зеркало из https://github.com/mozilla/gecko-dev.git
60 строки
1.6 KiB
C++
60 строки
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "PendingIPCBlobParent.h"
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#include "mozilla/ipc/PBackgroundParent.h"
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namespace mozilla {
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using namespace ipc;
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namespace dom {
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/* static */
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PendingIPCBlobParent*
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PendingIPCBlobParent::Create(PBackgroundParent* aManager,
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BlobImpl* aBlobImpl)
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{
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MOZ_ASSERT(aManager);
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MOZ_ASSERT(aBlobImpl);
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IPCBlob ipcBlob;
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nsresult rv = IPCBlobUtils::Serialize(aBlobImpl, aManager, ipcBlob);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return nullptr;
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}
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PendingIPCBlobParent* actor = new PendingIPCBlobParent(aBlobImpl);
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if (!aManager->SendPPendingIPCBlobConstructor(actor, ipcBlob)) {
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// The actor will be deleted by the manager.
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return nullptr;
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}
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return actor;
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}
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PendingIPCBlobParent::PendingIPCBlobParent(BlobImpl* aBlobImpl)
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: mBlobImpl(aBlobImpl)
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{}
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IPCResult
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PendingIPCBlobParent::Recv__delete__(const PendingIPCBlobData& aData)
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{
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if (aData.file().type() == PendingIPCFileUnion::Tvoid_t) {
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mBlobImpl->SetLazyData(VoidString(), aData.type(), aData.size(), INT64_MAX);
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} else {
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const PendingIPCFileData& fileData =
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aData.file().get_PendingIPCFileData();
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mBlobImpl->SetLazyData(fileData.name(), aData.type(), aData.size(),
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fileData.lastModified());
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}
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return IPC_OK();
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}
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} // namespace dom
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} // namespace mozilla
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