The Tor Browser: netwerk/protocol/rtsp/RtspChannelParent.cpp@925c144e1f1f

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set sw=2 ts=8 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/. */

     7 #include "RtspChannelParent.h"

     9 using namespace mozilla::ipc;

    11 namespace mozilla {

    12 namespace net {

    14 //-----------------------------------------------------------------------------

    15 // RtspChannelParent

    16 //-----------------------------------------------------------------------------

    17 RtspChannelParent::RtspChannelParent(nsIURI *aUri)

    18   : mIPCClosed(false)

    19 {

    20   nsBaseChannel::SetURI(aUri);

    21 }

    23 RtspChannelParent::~RtspChannelParent()

    24 {

    25 }

    27 void

    28 RtspChannelParent::ActorDestroy(ActorDestroyReason why)

    29 {

    30   mIPCClosed = true;

    31 }

    33 //-----------------------------------------------------------------------------

    34 // nsISupports

    35 //-----------------------------------------------------------------------------

    36 NS_IMPL_ISUPPORTS_INHERITED(RtspChannelParent,

    37                             nsBaseChannel,

    38                             nsIParentChannel)

    40 //-----------------------------------------------------------------------------

    41 // RtspChannelParent methods

    42 //-----------------------------------------------------------------------------

    43 bool

    44 RtspChannelParent::Init(const RtspChannelConnectArgs& aArgs)

    45 {

    46   return ConnectChannel(aArgs.channelId());

    47 }

    49 bool

    50 RtspChannelParent::ConnectChannel(const uint32_t& channelId)

    51 {

    52   nsresult rv;

    53   nsCOMPtr<nsIChannel> channel;

    54   rv = NS_LinkRedirectChannels(channelId, this, getter_AddRefs(channel));

    56   return true;

    57 }

    59 //-----------------------------------------------------------------------------

    60 // nsBaseChannel::nsIChannel

    61 //-----------------------------------------------------------------------------

    62 NS_IMETHODIMP

    63 RtspChannelParent::GetContentType(nsACString& aContentType)

    64 {

    65   aContentType.AssignLiteral("RTSP");

    66   return NS_OK;

    67 }

    69 NS_IMETHODIMP

    70 RtspChannelParent::AsyncOpen(nsIStreamListener *aListener, nsISupports *aContext)

    71 {

    72   return NS_OK;

    73 }

    75 //-----------------------------------------------------------------------------

    76 // nsBaseChannel::nsIStreamListener::nsIRequestObserver

    77 //-----------------------------------------------------------------------------

    78 NS_IMETHODIMP

    79 RtspChannelParent::OnStartRequest(nsIRequest *aRequest,

    80                             nsISupports *aContext)

    81 {

    82   MOZ_CRASH("Should never be called");

    83 }

    85 NS_IMETHODIMP

    86 RtspChannelParent::OnStopRequest(nsIRequest *aRequest,

    87                            nsISupports *aContext,

    88                            nsresult aStatusCode)

    89 {

    90   MOZ_CRASH("Should never be called");

    91 }

    93 //-----------------------------------------------------------------------------

    94 // nsBaseChannel::nsIStreamListener

    95 //-----------------------------------------------------------------------------

    96 NS_IMETHODIMP

    97 RtspChannelParent::OnDataAvailable(nsIRequest *aRequest,

    98                              nsISupports *aContext,

    99                              nsIInputStream *aInputStream,

   100                              uint64_t aOffset,

   101                              uint32_t aCount)

   102 {

   103   MOZ_CRASH("Should never be called");

   104 }

   106 //-----------------------------------------------------------------------------

   107 // nsBaseChannel::nsIChannel::nsIRequeset

   108 //-----------------------------------------------------------------------------

   109 NS_IMETHODIMP

   110 RtspChannelParent::Cancel(nsresult status)

   111 {

   112   // FIXME: This method will be called by

   113   // nsXMLHttpRequest::CloseRequestWithError while closing the browser app.

   114   // However, the root cause is RtspChannelParent will be created by

   115   // nsXMLHttpRequest::Open when we navigate away from an RTSP web page.

   116   // We should find out why it happens and decide how to fix it.

   117   return NS_OK;

   118 }

   120 NS_IMETHODIMP

   121 RtspChannelParent::Suspend()

   122 {

   123   MOZ_CRASH("Should never be called");

   124 }

   126 NS_IMETHODIMP

   127 RtspChannelParent::Resume()

   128 {

   129   MOZ_CRASH("Should never be called");

   130 }

   132 //-----------------------------------------------------------------------------

   133 // nsBaseChannel

   134 //-----------------------------------------------------------------------------

   135 NS_IMETHODIMP

   136 RtspChannelParent::OpenContentStream(bool aAsync,

   137                                nsIInputStream **aStream,

   138                                nsIChannel **aChannel)

   139 {

   140   MOZ_CRASH("Should never be called");

   141 }

   143 //-----------------------------------------------------------------------------

   144 // nsIParentChannel

   145 //-----------------------------------------------------------------------------

   146 NS_IMETHODIMP

   147 RtspChannelParent::SetParentListener(HttpChannelParentListener *aListener)

   148 {

   149   return NS_OK;

   150 }

   152 NS_IMETHODIMP

   153 RtspChannelParent::Delete()

   154 {

   155   return NS_OK;

   156 }

   158 } // namespace net

   159 } // namespace mozilla

The Tor Browser / file revision