зеркало из https://github.com/mozilla/gecko-dev.git
42 строки
1.5 KiB
C++
42 строки
1.5 KiB
C++
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/* -*- 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 "mozilla/dom/DocShellMessageUtils.h"
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#include "nsISerializable.h"
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#include "nsSerializationHelper.h"
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namespace mozilla {
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namespace ipc {
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void IPDLParamTraits<nsDocShellLoadState>::Write(IPC::Message* aMsg,
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IProtocol* aActor,
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nsDocShellLoadState* aParam) {
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MOZ_RELEASE_ASSERT(aParam);
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WriteIPDLParam(aMsg, aActor, aParam->Serialize());
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}
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bool IPDLParamTraits<nsDocShellLoadState>::Read(
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const IPC::Message* aMsg, PickleIterator* aIter, IProtocol* aActor,
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RefPtr<nsDocShellLoadState>* aResult) {
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DocShellLoadStateInit loadState;
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if (!ReadIPDLParam(aMsg, aIter, aActor, &loadState)) {
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return false;
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}
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// Assert if we somehow don't have a URI in our IPDL type, because we can't
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// construct anything out of it. This mimics the assertion in the constructor
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// for nsDocShellLoadState, but makes it clearer that the
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// DocShellLoadStateInit IPC object can't be clearly converted into a
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// nsDocShellLoadState.
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MOZ_ASSERT(loadState.URI());
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*aResult = new nsDocShellLoadState(loadState);
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return true;
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}
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} // namespace ipc
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} // namespace mozilla
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