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: 2012-06-02 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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