LCOV - app.info - dom/indexedDB/IndexedDatabase.h

LCOV - code coverage report
| Current view: | directory - dom/indexedDB - IndexedDatabase.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 1 | 1 | 100.0 %
| Date: | 2012-07-07 | Functions: | 1 | 1 | 100.0 %

           1                 : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
           2                 : /* vim: set ts=2 et sw=2 tw=80: */
           3                 : /* ***** BEGIN LICENSE BLOCK *****
           4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           5                 :  *
           6                 :  * The contents of this file are subject to the Mozilla Public License Version
           7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           8                 :  * the License. You may obtain a copy of the License at
           9                 :  * http://www.mozilla.org/MPL/
          10                 :  *
          11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          13                 :  * for the specific language governing rights and limitations under the
          14                 :  * License.
          15                 :  *
          16                 :  * The Original Code is Indexed Database.
          17                 :  *
          18                 :  * The Initial Developer of the Original Code is
          19                 :  * The Mozilla Foundation.
          20                 :  * Portions created by the Initial Developer are Copyright (C) 2010
          21                 :  * the Initial Developer. All Rights Reserved.
          22                 :  *
          23                 :  * Contributor(s):
          24                 :  *   Shawn Wilsher <me@shawnwilsher.com>
          25                 :  *   Ben Turner <bent.mozilla@gmail.com>
          26                 :  *
          27                 :  * Alternatively, the contents of this file may be used under the terms of
          28                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
          29                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          30                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          31                 :  * of those above. If you wish to allow use of your version of this file only
          32                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          33                 :  * use your version of this file under the terms of the MPL, indicate your
          34                 :  * decision by deleting the provisions above and replace them with the notice
          35                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          36                 :  * the provisions above, a recipient may use your version of this file under
          37                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          38                 :  *
          39                 :  * ***** END LICENSE BLOCK ***** */
          40                 :
          41                 : #ifndef mozilla_dom_indexeddb_indexeddatabase_h__
          42                 : #define mozilla_dom_indexeddb_indexeddatabase_h__
          43                 :
          44                 : #include "nsIProgrammingLanguage.h"
          45                 :
          46                 : #include "jsapi.h"
          47                 : #include "nsAutoPtr.h"
          48                 : #include "nsCOMPtr.h"
          49                 : #include "nsDebug.h"
          50                 : #include "nsDOMError.h"
          51                 : #include "nsStringGlue.h"
          52                 : #include "nsTArray.h"
          53                 :
          54                 : #define BEGIN_INDEXEDDB_NAMESPACE \
          55                 :   namespace mozilla { namespace dom { namespace indexedDB {
          56                 :
          57                 : #define END_INDEXEDDB_NAMESPACE \
          58                 :   } /* namespace indexedDB */ } /* namepsace dom */ } /* namespace mozilla */
          59                 :
          60                 : #define USING_INDEXEDDB_NAMESPACE \
          61                 :   using namespace mozilla::dom::indexedDB;
          62                 :
          63                 : class nsIDOMBlob;
          64                 :
          65                 : BEGIN_INDEXEDDB_NAMESPACE
          66                 :
          67                 : class FileInfo;
          68                 :
          69            2547 : struct StructuredCloneReadInfo {
          70                 :   void Swap(StructuredCloneReadInfo& aCloneReadInfo) {
          71                 :     mCloneBuffer.swap(aCloneReadInfo.mCloneBuffer);
          72                 :     mFileInfos.SwapElements(aCloneReadInfo.mFileInfos);
          73                 :   }
          74                 :
          75                 :   JSAutoStructuredCloneBuffer mCloneBuffer;
          76                 :   nsTArray<nsRefPtr<FileInfo> > mFileInfos;
          77                 : };
          78                 :
          79                 : struct StructuredCloneWriteInfo {
          80                 :   void Swap(StructuredCloneWriteInfo& aCloneWriteInfo) {
          81                 :     mCloneBuffer.swap(aCloneWriteInfo.mCloneBuffer);
          82                 :     mBlobs.SwapElements(aCloneWriteInfo.mBlobs);
          83                 :     mOffsetToKeyProp = aCloneWriteInfo.mOffsetToKeyProp;
          84                 :   }
          85                 :
          86                 :   JSAutoStructuredCloneBuffer mCloneBuffer;
          87                 :   nsTArray<nsCOMPtr<nsIDOMBlob> > mBlobs;
          88                 :   PRUint64 mOffsetToKeyProp;
          89                 : };
          90                 :
          91                 : inline
          92                 : void
          93                 : AppendConditionClause(const nsACString& aColumnName,
          94                 :                       const nsACString& aArgName,
          95                 :                       bool aLessThan,
          96                 :                       bool aEquals,
          97                 :                       nsACString& aResult)
          98                 : {
          99                 :   aResult += NS_LITERAL_CSTRING(" AND ") + aColumnName +
         100                 :              NS_LITERAL_CSTRING(" ");
         101                 :
         102                 :   if (aLessThan) {
         103                 :     aResult.AppendLiteral("<");
         104                 :   }
         105                 :   else {
         106                 :     aResult.AppendLiteral(">");
         107                 :   }
         108                 :
         109                 :   if (aEquals) {
         110                 :     aResult.AppendLiteral("=");
         111                 :   }
         112                 :
         113                 :   aResult += NS_LITERAL_CSTRING(" :") + aArgName;
         114                 : }
         115                 :
         116                 : END_INDEXEDDB_NAMESPACE
         117                 :
         118                 : #endif // mozilla_dom_indexeddb_indexeddatabase_h__

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