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1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* vim: set ts=2 et sw=2 tw=80: */ |
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3 /* This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
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5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #ifndef mozilla_dom_file_memorystreams_h__ |
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8 #define mozilla_dom_file_memorystreams_h__ |
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9 |
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10 #include "FileCommon.h" |
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11 |
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12 #include "nsIOutputStream.h" |
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13 |
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14 BEGIN_FILE_NAMESPACE |
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15 |
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16 class MemoryOutputStream : public nsIOutputStream |
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17 { |
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18 public: |
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19 NS_DECL_THREADSAFE_ISUPPORTS |
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20 NS_DECL_NSIOUTPUTSTREAM |
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21 |
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22 static already_AddRefed<MemoryOutputStream> |
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23 Create(uint64_t aSize); |
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24 |
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25 |
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26 const nsCString& |
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27 Data() const |
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28 { |
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29 return mData; |
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30 } |
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31 |
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32 private: |
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33 MemoryOutputStream() |
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34 : mOffset(0) |
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35 { } |
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36 |
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37 virtual ~MemoryOutputStream() |
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38 { } |
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39 |
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40 nsCString mData; |
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41 uint64_t mOffset; |
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42 }; |
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43 |
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44 END_FILE_NAMESPACE |
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45 |
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46 #endif // mozilla_dom_file_memorystreams_h__ |