/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=4 sw=2 sts=2 et tw=80: */ /* 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 "DataChannelParent.h" #include "mozilla/Assertions.h" #include "mozilla/dom/ContentParent.h" #include "mozilla/net/NeckoParent.h" #include "nsNetUtil.h" #include "nsIChannel.h" namespace mozilla { namespace net { NS_IMPL_ISUPPORTS(DataChannelParent, nsIParentChannel, nsIStreamListener) bool DataChannelParent::Init(const uint64_t& aChannelId) { nsCOMPtr channel; MOZ_ALWAYS_SUCCEEDS( NS_LinkRedirectChannels(aChannelId, this, getter_AddRefs(channel))); return true; } NS_IMETHODIMP DataChannelParent::SetParentListener(ParentChannelListener* aListener) { // Nothing to do. return NS_OK; } NS_IMETHODIMP DataChannelParent::NotifyClassificationFlags(uint32_t aClassificationFlags, bool aIsThirdParty) { // Nothing to do. return NS_OK; } NS_IMETHODIMP DataChannelParent::NotifyFlashPluginStateChanged( nsIHttpChannel::FlashPluginState aState) { // Nothing to do. return NS_OK; } NS_IMETHODIMP DataChannelParent::SetClassifierMatchedInfo(const nsACString& aList, const nsACString& aProvider, const nsACString& aFullHash) { // nothing to do return NS_OK; } NS_IMETHODIMP DataChannelParent::SetClassifierMatchedTrackingInfo( const nsACString& aLists, const nsACString& aFullHashes) { // nothing to do return NS_OK; } NS_IMETHODIMP DataChannelParent::Delete() { // Nothing to do. return NS_OK; } NS_IMETHODIMP DataChannelParent::GetRemoteType(nsACString& aRemoteType) { if (!CanSend()) { return NS_ERROR_UNEXPECTED; } dom::PContentParent* pcp = Manager()->Manager(); aRemoteType = static_cast(pcp)->GetRemoteType(); return NS_OK; } void DataChannelParent::ActorDestroy(ActorDestroyReason why) {} NS_IMETHODIMP DataChannelParent::OnStartRequest(nsIRequest* aRequest) { // We don't have a way to prevent nsBaseChannel from calling AsyncOpen on // the created nsDataChannel. We don't have anywhere to send the data in the // parent, so abort the binding. return NS_BINDING_ABORTED; } NS_IMETHODIMP DataChannelParent::OnStopRequest(nsIRequest* aRequest, nsresult aStatusCode) { // See above. MOZ_ASSERT(NS_FAILED(aStatusCode)); return NS_OK; } NS_IMETHODIMP DataChannelParent::OnDataAvailable(nsIRequest* aRequest, nsIInputStream* aInputStream, uint64_t aOffset, uint32_t aCount) { // See above. MOZ_CRASH("Should never be called"); } } // namespace net } // namespace mozilla