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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/205209">205209</a></dd>
<dt>Author</dt> <dd>andersca@apple.com</dd>
<dt>Date</dt> <dd>2016-08-30 17:11:33 -0700 (Tue, 30 Aug 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Switch more messages over to Connection::sendWithReply
https://bugs.webkit.org/show_bug.cgi?id=161415
Reviewed by Tim Horton.
* UIProcess/WebProcessProxy.cpp:
(WebKit::WebProcessProxy::~WebProcessProxy):
(WebKit::WebProcessProxy::processWillShutDown):
(WebKit::WebProcessProxy::canTerminateChildProcess):
(WebKit::WebProcessProxy::deleteWebsiteData):
(WebKit::WebProcessProxy::deleteWebsiteDataForOrigins):
(WebKit::generateCallbackID): Deleted.
(WebKit::WebProcessProxy::didDeleteWebsiteData): Deleted.
(WebKit::WebProcessProxy::didDeleteWebsiteDataForOrigins): Deleted.
* UIProcess/WebProcessProxy.h:
* UIProcess/WebProcessProxy.messages.in:
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::deleteWebsiteData):
(WebKit::WebProcess::deleteWebsiteDataForOrigins):
* WebProcess/WebProcess.h:
* WebProcess/WebProcess.messages.in:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</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>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessProxymessagesin">trunk/Source/WebKit2/UIProcess/WebProcessProxy.messages.in</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebProcesscpp">trunk/Source/WebKit2/WebProcess/WebProcess.cpp</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebProcessh">trunk/Source/WebKit2/WebProcess/WebProcess.h</a></li>
<li><a href="#trunkSourceWebKit2WebProcessWebProcessmessagesin">trunk/Source/WebKit2/WebProcess/WebProcess.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 (205208 => 205209)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2016-08-30 23:01:13 UTC (rev 205208)
+++ trunk/Source/WebKit2/ChangeLog 2016-08-31 00:11:33 UTC (rev 205209)
</span><span class="lines">@@ -1,5 +1,29 @@
</span><span class="cx"> 2016-08-30 Anders Carlsson <andersca@apple.com>
</span><span class="cx">
</span><ins>+ Switch more messages over to Connection::sendWithReply
+ https://bugs.webkit.org/show_bug.cgi?id=161415
+
+ Reviewed by Tim Horton.
+
+ * UIProcess/WebProcessProxy.cpp:
+ (WebKit::WebProcessProxy::~WebProcessProxy):
+ (WebKit::WebProcessProxy::processWillShutDown):
+ (WebKit::WebProcessProxy::canTerminateChildProcess):
+ (WebKit::WebProcessProxy::deleteWebsiteData):
+ (WebKit::WebProcessProxy::deleteWebsiteDataForOrigins):
+ (WebKit::generateCallbackID): Deleted.
+ (WebKit::WebProcessProxy::didDeleteWebsiteData): Deleted.
+ (WebKit::WebProcessProxy::didDeleteWebsiteDataForOrigins): Deleted.
+ * UIProcess/WebProcessProxy.h:
+ * UIProcess/WebProcessProxy.messages.in:
+ * WebProcess/WebProcess.cpp:
+ (WebKit::WebProcess::deleteWebsiteData):
+ (WebKit::WebProcess::deleteWebsiteDataForOrigins):
+ * WebProcess/WebProcess.h:
+ * WebProcess/WebProcess.messages.in:
+
+2016-08-30 Anders Carlsson <andersca@apple.com>
+
</ins><span class="cx"> Add Connection::sendWithReply
</span><span class="cx"> https://bugs.webkit.org/show_bug.cgi?id=161399
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp (205208 => 205209)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp 2016-08-30 23:01:13 UTC (rev 205208)
+++ trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp 2016-08-31 00:11:33 UTC (rev 205209)
</span><span class="lines">@@ -80,13 +80,6 @@
</span><span class="cx"> return ++uniquePageID;
</span><span class="cx"> }
</span><span class="cx">
</span><del>-static uint64_t generateCallbackID()
-{
- static uint64_t callbackID;
-
- return ++callbackID;
-}
-
</del><span class="cx"> static WebProcessProxy::WebPageProxyMap& globalPageMap()
</span><span class="cx"> {
</span><span class="cx"> ASSERT(RunLoop::isMain());
</span><span class="lines">@@ -115,8 +108,6 @@
</span><span class="cx">
</span><span class="cx"> WebProcessProxy::~WebProcessProxy()
</span><span class="cx"> {
</span><del>- ASSERT(m_pendingDeleteWebsiteDataCallbacks.isEmpty());
- ASSERT(m_pendingDeleteWebsiteDataForOriginsCallbacks.isEmpty());
</del><span class="cx"> ASSERT(m_pageURLRetainCountMap.isEmpty());
</span><span class="cx">
</span><span class="cx"> if (m_webConnection)
</span><span class="lines">@@ -163,14 +154,6 @@
</span><span class="cx"> {
</span><span class="cx"> ASSERT_UNUSED(connection, this->connection() == &connection);
</span><span class="cx">
</span><del>- for (const auto& callback : m_pendingDeleteWebsiteDataCallbacks.values())
- callback();
- m_pendingDeleteWebsiteDataCallbacks.clear();
-
- for (const auto& callback : m_pendingDeleteWebsiteDataForOriginsCallbacks.values())
- callback();
- m_pendingDeleteWebsiteDataForOriginsCallbacks.clear();
-
</del><span class="cx"> for (auto& page : m_pageMap.values())
</span><span class="cx"> page->webProcessWillShutDown();
</span><span class="cx">
</span><span class="lines">@@ -683,9 +666,6 @@
</span><span class="cx"> if (!m_pageMap.isEmpty())
</span><span class="cx"> return false;
</span><span class="cx">
</span><del>- if (!m_pendingDeleteWebsiteDataCallbacks.isEmpty())
- return false;
-
</del><span class="cx"> if (!m_processPool->shouldTerminate(this))
</span><span class="cx"> return false;
</span><span class="cx">
</span><span class="lines">@@ -701,18 +681,6 @@
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebProcessProxy::didDeleteWebsiteData(uint64_t callbackID)
-{
- auto callback = m_pendingDeleteWebsiteDataCallbacks.take(callbackID);
- callback();
-}
-
-void WebProcessProxy::didDeleteWebsiteDataForOrigins(uint64_t callbackID)
-{
- auto callback = m_pendingDeleteWebsiteDataForOriginsCallbacks.take(callbackID);
- callback();
-}
-
</del><span class="cx"> void WebProcessProxy::updateTextCheckerState()
</span><span class="cx"> {
</span><span class="cx"> if (canSendMessage())
</span><span class="lines">@@ -758,15 +726,13 @@
</span><span class="cx"> {
</span><span class="cx"> ASSERT(canSendMessage());
</span><span class="cx">
</span><del>- uint64_t callbackID = generateCallbackID();
</del><span class="cx"> auto token = throttler().backgroundActivityToken();
</span><span class="cx"> RELEASE_LOG_IF(sessionID.isAlwaysOnLoggingAllowed(), "%p - WebProcessProxy is taking a background assertion because the Web process is deleting Website data", this);
</span><span class="cx">
</span><del>- m_pendingDeleteWebsiteDataCallbacks.add(callbackID, [this, token, completionHandler, sessionID] {
</del><ins>+ connection()->sendWithReply(Messages::WebProcess::DeleteWebsiteData(sessionID, dataTypes, modifiedSince), 0, RunLoop::main(), [this, token, completionHandler = WTFMove(completionHandler), sessionID](auto reply) {
</ins><span class="cx"> completionHandler();
</span><span class="cx"> RELEASE_LOG_IF(sessionID.isAlwaysOnLoggingAllowed(), "%p - WebProcessProxy is releasing a background assertion because the Web process is done deleting Website data", this);
</span><span class="cx"> });
</span><del>- send(Messages::WebProcess::DeleteWebsiteData(sessionID, dataTypes, modifiedSince, callbackID), 0);
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void WebProcessProxy::deleteWebsiteDataForOrigins(SessionID sessionID, OptionSet<WebsiteDataType> dataTypes, const Vector<RefPtr<WebCore::SecurityOrigin>>& origins, std::function<void ()> completionHandler)
</span><span class="lines">@@ -773,20 +739,17 @@
</span><span class="cx"> {
</span><span class="cx"> ASSERT(canSendMessage());
</span><span class="cx">
</span><del>- uint64_t callbackID = generateCallbackID();
</del><span class="cx"> auto token = throttler().backgroundActivityToken();
</span><span class="cx"> RELEASE_LOG_IF(sessionID.isAlwaysOnLoggingAllowed(), "%p - WebProcessProxy is taking a background assertion because the Web process is deleting Website data for several origins", this);
</span><span class="cx">
</span><del>- m_pendingDeleteWebsiteDataForOriginsCallbacks.add(callbackID, [this, token, completionHandler, sessionID] {
- completionHandler();
- RELEASE_LOG_IF(sessionID.isAlwaysOnLoggingAllowed(), "%p - WebProcessProxy is releasing a background assertion because the Web process is done deleting Website data for several origins", this);
- });
-
</del><span class="cx"> Vector<SecurityOriginData> originData;
</span><span class="cx"> for (auto& origin : origins)
</span><span class="cx"> originData.append(SecurityOriginData::fromSecurityOrigin(*origin));
</span><span class="cx">
</span><del>- send(Messages::WebProcess::DeleteWebsiteDataForOrigins(sessionID, dataTypes, originData, callbackID), 0);
</del><ins>+ connection()->sendWithReply(Messages::WebProcess::DeleteWebsiteDataForOrigins(sessionID, dataTypes, originData), 0, RunLoop::main(), [this, token, completionHandler, sessionID](auto reply) {
+ completionHandler();
+ RELEASE_LOG_IF(sessionID.isAlwaysOnLoggingAllowed(), "%p - WebProcessProxy is releasing a background assertion because the Web process is done deleting Website data for several origins", this);
+ });
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void WebProcessProxy::requestTermination()
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessProxy.h (205208 => 205209)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessProxy.h 2016-08-30 23:01:13 UTC (rev 205208)
+++ trunk/Source/WebKit2/UIProcess/WebProcessProxy.h 2016-08-31 00:11:33 UTC (rev 205209)
</span><span class="lines">@@ -170,9 +170,6 @@
</span><span class="cx">
</span><span class="cx"> void shouldTerminate(bool& shouldTerminate);
</span><span class="cx">
</span><del>- void didDeleteWebsiteData(uint64_t callbackID);
- void didDeleteWebsiteDataForOrigins(uint64_t callbackID);
-
</del><span class="cx"> // Plugins
</span><span class="cx"> #if ENABLE(NETSCAPE_PLUGIN_API)
</span><span class="cx"> void getPlugins(bool refresh, Vector<WebCore::PluginInfo>& plugins, Vector<WebCore::PluginInfo>& applicationPlugins);
</span><span class="lines">@@ -238,9 +235,6 @@
</span><span class="cx">
</span><span class="cx"> CustomProtocolManagerProxy m_customProtocolManagerProxy;
</span><span class="cx">
</span><del>- HashMap<uint64_t, std::function<void ()>> m_pendingDeleteWebsiteDataCallbacks;
- HashMap<uint64_t, std::function<void ()>> m_pendingDeleteWebsiteDataForOriginsCallbacks;
-
</del><span class="cx"> int m_numberOfTimesSuddenTerminationWasDisabled;
</span><span class="cx"> ProcessThrottler m_throttler;
</span><span class="cx"> ProcessThrottler::BackgroundActivityToken m_tokenForHoldingLockedFiles;
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessProxymessagesin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessProxy.messages.in (205208 => 205209)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessProxy.messages.in 2016-08-30 23:01:13 UTC (rev 205208)
+++ trunk/Source/WebKit2/UIProcess/WebProcessProxy.messages.in 2016-08-31 00:11:33 UTC (rev 205209)
</span><span class="lines">@@ -31,9 +31,6 @@
</span><span class="cx"> EnableSuddenTermination()
</span><span class="cx"> DisableSuddenTermination()
</span><span class="cx">
</span><del>- DidDeleteWebsiteData(uint64_t callbackID)
- DidDeleteWebsiteDataForOrigins(uint64_t callbackID)
-
</del><span class="cx"> # Plugin messages.
</span><span class="cx"> #if ENABLE(NETSCAPE_PLUGIN_API)
</span><span class="cx"> GetPlugins(bool refresh) -> (Vector<WebCore::PluginInfo> plugins, Vector<WebCore::PluginInfo> applicationPlugins)
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebProcesscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebProcess.cpp (205208 => 205209)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebProcess.cpp 2016-08-30 23:01:13 UTC (rev 205208)
+++ trunk/Source/WebKit2/WebProcess/WebProcess.cpp 2016-08-31 00:11:33 UTC (rev 205209)
</span><span class="lines">@@ -1207,7 +1207,7 @@
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebProcess::deleteWebsiteData(SessionID sessionID, OptionSet<WebsiteDataType> websiteDataTypes, std::chrono::system_clock::time_point modifiedSince, uint64_t callbackID)
</del><ins>+void WebProcess::deleteWebsiteData(SessionID sessionID, OptionSet<WebsiteDataType> websiteDataTypes, std::chrono::system_clock::time_point modifiedSince)
</ins><span class="cx"> {
</span><span class="cx"> UNUSED_PARAM(modifiedSince);
</span><span class="cx">
</span><span class="lines">@@ -1217,11 +1217,9 @@
</span><span class="cx">
</span><span class="cx"> CrossOriginPreflightResultCache::singleton().empty();
</span><span class="cx"> }
</span><del>-
- parentProcessConnection()->send(Messages::WebProcessProxy::DidDeleteWebsiteData(callbackID), 0);
</del><span class="cx"> }
</span><span class="cx">
</span><del>-void WebProcess::deleteWebsiteDataForOrigins(WebCore::SessionID sessionID, OptionSet<WebsiteDataType> websiteDataTypes, const Vector<WebCore::SecurityOriginData>& originDatas, uint64_t callbackID)
</del><ins>+void WebProcess::deleteWebsiteDataForOrigins(WebCore::SessionID sessionID, OptionSet<WebsiteDataType> websiteDataTypes, const Vector<WebCore::SecurityOriginData>& originDatas)
</ins><span class="cx"> {
</span><span class="cx"> if (websiteDataTypes.contains(WebsiteDataType::MemoryCache)) {
</span><span class="cx"> HashSet<RefPtr<SecurityOrigin>> origins;
</span><span class="lines">@@ -1230,8 +1228,6 @@
</span><span class="cx">
</span><span class="cx"> MemoryCache::singleton().removeResourcesWithOrigins(sessionID, origins);
</span><span class="cx"> }
</span><del>-
- parentProcessConnection()->send(Messages::WebProcessProxy::DidDeleteWebsiteDataForOrigins(callbackID), 0);
</del><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void WebProcess::setHiddenPageTimerThrottlingIncreaseLimit(int milliseconds)
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebProcessh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebProcess.h (205208 => 205209)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebProcess.h 2016-08-30 23:01:13 UTC (rev 205208)
+++ trunk/Source/WebKit2/WebProcess/WebProcess.h 2016-08-31 00:11:33 UTC (rev 205209)
</span><span class="lines">@@ -288,8 +288,8 @@
</span><span class="cx"> void releasePageCache();
</span><span class="cx">
</span><span class="cx"> void fetchWebsiteData(WebCore::SessionID, OptionSet<WebsiteDataType>, WebsiteData&);
</span><del>- void deleteWebsiteData(WebCore::SessionID, OptionSet<WebsiteDataType>, std::chrono::system_clock::time_point modifiedSince, uint64_t callbackID);
- void deleteWebsiteDataForOrigins(WebCore::SessionID, OptionSet<WebsiteDataType>, const Vector<WebCore::SecurityOriginData>& origins, uint64_t callbackID);
</del><ins>+ void deleteWebsiteData(WebCore::SessionID, OptionSet<WebsiteDataType>, std::chrono::system_clock::time_point modifiedSince);
+ void deleteWebsiteDataForOrigins(WebCore::SessionID, OptionSet<WebsiteDataType>, const Vector<WebCore::SecurityOriginData>& origins);
</ins><span class="cx">
</span><span class="cx"> void setMemoryCacheDisabled(bool);
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2WebProcessWebProcessmessagesin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/WebProcess/WebProcess.messages.in (205208 => 205209)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/WebProcess/WebProcess.messages.in 2016-08-30 23:01:13 UTC (rev 205208)
+++ trunk/Source/WebKit2/WebProcess/WebProcess.messages.in 2016-08-31 00:11:33 UTC (rev 205209)
</span><span class="lines">@@ -77,8 +77,8 @@
</span><span class="cx"> ReleasePageCache()
</span><span class="cx">
</span><span class="cx"> FetchWebsiteData(WebCore::SessionID sessionID, OptionSet<WebKit::WebsiteDataType> websiteDataTypes) -> (struct WebKit::WebsiteData websiteData)
</span><del>- DeleteWebsiteData(WebCore::SessionID sessionID, OptionSet<WebKit::WebsiteDataType> websiteDataTypes, std::chrono::system_clock::time_point modifiedSince, uint64_t callbackID)
- DeleteWebsiteDataForOrigins(WebCore::SessionID sessionID, OptionSet<WebKit::WebsiteDataType> websiteDataTypes, Vector<WebCore::SecurityOriginData> origins, uint64_t callbackID)
</del><ins>+ DeleteWebsiteData(WebCore::SessionID sessionID, OptionSet<WebKit::WebsiteDataType> websiteDataTypes, std::chrono::system_clock::time_point modifiedSince) -> ()
+ DeleteWebsiteDataForOrigins(WebCore::SessionID sessionID, OptionSet<WebKit::WebsiteDataType> websiteDataTypes, Vector<WebCore::SecurityOriginData> origins) -> ()
</ins><span class="cx">
</span><span class="cx"> SetHiddenPageTimerThrottlingIncreaseLimit(int milliseconds)
</span><span class="cx"> SetProcessSuppressionEnabled(bool flag)
</span></span></pre>
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