Attachment 339831 Details for Bug 185261 – Patch

[patch] Patch

bug-185261-20180508104510.patch (text/plain), 9.07 KB, created by Sihui Liu on 2018-05-08 10:45:12 PDT

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Creator: Sihui Liu

Created: 2018-05-08 10:45:12 PDT

Size: 9.07 KB

patch

obsolete

>Subversion Revision: 231400
>diff --git a/Source/WebKit/ChangeLog b/Source/WebKit/ChangeLog
>index 6bc61b61b4fa0246738dc1fa2eae9f8e23d6f533..a10833e10f53141836dfe43c0eeb0cb12e88287b 100644
>--- a/Source/WebKit/ChangeLog
>+++ b/Source/WebKit/ChangeLog
>@@ -1,3 +1,29 @@
>+2018-05-07  Sihui Liu  <sihui_liu@apple.com>
>+
>+        Adopt new async _savecookies SPI for keeping networking process active during flushing cookies
>+        https://bugs.webkit.org/show_bug.cgi?id=185261
>+        <rdar://problem/37214391>
>+
>+        Reviewed by NOBODY (OOPS!).
>+
>+        By adopting new async SPI _savecookies, we can keep networking process active(not suspended)
>+        until cookies are fully synced to disk with process assertion.
>+
>+        * NetworkProcess/NetworkProcess.cpp:
>+        (WebKit::NetworkProcess::didSyncAllCookies):
>+        * NetworkProcess/NetworkProcess.h:
>+        * NetworkProcess/NetworkProcess.messages.in:
>+        * NetworkProcess/cocoa/NetworkProcessCocoa.mm:
>+        (WebKit::NetworkProcess::syncAllCookies):
>+        * UIProcess/Network/NetworkProcessProxy.cpp:
>+        (WebKit::NetworkProcessProxy::didClose):
>+        (WebKit::NetworkProcessProxy::syncAllCookies):
>+        (WebKit::NetworkProcessProxy::didSyncAllCookies):
>+        * UIProcess/Network/NetworkProcessProxy.h:
>+        * UIProcess/Network/NetworkProcessProxy.messages.in:
>+        * UIProcess/WebProcessPool.cpp:
>+        (WebKit::WebProcessPool::syncNetworkProcessCookies):
>+
> 2018-05-04  Tim Horton  <timothy_horton@apple.com>
> 
>         Shift to a lower-level framework for simplifying URLs
>diff --git a/Source/WebKit/NetworkProcess/NetworkProcess.cpp b/Source/WebKit/NetworkProcess/NetworkProcess.cpp
>index 9713f96c88d217678ae4ff11420d97f5dac94ee6..9becb93c90b1a1be6a3620a8debedd5d1632f32c 100644
>--- a/Source/WebKit/NetworkProcess/NetworkProcess.cpp
>+++ b/Source/WebKit/NetworkProcess/NetworkProcess.cpp
>@@ -924,6 +924,11 @@ void NetworkProcess::registerURLSchemeAsCanDisplayOnlyIfCanRequest(const String&
>     SchemeRegistry::registerAsCanDisplayOnlyIfCanRequest(scheme);
> }
> 
>+void NetworkProcess::didSyncAllCookies()
>+{
>+    parentProcessConnection()->send(Messages::NetworkProcessProxy::DidSyncAllCookies(), 0);
>+}
>+
> #if !PLATFORM(COCOA)
> void NetworkProcess::initializeProcess(const ChildProcessInitializationParameters&)
> {
>diff --git a/Source/WebKit/NetworkProcess/NetworkProcess.h b/Source/WebKit/NetworkProcess/NetworkProcess.h
>index ffa8b78c14ecef307e1ad3b10b4316262fc873b9..b1ab0b23bf0d088736e0aff505f3a5edcb5a04fd 100644
>--- a/Source/WebKit/NetworkProcess/NetworkProcess.h
>+++ b/Source/WebKit/NetworkProcess/NetworkProcess.h
>@@ -227,7 +227,9 @@ private:
>     void getNetworkProcessStatistics(uint64_t callbackID);
>     void clearCacheForAllOrigins(uint32_t cachesToClear);
>     void setAllowsAnySSLCertificateForWebSocket(bool);
>+    
>     void syncAllCookies();
>+    void didSyncAllCookies();
> 
>     void didGrantSandboxExtensionsToStorageProcessForBlobs(uint64_t requestID);
> 
>diff --git a/Source/WebKit/NetworkProcess/NetworkProcess.messages.in b/Source/WebKit/NetworkProcess/NetworkProcess.messages.in
>index 5e18035988149f9bdeeb62c9ba56da8ab5773c05..1ad1bb432b94be95db980eefe8c6aff190f45635 100644
>--- a/Source/WebKit/NetworkProcess/NetworkProcess.messages.in
>+++ b/Source/WebKit/NetworkProcess/NetworkProcess.messages.in
>@@ -60,7 +60,7 @@ messages -> NetworkProcess LegacyReceiver {
> #endif
>     SetAllowsAnySSLCertificateForWebSocket(bool enabled) -> ()
> 
>-    SyncAllCookies() -> ()
>+    SyncAllCookies()
> 
>     AllowSpecificHTTPSCertificateForHost(WebCore::CertificateInfo certificate, String host)
>     SetCanHandleHTTPSServerTrustEvaluation(bool value)
>diff --git a/Source/WebKit/NetworkProcess/cocoa/NetworkProcessCocoa.mm b/Source/WebKit/NetworkProcess/cocoa/NetworkProcessCocoa.mm
>index 0f583d8f5a75700108e9d4e5d6191decbd9628e0..023c8a83fbb8df93940940406b8b1a2bf19dc711 100644
>--- a/Source/WebKit/NetworkProcess/cocoa/NetworkProcessCocoa.mm
>+++ b/Source/WebKit/NetworkProcess/cocoa/NetworkProcessCocoa.mm
>@@ -41,6 +41,7 @@
> #import <WebCore/SecurityOriginData.h>
> #import <pal/spi/cf/CFNetworkSPI.h>
> #import <wtf/BlockPtr.h>
>+#import <wtf/CallbackAggregator.h>
> #import <wtf/ProcessPrivilege.h>
> 
> namespace WebKit {
>@@ -229,7 +230,19 @@ void NetworkProcess::syncAllCookies()
>     ASSERT(hasProcessPrivilege(ProcessPrivilege::CanAccessRawCookies));
> #pragma clang diagnostic push
> #pragma clang diagnostic ignored "-Wdeprecated-declarations"
>+    
>+#if (PLATFORM(MAC) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 101400) || (PLATFORM(IOS) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 120000)
>+    RefPtr<CallbackAggregator> callbackAggregator = CallbackAggregator::create([this] {
>+        didSyncAllCookies();
>+    });
>+    WebCore::NetworkStorageSession::forEach([&] (auto& networkStorageSession) {
>+        [networkStorageSession.nsCookieStorage() _saveCookies:[callbackAggregator] { }];
>+    });
>+#else
>     _CFHTTPCookieStorageFlushCookieStores();
>+    didSyncAllCookies();
>+#endif
>+
> #pragma clang diagnostic pop
> }
> 
>diff --git a/Source/WebKit/UIProcess/Network/NetworkProcessProxy.cpp b/Source/WebKit/UIProcess/Network/NetworkProcessProxy.cpp
>index bb5f4ebe2e9fe94af78d9d215dd2e28d28a0e406..72b3807c76f49e62b5dfef78bd6014b879628fb9 100644
>--- a/Source/WebKit/UIProcess/Network/NetworkProcessProxy.cpp
>+++ b/Source/WebKit/UIProcess/Network/NetworkProcessProxy.cpp
>@@ -264,6 +264,9 @@ void NetworkProcessProxy::didClose(IPC::Connection&)
> #endif
> 
>     m_tokenForHoldingLockedFiles = nullptr;
>+    
>+    m_syncAllCookiesToken = nullptr;
>+    m_syncAllCookiesCounter = 0;
> 
>     for (auto& callback : m_writeBlobToFilePathCallbackMap.values())
>         callback(false);
>@@ -548,6 +551,28 @@ void NetworkProcessProxy::setIsHoldingLockedFiles(bool isHoldingLockedFiles)
>     }
> }
> 
>+void NetworkProcessProxy::syncAllCookies()
>+{
>+    send(Messages::NetworkProcess::SyncAllCookies(), 0);
>+    
>+    ++m_syncAllCookiesCounter;
>+    if (m_syncAllCookiesToken)
>+        return;
>+    
>+    RELEASE_LOG(ProcessSuspension, "%p - NetworkProcessProxy is taking a background assertion because the Network process is syncing cookies", this);
>+    m_syncAllCookiesToken = throttler().backgroundActivityToken();
>+}
>+    
>+void NetworkProcessProxy::didSyncAllCookies()
>+{
>+    ASSERT(m_syncAllCookiesCounter);
>+
>+    --m_syncAllCookiesCounter;
>+    if (!m_syncAllCookiesCounter) {
>+        RELEASE_LOG(ProcessSuspension, "%p - NetworkProcessProxy is releasing a background assertion because the Network process is done syncing cookies", this);
>+        m_syncAllCookiesToken = nullptr;
>+    }
>+}
> 
> #if ENABLE(CONTENT_EXTENSIONS)
> void NetworkProcessProxy::contentExtensionRules(UserContentControllerIdentifier identifier)
>diff --git a/Source/WebKit/UIProcess/Network/NetworkProcessProxy.h b/Source/WebKit/UIProcess/Network/NetworkProcessProxy.h
>index e3b32873660d8182bf1249c6d06b6702e73740b5..6c690f3ed8a827743ecff1fa2eae47e2e411216a 100644
>--- a/Source/WebKit/UIProcess/Network/NetworkProcessProxy.h
>+++ b/Source/WebKit/UIProcess/Network/NetworkProcessProxy.h
>@@ -92,6 +92,9 @@ public:
>     void processReadyToSuspend();
> 
>     void setIsHoldingLockedFiles(bool);
>+    
>+    void syncAllCookies();
>+    void didSyncAllCookies();
> 
>     ProcessThrottler& throttler() { return m_throttler; }
>     WebProcessPool& processPool() { return m_processPool; }
>@@ -167,6 +170,9 @@ private:
> #endif
>     ProcessThrottler m_throttler;
>     ProcessThrottler::BackgroundActivityToken m_tokenForHoldingLockedFiles;
>+    ProcessThrottler::BackgroundActivityToken m_syncAllCookiesToken;
>+    
>+    unsigned m_syncAllCookiesCounter { 0 };
> 
>     HashMap<uint64_t, CompletionHandler<void(bool success)>> m_writeBlobToFilePathCallbackMap;
>     HashMap<uint64_t, WTF::CompletionHandler<void(bool wasGranted)>> m_storageAccessResponseCallbackMap;
>diff --git a/Source/WebKit/UIProcess/Network/NetworkProcessProxy.messages.in b/Source/WebKit/UIProcess/Network/NetworkProcessProxy.messages.in
>index 184c2fd5441f8d870436d15b76a4d2dff637286f..1f6955d9cd8959a90aff7df971fab81bf7b4d0b1 100644
>--- a/Source/WebKit/UIProcess/Network/NetworkProcessProxy.messages.in
>+++ b/Source/WebKit/UIProcess/Network/NetworkProcessProxy.messages.in
>@@ -29,6 +29,8 @@ messages -> NetworkProcessProxy LegacyReceiver {
>     DidDeleteWebsiteData(uint64_t callbackID)
>     DidDeleteWebsiteDataForOrigins(uint64_t callbackID)
> 
>+    DidSyncAllCookies()
>+
>     DidWriteBlobToFilePath(bool success, uint64_t callbackID)
> 
>     GrantSandboxExtensionsToStorageProcessForBlobs(uint64_t requestID, Vector<String> paths)
>diff --git a/Source/WebKit/UIProcess/WebProcessPool.cpp b/Source/WebKit/UIProcess/WebProcessPool.cpp
>index a63c75b0811e7d757e3a75ea3495f5f8305fec1e..4187585126d150e687f5834f19dad97faa9a3e77 100644
>--- a/Source/WebKit/UIProcess/WebProcessPool.cpp
>+++ b/Source/WebKit/UIProcess/WebProcessPool.cpp
>@@ -1599,7 +1599,7 @@ void WebProcessPool::terminateServiceWorkerProcesses()
> 
> void WebProcessPool::syncNetworkProcessCookies()
> {
>-    sendSyncToNetworkingProcess(Messages::NetworkProcess::SyncAllCookies(), Messages::NetworkProcess::SyncAllCookies::Reply());
>+    ensureNetworkProcess().syncAllCookies();
> }
> 
> void WebProcessPool::allowSpecificHTTPSCertificateForHost(const WebCertificateInfo* certificate, const String& host)

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Attachments on bug 185261: 339454 | 339782 | 339801 | 339807 | 339825 | 339831 | 339904