mirror of
https://github.com/classilla/tenfourfox.git
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78 lines
1.7 KiB
C++
78 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim: set ts=4 sw=4 sts=4 et 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 "DataChannelChild.h"
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#include "mozilla/unused.h"
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#include "mozilla/net/NeckoChild.h"
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namespace mozilla {
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namespace net {
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NS_IMPL_ISUPPORTS_INHERITED(DataChannelChild, nsDataChannel, nsIChildChannel)
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DataChannelChild::DataChannelChild(nsIURI* aURI)
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: nsDataChannel(aURI)
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, mIPCOpen(false)
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{
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}
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DataChannelChild::~DataChannelChild()
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{
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}
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NS_IMETHODIMP
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DataChannelChild::ConnectParent(uint32_t aId)
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{
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if (!gNeckoChild->SendPDataChannelConstructor(this, aId)) {
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return NS_ERROR_FAILURE;
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}
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// IPC now has a ref to us.
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AddIPDLReference();
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return NS_OK;
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}
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NS_IMETHODIMP
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DataChannelChild::CompleteRedirectSetup(nsIStreamListener *aListener,
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nsISupports *aContext)
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{
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nsresult rv;
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if (mLoadInfo && mLoadInfo->GetEnforceSecurity()) {
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MOZ_ASSERT(!aContext, "aContext should be null!");
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rv = AsyncOpen2(aListener);
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}
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else {
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rv = AsyncOpen(aListener, aContext);
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}
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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if (mIPCOpen) {
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Unused << Send__delete__(this);
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}
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return NS_OK;
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}
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void
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DataChannelChild::AddIPDLReference()
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{
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AddRef();
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mIPCOpen = true;
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}
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void
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DataChannelChild::ActorDestroy(ActorDestroyReason why)
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{
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MOZ_ASSERT(mIPCOpen);
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mIPCOpen = false;
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Release();
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}
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} // namespace net
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} // namespace mozilla
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