot;MessageEncoder.h&quot;
</span><span class="cx"> #include &quot;Plugin.h&quot;
</span><span class="cx"> #include &quot;StringReference.h&quot;
</span><ins>+#include &lt;WebCore/GraphicsLayer.h&gt;
</ins><span class="cx"> #include &lt;WebCore/KeyboardEvent.h&gt;
</span><span class="cx"> #include &lt;WebCore/PluginData.h&gt;
</span><span class="cx"> #include &lt;utility&gt;
</span><span class="lines">@@ -462,6 +463,28 @@
</span><span class="cx">     std::tuple&lt;const HashMap&lt;String, std::pair&lt;String, uint64_t&gt;&gt;&amp;&gt; m_arguments;
</span><span class="cx"> };
</span><span class="cx"> 
</span><ins>+class SetVideoLayerID {
+public:
+    typedef std::tuple&lt;WebCore::GraphicsLayer::PlatformLayerID&gt; DecodeType;
+
+    static IPC::StringReference receiverName() { return messageReceiverName(); }
+    static IPC::StringReference name() { return IPC::StringReference(&quot;SetVideoLayerID&quot;); }
+    static const bool isSync = false;
+
+    explicit SetVideoLayerID(const WebCore::GraphicsLayer::PlatformLayerID&amp; videoLayerID)
+        : m_arguments(videoLayerID)
+    {
+    }
+
+    const std::tuple&lt;const WebCore::GraphicsLayer::PlatformLayerID&amp;&gt; arguments() const
+    {
+        return m_arguments;
+    }
+
+private:
+    std::tuple&lt;const WebCore::GraphicsLayer::PlatformLayerID&amp;&gt; m_arguments;
+};
+
</ins><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx"> class DidCreateWebProcessConnection {
</span><span class="cx"> public:
</span></span></pre></div>
<a id="trunkSourceWebKit2Scriptswebkit2MessageReceiverexpectedcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Scripts/webkit2/MessageReceiver-expected.cpp (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Scripts/webkit2/MessageReceiver-expected.cpp        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/Scripts/webkit2/MessageReceiver-expected.cpp        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -45,6 +45,7 @@
</span><span class="cx"> #endif
</span><span class="cx"> #include &quot;WebPageMessages.h&quot;
</span><span class="cx"> #include &quot;WebPreferencesStore.h&quot;
</span><ins>+#include &lt;WebCore/GraphicsLayer.h&gt;
</ins><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx"> #include &lt;WebCore/KeyboardEvent.h&gt;
</span><span class="cx"> #endif
</span><span class="lines">@@ -161,6 +162,10 @@
</span><span class="cx">         IPC::handleMessage&lt;Messages::WebPage::TemplateTest&gt;(decoder, this, &amp;WebPage::templateTest);
</span><span class="cx">         return;
</span><span class="cx">     }
</span><ins>+    if (decoder.messageName() == Messages::WebPage::SetVideoLayerID::name()) {
+        IPC::handleMessage&lt;Messages::WebPage::SetVideoLayerID&gt;(decoder, this, &amp;WebPage::setVideoLayerID);
+        return;
+    }
</ins><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx">     if (decoder.messageName() == Messages::WebPage::DidCreateWebProcessConnection::name()) {
</span><span class="cx">         IPC::handleMessage&lt;Messages::WebPage::DidCreateWebProcessConnection&gt;(decoder, this, &amp;WebPage::didCreateWebProcessConnection);
</span></span></pre></div>
<a id="trunkSourceWebKit2Scriptswebkit2Messagesexpectedh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Scripts/webkit2/Messages-expected.h (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Scripts/webkit2/Messages-expected.h        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/Scripts/webkit2/Messages-expected.h        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -32,6 +32,7 @@
</span><span class="cx"> #include &quot;MessageEncoder.h&quot;
</span><span class="cx"> #include &quot;Plugin.h&quot;
</span><span class="cx"> #include &quot;StringReference.h&quot;
</span><ins>+#include &lt;WebCore/GraphicsLayer.h&gt;
</ins><span class="cx"> #include &lt;WebCore/KeyboardEvent.h&gt;
</span><span class="cx"> #include &lt;WebCore/PluginData.h&gt;
</span><span class="cx"> #include &lt;utility&gt;
</span><span class="lines">@@ -462,6 +463,28 @@
</span><span class="cx">     std::tuple&lt;const HashMap&lt;String, std::pair&lt;String, uint64_t&gt;&gt;&amp;&gt; m_arguments;
</span><span class="cx"> };
</span><span class="cx"> 
</span><ins>+class SetVideoLayerID {
+public:
+    typedef std::tuple&lt;WebCore::GraphicsLayer::PlatformLayerID&gt; DecodeType;
+
+    static IPC::StringReference receiverName() { return messageReceiverName(); }
+    static IPC::StringReference name() { return IPC::StringReference(&quot;SetVideoLayerID&quot;); }
+    static const bool isSync = false;
+
+    explicit SetVideoLayerID(const WebCore::GraphicsLayer::PlatformLayerID&amp; videoLayerID)
+        : m_arguments(videoLayerID)
+    {
+    }
+
+    const std::tuple&lt;const WebCore::GraphicsLayer::PlatformLayerID&amp;&gt; arguments() const
+    {
+        return m_arguments;
+    }
+
+private:
+    std::tuple&lt;const WebCore::GraphicsLayer::PlatformLayerID&amp;&gt; m_arguments;
+};
+
</ins><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx"> class DidCreateWebProcessConnection {
</span><span class="cx"> public:
</span></span></pre></div>
<a id="trunkSourceWebKit2Scriptswebkit2messagespy"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Scripts/webkit2/messages.py (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Scripts/webkit2/messages.py        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/Scripts/webkit2/messages.py        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -470,7 +470,7 @@
</span><span class="cx">         if split[0] == 'WebKit' or split[0] == 'IPC':
</span><span class="cx">             headers.append('&quot;%s.h&quot;' % split[1])
</span><span class="cx">         else:
</span><del>-            headers.append('&lt;%s/%s.h&gt;' % tuple(split))
</del><ins>+            headers.append('&lt;%s/%s.h&gt;' % tuple(split[0:2]))
</ins><span class="cx"> 
</span><span class="cx">     return headers
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2Scriptswebkit2messages_unittestpy"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Scripts/webkit2/messages_unittest.py (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Scripts/webkit2/messages_unittest.py        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/Scripts/webkit2/messages_unittest.py        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -201,6 +201,13 @@
</span><span class="cx">             'conditions': (None),
</span><span class="cx">         },
</span><span class="cx">         {
</span><ins>+            'name': 'SetVideoLayerID',
+            'parameters': (
+                ('WebCore::GraphicsLayer::PlatformLayerID', 'videoLayerID'),
+            ),
+            'conditions': (None),
+        },
+        {
</ins><span class="cx">             'name': 'DidCreateWebProcessConnection',
</span><span class="cx">             'parameters': (
</span><span class="cx">                 ('IPC::MachPort', 'connectionIdentifier'),
</span></span></pre></div>
<a id="trunkSourceWebKit2Scriptswebkit2testlegacymessagesin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Scripts/webkit2/test-legacy-messages.in (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Scripts/webkit2/test-legacy-messages.in        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/Scripts/webkit2/test-legacy-messages.in        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -53,6 +53,8 @@
</span><span class="cx"> 
</span><span class="cx">     TemplateTest(HashMap&lt;String, std::pair&lt;String, uint64_t&gt;&gt; a)
</span><span class="cx"> 
</span><ins>+    SetVideoLayerID(WebCore::GraphicsLayer::PlatformLayerID videoLayerID)
+
</ins><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx">     DidCreateWebProcessConnection(IPC::MachPort connectionIdentifier)
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebKit2Scriptswebkit2testmessagesin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Scripts/webkit2/test-messages.in (164170 => 164171)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Scripts/webkit2/test-messages.in        2014-02-15 08:57:21 UTC (rev 164170)
+++ trunk/Source/WebKit2/Scripts/webkit2/test-messages.in        2014-02-15 09:28:01 UTC (rev 164171)
</span><span class="lines">@@ -53,6 +53,8 @@
</span><span class="cx"> 
</span><span class="cx">     TemplateTest(HashMap&lt;String, std::pair&lt;String, uint64_t&gt;&gt; a)
</span><span class="cx"> 
</span><ins>+    SetVideoLayerID(WebCore::GraphicsLayer::PlatformLayerID videoLayerID)
+
</ins><span class="cx"> #if PLATFORM(MAC)
</span><span class="cx">     DidCreateWebProcessConnection(IPC::MachPort connectionIdentifier)
</span><span class="cx"> #endif
</span></span></pre>
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