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: This file contains DStifKernelTestClassBaseDriver |
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15 * implementation. |
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16 * |
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17 */ |
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18 |
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19 // INCLUDE FILES |
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20 #include "StifKernelTestClass.h" |
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21 #include "StifKernelTestClassBase.h" |
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22 |
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23 // EXTERNAL DATA STRUCTURES |
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24 |
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25 // EXTERNAL FUNCTION PROTOTYPES |
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26 |
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27 // CONSTANTS |
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28 |
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29 // MACROS |
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30 |
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31 // LOCAL CONSTANTS AND MACROS |
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32 |
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33 // MODULE DATA STRUCTURES |
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34 |
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35 // LOCAL FUNCTION PROTOTYPES |
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36 |
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37 // FORWARD DECLARATIONS |
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38 |
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39 // ============================= LOCAL FUNCTIONS =============================== |
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40 |
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41 // ============================ MEMBER FUNCTIONS =============================== |
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42 |
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43 // ----------------------------------------------------------------------------- |
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44 // DStifKernelTestClassBaseDriver::DStifKernelTestClassBaseDriver |
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45 // C++ default constructor can NOT contain any code, that |
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46 // might leave. |
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47 // ----------------------------------------------------------------------------- |
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48 // |
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49 EXPORT_C DStifKernelTestClassBaseDriver::DStifKernelTestClassBaseDriver( |
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50 const TDesC& aName ) |
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51 { |
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52 |
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53 __KTRACE_OPT(KHARDWARE, |
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54 Kern::Printf("DStifKernelTestClassBaseDriver::DStifKernelTestClassBaseDriver()")); |
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55 |
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56 iVersion=TVersion( RStifKernelTestClass::EMajorVersionNumber, |
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57 RStifKernelTestClass::EMinorVersionNumber, |
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58 RStifKernelTestClass::EBuildVersionNumber ); |
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59 |
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60 iName.Copy( aName.Left( KMaxName ) ); |
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61 |
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62 } |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // DStifKernelTestClassBaseDriver::Install |
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66 // Set name. |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 EXPORT_C TInt DStifKernelTestClassBaseDriver::Install() |
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70 { |
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71 |
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72 __KTRACE_OPT(KHARDWARE, |
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73 Kern::Printf("DStifKernelTestClassBaseDriver::Install()")); |
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74 |
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75 |
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76 return SetName( &iName ); // Set our name and return error code. |
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77 |
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78 } |
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79 |
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80 // ----------------------------------------------------------------------------- |
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81 // DStifKernelTestClassBaseDriver::~DStifKernelTestClassBaseDriver |
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82 // Destructor. |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 EXPORT_C DStifKernelTestClassBaseDriver::~DStifKernelTestClassBaseDriver() |
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86 { |
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87 |
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88 __KTRACE_OPT(KHARDWARE, |
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89 Kern::Printf("DStifKernelTestClassBaseDriver::~DStifKernelTestClassBaseDriver()")); |
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90 |
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91 } |
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92 |
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93 // ----------------------------------------------------------------------------- |
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94 // DStifKernelTestClassBaseDriver::GetCaps |
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95 // Returns the drivers capabilities, may be used by LDD |
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96 // ----------------------------------------------------------------------------- |
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97 // |
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98 EXPORT_C void DStifKernelTestClassBaseDriver::GetCaps( TDes8& /* aDes */ ) const |
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99 { |
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100 |
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101 __KTRACE_OPT(KHARDWARE, |
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102 Kern::Printf("DStifKernelTestClassBaseDriver::GetCaps()")); |
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103 |
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104 } |
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105 |
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106 // ============================ MEMBER FUNCTIONS =============================== |
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107 |
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108 // ----------------------------------------------------------------------------- |
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109 // CStifKernelTestClassBase::CStifKernelTestClassBase |
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110 // C++ default constructor can NOT contain any code, that |
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111 // might leave. |
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112 // ----------------------------------------------------------------------------- |
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113 // |
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114 |
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115 EXPORT_C DStifKernelTestClassBase::DStifKernelTestClassBase( DLogicalDevice* /* aDevice */ ) |
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116 { |
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117 // Get pointer to client threads DThread object |
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118 iThread=&Kern::CurrentThread(); |
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119 |
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120 // Open a reference on client thread so it's control block can't dissapear until |
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121 // this driver has finished with it |
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122 ((DObject*)iThread)->Open(); |
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123 |
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124 __KTRACE_OPT(KHARDWARE, |
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125 Kern::Printf("DStifKernelTestClassBase::DStifKernelTestClassBase()")); |
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126 } |
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127 |
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128 |
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129 // ----------------------------------------------------------------------------- |
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130 // DStifKernelTestClassBase::~DStifKernelTestClassBase() |
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131 // Destructor |
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132 // ----------------------------------------------------------------------------- |
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133 // |
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134 |
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135 EXPORT_C DStifKernelTestClassBase::~DStifKernelTestClassBase() |
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136 { |
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137 |
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138 __KTRACE_OPT(KHARDWARE, |
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139 Kern::Printf("DStifKernelTestClassBase::~DStifKernelTestClassBase()")); |
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140 |
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141 // Close our reference on the client thread |
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142 Kern::SafeClose((DObject*&)iThread,NULL); |
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143 |
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144 |
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145 Delete(); |
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146 } |
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147 |
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148 // ----------------------------------------------------------------------------- |
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149 // CStifKernelTestClassBase::DoControl |
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150 // Handle syncronous request, |
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151 // ----------------------------------------------------------------------------- |
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152 // |
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153 |
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154 TInt DStifKernelTestClassBase::DoControl( |
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155 TInt aFunction, |
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156 TAny* a1, |
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157 TAny* /* a2 */ ) |
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158 { |
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159 |
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160 __KTRACE_OPT(KHARDWARE, |
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161 Kern::Printf("DStifKernelTestClassBase::DoControl()")); |
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162 |
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163 TInt ret = KErrNone; |
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164 switch( aFunction ) |
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165 { |
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166 case RStifKernelTestClass::ERunMethod: |
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167 { |
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168 TStifRunMethodInfo methodInfo; |
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169 TPckg<TStifRunMethodInfo> methodInfoPckg( methodInfo ); |
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170 |
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171 TInt err = KErrNone; |
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172 |
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173 ret = Kern::ThreadDesRead( iThread, a1, methodInfoPckg, 0, KChunkShiftBy0 ); |
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174 if( ret != KErrNone ) |
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175 { |
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176 __KTRACE_OPT(KHARDWARE, |
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177 Kern::Printf("DStifKernelTestClassBase::DoControl: ThreadDesRead fails! %d", 333)); |
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178 return ret; |
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179 } |
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180 |
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181 // TRAP is not supported in EKA2 kernel, so we can't use it. However, it is not even needed |
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182 // any longer because kernel test cases cannot leave either. Although RunMethodL's name |
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183 // seems to allow leaves (L in the end of the name), it really doesn't! |
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184 ret = RunMethodL( methodInfo.iMethodName, methodInfo.iMethodParams ); |
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185 |
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186 if( err != KErrNone ) |
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187 { |
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188 methodInfo.iResult = err; |
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189 methodInfo.iMethodResultDes.Copy( _L("RunMethodL leave: ") ); |
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190 methodInfo.iMethodResultDes.AppendNum( err ); |
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191 } |
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192 else if( ret != KErrNone ) |
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193 { |
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194 methodInfo.iResult = ret; |
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195 methodInfo.iMethodResultDes.Copy( _L("RunMethodL returned error: ") ); |
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196 methodInfo.iMethodResultDes.AppendNum( ret ); |
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197 } |
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198 else |
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199 { |
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200 methodInfo.iResult = KErrNone; |
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201 } |
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202 |
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203 ret = Kern::ThreadDesWrite( iThread, a1, methodInfoPckg, 0, 0, &Kern::CurrentThread() ); |
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204 |
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205 } |
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206 break; |
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207 default: |
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208 ret = KErrNotFound; |
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209 } |
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210 |
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211 return ret; |
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212 } |
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213 |
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214 |
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215 // ----------------------------------------------------------------------------- |
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216 // void DStifKernelTestClassBase::HandleMsg(TMessageBase* aMsg) |
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217 // Processes the DoControl call in EKA2 |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 |
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221 EXPORT_C void DStifKernelTestClassBase::HandleMsg( TMessageBase* aMsg ) |
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222 { |
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223 __KTRACE_OPT(KHARDWARE, |
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224 Kern::Printf("DStifKernelTestClassBase::HandleMsg")); |
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225 |
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226 TThreadMessage& m=*(TThreadMessage*)aMsg; |
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227 |
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228 // Get the id |
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229 TInt id=m.iValue; |
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230 |
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231 if(id == (TInt)ECloseMsg) |
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232 { |
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233 // Lets close the channel |
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234 m.Complete( KErrNone, EFalse ); |
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235 return; |
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236 } |
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237 |
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238 if (id == KMaxTInt) |
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239 { |
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240 // Cancel operations are not needed because we don't use async requests |
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241 m.Complete( KErrNone, ETrue ); |
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242 return; |
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243 } |
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244 |
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245 if( id > 0 ) |
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246 { |
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247 // Process the DoControl call |
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248 TInt r = DoControl( id, m.Ptr0(), m.Ptr1() ); |
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249 m.Complete( r, ETrue ); |
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250 return; |
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251 } |
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252 } |
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253 |
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254 |
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255 // ----------------------------------------------------------------------------- |
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256 // DStifKernelTestClassBase::RunInternalL( |
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257 // const TStifKernelFunctionInfo* const aFunctions, |
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258 // TInt aCount, |
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259 // const TDesC& aMethod, |
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260 // const TDesC& aParams ) |
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261 // |
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262 // Executes the test case. In EKA2 this function cannot leave. |
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263 // ----------------------------------------------------------------------------- |
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264 // |
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265 |
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266 EXPORT_C TInt DStifKernelTestClassBase::RunInternalL( |
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267 const TStifFunctionInfo* const aFunctions, |
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268 TInt aCount, |
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269 const TDesC& aMethod, |
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270 const TDesC& aParams ) |
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271 { |
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272 |
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273 TInt ret = KErrNotFound; |
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274 |
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275 TInt i = 0; |
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276 TName funcName; |
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277 |
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278 // Search function from table and call it |
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279 for ( i = 0; i < aCount; i++ ) |
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280 { |
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281 funcName = aFunctions[i].iFunctionName; |
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282 if ( aMethod == funcName ) |
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283 { |
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284 ret = ( this->*(aFunctions[i].iMethod) )( aParams ); |
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285 break; |
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286 } |
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287 |
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288 } |
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289 |
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290 return ret; |
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291 |
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292 } |
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293 |
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294 // End of File |
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