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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 * |
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16 */ |
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17 |
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18 //INCLUDE FILES |
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19 #include "WimCertMgmt.h" |
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20 #include "WimMgmt.h" // To initialize WimServer |
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21 #include "JavaUtils.h" |
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22 #include "WimTrace.h" |
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23 |
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24 |
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25 // ----------------------------------------------------------------------------- |
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26 // CWimJavaUtils::CWimJavaUtils() |
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27 // Default constructor |
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28 // ----------------------------------------------------------------------------- |
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29 // |
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30 CWimJavaUtils::CWimJavaUtils(): CActive( EPriorityStandard ) |
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31 { |
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32 CActiveScheduler::Add( this ); |
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33 iAuthObjsInfoList = NULL; |
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34 } |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CWimJavaUtils* CWimJavaUtils::NewL() |
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38 // Symbian 2 phase construction |
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39 // ----------------------------------------------------------------------------- |
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40 // |
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41 EXPORT_C CWimJavaUtils* CWimJavaUtils::NewL() |
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42 { |
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43 CWimJavaUtils* self = new( ELeave ) CWimJavaUtils(); |
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44 CleanupStack::PushL( self ); |
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45 self->ConstructL(); |
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46 CleanupStack::Pop( self ); |
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47 return self; |
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48 } |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CWimJavaUtils::ConstructL() |
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52 // Second phase |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 void CWimJavaUtils::ConstructL() |
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56 { |
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57 _WIMTRACE ( _L( "CWimJavaUtils::ConstructL" ) ); |
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58 } |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // CWimJavaUtils::~CWimJavaUtils() |
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62 // Destructor. All allocated memory is released. |
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63 // ----------------------------------------------------------------------------- |
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64 // |
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65 EXPORT_C CWimJavaUtils::~CWimJavaUtils() |
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66 { |
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67 _WIMTRACE ( _L( "CWimJavaUtils::~CWimJavaUtils" ) ); |
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68 Cancel(); |
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69 DeallocMemoryFromJavaProvStruct(); |
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70 DeallocMemoryFromPathAndLabel(); |
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71 if( iConnectionHandle ) |
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72 { |
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73 iConnectionHandle->Close(); |
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74 delete iConnectionHandle; |
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75 } |
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76 |
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77 if ( iClientSession ) |
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78 { |
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79 iClientSession->Close(); |
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80 delete iClientSession; |
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81 } |
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82 if( iAuthObjsInfoList ) |
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83 { |
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84 iAuthObjsInfoList->Close(); |
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85 delete iAuthObjsInfoList; |
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86 } |
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87 |
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88 if( iAuthIdList ) |
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89 { |
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90 iAuthIdList->Close(); |
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91 delete iAuthIdList; |
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92 } |
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93 } |
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94 |
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95 // ----------------------------------------------------------------------------- |
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96 // CWimJavaUtils::Initialize() |
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97 // Initializes the WIM server cache. |
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98 // ----------------------------------------------------------------------------- |
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99 // |
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100 EXPORT_C void CWimJavaUtils::Initialize( TRequestStatus& aStatus ) |
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101 { |
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102 _WIMTRACE ( _L( "CWimJavaUtils::Initialize" ) ); |
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103 aStatus = KRequestPending; |
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104 iClientStatus = &aStatus; |
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105 iPhase = EInitialize; |
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106 SignalOwnStatusAndComplete(); |
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107 } |
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108 |
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109 // ----------------------------------------------------------------------------- |
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110 // CWimJavaUtils::CancelInitialize() |
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111 // Cancels outgoing Initialize operation. |
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112 // ----------------------------------------------------------------------------- |
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113 // |
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114 EXPORT_C void CWimJavaUtils::CancelInitialize() |
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115 { |
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116 _WIMTRACE ( _L( "CWimJavaUtils::CancelInitialize" ) ); |
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117 Cancel(); |
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118 } |
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119 |
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120 // ----------------------------------------------------------------------------- |
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121 // CWimJavaUtils::GetACIFSize() |
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122 // Fetches the size of provisioning information string. This information can |
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123 // be used as a notification, does provisioning information exist. |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 EXPORT_C void CWimJavaUtils::GetACIFSize( TInt& aSize, |
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127 TRequestStatus& aStatus ) |
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128 { |
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129 _WIMTRACE ( _L( "CWimJavaUtils::GetACIFSize" ) ); |
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130 aStatus = KRequestPending; |
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131 iClientStatus = &aStatus; |
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132 |
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133 if ( !iClientSession || !iConnectionHandle ) |
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134 { |
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135 User::RequestComplete( iClientStatus, KErrGeneral ); |
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136 } |
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137 else |
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138 { |
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139 iSize = &aSize; |
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140 iPhase = EGetACIFSize; |
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141 SignalOwnStatusAndComplete(); |
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142 } |
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143 } |
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144 |
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145 |
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146 // ----------------------------------------------------------------------------- |
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147 // CWimJavaUtils::GetACFSize() |
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148 // aSize ( OUT ) |
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149 // aACFPath ( IN ) |
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150 // ----------------------------------------------------------------------------- |
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151 // |
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152 EXPORT_C void CWimJavaUtils::GetACFSize( TInt& aSize, |
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153 const TDesC8& aACFPath, |
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154 TRequestStatus& aStatus ) |
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155 { |
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156 _WIMTRACE ( _L( "CWimJavaUtils::GetACFSize" ) ); |
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157 aStatus = KRequestPending; |
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158 iClientStatus = &aStatus; |
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159 |
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160 if ( !iClientSession || !iConnectionHandle ) |
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161 { |
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162 User::RequestComplete( iClientStatus, KErrGeneral ); |
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163 } |
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164 else |
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165 { |
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166 iSize = &aSize; |
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167 iACFPath.Copy( aACFPath ); |
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168 iPhase = EGetACFSize; |
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169 SignalOwnStatusAndComplete(); |
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170 } |
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171 } |
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172 |
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173 |
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174 |
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175 // ----------------------------------------------------------------------------- |
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176 // CWimJavaUtils::CancelGetACIFSize() |
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177 // Cancels ongoing GetSize operation |
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178 // ----------------------------------------------------------------------------- |
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179 // |
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180 EXPORT_C void CWimJavaUtils::CancelGetACIFSize() |
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181 { |
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182 _WIMTRACE ( _L( "CWimJavaUtils::CancelGetACIFSize" ) ); |
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183 Cancel(); |
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184 } |
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185 |
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186 |
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187 // ----------------------------------------------------------------------------- |
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188 // CWimJavaUtils::CancelGetACFSize() |
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189 // Cancels ongoing GetSize operation |
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190 // ----------------------------------------------------------------------------- |
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191 // |
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192 EXPORT_C void CWimJavaUtils::CancelGetACFSize() |
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193 { |
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194 _WIMTRACE ( _L( "CWimJavaUtils::CancelGetACFSize" ) ); |
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195 Cancel(); |
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196 } |
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197 |
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198 // ----------------------------------------------------------------------------- |
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199 // CWimJavaUtils::RetrieveACIFContent() |
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200 // Fetches the whole data of provisioning information string. |
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201 // ----------------------------------------------------------------------------- |
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202 // |
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203 EXPORT_C void CWimJavaUtils::RetrieveACIFContent( TDes8& aACIFData, |
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204 TRequestStatus& aStatus ) |
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205 { |
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206 _WIMTRACE ( _L( "CWimJavaUtils::RetrieveACIFContent" ) ); |
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207 aStatus = KRequestPending; |
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208 iClientStatus = &aStatus; |
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209 |
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210 if ( !iClientSession || !iConnectionHandle ) |
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211 { |
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212 User::RequestComplete( iClientStatus, KErrGeneral ); |
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213 return; |
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214 } |
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215 |
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216 if ( aACIFData.MaxLength() ) |
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217 { |
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218 iData = &aACIFData; |
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219 iPhase = ERetrieveACIFContent; |
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220 SignalOwnStatusAndComplete(); |
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221 } |
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222 else |
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223 { |
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224 User::RequestComplete( iClientStatus, KErrGeneral ); |
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225 } |
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226 } |
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227 |
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228 |
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229 // ----------------------------------------------------------------------------- |
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230 // CWimJavaUtils::RetrieveACFContent() |
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231 // Fetches the whole data of provisioning information string. |
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232 // ----------------------------------------------------------------------------- |
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233 // |
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234 EXPORT_C void CWimJavaUtils::RetrieveACFContent( TDes8& aACFData, |
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235 const TDesC8& aACFPath, |
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236 TRequestStatus& aStatus ) |
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237 { |
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238 _WIMTRACE ( _L( "CWimJavaUtils::RetrieveACFContent" ) ); |
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239 aStatus = KRequestPending; |
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240 iClientStatus = &aStatus; |
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241 |
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242 if ( !iClientSession || !iConnectionHandle ) |
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243 { |
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244 User::RequestComplete( iClientStatus, KErrGeneral ); |
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245 return; |
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246 } |
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247 |
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248 if ( aACFData.MaxLength() && aACFPath.Length() ) |
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249 { |
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250 iData = &aACFData; |
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251 iACFPath.Copy(aACFPath); |
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252 iPhase = ERetrieveACFContent; |
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253 SignalOwnStatusAndComplete(); |
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254 } |
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255 else |
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256 { |
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257 User::RequestComplete( iClientStatus, KErrGeneral ); |
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258 } |
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259 } |
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260 |
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261 |
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262 // ----------------------------------------------------------------------------- |
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263 // CWimJavaUtils::RetrieveWimLabelAndPath() |
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264 // Fetches wim label and path. |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 EXPORT_C void CWimJavaUtils::RetrieveWimLabelAndPath( TDes8& aWimLabel, |
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268 TDes8& aPath, |
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269 TRequestStatus& aStatus ) |
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270 { |
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271 _WIMTRACE ( _L( "CWimJavaUtils::RetrieveWimLabelAndPath" ) ); |
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272 aStatus = KRequestPending; |
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273 iClientStatus = &aStatus; |
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274 |
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275 if ( !iClientSession || !iConnectionHandle ) |
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276 { |
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277 User::RequestComplete( iClientStatus, KErrGeneral ); |
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278 return; |
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279 } |
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280 |
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281 if( aWimLabel.MaxLength() && aPath.MaxLength() ) |
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282 { |
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283 iLabel = &aWimLabel; |
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284 iPath = &aPath; |
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285 iPhase = ERetrieveWimLabelAndPath; |
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286 SignalOwnStatusAndComplete(); |
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287 } |
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288 else |
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289 { |
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290 User::RequestComplete( iClientStatus, KErrGeneral ); |
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291 } |
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292 |
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293 } |
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294 |
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295 |
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296 // ----------------------------------------------------------------------------- |
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297 // CWimJavaUtils::GetAuthObjsInfo() |
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298 // ----------------------------------------------------------------------------- |
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299 // |
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300 EXPORT_C void CWimJavaUtils::GetAuthObjsInfo( const RArray<TInt>& aAuthIdList, |
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301 RArray<TJavaPINParams>& aAuthObjsInfoList, |
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302 TRequestStatus& aStatus ) |
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303 { |
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304 _WIMTRACE ( _L( "CWimOMAProv::GetAuthObjsInfo" ) ); |
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305 aStatus = KRequestPending; |
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306 iClientStatus = &aStatus; |
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307 |
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308 if ( !iClientSession || !iConnectionHandle ) |
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309 { |
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310 User::RequestComplete( iClientStatus, KErrGeneral ); |
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311 return; |
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312 } |
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313 |
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314 if ( aAuthIdList.Count() ) |
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315 { |
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316 if( iAuthObjsInfoList ) |
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317 { |
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318 delete iAuthObjsInfoList; |
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319 iAuthObjsInfoList = NULL; |
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320 } |
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321 |
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322 TRAPD( err, iAuthObjsInfoList = new (ELeave) RArray<TJavaPINParams>( aAuthIdList.Count() ) ); |
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323 |
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324 if ( err != KErrNone ) |
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325 { |
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326 User::RequestComplete( iClientStatus, err ); |
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327 return; |
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328 } |
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329 |
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330 if( iAuthIdList ) |
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331 { |
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332 delete iAuthIdList; |
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333 iAuthIdList = NULL; |
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334 } |
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335 |
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336 TRAP( err, iAuthIdList = new (ELeave ) RArray<TInt>( aAuthIdList.Count() ) ); |
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337 |
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338 if ( err != KErrNone ) |
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339 { |
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340 User::RequestComplete( iClientStatus, err ); |
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341 return; |
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342 } |
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343 |
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344 for( TInt i = 0; i < aAuthIdList.Count() ; i ++ ) |
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345 { |
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346 iAuthIdList->Append( aAuthIdList[i]); |
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347 } |
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348 |
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349 iClientsAuthObjsInfoList = &aAuthObjsInfoList; |
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350 |
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351 TJavaPINParams pinp; |
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352 for( TInt i = 0; i < aAuthIdList.Count(); i++ ) |
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353 { |
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354 iAuthObjsInfoList->Append( pinp ); |
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355 } |
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356 |
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357 iPhase = EGetAuthObjsInfo; |
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358 SignalOwnStatusAndComplete(); |
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359 } |
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360 else |
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361 { |
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362 User::RequestComplete( iClientStatus, KErrGeneral ); |
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363 } |
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364 |
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365 |
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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 // CWimJavaUtils::CancelACIFRetrieveContent() |
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371 // Cancels ongoing retrieve operation |
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372 // ----------------------------------------------------------------------------- |
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373 // |
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374 EXPORT_C void CWimJavaUtils::CancelRetrieveACIFContent() |
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375 { |
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376 _WIMTRACE ( _L( "CWimJavaUtils::CancelRetrieveACIFContent" ) ); |
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377 Cancel(); |
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378 } |
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379 |
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380 |
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381 // ----------------------------------------------------------------------------- |
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382 // CWimJavaUtils::CancelACFRetrieveContent() |
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383 // Cancels ongoing retrieve operation |
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384 // ----------------------------------------------------------------------------- |
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385 // |
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386 EXPORT_C void CWimJavaUtils::CancelRetrieveACFContent() |
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387 { |
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388 _WIMTRACE ( _L( "CWimJavaUtils::CancelRetrieveACFContent" ) ); |
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389 Cancel(); |
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390 } |
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391 |
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392 |
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393 // ----------------------------------------------------------------------------- |
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394 // CWimJavaUtils::CancelACFRetrieveWimLabelAndPath() |
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395 // Cancels ongoing retrieve operation |
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396 // ----------------------------------------------------------------------------- |
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397 // |
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398 EXPORT_C void CWimJavaUtils::CancelRetrieveWimLabelAndPath() |
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399 { |
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400 _WIMTRACE ( _L( "CWimJavaUtils::CancelACFRetrieveWimLabelAndPath" ) ); |
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401 Cancel(); |
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402 } |
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403 |
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404 // ----------------------------------------------------------------------------- |
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405 // CWimJavaUtils::CancelGetAuthObjsInfo() |
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406 // ----------------------------------------------------------------------------- |
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407 // |
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408 EXPORT_C void CWimJavaUtils::CancelGetAuthObjsInfo() |
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409 { |
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410 _WIMTRACE ( _L( "CWimJavaUtils::CancelGetAuthObjsInfo" ) ); |
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411 Cancel(); |
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412 } |
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413 |
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414 // ----------------------------------------------------------------------------- |
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415 // CWimJavaUtils::RunL() |
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416 // Different phases are handled here |
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417 // iPhase = EInitialize: Gets ClientSession handle. Tries to connect |
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418 // to existing session. If there is no existing session, a new session |
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419 // is created. |
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420 // iPhase = EConnectClientSession: If new session was needed to be created, |
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421 // new connecting request is needed. |
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422 // iPhase = EInitializeWim: Sends initialize request to server and waits |
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423 // asyncronously. |
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424 // iPhase = EInitializeDone: Initialization is ready. |
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425 // iPhase = EGetACIFSize: Gets data type and data size from WIM Server |
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426 // iPhase = EGetACIFSizeDone: WIM server has sent data to client and client copies |
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427 // data forward to caller. |
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428 // iPhase = ERetrieveACIFContent: Retrieves binary data from WIM Server according to |
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429 // type |
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430 // iPhase = ERetrieveACIFContentDone: WIM Server has sent data and client copies data |
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431 // forward to caller. |
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432 // ----------------------------------------------------------------------------- |
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433 // |
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434 void CWimJavaUtils::RunL() |
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435 { |
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436 switch ( iPhase ) |
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437 { |
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438 case EInitialize: |
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439 { |
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440 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EInitialize" ) ); |
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441 //get ClientSession handle |
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442 iClientSession = RWimMgmt::ClientSessionL(); |
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443 |
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444 iPhase = EConnectClientSession; |
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445 TInt retval = 0; |
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446 iWimStartErr = iClientSession->Connect(); |
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447 if ( iWimStartErr == KErrNotFound ) |
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448 { |
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449 retval = iClientSession->StartWim(); |
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450 if( retval != KErrNone ) |
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451 { |
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452 User::RequestComplete( iClientStatus, retval ); |
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453 } |
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454 else |
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455 { |
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456 SignalOwnStatusAndComplete(); |
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457 } |
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458 } |
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459 else |
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460 { |
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461 SignalOwnStatusAndComplete(); |
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462 } |
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463 break; |
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464 } |
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465 case EConnectClientSession: |
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466 { |
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467 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EConnectClientSession" ) ); |
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468 //Raise iPhase |
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469 iPhase = EInitializeWim; |
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470 if ( iWimStartErr ) |
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471 { |
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472 //New session was needed to be created. Try to reconnect. |
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473 iWimStartErr = iClientSession->Connect(); |
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474 if ( iWimStartErr ) |
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475 { |
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476 //Failed to connect. No reason to continue. |
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477 User::RequestComplete( iClientStatus, iWimStartErr ); |
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478 } |
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479 else |
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480 { |
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481 SignalOwnStatusAndComplete(); |
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482 } |
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483 } |
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484 else |
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485 { |
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486 SignalOwnStatusAndComplete(); |
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487 } |
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488 break; |
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489 } |
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490 case EInitializeWim: |
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491 { |
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492 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EInitializeWim" ) ); |
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493 //Initialize WIM |
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494 SetActive(); |
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495 iClientSession->Initialize( iStatus ); |
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496 iPhase = EInitializeDone; |
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497 break; |
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498 } |
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499 case EInitializeDone: |
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500 { |
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501 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EInitializeDone" ) ); |
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502 if ( iStatus.Int() == KErrNone ) |
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503 { |
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504 //Get connection handle to WIM Server. |
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505 iConnectionHandle = RWimCertMgmt::ClientSessionL(); |
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506 } |
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507 User::RequestComplete( iClientStatus, iStatus.Int() ); |
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508 break; |
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509 } |
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510 case EGetACIFSize: |
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511 { |
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512 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EGetACIFSize" ) ); |
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513 TJavaProv javaProv; |
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514 |
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515 iConnectionHandle->RetrieveACIFDataL( javaProv, |
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516 iStatus, |
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517 EGetACIFFileSize ); |
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518 iPhase = EGetACIFSizeDone; |
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519 SetActive(); |
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520 break; |
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521 } |
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522 |
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523 case EGetACFSize: |
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524 { |
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525 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EGetACFSize" ) ); |
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526 TJavaProv javaProv; |
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527 javaProv.iPath = &iACFPath; |
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528 iConnectionHandle->RetrieveACFDataL( javaProv, |
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529 iStatus, |
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530 EGetACFFileSize ); |
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531 iPhase = EGetACFSizeDone; |
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532 SetActive(); |
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533 break; |
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534 } |
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535 case EGetAuthObjsInfo: |
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536 { |
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537 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EGetAuthObjsInfo" ) ); |
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538 |
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539 iConnectionHandle->RetrieveAuthObjsInfoL( *iAuthIdList, |
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540 *iAuthObjsInfoList, |
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541 iStatus, |
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542 ERetrieveAuthObjsInfo ); |
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543 iPhase = EGetAuthObjsInfoDone; |
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544 SetActive(); |
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545 break; |
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546 |
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547 } |
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548 case EGetACIFSizeDone: |
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549 { |
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550 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EGetACIFSizeDone" ) ); |
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551 if ( iStatus.Int() == KErrNone ) |
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552 { |
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553 TPckgBuf<TJavaProv> javaProvPckgBuf; |
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554 |
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555 javaProvPckgBuf.operator = |
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556 ( *iConnectionHandle->TJavaProvPckgBuf()->PckgBuf() ); |
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557 |
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558 *iSize = javaProvPckgBuf().iSize; |
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559 } |
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560 iConnectionHandle->DeallocJavaDataPckgBuf(); |
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561 User::RequestComplete( iClientStatus, iStatus.Int() ); |
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562 break; |
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563 } |
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564 |
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565 case EGetACFSizeDone: |
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566 { |
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567 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EGetACFSizeDone" ) ); |
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568 if ( iStatus.Int() == KErrNone ) |
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569 { |
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570 TPckgBuf<TJavaProv> javaProvPckgBuf; |
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571 |
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572 javaProvPckgBuf.operator = |
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573 ( *iConnectionHandle->TJavaProvPckgBuf()->PckgBuf() ); |
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574 |
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575 *iSize = javaProvPckgBuf().iSize; |
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576 } |
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577 iConnectionHandle->DeallocJavaDataPckgBuf(); |
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578 User::RequestComplete( iClientStatus, iStatus.Int() ); |
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579 break; |
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580 } |
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581 |
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582 case ERetrieveACIFContent: |
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583 { |
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584 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EACIFRetrieve" ) ); |
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585 AllocMemoryForJavaProvStructL( iData->MaxLength() ); |
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586 TJavaProv javaProv; |
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587 javaProv.iJavaData = iJavaProvBufPtr; |
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588 iConnectionHandle->RetrieveACIFDataL( javaProv, |
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589 iStatus, |
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590 EGetACIFFile ); |
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591 iPhase = ERetrieveACIFContentDone; |
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592 SetActive(); |
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593 break; |
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594 } |
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595 |
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596 case ERetrieveACFContent: |
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597 { |
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598 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EACFRetrieve" ) ); |
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599 AllocMemoryForJavaProvStructL( iData->MaxLength() ); |
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600 TJavaProv javaProv; |
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601 javaProv.iPath = &iACFPath; |
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602 javaProv.iJavaData = iJavaProvBufPtr; |
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603 |
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604 iConnectionHandle->RetrieveACFDataL( javaProv, |
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605 iStatus, |
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606 EGetACFFile ); |
|
607 iPhase = ERetrieveACFContentDone; |
|
608 SetActive(); |
|
609 break; |
|
610 } |
|
611 |
|
612 case ERetrieveACIFContentDone: |
|
613 { |
|
614 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: ERetrieveACIFContentDone" ) ); |
|
615 if ( iStatus.Int() == KErrNone ) |
|
616 { |
|
617 TPtr8 ptr = iJavaProvBuf->Des(); |
|
618 iData->Copy( ptr ); |
|
619 } |
|
620 DeallocMemoryFromJavaProvStruct(); |
|
621 iConnectionHandle->DeallocJavaDataPckgBuf(); |
|
622 User::RequestComplete( iClientStatus, iStatus.Int() ); |
|
623 break; |
|
624 } |
|
625 |
|
626 case ERetrieveACFContentDone: |
|
627 { |
|
628 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: ERetrieveACFContentDone" ) ); |
|
629 if ( iStatus.Int() == KErrNone ) |
|
630 { |
|
631 TPtr8 ptr = iJavaProvBuf->Des(); |
|
632 iData->Copy( ptr ); |
|
633 } |
|
634 DeallocMemoryFromJavaProvStruct(); |
|
635 iConnectionHandle->DeallocJavaDataPckgBuf(); |
|
636 User::RequestComplete( iClientStatus, iStatus.Int() ); |
|
637 break; |
|
638 } |
|
639 case EGetAuthObjsInfoDone: |
|
640 { |
|
641 TInt count = iAuthObjsInfoList->Count(); |
|
642 for( TInt i =0; i < count ; i++ ) |
|
643 { |
|
644 if((*iAuthObjsInfoList)[i].iMinLength > 0 ) |
|
645 { |
|
646 iClientsAuthObjsInfoList->Append( (*iAuthObjsInfoList)[i] ); |
|
647 } |
|
648 } |
|
649 User::RequestComplete( iClientStatus, iStatus.Int() ); |
|
650 break; |
|
651 } |
|
652 |
|
653 case ERetrieveWimLabelAndPath: |
|
654 { |
|
655 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: EACFRetrieveWimLabelAndPath" ) ); |
|
656 AllocMemoryForPathAndLabelL(); |
|
657 |
|
658 iConnectionHandle->RetrieveLabelAndPathL( *iLabelBufPtr, |
|
659 *iPathBufPtr, |
|
660 iStatus, |
|
661 EGetLabelAndPath ); |
|
662 iPhase = ERetrieveWimLabelAndPathDone; |
|
663 SetActive(); |
|
664 break; |
|
665 } |
|
666 |
|
667 case ERetrieveWimLabelAndPathDone: |
|
668 { |
|
669 _WIMTRACE ( _L( "CWimJavaUtils::RunL case: ERetrieveWimLabelAndPathDone" ) ); |
|
670 if( iStatus.Int() == KErrNone ) |
|
671 { |
|
672 iLabel->Copy( iLabelBuf->Des() ); |
|
673 iPath->Copy( iPathBuf->Des() ); |
|
674 } |
|
675 DeallocMemoryFromPathAndLabel(); |
|
676 |
|
677 User::RequestComplete( iClientStatus, iStatus.Int() ); |
|
678 break; |
|
679 } |
|
680 |
|
681 default: |
|
682 { |
|
683 break; |
|
684 } |
|
685 } |
|
686 } |
|
687 |
|
688 // ----------------------------------------------------------------------------- |
|
689 // CWimJavaUtils::AllocMemoryForJavaProvStructL() |
|
690 // Allocates memory for Java binary data |
|
691 // ----------------------------------------------------------------------------- |
|
692 void CWimJavaUtils::AllocMemoryForJavaProvStructL( const TInt aDataLength ) |
|
693 { |
|
694 _WIMTRACE ( _L( "CWimJavaUtils::AllocMemoryForJavaProvStructL" ) ); |
|
695 if ( aDataLength ) |
|
696 { |
|
697 iJavaProvBuf = HBufC8::NewL( aDataLength ); |
|
698 iJavaProvBufPtr = new( ELeave ) TPtr8( iJavaProvBuf->Des() ); |
|
699 } |
|
700 } |
|
701 |
|
702 // ----------------------------------------------------------------------------- |
|
703 // CWimJavaUtils::DeallocMemoryFromJavaProvStruct() |
|
704 // Deallocates memory from member variables |
|
705 // ----------------------------------------------------------------------------- |
|
706 void CWimJavaUtils::DeallocMemoryFromJavaProvStruct() |
|
707 { |
|
708 _WIMTRACE ( _L( "CWimJavaUtils::DeallocMemoryFromJavaProvStruct" ) ); |
|
709 delete iJavaProvBuf; |
|
710 delete iJavaProvBufPtr; |
|
711 iJavaProvBuf = NULL; |
|
712 iJavaProvBufPtr = NULL; |
|
713 } |
|
714 |
|
715 // ----------------------------------------------------------------------------- |
|
716 // CWimJavaUtils::AllocMemoryForPathAndLabelBufferL() |
|
717 // Allocates memory for path and label buffer |
|
718 // ----------------------------------------------------------------------------- |
|
719 void CWimJavaUtils::AllocMemoryForPathAndLabelL() |
|
720 { |
|
721 _WIMTRACE ( _L( "CWimJavaUtils::AllocMemoryForPathAndLabelL" ) ); |
|
722 |
|
723 iLabelBuf = HBufC8::NewL( KLabelMaxLength ); |
|
724 iLabelBufPtr = new( ELeave ) TPtr8( iLabelBuf->Des() ); |
|
725 |
|
726 iPathBuf = HBufC8::NewL( KPathMaxLength ); |
|
727 iPathBufPtr = new( ELeave ) TPtr8( iPathBuf->Des() ); |
|
728 } |
|
729 |
|
730 // ----------------------------------------------------------------------------- |
|
731 // CWimJavaUtils::DeallocMemoryFromPathAndLabel() |
|
732 // Deallocates memory from path and label |
|
733 // ----------------------------------------------------------------------------- |
|
734 void CWimJavaUtils::DeallocMemoryFromPathAndLabel() |
|
735 { |
|
736 _WIMTRACE ( _L( "CWimJavaUtils::DeallocMemoryFromPathAndLabel" ) ); |
|
737 delete iLabelBuf; |
|
738 delete iPathBuf; |
|
739 delete iLabelBufPtr; |
|
740 delete iPathBufPtr; |
|
741 |
|
742 iLabelBuf = NULL; |
|
743 iLabelBufPtr = NULL; |
|
744 iPathBuf = NULL; |
|
745 iPathBufPtr = NULL; |
|
746 } |
|
747 |
|
748 |
|
749 // ----------------------------------------------------------------------------- |
|
750 // CWimJavaUtils::DoCancel() |
|
751 // Deallocates member variables and completes client status with |
|
752 // KErrCancel error code. |
|
753 // ----------------------------------------------------------------------------- |
|
754 // |
|
755 void CWimJavaUtils::DoCancel() |
|
756 { |
|
757 _WIMTRACE ( _L( "CWimJavaUtils::DoCancel" ) ); |
|
758 if ( iConnectionHandle && |
|
759 ( iPhase == EGetACIFSizeDone || iPhase == ERetrieveACIFContentDone ) ) |
|
760 { |
|
761 iConnectionHandle->DeallocJavaDataPckgBuf(); |
|
762 } |
|
763 DeallocMemoryFromJavaProvStruct(); |
|
764 User::RequestComplete( iClientStatus, KErrCancel ); |
|
765 } |
|
766 |
|
767 // ----------------------------------------------------------------------------- |
|
768 // CWimJavaUtils::RunError() |
|
769 // The active scheduler calls this function if this active object's RunL() |
|
770 // function leaves. This gives this active object the opportunity to perform |
|
771 // any necessary cleanup. |
|
772 // After cleanup, complete request with received error code. |
|
773 // ----------------------------------------------------------------------------- |
|
774 // |
|
775 TInt CWimJavaUtils::RunError( TInt aError ) |
|
776 { |
|
777 _WIMTRACE ( _L( "CWimJavaUtils::RunError Error = %d" ) ); |
|
778 if ( iConnectionHandle && |
|
779 ( iPhase == EGetACIFSizeDone || iPhase == ERetrieveACIFContentDone ) ) |
|
780 { |
|
781 iConnectionHandle->DeallocJavaDataPckgBuf(); |
|
782 } |
|
783 DeallocMemoryFromJavaProvStruct(); |
|
784 User::RequestComplete( iClientStatus, aError ); |
|
785 return KErrNone; |
|
786 } |
|
787 |
|
788 // ----------------------------------------------------------------------------- |
|
789 // CWimJavaUtils::SignalOwnStatusAndComplete() |
|
790 // Sets own iStatus to KRequestPending, and signals it |
|
791 // with User::RequestComplete() -request. This gives chance |
|
792 // active scheduler to run other active objects. After a quick |
|
793 // visit in actives cheduler, signal returns to RunL() and starts next |
|
794 // phase of operation. |
|
795 // ----------------------------------------------------------------------------- |
|
796 // |
|
797 void CWimJavaUtils::SignalOwnStatusAndComplete() |
|
798 { |
|
799 _WIMTRACE ( _L( "CWimJavaUtils::SignalOwnStatusAndComplete" ) ); |
|
800 iStatus = KRequestPending; |
|
801 SetActive(); |
|
802 TRequestStatus* status = &iStatus; |
|
803 User::RequestComplete( status, KErrNone ); |
|
804 } |
|
805 |
|
806 // End of File |
|
807 |
|
808 |
|
809 |
|
810 |
|
811 |
|
812 |
|
813 |
|
814 |
|
815 |
|
816 |
|
817 |
|
818 |
|
819 |
|
820 |
|
821 |
|
822 |
|
823 |
|
824 |
|
825 |