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1 // Copyright (c) 2005-2009 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 the License "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 // A helper test driver for testing Kernel Performance Logger. User part. |
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15 // |
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16 // |
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17 |
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18 /** |
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19 @file |
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20 @internalAll |
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21 */ |
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22 |
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23 |
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24 #ifndef T_PERFLOGGER_DRV_H__ |
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25 #define T_PERFLOGGER_DRV_H__ |
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26 |
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27 #include <e32cmn.h> |
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28 #include <e32ver.h> |
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29 |
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30 /** Test helper LDD name */ |
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31 _LIT(KPLoggerHelperTestDrv, "d_perflogger_test"); |
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32 |
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33 |
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34 /** |
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35 Log control structure. |
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36 Specifies a task arguments to the helper driver |
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37 */ |
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38 struct TTestLogCtrl |
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39 { |
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40 inline TTestLogCtrl(); |
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41 |
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42 TInt iLogsNum; ///< numbers of loggings |
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43 TUint iLogPeriodTick; ///< Period of logging, nanokernel ticks, see NTimer::OneShot() |
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44 |
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45 //-- this part will go to the logging function |
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46 |
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47 TUint8 iCategory; |
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48 TUint8 iSubCategory; |
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49 TUint32 iUserData; ///< user data. |
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50 TUint32 iUserData2; ///< user data. |
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51 |
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52 }; |
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53 |
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54 |
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55 /** |
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56 User - side interface to the perf. logger test helper LDD. |
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57 */ |
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58 class RKPLoggerTestHelper : public RBusLogicalChannel |
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59 { |
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60 |
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61 public: |
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62 #ifndef __KERNEL_MODE__ |
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63 |
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64 //-- user application interface methods |
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65 |
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66 inline TInt Open(const TVersion& aVer); |
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67 inline TVersion VersionRequired() const; |
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68 |
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69 inline TInt MakeLogFromUserThread(const TTestLogCtrl& aLogCtrl); |
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70 inline TInt TestDifferentMacros(const TTestLogCtrl& aLogCtrl); |
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71 |
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72 |
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73 inline void MakeLogFromISR(TRequestStatus& aRqStat, const TTestLogCtrl& aLogCtrl); |
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74 inline void CancelLogFromISR(); |
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75 |
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76 inline void MakeLogFromIDFC(TRequestStatus& aRqStat, const TTestLogCtrl& aLogCtrl); |
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77 inline void CancelLogFromIDFC(); |
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78 |
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79 inline void MakeLogFromDFC(TRequestStatus& aRqStat, const TTestLogCtrl& aLogCtrl); |
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80 inline void CancelLogFromDFC(); |
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81 |
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82 inline void Close(); |
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83 |
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84 #endif //__KERNEL_MODE__ |
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85 |
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86 public: |
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87 |
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88 /** LDD version */ |
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89 enum TVer{EMajorVersionNumber=1,EMinorVersionNumber=0,EBuildVersionNumber=1}; |
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90 |
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91 /** Synchronous Control functions */ |
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92 enum TControl |
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93 { |
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94 EDoLogFromUserThread, ///< make logging from user thread context. See also TTestLogStruct |
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95 EDoTestMacros ///< test different PERF_LOG macros, logging from the user thread |
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96 }; |
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97 |
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98 /** Asynchronous Request functions */ |
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99 enum TRequest |
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100 { |
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101 EDoLogFromISR, ///< make logging from ISR. See also TTestLogStruct |
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102 EDoLogFromIDFC, ///< make logging from IDFC. See also TTestLogStruct |
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103 EDoLogFromDFC, ///< make logging from DFC. See also TTestLogStruct |
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104 }; |
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105 }; |
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106 |
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107 #include "t_perflogger_drv.inl" |
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108 |
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109 #endif //T_PERFLOGGER_DRV_H__ |
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110 |
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111 |
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112 |
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113 |