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1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include <e32std.h> |
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17 |
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18 //The file is used only to compile and include in the image only a single |
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19 //copy of the trace strings. |
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20 #define __SQLITETRACE_STRINGS__ |
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21 #include "UTraceSqlite.h" |
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22 |
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23 #ifdef SYMBIAN_TRACE_SQLITE_FUNC |
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24 |
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25 /** |
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26 Create the TSqlUTraceProfiler object which inserts a UTF trace, used to signal a function entry |
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27 |
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28 @param aFunctionStr A "const char" pointer describing the function to be profiled. |
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29 Currently this is the type signature of the function returned by |
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30 the __PRETTY_FUNCTION__ macro. |
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31 @param aObj A object pointer used to provide context for the function. |
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32 |
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33 @internalComponent |
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34 */ |
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35 TSqlUTraceProfiler::TSqlUTraceProfiler(const TAny* aObj, const char* aFunctionStr): |
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36 iObj(aObj), iFunctionStr(reinterpret_cast<const TUint8*>(aFunctionStr)) |
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37 { |
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38 UTF::Printf(UTF::TTraceContext(UTF::ESystemCharacteristicMetrics), KProfilerBegin, &iFunctionStr, iObj); |
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39 } |
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40 |
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41 /** |
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42 Destroys TSqlUTraceProfiler object which inserts a UTF trace, used to signal a function exit |
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43 |
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44 @internalComponent |
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45 */ |
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46 TSqlUTraceProfiler::~TSqlUTraceProfiler() |
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47 { |
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48 UTF::Printf(UTF::TTraceContext(UTF::ESystemCharacteristicMetrics), KProfilerEnd, &iFunctionStr, iObj); |
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49 } |
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50 |
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51 #endif //SYMBIAN_TRACE_SQLITE_FUNC |