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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "DataChannelChild.h"
#include "mozilla/Unused.h"
#include "mozilla/net/NeckoChild.h"
namespace mozilla {
namespace net {
NS_IMPL_ISUPPORTS_INHERITED(DataChannelChild, nsDataChannel, nsIChildChannel)
DataChannelChild::DataChannelChild(nsIURI* aURI)
: nsDataChannel(aURI)
, mIPCOpen(false)
{
}
DataChannelChild::~DataChannelChild()
{
}
NS_IMETHODIMP
DataChannelChild::ConnectParent(uint32_t aId)
{
if (!gNeckoChild->SendPDataChannelConstructor(this, aId)) {
return NS_ERROR_FAILURE;
}
// IPC now has a ref to us.
AddIPDLReference();
return NS_OK;
}
NS_IMETHODIMP
DataChannelChild::CompleteRedirectSetup(nsIStreamListener *aListener,
nsISupports *aContext)
{
nsresult rv;
if (mLoadInfo && mLoadInfo->GetEnforceSecurity()) {
MOZ_ASSERT(!aContext, "aContext should be null!");
rv = AsyncOpen2(aListener);
}
else {
rv = AsyncOpen(aListener, aContext);
}
if (NS_WARN_IF(NS_FAILED(rv))) {
return rv;
}
if (mIPCOpen) {
Unused << Send__delete__(this);
}
return NS_OK;
}
void
DataChannelChild::AddIPDLReference()
{
AddRef();
mIPCOpen = true;
}
void
DataChannelChild::ActorDestroy(ActorDestroyReason why)
{
MOZ_ASSERT(mIPCOpen);
mIPCOpen = false;
Release();
}
} // namespace net
} // namespace mozilla
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