netwerk/base/src/nsNativeConnectionHelper.cpp

   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.
  15  *
  16  * The Initial Developer of the Original Code is
  17  * Netscape Communications Corporation.
  18  * Portions created by the Initial Developer are Copyright (C) 2002
  19  * the Initial Developer. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Darin Fisher <darin@netscape.com>
  23  *   Steve Meredith <smeredith@netscape.com>
  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
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  35  * the terms of any one of the MPL, the GPL or the LGPL.
  36  *
  37  * ***** END LICENSE BLOCK ***** */
  38
  39 #include "nsNativeConnectionHelper.h"
  40 #include "nsAutodialWin.h"
  41 #include "nsIOService.h"
  42
  43 //-----------------------------------------------------------------------------
  44 // API typically invoked on the socket transport thread
  45 //-----------------------------------------------------------------------------
  46
  47 PRBool
  48 nsNativeConnectionHelper::OnConnectionFailed(const PRUnichar* hostName)
  49 {
  50     if (gIOService->IsLinkUp())
  51         return PR_FALSE;
  52
  53     nsRASAutodial autodial;
  54
  55     if (autodial.ShouldDialOnNetworkError())
  56         return NS_SUCCEEDED(autodial.DialDefault(hostName));
  57     else
  58         return PR_FALSE;
  59 }
  60
  61 PRBool
  62 nsNativeConnectionHelper::IsAutodialEnabled()
  63 {
  64     nsRASAutodial autodial;
  65
  66     return autodial.Init() == NS_OK && autodial.ShouldDialOnNetworkError();
  67 }