1 files changed, 772 insertions, 0 deletions
diff --git a/netwerk/protocol/http/NullHttpChannel.cpp b/netwerk/protocol/http/NullHttpChannel.cpp
new file mode 100644
index 0000000000..8c048a6b5a
--- /dev/null
+++ b/netwerk/protocol/http/NullHttpChannel.cpp
@@ -0,0 +1,772 @@
+/* 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()
+{
+  mChannelCreationTime = PR_Now();
+  mChannelCreationTimestamp = TimeStamp::Now();
+  mAsyncOpenTime = TimeStamp::Now();
+}
+
+NullHttpChannel::NullHttpChannel(nsIHttpChannel * chan)
+{
+  nsIScriptSecurityManager* ssm = nsContentUtils::GetSecurityManager();
+  ssm->GetChannelURIPrincipal(chan, getter_AddRefs(mResourcePrincipal));
+
+  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(nsACString& aChannelId)
+{
+    return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::SetChannelId(const nsACString& 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::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::GetRequestContextID(nsID *_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::SetRequestContextID(const nsID 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 * *_retval)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::Open2(nsIInputStream** aStream)
+{
+  nsCOMPtr<nsIStreamListener> listener;
+  nsresult rv = nsContentSecurityManager::doContentSecurityCheck(this, listener);
+  NS_ENSURE_SUCCESS(rv, rv);
+  return Open(aStream);
+}
+
+NS_IMETHODIMP
+NullHttpChannel::AsyncOpen(nsIStreamListener *aListener, nsISupports *aContext)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::AsyncOpen2(nsIStreamListener *aListener)
+{
+  nsCOMPtr<nsIStreamListener> listener = aListener;
+  nsresult rv = nsContentSecurityManager::doContentSecurityCheck(this, listener);
+  NS_ENSURE_SUCCESS(rv, rv);
+  return AsyncOpen(listener, nullptr);
+}
+
+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;
+}
+
+//-----------------------------------------------------------------------------
+// NullHttpChannel::nsITimedChannel
+//-----------------------------------------------------------------------------
+
+NS_IMETHODIMP
+NullHttpChannel::GetTimingEnabled(bool *aTimingEnabled)
+{
+  *aTimingEnabled = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::SetTimingEnabled(bool aTimingEnabled)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::GetRedirectCount(uint16_t *aRedirectCount)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::SetRedirectCount(uint16_t aRedirectCount)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::GetChannelCreation(mozilla::TimeStamp *aChannelCreation)
+{
+  *aChannelCreation = mChannelCreationTimestamp;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+NullHttpChannel::GetAsyncOpen(mozilla::TimeStamp *aAsyncOpen)
+{
+  *aAsyncOpen = mAsyncOpenTime;
+  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::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;
+}
+
+#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(DomainLookupStart)
+IMPL_TIMING_ATTR(DomainLookupEnd)
+IMPL_TIMING_ATTR(ConnectStart)
+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