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1 /* |
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2 * Copyright (c) 2009 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 "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: Defines CATAddr2lineServer class. |
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15 * |
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16 */ |
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17 |
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18 #ifndef __CATADDR2LINESERVER_H__ |
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19 #define __CATADDR2LINESERVER_H__ |
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20 |
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21 // Includes. |
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22 #include "ATCommonDefines.h" |
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23 |
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24 #define BUFSIZE 4096 |
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25 |
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26 /** |
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27 * This class "runs" the addr2line binary as a server for CATAddr2Line. |
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28 * It redirects the pipes from the tool. |
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29 */ |
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30 class CATAddr2lineServer |
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31 { |
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32 public: |
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33 |
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34 //Creator |
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35 CATAddr2lineServer(); |
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36 |
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37 //Destructor |
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38 ~CATAddr2lineServer(); |
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39 |
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40 /** |
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41 * Get function name for given address. |
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42 * @sFullPathAndBinaryName |
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43 * @return True if initialization succesfull. |
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44 */ |
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45 bool Initialize( const string& sFullPathAndBinaryName ); |
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46 |
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47 /** |
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48 * Write data to a pipe. |
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49 * @sAddress |
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50 */ |
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51 VOID WriteToPipe( const string& sAddress ); |
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52 |
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53 /** |
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54 * Read data to a pipe. |
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55 * @return Data from pipe. |
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56 */ |
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57 string ReadFromPipe(VOID); |
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58 |
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59 /** |
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60 * Gets process created state. |
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61 * @return True if process created successfully. |
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62 */ |
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63 bool GetProcessCreatedState( void ); |
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64 |
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65 #ifndef MODULE_TEST |
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66 private: |
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67 #endif |
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68 |
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69 HANDLE m_hChildStdinRd, m_hChildStdinWr, m_hChildStdinWrDup, |
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70 m_hChildStdoutRd, m_hChildStdoutWr, m_hChildStdoutRdDup, |
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71 m_hChildErroutRd, m_hChildErroutWr, m_hChildErroutRdDup, |
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72 m_hSaveStdin, m_hSaveStdout, m_hSaveErrout; |
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73 |
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74 SECURITY_ATTRIBUTES m_saAttr; |
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75 string m_sFullPathAndBinaryName; |
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76 bool m_bProcessCreated; |
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77 |
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78 /** |
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79 * Creates child process for addr2line.exe. |
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80 * @return True if process created successfully. |
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81 */ |
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82 BOOL CreateChildProcess(VOID); |
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83 |
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84 /** |
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85 * Prints error and returns false. |
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86 * @param sInput error string. |
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87 * @return false. |
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88 */ |
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89 bool PrintErrorAndExit( const string sInput ); |
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90 |
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91 |
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92 }; |
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93 #endif |