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* Check for duplicate ArrayBuffer transferables.sigbjornf@opera.com2014-01-161-1/+3
| | | | | | | | | | | | | | | | | Attempts to pass duplicate transferable object should be caught by postMessage(), http://www.whatwg.org/specs/web-apps/current-work/#dom-window-postmessage http://www.whatwg.org/specs/web-apps/current-work/#dom-messageport-postmessage Add the required case for ArrayBuffer. R=mkwst,dslomov BUG=334397 Review URL: https://codereview.chromium.org/138273013 git-svn-id: svn://svn.chromium.org/blink/trunk@165224 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* Structured cloning: improve DataCloneError reporting.sigbjornf@opera.com2013-12-181-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The spec tells us that cloning of neutered objects should throw DataCloneError: http://www.whatwg.org/specs/web-apps/current-work/#safe-passing-of-structured-data And if an attempt, like in the above, to re-transfer a neutered object is made, DataCloneError should also be thrown: http://www.whatwg.org/specs/web-apps/current-work/#dom-window-postmessage http://www.whatwg.org/specs/web-apps/current-work/#dom-messageport-postmessage The implementation used InvalidStateError instead. Switch to throwing DataCloneError in SerializedScriptValue, both during the handling of transferables and the actual cloning step. Hand in hand with that switch away from the older InvalidStateError, improve the quality of the error messages that go with the failed cloning operations. i.e., * SerializedScriptValue::create() now takes an ExceptionState for reporting exceptions. This allows context (e.g., what postMessage() that is attempting to clone) to be included in the error message. (As a result, removed the old method for signalling errors via a bool reference.) * Rephrase the unmarshalling/extraction of transferable arrays to also be reported over an incoming ExceptionState. * Make the error messages emitted by MessagePort.postMessage() a little bit more consistent. R=mkwst@chromium.org,dslomov@chromium.org BUG=327994 Review URL: https://codereview.chromium.org/114363002 git-svn-id: svn://svn.chromium.org/blink/trunk@164106 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* Use V8 implementation of TypedArrays and DataView in Blinkdslomov@chromium.org2013-08-071-1/+2
| | | | | | | | | | | | | R=jochen@chromium.org,kbr@chromium.org BUG=259731 Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=154741 Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=155611 Review URL: https://chromiumcodereview.appspot.com/19230002 git-svn-id: svn://svn.chromium.org/blink/trunk@155697 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* Revert "Use V8 implementation of TypedArrays and DataView in Blink" (r155611).senorblanco@chromium.org2013-08-061-2/+1
| | | | | | | | | | | | This change seems to be causing intermittent failures of webaudio tests. E.g., http://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux/builds/15532 BUG=259731 TBR=dslomov@chromium.org,jochen,kbr@chromium.org Review URL: https://codereview.chromium.org/22267007 git-svn-id: svn://svn.chromium.org/blink/trunk@155615 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* Use V8 implementation of TypedArrays and DataView in Blinkdslomov@chromium.org2013-08-061-1/+2
| | | | | | | | | | | R=jochen@chromium.org,kbr@chromium.org BUG=259731 Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=154741 Review URL: https://chromiumcodereview.appspot.com/19230002 git-svn-id: svn://svn.chromium.org/blink/trunk@155611 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* Revert 154741 "Use V8 implementation of TypedArrays and DataView..."dslomov@chromium.org2013-07-231-2/+1
| | | | | | | | | | | | | | | | | Broke webgl conformance tests for DataView. > Use V8 implementation of TypedArrays and DataView in Blink > > R=jochen@chromium.org,kbr@chromium.org > BUG=259731 > > Review URL: https://chromiumcodereview.appspot.com/19230002 TBR=dslomov@chromium.org Review URL: https://codereview.chromium.org/20063002 git-svn-id: svn://svn.chromium.org/blink/trunk@154783 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* Use V8 implementation of TypedArrays and DataView in Blinkdslomov@chromium.org2013-07-231-1/+2
| | | | | | | | | R=jochen@chromium.org,kbr@chromium.org BUG=259731 Review URL: https://chromiumcodereview.appspot.com/19230002 git-svn-id: svn://svn.chromium.org/blink/trunk@154741 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* Remove webkitPostMessageabarth@webkit.org2012-09-141-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://bugs.webkit.org/show_bug.cgi?id=96577 Reviewed by Ojan Vafai. .: Add ENABLE_LEGACY_VENDOR_PREFIXES flag. * Source/cmake/WebKitFeatures.cmake: * Source/cmakeconfig.h.cmake: Source/JavaScriptCore: Add ENABLE_LEGACY_VENDOR_PREFIXES flag. * Configurations/FeatureDefines.xcconfig: Source/WebCore: webkitPostMessage works the same as postMessage. The spec and the implementation have been stable for a while. We should no longer be exposing this vendor-prefixed API. This patch places the webkitPostMessage API behind an ENABLE flag. We're going to try removing this API in the Chromium port. If we don't run into trouble, we'll remove it in all the other ports as well. This topic has been discussed on webkit-dev in http://lists.webkit.org/pipermail/webkit-dev/2012-April/020237.html and http://lists.webkit.org/pipermail/webkit-dev/2012-September/022189.html This patch introduces the ENABLE(LEGACY_VENDOR_PREFIXES) flag. Rather than having a flag for each vendor-prefixed API we're experimenting with removing, we'll add vendor prefixed APIs to this ENABLE when we want to try removing them. If we succeed, we'll just delete the APIs. If we fail, we'll remove them from the ENABLE. That way we avoid the churn of adding and removing many ENABLE macros. * Configurations/FeatureDefines.xcconfig: * GNUmakefile.am: * GNUmakefile.features.am: * bindings/js/JSDOMWindowCustom.cpp: (WebCore): * bindings/js/JSDedicatedWorkerContextCustom.cpp: (WebCore): * bindings/js/JSMessagePortCustom.cpp: (WebCore): * bindings/js/JSWorkerCustom.cpp: (WebCore): * bindings/v8/custom/V8DOMWindowCustom.cpp: (WebCore): * bindings/v8/custom/V8DedicatedWorkerContextCustom.cpp: (WebCore): * bindings/v8/custom/V8MessagePortCustom.cpp: (WebCore): * bindings/v8/custom/V8WorkerCustom.cpp: (WebCore): * dom/MessagePort.idl: * page/DOMWindow.idl: * workers/DedicatedWorkerContext.idl: * workers/Worker.idl: Source/WebKit/chromium: Add ENABLE_LEGACY_VENDOR_PREFIXES flag. * features.gypi: Source/WebKit/mac: Add ENABLE_LEGACY_VENDOR_PREFIXES flag. * Configurations/FeatureDefines.xcconfig: Source/WebKit2: Add ENABLE_LEGACY_VENDOR_PREFIXES flag. * Configurations/FeatureDefines.xcconfig: Tools: Add ENABLE_LEGACY_VENDOR_PREFIXES flag. * Scripts/webkitperl/FeatureList.pm: * qmake/mkspecs/features/features.pri: LayoutTests: Update tests to rely only upon the unprefixed API. * fast/canvas/webgl/script-tests/arraybuffer-transfer-of-control.js: (wrapSend): (wrapFailSend): * fast/dom/Window/post-message-crash.html: * fast/dom/Window/window-postmessage-args-expected.txt: * fast/dom/Window/window-postmessage-args.html: * fast/events/message-port.html: * fast/events/resources/message-port-multi.js: * fast/workers/resources/worker-call.js: * fast/workers/worker-call-expected.txt: git-svn-id: svn://svn.chromium.org/blink/trunk@128658 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* [JSC] Implement ArrayBuffer transferdslomov@google.com2012-02-291-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://bugs.webkit.org/show_bug.cgi?id=73493. Implement ArrayBuffer transfer, per Khronos spec: http://www.khronos.org/registry/typedarray/specs/latest/#9. This brings parity with V8 implementation of transferable typed arrays. Reviewed by Oliver Hunt. Source/JavaScriptCore: * JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.def: Extra export. * wtf/ArrayBuffer.h: (ArrayBuffer): Added extra export. Source/WebCore: Covered by existing tests. * bindings/js/JSDOMWindowCustom.cpp: (WebCore::handlePostMessage): * bindings/js/JSDictionary.cpp: (WebCore::JSDictionary::convertValue): * bindings/js/JSHistoryCustom.cpp: (WebCore::JSHistory::pushState): (WebCore::JSHistory::replaceState): * bindings/js/JSMessageEventCustom.cpp: (WebCore::handleInitMessageEvent): * bindings/js/JSMessagePortCustom.cpp: (WebCore::fillMessagePortArray): * bindings/js/JSMessagePortCustom.h: (WebCore): (WebCore::handlePostMessage): * bindings/js/ScriptValue.cpp: (WebCore::ScriptValue::serialize): * bindings/js/SerializedScriptValue.cpp: (WebCore): (WebCore::CloneSerializer::serialize): (CloneSerializer): (WebCore::CloneSerializer::CloneSerializer): (WebCore::CloneSerializer::fillTransferMap): (WebCore::CloneSerializer::dumpArrayBufferView): (WebCore::CloneSerializer::dumpIfTerminal): (WebCore::CloneDeserializer::deserialize): (WebCore::CloneDeserializer::CloneDeserializer): (WebCore::CloneDeserializer::readTerminal): (CloneDeserializer): (WebCore::SerializedScriptValue::SerializedScriptValue): (WebCore::SerializedScriptValue::transferArrayBuffers): (WebCore::SerializedScriptValue::create): (WebCore::SerializedScriptValue::deserialize): * bindings/js/SerializedScriptValue.h: (WebCore): (SerializedScriptValue): LayoutTests: * fast/canvas/webgl/arraybuffer-transfer-of-control-expected.txt: * fast/canvas/webgl/script-tests/arraybuffer-transfer-of-control.js: Added tests for Uint8ClampedArray * fast/dom/Window/window-postmessage-args-expected.txt: * platform/gtk/Skipped: * platform/mac/Skipped: * platform/qt/Skipped: * platform/win/Skipped: * platform/wincairo/Skipped: git-svn-id: svn://svn.chromium.org/blink/trunk@109196 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* https://bugs.webkit.org/show_bug.cgi?id=73589dslomov@google.com2011-12-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | [V8][Chromium] Adjust postMessage to the latest "implementation-ready" spec. - postMessage should support transfer of MessagePorts - the order of arguments to Window::postMessage and Window::webkitPostMessage should be (msg, targetOrigin [, transfer]) Reviewed by David Levin. Source/WebCore: * bindings/v8/custom/V8DOMWindowCustom.cpp: (WebCore::handlePostMessageCallback): * bindings/v8/custom/V8DedicatedWorkerContextCustom.cpp: (WebCore::handlePostMessageCallback): * bindings/v8/custom/V8MessagePortCustom.cpp: (WebCore::handlePostMessageCallback): * bindings/v8/custom/V8WorkerCustom.cpp: (WebCore::handlePostMessageCallback): LayoutTests: * fast/canvas/webgl/script-tests/arraybuffer-transfer-of-control.js: (wrapSend): (wrapFailSend): * fast/dom/Window/window-postmessage-args.html: * platform/chromium/fast/dom/Window/window-postmessage-args-expected.txt: git-svn-id: svn://svn.chromium.org/blink/trunk@101831 bbb929c8-8fbe-4397-9dbb-9b2b20218538
* https://bugs.webkit.org/show_bug.cgi?id=73503dslomov@google.com2011-12-011-0/+453
[Chromium][V8] Implement ArrayBuffer transfer in chromium. Portions of this patch come from Luke Zarko. Source/JavaScriptCore: Reviewed by David Levin. * wtf/ArrayBuffer.cpp: (WTF::ArrayBuffer::transfer): Changed prototype from pointers to RefPtr. * wtf/ArrayBuffer.h: (WTF::ArrayBufferContents::transfer): Changed prototype from pointers to RefPtr. (WTF::ArrayBuffer::isNeutered): * wtf/TypedArrayBase.h: (WTF::TypedArrayBase::neuter): Source/WebCore: Reviewed by David Levin. Test: fast/canvas/webgl/arraybuffer-transfer-of-control.html * bindings/v8/SerializedScriptValue.cpp: (WebCore::V8ObjectMap::Writer::writeTransferredArrayBuffer): (WebCore::V8ObjectMap::Serializer::Serializer): (WebCore::V8ObjectMap::Serializer::writeAndGreyArrayBufferView): (WebCore::V8ObjectMap::Serializer::writeArrayBuffer): (WebCore::V8ObjectMap::Serializer::writeTransferredArrayBuffer): (WebCore::V8ObjectMap::Serializer::doSerialize): (WebCore::V8ObjectMap::Reader::read): (WebCore::V8ObjectMap::Reader::readArrayBufferView): (WebCore::V8ObjectMap::Deserializer::Deserializer): (WebCore::V8ObjectMap::Deserializer::tryGetTransferredArrayBuffer): (WebCore::SerializedScriptValue::create): (WebCore::neuterBinding): (WebCore::SerializedScriptValue::transferArrayBuffers): (WebCore::SerializedScriptValue::SerializedScriptValue): (WebCore::SerializedScriptValue::deserialize): * bindings/v8/SerializedScriptValue.h: LayoutTests: Reviewed by David Levin. * fast/canvas/webgl/arraybuffer-transfer-of-control-expected.txt: Added. * fast/canvas/webgl/arraybuffer-transfer-of-control.html: Added. * fast/canvas/webgl/script-tests/arraybuffer-transfer-of-control.js: Added. (isTypedArray): (isDataView): (isArrayBuffer): (assertBufferClosed): (createBuffer): (checkBuffer): (createView): (createEveryView): (checkView): (checkEmptyArray): (wrapSend): (wrapFailSend): (testList.name.send): (testList.test): (.name.send): (.test): (testList.testList.concat.): (viewAndBuffer.return.name.bufferType.0.send): (viewAndBuffer.return.test): (): (squashUnrelatedViews.return.name.bufferType.0.send): (squashUnrelatedViews.return.test): (squashUnrelatedViews): (testList): (doneTest): (windowHandleMessage): * fast/dom/Window/window-postmessage-args.html: * platform/chromium/fast/dom/Window/window-postmessage-args-expected.txt: * platform/gtk/Skipped: Skipped arraybuffer-transfer-of-control.js on JSC platfroms. * platform/mac/Skipped: Skipped arraybuffer-transfer-of-control.js on JSC platfroms. * platform/qt/Skipped: Skipped arraybuffer-transfer-of-control.js on JSC platfroms. * platform/win/Skipped: Skipped arraybuffer-transfer-of-control.js on JSC platfroms. git-svn-id: svn://svn.chromium.org/blink/trunk@101682 bbb929c8-8fbe-4397-9dbb-9b2b20218538
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