Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=2 sw=2 sts=2 et tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include "FileChannelParent.h"
       8             : #include "mozilla/Assertions.h"
       9             : #include "nsNetUtil.h"
      10             : #include "nsIChannel.h"
      11             : 
      12             : namespace mozilla {
      13             : namespace net {
      14             : 
      15           0 : NS_IMPL_ISUPPORTS(FileChannelParent, nsIParentChannel, nsIStreamListener)
      16             : 
      17           0 : FileChannelParent::~FileChannelParent()
      18             : {
      19           0 : }
      20             : 
      21             : bool
      22           0 : FileChannelParent::Init(const uint32_t &channelId)
      23             : {
      24           0 :   nsCOMPtr<nsIChannel> channel;
      25           0 :   MOZ_ALWAYS_SUCCEEDS(
      26             :       NS_LinkRedirectChannels(channelId, this, getter_AddRefs(channel)));
      27             : 
      28           0 :   return true;
      29             : }
      30             : 
      31             : NS_IMETHODIMP
      32           0 : FileChannelParent::SetParentListener(HttpChannelParentListener* aListener)
      33             : {
      34             :   // Nothing to do.
      35           0 :   return NS_OK;
      36             : }
      37             : 
      38             : NS_IMETHODIMP
      39           0 : FileChannelParent::NotifyTrackingProtectionDisabled()
      40             : {
      41             :   // Nothing to do.
      42           0 :   return NS_OK;
      43             : }
      44             : 
      45             : NS_IMETHODIMP
      46           0 : FileChannelParent::NotifyTrackingResource()
      47             : {
      48             :   // Nothing to do.
      49           0 :   return NS_OK;
      50             : }
      51             : 
      52             : NS_IMETHODIMP
      53           0 : FileChannelParent::SetClassifierMatchedInfo(const nsACString& aList,
      54             :                                             const nsACString& aProvider,
      55             :                                             const nsACString& aPrefix)
      56             : {
      57             :   // nothing to do
      58           0 :   return NS_OK;
      59             : }
      60             : 
      61             : NS_IMETHODIMP
      62           0 : FileChannelParent::Delete()
      63             : {
      64             :   // Nothing to do.
      65           0 :   return NS_OK;
      66             : }
      67             : 
      68             : void
      69           0 : FileChannelParent::ActorDestroy(ActorDestroyReason why)
      70             : {
      71           0 : }
      72             : 
      73             : NS_IMETHODIMP
      74           0 : FileChannelParent::OnStartRequest(nsIRequest *aRequest,
      75             :                                   nsISupports *aContext)
      76             : {
      77             :   // We don't have a way to prevent nsBaseChannel from calling AsyncOpen on
      78             :   // the created nsDataChannel. We don't have anywhere to send the data in the
      79             :   // parent, so abort the binding.
      80           0 :   return NS_BINDING_ABORTED;
      81             : }
      82             : 
      83             : NS_IMETHODIMP
      84           0 : FileChannelParent::OnStopRequest(nsIRequest *aRequest,
      85             :                                  nsISupports *aContext,
      86             :                                  nsresult aStatusCode)
      87             : {
      88             :   // See above.
      89           0 :   MOZ_ASSERT(NS_FAILED(aStatusCode));
      90           0 :   return NS_OK;
      91             : }
      92             : 
      93             : NS_IMETHODIMP
      94           0 : FileChannelParent::OnDataAvailable(nsIRequest *aRequest,
      95             :                                    nsISupports *aContext,
      96             :                                    nsIInputStream *aInputStream,
      97             :                                    uint64_t aOffset,
      98             :                                    uint32_t aCount)
      99             : {
     100             :   // See above.
     101           0 :   MOZ_CRASH("Should never be called");
     102             : }
     103             : 
     104             : } // namespace net
     105             : } // namespace mozilla