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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * CPDAsyCmdHandler class implementation. |
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16 * |
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17 */ |
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18 |
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19 // SYSTEM INCLUDES |
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20 |
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21 // USER INCLUDES |
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22 #include "pdasycmdhandler.h" |
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23 #include "pdengine.h" |
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24 #include "pdasymainservice.h" |
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25 #include "trace.h" |
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26 |
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27 // ======== MEMBER FUNCTIONS ======== |
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28 |
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29 // --------------------------------------------------------------------------- |
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30 // C++ constructor. |
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31 // --------------------------------------------------------------------------- |
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32 // |
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33 CPDAsyCmdHandler::CPDAsyCmdHandler() |
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34 { |
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35 FUNC_LOG; |
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36 } |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // Symbian 2nd phase constructor. |
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40 // --------------------------------------------------------------------------- |
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41 // |
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42 void CPDAsyCmdHandler::ConstructL( MPDAsyCmdHandler* aCmdHandler, |
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43 CASYMainServiceBase* aMainServiceBase ) |
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44 { |
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45 FUNC_LOG; |
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46 |
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47 // Resolve command handler pointer |
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48 iCmdHandler = aCmdHandler; |
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49 if( !aCmdHandler ) |
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50 { |
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51 iCmdHandler = this; |
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52 } |
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53 |
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54 // Resolve main service pointer |
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55 iMainService = aMainServiceBase; |
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56 if( !aMainServiceBase ) |
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57 { |
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58 iMainService = ASYMainServiceBase(); |
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59 } |
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60 } |
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61 |
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62 // --------------------------------------------------------------------------- |
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63 // Symbian two phased constructor. |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CPDAsyCmdHandler* CPDAsyCmdHandler::NewL() |
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67 { |
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68 FUNC_LOG; |
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69 |
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70 CPDAsyCmdHandler* self = CPDAsyCmdHandler::NewLC(); |
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71 CleanupStack::Pop( self ); |
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72 return self; |
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73 } |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // Symbian two phased constructor. |
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77 // Leaves pointer in the cleanup stack. |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 CPDAsyCmdHandler* CPDAsyCmdHandler::NewLC() |
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81 { |
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82 FUNC_LOG; |
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83 |
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84 CPDAsyCmdHandler* self = new ( ELeave ) CPDAsyCmdHandler; |
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85 CleanupStack::PushL( self ); |
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86 self->ConstructL(); |
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87 return self; |
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88 } |
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89 |
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90 // --------------------------------------------------------------------------- |
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91 // Symbian two phased constructor for testing purposes. |
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92 // Leaves pointer in the cleanup stack. |
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93 // --------------------------------------------------------------------------- |
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94 // |
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95 CPDAsyCmdHandler* CPDAsyCmdHandler::CreateTestInstanceL( |
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96 MPDAsyCmdHandler* aCmdHandler, |
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97 CASYMainServiceBase* aMainServiceBase ) |
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98 { |
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99 FUNC_LOG; |
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100 |
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101 CPDAsyCmdHandler* self = new ( ELeave ) CPDAsyCmdHandler; |
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102 CleanupStack::PushL( self ); |
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103 self->ConstructL( aCmdHandler, aMainServiceBase ); |
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104 CleanupStack::Pop( self ); |
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105 return self; |
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106 } |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // C++ destructor. |
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110 // --------------------------------------------------------------------------- |
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111 // |
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112 CPDAsyCmdHandler::~CPDAsyCmdHandler() |
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113 { |
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114 FUNC_LOG; |
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115 } |
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116 |
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117 // --------------------------------------------------------------------------- |
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118 // CPDAsyCmdHandler::ProcessCommandL |
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119 // --------------------------------------------------------------------------- |
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120 // |
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121 void CPDAsyCmdHandler::ProcessCommandL( const TProcessCmdId aCommand, |
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122 const TASYCmdParams& aCmdParams ) |
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123 { |
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124 FUNC_LOG; |
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125 |
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126 INFO_1( "Received command: Command ID = [%d]", aCommand ); |
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127 |
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128 // Get main service |
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129 CPDAsyMainService* mainService = MainService(); |
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130 if( mainService ) |
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131 { |
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132 // Get the plugged display engine |
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133 CPDEngine& engine = mainService->Engine(); |
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134 engine.ProcessCommandL( aCommand, aCmdParams, *iCmdHandler ); |
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135 INFO_1( "Processed command: Command ID = [%d]", aCommand ); |
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136 } |
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137 else |
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138 { |
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139 // Main service not ready |
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140 User::Leave( KErrNotReady ); |
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141 } |
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142 } |
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143 |
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144 // --------------------------------------------------------------------------- |
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145 // CPDAsyCmdHandler::ProcessResponse |
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146 // --------------------------------------------------------------------------- |
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147 // |
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148 void CPDAsyCmdHandler::ProcessResponse( |
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149 const TAccValueTypeTBool aCmdResponse, |
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150 TInt aErrCode ) |
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151 { |
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152 FUNC_LOG; |
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153 if ( iCmdHandler == this ) |
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154 { |
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155 TRAP_IGNORE( ProcessResponseL( aCmdResponse, aErrCode ) ); |
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156 } |
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157 else |
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158 { |
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159 iCmdHandler->ProcessResponse( aCmdResponse, aErrCode ); |
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160 } |
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161 } |
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162 |
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163 // --------------------------------------------------------------------------- |
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164 // CPDAsyCmdHandler::ProcessResponse |
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165 // --------------------------------------------------------------------------- |
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166 // |
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167 void CPDAsyCmdHandler::ProcessResponse( const TAccValueTypeTInt aCmdResponse, |
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168 TInt aErrCode ) |
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169 { |
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170 FUNC_LOG; |
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171 |
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172 if ( iCmdHandler == this ) |
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173 { |
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174 TRAP_IGNORE( ProcessResponseL( aCmdResponse, aErrCode ) ); |
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175 } |
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176 else |
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177 { |
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178 iCmdHandler->ProcessResponse( aCmdResponse, aErrCode ); |
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179 } |
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180 } |
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181 |
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182 // --------------------------------------------------------------------------- |
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183 // CPDAsyCmdHandler::ProcessResponse |
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184 // --------------------------------------------------------------------------- |
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185 // |
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186 void CPDAsyCmdHandler::ProcessResponse( const TDesC8& aCmdResponse, |
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187 TInt aErrCode ) |
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188 { |
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189 FUNC_LOG; |
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190 |
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191 |
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192 if ( iCmdHandler == this ) |
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193 { |
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194 TRAP_IGNORE( ProcessResponseL( aCmdResponse, aErrCode ) ); |
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195 } |
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196 else |
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197 { |
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198 iCmdHandler->ProcessResponse( aCmdResponse, aErrCode ); |
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199 } |
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200 } |
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201 |
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202 // --------------------------------------------------------------------------- |
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203 // CPDAsyCmdHandler::ProcessResponse |
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204 // --------------------------------------------------------------------------- |
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205 // |
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206 void CPDAsyCmdHandler::ProcessResponse( const CAccPolObjectCon& aObjectCon, |
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207 TInt aErrCode ) |
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208 { |
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209 FUNC_LOG; |
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210 |
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211 if ( iCmdHandler == this ) |
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212 { |
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213 TRAP_IGNORE( ProcessResponseL( aObjectCon, aErrCode ) ); |
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214 } |
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215 else |
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216 { |
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217 iCmdHandler->ProcessResponse( aObjectCon, aErrCode ); |
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218 } |
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219 } |
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220 |
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221 // --------------------------------------------------------------------------- |
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222 // CPDAsyCmdHandler::ObjectConDataFromProxy |
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223 // --------------------------------------------------------------------------- |
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224 // |
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225 void CPDAsyCmdHandler::ObjectConDataFromProxy( |
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226 CAccPolObjectCon& aObjectCon ) const |
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227 { |
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228 FUNC_LOG; |
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229 |
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230 if ( iCmdHandler == this ) |
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231 { |
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232 TRAP_IGNORE( ObjectConDataFromProxyL( aObjectCon ) ); |
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233 } |
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234 else |
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235 { |
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236 iCmdHandler->ObjectConDataFromProxy( aObjectCon ); |
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237 } |
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238 } |
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239 |
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240 //------------------------------------------------------------------------------ |
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241 // CPDAsyCmdHandler::MainService |
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242 //------------------------------------------------------------------------------ |
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243 // |
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244 CPDAsyMainService* CPDAsyCmdHandler::MainService() |
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245 { |
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246 FUNC_LOG; |
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247 |
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248 // Double check that the pointer exists |
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249 if( !iMainService ) |
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250 { |
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251 iMainService = ASYMainServiceBase(); |
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252 } |
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253 |
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254 return static_cast<CPDAsyMainService*>( iMainService ); |
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255 } |
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256 |
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257 // End of file |