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1 // Copyright (c) 2010 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\buffer\d_version.cpp |
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15 // LDD for testing kernel side of TVersion |
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16 // |
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17 // |
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18 |
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19 #include <kernel/kern_priv.h> |
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20 #include "d_version.h" |
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21 |
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22 class DVersionTestFactory : public DLogicalDevice |
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23 // |
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24 // VersionTest LDD factory |
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25 // |
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26 { |
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27 public: |
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28 DVersionTestFactory(); |
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29 ~DVersionTestFactory(); |
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30 virtual TInt Install(); //overriding pure virtual |
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31 virtual void GetCaps(TDes8& aDes) const; //overriding pure virtual |
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32 virtual TInt Create(DLogicalChannelBase*& aChannel); //overriding pure virtual |
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33 }; |
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34 |
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35 class DVersionTest : public DLogicalChannelBase |
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36 // |
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37 // VersionTest LDD channel |
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38 // |
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39 { |
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40 public: |
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41 DVersionTest(); |
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42 ~DVersionTest(); |
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43 protected: |
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44 virtual TInt DoCreate(TInt aUnit, const TDesC8* anInfo, const TVersion& aVer); |
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45 virtual TInt Request(TInt aFunction, TAny* a1, TAny* a2); |
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46 private: |
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47 TBool QVS(TInt aCurrent,TInt aRequested); |
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48 TVersion* iTV[KNumTVersions]; |
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49 TVersion iDefTV; // tests default constructor |
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50 }; |
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51 |
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52 LOCAL_D const TText* Names[]= |
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53 { |
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54 _S("0.00(0)"), |
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55 _S("0.00(0)"), |
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56 _S("0.00(1)"), |
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57 _S("0.00(999)"), |
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58 _S("0.01(0)"), |
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59 _S("0.01(1)"), |
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60 _S("0.01(999)"), |
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61 _S("0.99(0)"), |
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62 _S("0.99(1)"), |
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63 _S("0.99(999)"), |
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64 _S("1.00(0)"), |
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65 _S("1.00(1)"), |
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66 _S("1.00(999)"), |
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67 _S("1.01(0)"), |
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68 _S("1.01(1)"), |
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69 _S("1.01(999)"), |
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70 _S("1.99(0)"), |
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71 _S("1.99(1)"), |
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72 _S("1.99(999)"), |
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73 _S("99.00(0)"), |
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74 _S("99.00(1)"), |
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75 _S("99.00(999)"), |
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76 _S("99.01(0)"), |
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77 _S("99.01(1)"), |
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78 _S("99.01(999)"), |
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79 _S("99.99(0)"), |
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80 _S("99.99(1)"), |
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81 _S("99.99(999)") |
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82 }; |
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83 |
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84 DVersionTestFactory::DVersionTestFactory() |
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85 // |
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86 // Constructor |
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87 // |
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88 { |
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89 } |
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90 |
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91 // |
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92 // Destructor |
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93 // |
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94 DVersionTestFactory::~DVersionTestFactory() |
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95 { |
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96 } |
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97 |
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98 TInt DVersionTestFactory::Create(DLogicalChannelBase*& aChannel) |
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99 // |
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100 // Create |
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101 // |
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102 { |
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103 aChannel=new DVersionTest; |
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104 return aChannel?KErrNone:KErrNoMemory; |
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105 } |
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106 |
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107 TInt DVersionTestFactory::Install() |
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108 // |
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109 // Install the LDD - overriding pure virtual |
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110 // |
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111 { |
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112 return SetName(&KVersionTestLddName); |
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113 } |
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114 |
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115 void DVersionTestFactory::GetCaps(TDes8& /*aDes*/) const |
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116 // |
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117 // Get capabilities - overriding pure virtual |
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118 // |
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119 { |
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120 // Not used but required as DLogicalDevice::GetCaps is pure virtual |
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121 } |
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122 |
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123 DECLARE_STANDARD_LDD() |
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124 { |
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125 return new DVersionTestFactory; |
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126 } |
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127 |
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128 DVersionTest::DVersionTest() |
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129 // |
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130 // Constructor |
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131 // |
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132 { |
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133 iTV[0]=&iDefTV; |
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134 TInt i=1; |
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135 TInt major=0; |
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136 FOREVER |
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137 { |
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138 TInt minor=0; |
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139 FOREVER |
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140 { |
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141 TInt build=0; |
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142 FOREVER |
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143 { |
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144 iTV[i++]=new TVersion(major,minor,build); |
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145 if (build==999) |
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146 { |
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147 break; |
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148 } |
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149 build=(build==1? 999: 1); |
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150 } |
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151 if (minor==99) |
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152 { |
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153 break; |
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154 } |
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155 minor=(minor==1? 99: 1); |
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156 } |
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157 if (major==99) |
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158 { |
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159 break; |
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160 } |
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161 major=(major==1? 99: 1); |
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162 } |
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163 } |
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164 |
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165 TInt DVersionTest::DoCreate(TInt /*aUnit*/, const TDesC8* /*anInfo*/, const TVersion& /*aVer*/) |
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166 // |
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167 // Create channel |
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168 // |
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169 { |
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170 return KErrNone; |
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171 } |
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172 |
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173 DVersionTest::~DVersionTest() |
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174 // |
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175 // Destructor |
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176 // |
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177 { |
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178 } |
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179 |
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180 TInt DVersionTest::Request(TInt aFunction, TAny* /*a1*/, TAny* /*a2*/) |
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181 { |
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182 TInt r=KErrNone; |
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183 switch (aFunction) |
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184 { |
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185 case RVersionTest::EVersionTestName: |
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186 { |
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187 // |
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188 // Test the version name |
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189 // |
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190 { |
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191 for (TInt i=0; i<KNumTVersions; i++) |
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192 { |
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193 TPtrC Name=(TPtrC)Names[i]; |
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194 if (iTV[i]->Name().Compare(Name)) |
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195 { |
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196 r=KErrNotSupported; |
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197 return r; |
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198 } |
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199 } |
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200 } |
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201 break; |
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202 } |
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203 case RVersionTest::EVersionTestQVS: |
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204 { |
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205 // |
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206 // Check QueryVersionSupported() |
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207 // |
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208 for (TInt i=0; i<KNumTVersions; i++) |
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209 { |
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210 for (TInt j=0; j<KNumTVersions; j++) |
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211 { |
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212 if (Kern::QueryVersionSupported(*iTV[i],*iTV[j])!=QVS(i,j)) |
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213 { |
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214 r=KErrNotSupported; |
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215 return r; |
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216 } |
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217 } |
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218 } |
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219 |
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220 break; |
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221 } |
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222 default: |
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223 break; |
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224 } |
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225 return r; |
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226 } |
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227 |
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228 TBool DVersionTest::QVS(TInt aCurrent,TInt aRequested) |
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229 // |
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230 // An independent calculation of what QueryVersionSupported should return |
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231 // |
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232 { |
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233 if (aCurrent) |
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234 aCurrent--; |
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235 if (aRequested) |
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236 aRequested--; |
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237 aCurrent/=3; |
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238 aRequested/=3; |
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239 return(aCurrent>=aRequested); |
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240 } |