LCOV - app.info - netwerk/base/src/RedirectChannelRegistrar.cpp

LCOV - code coverage report
| Current view: | directory - netwerk/base/src - RedirectChannelRegistrar.cpp (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 38 | 0 | 0.0 %
| Date: | 2012-07-07 | Functions: | 9 | 0 | 0.0 %

           1                 : /* ***** BEGIN LICENSE BLOCK *****
           2                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           3                 :  *
           4                 :  * The contents of this file are subject to the Mozilla Public License Version
           5                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           6                 :  * the License. You may obtain a copy of the License at
           7                 :  * http://www.mozilla.org/MPL/
           8                 :  *
           9                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          10                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          11                 :  * for the specific language governing rights and limitations under the
          12                 :  * License.
          13                 :  *
          14                 :  * The Original Code is mozilla.org code.
          15                 :  *
          16                 :  * The Initial Developer of the Original Code is Mozilla Foundation
          17                 :  * Portions created by the Initial Developer are Copyright (C) 2010
          18                 :  * the Initial Developer. All Rights Reserved.
          19                 :  *
          20                 :  * Contributor(s):
          21                 :  *   Honza Bambas <honzab@firemni.cz>
          22                 :  *
          23                 :  * Alternatively, the contents of this file may be used under the terms of
          24                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
          25                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          26                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          27                 :  * of those above. If you wish to allow use of your version of this file only
          28                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          29                 :  * use your version of this file under the terms of the MPL, indicate your
          30                 :  * decision by deleting the provisions above and replace them with the notice
          31                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          32                 :  * the provisions above, a recipient may use your version of this file under
          33                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          34                 :  *
          35                 :  * ***** END LICENSE BLOCK ***** */
          36                 :
          37                 : #include "RedirectChannelRegistrar.h"
          38                 :
          39                 : namespace mozilla {
          40                 : namespace net {
          41                 :
          42                 : template<class KeyClass, class T>
          43                 : bool
          44                 : RedirectChannelRegistrar::nsCOMPtrHashtable<KeyClass,T>::Get(KeyType aKey, T** retVal) const
          45                 : {
          46               0 :   typename base_type::EntryType* ent = this->GetEntry(aKey);
          47                 :
          48               0 :   if (ent) {
          49               0 :     if (retVal)
          50               0 :       NS_IF_ADDREF(*retVal = ent->mData);
          51                 :
          52               0 :     return true;
          53                 :   }
          54                 :
          55               0 :   if (retVal)
          56               0 :     *retVal = nsnull;
          57                 :
          58               0 :   return false;
          59                 : }
          60                 :
          61               0 : NS_IMPL_ISUPPORTS1(RedirectChannelRegistrar, nsIRedirectChannelRegistrar)
          62                 :
          63               0 : RedirectChannelRegistrar::RedirectChannelRegistrar()
          64               0 :   : mId(1)
          65                 : {
          66               0 :   mRealChannels.Init(64);
          67               0 :   mParentChannels.Init(64);
          68               0 : }
          69                 :
          70                 : NS_IMETHODIMP
          71               0 : RedirectChannelRegistrar::RegisterChannel(nsIChannel *channel,
          72                 :                                           PRUint32 *_retval NS_OUTPARAM)
          73                 : {
          74               0 :   mRealChannels.Put(mId, channel);
          75               0 :   *_retval = mId;
          76                 :
          77               0 :   ++mId;
          78                 :
          79                 :   // Ensure we always provide positive ids
          80               0 :   if (!mId)
          81               0 :     mId = 1;
          82                 :
          83               0 :   return NS_OK;
          84                 : }
          85                 :
          86                 : NS_IMETHODIMP
          87               0 : RedirectChannelRegistrar::GetRegisteredChannel(PRUint32 id,
          88                 :                                                nsIChannel **_retval NS_OUTPARAM)
          89                 : {
          90               0 :   if (!mRealChannels.Get(id, _retval))
          91               0 :     return NS_ERROR_NOT_AVAILABLE;
          92                 :
          93               0 :   return NS_OK;
          94                 : }
          95                 :
          96                 : NS_IMETHODIMP
          97               0 : RedirectChannelRegistrar::LinkChannels(PRUint32 id,
          98                 :                                        nsIParentChannel *channel,
          99                 :                                        nsIChannel** _retval)
         100                 : {
         101               0 :   if (!mRealChannels.Get(id, _retval))
         102               0 :     return NS_ERROR_NOT_AVAILABLE;
         103                 :
         104               0 :   mParentChannels.Put(id, channel);
         105               0 :   return NS_OK;
         106                 : }
         107                 :
         108                 : NS_IMETHODIMP
         109               0 : RedirectChannelRegistrar::GetParentChannel(PRUint32 id,
         110                 :                                            nsIParentChannel **_retval NS_OUTPARAM)
         111                 : {
         112               0 :   if (!mParentChannels.Get(id, _retval))
         113               0 :     return NS_ERROR_NOT_AVAILABLE;
         114                 :
         115               0 :   return NS_OK;
         116                 : }
         117                 :
         118                 : NS_IMETHODIMP
         119               0 : RedirectChannelRegistrar::DeregisterChannels(PRUint32 id)
         120                 : {
         121               0 :   mRealChannels.Remove(id);
         122               0 :   mParentChannels.Remove(id);
         123               0 :   return NS_OK;
         124                 : }
         125                 :
         126                 : }
         127                 : }

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