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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: |
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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 "catalogshttpconfig.h" |
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20 #include "catalogshttpsessionimpl.h" |
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21 #include "catalogstransporttypes.h" |
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22 #include "catalogshttpdownloadmanagerimpl.h" |
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23 #include "catalogshttpoperation.h" |
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24 #include "catalogshttptransactionmanagerimpl.h" |
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25 #include "catalogsdebug.h" |
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26 #include "catalogstransportimpl.h" |
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27 #include "catalogshttpconnectionmanager.h" |
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28 #include "catalogsconnectioneventsink.h" |
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29 |
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30 // ======== MEMBER FUNCTIONS ======== |
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31 |
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32 // --------------------------------------------------------------------------- |
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33 // Creator |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 CCatalogsHttpSession* CCatalogsHttpSession::NewL( |
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37 TInt32 aSessionId, |
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38 CCatalogsTransport& aOwner, |
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39 MCatalogsHttpSessionManager& aSessionManager, |
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40 TBool aCleanupSession ) |
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41 { |
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42 DLTRACEIN( ( "" ) ); |
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43 CCatalogsHttpSession* self = new ( ELeave ) CCatalogsHttpSession( |
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44 aSessionId, aOwner, aSessionManager ); |
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45 CleanupStack::PushL( self ); |
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46 self->ConstructL( aSessionManager, aCleanupSession ); |
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47 CleanupStack::Pop( self ); |
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48 DLTRACEOUT( ( "self: %X", self ) ); |
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49 return self; |
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50 } |
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51 |
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52 |
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53 // --------------------------------------------------------------------------- |
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54 // Destructor |
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55 // --------------------------------------------------------------------------- |
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56 // |
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57 CCatalogsHttpSession::~CCatalogsHttpSession() |
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58 { |
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59 DLTRACEIN( ( "" ) ); |
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60 // disconnect network connection if no clients use it |
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61 TRAP_IGNORE( iSessionManager.DisconnectL() ); |
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62 delete iDownloadMgr; |
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63 delete iTransactionMgr; |
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64 delete iConnectionMgr; |
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65 delete iConnectionEventSink; |
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66 |
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67 if ( iOwner ) |
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68 { |
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69 iOwner->RemoveSession( this ); |
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70 } |
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71 |
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72 DLTRACEOUT( ( "" ) ); |
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73 } |
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74 |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // Add a reference |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 TInt CCatalogsHttpSession::AddRef() |
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81 { |
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82 iRefCount++; |
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83 return iRefCount; |
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84 } |
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85 |
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86 |
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87 // --------------------------------------------------------------------------- |
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88 // Release a reference |
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89 // --------------------------------------------------------------------------- |
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90 // |
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91 TInt CCatalogsHttpSession::Release() |
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92 { |
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93 iRefCount--; |
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94 if ( !iRefCount ) |
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95 { |
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96 delete this; |
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97 return 0; |
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98 } |
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99 return iRefCount; |
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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 // Reference count |
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105 // --------------------------------------------------------------------------- |
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106 // |
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107 TInt CCatalogsHttpSession::RefCount() const |
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108 { |
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109 return iRefCount; |
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110 } |
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111 |
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112 |
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113 |
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114 // --------------------------------------------------------------------------- |
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115 // Session id getter |
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116 // --------------------------------------------------------------------------- |
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117 // |
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118 TInt32 CCatalogsHttpSession::SessionId() const |
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119 { |
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120 return iSessionId; |
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121 } |
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122 |
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123 |
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124 // --------------------------------------------------------------------------- |
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125 // Session type getter |
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126 // --------------------------------------------------------------------------- |
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127 // |
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128 TInt CCatalogsHttpSession::SessionType() const |
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129 { |
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130 return KCatalogsTransportHttpInterface; |
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131 } |
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132 |
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133 |
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134 // --------------------------------------------------------------------------- |
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135 // Download creator |
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136 // --------------------------------------------------------------------------- |
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137 // |
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138 MCatalogsHttpOperation* CCatalogsHttpSession::CreateDownloadL( |
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139 const TDesC16& aUrl, TBool aStart, MCatalogsHttpObserver* aObserver) |
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140 { |
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141 return iDownloadMgr->CreateDownloadL( aUrl, aStart, aObserver ); |
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142 } |
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143 |
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144 // --------------------------------------------------------------------------- |
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145 // Download creator |
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146 // --------------------------------------------------------------------------- |
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147 // |
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148 MCatalogsHttpOperation* CCatalogsHttpSession::CreateDownloadL( |
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149 const TDesC8& aUrl, TBool aStart, MCatalogsHttpObserver* aObserver) |
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150 { |
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151 return iDownloadMgr->CreateDownloadL( aUrl, aStart, aObserver ); |
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152 } |
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153 |
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154 |
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155 // --------------------------------------------------------------------------- |
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156 // Transaction creator |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 MCatalogsHttpOperation* CCatalogsHttpSession::CreateTransactionL( |
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160 const TDesC16& aUrl, MCatalogsHttpObserver* aObserver ) |
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161 { |
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162 return iTransactionMgr->CreateTransactionL( aUrl, aObserver ); |
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163 } |
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164 |
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165 |
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166 // --------------------------------------------------------------------------- |
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167 // Transaction creator |
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168 // --------------------------------------------------------------------------- |
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169 // |
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170 MCatalogsHttpOperation* CCatalogsHttpSession::CreateTransactionL( |
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171 const TDesC8& aUrl, MCatalogsHttpObserver* aObserver ) |
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172 { |
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173 return iTransactionMgr->CreateTransactionL( aUrl, aObserver ); |
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174 } |
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175 |
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176 |
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177 // --------------------------------------------------------------------------- |
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178 // Download transaction creator |
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179 // --------------------------------------------------------------------------- |
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180 // |
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181 MCatalogsHttpOperation* CCatalogsHttpSession::CreateDlTransactionL( |
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182 const TDesC8& aUrl, MCatalogsHttpObserver& aObserver, |
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183 const CCatalogsHttpConfig& aConfig ) |
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184 { |
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185 return iTransactionMgr->CreateDlTransactionL( aUrl, aObserver, aConfig ); |
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186 } |
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187 |
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188 |
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189 // --------------------------------------------------------------------------- |
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190 // Download getter |
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191 // --------------------------------------------------------------------------- |
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192 // |
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193 MCatalogsHttpOperation* CCatalogsHttpSession::Download( |
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194 const TCatalogsTransportOperationId& aId ) const |
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195 { |
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196 return iDownloadMgr->Download( aId ); |
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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 // Transaction getter |
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202 // --------------------------------------------------------------------------- |
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203 // |
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204 MCatalogsHttpOperation* CCatalogsHttpSession::Transaction( |
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205 const TCatalogsTransportOperationId& aId ) const |
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206 { |
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207 return iTransactionMgr->Transaction( aId ); |
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208 } |
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209 |
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210 |
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211 // --------------------------------------------------------------------------- |
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212 // Download array getter |
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213 // --------------------------------------------------------------------------- |
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214 // |
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215 const RCatalogsHttpOperationArray& |
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216 CCatalogsHttpSession::CurrentDownloads() const |
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217 { |
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218 return iDownloadMgr->CurrentDownloads(); |
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219 } |
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220 |
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221 |
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222 // --------------------------------------------------------------------------- |
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223 // Restored downloads getter |
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224 // --------------------------------------------------------------------------- |
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225 // |
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226 const RCatalogsHttpOperationArray& |
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227 CCatalogsHttpSession::RestoredDownloads() const |
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228 { |
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229 return iDownloadMgr->RestoredDownloads(); |
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230 } |
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231 |
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232 |
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233 // --------------------------------------------------------------------------- |
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234 // Moves a restored download to current downloads |
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235 // --------------------------------------------------------------------------- |
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236 // |
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237 TInt CCatalogsHttpSession::MoveRestoredDlToCurrentDls( |
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238 MCatalogsHttpOperation& aDownload ) |
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239 { |
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240 return iDownloadMgr->MoveRestoredDlToCurrentDls( aDownload ); |
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241 } |
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242 |
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243 // --------------------------------------------------------------------------- |
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244 // Transaction array getter |
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245 // --------------------------------------------------------------------------- |
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246 // |
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247 const RCatalogsHttpOperationArray& |
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248 CCatalogsHttpSession::CurrentTransactions() const |
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249 { |
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250 return iTransactionMgr->CurrentTransactions(); |
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251 } |
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252 |
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253 |
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254 // --------------------------------------------------------------------------- |
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255 // Cancel all operations |
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256 // --------------------------------------------------------------------------- |
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257 // |
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258 void CCatalogsHttpSession::CancelAllOperations() |
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259 { |
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260 CancelAllDownloads(); |
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261 CancelAllTransactions(); |
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262 } |
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263 |
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264 |
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265 |
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266 // --------------------------------------------------------------------------- |
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267 // Cancel all operations |
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268 // --------------------------------------------------------------------------- |
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269 // |
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270 void CCatalogsHttpSession::NotifyCancelAllOperations() |
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271 { |
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272 iSessionManager.SetResumeMode( EFalse ); |
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273 iTransactionMgr->NotifyCancelAll(); |
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274 iDownloadMgr->NotifyCancelAll(); |
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275 iSessionManager.SetResumeMode( ETrue ); |
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276 } |
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277 |
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278 // --------------------------------------------------------------------------- |
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279 // Cancel all downloads |
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280 // --------------------------------------------------------------------------- |
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281 // |
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282 void CCatalogsHttpSession::CancelAllDownloads() |
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283 { |
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284 // Disable operation resuming during cancel so that ops are not |
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285 // unnecessarily resumed |
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286 iSessionManager.SetResumeMode( EFalse ); |
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287 iDownloadMgr->CancelAll(); |
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288 iSessionManager.SetResumeMode( ETrue ); |
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289 } |
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290 |
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291 |
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292 // --------------------------------------------------------------------------- |
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293 // Cancel all transactions |
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294 // --------------------------------------------------------------------------- |
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295 // |
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296 void CCatalogsHttpSession::CancelAllTransactions() |
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297 { |
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298 // Disable operation resuming during cancel so that ops are not |
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299 // unnecessarily resumed |
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300 iSessionManager.SetResumeMode( EFalse ); |
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301 iTransactionMgr->CancelAll(); |
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302 iSessionManager.SetResumeMode( ETrue ); |
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303 } |
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304 |
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305 |
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306 // --------------------------------------------------------------------------- |
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307 // Deletes restored downloads |
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308 // --------------------------------------------------------------------------- |
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309 // |
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310 void CCatalogsHttpSession::DeleteRestoredDownloads() |
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311 { |
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312 iDownloadMgr->DeleteRestoredDownloads(); |
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313 } |
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314 |
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315 // --------------------------------------------------------------------------- |
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316 // Transaction configuration getter |
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317 // --------------------------------------------------------------------------- |
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318 // |
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319 MCatalogsHttpConfig& |
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320 CCatalogsHttpSession::DefaultTransactionConfig() const |
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321 { |
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322 return iTransactionMgr->DefaultConfig(); |
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323 } |
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324 |
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325 |
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326 // --------------------------------------------------------------------------- |
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327 // Download configuration getter |
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328 // --------------------------------------------------------------------------- |
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329 // |
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330 MCatalogsHttpConfig& CCatalogsHttpSession::DefaultDownloadConfig() const |
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331 { |
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332 return iDownloadMgr->DefaultConfig(); |
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333 } |
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334 |
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335 |
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336 // --------------------------------------------------------------------------- |
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337 // Set default accesspoint for downloads and transactions |
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338 // --------------------------------------------------------------------------- |
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339 // |
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340 void CCatalogsHttpSession::SetDefaultConnectionMethod( |
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341 const TCatalogsConnectionMethod& aMethod ) |
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342 { |
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343 iDownloadMgr->DefaultConfig().SetConnectionMethod( aMethod ); |
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344 iTransactionMgr->DefaultConfig().SetConnectionMethod( aMethod ); |
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345 |
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346 iConnectionMgr->SetDefaultConnectionMethod( aMethod ); |
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347 } |
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348 // --------------------------------------------------------------------------- |
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349 // SetOwner |
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350 // --------------------------------------------------------------------------- |
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351 // |
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352 void CCatalogsHttpSession::SetOwner( CCatalogsTransport* aOwner ) |
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353 { |
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354 iOwner = aOwner; |
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355 } |
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356 |
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357 |
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358 // --------------------------------------------------------------------------- |
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359 // Connection manager getter |
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360 // --------------------------------------------------------------------------- |
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361 // |
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362 CCatalogsHttpConnectionManager& CCatalogsHttpSession::ConnectionManager() |
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363 { |
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364 DASSERT( iConnectionMgr ); |
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365 return *iConnectionMgr; |
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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 // Session options setter |
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371 // --------------------------------------------------------------------------- |
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372 // |
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373 void CCatalogsHttpSession::SetOptions( TUint32 aOptions ) |
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374 { |
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375 DLTRACEIN(("aOptions: %d", aOptions)); |
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376 iDownloadMgr->DefaultConfig().SetOptions( aOptions ); |
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377 } |
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378 |
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379 // --------------------------------------------------------------------------- |
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380 // Constructor |
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381 // --------------------------------------------------------------------------- |
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382 // |
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383 CCatalogsHttpSession::CCatalogsHttpSession( TInt32 aSessionId, |
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384 CCatalogsTransport& aOwner, |
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385 MCatalogsHttpSessionManager& aSessionManager ) : |
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386 iOwner( &aOwner ), |
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387 iSessionManager( aSessionManager ), |
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388 iSessionId( aSessionId ), |
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389 iRefCount( 1 ) |
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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 // --------------------------------------------------------------------------- |
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395 // 2nd phase constructor |
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396 // --------------------------------------------------------------------------- |
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397 // |
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398 void CCatalogsHttpSession::ConstructL( MCatalogsHttpSessionManager& aManager, |
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399 TBool aCleanupSession ) |
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400 { |
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401 DLTRACEIN(("this=%X",this)); |
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402 iConnectionMgr = CCatalogsHttpConnectionManager::NewL( *this ); |
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403 |
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404 iTransactionMgr = CCatalogsHttpTransactionManager::NewL( |
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405 aManager, |
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406 *this, |
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407 *iConnectionMgr, |
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408 iSessionId ); |
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409 DLINFO(("transaction mgr ok")); |
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410 |
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411 iDownloadMgr = CCatalogsHttpDownloadManager::NewL( |
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412 aManager, |
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413 *this, |
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414 iSessionId, |
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415 *iTransactionMgr, |
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416 *iConnectionMgr, |
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417 aCleanupSession ); |
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418 |
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419 // This uid must be the client side process SID. We assume that |
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420 // the session id is the same as client side SID. |
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421 TUid uid = TUid::Uid( iSessionId ); |
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422 iConnectionEventSink = CCatalogsConnectionEventSink::NewL( uid ); |
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423 DLTRACEOUT(("")); |
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424 } |
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425 |
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426 |
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427 void CCatalogsHttpSession::ReportConnectionStatus( TBool aActive ) |
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428 { |
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429 DLTRACEIN(("")); |
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430 iConnectionEventSink->ReportConnectionStatus( aActive ); |
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431 } |