Title: [219529] trunk/Source

Diff

Modified: trunk/Source/WebCore/ChangeLog (219528 => 219529)


--- trunk/Source/WebCore/ChangeLog	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebCore/ChangeLog	2017-07-14 22:51:36 UTC (rev 219529)
@@ -1,3 +1,16 @@
+2017-07-14  Matt Lewis  <[email protected]>
+
+        Unreviewed, rolling out r219516.
+
+        This caused an API failure on macOS.
+
+        Reverted changeset:
+
+        "Make sure all CFHTTPCookieStorageRefs we create are
+        scheduled."
+        https://bugs.webkit.org/show_bug.cgi?id=174513
+        http://trac.webkit.org/changeset/219516
+
 2017-07-14  Jer Noble  <[email protected]>
 
         Allow clients to override their own hardware media requirements where no fallback media exists.

Modified: trunk/Source/WebCore/platform/spi/cf/CFNetworkSPI.h (219528 => 219529)


--- trunk/Source/WebCore/platform/spi/cf/CFNetworkSPI.h	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebCore/platform/spi/cf/CFNetworkSPI.h	2017-07-14 22:51:36 UTC (rev 219529)
@@ -195,11 +195,10 @@
 
 CFHTTPCookieStorageRef _CFHTTPCookieStorageGetDefault(CFAllocatorRef);
 CFHTTPCookieStorageRef CFHTTPCookieStorageCreateFromFile(CFAllocatorRef, CFURLRef, CFHTTPCookieStorageRef);
-void CFHTTPCookieStorageScheduleWithRunLoop(CFHTTPCookieStorageRef, CFRunLoopRef, CFStringRef);
+
 void CFHTTPCookieStorageSetCookie(CFHTTPCookieStorageRef, CFHTTPCookieRef);
 void CFHTTPCookieStorageSetCookieAcceptPolicy(CFHTTPCookieStorageRef, CFHTTPCookieStorageAcceptPolicy);
 CFHTTPCookieStorageAcceptPolicy CFHTTPCookieStorageGetCookieAcceptPolicy(CFHTTPCookieStorageRef);
-
 void _CFNetworkSetOverrideSystemProxySettings(CFDictionaryRef);
 CFURLCredentialStorageRef CFURLCredentialStorageCreate(CFAllocatorRef);
 CFURLCredentialRef CFURLCredentialStorageCopyDefaultCredentialForProtectionSpace(CFURLCredentialStorageRef, CFURLProtectionSpaceRef);

Modified: trunk/Source/WebKit/ChangeLog (219528 => 219529)


--- trunk/Source/WebKit/ChangeLog	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/ChangeLog	2017-07-14 22:51:36 UTC (rev 219529)
@@ -1,3 +1,16 @@
+2017-07-14  Matt Lewis  <[email protected]>
+
+        Unreviewed, rolling out r219516.
+
+        This caused an API failure on macOS.
+
+        Reverted changeset:
+
+        "Make sure all CFHTTPCookieStorageRefs we create are
+        scheduled."
+        https://bugs.webkit.org/show_bug.cgi?id=174513
+        http://trac.webkit.org/changeset/219516
+
 2017-07-14  Daniel Bates  <[email protected]>
 
         REGRESSION (r219013): Compute source frame info for frameless document

Modified: trunk/Source/WebKit/NetworkProcess/mac/RemoteNetworkingContext.mm (219528 => 219529)


--- trunk/Source/WebKit/NetworkProcess/mac/RemoteNetworkingContext.mm	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/NetworkProcess/mac/RemoteNetworkingContext.mm	2017-07-14 22:51:36 UTC (rev 219529)
@@ -26,7 +26,6 @@
 #import "config.h"
 #import "RemoteNetworkingContext.h"
 
-#import "CookieStorageUtilsCF.h"
 #import "LegacyCustomProtocolManager.h"
 #import "NetworkProcess.h"
 #import "NetworkSession.h"
@@ -120,8 +119,10 @@
     SandboxExtension::consumePermanently(parameters.cookieStoragePathExtensionHandle);
 
     RetainPtr<CFHTTPCookieStorageRef> uiProcessCookieStorage;
-    if (!parameters.uiProcessCookieStorageIdentifier.isEmpty())
-        uiProcessCookieStorage = cookieStorageFromIdentifyingData(parameters.uiProcessCookieStorageIdentifier);
+    if (!parameters.uiProcessCookieStorageIdentifier.isEmpty()) {
+        RetainPtr<CFDataRef> cookieStorageData = adoptCF(CFDataCreate(kCFAllocatorDefault, parameters.uiProcessCookieStorageIdentifier.data(), parameters.uiProcessCookieStorageIdentifier.size()));
+        uiProcessCookieStorage = adoptCF(CFHTTPCookieStorageCreateFromIdentifyingData(kCFAllocatorDefault, cookieStorageData.get()));
+    }
 
     NetworkStorageSession::ensureSession(parameters.sessionID, base + '.' + String::number(parameters.sessionID.sessionID()), WTFMove(uiProcessCookieStorage));
 

Deleted: trunk/Source/WebKit/Shared/cf/CookieStorageUtilsCF.cpp (219528 => 219529)


--- trunk/Source/WebKit/Shared/cf/CookieStorageUtilsCF.cpp	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/Shared/cf/CookieStorageUtilsCF.cpp	2017-07-14 22:51:36 UTC (rev 219529)
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2017 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "CookieStorageUtilsCF.h"
-
-namespace WebKit {
-
-RetainPtr<CFHTTPCookieStorageRef> cookieStorageFromIdentifyingData(const Vector<uint8_t>& data)
-{
-    ASSERT(!data.isEmpty());
-
-    auto cookieStorageData = adoptCF(CFDataCreate(kCFAllocatorDefault, data.data(), data.size()));
-    auto cookieStorage = adoptCF(CFHTTPCookieStorageCreateFromIdentifyingData(kCFAllocatorDefault, cookieStorageData.get()));
-    ASSERT(cookieStorage);
-
-    CFHTTPCookieStorageScheduleWithRunLoop(cookieStorage.get(), CFRunLoopGetMain(), kCFRunLoopCommonModes);
-
-    return cookieStorage;
-}
-
-Vector<uint8_t> identifyingDataFromCookieStorage(CFHTTPCookieStorageRef cookieStorage)
-{
-    Vector<uint8_t> result;
-
-    auto cfData = adoptCF(CFHTTPCookieStorageCreateIdentifyingData(kCFAllocatorDefault, cookieStorage));
-    result.append(CFDataGetBytePtr(cfData.get()), CFDataGetLength(cfData.get()));
-
-    return result;
-}
-
-} // namespace WebKit

Deleted: trunk/Source/WebKit/Shared/cf/CookieStorageUtilsCF.h (219528 => 219529)


--- trunk/Source/WebKit/Shared/cf/CookieStorageUtilsCF.h	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/Shared/cf/CookieStorageUtilsCF.h	2017-07-14 22:51:36 UTC (rev 219529)
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2017 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#pragma once
-
-#include <WebCore/CFNetworkSPI.h>
-#include <wtf/RetainPtr.h>
-#include <wtf/Vector.h>
-
-namespace WebKit {
-
-RetainPtr<CFHTTPCookieStorageRef> cookieStorageFromIdentifyingData(const Vector<uint8_t>&);
-Vector<uint8_t> identifyingDataFromCookieStorage(CFHTTPCookieStorageRef);
-
-} // namespace WebKit

Modified: trunk/Source/WebKit/Shared/mac/ChildProcessMac.mm (219528 => 219529)


--- trunk/Source/WebKit/Shared/mac/ChildProcessMac.mm	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/Shared/mac/ChildProcessMac.mm	2017-07-14 22:51:36 UTC (rev 219529)
@@ -29,7 +29,6 @@
 #import "ChildProcess.h"
 
 #import "CodeSigning.h"
-#import "CookieStorageUtilsCF.h"
 #import "SandboxInitializationParameters.h"
 #import "WebKitSystemInterface.h"
 #import <WebCore/CFNetworkSPI.h>
@@ -180,7 +179,9 @@
 
 void ChildProcess::setSharedHTTPCookieStorage(const Vector<uint8_t>& identifier)
 {
-    [NSHTTPCookieStorage _setSharedHTTPCookieStorage:adoptNS([[NSHTTPCookieStorage alloc] _initWithCFHTTPCookieStorage:cookieStorageFromIdentifyingData(identifier).get()]).get()];
+    RetainPtr<CFDataRef> cookieStorageData = adoptCF(CFDataCreate(kCFAllocatorDefault, identifier.data(), identifier.size()));
+    RetainPtr<CFHTTPCookieStorageRef> uiProcessCookieStorage = adoptCF(CFHTTPCookieStorageCreateFromIdentifyingData(kCFAllocatorDefault, cookieStorageData.get()));
+    [NSHTTPCookieStorage _setSharedHTTPCookieStorage:adoptNS([[NSHTTPCookieStorage alloc] _initWithCFHTTPCookieStorage:uiProcessCookieStorage.get()]).get()];
 }
 
 #if USE(APPKIT)

Modified: trunk/Source/WebKit/UIProcess/Cocoa/WebProcessPoolCocoa.mm (219528 => 219529)


--- trunk/Source/WebKit/UIProcess/Cocoa/WebProcessPoolCocoa.mm	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/UIProcess/Cocoa/WebProcessPoolCocoa.mm	2017-07-14 22:51:36 UTC (rev 219529)
@@ -26,7 +26,6 @@
 #import "config.h"
 #import "WebProcessPool.h"
 
-#import "CookieStorageUtilsCF.h"
 #import "LegacyCustomProtocolManagerClient.h"
 #import "NetworkProcessCreationParameters.h"
 #import "NetworkProcessMessages.h"
@@ -238,8 +237,9 @@
     parameters.networkATSContext = adoptCF(_CFNetworkCopyATSContext());
 
 #if PLATFORM(MAC)
+    RetainPtr<CFDataRef> cookieStorageData = adoptCF(CFHTTPCookieStorageCreateIdentifyingData(kCFAllocatorDefault, [[NSHTTPCookieStorage sharedHTTPCookieStorage] _cookieStorage]));
     ASSERT(parameters.uiProcessCookieStorageIdentifier.isEmpty());
-    parameters.uiProcessCookieStorageIdentifier = identifyingDataFromCookieStorage([[NSHTTPCookieStorage sharedHTTPCookieStorage] _cookieStorage]);
+    parameters.uiProcessCookieStorageIdentifier.append(CFDataGetBytePtr(cookieStorageData.get()), CFDataGetLength(cookieStorageData.get()));
 #endif
 #if ENABLE(MEDIA_STREAM)
     // Allow microphone access if either preference is set because WebRTC requires microphone access.
@@ -293,8 +293,9 @@
     parameters.loadThrottleLatency = Seconds { [defaults integerForKey:WebKitNetworkLoadThrottleLatencyMillisecondsDefaultsKey] / 1000. };
 
 #if PLATFORM(MAC)
+    RetainPtr<CFDataRef> cookieStorageData = adoptCF(CFHTTPCookieStorageCreateIdentifyingData(kCFAllocatorDefault, [[NSHTTPCookieStorage sharedHTTPCookieStorage] _cookieStorage]));
     ASSERT(parameters.uiProcessCookieStorageIdentifier.isEmpty());
-    parameters.uiProcessCookieStorageIdentifier = identifyingDataFromCookieStorage([[NSHTTPCookieStorage sharedHTTPCookieStorage] _cookieStorage]);
+    parameters.uiProcessCookieStorageIdentifier.append(CFDataGetBytePtr(cookieStorageData.get()), CFDataGetLength(cookieStorageData.get()));
 #endif
 
     parameters.cookieStoragePartitioningEnabled = cookieStoragePartitioningEnabled();

Modified: trunk/Source/WebKit/UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm (219528 => 219529)


--- trunk/Source/WebKit/UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/UIProcess/WebsiteData/Cocoa/WebsiteDataStoreCocoa.mm	2017-07-14 22:51:36 UTC (rev 219529)
@@ -26,7 +26,6 @@
 #import "config.h"
 #import "WebsiteDataStore.h"
 
-#import "CookieStorageUtilsCF.h"
 #import "StorageManager.h"
 #import "WebResourceLoadStatisticsStore.h"
 #import "WebsiteDataStoreParameters.h"
@@ -64,7 +63,9 @@
         auto utf8File = cookieFile.utf8();
         auto url = "" (const UInt8 *)utf8File.data(), (CFIndex)utf8File.length(), true));
         m_cfCookieStorage = adoptCF(CFHTTPCookieStorageCreateFromFile(kCFAllocatorDefault, url.get(), nullptr));
-        m_uiProcessCookieStorageIdentifier = identifyingDataFromCookieStorage(m_cfCookieStorage.get());
+        auto cfData = adoptCF(CFHTTPCookieStorageCreateIdentifyingData(kCFAllocatorDefault, m_cfCookieStorage.get()));
+
+        m_uiProcessCookieStorageIdentifier.append(CFDataGetBytePtr(cfData.get()), CFDataGetLength(cfData.get()));
     }
 
     parameters.uiProcessCookieStorageIdentifier = m_uiProcessCookieStorageIdentifier;

Modified: trunk/Source/WebKit/WebKit.xcodeproj/project.pbxproj (219528 => 219529)


--- trunk/Source/WebKit/WebKit.xcodeproj/project.pbxproj	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/WebKit.xcodeproj/project.pbxproj	2017-07-14 22:51:36 UTC (rev 219529)
@@ -1036,7 +1036,6 @@
 		518E8EFB16B2091C00E91429 /* AuthenticationManager.mac.mm in Sources */ = {isa = PBXBuildFile; fileRef = 518E8EF716B2091C00E91429 /* AuthenticationManager.mac.mm */; };
 		51933DEF1965EB31008AC3EA /* MenuUtilities.h in Headers */ = {isa = PBXBuildFile; fileRef = 51933DEB1965EB24008AC3EA /* MenuUtilities.h */; };
 		51933DF01965EB31008AC3EA /* MenuUtilities.mm in Sources */ = {isa = PBXBuildFile; fileRef = 51933DEC1965EB24008AC3EA /* MenuUtilities.mm */; };
-		5194B3881F192FBD00FA4708 /* CookieStorageUtilsCF.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 5194B3871F192FB900FA4708 /* CookieStorageUtilsCF.cpp */; };
 		51A4D5A916CAC4FF000E615E /* StatisticsRequest.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 51A4D5A816CAC4FF000E615E /* StatisticsRequest.cpp */; };
 		51A555F5128C6C47009ABCEC /* WKContextMenuItem.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 51A555F3128C6C47009ABCEC /* WKContextMenuItem.cpp */; };
 		51A555F6128C6C47009ABCEC /* WKContextMenuItem.h in Headers */ = {isa = PBXBuildFile; fileRef = 51A555F4128C6C47009ABCEC /* WKContextMenuItem.h */; settings = {ATTRIBUTES = (Private, ); }; };
@@ -3285,8 +3284,6 @@
 		518E8EF716B2091C00E91429 /* AuthenticationManager.mac.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = AuthenticationManager.mac.mm; sourceTree = "<group>"; };
 		51933DEB1965EB24008AC3EA /* MenuUtilities.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MenuUtilities.h; sourceTree = "<group>"; };
 		51933DEC1965EB24008AC3EA /* MenuUtilities.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = MenuUtilities.mm; sourceTree = "<group>"; };
-		5194B3861F192FB900FA4708 /* CookieStorageUtilsCF.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = CookieStorageUtilsCF.h; sourceTree = "<group>"; };
-		5194B3871F192FB900FA4708 /* CookieStorageUtilsCF.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = CookieStorageUtilsCF.cpp; sourceTree = "<group>"; };
 		51A4D5A816CAC4FF000E615E /* StatisticsRequest.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = StatisticsRequest.cpp; sourceTree = "<group>"; };
 		51A555F3128C6C47009ABCEC /* WKContextMenuItem.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = WKContextMenuItem.cpp; sourceTree = "<group>"; };
 		51A555F4128C6C47009ABCEC /* WKContextMenuItem.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WKContextMenuItem.h; sourceTree = "<group>"; };
@@ -5120,8 +5117,6 @@
 			children = (
 				1AAF0C4912B16334008E49E2 /* ArgumentCodersCF.cpp */,
 				1AAF0C4812B16334008E49E2 /* ArgumentCodersCF.h */,
-				5194B3871F192FB900FA4708 /* CookieStorageUtilsCF.cpp */,
-				5194B3861F192FB900FA4708 /* CookieStorageUtilsCF.h */,
 			);
 			path = cf;
 			sourceTree = "<group>";
@@ -10403,7 +10398,6 @@
 				7C85FD7F19341665000177C4 /* WebPreferencesKeys.cpp in Sources */,
 				BC84EB1812A7100C0083F2DA /* WebPreferencesMac.mm in Sources */,
 				BCD598AD112B7FDF00EC8C23 /* WebPreferencesStore.cpp in Sources */,
-				5194B3881F192FBD00FA4708 /* CookieStorageUtilsCF.cpp in Sources */,
 				A1C512C8190656E500448914 /* WebPreviewLoaderClient.cpp in Sources */,
 				BC111AE4112F5C2600337BAB /* WebProcess.cpp in Sources */,
 				7C6E70FB18B2DC7A00F24E2E /* WebProcessCocoa.mm in Sources */,

Modified: trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm (219528 => 219529)


--- trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm	2017-07-14 22:27:52 UTC (rev 219528)
+++ trunk/Source/WebKit/WebProcess/WebCoreSupport/mac/WebFrameNetworkingContext.mm	2017-07-14 22:51:36 UTC (rev 219529)
@@ -26,7 +26,6 @@
 #include "config.h"
 #include "WebFrameNetworkingContext.h"
 
-#include "CookieStorageUtilsCF.h"
 #include "NetworkSession.h"
 #include "SessionTracker.h"
 #include "WebCookieManager.h"
@@ -80,7 +79,8 @@
 
     SandboxExtension::consumePermanently(parameters.cookieStoragePathExtensionHandle);
 
-    RetainPtr<CFHTTPCookieStorageRef> uiProcessCookieStorage = cookieStorageFromIdentifyingData(parameters.uiProcessCookieStorageIdentifier);
+    RetainPtr<CFDataRef> cookieStorageData = adoptCF(CFDataCreate(kCFAllocatorDefault, parameters.uiProcessCookieStorageIdentifier.data(), parameters.uiProcessCookieStorageIdentifier.size()));
+    auto uiProcessCookieStorage = adoptCF(CFHTTPCookieStorageCreateFromIdentifyingData(kCFAllocatorDefault, cookieStorageData.get()));
 
     NetworkStorageSession::ensureSession(parameters.sessionID, base + '.' + String::number(parameters.sessionID.sessionID()), WTFMove(uiProcessCookieStorage));
 
_______________________________________________
webkit-changes mailing list
[email protected]
https://lists.webkit.org/mailman/listinfo/webkit-changes

Reply via email to