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1 /* |
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2 * Copyright (c) 2008-2009 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: active object class for interacting with conversation view |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 |
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20 #include "cvimpstenginecvlistener.h" |
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21 #include "cvimpststoragemanagerfactory.h" |
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22 #include "mvimpststorageserviceview.h" |
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23 #include "mvimpststoragecontact.h" |
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24 #include "cvimpstengineservicetablefetcher.h" |
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25 #include "uiservicetabtracer.h" |
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26 |
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27 //system includes |
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28 #include <e32base.h> |
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29 #include <MVPbkContactLink.h> |
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30 |
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31 // ================= MEMBER FUNCTIONS ======================= |
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32 |
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33 // -------------------------------------------------------------------------- |
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34 // CVIMPSTEngineCVListener::CVIMPSTEngineCVListener |
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35 // -------------------------------------------------------------------------- |
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36 // |
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37 CVIMPSTEngineCVListener::CVIMPSTEngineCVListener( |
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38 CVIMPSTEngineServiceTableFetcher& aServiceTableFetcher ): |
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39 CActive( CActive::EPriorityStandard ), |
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40 iServiceTableFetcher( aServiceTableFetcher ) |
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41 { |
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42 CActiveScheduler::Add( this ); |
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43 } |
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44 |
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45 |
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46 // -------------------------------------------------------------------------- |
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47 // CVIMPSTEngineCVListener::ConstructL |
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48 // -------------------------------------------------------------------------- |
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49 // |
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50 void CVIMPSTEngineCVListener::ConstructL() |
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51 { |
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52 TRACER_AUTO; |
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53 |
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54 // subscribing for the property published by conversation view. |
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55 // attach the properties. |
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56 User::LeaveIfError( iProperty.Attach(KConvViewUID,KXspIdServiceIDKey ) ); |
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57 //start listening property published by CV (to get Contact link and Display name.). |
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58 iProperty.Subscribe( iStatus ); |
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59 SetActive(); |
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60 } |
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61 |
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62 // -------------------------------------------------------------------------- |
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63 // CVIMPSTEngineCVListener::NewL |
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64 // -------------------------------------------------------------------------- |
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65 // |
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66 CVIMPSTEngineCVListener* CVIMPSTEngineCVListener::NewL( |
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67 CVIMPSTEngineServiceTableFetcher& aServiceTableFetcher ) |
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68 { |
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69 CVIMPSTEngineCVListener* self = new(ELeave) CVIMPSTEngineCVListener( aServiceTableFetcher ); |
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70 CleanupStack::PushL(self); |
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71 self->ConstructL(); |
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72 CleanupStack::Pop(self); |
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73 return self; |
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74 } |
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75 // --------------------------------------------------------- |
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76 // CVIMPSTEngineCVListener::~CVIMPSTEngineCVListener() |
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77 // C++ Destructor |
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78 // --------------------------------------------------------- |
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79 // |
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80 CVIMPSTEngineCVListener::~CVIMPSTEngineCVListener() |
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81 { |
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82 Cancel(); |
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83 iProperty.Close(); |
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84 } |
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85 // --------------------------------------------------------- |
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86 // CVIMPSTEngineCVListener::RunL() |
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87 // --------------------------------------------------------- |
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88 // |
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89 void CVIMPSTEngineCVListener::RunL() |
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90 { |
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91 TRACER_AUTO; |
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92 // resubscribe before processing new value to prevent missing updates |
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93 //TBuf <KMaxSerIdXspIdLen> serId_usrId; |
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94 HBufC16* serId_usrId = HBufC16::NewLC(KMaxSerIdXspIdLen); |
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95 if ( serId_usrId ) |
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96 { |
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97 TPtr serId_usrIdPtr(serId_usrId->Des()); |
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98 iProperty.Get(KConvViewUID,KXspIdServiceIDKey,serId_usrIdPtr); |
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99 } |
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100 // parse the service id and userid form the buf and get the |
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101 // contactlink and first name and publish it. |
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102 TInt posOfDelimiter = serId_usrId->Find(KDelimiter); |
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103 if(KErrNotFound != posOfDelimiter ) |
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104 { |
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105 TInt serviceId = KErrNotFound; |
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106 TBuf<KMaxServiceIdLength> servIdBuf; |
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107 TPtrC ptr(serId_usrId->Left(posOfDelimiter)); |
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108 servIdBuf = ptr; |
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109 TLex16 lex(servIdBuf); |
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110 lex.Val(serviceId); |
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111 |
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112 // Check if this service id belongs to us. If there is customized |
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113 // service with own service tab, we MUST not handle this callback. |
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114 RArray<TUint32> supportedServices; |
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115 CleanupClosePushL( supportedServices ); |
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116 iServiceTableFetcher.GetMasterServiceIdsL( supportedServices ); |
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117 TInt ourService = supportedServices.Find( serviceId ); |
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118 if( KErrNotFound != ourService ) |
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119 { |
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120 MVIMPSTStorageServiceView* storage = CVIMPSTStorageManagerFactory::ContactListInterfaceL((TUint32)serviceId); |
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121 __ASSERT_ALWAYS( storage, User::Leave( KErrGeneral )); |
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122 TPtrC useridPtr = serId_usrId->Right(serId_usrId->Length() - (posOfDelimiter+ 1) ); |
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123 MVIMPSTStorageContact* contact = storage->FindContactByUserId(useridPtr); |
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124 if(contact) |
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125 { |
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126 TBuf8<KMaxPackedContactLinkLength> link; |
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127 link = contact->ContactLink()->PackLC()->Des(); |
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128 |
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129 CleanupStack::PopAndDestroy(); //pop and destroy the hbufc8* |
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130 |
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131 TInt length = KMaxServiceIdLength + useridPtr.Length() + link.Length() |
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132 + contact->Name().Length() + (KDelimiter().Length() * 3); |
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133 TPtrC fullname = contact->Name(); |
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134 HBufC* dispName = NULL; |
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135 posOfDelimiter = fullname.Find(KDelimiter); |
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136 TInt displayIndex = fullname.Length() - (posOfDelimiter+ 1); |
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137 if(KErrNotFound != posOfDelimiter && (displayIndex > 0)) |
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138 { |
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139 dispName = fullname.Right( displayIndex ).AllocLC() ; |
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140 } |
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141 else |
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142 { |
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143 dispName= fullname.AllocLC(); |
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144 } |
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145 HBufC16* contactLink = HBufC16::NewLC(link.Length()); |
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146 TPtr16 ptr = contactLink->Des(); |
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147 ptr.Copy(link); |
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148 HBufC* userDetails = HBufC::NewLC(length); |
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149 TPtr userDetailsPtr = userDetails->Des(); |
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150 |
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151 userDetailsPtr.Zero(); |
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152 userDetailsPtr.AppendNum(serviceId); |
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153 userDetailsPtr.Append(KDelimiter()); |
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154 userDetailsPtr.Append(useridPtr); |
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155 userDetailsPtr.Append(KDelimiter()); |
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156 userDetailsPtr.Append(*dispName); |
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157 userDetailsPtr.Append(KDelimiter()); |
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158 userDetailsPtr.Append( *contactLink ); |
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159 |
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160 TRACE( " publishing = %S",&(*userDetails)); |
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161 |
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162 iProperty.Set(KConvViewUID,KContactLinkDisplayNameKey,*userDetails); |
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163 CleanupStack::PopAndDestroy(3);//userDetails,contactLink,dispName |
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164 |
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165 } |
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166 // contact not found |
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167 else |
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168 { |
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169 TRACE( "publishing null display name"); |
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170 iProperty.Set(KConvViewUID,KContactLinkDisplayNameKey,KNullDesC()); |
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171 } |
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172 } |
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173 CleanupStack::PopAndDestroy( &supportedServices ); |
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174 } |
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175 |
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176 if(serId_usrId) |
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177 { |
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178 CleanupStack::PopAndDestroy( serId_usrId ); |
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179 } |
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180 iProperty.Subscribe( iStatus ); |
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181 SetActive(); |
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182 } |
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183 |
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184 // --------------------------------------------------------- |
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185 // CVIMPSTEngineCVListener::RunL() |
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186 // --------------------------------------------------------- |
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187 // |
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188 void CVIMPSTEngineCVListener::DoCancel() |
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189 { |
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190 TRACER_AUTO; |
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191 iProperty.Cancel(); |
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192 } |
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193 |
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194 // --------------------------------------------------------- |
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195 // CIMCVEngineStorageListener::StopListening() |
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196 // --------------------------------------------------------- |
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197 // |
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198 TInt CVIMPSTEngineCVListener::RunError( TInt aError ) |
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199 { |
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200 TRACER_AUTO; |
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201 if ( KErrCancel != aError ) |
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202 { |
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203 iProperty.Subscribe( iStatus ); |
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204 SetActive(); |
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205 } |
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206 return KErrNone; |
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207 } |
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208 // End of File |
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209 |