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1 // Copyright (c) 2007-2009 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 "Symbian Foundation 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.symbianfoundation.org/legal/sfl-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 // @file |
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15 // [TestStep Name] |
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16 // StartRamUsageTimer |
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17 // [Paramaters] |
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18 // IntervalTimeInMicroSecs <input> : The interval between events generated |
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19 // after the initial delay, in microseconds |
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20 // Starts periodical measurement of RAM memory used and updates the information kept |
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21 // in POP testserver. |
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22 // [APIs Used] |
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23 // |
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24 // |
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25 |
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26 |
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27 |
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28 // User includes |
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29 #include "T_StartRamUsageTimer.h" |
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30 #include "T_MsgSharedDataPop.h" |
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31 |
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32 // Epoc includes |
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33 #include <hal.h> |
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34 #include <hal_data.h> |
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35 |
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36 // Literals used |
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37 _LIT(KIntervalTimeInMicroSecs, "IntervalTimeInMicroSecs"); |
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38 |
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39 /** |
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40 Function : CT_StartRamUsageTimer |
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41 Description : Constructor |
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42 @return : none |
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43 */ |
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44 CT_StartRamUsageTimer::CT_StartRamUsageTimer(CT_MsgSharedDataPop& aSharedDataPOP) |
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45 :CT_MsgAsyncStepPOP(aSharedDataPOP) |
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46 { |
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47 SetTestStepName(KStartRamUsageTimer); |
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48 } |
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49 |
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50 /** |
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51 Function : ~CT_StartRamUsageTimer |
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52 Description : Destructor |
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53 @return : N/A |
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54 */ |
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55 CT_StartRamUsageTimer::~CT_StartRamUsageTimer() |
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56 {} |
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57 |
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58 |
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59 /** |
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60 Function : doTestStepL |
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61 Description : Generate a periodic Timer event and handle the RAM usage callback function |
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62 @return : TVerdict Test result |
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63 */ |
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64 TVerdict CT_StartRamUsageTimer::doTestStepL() |
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65 { |
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66 INFO_PRINTF1(_L("TestStep :StartRamUsageTimer")); |
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67 TInt intervalTime = 0; |
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68 if(!GetIntFromConfig(ConfigSection(),KIntervalTimeInMicroSecs,intervalTime)) |
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69 { |
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70 ERR_PRINTF1(_L("Interval time is not specified")); |
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71 SetTestStepResult(EFail); |
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72 } |
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73 else |
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74 { |
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75 iSharedDataPOP.iPeriodic->Start(intervalTime, intervalTime, TCallBack(RamUsage,this)); |
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76 } |
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77 return TestStepResult(); |
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78 } |
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79 |
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80 /** |
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81 Function : RamUsage |
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82 Description : Call non-static method DoRamUsage |
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83 @return : TInt |
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84 */ |
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85 TInt CT_StartRamUsageTimer::RamUsage(TAny* aObject) |
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86 { |
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87 // Cast, and call non-static function |
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88 ((CT_StartRamUsageTimer *)aObject)->DoRamUsage(); |
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89 return 1; |
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90 } |
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91 |
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92 /** |
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93 Function : DoRamUsage |
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94 Description : Calculate the RAM usage value and percentage at a particular instance |
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95 @return : void |
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96 */ |
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97 void CT_StartRamUsageTimer::DoRamUsage() |
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98 { |
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99 |
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100 TInt fullRamValue; |
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101 TInt ramFreeValue; |
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102 |
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103 HAL data; |
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104 HALData haldata; |
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105 |
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106 data.Get(haldata.EMemoryRAM, fullRamValue); |
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107 data.Get(haldata.EMemoryRAMFree, ramFreeValue); |
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108 |
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109 TInt ramUsage = ((fullRamValue - ramFreeValue)/(1024)); |
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110 |
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111 if ( iSharedDataPOP.iMark != EFalse ) |
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112 { |
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113 iSharedDataPOP.iStartRamValue = ramUsage; |
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114 iSharedDataPOP.iMinRamValue = ramUsage; |
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115 iSharedDataPOP.iMaxRamValue = ramUsage; |
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116 iSharedDataPOP.iMark = EFalse; |
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117 } |
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118 |
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119 if ( iSharedDataPOP.iMinRamValue > ramUsage ) |
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120 { |
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121 iSharedDataPOP.iMinRamValue = ramUsage; |
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122 } |
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123 |
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124 if ( iSharedDataPOP.iMaxRamValue < ramUsage ) |
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125 { |
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126 iSharedDataPOP.iMaxRamValue = ramUsage; |
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127 } |
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128 |
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129 iSharedDataPOP.iEndRamValue = ramUsage; |
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130 } |
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131 |
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132 |
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133 |
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134 /** |
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135 Function : ProgressL |
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136 Description : Displays the progress information of the asynchronous operation |
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137 @return : void |
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138 */ |
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139 void CT_StartRamUsageTimer::ProgressL(TBool /*aFinal*/) |
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140 {} |
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141 |
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142 /** |
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143 Function : CancelStep |
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144 Description : Cancels the asynchronous operation |
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145 @return : void |
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146 */ |
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147 void CT_StartRamUsageTimer::CancelStep() |
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148 {} |