gecko-dev/netwerk/protocol/http/NullHttpChannel.cpp

/* 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 "NullHttpChannel.h"
#include "nsContentUtils.h"
#include "nsContentSecurityManager.h"
#include "nsIScriptSecurityManager.h"
#include "nsIStreamListener.h"

namespace mozilla {
namespace net {

NS_IMPL_ISUPPORTS(NullHttpChannel, nsINullChannel, nsIHttpChannel,
                  nsITimedChannel)

NullHttpChannel::NullHttpChannel()
    : mAllRedirectsSameOrigin(false), mAllRedirectsPassTimingAllowCheck(false) {
  mChannelCreationTime = PR_Now();
  mChannelCreationTimestamp = TimeStamp::Now();
  mAsyncOpenTime = TimeStamp::Now();
}

NullHttpChannel::NullHttpChannel(nsIHttpChannel *chan)
    : mAllRedirectsSameOrigin(false), mAllRedirectsPassTimingAllowCheck(false) {
  nsIScriptSecurityManager *ssm = nsContentUtils::GetSecurityManager();
  ssm->GetChannelURIPrincipal(chan, getter_AddRefs(mResourcePrincipal));

  Unused << chan->GetResponseHeader(NS_LITERAL_CSTRING("Timing-Allow-Origin"),
                                    mTimingAllowOriginHeader);
  chan->GetURI(getter_AddRefs(mURI));
  chan->GetOriginalURI(getter_AddRefs(mOriginalURI));

  mChannelCreationTime = PR_Now();
  mChannelCreationTimestamp = TimeStamp::Now();
  mAsyncOpenTime = TimeStamp::Now();

  nsCOMPtr<nsITimedChannel> timedChanel(do_QueryInterface(chan));
  if (timedChanel) {
    timedChanel->GetInitiatorType(mInitiatorType);
  }
}

nsresult NullHttpChannel::Init(nsIURI *aURI, uint32_t aCaps,
                               nsProxyInfo *aProxyInfo,
                               uint32_t aProxyResolveFlags, nsIURI *aProxyURI) {
  mURI = aURI;
  mOriginalURI = aURI;
  return NS_OK;
}

//-----------------------------------------------------------------------------
// NullHttpChannel::nsIHttpChannel
//-----------------------------------------------------------------------------

NS_IMETHODIMP
NullHttpChannel::GetChannelId(uint64_t *aChannelId) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetChannelId(uint64_t aChannelId) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetTopLevelContentWindowId(uint64_t *aWindowId) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetTopLevelContentWindowId(uint64_t aWindowId) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetTopLevelOuterContentWindowId(uint64_t *aWindowId) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetTopLevelOuterContentWindowId(uint64_t aWindowId) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetIsTrackingResource(bool *aIsTrackingResource) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetFlashPluginState(
    nsIHttpChannel::FlashPluginState *aResult) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetIsThirdPartyTrackingResource(bool *aIsTrackingResource) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::OverrideTrackingFlagsForDocumentCookieAccessor(
    nsIHttpChannel *aDocumentChannel) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetTransferSize(uint64_t *aTransferSize) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetDecodedBodySize(uint64_t *aDecodedBodySize) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetRequestMethod(nsACString &aRequestMethod) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetRequestMethod(const nsACString &aRequestMethod) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetReferrer(nsIURI **aReferrer) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetReferrer(nsIURI *aReferrer) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetReferrerPolicy(uint32_t *aReferrerPolicy) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetReferrerWithPolicy(nsIURI *referrer,
                                       uint32_t referrerPolicy) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetRequestHeader(const nsACString &aHeader,
                                  nsACString &_retval) {
  _retval.Truncate();
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetRequestHeader(const nsACString &aHeader,
                                  const nsACString &aValue, bool aMerge) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetEmptyRequestHeader(const nsACString &aHeader) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::VisitRequestHeaders(nsIHttpHeaderVisitor *aVisitor) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::VisitNonDefaultRequestHeaders(nsIHttpHeaderVisitor *aVisitor) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetAllowPipelining(bool *aAllowPipelining) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetAllowPipelining(bool aAllowPipelining) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetAllowSTS(bool *aAllowSTS) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetAllowSTS(bool aAllowSTS) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetRedirectionLimit(uint32_t *aRedirectionLimit) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetRedirectionLimit(uint32_t aRedirectionLimit) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetResponseStatus(uint32_t *aResponseStatus) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetResponseStatusText(nsACString &aResponseStatusText) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetRequestSucceeded(bool *aRequestSucceeded) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetResponseHeader(const nsACString &header,
                                   nsACString &_retval) {
  _retval.Truncate();
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetResponseHeader(const nsACString &header,
                                   const nsACString &value, bool merge) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::VisitResponseHeaders(nsIHttpHeaderVisitor *aVisitor) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetOriginalResponseHeader(const nsACString &header,
                                           nsIHttpHeaderVisitor *aVisitor) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::VisitOriginalResponseHeaders(nsIHttpHeaderVisitor *aVisitor) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::IsNoStoreResponse(bool *_retval) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::IsNoCacheResponse(bool *_retval) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::IsPrivateResponse(bool *_retval) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::RedirectTo(nsIURI *aNewURI) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SwitchProcessTo(mozilla::dom::Promise *aTabParent,
                                 uint64_t aIdentifier) {
  return NS_ERROR_NOT_AVAILABLE;
}

NS_IMETHODIMP
NullHttpChannel::HasCrossOriginOpenerPolicyMismatch(bool *aMismatch) {
  return NS_ERROR_NOT_AVAILABLE;
}

NS_IMETHODIMP
NullHttpChannel::UpgradeToSecure() { return NS_ERROR_NOT_IMPLEMENTED; }

NS_IMETHODIMP
NullHttpChannel::GetRequestContextID(uint64_t *_retval) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetRequestContextID(uint64_t rcID) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetProtocolVersion(nsACString &aProtocolVersion) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetEncodedBodySize(uint64_t *aEncodedBodySize) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

//-----------------------------------------------------------------------------
// NullHttpChannel::nsIChannel
//-----------------------------------------------------------------------------

NS_IMETHODIMP
NullHttpChannel::GetOriginalURI(nsIURI **aOriginalURI) {
  NS_IF_ADDREF(*aOriginalURI = mOriginalURI);
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetOriginalURI(nsIURI *aOriginalURI) {
  mOriginalURI = aOriginalURI;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetURI(nsIURI **aURI) {
  NS_IF_ADDREF(*aURI = mURI);
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetOwner(nsISupports **aOwner) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetOwner(nsISupports *aOwner) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetNotificationCallbacks(
    nsIInterfaceRequestor **aNotificationCallbacks) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetNotificationCallbacks(
    nsIInterfaceRequestor *aNotificationCallbacks) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetSecurityInfo(nsISupports **aSecurityInfo) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetContentType(nsACString &aContentType) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetContentType(const nsACString &aContentType) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetContentCharset(nsACString &aContentCharset) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetContentCharset(const nsACString &aContentCharset) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetContentLength(int64_t *aContentLength) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetContentLength(int64_t aContentLength) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::Open(nsIInputStream **aStream) {
  nsCOMPtr<nsIStreamListener> listener;
  nsresult rv =
      nsContentSecurityManager::doContentSecurityCheck(this, listener);
  NS_ENSURE_SUCCESS(rv, rv);

  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::AsyncOpen(nsIStreamListener *aListener) {
  nsCOMPtr<nsIStreamListener> listener = aListener;
  nsresult rv =
      nsContentSecurityManager::doContentSecurityCheck(this, listener);
  NS_ENSURE_SUCCESS(rv, rv);
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetContentDisposition(uint32_t *aContentDisposition) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetContentDisposition(uint32_t aContentDisposition) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetContentDispositionFilename(
    nsAString &aContentDispositionFilename) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetContentDispositionFilename(
    const nsAString &aContentDispositionFilename) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetContentDispositionHeader(
    nsACString &aContentDispositionHeader) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetLoadInfo(nsILoadInfo **aLoadInfo) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetLoadInfo(nsILoadInfo *aLoadInfo) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

//-----------------------------------------------------------------------------
// NullHttpChannel::nsIRequest
//-----------------------------------------------------------------------------

NS_IMETHODIMP
NullHttpChannel::GetName(nsACString &aName) { return NS_ERROR_NOT_IMPLEMENTED; }

NS_IMETHODIMP
NullHttpChannel::IsPending(bool *_retval) { return NS_ERROR_NOT_IMPLEMENTED; }

NS_IMETHODIMP
NullHttpChannel::GetStatus(nsresult *aStatus) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::Cancel(nsresult aStatus) { return NS_ERROR_NOT_IMPLEMENTED; }

NS_IMETHODIMP
NullHttpChannel::Suspend() { return NS_ERROR_NOT_IMPLEMENTED; }

NS_IMETHODIMP
NullHttpChannel::Resume() { return NS_ERROR_NOT_IMPLEMENTED; }

NS_IMETHODIMP
NullHttpChannel::GetLoadGroup(nsILoadGroup **aLoadGroup) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetLoadGroup(nsILoadGroup *aLoadGroup) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetLoadFlags(nsLoadFlags *aLoadFlags) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetLoadFlags(nsLoadFlags aLoadFlags) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetIsDocument(bool *aIsDocument) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

//-----------------------------------------------------------------------------
// NullHttpChannel::nsITimedChannel
//-----------------------------------------------------------------------------

NS_IMETHODIMP
NullHttpChannel::GetTimingEnabled(bool *aTimingEnabled) {
  // We don't want to report timing for null channels.
  *aTimingEnabled = false;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetTimingEnabled(bool aTimingEnabled) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetRedirectCount(uint8_t *aRedirectCount) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetRedirectCount(uint8_t aRedirectCount) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetInternalRedirectCount(uint8_t *aRedirectCount) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetInternalRedirectCount(uint8_t aRedirectCount) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetChannelCreation(mozilla::TimeStamp *aChannelCreation) {
  *aChannelCreation = mChannelCreationTimestamp;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetChannelCreation(TimeStamp aValue) {
  MOZ_DIAGNOSTIC_ASSERT(!aValue.IsNull());
  TimeDuration adjust = aValue - mChannelCreationTimestamp;
  mChannelCreationTimestamp = aValue;
  mChannelCreationTime += (PRTime)adjust.ToMicroseconds();
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetAsyncOpen(mozilla::TimeStamp *aAsyncOpen) {
  *aAsyncOpen = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetAsyncOpen(TimeStamp aValue) {
  MOZ_DIAGNOSTIC_ASSERT(!aValue.IsNull());
  mAsyncOpenTime = aValue;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetLaunchServiceWorkerStart(mozilla::TimeStamp *_retval) {
  MOZ_ASSERT(_retval);
  *_retval = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetLaunchServiceWorkerStart(mozilla::TimeStamp aTimeStamp) {
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetLaunchServiceWorkerEnd(mozilla::TimeStamp *_retval) {
  MOZ_ASSERT(_retval);
  *_retval = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetLaunchServiceWorkerEnd(mozilla::TimeStamp aTimeStamp) {
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetDispatchFetchEventStart(mozilla::TimeStamp *_retval) {
  MOZ_ASSERT(_retval);
  *_retval = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetDispatchFetchEventStart(mozilla::TimeStamp aTimeStamp) {
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetDispatchFetchEventEnd(mozilla::TimeStamp *_retval) {
  MOZ_ASSERT(_retval);
  *_retval = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetDispatchFetchEventEnd(mozilla::TimeStamp aTimeStamp) {
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetHandleFetchEventStart(mozilla::TimeStamp *_retval) {
  MOZ_ASSERT(_retval);
  *_retval = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetHandleFetchEventStart(mozilla::TimeStamp aTimeStamp) {
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetHandleFetchEventEnd(mozilla::TimeStamp *_retval) {
  MOZ_ASSERT(_retval);
  *_retval = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetHandleFetchEventEnd(mozilla::TimeStamp aTimeStamp) {
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetDomainLookupStart(mozilla::TimeStamp *aDomainLookupStart) {
  *aDomainLookupStart = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetDomainLookupEnd(mozilla::TimeStamp *aDomainLookupEnd) {
  *aDomainLookupEnd = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetConnectStart(mozilla::TimeStamp *aConnectStart) {
  *aConnectStart = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetTcpConnectEnd(mozilla::TimeStamp *aTcpConnectEnd) {
  *aTcpConnectEnd = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetSecureConnectionStart(
    mozilla::TimeStamp *aSecureConnectionStart) {
  *aSecureConnectionStart = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetConnectEnd(mozilla::TimeStamp *aConnectEnd) {
  *aConnectEnd = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetRequestStart(mozilla::TimeStamp *aRequestStart) {
  *aRequestStart = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetResponseStart(mozilla::TimeStamp *aResponseStart) {
  *aResponseStart = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetResponseEnd(mozilla::TimeStamp *aResponseEnd) {
  *aResponseEnd = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetRedirectStart(mozilla::TimeStamp *aRedirectStart) {
  *aRedirectStart = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetRedirectStart(mozilla::TimeStamp aRedirectStart) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetRedirectEnd(mozilla::TimeStamp *aRedirectEnd) {
  *aRedirectEnd = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetRedirectEnd(mozilla::TimeStamp aRedirectEnd) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetInitiatorType(nsAString &aInitiatorType) {
  aInitiatorType = mInitiatorType;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetInitiatorType(const nsAString &aInitiatorType) {
  mInitiatorType = aInitiatorType;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetAllRedirectsSameOrigin(bool *aAllRedirectsSameOrigin) {
  *aAllRedirectsSameOrigin = mAllRedirectsSameOrigin;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetAllRedirectsSameOrigin(bool aAllRedirectsSameOrigin) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetAllRedirectsPassTimingAllowCheck(
    bool *aAllRedirectsPassTimingAllowCheck) {
  *aAllRedirectsPassTimingAllowCheck = mAllRedirectsPassTimingAllowCheck;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetAllRedirectsPassTimingAllowCheck(
    bool aAllRedirectsPassTimingAllowCheck) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::TimingAllowCheck(nsIPrincipal *aOrigin, bool *_retval) {
  if (!mResourcePrincipal || !aOrigin) {
    *_retval = false;
    return NS_OK;
  }

  bool sameOrigin = false;
  nsresult rv = mResourcePrincipal->Equals(aOrigin, &sameOrigin);
  if (NS_SUCCEEDED(rv) && sameOrigin) {
    *_retval = true;
    return NS_OK;
  }

  if (mTimingAllowOriginHeader == "*") {
    *_retval = true;
    return NS_OK;
  }

  nsAutoCString origin;
  nsContentUtils::GetASCIIOrigin(aOrigin, origin);

  if (mTimingAllowOriginHeader == origin) {
    *_retval = true;
    return NS_OK;
  }

  *_retval = false;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetCacheReadStart(mozilla::TimeStamp *aCacheReadStart) {
  *aCacheReadStart = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetCacheReadEnd(mozilla::TimeStamp *aCacheReadEnd) {
  *aCacheReadEnd = mAsyncOpenTime;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::GetIsMainDocumentChannel(bool *aValue) {
  *aValue = false;
  return NS_OK;
}

NS_IMETHODIMP
NullHttpChannel::SetIsMainDocumentChannel(bool aValue) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::LogBlockedCORSRequest(const nsAString &aMessage,
                                       const nsACString &aCategory) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::LogMimeTypeMismatch(const nsACString &aMessageName,
                                     bool aWarning, const nsAString &aURL,
                                     const nsAString &aContentType) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::SetReportResourceTiming(bool enabled) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetReportResourceTiming(bool *_retval) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetServerTiming(nsIArray **aServerTiming) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

NS_IMETHODIMP
NullHttpChannel::GetNativeServerTiming(
    nsTArray<nsCOMPtr<nsIServerTiming>> &aServerTiming) {
  return NS_ERROR_NOT_IMPLEMENTED;
}

#define IMPL_TIMING_ATTR(name)                                           \
  NS_IMETHODIMP                                                          \
  NullHttpChannel::Get##name##Time(PRTime *_retval) {                    \
    TimeStamp stamp;                                                     \
    Get##name(&stamp);                                                   \
    if (stamp.IsNull()) {                                                \
      *_retval = 0;                                                      \
      return NS_OK;                                                      \
    }                                                                    \
    *_retval =                                                           \
        mChannelCreationTime +                                           \
        (PRTime)((stamp - mChannelCreationTimestamp).ToSeconds() * 1e6); \
    return NS_OK;                                                        \
  }

IMPL_TIMING_ATTR(ChannelCreation)
IMPL_TIMING_ATTR(AsyncOpen)
IMPL_TIMING_ATTR(LaunchServiceWorkerStart)
IMPL_TIMING_ATTR(LaunchServiceWorkerEnd)
IMPL_TIMING_ATTR(DispatchFetchEventStart)
IMPL_TIMING_ATTR(DispatchFetchEventEnd)
IMPL_TIMING_ATTR(HandleFetchEventStart)
IMPL_TIMING_ATTR(HandleFetchEventEnd)
IMPL_TIMING_ATTR(DomainLookupStart)
IMPL_TIMING_ATTR(DomainLookupEnd)
IMPL_TIMING_ATTR(ConnectStart)
IMPL_TIMING_ATTR(TcpConnectEnd)
IMPL_TIMING_ATTR(SecureConnectionStart)
IMPL_TIMING_ATTR(ConnectEnd)
IMPL_TIMING_ATTR(RequestStart)
IMPL_TIMING_ATTR(ResponseStart)
IMPL_TIMING_ATTR(ResponseEnd)
IMPL_TIMING_ATTR(CacheReadStart)
IMPL_TIMING_ATTR(CacheReadEnd)
IMPL_TIMING_ATTR(RedirectStart)
IMPL_TIMING_ATTR(RedirectEnd)

#undef IMPL_TIMING_ATTR

}  // namespace net
}  // namespace mozilla