The Tor Browser: dom/network/src/TCPServerSocketChild.cpp@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     3  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #include "TCPServerSocketChild.h"

     6 #include "TCPSocketChild.h"

     7 #include "mozilla/net/NeckoChild.h"

     8 #include "mozilla/dom/PBrowserChild.h"

     9 #include "mozilla/dom/TabChild.h"

    10 #include "nsIDOMTCPSocket.h"

    11 #include "nsJSUtils.h"

    12 #include "jsfriendapi.h"

    14 using mozilla::net::gNeckoChild;

    16 namespace mozilla {

    17 namespace dom {

    19 NS_IMPL_CYCLE_COLLECTION(TCPServerSocketChildBase, mServerSocket)

    20 NS_IMPL_CYCLE_COLLECTING_ADDREF(TCPServerSocketChildBase)

    21 NS_IMPL_CYCLE_COLLECTING_RELEASE(TCPServerSocketChildBase)

    23 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(TCPServerSocketChildBase)

    24   NS_INTERFACE_MAP_ENTRY(nsITCPServerSocketChild)

    25   NS_INTERFACE_MAP_ENTRY(nsISupports)

    26 NS_INTERFACE_MAP_END

    28 TCPServerSocketChildBase::TCPServerSocketChildBase()

    29 : mIPCOpen(false)

    30 {

    31 }

    33 TCPServerSocketChildBase::~TCPServerSocketChildBase()

    34 {

    35 }

    37 NS_IMETHODIMP_(MozExternalRefCountType) TCPServerSocketChild::Release(void)

    38 {

    39   nsrefcnt refcnt = TCPServerSocketChildBase::Release();

    40   if (refcnt == 1 && mIPCOpen) {

    41     PTCPServerSocketChild::SendRequestDelete();

    42     return 1;

    43   }

    44   return refcnt;

    45 }

    47 TCPServerSocketChild::TCPServerSocketChild()

    48 {

    49 }

    51 NS_IMETHODIMP

    52 TCPServerSocketChild::Listen(nsITCPServerSocketInternal* aServerSocket, uint16_t aLocalPort,

    53                              uint16_t aBacklog, const nsAString & aBinaryType, JSContext* aCx)

    54 {

    55   mServerSocket = aServerSocket;

    56   AddIPDLReference();

    57   gNeckoChild->SendPTCPServerSocketConstructor(this, aLocalPort, aBacklog, nsString(aBinaryType));

    58   return NS_OK;

    59 }

    61 void

    62 TCPServerSocketChildBase::ReleaseIPDLReference()

    63 {

    64   MOZ_ASSERT(mIPCOpen);

    65   mIPCOpen = false;

    66   this->Release();

    67 }

    69 void

    70 TCPServerSocketChildBase::AddIPDLReference()

    71 {

    72   MOZ_ASSERT(!mIPCOpen);

    73   mIPCOpen = true;

    74   this->AddRef();

    75 }

    77 TCPServerSocketChild::~TCPServerSocketChild()

    78 {

    79 }

    81 bool

    82 TCPServerSocketChild::RecvCallbackAccept(PTCPSocketChild *psocket)

    83 {

    84   TCPSocketChild* socket = static_cast<TCPSocketChild*>(psocket);

    86   nsresult rv = mServerSocket->CallListenerAccept(static_cast<nsITCPSocketChild*>(socket));

    87   if (NS_FAILED(rv)) {

    88     NS_WARNING("CallListenerAccept threw exception.");

    89   }

    90   return true;

    91 }

    93 bool

    94 TCPServerSocketChild::RecvCallbackError(const nsString& aMessage,

    95                                         const nsString& aFilename,

    96                                         const uint32_t& aLineNumber,

    97                                         const uint32_t& aColumnNumber)

    98 {

    99   nsresult rv = mServerSocket->CallListenerError(aMessage, aFilename,

   100                                                  aLineNumber, aColumnNumber);

   101   if (NS_FAILED(rv)) {

   102     NS_WARNING("CallListenerError threw exception.");

   103   }

   104   return true;

   105 }

   107 NS_IMETHODIMP

   108 TCPServerSocketChild::Close()

   109 {

   110   SendClose();

   111   return NS_OK;

   112 }

   114 } // namespace dom

   115 } // namespace mozilla

The Tor Browser / file revision