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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/178452">178452</a></dd>
<dt>Author</dt> <dd>andersca@apple.com</dd>
<dt>Date</dt> <dd>2015-01-14 15:17:53 -0800 (Wed, 14 Jan 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Switch VisitedLinkProvider over to WebProcessLifetimeObserver
https://bugs.webkit.org/show_bug.cgi?id=140469
Reviewed by Andreas Kling.
* UIProcess/VisitedLinkProvider.cpp:
(WebKit::VisitedLinkProvider::~VisitedLinkProvider):
(WebKit::VisitedLinkProvider::removeAll):
(WebKit::VisitedLinkProvider::webProcessWillOpenConnection):
(WebKit::VisitedLinkProvider::webProcessDidCloseConnection):
(WebKit::VisitedLinkProvider::pendingVisitedLinksTimerFired):
(WebKit::VisitedLinkProvider::resizeTable):
(WebKit::VisitedLinkProvider::addProcess): Deleted.
(WebKit::VisitedLinkProvider::removeProcess): Deleted.
* UIProcess/VisitedLinkProvider.h:
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::WebPageProxy):
(WebKit::WebPageProxy::processDidFinishLaunching):
* UIProcess/WebProcessLifetimeObserver.cpp:
(WebKit::WebProcessLifetimeObserver::processes):
* UIProcess/WebProcessLifetimeObserver.h:
* UIProcess/WebProcessProxy.cpp:
(WebKit::WebProcessProxy::disconnect):
(WebKit::WebProcessProxy::addVisitedLinkProvider): Deleted.
(WebKit::WebProcessProxy::didDestroyVisitedLinkProvider): Deleted.
* UIProcess/WebProcessProxy.h:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessVisitedLinkProvidercpp">trunk/Source/WebKit2/UIProcess/VisitedLinkProvider.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessVisitedLinkProviderh">trunk/Source/WebKit2/UIProcess/VisitedLinkProvider.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebPageProxycpp">trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessLifetimeObservercpp">trunk/Source/WebKit2/UIProcess/WebProcessLifetimeObserver.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessLifetimeObserverh">trunk/Source/WebKit2/UIProcess/WebProcessLifetimeObserver.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessProxycpp">trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessProxyh">trunk/Source/WebKit2/UIProcess/WebProcessProxy.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (178451 => 178452)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2015-01-14 23:13:05 UTC (rev 178451)
+++ trunk/Source/WebKit2/ChangeLog 2015-01-14 23:17:53 UTC (rev 178452)
</span><span class="lines">@@ -1,5 +1,34 @@
</span><span class="cx"> 2015-01-14 Anders Carlsson <andersca@apple.com>
</span><span class="cx">
</span><ins>+ Switch VisitedLinkProvider over to WebProcessLifetimeObserver
+ https://bugs.webkit.org/show_bug.cgi?id=140469
+
+ Reviewed by Andreas Kling.
+
+ * UIProcess/VisitedLinkProvider.cpp:
+ (WebKit::VisitedLinkProvider::~VisitedLinkProvider):
+ (WebKit::VisitedLinkProvider::removeAll):
+ (WebKit::VisitedLinkProvider::webProcessWillOpenConnection):
+ (WebKit::VisitedLinkProvider::webProcessDidCloseConnection):
+ (WebKit::VisitedLinkProvider::pendingVisitedLinksTimerFired):
+ (WebKit::VisitedLinkProvider::resizeTable):
+ (WebKit::VisitedLinkProvider::addProcess): Deleted.
+ (WebKit::VisitedLinkProvider::removeProcess): Deleted.
+ * UIProcess/VisitedLinkProvider.h:
+ * UIProcess/WebPageProxy.cpp:
+ (WebKit::WebPageProxy::WebPageProxy):
+ (WebKit::WebPageProxy::processDidFinishLaunching):
+ * UIProcess/WebProcessLifetimeObserver.cpp:
+ (WebKit::WebProcessLifetimeObserver::processes):
+ * UIProcess/WebProcessLifetimeObserver.h:
+ * UIProcess/WebProcessProxy.cpp:
+ (WebKit::WebProcessProxy::disconnect):
+ (WebKit::WebProcessProxy::addVisitedLinkProvider): Deleted.
+ (WebKit::WebProcessProxy::didDestroyVisitedLinkProvider): Deleted.
+ * UIProcess/WebProcessProxy.h:
+
+2015-01-14 Anders Carlsson <andersca@apple.com>
+
</ins><span class="cx"> Add willOpen and didClose member functions to WebProcessLifetimeObserver
</span><span class="cx"> https://bugs.webkit.org/show_bug.cgi?id=140449
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessVisitedLinkProvidercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/VisitedLinkProvider.cpp (178451 => 178452)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/VisitedLinkProvider.cpp 2015-01-14 23:13:05 UTC (rev 178451)
+++ trunk/Source/WebKit2/UIProcess/VisitedLinkProvider.cpp 2015-01-14 23:17:53 UTC (rev 178452)
</span><span class="lines">@@ -54,8 +54,6 @@
</span><span class="cx">
</span><span class="cx"> VisitedLinkProvider::~VisitedLinkProvider()
</span><span class="cx"> {
</span><del>- for (WebProcessProxy* process : m_processes)
- process->didDestroyVisitedLinkProvider(*this);
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> VisitedLinkProvider::VisitedLinkProvider()
</span><span class="lines">@@ -66,31 +64,6 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void VisitedLinkProvider::addProcess(WebProcessProxy& process)
-{
- ASSERT(process.state() == WebProcessProxy::State::Running);
-
- if (!m_processes.add(&process).isNewEntry)
- return;
-
- process.addMessageReceiver(Messages::VisitedLinkProvider::messageReceiverName(), m_identifier, *this);
-
- if (!m_keyCount)
- return;
-
- ASSERT(m_table.sharedMemory());
-
- sendTable(process);
-}
-
-void VisitedLinkProvider::removeProcess(WebProcessProxy& process)
-{
- ASSERT(m_processes.contains(&process));
-
- m_processes.remove(&process);
- process.removeMessageReceiver(Messages::VisitedLinkProvider::messageReceiverName(), m_identifier);
-}
-
</del><span class="cx"> void VisitedLinkProvider::addVisitedLinkHash(LinkHash linkHash)
</span><span class="cx"> {
</span><span class="cx"> m_pendingVisitedLinks.add(linkHash);
</span><span class="lines">@@ -107,20 +80,27 @@
</span><span class="cx"> m_tableSize = 0;
</span><span class="cx"> m_table.clear();
</span><span class="cx">
</span><del>- for (WebProcessProxy* process : m_processes) {
</del><ins>+ for (WebProcessProxy* process : processes()) {
</ins><span class="cx"> ASSERT(process->processPool().processes().contains(process));
</span><span class="cx"> process->connection()->send(Messages::VisitedLinkTableController::RemoveAllVisitedLinks(), m_identifier);
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void VisitedLinkProvider::webProcessWillOpenConnection(WebProcessProxy&, IPC::Connection&)
</del><ins>+void VisitedLinkProvider::webProcessWillOpenConnection(WebProcessProxy& webProcessProxy, IPC::Connection&)
</ins><span class="cx"> {
</span><del>- // FIXME: Implement.
</del><ins>+ webProcessProxy.addMessageReceiver(Messages::VisitedLinkProvider::messageReceiverName(), m_identifier, *this);
+
+ if (!m_keyCount)
+ return;
+
+ ASSERT(m_table.sharedMemory());
+
+ sendTable(webProcessProxy);
</ins><span class="cx"> }
</span><span class="cx">
</span><del>-void VisitedLinkProvider::webProcessDidCloseConnection(WebProcessProxy&, IPC::Connection&)
</del><ins>+void VisitedLinkProvider::webProcessDidCloseConnection(WebProcessProxy& webProcessProxy, IPC::Connection&)
</ins><span class="cx"> {
</span><del>- // FIXME: Implement.
</del><ins>+ webProcessProxy.removeMessageReceiver(Messages::VisitedLinkProvider::messageReceiverName(), m_identifier);
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void VisitedLinkProvider::addVisitedLinkHashFromPage(uint64_t pageID, LinkHash linkHash)
</span><span class="lines">@@ -188,7 +168,7 @@
</span><span class="cx"> if (addedVisitedLinks.isEmpty())
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- for (WebProcessProxy* process : m_processes) {
</del><ins>+ for (WebProcessProxy* process : processes()) {
</ins><span class="cx"> ASSERT(process->processPool().processes().contains(process));
</span><span class="cx">
</span><span class="cx"> if (addedVisitedLinks.size() > 20)
</span><span class="lines">@@ -239,7 +219,7 @@
</span><span class="cx"> }
</span><span class="cx"> m_pendingVisitedLinks.clear();
</span><span class="cx">
</span><del>- for (WebProcessProxy* process : m_processes)
</del><ins>+ for (WebProcessProxy* process : processes())
</ins><span class="cx"> sendTable(*process);
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessVisitedLinkProviderh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/VisitedLinkProvider.h (178451 => 178452)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/VisitedLinkProvider.h 2015-01-14 23:13:05 UTC (rev 178451)
+++ trunk/Source/WebKit2/UIProcess/VisitedLinkProvider.h 2015-01-14 23:17:53 UTC (rev 178452)
</span><span class="lines">@@ -47,9 +47,6 @@
</span><span class="cx">
</span><span class="cx"> uint64_t identifier() const { return m_identifier; }
</span><span class="cx">
</span><del>- void addProcess(WebProcessProxy&);
- void removeProcess(WebProcessProxy&);
-
</del><span class="cx"> void addVisitedLinkHash(WebCore::LinkHash);
</span><span class="cx"> void removeAll();
</span><span class="cx">
</span><span class="lines">@@ -70,10 +67,8 @@
</span><span class="cx"> void resizeTable(unsigned newTableSize);
</span><span class="cx"> void sendTable(WebProcessProxy&);
</span><span class="cx">
</span><del>- HashSet<WebProcessProxy*> m_processes;
</del><ins>+ const uint64_t m_identifier;
</ins><span class="cx">
</span><del>- uint64_t m_identifier;
-
</del><span class="cx"> unsigned m_keyCount;
</span><span class="cx"> unsigned m_tableSize;
</span><span class="cx"> VisitedLinkTable m_table;
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebPageProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp (178451 => 178452)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp 2015-01-14 23:13:05 UTC (rev 178451)
+++ trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp 2015-01-14 23:17:53 UTC (rev 178452)
</span><span class="lines">@@ -387,7 +387,6 @@
</span><span class="cx"> if (m_process->state() == WebProcessProxy::State::Running) {
</span><span class="cx"> if (m_userContentController)
</span><span class="cx"> m_process->addWebUserContentControllerProxy(*m_userContentController);
</span><del>- m_process->addVisitedLinkProvider(m_visitedLinkProvider);
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> updateViewState();
</span><span class="lines">@@ -3221,7 +3220,6 @@
</span><span class="cx">
</span><span class="cx"> if (m_userContentController)
</span><span class="cx"> m_process->addWebUserContentControllerProxy(*m_userContentController);
</span><del>- m_process->addVisitedLinkProvider(m_visitedLinkProvider);
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> #if ENABLE(NETSCAPE_PLUGIN_API)
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessLifetimeObservercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessLifetimeObserver.cpp (178451 => 178452)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessLifetimeObserver.cpp 2015-01-14 23:13:05 UTC (rev 178451)
+++ trunk/Source/WebKit2/UIProcess/WebProcessLifetimeObserver.cpp 2015-01-14 23:17:53 UTC (rev 178452)
</span><span class="lines">@@ -61,4 +61,13 @@
</span><span class="cx"> webProcessDidCloseConnection(process, *process.connection());
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+WTF::IteratorRange<HashCountedSet<WebProcessProxy*>::const_iterator::Keys> WebProcessLifetimeObserver::processes() const
+{
+ ASSERT(std::all_of(m_processes.begin().keys(), m_processes.end().keys(), [](WebProcessProxy* process) {
+ return process->state() == WebProcessProxy::State::Running;
+ }));
+
+ return makeIteratorRange(m_processes.begin().keys(), m_processes.end().keys());
</ins><span class="cx"> }
</span><ins>+
+}
</ins></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessLifetimeObserverh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessLifetimeObserver.h (178451 => 178452)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessLifetimeObserver.h 2015-01-14 23:13:05 UTC (rev 178451)
+++ trunk/Source/WebKit2/UIProcess/WebProcessLifetimeObserver.h 2015-01-14 23:17:53 UTC (rev 178452)
</span><span class="lines">@@ -27,6 +27,7 @@
</span><span class="cx"> #define WebProcessLifetimeObserver_h
</span><span class="cx">
</span><span class="cx"> #include <wtf/HashCountedSet.h>
</span><ins>+#include <wtf/IteratorRange.h>
</ins><span class="cx">
</span><span class="cx"> namespace IPC {
</span><span class="cx"> class Connection;
</span><span class="lines">@@ -45,6 +46,8 @@
</span><span class="cx"> void addWebPage(WebPageProxy&);
</span><span class="cx"> void removeWebPage(WebPageProxy&);
</span><span class="cx">
</span><ins>+ WTF::IteratorRange<HashCountedSet<WebProcessProxy*>::const_iterator::Keys> processes() const;
+
</ins><span class="cx"> private:
</span><span class="cx"> virtual void webProcessWillOpenConnection(WebProcessProxy&, IPC::Connection&) { }
</span><span class="cx"> virtual void webProcessDidCloseConnection(WebProcessProxy&, IPC::Connection&) { }
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp (178451 => 178452)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp 2015-01-14 23:13:05 UTC (rev 178451)
+++ trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp 2015-01-14 23:17:53 UTC (rev 178452)
</span><span class="lines">@@ -169,10 +169,6 @@
</span><span class="cx"> if (m_downloadProxyMap)
</span><span class="cx"> m_downloadProxyMap->processDidClose();
</span><span class="cx">
</span><del>- for (VisitedLinkProvider* visitedLinkProvider : m_visitedLinkProviders)
- visitedLinkProvider->removeProcess(*this);
- m_visitedLinkProviders.clear();
-
</del><span class="cx"> for (WebUserContentControllerProxy* webUserContentControllerProxy : m_webUserContentControllerProxies)
</span><span class="cx"> webUserContentControllerProxy->removeProcess(*this);
</span><span class="cx"> m_webUserContentControllerProxies.clear();
</span><span class="lines">@@ -236,24 +232,12 @@
</span><span class="cx"> disconnect();
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebProcessProxy::addVisitedLinkProvider(VisitedLinkProvider& provider)
-{
- m_visitedLinkProviders.add(&provider);
- provider.addProcess(*this);
-}
-
</del><span class="cx"> void WebProcessProxy::addWebUserContentControllerProxy(WebUserContentControllerProxy& proxy)
</span><span class="cx"> {
</span><span class="cx"> m_webUserContentControllerProxies.add(&proxy);
</span><span class="cx"> proxy.addProcess(*this);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebProcessProxy::didDestroyVisitedLinkProvider(VisitedLinkProvider& provider)
-{
- ASSERT(m_visitedLinkProviders.contains(&provider));
- m_visitedLinkProviders.remove(&provider);
-}
-
</del><span class="cx"> void WebProcessProxy::didDestroyWebUserContentControllerProxy(WebUserContentControllerProxy& proxy)
</span><span class="cx"> {
</span><span class="cx"> ASSERT(m_webUserContentControllerProxies.contains(&proxy));
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessProxy.h (178451 => 178452)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessProxy.h 2015-01-14 23:13:05 UTC (rev 178451)
+++ trunk/Source/WebKit2/UIProcess/WebProcessProxy.h 2015-01-14 23:17:53 UTC (rev 178452)
</span><span class="lines">@@ -88,9 +88,7 @@
</span><span class="cx"> WTF::IteratorRange<WebPageProxyMap::const_iterator::Values> pages() const { return m_pageMap.values(); }
</span><span class="cx"> unsigned pageCount() const { return m_pageMap.size(); }
</span><span class="cx">
</span><del>- void addVisitedLinkProvider(VisitedLinkProvider&);
</del><span class="cx"> void addWebUserContentControllerProxy(WebUserContentControllerProxy&);
</span><del>- void didDestroyVisitedLinkProvider(VisitedLinkProvider&);
</del><span class="cx"> void didDestroyWebUserContentControllerProxy(WebUserContentControllerProxy&);
</span><span class="cx">
</span><span class="cx"> WebBackForwardListItem* webBackForwardItem(uint64_t itemID) const;
</span><span class="lines">@@ -211,7 +209,6 @@
</span><span class="cx"> WebFrameProxyMap m_frameMap;
</span><span class="cx"> WebBackForwardListItemMap m_backForwardListItemMap;
</span><span class="cx">
</span><del>- HashSet<VisitedLinkProvider*> m_visitedLinkProviders;
</del><span class="cx"> HashSet<WebUserContentControllerProxy*> m_webUserContentControllerProxies;
</span><span class="cx">
</span><span class="cx"> std::unique_ptr<DownloadProxyMap> m_downloadProxyMap;
</span></span></pre>
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