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--HG-- rename : dom/base/MessageChannel.cpp => dom/messagechannel/MessageChannel.cpp rename : dom/base/MessageChannel.h => dom/messagechannel/MessageChannel.h rename : dom/base/MessagePort.cpp => dom/messagechannel/MessagePort.cpp rename : dom/base/MessagePort.h => dom/messagechannel/MessagePort.h rename : dom/base/MessagePortList.cpp => dom/messagechannel/MessagePortList.cpp rename : dom/base/MessagePortList.h => dom/messagechannel/MessagePortList.h rename : dom/base/test/iframe_messageChannel_chrome.html => dom/messagechannel/tests/iframe_messageChannel_chrome.html rename : dom/base/test/iframe_messageChannel_cloning.html => dom/messagechannel/tests/iframe_messageChannel_cloning.html rename : dom/base/test/iframe_messageChannel_pingpong.html => dom/messagechannel/tests/iframe_messageChannel_pingpong.html rename : dom/base/test/iframe_messageChannel_post.html => dom/messagechannel/tests/iframe_messageChannel_post.html rename : dom/base/test/test_messageChannel.html => dom/messagechannel/tests/test_messageChannel.html rename : dom/base/test/test_messageChannel.xul => dom/messagechannel/tests/test_messageChannel.xul rename : dom/base/test/test_messageChannel_cloning.html => dom/messagechannel/tests/test_messageChannel_cloning.html rename : dom/base/test/test_messageChannel_pingpong.html => dom/messagechannel/tests/test_messageChannel_pingpong.html rename : dom/base/test/test_messageChannel_post.html => dom/messagechannel/tests/test_messageChannel_post.html rename : dom/base/test/test_messageChannel_pref.html => dom/messagechannel/tests/test_messageChannel_pref.html rename : dom/base/test/test_messageChannel_start.html => dom/messagechannel/tests/test_messageChannel_start.html rename : dom/base/test/test_messageChannel_transferable.html => dom/messagechannel/tests/test_messageChannel_transferable.html rename : dom/base/test/test_messageChannel_unshipped.html => dom/messagechannel/tests/test_messageChannel_unshipped.html
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_MessagePortUtils_h
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#define mozilla_dom_MessagePortUtils_h
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#include "MessagePort.h"
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#include "mozilla/dom/File.h"
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#include "mozilla/dom/PMessagePort.h"
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class nsPIDOMWindow;
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namespace mozilla {
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namespace dom {
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namespace messageport {
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struct
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StructuredCloneClosure
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{
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nsTArray<nsRefPtr<BlobImpl>> mBlobImpls;
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nsTArray<MessagePortIdentifier> mMessagePortIdentifiers;
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};
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struct
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StructuredCloneData
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{
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StructuredCloneData() : mData(nullptr), mDataLength(0) {}
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uint64_t* mData;
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size_t mDataLength;
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StructuredCloneClosure mClosure;
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};
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bool
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ReadStructuredCloneWithTransfer(JSContext* aCx, nsTArray<uint8_t>& aData,
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const StructuredCloneClosure& aClosure,
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JS::MutableHandle<JS::Value> aClone,
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nsPIDOMWindow* aParentWindow,
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nsTArray<nsRefPtr<MessagePort>>& aMessagePorts);
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bool
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WriteStructuredCloneWithTransfer(JSContext* aCx, JS::Handle<JS::Value> aSource,
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JS::Handle<JS::Value> aTransferable,
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nsTArray<uint8_t>& aData,
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StructuredCloneClosure& aClosure);
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void
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FreeStructuredClone(nsTArray<uint8_t>& aData,
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StructuredCloneClosure& aClosure);
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} // messageport namespace
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} // dom namespace
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} // mozilla namespace
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#endif // mozilla_dom_MessagePortUtils_h
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