Back to index

lightning-sunbird  0.9+nobinonly
nsFastLoadService.h
Go to the documentation of this file.
00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is Mozilla FastLoad code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 2001
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Brendan Eich <brendan@mozilla.org> (original author)
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either of the GNU General Public License Version 2 or later (the "GPL"),
00027  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 #include "prtypes.h"
00039 #include "pldhash.h"
00040 #include "nsCOMPtr.h"
00041 #include "nsHashtable.h"
00042 #include "nsIFastLoadService.h"
00043 #include "nsIObjectInputStream.h"
00044 #include "nsIObjectOutputStream.h"
00045 
00046 class nsFastLoadFileReader;
00047 class nsFastLoadFileWriter;
00048 
00049 class nsFastLoadService : public nsIFastLoadService
00050 {
00051   public:
00052     nsFastLoadService();
00053   private:
00054     ~nsFastLoadService();
00055 
00056   public:
00057     NS_DECL_ISUPPORTS
00058     NS_DECL_NSIFASTLOADSERVICE
00059 
00060     static NS_METHOD
00061     Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
00062 
00063   private:
00064     PRLock*                         mLock;
00065     PLDHashTable*                   mFastLoadPtrMap;
00066     nsCOMPtr<nsIObjectInputStream>  mInputStream;
00067     nsCOMPtr<nsIObjectOutputStream> mOutputStream;
00068     nsCOMPtr<nsIFastLoadFileIO>     mFileIO;
00069     PRInt32                         mDirection;
00070     nsHashtable                     mChecksumTable;
00071 };