LCOV - code coverage report
Current view: directory - netwerk/protocol/websocket - WebSocketChannelParent.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 98 0 0.0 %
Date: 2012-06-02 Functions: 18 0 0.0 %

       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                 : /* ***** BEGIN LICENSE BLOCK *****
       4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       5                 :  *
       6                 :  * The contents of this file are subject to the Mozilla Public License Version
       7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       8                 :  * the License. You may obtain a copy of the License at
       9                 :  * http://www.mozilla.org/MPL/
      10                 :  *
      11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      13                 :  * for the specific language governing rights and limitations under the
      14                 :  * License.
      15                 :  *
      16                 :  * The Original Code is Mozilla.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * Mozilla Foundation.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 2011
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Josh Matthews <josh@joshmatthews.net>
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      28                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : 
      40                 : #include "WebSocketLog.h"
      41                 : #include "WebSocketChannelParent.h"
      42                 : #include "nsIAuthPromptProvider.h"
      43                 : 
      44                 : namespace mozilla {
      45                 : namespace net {
      46                 : 
      47               0 : NS_IMPL_THREADSAFE_ISUPPORTS2(WebSocketChannelParent,
      48                 :                               nsIWebSocketListener,
      49                 :                               nsIInterfaceRequestor)
      50                 : 
      51               0 : WebSocketChannelParent::WebSocketChannelParent(nsIAuthPromptProvider* aAuthProvider)
      52                 :   : mAuthProvider(aAuthProvider)
      53               0 :   , mIPCOpen(true)
      54                 : {
      55                 : #if defined(PR_LOGGING)
      56               0 :   if (!webSocketLog)
      57               0 :     webSocketLog = PR_NewLogModule("nsWebSocket");
      58                 : #endif
      59               0 : }
      60                 : 
      61                 : bool
      62               0 : WebSocketChannelParent::RecvDeleteSelf()
      63                 : {
      64               0 :   LOG(("WebSocketChannelParent::RecvDeleteSelf() %p\n", this));
      65               0 :   mChannel = nsnull;
      66               0 :   mAuthProvider = nsnull;
      67               0 :   return mIPCOpen ? Send__delete__(this) : true;
      68                 : }
      69                 : 
      70                 : bool
      71               0 : WebSocketChannelParent::RecvAsyncOpen(const IPC::URI& aURI,
      72                 :                                       const nsCString& aOrigin,
      73                 :                                       const nsCString& aProtocol,
      74                 :                                       const bool& aSecure)
      75                 : {
      76               0 :   LOG(("WebSocketChannelParent::RecvAsyncOpen() %p\n", this));
      77                 :   nsresult rv;
      78               0 :   if (aSecure) {
      79                 :     mChannel =
      80               0 :       do_CreateInstance("@mozilla.org/network/protocol;1?name=wss", &rv);
      81                 :   } else {
      82                 :     mChannel =
      83               0 :       do_CreateInstance("@mozilla.org/network/protocol;1?name=ws", &rv);
      84                 :   }
      85               0 :   if (NS_FAILED(rv))
      86               0 :     goto fail;
      87                 : 
      88               0 :   rv = mChannel->SetNotificationCallbacks(this);
      89               0 :   if (NS_FAILED(rv))
      90               0 :     goto fail;
      91                 : 
      92               0 :   rv = mChannel->SetProtocol(aProtocol);
      93               0 :   if (NS_FAILED(rv))
      94               0 :     goto fail;
      95                 : 
      96               0 :   rv = mChannel->AsyncOpen(aURI, aOrigin, this, nsnull);
      97               0 :   if (NS_FAILED(rv))
      98               0 :     goto fail;
      99                 : 
     100               0 :   return true;
     101                 : 
     102                 : fail:
     103               0 :   mChannel = nsnull;
     104               0 :   return SendOnStop(rv);
     105                 : }
     106                 : 
     107                 : bool
     108               0 : WebSocketChannelParent::RecvClose(const PRUint16& code, const nsCString& reason)
     109                 : {
     110               0 :   LOG(("WebSocketChannelParent::RecvClose() %p\n", this));
     111               0 :   if (mChannel) {
     112               0 :     nsresult rv = mChannel->Close(code, reason);
     113               0 :     NS_ENSURE_SUCCESS(rv, true);
     114                 :   }
     115               0 :   return true;
     116                 : }
     117                 : 
     118                 : bool
     119               0 : WebSocketChannelParent::RecvSendMsg(const nsCString& aMsg)
     120                 : {
     121               0 :   LOG(("WebSocketChannelParent::RecvSendMsg() %p\n", this));
     122               0 :   if (mChannel) {
     123               0 :     nsresult rv = mChannel->SendMsg(aMsg);
     124               0 :     NS_ENSURE_SUCCESS(rv, true);
     125                 :   }
     126               0 :   return true;
     127                 : }
     128                 : 
     129                 : bool
     130               0 : WebSocketChannelParent::RecvSendBinaryMsg(const nsCString& aMsg)
     131                 : {
     132               0 :   LOG(("WebSocketChannelParent::RecvSendBinaryMsg() %p\n", this));
     133               0 :   if (mChannel) {
     134               0 :     nsresult rv = mChannel->SendBinaryMsg(aMsg);
     135               0 :     NS_ENSURE_SUCCESS(rv, true);
     136                 :   }
     137               0 :   return true;
     138                 : }
     139                 : 
     140                 : bool
     141               0 : WebSocketChannelParent::RecvSendBinaryStream(const InputStream& aStream,
     142                 :                                              const PRUint32& aLength)
     143                 : {
     144               0 :   LOG(("WebSocketChannelParent::RecvSendBinaryStream() %p\n", this));
     145               0 :   if (mChannel) {
     146               0 :     nsresult rv = mChannel->SendBinaryStream(aStream, aLength);
     147               0 :     NS_ENSURE_SUCCESS(rv, true);
     148                 :   }
     149               0 :   return true;
     150                 : }
     151                 : 
     152                 : NS_IMETHODIMP
     153               0 : WebSocketChannelParent::GetInterface(const nsIID & iid, void **result NS_OUTPARAM)
     154                 : {
     155               0 :   LOG(("WebSocketChannelParent::GetInterface() %p\n", this));
     156               0 :   if (mAuthProvider && iid.Equals(NS_GET_IID(nsIAuthPromptProvider)))
     157               0 :     return mAuthProvider->GetAuthPrompt(nsIAuthPromptProvider::PROMPT_NORMAL,
     158               0 :                                         iid, result);
     159                 : 
     160               0 :   return NS_ERROR_FAILURE;
     161                 : }
     162                 : 
     163                 : NS_IMETHODIMP
     164               0 : WebSocketChannelParent::OnStart(nsISupports *aContext)
     165                 : {
     166               0 :   LOG(("WebSocketChannelParent::OnStart() %p\n", this));
     167               0 :   nsCAutoString protocol, extensions;
     168               0 :   if (mChannel) {
     169               0 :     mChannel->GetProtocol(protocol);
     170               0 :     mChannel->GetExtensions(extensions);
     171                 :   }
     172               0 :   if (!mIPCOpen || !SendOnStart(protocol, extensions)) {
     173               0 :     return NS_ERROR_FAILURE;
     174                 :   }
     175               0 :   return NS_OK;
     176                 : }
     177                 : 
     178                 : NS_IMETHODIMP
     179               0 : WebSocketChannelParent::OnStop(nsISupports *aContext, nsresult aStatusCode)
     180                 : {
     181               0 :   LOG(("WebSocketChannelParent::OnStop() %p\n", this));
     182               0 :   if (!mIPCOpen || !SendOnStop(aStatusCode)) {
     183               0 :     return NS_ERROR_FAILURE;
     184                 :   }
     185               0 :   return NS_OK;
     186                 : }
     187                 : 
     188                 : NS_IMETHODIMP
     189               0 : WebSocketChannelParent::OnMessageAvailable(nsISupports *aContext, const nsACString& aMsg)
     190                 : {
     191               0 :   LOG(("WebSocketChannelParent::OnMessageAvailable() %p\n", this));
     192               0 :   if (!mIPCOpen || !SendOnMessageAvailable(nsCString(aMsg))) {
     193               0 :     return NS_ERROR_FAILURE;
     194                 :   }
     195               0 :   return NS_OK;
     196                 : }
     197                 : 
     198                 : NS_IMETHODIMP
     199               0 : WebSocketChannelParent::OnBinaryMessageAvailable(nsISupports *aContext, const nsACString& aMsg)
     200                 : {
     201               0 :   LOG(("WebSocketChannelParent::OnBinaryMessageAvailable() %p\n", this));
     202               0 :   if (!mIPCOpen || !SendOnBinaryMessageAvailable(nsCString(aMsg))) {
     203               0 :     return NS_ERROR_FAILURE;
     204                 :   }
     205               0 :   return NS_OK;
     206                 : }
     207                 : 
     208                 : NS_IMETHODIMP
     209               0 : WebSocketChannelParent::OnAcknowledge(nsISupports *aContext, PRUint32 aSize)
     210                 : {
     211               0 :   LOG(("WebSocketChannelParent::OnAcknowledge() %p\n", this));
     212               0 :   if (!mIPCOpen || !SendOnAcknowledge(aSize)) {
     213               0 :     return NS_ERROR_FAILURE;
     214                 :   }
     215               0 :   return NS_OK;
     216                 : }
     217                 : 
     218                 : NS_IMETHODIMP
     219               0 : WebSocketChannelParent::OnServerClose(nsISupports *aContext,
     220                 :                                       PRUint16 code, const nsACString & reason)
     221                 : {
     222               0 :   LOG(("WebSocketChannelParent::OnServerClose() %p\n", this));
     223               0 :   if (!mIPCOpen || !SendOnServerClose(code, nsCString(reason))) {
     224               0 :     return NS_ERROR_FAILURE;
     225                 :   }
     226               0 :   return NS_OK;
     227                 : }
     228                 : 
     229                 : void
     230               0 : WebSocketChannelParent::ActorDestroy(ActorDestroyReason why)
     231                 : {
     232               0 :   LOG(("WebSocketChannelParent::ActorDestroy() %p\n", this));
     233               0 :   mIPCOpen = false;
     234               0 : }
     235                 : 
     236                 : } // namespace net
     237                 : } // namespace mozilla

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