1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #ifndef __SYMBOLGENERATOR_H__ |
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19 #define __SYMBOLGENERATOR_H__ |
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20 #include <queue> |
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21 #include <string> |
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22 #include <fstream> |
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23 using namespace std; |
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24 #include <boost/thread/thread.hpp> |
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25 #include <boost/thread/condition.hpp> |
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26 #include "symbolprocessunit.h" |
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27 |
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28 |
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29 struct TPlacedEntry{ |
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30 string iFileName; |
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31 bool iExecutable; |
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32 TPlacedEntry(const string& aName, bool aExecutable) { |
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33 iFileName = aName; |
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34 iExecutable = aExecutable; |
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35 } |
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36 }; |
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37 class SymbolGenerator : public boost::thread { |
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38 public: |
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39 static SymbolGenerator* GetInstance(); |
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40 static void Release(); |
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41 void SetSymbolFileName( const string& fileName ); |
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42 void AddFile( const string& fileName, bool isExecutable ); |
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43 bool HasFinished() { return iFinished; } |
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44 void SetFinished(); |
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45 bool IsEmpty() { return iQueueFiles.empty(); } |
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46 void LockOutput() { iOutputMutex.lock(); } |
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47 void UnlockOutput() { iOutputMutex.unlock(); } |
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48 TPlacedEntry GetNextPlacedEntry(); |
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49 ofstream& GetOutputFileStream() { return iSymFile; }; |
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50 private: |
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51 SymbolGenerator(); |
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52 ~SymbolGenerator(); |
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53 static void thrd_func(); |
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54 |
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55 queue<TPlacedEntry> iQueueFiles; |
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56 boost::mutex iMutex; |
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57 boost::mutex iOutputMutex; |
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58 static boost::mutex iMutexSingleton; |
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59 static SymbolGenerator* iInst; |
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60 boost::condition_variable iCond; |
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61 bool iFinished; |
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62 |
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63 ofstream iSymFile; |
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64 }; |
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65 class SymbolWorker{ |
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66 public: |
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67 SymbolWorker(); |
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68 ~SymbolWorker(); |
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69 void operator()(); |
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70 private: |
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71 }; |
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72 #endif |
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