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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 // e32test\emi\d_emitest.h |
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15 // |
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16 // |
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17 |
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18 #ifndef __EMITEST_H__ |
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19 #define __EMITEST_H__ |
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20 |
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21 #include <e32cmn.h> |
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22 #include <e32ver.h> |
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23 #ifndef __KERNEL_MODE__ |
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24 #include <e32std.h> |
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25 #endif |
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26 |
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27 |
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28 struct TUserTaskEventRecord |
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29 { |
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30 TUint8 iType; // Type of event, 0 = Reschedule |
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31 // 1..127 = Reserved |
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32 // > 127 = User Defined |
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33 TUint8 iFlags; // Includes: |
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34 //Bit 0 - Events lost before this event. (All types) |
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35 //Bit 1 - Previous thread now waiting. (Reschedule only) |
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36 TUint16 iExtra; //This has no use in reschedule events, but may be used by other event types. |
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37 TUint32 iUserState; //The state variable at the time of the event, which will probably indicate the clock frequency at the time of the event. |
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38 TUint32 iTime; //Time that the event occurred. Units defined by the GET_HIGH_RES_TICK macro. |
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39 TAny* iPrevious; // The NThread that was executing before the switch. |
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40 TAny* iNext; //The NThread that was executing after the switch. |
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41 |
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42 }; |
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43 |
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44 const TInt KEMI_EventLost =1; |
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45 const TInt KEMI_PrevWaiting=2; |
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46 |
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47 _LIT(KEMITestName,"EMITEST"); |
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48 |
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49 enum TMonitors |
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50 { |
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51 ENone, |
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52 ENormal, |
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53 EStressFirst, |
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54 EStressSecond |
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55 }; |
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56 |
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57 class REMITest : public RBusLogicalChannel |
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58 { |
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59 public: |
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60 |
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61 enum TControl |
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62 { |
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63 ETaskEventLogging, |
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64 EGetTaskEvent, |
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65 EAddTaskEvent, |
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66 EGetIdleThread, |
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67 EGetSigmaThread, |
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68 ESetVEMSData, |
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69 EGetVEMSData, |
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70 ESetThreadLoggable, |
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71 EGetThreadLoggable, |
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72 ESetThreadTag, |
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73 EGetThreadTag, |
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74 ESetMask, |
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75 EGetMask, |
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76 ESetDFC, |
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77 ESetState, |
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78 EGetState, |
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79 EGetNThread, |
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80 EAfterIdle |
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81 }; |
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82 |
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83 enum TRequest |
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84 { |
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85 ENumRequests, |
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86 EAllRequests = (1<<ENumRequests)-1 |
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87 }; |
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88 |
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89 public: |
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90 inline TInt Open(); |
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91 inline TInt TaskEventLogging(TBool, TInt, TMonitors); |
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92 inline TBool GetTaskEvent(TUserTaskEventRecord&); |
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93 inline TBool AddTaskEvent(TUserTaskEventRecord&); |
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94 inline TAny* GetIdleThread(); |
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95 inline TAny* GetSigmaThread(); |
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96 inline void SetVEMSData(TAny* aThread, TAny* aData); |
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97 inline TAny* GetVEMSData(TAny* aThread); |
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98 inline void SetThreadLoggable(TAny* aThread, TBool aLoggable); |
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99 inline TBool GetThreadLoggable(TAny* aThread); |
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100 inline void SetThreadTag(TAny* aThread,TUint32 aTag); |
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101 inline TUint32 GetThreadTag(TAny* aThread); |
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102 inline void SetMask(TUint32 aMask); |
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103 inline TUint32 GetMask(); |
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104 inline void SetDfc(); |
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105 inline void SetState(TInt); |
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106 inline TInt GetState(); |
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107 |
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108 inline TAny* GetNThread(const RThread&); |
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109 inline void AfterIdle(TInt); |
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110 }; |
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111 |
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112 #ifndef __KERNEL_MODE__ |
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113 |
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114 inline TInt REMITest::Open() |
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115 { return DoCreate(KEMITestName,TVersion(1,0,1),KNullUnit,NULL,NULL); } |
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116 |
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117 inline TInt REMITest::TaskEventLogging(TBool aLogging, TInt aSize, TMonitors aMon) |
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118 { |
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119 TInt param= aLogging?1:0; |
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120 param |= (aMon<<1); |
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121 return DoControl(ETaskEventLogging,(TAny*)param,(TAny*)aSize); } |
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122 |
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123 inline TBool REMITest::GetTaskEvent(TUserTaskEventRecord& aTask) |
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124 { return (TBool) DoControl(EGetTaskEvent,&aTask); } |
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125 |
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126 inline TBool REMITest::AddTaskEvent(TUserTaskEventRecord& aTask) |
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127 { return (TBool) DoControl(EAddTaskEvent,&aTask); } |
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128 |
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129 inline TAny* REMITest::GetIdleThread() |
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130 { return (TAny*) DoControl(EGetIdleThread,NULL); } |
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131 |
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132 inline TAny* REMITest::GetSigmaThread() |
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133 { return (TAny*) DoControl(EGetSigmaThread,NULL); } |
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134 |
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135 inline void REMITest::SetVEMSData(TAny* aThread, TAny* aData) |
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136 { DoControl(ESetVEMSData,aThread, aData); } |
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137 |
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138 inline TAny* REMITest::GetVEMSData(TAny* aThread) |
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139 { return (TAny*) DoControl(EGetVEMSData,aThread); } |
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140 |
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141 inline void REMITest::SetThreadLoggable(TAny* aThread, TBool aLoggable) |
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142 { DoControl(ESetThreadLoggable,aThread, (TAny*) aLoggable); } |
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143 |
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144 inline TBool REMITest::GetThreadLoggable(TAny* aThread) |
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145 { return (TBool) DoControl(EGetThreadLoggable,aThread); } |
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146 |
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147 inline void REMITest::SetThreadTag(TAny* aThread,TUint32 aTag) |
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148 { DoControl(ESetThreadTag,aThread, (TAny*) aTag); } |
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149 |
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150 inline TUint32 REMITest::GetThreadTag(TAny* aThread) |
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151 { return DoControl(EGetThreadTag,aThread); } |
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152 |
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153 inline void REMITest::SetMask(TUint32 aMask) |
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154 { DoControl(ESetMask,(TAny*) aMask); } |
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155 |
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156 inline TUint32 REMITest::GetMask() |
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157 { return DoControl(EGetMask,NULL); } |
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158 |
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159 inline void REMITest::SetDfc() |
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160 { DoControl(ESetDFC,NULL); } |
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161 |
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162 inline void REMITest::SetState(TInt aState) |
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163 { DoControl(ESetState,(TAny*) aState); } |
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164 |
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165 inline TInt REMITest::GetState() |
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166 { return DoControl(EGetState,NULL); } |
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167 |
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168 inline TAny* REMITest::GetNThread(const RThread& aRThread) |
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169 {return (TAny*) DoControl(EGetNThread,(TAny*)aRThread.Handle());} |
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170 |
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171 inline void REMITest::AfterIdle(TInt aDelay) |
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172 { DoControl(EAfterIdle,(TAny*)aDelay);} |
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173 |
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174 |
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175 #endif |
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176 |
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177 #endif |