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1 /* |
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2 * Copyright (c) 2006 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: ?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 #include <badesca.h> |
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20 #include <s32strm.h> |
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21 |
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22 #include "ncdpurchaseoperationproxy.h" |
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23 #include "ncdpurchaseoperationobserver.h" |
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24 #include "ncdoperationfunctionids.h" |
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25 #include "catalogsdebug.h" |
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26 #include "catalogsclientserver.h" |
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27 #include "ncdpurchaseoptionproxy.h" |
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28 #include "ncdoperationproxyremovehandler.h" |
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29 #include "catalogsconstants.h" |
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30 #include "catalogsutils.h" |
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31 #include "ncdqueryimpl.h" |
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32 #include "ncdqueryselectionitemimpl.h" |
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33 #include "ncdsubscriptionmanagerproxy.h" |
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34 #include "ncdnodeproxy.h" |
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35 #include "ncdnodemanagerproxy.h" |
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36 |
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37 // ======== MEMBER FUNCTIONS ======== |
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38 |
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39 // --------------------------------------------------------------------------- |
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40 // ?description_if_needed |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 CNcdPurchaseOperationProxy* CNcdPurchaseOperationProxy::NewL( |
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44 MCatalogsClientServer& aSession, |
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45 TInt aHandle, |
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46 MNcdOperationProxyRemoveHandler* aRemoveHandler, |
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47 CNcdNodeProxy* aNode, |
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48 CNcdPurchaseOptionProxy* aSelectedPurchaseOption, |
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49 MNcdPurchaseOperationObserver* aObserver, |
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50 CNcdSubscriptionManagerProxy* aSubscriptionManager, |
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51 CNcdNodeManagerProxy* aNodeManager, |
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52 MNcdClientLocalizer* aLocalizer ) |
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53 { |
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54 CNcdPurchaseOperationProxy* self = CNcdPurchaseOperationProxy::NewLC( |
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55 aSession, |
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56 aHandle, |
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57 aRemoveHandler, |
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58 aNode, |
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59 aSelectedPurchaseOption, |
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60 aObserver, |
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61 aSubscriptionManager, |
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62 aNodeManager, |
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63 aLocalizer ); |
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64 CleanupStack::Pop( self ); |
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65 return self; |
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66 } |
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67 |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // ?description_if_needed |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 CNcdPurchaseOperationProxy* CNcdPurchaseOperationProxy::NewLC( |
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74 MCatalogsClientServer& aSession, |
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75 TInt aHandle, |
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76 MNcdOperationProxyRemoveHandler* aRemoveHandler, |
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77 CNcdNodeProxy* aNode, |
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78 CNcdPurchaseOptionProxy* aSelectedPurchaseOption, |
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79 MNcdPurchaseOperationObserver* aObserver, |
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80 CNcdSubscriptionManagerProxy* aSubscriptionManager, |
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81 CNcdNodeManagerProxy* aNodeManager, |
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82 MNcdClientLocalizer* aLocalizer ) |
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83 { |
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84 CNcdPurchaseOperationProxy* self = |
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85 new( ELeave ) CNcdPurchaseOperationProxy( aLocalizer ); |
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86 |
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87 self->AddRef(); |
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88 CleanupReleasePushL( *self ); |
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89 self->ConstructL( |
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90 aSession, |
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91 aHandle, |
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92 aRemoveHandler, |
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93 aNode, |
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94 aSelectedPurchaseOption, |
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95 aObserver, |
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96 aSubscriptionManager, |
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97 aNodeManager ); |
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98 |
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99 return self; |
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100 } |
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101 |
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102 |
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103 |
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104 // --------------------------------------------------------------------------- |
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105 // From MNcdPurchaseOperation |
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106 // --------------------------------------------------------------------------- |
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107 // |
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108 const MNcdPurchaseOption& CNcdPurchaseOperationProxy::PurchaseOption() |
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109 { |
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110 DASSERT( iPurchaseOption ); |
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111 return *iPurchaseOption; |
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112 } |
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113 |
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114 |
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115 |
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116 // --------------------------------------------------------------------------- |
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117 // From MNcdOperation |
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118 // ?implementation_description |
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119 // --------------------------------------------------------------------------- |
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120 // |
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121 TNcdInterfaceId CNcdPurchaseOperationProxy::OperationType() const |
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122 { |
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123 return static_cast<TNcdInterfaceId>(MNcdPurchaseOperation::KInterfaceUid); |
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124 } |
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125 |
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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 // ?description_if_needed |
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131 // --------------------------------------------------------------------------- |
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132 // |
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133 CNcdPurchaseOperationProxy::CNcdPurchaseOperationProxy( |
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134 MNcdClientLocalizer* aLocalizer ) : |
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135 CNcdOperation< MNcdPurchaseOperation >( aLocalizer ) |
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136 { |
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137 } |
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138 |
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139 // --------------------------------------------------------------------------- |
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140 // ?description_if_needed |
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141 // --------------------------------------------------------------------------- |
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142 // |
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143 CNcdPurchaseOperationProxy::~CNcdPurchaseOperationProxy() |
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144 { |
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145 DLTRACEIN( ( "" ) ); |
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146 |
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147 if ( iPurchaseOption != NULL ) |
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148 { |
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149 iPurchaseOption->InternalRelease(); |
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150 } |
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151 |
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152 DASSERT( iRemoveHandler ); |
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153 if ( iRemoveHandler ) |
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154 { |
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155 DLTRACE(("Removing proxy from remove handler")); |
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156 iRemoveHandler->RemoveOperationProxy( *this ); |
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157 } |
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158 DLTRACEOUT( ( "" ) ); |
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159 } |
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160 |
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161 // --------------------------------------------------------------------------- |
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162 // ?description_if_needed |
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163 // --------------------------------------------------------------------------- |
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164 // |
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165 void CNcdPurchaseOperationProxy::ConstructL( MCatalogsClientServer& aSession, |
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166 TInt aHandle, |
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167 MNcdOperationProxyRemoveHandler* aRemoveHandler, |
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168 CNcdNodeProxy* aNode, |
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169 CNcdPurchaseOptionProxy* aSelectedPurchaseOption, |
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170 MNcdPurchaseOperationObserver* aObserver, |
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171 CNcdSubscriptionManagerProxy* aSubscriptionManager, |
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172 CNcdNodeManagerProxy* aNodeManager ) |
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173 { |
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174 DLTRACEIN( ( "" ) ); |
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175 CNcdBaseOperationProxy::ConstructL( aSession, |
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176 aHandle, |
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177 aRemoveHandler, |
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178 aNode, |
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179 aNodeManager ); |
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180 |
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181 iObserver = aObserver; |
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182 iSubscriptionManager = aSubscriptionManager; |
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183 |
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184 // We increment the reference count of the used purchaseoption |
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185 // to ensure that it exists as long as the operation. |
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186 iPurchaseOption = aSelectedPurchaseOption; |
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187 if ( iPurchaseOption != NULL ) |
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188 { |
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189 iPurchaseOption->InternalAddRef(); |
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190 } |
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191 |
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192 |
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193 // Initialize the operation |
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194 // InitializeOperationL(); |
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195 DLTRACEOUT( ( "" ) ); |
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196 } |
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197 |
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198 |
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199 |
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200 // --------------------------------------------------------------------------- |
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201 // HandleCompletedMessage |
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202 // --------------------------------------------------------------------------- |
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203 // |
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204 |
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205 void CNcdPurchaseOperationProxy::HandleCompletedMessage( |
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206 TNcdOperationMessageCompletionId aCompletionId, |
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207 RReadStream& aReadStream, |
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208 TInt aDataLength ) |
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209 { |
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210 DLTRACEIN((_L("aCompletionId =%d, aDataLength =%d"), aCompletionId, |
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211 aDataLength)); |
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212 switch ( aCompletionId ) |
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213 { |
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214 case ENCDOperationMessageCompletionProgress: |
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215 { |
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216 TRAPD( err, SendContinueMessageL() ); |
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217 if ( err != KErrNone ) |
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218 { |
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219 CompleteCallback( err ); |
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220 } |
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221 break; |
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222 } |
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223 case ENCDOperationMessageCompletionComplete: |
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224 { |
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225 DLTRACE( ( "ENCDOperationMessageCompletionComplete" ) ); |
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226 // Should get errorcode from the received message |
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227 CompleteCallback( KErrNone ); |
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228 break; |
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229 } |
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230 |
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231 default: |
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232 { |
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233 // Call base class |
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234 CNcdBaseOperationProxy::HandleCompletedMessage( aCompletionId, |
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235 aReadStream, |
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236 aDataLength ); |
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237 break; |
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238 } |
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239 } |
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240 } |
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241 |
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242 |
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243 // --------------------------------------------------------------------------- |
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244 // Handle progress callback |
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245 // --------------------------------------------------------------------------- |
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246 // |
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247 void CNcdPurchaseOperationProxy::ProgressCallback() |
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248 { |
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249 DLTRACEIN( ( "" ) ); |
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250 DASSERT( 0 ); |
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251 DLTRACEOUT( ( "" ) ); |
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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 // Handle query received callback |
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257 // --------------------------------------------------------------------------- |
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258 // |
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259 void CNcdPurchaseOperationProxy::QueryReceivedCallback( CNcdQuery* aQuery ) |
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260 { |
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261 DLTRACEIN(("")); |
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262 aQuery->AddRef(); |
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263 |
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264 // Following special case concerns only one query received during |
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265 // the purchase process. |
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266 // The query is received in the first phase of purchase process. |
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267 // It is not received from the server but it is constructed on |
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268 // the server side when the information response is received |
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269 // from the server. The information response contains |
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270 // updated price for the purchase. The updated price is set |
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271 // on the server side into the used purchase option. This is |
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272 // why the purchase option has to be reinternalized. |
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273 if ( aQuery->Id() == KQueryIdPaymentMethod() ) |
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274 { |
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275 // If this fails, then possibly updated price |
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276 // cannot be shown to user and purchase process should |
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277 // not be continued |
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278 TRAPD( priceError, iPurchaseOption->InternalizeL() ); |
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279 if ( priceError ) |
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280 { |
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281 // This error handling is copied and altered from the base |
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282 // operation's DoCancelOperation because call for |
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283 // DoCancelOperation would complete the operation with |
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284 // KErrCancel |
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285 |
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286 |
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287 DLTRACE(("Price update failed. Canceling operation.")); |
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288 Cancel(); |
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289 |
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290 // Send cancel message to server-side |
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291 TInt tmpNum( 0 ); |
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292 ClientServerSession(). |
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293 SendSync( ENCDOperationFunctionCancel, |
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294 KNullDesC8(), |
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295 tmpNum, |
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296 Handle() ); |
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297 SetState( MNcdOperation::EStateCancelled ); |
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298 |
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299 DLTRACE(( "Calling complete callback with error: %d", |
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300 priceError )); |
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301 CompleteCallback( priceError ); |
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302 return; |
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303 } |
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304 } |
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305 |
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306 iObserver->QueryReceived( *this, aQuery ); |
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307 DLTRACEOUT(("")); |
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308 } |
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309 |
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310 |
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311 // --------------------------------------------------------------------------- |
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312 // Handle operation complete |
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313 // --------------------------------------------------------------------------- |
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314 // |
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315 void CNcdPurchaseOperationProxy::CompleteCallback( TInt aError ) |
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316 { |
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317 DLTRACEIN( ( "Error: %d", aError ) ); |
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318 TInt error = aError; |
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319 |
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320 AddRef(); |
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321 |
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322 DASSERT( iPurchaseOption ); |
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323 MNcdPurchaseOption::TType purchaseOptionType = |
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324 iPurchaseOption->PurchaseOptionType(); |
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325 |
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326 DLINFO(("Update purchase history")); |
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327 TRAP_IGNORE( UpdateOperationInfoToPurchaseHistoryL( aError ) ); |
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328 |
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329 // Subscription manager on server side handles the informing |
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330 // of all relevant proxies so no internalization for |
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331 // subscription manager proxy here is needed. |
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332 |
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333 // Actually node internalization is probably not needed |
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334 // in case we buy subscription, or subscription upgrade. |
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335 // Then again, a updated price can be received in the |
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336 // purchase operation. Should because of this internalize |
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337 // be done always to update purchase options? Or can the |
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338 // prices change? |
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339 |
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340 TRAPD( err, |
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341 NodeManager()->InternalizeRelatedNodesL( *NodeProxy() ) ); |
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342 if ( err != KErrNone ) |
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343 { |
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344 error = err; |
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345 } |
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346 |
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347 iObserver->OperationComplete( *this, error ); |
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348 Release(); |
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349 DLTRACEOUT( ( "" ) ); |
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350 } |