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1 /* |
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2 * Copyright (c) 2005-2009 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: |
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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 |
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20 #include "T_EComSessionData.h" |
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21 #include "T_ImplementationInformationData.h" |
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22 #include "TestEComInterface.h" |
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23 |
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24 /*@{*/ |
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25 /// Parameters |
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26 _LIT(KUid, "uid"); |
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27 _LIT(KResolver, "resolver"); |
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28 _LIT(KExpectedResult, "expected"); |
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29 _LIT(KResolverUid, "resolver_uid"); |
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30 _LIT(KOffset, "offset"); |
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31 _LIT(KInteger, "integer"); |
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32 _LIT(KDescriptor, "descriptor"); |
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33 _LIT(KEmpty, "empty"); |
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34 _LIT(KSaveTo, "saveto"); |
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35 _LIT(KSaveIndex, "saveindex"); |
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36 |
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37 /// REComSession |
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38 _LIT(KCmdOpenL, "OpenL"); |
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39 _LIT(KCmdClose, "Close"); |
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40 _LIT(KCmdFinalClose, "FinalClose"); |
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41 _LIT(KCmdNotifyOnChange, "NotifyOnChange"); |
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42 _LIT(KCmdCancelNotifyOnChange, "CancelNotifyOnChange"); |
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43 _LIT(KCmdListImplementationsL, "ListImplementationsL"); |
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44 _LIT(KCmdCreateImplementationL, "CreateImplementationL"); |
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45 _LIT(KCmdDestroyedImplementation, "DestroyedImplementation"); |
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46 _LIT(KCmdClean, "~"); |
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47 |
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48 _LIT(KEmptyString, ""); |
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49 _LIT(KDefault, "default"); |
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50 /*@}*/ |
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51 |
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52 ////////////////////////////////////////////////////////////////////// |
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53 // Construction/Destruction |
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54 ////////////////////////////////////////////////////////////////////// |
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55 |
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56 /** |
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57 * Two phase constructor |
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58 */ |
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59 CT_EComSessionData* CT_EComSessionData::NewL() |
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60 { |
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61 CT_EComSessionData* ret=new (ELeave) CT_EComSessionData(); |
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62 CleanupStack::PushL(ret); |
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63 ret->ConstructL(); |
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64 CleanupStack::Pop(ret); |
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65 return ret; |
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66 } |
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67 |
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68 /** |
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69 * Constructor. First phase construction |
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70 */ |
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71 CT_EComSessionData::CT_EComSessionData() |
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72 : iActiveNotifyOnChange(NULL) |
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73 , iImplementationInterface(NULL) |
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74 { |
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75 iInitParams.iInteger=0; |
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76 iInitParams.iDescriptor=&iInterfaceDesc; |
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77 } |
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78 |
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79 /** |
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80 * Second phase construction |
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81 */ |
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82 void CT_EComSessionData::ConstructL() |
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83 { |
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84 iInterfaceDesc=KEmptyString; |
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85 iDTorKey=TUid::Uid(0); |
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86 iActiveNotifyOnChange=CActiveCallback::NewL(*this); |
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87 } |
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88 |
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89 /** |
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90 * Public destructor |
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91 */ |
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92 CT_EComSessionData::~CT_EComSessionData() |
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93 { |
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94 DestroyData(); |
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95 iInfoArray.ResetAndDestroy(); |
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96 iInfoArray.Close(); |
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97 delete iActiveNotifyOnChange; |
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98 iActiveNotifyOnChange=NULL; |
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99 } |
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100 |
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101 TAny* CT_EComSessionData::GetObject() |
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102 /** |
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103 * Return a pointer to the object that the data wraps |
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104 * |
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105 * @return Pointer to the object that the data wraps |
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106 */ |
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107 { |
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108 return &iSession; |
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109 } |
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110 |
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111 void CT_EComSessionData::DestroyData() |
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112 { |
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113 if (iImplementationInterface) |
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114 { |
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115 delete static_cast<CBase*>(iImplementationInterface); |
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116 iImplementationInterface=NULL; |
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117 }; |
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118 } |
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119 |
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120 ////////////////////////////////////////////////////////////////////// |
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121 // Read data from INI file |
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122 ////////////////////////////////////////////////////////////////////// |
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123 |
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124 void CT_EComSessionData::GetUid(const TDesC& aSection, TUid& aUid) |
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125 { |
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126 TInt uidValue=0; |
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127 |
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128 GetHexFromConfig(aSection, KUid(), uidValue ); |
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129 aUid = TUid::Uid(uidValue); |
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130 } |
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131 |
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132 TBool CT_EComSessionData::GetResolver(const TDesC& aSection, TPtrC& aResolver) |
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133 { |
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134 return GetStringFromConfig(aSection, KResolver(), aResolver); |
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135 } |
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136 |
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137 TBool CT_EComSessionData::GetResolverUid(const TDesC& aSection, TUid& aUid) |
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138 { |
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139 TInt uidValue=0; |
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140 TBool ret=GetHexFromConfig(aSection, KResolverUid(), uidValue ); |
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141 aUid = TUid::Uid(uidValue); |
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142 return ret; |
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143 } |
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144 |
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145 TBool CT_EComSessionData::GetEmpty(const TDesC& aSection, TBool& aEmpty) |
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146 { |
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147 aEmpty = EFalse; |
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148 return GetBoolFromConfig(aSection, KEmpty(), aEmpty ); |
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149 } |
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150 |
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151 TBool CT_EComSessionData::GetExpectedResult(const TDesC& aSection, TInt& aExpectedResult) |
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152 { |
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153 aExpectedResult = 0; |
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154 return GetIntFromConfig(aSection, KExpectedResult(), aExpectedResult ); |
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155 } |
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156 |
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157 TBool CT_EComSessionData::GetOffset(const TDesC& aSection, TInt& aOffset) |
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158 { |
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159 aOffset=_FOFF(CTestEComInterface, iDtor_ID_Key); |
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160 |
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161 TPtrC offset; |
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162 TBool ret=GetStringFromConfig(aSection, KOffset(), offset); |
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163 if ( ret ) |
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164 { |
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165 if ( offset == KDefault ) |
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166 { |
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167 INFO_PRINTF2(_L("Default offset %d"), aOffset); |
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168 } |
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169 else |
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170 { |
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171 ret=GetIntFromConfig(aSection, KOffset(), aOffset); |
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172 } |
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173 } |
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174 |
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175 return ret; |
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176 } |
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177 |
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178 TBool CT_EComSessionData::GetDescriptor(const TDesC& aSection, TPtrC& aDescriptor) |
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179 { |
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180 aDescriptor.Set(KEmptyString); |
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181 return GetStringFromConfig(aSection, KDescriptor(), aDescriptor ); |
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182 } |
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183 |
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184 TBool CT_EComSessionData::GetInteger(const TDesC& aSection, TInt& aInt) |
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185 { |
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186 return GetIntFromConfig(aSection, KInteger(), aInt ); |
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187 } |
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188 |
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189 |
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190 TBool CT_EComSessionData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex) |
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191 /** |
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192 * Process a command read from the ini file |
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193 * |
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194 * @param aCommand The command to process |
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195 * @param aSection The section in the ini containing data for the command |
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196 * @param aAsyncErrorIndex Command index for async calls to return errors to |
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197 * |
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198 * @return ETrue if the command is processed |
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199 * @pre N/A |
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200 * @post N/A |
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201 * |
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202 * @leave System wide error |
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203 */ |
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204 { |
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205 TBool retVal=ETrue; |
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206 |
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207 if ( aCommand==KCmdOpenL ) |
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208 { |
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209 DoCmdOpenL(); |
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210 } |
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211 else if ( aCommand==KCmdClose ) |
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212 { |
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213 DoCmdClose(); |
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214 } |
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215 else if ( aCommand==KCmdFinalClose ) |
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216 { |
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217 DoCmdFinalClose(); |
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218 } |
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219 else if ( aCommand==KCmdNotifyOnChange ) |
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220 { |
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221 DoCmdNotifyOnChange(aAsyncErrorIndex); |
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222 } |
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223 else if ( aCommand==KCmdCancelNotifyOnChange ) |
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224 { |
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225 DoCmdCancelNotifyOnChange(); |
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226 } |
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227 else if ( aCommand==KCmdListImplementationsL ) |
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228 { |
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229 DoCmdListImplementationsL(aSection); |
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230 } |
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231 else if ( aCommand==KCmdCreateImplementationL ) |
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232 { |
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233 DoCmdCreateImplementationL(aSection); |
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234 } |
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235 else if ( aCommand==KCmdDestroyedImplementation ) |
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236 { |
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237 DoCmdDestroyedImplementation(aSection); |
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238 } |
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239 else if ( aCommand==KCmdClean ) |
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240 { |
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241 DestroyData(); |
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242 } |
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243 else |
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244 { |
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245 retVal=EFalse; |
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246 } |
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247 return retVal; |
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248 } |
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249 |
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250 void CT_EComSessionData::DoCmdOpenL() |
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251 { |
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252 INFO_PRINTF1(_L("OpenL Call")); |
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253 TRAPD ( err, iSession = REComSession::OpenL() ); |
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254 if ( err!=KErrNone ) |
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255 { |
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256 ERR_PRINTF2(_L("OpenL Error %d"), err); |
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257 SetError(err); |
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258 } |
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259 else |
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260 { |
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261 INFO_PRINTF1(_L("Session opened")); |
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262 } |
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263 } |
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264 |
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265 void CT_EComSessionData::DoCmdClose() |
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266 { |
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267 INFO_PRINTF1(_L("Close")); |
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268 iSession.Close(); |
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269 } |
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270 |
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271 void CT_EComSessionData::DoCmdFinalClose() |
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272 { |
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273 INFO_PRINTF1(_L("Final Close")); |
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274 REComSession::FinalClose(); |
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275 } |
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276 |
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277 void CT_EComSessionData::DoCmdNotifyOnChange(const TInt aIndex) |
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278 { |
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279 INFO_PRINTF1(_L("NotifyOnChange")); |
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280 iSession.NotifyOnChange(iActiveNotifyOnChange->iStatus); |
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281 iActiveNotifyOnChange->Activate(aIndex); |
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282 IncOutstanding(); |
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283 } |
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284 |
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285 void CT_EComSessionData::DoCmdCancelNotifyOnChange() |
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286 { |
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287 INFO_PRINTF1(_L("CancelNotifyOnChange")); |
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288 iSession.CancelNotifyOnChange(iActiveNotifyOnChange->iStatus); |
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289 } |
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290 |
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291 // Found defects: |
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292 // 1. ListImplementationsL with impossible aResolutionParameters argument don't leave |
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293 // Status: possible defect |
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294 void CT_EComSessionData::DoCmdListImplementationsL(const TDesC& aSection) |
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295 { |
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296 INFO_PRINTF1(_L("Getting Implementnation List")); |
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297 |
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298 TUid impUid; |
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299 GetUid(aSection, impUid); |
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300 |
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301 TUid resolverUid; |
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302 TBool hasResolverUid=GetResolverUid(aSection, resolverUid); |
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303 |
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304 TInt err = KErrNone; |
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305 |
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306 TPtrC resolver; |
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307 TBool hasResolver=GetResolver(aSection, resolver); |
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308 if ( hasResolver ) |
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309 { |
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310 TEComResolverParams* resolverParams=static_cast<TEComResolverParams*>(GetDataObjectL(resolver)); |
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311 if ( hasResolverUid ) |
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312 { |
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313 INFO_PRINTF1(_L("Getting Implementnation List(3) by Uid, ResolverParams as a filter params && Resolver Uid as a filter")); |
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314 TRAP(err, REComSession::ListImplementationsL(impUid, *resolverParams, resolverUid, iInfoArray)); |
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315 } |
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316 else |
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317 { |
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318 INFO_PRINTF1(_L("Getting Implementnation List(1) by Uid && ResolverParams as a filter")); |
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319 TRAP(err, REComSession::ListImplementationsL(impUid, *resolverParams, iInfoArray)); |
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320 } |
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321 } |
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322 else |
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323 { |
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324 INFO_PRINTF1(_L("Getting Implementnation List(2) by Uid")); |
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325 TRAP(err, REComSession::ListImplementationsL(impUid, iInfoArray)); |
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326 } |
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327 |
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328 if ( err==KErrNone ) |
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329 { |
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330 // Check to see if we the data object has to be set in a CT_ImplementationInformationData |
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331 TPtrC saveTo; |
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332 if ( GetStringFromConfig(aSection, KSaveTo(), saveTo) ) |
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333 { |
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334 TInt index=0; |
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335 GetIntFromConfig(aSection, KSaveIndex(), index); |
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336 CDataWrapper* wrapper=static_cast<CDataWrapper*>(GetDataWrapperL(saveTo)); |
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337 wrapper->SetObjectL(iInfoArray[index]); |
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338 } |
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339 } |
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340 |
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341 if( err != KErrNone ) |
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342 { |
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343 ERR_PRINTF2(_L("Failed to get implementation list with error %d"), err); |
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344 SetError(err); |
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345 } |
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346 else |
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347 { |
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348 TInt expectedResult; |
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349 if ( GetExpectedResult(aSection, expectedResult) ) |
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350 { |
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351 if (iInfoArray.Count() != expectedResult) |
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352 { |
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353 ERR_PRINTF3(_L("List retrieved. Found %d imlementations, expected %d"), |
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354 iInfoArray.Count(), expectedResult ); |
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355 SetBlockResult(EFail); |
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356 } |
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357 } |
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358 |
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359 for (TInt i = 0; i < iInfoArray.Count(); i++) |
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360 { |
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361 const TDesC8& name8=iInfoArray[i]->DataType(); |
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362 TBuf<KMaxTestExecuteCommandLength> name16; |
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363 name16.Copy(name8); |
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364 INFO_PRINTF3(_L("Implementation UID %d: - \"%S\""), iInfoArray[i]->ImplementationUid().iUid, &(iInfoArray[i]->DisplayName())); |
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365 INFO_PRINTF2(_L("Data Type is \"%S\""), &name16); |
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366 }; |
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367 } |
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368 } |
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369 |
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370 // Found defects: |
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371 // 1. CreateImplementationL with any aKeyOffset argument - aKeyOffset can have any value (-1, 0, 10000, ...) |
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372 // but CreateImplementationL returns no error and generates memory leak. |
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373 // Status: possible defects |
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374 // 2. CreateImplementationL with impossible aResolutionParameters argument - returns KErrnotFound, but in documentation |
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375 // CreateImplementationL levaes only with KErrNoMemory, KErrNotConnected, KErrArgument or KErrPermissionDenied error |
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376 // Status: documentation defect |
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377 void CT_EComSessionData::DoCmdCreateImplementationL(const TDesC& aSection) |
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378 { |
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379 DestroyData(); |
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380 |
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381 TUid impUid; |
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382 GetUid(aSection,impUid); |
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383 |
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384 TInt offset; |
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385 TBool hasOffset=GetOffset(aSection,offset); |
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386 |
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387 TUid resolverUid; |
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388 TBool hasResolverUid=GetResolverUid(aSection, resolverUid); |
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389 |
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390 TBool hasIntegerValue=GetInteger(aSection, iInitParams.iInteger); |
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391 |
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392 TBool emptyArgs; |
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393 TBool hasEmptyArgs=GetEmpty(aSection, emptyArgs); |
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394 |
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395 TBool hasInitParams=hasIntegerValue || hasEmptyArgs; |
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396 TAny* initParamsPtr=NULL; |
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397 if (hasInitParams) |
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398 { |
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399 if (!emptyArgs) |
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400 { |
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401 initParamsPtr=&iInitParams; |
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402 } |
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403 } |
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404 |
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405 TInt err = KErrNone; |
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406 TBool getKeyFromOffset=EFalse; |
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407 |
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408 TPtrC resolver; |
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409 if ( GetResolver(aSection, resolver) ) |
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410 { |
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411 TEComResolverParams* resolverParams=static_cast<TEComResolverParams*>(GetDataObjectL(resolver)); |
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412 if (hasResolverUid && hasInitParams && hasOffset) |
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413 { |
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414 INFO_PRINTF1(_L("Creating Implementnation(12) by Interface Uid, Offset, Init Params, ResolverParams as a filter params && Resolver Uid as a filter")); |
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415 |
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416 TRAP( err, iImplementationInterface = |
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417 REComSession::CreateImplementationL(impUid, offset, initParamsPtr, *resolverParams, resolverUid)); |
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418 getKeyFromOffset=(err==KErrNone); |
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419 } |
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420 else if (hasResolverUid && hasInitParams) |
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421 { |
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422 INFO_PRINTF1(_L("Creating Implementnation(11) by Interface Uid, Init Params, ResolverParams as a filter params && Resolver Uid as a filter")); |
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423 TRAP( err, iImplementationInterface = |
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424 REComSession::CreateImplementationL(impUid, iDTorKey, initParamsPtr, *resolverParams, resolverUid)); |
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425 } |
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426 else if (hasResolverUid && hasOffset) |
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427 { |
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428 INFO_PRINTF1(_L("Creating Implementnation(10) by Interface Uid, Offset, ResolverParams as a filter params && Resolver Uid as a filter")); |
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429 TRAP( err, iImplementationInterface = |
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430 REComSession::CreateImplementationL(impUid, offset, *resolverParams, resolverUid)); |
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431 getKeyFromOffset=(err==KErrNone); |
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432 } |
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433 else if (hasResolverUid) |
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434 { |
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435 INFO_PRINTF1(_L("Creating Implementnation(9) by Interface Uid, ResolverParams as a filter params && Resolver Uid as a filter")); |
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436 TRAP( err, iImplementationInterface = |
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437 REComSession::CreateImplementationL(impUid, iDTorKey, *resolverParams, resolverUid)); |
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438 } |
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439 else if (hasInitParams && hasOffset) |
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440 { |
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441 INFO_PRINTF1(_L("Creating Implementnation(8) by Interface Uid, Offset, Init Params && Resolver Parameters as a filter")); |
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442 TRAP( err, iImplementationInterface = |
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443 REComSession::CreateImplementationL(impUid, offset, initParamsPtr, *resolverParams)); |
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444 |
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445 getKeyFromOffset=(err==KErrNone); |
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446 } |
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447 else if (hasInitParams) |
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448 { |
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449 INFO_PRINTF1(_L("Creating Implementnation(7) by Interface Uid, Init Params && Resolver Parameters as a filter")); |
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450 TRAP( err, iImplementationInterface = |
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451 REComSession::CreateImplementationL(impUid, iDTorKey, initParamsPtr, *resolverParams)); |
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452 } |
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453 else if (hasOffset) |
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454 { |
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455 INFO_PRINTF1(_L("Creating Implementnation(6) by Interface Uid, Offset && Resolver Parameters as a filter")); |
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456 |
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457 TRAP( err, iImplementationInterface = |
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458 REComSession::CreateImplementationL(impUid, offset, *resolverParams)); |
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459 |
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460 getKeyFromOffset=(err==KErrNone); |
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461 } |
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462 else |
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463 { |
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464 INFO_PRINTF1(_L("Creating Implementnation(5) by Interface Uid && Resolver Parameters as a filter")); |
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465 |
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466 TRAP( err, iImplementationInterface = |
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467 REComSession::CreateImplementationL(impUid, iDTorKey, *resolverParams)); |
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468 |
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469 } |
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470 } |
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471 else |
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472 { |
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473 if (hasInitParams && hasOffset) |
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474 { |
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475 INFO_PRINTF1(_L("Creating Implementnation(4) by Uid, Offset && Construction Parameters")); |
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476 |
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477 TRAP( err, iImplementationInterface = |
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478 REComSession::CreateImplementationL(impUid, offset, initParamsPtr)); |
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479 |
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480 getKeyFromOffset=(err==KErrNone); |
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481 } |
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482 else if (hasInitParams) |
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483 { |
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484 INFO_PRINTF1(_L("Creating Implementnation(3) by Uid && Construction Parameters")); |
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485 |
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486 TRAP( err, iImplementationInterface = |
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487 REComSession::CreateImplementationL(impUid, iDTorKey, initParamsPtr)); |
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488 |
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489 } |
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490 else if (hasOffset) |
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491 { |
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492 INFO_PRINTF1(_L("Creating Implementnation(2) by Uid && offset defined by interface")); |
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493 |
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494 TRAP( err, iImplementationInterface = |
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495 REComSession::CreateImplementationL(impUid, offset)); |
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496 |
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497 getKeyFromOffset=(err==KErrNone); |
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498 } |
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499 else |
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500 { |
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501 INFO_PRINTF1(_L("Creating Implementnation(1) by Uid")); |
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502 |
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503 TRAP( err, iImplementationInterface = |
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504 REComSession::CreateImplementationL(impUid, iDTorKey )); |
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505 |
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506 } |
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507 } |
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508 |
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509 if ( getKeyFromOffset ) |
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510 { |
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511 TUint8* uidPtr=REINTERPRET_CAST(TUint8*, iImplementationInterface) + offset; |
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512 TUid* uid=REINTERPRET_CAST(TUid*, uidPtr); |
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513 iDTorKey=*uid; |
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514 *uid=TUid::Null(); |
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515 } |
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516 |
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517 INFO_PRINTF2(_L("Implementation created successfully. iDTorKey is %d"), iDTorKey.iUid); |
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518 if (BlockResult()==EPass) |
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519 { |
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520 if( err != KErrNone ) |
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521 { |
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522 ERR_PRINTF2(_L("Failed to create implementation with error %d"), err); |
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523 SetError(err); |
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524 if (iImplementationInterface != NULL) |
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525 { |
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526 SetBlockResult(EFail); |
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527 ERR_PRINTF1(_L("Data verification failed: CreateImplementationL returns an error, but implementation was created")); |
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528 } |
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529 else |
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530 { |
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531 INFO_PRINTF1(_L("Data verification succcess: CreateImplementationL returns an error and implementation was not created as expected")); |
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532 } |
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533 } |
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534 } |
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535 } |
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536 |
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537 void CT_EComSessionData::DoCmdDestroyedImplementation(const TDesC& aSection) |
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538 { |
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539 TInt uidValue; |
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540 if ( GetIntFromConfig(aSection, KUid(), uidValue) ) |
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541 { |
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542 iDTorKey = TUid::Uid(uidValue); |
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543 } |
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544 |
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545 INFO_PRINTF2(_L("Destroy Interface Implementation. UID is %d"), iDTorKey.iUid); |
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546 REComSession::DestroyedImplementation(iDTorKey); |
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547 INFO_PRINTF1(_L("REComSession::DestroyedImplementation(iDTorKey) completed")); |
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548 DestroyData(); |
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549 INFO_PRINTF1(_L("Interface implementation destroyed")); |
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550 } |
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551 |
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552 /** |
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553 Virtual RunL - Called on completion of an asynchronous command |
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554 @internalComponent |
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555 @see MTPActiveCallback |
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556 @param aActive Active Object that RunL has been called on |
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557 @pre N/A |
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558 @post N/A |
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559 @leave system wide error code |
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560 */ |
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561 void CT_EComSessionData::RunL(CActive* aActive, const TInt aIndex) |
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562 { |
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563 if ( aActive==iActiveNotifyOnChange ) |
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564 { |
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565 RunNotifyOnChangeL( aIndex ); |
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566 } |
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567 else |
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568 { |
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569 ERR_PRINTF1(_L("Stray signal")); |
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570 SetBlockResult(EFail); |
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571 } |
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572 } |
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573 |
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574 /** |
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575 RunNotifyOnChangeL - Process RunL for iActiveNotifyOnChange |
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576 @internalComponent |
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577 @pre N/A |
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578 @post N/A |
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579 @leave system wide error code |
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580 */ |
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581 void CT_EComSessionData::RunNotifyOnChangeL(const TInt aIndex) |
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582 { |
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583 TInt err=iActiveNotifyOnChange->iStatus.Int(); |
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584 if ( err!=KErrNone ) |
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585 { |
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586 ERR_PRINTF2(_L("RunL Error %d"), err); |
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587 SetAsyncError(aIndex, err); |
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588 } |
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589 else |
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590 { |
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591 INFO_PRINTF1(_L("RunNotifyOnChangeL OK")); |
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592 } |
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593 |
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594 DecOutstanding(); |
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595 } |
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596 |