LCOV - code coverage report
Current view: directory - netwerk/protocol/about - nsAboutBlank.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 22 21 95.5 %
Date: 2012-06-02 Functions: 6 6 100.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is mozilla.org code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  * Netscape Communications Corporation.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *   Steffen Wilberg <steffen.wilberg@web.de>
      24                 :  *
      25                 :  * Alternatively, the contents of this file may be used under the terms of
      26                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      27                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      28                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      29                 :  * of those above. If you wish to allow use of your version of this file only
      30                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      31                 :  * use your version of this file under the terms of the MPL, indicate your
      32                 :  * decision by deleting the provisions above and replace them with the notice
      33                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      34                 :  * the provisions above, a recipient may use your version of this file under
      35                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      36                 :  *
      37                 :  * ***** END LICENSE BLOCK ***** */
      38                 : 
      39                 : #include "nsAboutBlank.h"
      40                 : #include "nsIIOService.h"
      41                 : #include "nsIServiceManager.h"
      42                 : #include "nsStringStream.h"
      43                 : #include "nsNetUtil.h"
      44                 : 
      45            5060 : NS_IMPL_ISUPPORTS1(nsAboutBlank, nsIAboutModule)
      46                 : 
      47                 : NS_IMETHODIMP
      48               2 : nsAboutBlank::NewChannel(nsIURI *aURI, nsIChannel **result)
      49                 : {
      50               2 :     NS_ENSURE_ARG_POINTER(aURI);
      51                 :     nsresult rv;
      52                 :     nsIChannel* channel;
      53                 : 
      54               4 :     nsCOMPtr<nsIInputStream> in;
      55               2 :     rv = NS_NewCStringInputStream(getter_AddRefs(in), EmptyCString());
      56               2 :     if (NS_FAILED(rv)) return rv;
      57                 : 
      58                 :     rv = NS_NewInputStreamChannel(&channel, aURI, in,
      59               2 :                                   NS_LITERAL_CSTRING("text/html"),
      60               4 :                                   NS_LITERAL_CSTRING("utf-8"));
      61               2 :     if (NS_FAILED(rv)) return rv;
      62                 : 
      63               2 :     *result = channel;
      64               2 :     return rv;
      65                 : }
      66                 : 
      67                 : NS_IMETHODIMP
      68             582 : nsAboutBlank::GetURIFlags(nsIURI *aURI, PRUint32 *result)
      69                 : {
      70                 :     *result = nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
      71             582 :               nsIAboutModule::HIDE_FROM_ABOUTABOUT;
      72             582 :     return NS_OK;
      73                 : }
      74                 : 
      75                 : nsresult
      76              97 : nsAboutBlank::Create(nsISupports *aOuter, REFNSIID aIID, void **aResult)
      77                 : {
      78              97 :     nsAboutBlank* about = new nsAboutBlank();
      79              97 :     if (about == nsnull)
      80               0 :         return NS_ERROR_OUT_OF_MEMORY;
      81              97 :     NS_ADDREF(about);
      82              97 :     nsresult rv = about->QueryInterface(aIID, aResult);
      83              97 :     NS_RELEASE(about);
      84              97 :     return rv;
      85                 : }
      86                 : 
      87                 : ////////////////////////////////////////////////////////////////////////////////

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