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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=8 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
#include "WebSocketLog.h"
#include "mozilla/dom/BrowserChild.h"
#include "mozilla/net/NeckoChild.h"
#include "WebSocketChannelChild.h"
#include "nsContentUtils.h"
#include "nsIBrowserChild.h"
#include "nsNetUtil.h"
#include "mozilla/ipc/IPCStreamUtils.h"
#include "mozilla/ipc/URIUtils.h"
#include "mozilla/ipc/BackgroundUtils.h"
#include "mozilla/net/ChannelEventQueue.h"
#include "SerializedLoadContext.h"
#include "mozilla/dom/ContentChild.h"
#include "nsITransportProvider.h"
using namespace mozilla::ipc;
using mozilla::dom::ContentChild;
namespace mozilla {
namespace net {
NS_IMPL_ADDREF(WebSocketChannelChild)
NS_IMETHODIMP_(MozExternalRefCountType) WebSocketChannelChild::Release() {
MOZ_ASSERT(0 != mRefCnt, "dup release");
--mRefCnt;
NS_LOG_RELEASE(this, mRefCnt, "WebSocketChannelChild");
if (mRefCnt == 1) {
MaybeReleaseIPCObject();
return mRefCnt;
}
if (mRefCnt == 0) {
mRefCnt = 1; /* stabilize */
delete this;
return 0;
}
return mRefCnt;
}
NS_INTERFACE_MAP_BEGIN(WebSocketChannelChild)
NS_INTERFACE_MAP_ENTRY(nsIWebSocketChannel)
NS_INTERFACE_MAP_ENTRY(nsIProtocolHandler)
NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebSocketChannel)
NS_INTERFACE_MAP_ENTRY(nsIThreadRetargetableRequest)
NS_INTERFACE_MAP_END
WebSocketChannelChild::WebSocketChannelChild(bool aEncrypted)
: NeckoTargetHolder(nullptr),
mIPCState(Closed),
mMutex("WebSocketChannelChild::mMutex") {
MOZ_ASSERT(NS_IsMainThread(), "not main thread");
LOG(("WebSocketChannelChild::WebSocketChannelChild() %p\n", this));
mEncrypted = aEncrypted;
mEventQ = new ChannelEventQueue(static_cast<nsIWebSocketChannel*>(this));
}
WebSocketChannelChild::~WebSocketChannelChild() {
LOG(("WebSocketChannelChild::~WebSocketChannelChild() %p\n", this));
mEventQ->NotifyReleasingOwner();
}
void WebSocketChannelChild::AddIPDLReference() {
MOZ_ASSERT(NS_IsMainThread());
{
MutexAutoLock lock(mMutex);
MOZ_ASSERT(mIPCState == Closed,
"Attempt to retain more than one IPDL reference");
mIPCState = Opened;
}
AddRef();
}
void WebSocketChannelChild::ReleaseIPDLReference() {
MOZ_ASSERT(NS_IsMainThread());
{
MutexAutoLock lock(mMutex);
MOZ_ASSERT(mIPCState != Closed,
"Attempt to release nonexistent IPDL reference");
mIPCState = Closed;
}
Release();
}
void WebSocketChannelChild::MaybeReleaseIPCObject() {
{
MutexAutoLock lock(mMutex);
if (mIPCState != Opened) {
return;
}
mIPCState = Closing;
}
if (!NS_IsMainThread()) {
nsCOMPtr<nsIEventTarget> target = GetNeckoTarget();
MOZ_ALWAYS_SUCCEEDS(target->Dispatch(
NewRunnableMethod("WebSocketChannelChild::MaybeReleaseIPCObject", this,
&WebSocketChannelChild::MaybeReleaseIPCObject),
NS_DISPATCH_NORMAL));
return;
}
SendDeleteSelf();
}
void WebSocketChannelChild::GetEffectiveURL(nsAString& aEffectiveURL) const {
aEffectiveURL = mEffectiveURL;
}
bool WebSocketChannelChild::IsEncrypted() const { return mEncrypted; }
class WebSocketEvent {
public:
MOZ_COUNTED_DEFAULT_CTOR(WebSocketEvent)
MOZ_COUNTED_DTOR_VIRTUAL(WebSocketEvent)
virtual void Run(WebSocketChannelChild* aChild) = 0;
};
class WrappedWebSocketEvent : public Runnable {
public:
WrappedWebSocketEvent(WebSocketChannelChild* aChild,
UniquePtr<WebSocketEvent>&& aWebSocketEvent)
: Runnable("net::WrappedWebSocketEvent"),
mChild(aChild),
mWebSocketEvent(std::move(aWebSocketEvent)) {
MOZ_RELEASE_ASSERT(!!mWebSocketEvent);
}
NS_IMETHOD Run() override {
mWebSocketEvent->Run(mChild);
return NS_OK;
}
private:
RefPtr<WebSocketChannelChild> mChild;
UniquePtr<WebSocketEvent> mWebSocketEvent;
};
class EventTargetDispatcher : public ChannelEvent {
public:
EventTargetDispatcher(WebSocketChannelChild* aChild,
WebSocketEvent* aWebSocketEvent)
: mChild(aChild),
mWebSocketEvent(aWebSocketEvent),
mEventTarget(mChild->GetTargetThread()) {}
void Run() override {
if (mEventTarget) {
mEventTarget->Dispatch(
new WrappedWebSocketEvent(mChild, std::move(mWebSocketEvent)),
NS_DISPATCH_NORMAL);
return;
}
}
already_AddRefed<nsIEventTarget> GetEventTarget() override {
nsCOMPtr<nsIEventTarget> target = mEventTarget;
if (!target) {
target = GetMainThreadSerialEventTarget();
}
return target.forget();
}
private:
// The lifetime of the child is ensured by ChannelEventQueue.
WebSocketChannelChild* mChild;
UniquePtr<WebSocketEvent> mWebSocketEvent;
nsCOMPtr<nsIEventTarget> mEventTarget;
};
class StartEvent : public WebSocketEvent {
public:
StartEvent(const nsACString& aProtocol, const nsACString& aExtensions,
const nsAString& aEffectiveURL, bool aEncrypted,
uint64_t aHttpChannelId)
: mProtocol(aProtocol),
mExtensions(aExtensions),
mEffectiveURL(aEffectiveURL),
mEncrypted(aEncrypted),
mHttpChannelId(aHttpChannelId) {}
void Run(WebSocketChannelChild* aChild) override {
aChild->OnStart(mProtocol, mExtensions, mEffectiveURL, mEncrypted,
mHttpChannelId);
}
private:
nsCString mProtocol;
nsCString mExtensions;
nsString mEffectiveURL;
bool mEncrypted;
uint64_t mHttpChannelId;
};
mozilla::ipc::IPCResult WebSocketChannelChild::RecvOnStart(
const nsACString& aProtocol, const nsACString& aExtensions,
const nsAString& aEffectiveURL, const bool& aEncrypted,
const uint64_t& aHttpChannelId) {
mEventQ->RunOrEnqueue(new EventTargetDispatcher(
this, new StartEvent(aProtocol, aExtensions, aEffectiveURL, aEncrypted,
aHttpChannelId)));
return IPC_OK();
}
void WebSocketChannelChild::OnStart(const nsACString& aProtocol,
const nsACString& aExtensions,
const nsAString& aEffectiveURL,
const bool& aEncrypted,
const uint64_t& aHttpChannelId) {
LOG(("WebSocketChannelChild::RecvOnStart() %p\n", this));
SetProtocol(aProtocol);
mNegotiatedExtensions = aExtensions;
mEffectiveURL = aEffectiveURL;
mEncrypted = aEncrypted;
mHttpChannelId = aHttpChannelId;
if (mListenerMT) {
AutoEventEnqueuer ensureSerialDispatch(mEventQ);
nsresult rv = mListenerMT->mListener->OnStart(mListenerMT->mContext);
if (NS_FAILED(rv)) {
LOG(
("WebSocketChannelChild::OnStart "
"mListenerMT->mListener->OnStart() failed with error 0x%08" PRIx32,
static_cast<uint32_t>(rv)));
}
}
}
class StopEvent : public WebSocketEvent {
public:
explicit StopEvent(const nsresult& aStatusCode) : mStatusCode(aStatusCode) {}
void Run(WebSocketChannelChild* aChild) override {
aChild->OnStop(mStatusCode);
}
private:
nsresult mStatusCode;
};
mozilla::ipc::IPCResult WebSocketChannelChild::RecvOnStop(
const nsresult& aStatusCode) {
mEventQ->RunOrEnqueue(
new EventTargetDispatcher(this, new StopEvent(aStatusCode)));
return IPC_OK();
}
void WebSocketChannelChild::OnStop(const nsresult& aStatusCode) {
LOG(("WebSocketChannelChild::RecvOnStop() %p\n", this));
if (mListenerMT) {
AutoEventEnqueuer ensureSerialDispatch(mEventQ);
nsresult rv =
mListenerMT->mListener->OnStop(mListenerMT->mContext, aStatusCode);
if (NS_FAILED(rv)) {
LOG(
("WebSocketChannel::OnStop "
"mListenerMT->mListener->OnStop() failed with error 0x%08" PRIx32,
static_cast<uint32_t>(rv)));
}
}
}
class MessageEvent : public WebSocketEvent {
public:
MessageEvent(const nsACString& aMessage, bool aBinary)
: mMessage(aMessage), mBinary(aBinary) {}
void Run(WebSocketChannelChild* aChild) override {
if (!mBinary) {
aChild->OnMessageAvailable(mMessage);
} else {
aChild->OnBinaryMessageAvailable(mMessage);
}
}
private:
nsCString mMessage;
bool mBinary;
};
bool WebSocketChannelChild::RecvOnMessageAvailableInternal(
const nsACString& aMsg, bool aMoreData, bool aBinary) {
if (aMoreData) {
return mReceivedMsgBuffer.Append(aMsg, fallible);
}
if (!mReceivedMsgBuffer.Append(aMsg, fallible)) {
return false;
}
mEventQ->RunOrEnqueue(new EventTargetDispatcher(
this, new MessageEvent(mReceivedMsgBuffer, aBinary)));
mReceivedMsgBuffer.Truncate();
return true;
}
class OnErrorEvent : public WebSocketEvent {
public:
OnErrorEvent() = default;
void Run(WebSocketChannelChild* aChild) override { aChild->OnError(); }
};
void WebSocketChannelChild::OnError() {
LOG(("WebSocketChannelChild::OnError() %p", this));
if (mListenerMT) {
AutoEventEnqueuer ensureSerialDispatch(mEventQ);
Unused << mListenerMT->mListener->OnError();
}
}
mozilla::ipc::IPCResult WebSocketChannelChild::RecvOnMessageAvailable(
const nsACString& aMsg, const bool& aMoreData) {
if (!RecvOnMessageAvailableInternal(aMsg, aMoreData, false)) {
LOG(("WebSocketChannelChild %p append message failed", this));
mEventQ->RunOrEnqueue(new EventTargetDispatcher(this, new OnErrorEvent()));
}
return IPC_OK();
}
void WebSocketChannelChild::OnMessageAvailable(const nsACString& aMsg) {
LOG(("WebSocketChannelChild::RecvOnMessageAvailable() %p\n", this));
if (mListenerMT) {
AutoEventEnqueuer ensureSerialDispatch(mEventQ);
nsresult rv =
mListenerMT->mListener->OnMessageAvailable(mListenerMT->mContext, aMsg);
if (NS_FAILED(rv)) {
LOG(
("WebSocketChannelChild::OnMessageAvailable "
"mListenerMT->mListener->OnMessageAvailable() "
"failed with error 0x%08" PRIx32,
static_cast<uint32_t>(rv)));
}
}
}
mozilla::ipc::IPCResult WebSocketChannelChild::RecvOnBinaryMessageAvailable(
const nsACString& aMsg, const bool& aMoreData) {
if (!RecvOnMessageAvailableInternal(aMsg, aMoreData, true)) {
LOG(("WebSocketChannelChild %p append message failed", this));
mEventQ->RunOrEnqueue(new EventTargetDispatcher(this, new OnErrorEvent()));
}
return IPC_OK();
}
void WebSocketChannelChild::OnBinaryMessageAvailable(const nsACString& aMsg) {
LOG(("WebSocketChannelChild::RecvOnBinaryMessageAvailable() %p\n", this));
if (mListenerMT) {
AutoEventEnqueuer ensureSerialDispatch(mEventQ);
nsresult rv = mListenerMT->mListener->OnBinaryMessageAvailable(
mListenerMT->mContext, aMsg);
if (NS_FAILED(rv)) {
LOG(
("WebSocketChannelChild::OnBinaryMessageAvailable "
"mListenerMT->mListener->OnBinaryMessageAvailable() "
"failed with error 0x%08" PRIx32,
static_cast<uint32_t>(rv)));
}
}
}
class AcknowledgeEvent : public WebSocketEvent {
public:
explicit AcknowledgeEvent(const uint32_t& aSize) : mSize(aSize) {}
void Run(WebSocketChannelChild* aChild) override {
aChild->OnAcknowledge(mSize);
}
private:
uint32_t mSize;
};
mozilla::ipc::IPCResult WebSocketChannelChild::RecvOnAcknowledge(
const uint32_t& aSize) {
mEventQ->RunOrEnqueue(
new EventTargetDispatcher(this, new AcknowledgeEvent(aSize)));
return IPC_OK();
}
void WebSocketChannelChild::OnAcknowledge(const uint32_t& aSize) {
LOG(("WebSocketChannelChild::RecvOnAcknowledge() %p\n", this));
if (mListenerMT) {
AutoEventEnqueuer ensureSerialDispatch(mEventQ);
nsresult rv =
mListenerMT->mListener->OnAcknowledge(mListenerMT->mContext, aSize);
if (NS_FAILED(rv)) {
LOG(
("WebSocketChannel::OnAcknowledge "
"mListenerMT->mListener->OnAcknowledge() "
"failed with error 0x%08" PRIx32,
static_cast<uint32_t>(rv)));
}
}
}
class ServerCloseEvent : public WebSocketEvent {
public:
ServerCloseEvent(const uint16_t aCode, const nsACString& aReason)
: mCode(aCode), mReason(aReason) {}
void Run(WebSocketChannelChild* aChild) override {
aChild->OnServerClose(mCode, mReason);
}
private:
uint16_t mCode;
nsCString mReason;
};
mozilla::ipc::IPCResult WebSocketChannelChild::RecvOnServerClose(
const uint16_t& aCode, const nsACString& aReason) {
mEventQ->RunOrEnqueue(
new EventTargetDispatcher(this, new ServerCloseEvent(aCode, aReason)));
return IPC_OK();
}
void WebSocketChannelChild::OnServerClose(const uint16_t& aCode,
const nsACString& aReason) {
LOG(("WebSocketChannelChild::RecvOnServerClose() %p\n", this));
if (mListenerMT) {
AutoEventEnqueuer ensureSerialDispatch(mEventQ);
DebugOnly<nsresult> rv = mListenerMT->mListener->OnServerClose(
mListenerMT->mContext, aCode, aReason);
MOZ_ASSERT(NS_SUCCEEDED(rv));
}
}
void WebSocketChannelChild::SetupNeckoTarget() {
mNeckoTarget = GetMainThreadSerialEventTarget();
}
NS_IMETHODIMP
WebSocketChannelChild::AsyncOpen(nsIURI* aURI, const nsACString& aOrigin,
JS::Handle<JS::Value> aOriginAttributes,
uint64_t aInnerWindowID,
nsIWebSocketListener* aListener,
nsISupports* aContext, JSContext* aCx) {
OriginAttributes attrs;
if (!aOriginAttributes.isObject() || !attrs.Init(aCx, aOriginAttributes)) {
return NS_ERROR_INVALID_ARG;
}
return AsyncOpenNative(aURI, aOrigin, attrs, aInnerWindowID, aListener,
aContext);
}
NS_IMETHODIMP
WebSocketChannelChild::AsyncOpenNative(
nsIURI* aURI, const nsACString& aOrigin,
const OriginAttributes& aOriginAttributes, uint64_t aInnerWindowID,
nsIWebSocketListener* aListener, nsISupports* aContext) {
LOG(("WebSocketChannelChild::AsyncOpen() %p\n", this));
MOZ_ASSERT(NS_IsMainThread(), "not main thread");
MOZ_ASSERT((aURI && !mIsServerSide) || (!aURI && mIsServerSide),
"Invalid aURI for WebSocketChannelChild::AsyncOpen");
MOZ_ASSERT(aListener && !mListenerMT,
"Invalid state for WebSocketChannelChild::AsyncOpen");
mozilla::dom::BrowserChild* browserChild = nullptr;
nsCOMPtr<nsIBrowserChild> iBrowserChild;
NS_QueryNotificationCallbacks(mCallbacks, mLoadGroup,
NS_GET_IID(nsIBrowserChild),
getter_AddRefs(iBrowserChild));
if (iBrowserChild) {
browserChild =
static_cast<mozilla::dom::BrowserChild*>(iBrowserChild.get());
}
ContentChild* cc = static_cast<ContentChild*>(gNeckoChild->Manager());
if (cc->IsShuttingDown()) {
return NS_ERROR_FAILURE;
}
// Corresponding release in DeallocPWebSocket
AddIPDLReference();
nsCOMPtr<nsIURI> uri;
LoadInfoArgs loadInfoArgs;
Maybe<NotNull<PTransportProviderChild*>> transportProvider;
if (!mIsServerSide) {
uri = aURI;
nsresult rv = LoadInfoToLoadInfoArgs(mLoadInfo, &loadInfoArgs);
NS_ENSURE_SUCCESS(rv, rv);
transportProvider = Nothing();
} else {
MOZ_ASSERT(mServerTransportProvider);
PTransportProviderChild* ipcChild;
nsresult rv = mServerTransportProvider->GetIPCChild(&ipcChild);
NS_ENSURE_SUCCESS(rv, rv);
transportProvider = Some(WrapNotNull(ipcChild));
}
// This must be called before sending constructor message.
SetupNeckoTarget();
if (!gNeckoChild->SendPWebSocketConstructor(
this, browserChild, IPC::SerializedLoadContext(this), mSerial)) {
return NS_ERROR_UNEXPECTED;
}
if (!SendAsyncOpen(uri, aOrigin, aOriginAttributes, aInnerWindowID, mProtocol,
mEncrypted, mPingInterval, mClientSetPingInterval,
mPingResponseTimeout, mClientSetPingTimeout, loadInfoArgs,
transportProvider, mNegotiatedExtensions)) {
return NS_ERROR_UNEXPECTED;
}
if (mIsServerSide) {
mServerTransportProvider = nullptr;
}
mOriginalURI = aURI;
mURI = mOriginalURI;
mListenerMT = new ListenerAndContextContainer(aListener, aContext);
mOrigin = aOrigin;
mWasOpened = 1;
return NS_OK;
}
class CloseEvent : public Runnable {
public:
CloseEvent(WebSocketChannelChild* aChild, uint16_t aCode,
const nsACString& aReason)
: Runnable("net::CloseEvent"),
mChild(aChild),
mCode(aCode),
mReason(aReason) {
MOZ_RELEASE_ASSERT(!NS_IsMainThread());
MOZ_ASSERT(aChild);
}
NS_IMETHOD Run() override {
MOZ_RELEASE_ASSERT(NS_IsMainThread());
mChild->Close(mCode, mReason);
return NS_OK;
}
private:
RefPtr<WebSocketChannelChild> mChild;
uint16_t mCode;
nsCString mReason;
};
NS_IMETHODIMP
WebSocketChannelChild::Close(uint16_t code, const nsACString& reason) {
if (!NS_IsMainThread()) {
MOZ_RELEASE_ASSERT(IsOnTargetThread());
nsCOMPtr<nsIEventTarget> target = GetNeckoTarget();
return target->Dispatch(new CloseEvent(this, code, reason),
NS_DISPATCH_NORMAL);
}
LOG(("WebSocketChannelChild::Close() %p\n", this));
{
MutexAutoLock lock(mMutex);
if (mIPCState != Opened) {
return NS_ERROR_UNEXPECTED;
}
}
if (!SendClose(code, reason)) {
return NS_ERROR_UNEXPECTED;
}
return NS_OK;
}
class MsgEvent : public Runnable {
public:
MsgEvent(WebSocketChannelChild* aChild, const nsACString& aMsg,
bool aBinaryMsg)
: Runnable("net::MsgEvent"),
mChild(aChild),
mMsg(aMsg),
mBinaryMsg(aBinaryMsg) {
MOZ_RELEASE_ASSERT(!NS_IsMainThread());
MOZ_ASSERT(aChild);
}
NS_IMETHOD Run() override {
MOZ_RELEASE_ASSERT(NS_IsMainThread());
if (mBinaryMsg) {
mChild->SendBinaryMsg(mMsg);
} else {
mChild->SendMsg(mMsg);
}
return NS_OK;
}
private:
RefPtr<WebSocketChannelChild> mChild;
nsCString mMsg;
bool mBinaryMsg;
};
NS_IMETHODIMP
WebSocketChannelChild::SendMsg(const nsACString& aMsg) {
if (!NS_IsMainThread()) {
MOZ_RELEASE_ASSERT(IsOnTargetThread());
nsCOMPtr<nsIEventTarget> target = GetNeckoTarget();
return target->Dispatch(new MsgEvent(this, aMsg, false),
NS_DISPATCH_NORMAL);
}
LOG(("WebSocketChannelChild::SendMsg() %p\n", this));
{
MutexAutoLock lock(mMutex);
if (mIPCState != Opened) {
return NS_ERROR_UNEXPECTED;
}
}
if (!SendSendMsg(aMsg)) {
return NS_ERROR_UNEXPECTED;
}
return NS_OK;
}
NS_IMETHODIMP
WebSocketChannelChild::SendBinaryMsg(const nsACString& aMsg) {
if (!NS_IsMainThread()) {
MOZ_RELEASE_ASSERT(IsOnTargetThread());
nsCOMPtr<nsIEventTarget> target = GetNeckoTarget();
return target->Dispatch(new MsgEvent(this, aMsg, true), NS_DISPATCH_NORMAL);
}
LOG(("WebSocketChannelChild::SendBinaryMsg() %p\n", this));
{
MutexAutoLock lock(mMutex);
if (mIPCState != Opened) {
return NS_ERROR_UNEXPECTED;
}
}
if (!SendSendBinaryMsg(aMsg)) {
return NS_ERROR_UNEXPECTED;
}
return NS_OK;
}
class BinaryStreamEvent : public Runnable {
public:
BinaryStreamEvent(WebSocketChannelChild* aChild, nsIInputStream* aStream,
uint32_t aLength)
: Runnable("net::BinaryStreamEvent"),
mChild(aChild),
mStream(aStream),
mLength(aLength) {
MOZ_RELEASE_ASSERT(!NS_IsMainThread());
MOZ_ASSERT(aChild);
}
NS_IMETHOD Run() override {
MOZ_ASSERT(NS_IsMainThread());
nsresult rv = mChild->SendBinaryStream(mStream, mLength);
if (NS_FAILED(rv)) {
LOG(
("WebSocketChannelChild::BinaryStreamEvent %p "
"SendBinaryStream failed (%08" PRIx32 ")\n",
this, static_cast<uint32_t>(rv)));
}
return NS_OK;
}
private:
RefPtr<WebSocketChannelChild> mChild;
nsCOMPtr<nsIInputStream> mStream;
uint32_t mLength;
};
NS_IMETHODIMP
WebSocketChannelChild::SendBinaryStream(nsIInputStream* aStream,
uint32_t aLength) {
if (!NS_IsMainThread()) {
MOZ_RELEASE_ASSERT(IsOnTargetThread());
nsCOMPtr<nsIEventTarget> target = GetNeckoTarget();
return target->Dispatch(new BinaryStreamEvent(this, aStream, aLength),
NS_DISPATCH_NORMAL);
}
LOG(("WebSocketChannelChild::SendBinaryStream() %p\n", this));
IPCStream ipcStream;
if (NS_WARN_IF(!mozilla::ipc::SerializeIPCStream(do_AddRef(aStream),
ipcStream,
/* aAllowLazy */ false))) {
return NS_ERROR_UNEXPECTED;
}
{
MutexAutoLock lock(mMutex);
if (mIPCState != Opened) {
return NS_ERROR_UNEXPECTED;
}
}
if (!SendSendBinaryStream(ipcStream, aLength)) {
return NS_ERROR_UNEXPECTED;
}
return NS_OK;
}
NS_IMETHODIMP
WebSocketChannelChild::GetSecurityInfo(
nsITransportSecurityInfo** aSecurityInfo) {
LOG(("WebSocketChannelChild::GetSecurityInfo() %p\n", this));
return NS_ERROR_NOT_AVAILABLE;
}
} // namespace net
} // namespace mozilla