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1 /* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ : |
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2 * This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef mozilla_downloads_SQLFunctions_h |
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7 #define mozilla_downloads_SQLFunctions_h |
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8 |
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9 #include "mozIStorageFunction.h" |
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10 #include "mozilla/Attributes.h" |
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11 |
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12 class nsCString; |
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13 class mozIStorageConnection; |
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14 |
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15 namespace mozilla { |
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16 namespace downloads { |
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17 |
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18 /** |
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19 * SQL function to generate a GUID for a place or bookmark item. This is just |
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20 * a wrapper around GenerateGUID in SQLFunctions.cpp. |
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21 * |
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22 * @return a guid for the item. |
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23 * @see toolkit/components/places/SQLFunctions.h - keep this in sync |
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24 */ |
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25 class GenerateGUIDFunction MOZ_FINAL : public mozIStorageFunction |
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26 { |
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27 public: |
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28 NS_DECL_THREADSAFE_ISUPPORTS |
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29 NS_DECL_MOZISTORAGEFUNCTION |
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30 |
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31 /** |
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32 * Registers the function with the specified database connection. |
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33 * |
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34 * @param aDBConn |
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35 * The database connection to register with. |
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36 */ |
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37 static nsresult create(mozIStorageConnection *aDBConn); |
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38 }; |
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39 |
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40 nsresult GenerateGUID(nsCString& _guid); |
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41 |
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42 } // namespace downloads |
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43 } // namespace mozilla |
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44 |
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45 #endif |