netwerk/base/src/nsServerSocket.h

   1 /* vim:set ts=2 sw=2 et cindent: */
   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.
  16  *
  17  * The Initial Developer of the Original Code is IBM Corporation.
  18  * Portions created by IBM Corporation are Copyright (C) 2003
  19  * IBM Corporation. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Darin Fisher <darin@meer.net>
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27  * in which case the provisions of the GPL or the LGPL are applicable instead
  28  * of those above. If you wish to allow use of your version of this file only
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  30  * use your version of this file under the terms of the MPL, indicate your
  31  * decision by deleting the provisions above and replace them with the notice
  32  * and other provisions required by the GPL or the LGPL. If you do not delete
  33  * the provisions above, a recipient may use your version of this file under
  34  * the terms of any one of the MPL, the GPL or the LGPL.
  35  *
  36  * ***** END LICENSE BLOCK ***** */
  37
  38 #ifndef nsServerSocket_h__
  39 #define nsServerSocket_h__
  40
  41 #include "nsIServerSocket.h"
  42 #include "nsSocketTransportService2.h"
  43
  44 //-----------------------------------------------------------------------------
  45
  46 class nsServerSocket : public nsASocketHandler
  47                      , public nsIServerSocket
  48 {
  49 public:
  50   NS_DECL_ISUPPORTS
  51   NS_DECL_NSISERVERSOCKET
  52
  53   // nsASocketHandler methods:
  54   virtual void OnSocketReady(PRFileDesc *fd, PRInt16 outFlags);
  55   virtual void OnSocketDetached(PRFileDesc *fd);
  56
  57   nsServerSocket();
  58
  59   // This must be public to support older compilers (xlC_r on AIX)
  60   virtual ~nsServerSocket();
  61
  62 private:
  63   void OnMsgClose();
  64   void OnMsgAttach();
  65
  66   // try attaching our socket (mFD) to the STS's poll list.
  67   nsresult TryAttach();
  68
  69   // lock protects access to mListener; so it is not cleared while being used.
  70   PRLock                           *mLock;
  71   PRFileDesc                       *mFD;
  72   PRNetAddr                         mAddr;
  73   nsCOMPtr<nsIServerSocketListener> mListener;
  74   nsCOMPtr<nsIEventTarget>          mListenerTarget;
  75   PRBool                            mAttached;
  76 };
  77
  78 //-----------------------------------------------------------------------------
  79
  80 #endif // nsServerSocket_h__