1 /* |
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2 * Copyright (c) 2006-2009 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: Implementation of HTTP Client Engine. |
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15 */ |
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16 |
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17 //Symbian headers |
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18 #include <http.h> |
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19 #include <commdbconnpref.h> |
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20 #include <connpref.h> |
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21 #include <extendedconnpref.h> |
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22 #include <commdb.h> |
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23 #include <etel3rdparty.h> // voice call notification |
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24 #include <mmtsy_names.h> // kmmtsymodulename |
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25 #include "locationmanagerdebug.h" |
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26 #include "clientengine.h" |
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27 |
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28 // Used user agent for requests |
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29 _LIT8(KUserAgent, "SimpleClient 1.0"); |
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30 |
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31 // This client accepts all content types. |
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32 _LIT8(KAccept, "*/*"); |
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33 |
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34 // ---------------------------------------------------------------------------- |
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35 // CClientEngine::NewL() |
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36 // ---------------------------------------------------------------------------- |
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37 CClientEngine* CClientEngine::NewL( MClientObserver& aObserver) |
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38 { |
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39 LOG("CClientEngine::NewL ,begin"); |
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40 CClientEngine* self = CClientEngine::NewLC( aObserver); |
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41 CleanupStack::Pop( self ); |
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42 return self; |
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43 } |
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44 |
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45 // ---------------------------------------------------------------------------- |
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46 // CClientEngine::NewLC() |
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47 // ---------------------------------------------------------------------------- |
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48 CClientEngine* CClientEngine::NewLC(MClientObserver& aObserver) |
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49 { |
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50 LOG("CClientEngine::NewLC ,begin"); |
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51 CClientEngine* self = new ( ELeave ) CClientEngine( aObserver); |
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52 CleanupStack::PushL( self ); |
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53 self->ConstructL(); |
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54 return self; |
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55 } |
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56 |
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57 // ---------------------------------------------------------------------------- |
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58 // CClientEngine::CClientEngine() |
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59 // ---------------------------------------------------------------------------- |
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60 CClientEngine::CClientEngine( MClientObserver& aObserver): |
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61 CActive( CActive::EPriorityStandard ), |
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62 iObserver( aObserver ), |
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63 iConnectionSetupDone( EFalse ), |
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64 iPrevProfileId( -1 ), |
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65 iMobility(NULL), |
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66 iTransactionOpen( EFalse ), |
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67 iUri(NULL) |
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68 { |
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69 } |
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70 |
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71 // ---------------------------------------------------------------------------- |
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72 // CClientEngine::~CClientEngine() |
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73 // ---------------------------------------------------------------------------- |
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74 CClientEngine::~CClientEngine() |
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75 { |
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76 LOG("CClientEngine::~CClientEngine ,begin"); |
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77 Cancel(); |
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78 |
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79 if ( iTransactionOpen ) |
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80 { |
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81 iTransaction.Close(); |
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82 iTransactionOpen = EFalse; |
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83 } |
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84 |
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85 if ( iMobility ) |
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86 { |
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87 iMobility->Cancel(); |
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88 } |
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89 delete iMobility; |
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90 iMobility = NULL; |
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91 |
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92 if(iConnectionSetupDone) |
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93 { |
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94 iSession.Close(); |
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95 iConnection.Close(); |
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96 iSocketServ.Close(); |
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97 } |
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98 delete iUri; |
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99 iUri = NULL; |
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100 |
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101 iCmManager.Close(); |
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102 |
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103 |
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104 // DON'T cose RMobilePhone object |
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105 |
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106 LOG("CClientEngine::~CClientEngine ,end"); |
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107 } |
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108 |
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109 // ---------------------------------------------------------------------------- |
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110 // CClientEngine::ConstructL() |
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111 // ---------------------------------------------------------------------------- |
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112 void CClientEngine::ConstructL() |
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113 { |
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114 LOG("CClientEngine::ConstructL ,begin"); |
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115 CActiveScheduler::Add(this); |
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116 iCmManager.OpenL(); |
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117 LOG("CClientEngine::ConstructL ,end"); |
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118 } |
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119 |
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120 // ---------------------------------------------------------------------------- |
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121 // CClientEngine::CloseConnection() |
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122 // ---------------------------------------------------------------------------- |
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123 void CClientEngine::CloseConnection() |
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124 { |
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125 LOG("CClientEngine::CloseConnection ,begin" ); |
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126 if ( iTransactionOpen ) |
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127 { |
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128 iTransaction.Close(); |
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129 iTransactionOpen = EFalse; |
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130 } |
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131 |
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132 if ( iMobility ) |
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133 { |
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134 iMobility->Cancel(); |
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135 delete iMobility; |
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136 iMobility = NULL; |
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137 } |
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138 |
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139 if(iConnectionSetupDone) |
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140 { |
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141 iSession.Close(); |
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142 iConnection.Close(); |
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143 iSocketServ.Close(); |
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144 |
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145 iConnectionSetupDone = EFalse; |
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146 } |
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147 LOG("CClientEngine::CloseConnection ,end"); |
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148 } |
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149 |
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150 |
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151 // ---------------------------------------------------------------------------- |
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152 // CClientEngine::IsVisitorNetwork() |
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153 // ---------------------------------------------------------------------------- |
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154 TBool CClientEngine::IsVisitorNetwork(const TMobileRoamingStatus& aRegNetworkStatus) const |
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155 { |
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156 LOG1("CClientEngine::IsVisitorNetwork. reg network status - %d", |
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157 (TInt) aRegNetworkStatus); |
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158 |
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159 return (aRegNetworkStatus == EMobileNationalRoaming || |
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160 aRegNetworkStatus== EMobileInternationalRoaming); |
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161 |
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162 } |
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163 |
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164 // ---------------------------------------------------------------------------- |
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165 // CClientEngine::IsWlanOnly() |
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166 // ---------------------------------------------------------------------------- |
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167 TBool CClientEngine::IsWlanOnly(const TMobileRoamingStatus& aRoamingStatus, |
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168 const TCmGenConnSettings& aGenConnSettings) const |
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169 { |
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170 LOG1("CClientEngine::IsVisitorNetwork. reg network status - %d",(TInt) aRoamingStatus); |
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171 TBool wlanOnlyFlag = EFalse; |
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172 switch(aRoamingStatus) |
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173 { |
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174 case EMobileRegHomeNetwork: |
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175 LOG("Home network"); |
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176 wlanOnlyFlag = (aGenConnSettings.iCellularDataUsageHome == ECmCellularDataUsageDisabled); |
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177 break; |
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178 case EMobileNationalRoaming: |
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179 case EMobileInternationalRoaming: |
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180 LOG("Visitor network"); |
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181 wlanOnlyFlag = (aGenConnSettings.iCellularDataUsageVisitor == ECmCellularDataUsageDisabled); |
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182 break; |
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183 default: |
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184 break; |
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185 } // end of switch |
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186 LOG1("Wlan only flag - %d", wlanOnlyFlag ? 1 : 0); |
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187 return wlanOnlyFlag; |
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188 } |
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189 |
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190 |
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191 // ---------------------------------------------------------------------------- |
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192 // CClientEngine::UeRegNetworkStatus() |
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193 // ---------------------------------------------------------------------------- |
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194 TMobileRoamingStatus CClientEngine::UeRegNetworkStatus() |
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195 { |
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196 LOG("CClientEngine::UeRegNetworkStatus() ,begin"); |
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197 TMobileRoamingStatus roamingStatus = EMobileNotRegistered; |
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198 if(iObserver.IsRegisteredAtHomeNetwork()) |
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199 { |
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200 // home network. |
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201 roamingStatus = EMobileRegHomeNetwork; |
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202 LOG("UE registered in home network"); |
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203 } |
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204 else |
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205 { |
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206 // roaming network |
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207 TBool homeNwInfoAvailableFlag = EFalse; |
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208 const RMobilePhone::TMobilePhoneNetworkInfoV1& homeNwInfo = |
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209 iObserver.GetHomeNetworkInfo(homeNwInfoAvailableFlag); |
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210 if(homeNwInfoAvailableFlag) |
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211 { |
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212 RMobilePhone::TMobilePhoneNetworkCountryCode countryCode = |
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213 iObserver.GetCurrentRegisterNw().iCountryCode; |
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214 if(countryCode.Compare(homeNwInfo.iCountryCode) == 0) |
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215 { |
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216 // national roaming.. |
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217 LOG("UE is in nation roaming"); |
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218 roamingStatus = EMobileNationalRoaming; |
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219 } |
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220 else |
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221 { |
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222 // international roaming. |
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223 LOG("UE is in international roaming"); |
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224 roamingStatus = EMobileInternationalRoaming; |
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225 } |
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226 } |
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227 } |
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228 if(roamingStatus == EMobileNotRegistered) |
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229 { |
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230 LOG("UE is not registered with the network. Offline mode."); |
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231 } |
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232 LOG("CClientEngine::UeRegNetworkStatus ,end"); |
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233 return roamingStatus; |
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234 } |
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235 |
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236 // ---------------------------------------------------------------------------- |
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237 // CClientEngine::IsDataConnectionAskAlwaysL() |
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238 // ---------------------------------------------------------------------------- |
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239 TBool CClientEngine::IsDataConnectionAskAlwaysL() |
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240 { |
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241 LOG("CClientEngine::IsDataConnectionAskAlwaysL ,begin"); |
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242 TMobileRoamingStatus roamingStatus = UeRegNetworkStatus(); |
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243 |
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244 TCmGenConnSettings genConnSettings; |
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245 TBool retVal = EFalse; |
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246 iCmManager.ReadGenConnSettingsL(genConnSettings); |
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247 |
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248 LOG1("wlan usage - %d", genConnSettings.iUsageOfWlan); |
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249 LOG1("Home usage - %d", genConnSettings.iCellularDataUsageHome); |
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250 LOG1("Visitor usage - %d", genConnSettings.iCellularDataUsageVisitor); |
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251 |
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252 if((IsWlanOnly(roamingStatus, genConnSettings) && genConnSettings.iUsageOfWlan == ECmUsageOfWlanManual) // wlan |
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253 || (roamingStatus == EMobileRegHomeNetwork && // home |
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254 genConnSettings.iCellularDataUsageHome == ECmCellularDataUsageConfirm) |
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255 || (IsVisitorNetwork(roamingStatus) && // roaming |
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256 genConnSettings.iCellularDataUsageVisitor == ECmCellularDataUsageConfirm) |
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257 ) |
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258 { |
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259 retVal = ETrue; |
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260 } |
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261 LOG("CClientEngine::IsDataConnectionAskAlwaysL ,end"); |
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262 return retVal; |
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263 } |
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264 |
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265 // ---------------------------------------------------------------------------- |
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266 // CClientEngine::SetupConnectionL() |
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267 // ---------------------------------------------------------------------------- |
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268 void CClientEngine::SetupConnectionL( const TConnectionOption aOption ) |
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269 { |
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270 LOG("CClientEngine::SetupConnectionL ,begin"); |
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271 if ( aOption == ESilent && IsDataConnectionAskAlwaysL()) |
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272 { |
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273 LOG("Silent mode. connection setup is asked always."); |
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274 if ( iConnectionSetupDone ) |
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275 { |
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276 LOG("Already connected. Close the connection\n"); |
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277 CloseConnection(); |
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278 } |
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279 User::Leave(KErrNotSupported); |
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280 } |
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281 if ( iConnectionSetupDone ) |
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282 { |
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283 // Connection setup is done |
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284 LOG("Already connected.\n"); |
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285 User::Leave(KErrAlreadyExists); |
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286 } |
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287 |
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288 |
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289 LOG1("SetupConnectionL: connection option: %d\n", aOption ); |
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290 |
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291 // Open HTTP Session |
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292 iSession.OpenL(); |
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293 User::LeaveIfError(iSocketServ.Connect()); |
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294 User::LeaveIfError(iConnection.Open(iSocketServ)); |
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295 |
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296 if ( aOption == ESilent ) |
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297 { |
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298 // Create overrides |
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299 TConnPrefList prefList; |
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300 TExtendedConnPref prefs; |
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301 prefs.SetSnapPurpose( CMManager::ESnapPurposeInternet ); |
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302 prefs.SetNoteBehaviour( TExtendedConnPref::ENoteBehaviourConnSilent ); |
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303 prefList.AppendL( &prefs ); |
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304 |
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305 iConnection.Start(prefList, iStatus); |
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306 } |
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307 else |
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308 { |
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309 iConnection.Start( iStatus ); |
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310 } |
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311 |
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312 |
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313 SetActive(); |
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314 LOG("CClientEngine::SetupConnectionL ,end"); |
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315 } |
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316 |
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317 // ---------------------------------------------------------------------------- |
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318 // CClientEngine::SetHeaderL() |
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319 // ---------------------------------------------------------------------------- |
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320 void CClientEngine::SetHeaderL( RHTTPHeaders aHeaders, TInt aHdrField, const TDesC8& aHdrValue ) |
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321 { |
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322 LOG("CClientEngine::SetHeaderL ,begin"); |
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323 RStringF valStr = iSession.StringPool().OpenFStringL( aHdrValue ); |
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324 CleanupClosePushL( valStr ); |
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325 THTTPHdrVal val(valStr); |
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326 aHeaders.SetFieldL( iSession.StringPool().StringF( aHdrField, RHTTPSession::GetTable()), val); |
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327 CleanupStack::PopAndDestroy(); // valStr |
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328 LOG("CClientEngine::SetHeaderL ,end"); |
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329 } |
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330 |
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331 // ---------------------------------------------------------------------------- |
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332 // CClientEngine::IssueHTTPGetL() |
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333 // ---------------------------------------------------------------------------- |
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334 void CClientEngine::IssueHTTPGetL( const TDesC8& aUri, const TConnectionOption aOption ) |
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335 { |
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336 LOG("CClientEngine::IssueHTTPGetL ,begin"); |
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337 if ( IsActive() ) |
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338 { |
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339 // If there is some request in pending state |
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340 // return with out further processing |
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341 // Should we leave here !? |
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342 LOG("Client engine is already active"); |
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343 return; |
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344 } |
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345 |
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346 delete iUri; |
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347 iUri = NULL; |
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348 |
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349 iUri = aUri.AllocL(); |
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350 |
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351 // Create HTTP connection |
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352 TRAPD( err, SetupConnectionL( aOption ) ); |
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353 //If the Err is KErrNone, It will lead to RunL and |
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354 //hence jump to the DoHTTPGetL() from there. |
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355 |
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356 if( err == KErrAlreadyExists ) |
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357 { |
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358 DoHTTPGetL(); |
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359 } |
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360 else if( err != KErrNone ) |
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361 { |
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362 LOG("Connection failure. Leaving."); |
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363 iObserver.ClientEvent( EHttpConnectionFailure ); |
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364 User::Leave(err); |
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365 } |
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366 iEngineState = EGet; |
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367 LOG("CClientEngine::IssueHTTPGetL ,end"); |
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368 } |
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369 |
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370 // ---------------------------------------------------------------------------- |
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371 // CClientEngine::DoHTTPGetL() |
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372 // ---------------------------------------------------------------------------- |
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373 void CClientEngine::DoHTTPGetL() |
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374 { |
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375 LOG("CClientEngine::DoHTTPGetL ,begin"); |
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376 // Parse string to URI (as defined in RFC2396) |
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377 TUriParser8 uri; |
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378 uri.Parse( *iUri ); |
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379 |
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380 // Get request method string for HTTP GET |
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381 RStringF method = iSession.StringPool().StringF( HTTP::EGET,RHTTPSession::GetTable() ); |
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382 |
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383 // Open transaction with previous method and parsed uri. This class will |
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384 // receive transaction events in MHFRunL and MHFRunError. |
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385 iTransaction = iSession.OpenTransactionL( uri, *this, method ); |
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386 iTransactionOpen = ETrue; |
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387 |
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388 // Set headers for request; user agent and accepted content type |
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389 RHTTPHeaders hdr = iTransaction.Request().GetHeaderCollection(); |
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390 SetHeaderL( hdr, HTTP::EUserAgent, KUserAgent ); |
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391 SetHeaderL( hdr, HTTP::EAccept, KAccept ); |
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392 |
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393 // Submit the transaction. After this the framework will give transaction |
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394 // events via MHFRunL and MHFRunError. |
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395 iTransaction.SubmitL(); |
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396 |
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397 iObserver.ClientEvent( EHttpConnecting ); |
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398 LOG("CClientEngine::DoHTTPGetL ,end"); |
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399 } |
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400 |
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401 // ---------------------------------------------------------------------------- |
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402 // CClientEngine::CancelTransaction() |
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403 // ---------------------------------------------------------------------------- |
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404 void CClientEngine::CancelTransaction() |
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405 { |
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406 LOG("CClientEngine::CancelTransaction ,begin"); |
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407 iEngineState = EIdle; |
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408 delete iUri; |
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409 iUri = NULL; |
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410 |
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411 // Close() also cancels transaction (Cancel() can also be used but |
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412 // resources allocated by transaction must be still freed with Close()) |
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413 if( iTransactionOpen ) |
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414 { |
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415 iTransaction.Close(); |
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416 iTransactionOpen = EFalse; |
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417 |
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418 iObserver.ClientEvent( EHttpTxCancelled ); |
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419 } |
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420 LOG("CClientEngine::CancelTransaction ,end"); |
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421 } |
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422 |
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423 // ---------------------------------------------------------------------------- |
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424 // CClientEngine::MHFRunL() |
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425 // ---------------------------------------------------------------------------- |
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426 void CClientEngine::MHFRunL( RHTTPTransaction aTransaction, const THTTPEvent& aEvent ) |
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427 { |
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428 LOG("CClientEngine::MHFRunL ,begin"); |
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429 switch ( aEvent.iStatus ) |
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430 { |
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431 case THTTPEvent::EGotResponseHeaders: |
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432 { |
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433 // HTTP response headers have been received. Use |
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434 // aTransaction.Response() to get the response. However, it's not |
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435 // necessary to do anything with the response when this event occurs. |
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436 iObserver.ClientEvent( EHttpHdrReceived ); |
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437 break; |
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438 } |
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439 case THTTPEvent::EGotResponseBodyData: |
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440 { |
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441 // Part (or all) of response's body data received. Use |
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442 // aTransaction.Response().Body()->GetNextDataPart() to get the actual |
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443 // body data. |
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444 |
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445 // Get the body data supplier |
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446 MHTTPDataSupplier* body = aTransaction.Response().Body(); |
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447 TPtrC8 dataChunk; |
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448 |
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449 // GetNextDataPart() returns ETrue, if the received part is the last |
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450 // one. |
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451 TBool isLast = body->GetNextDataPart(dataChunk); |
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452 iObserver.ClientBodyReceived(dataChunk); |
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453 |
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454 iObserver.ClientEvent( EHttpBytesReceieved ); |
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455 |
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456 // NOTE: isLast may not be ETrue even if last data part received. |
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457 // (e.g. multipart response without content length field) |
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458 // Use EResponseComplete to reliably determine when body is completely |
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459 // received. |
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460 if( isLast ) |
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461 { |
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462 iObserver.ClientEvent( EHttpBodyReceieved ); |
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463 } |
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464 // Always remember to release the body data. |
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465 body->ReleaseData(); |
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466 break; |
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467 } |
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468 case THTTPEvent::EResponseComplete: |
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469 { |
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470 // Indicates that header & body of response is completely received. |
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471 // No further action here needed. |
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472 |
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473 iObserver.ClientEvent( EHttpTxCompleted ); |
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474 break; |
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475 } |
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476 case THTTPEvent::ESucceeded: |
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477 { |
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478 // Indicates that transaction succeeded. |
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479 iObserver.ClientEvent( EHttpTxSuccess ); |
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480 // Transaction can be closed now. It's not needed anymore. |
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481 aTransaction.Close(); |
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482 iTransactionOpen = EFalse; |
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483 break; |
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484 } |
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485 case THTTPEvent::EFailed: |
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486 { |
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487 // Transaction completed with failure. |
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488 iObserver.ClientEvent( EHttpTxFailed ); |
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489 aTransaction.Close(); |
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490 iTransactionOpen = EFalse; |
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491 break; |
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492 } |
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493 default: |
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494 // There are more events in THTTPEvent, but they are not usually |
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495 // needed. However, event status smaller than zero should be handled |
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496 // correctly since it's error. |
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497 { |
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498 if ( aEvent.iStatus < 0 ) |
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499 { |
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500 iObserver.ClientEvent( EHttpConnectionFailure ); |
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501 // Close the transaction on errors |
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502 aTransaction.Close(); |
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503 iTransactionOpen = EFalse; |
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504 } |
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505 break; |
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506 } |
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507 } |
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508 LOG("CClientEngine::MHFRunL ,end"); |
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509 } |
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510 |
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511 // ---------------------------------------------------------------------------- |
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512 // CClientEngine::MHFRunError() |
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513 // ---------------------------------------------------------------------------- |
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514 TInt CClientEngine::MHFRunError( TInt /*aError*/, RHTTPTransaction /*aTransaction*/, const THTTPEvent& /*aEvent*/ ) |
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515 { |
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516 LOG("CClientEngine::MHFRunError ,begin"); |
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517 // Just notify about the error and return KErrNone. |
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518 CloseConnection(); |
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519 iObserver.ClientEvent(EHttpMhfRunError); |
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520 return KErrNone; |
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521 } |
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522 |
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523 // ---------------------------------------------------------------------------- |
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524 // CClientEngine::PreferredCarrierAvailable() |
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525 // ---------------------------------------------------------------------------- |
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526 void CClientEngine::PreferredCarrierAvailable( TAccessPointInfo /*aOldAPInfo*/, |
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527 TAccessPointInfo /*aNewAPInfo*/, |
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528 TBool /*aIsUpgrade*/, |
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529 TBool aIsSeamless ) |
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530 { |
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531 LOG("CClientEngine::PreferredCarrierAvailable ,begin"); |
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532 if( !aIsSeamless && iMobility) |
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533 { |
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534 iMobility->MigrateToPreferredCarrier(); |
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535 } |
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536 LOG("CClientEngine::PreferredCarrierAvailable ,end"); |
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537 } |
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538 |
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539 // ---------------------------------------------------------------------------- |
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540 // CClientEngine::NewCarrierActive() |
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541 // ---------------------------------------------------------------------------- |
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542 void CClientEngine::NewCarrierActive( TAccessPointInfo /*aNewAPInfo*/, |
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543 TBool aIsSeamless ) |
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544 { |
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545 LOG("CClientEngine::NewCarrierActive ,begin"); |
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546 if( !aIsSeamless && iMobility) |
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547 { |
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548 iMobility->NewCarrierAccepted(); |
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549 } |
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550 LOG("CClientEngine::NewCarrierActive ,end"); |
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551 } |
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552 |
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553 // ---------------------------------------------------------------------------- |
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554 // CClientEngine::Error() |
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555 // ---------------------------------------------------------------------------- |
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556 void CClientEngine::Error(TInt /*aError*/) |
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557 { |
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558 LOG("CClientEngine::Error"); |
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559 } |
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560 |
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561 // ---------------------------------------------------------------------------- |
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562 // CClientEngine::DoCancel() |
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563 // ---------------------------------------------------------------------------- |
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564 void CClientEngine::DoCancel() |
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565 { |
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566 LOG("CClientEngine::DoCancel"); |
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567 iConnection.Stop(); |
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568 } |
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569 |
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570 // ---------------------------------------------------------------------------- |
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571 // CClientEngine::DoCancel() |
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572 // ---------------------------------------------------------------------------- |
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573 TInt CClientEngine::RunError(TInt /*aError*/) |
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574 { |
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575 LOG("CClientEngine::RunError"); |
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576 // Just notify about the error and return KErrNone. |
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577 CloseConnection(); |
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578 iObserver.ClientEvent( EHttpTxFailed ); |
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579 return KErrNone; |
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580 } |
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581 // ---------------------------------------------------------------------------- |
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582 // CClientEngine::RunL() |
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583 // ---------------------------------------------------------------------------- |
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584 void CClientEngine::RunL() |
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585 { |
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586 LOG1("CClientEngine::RunL: error is: %d\n", iStatus.Int() ); |
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587 TInt statusCode = iStatus.Int(); |
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588 if ( statusCode == KErrNone ) |
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589 { |
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590 // Connection done ok |
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591 iConnectionSetupDone = ETrue; |
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592 |
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593 RStringPool strPool = iSession.StringPool(); |
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594 |
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595 // Remove first session properties just in case. |
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596 RHTTPConnectionInfo connInfo = iSession.ConnectionInfo(); |
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597 |
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598 // Clear RConnection and Socket Server instances |
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599 connInfo.RemoveProperty(strPool.StringF(HTTP::EHttpSocketServ,RHTTPSession::GetTable())); |
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600 connInfo.RemoveProperty(strPool.StringF(HTTP::EHttpSocketConnection,RHTTPSession::GetTable())); |
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601 |
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602 // Clear the proxy settings |
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603 connInfo.RemoveProperty(strPool.StringF(HTTP::EProxyUsage,RHTTPSession::GetTable())); |
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604 connInfo.RemoveProperty(strPool.StringF(HTTP::EProxyAddress,RHTTPSession::GetTable())); |
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605 |
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606 // RConnection and Socket Server |
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607 connInfo.SetPropertyL ( strPool.StringF(HTTP::EHttpSocketServ, |
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608 RHTTPSession::GetTable()), |
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609 THTTPHdrVal (iSocketServ.Handle()) ); |
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610 |
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611 TInt connPtr1 = REINTERPRET_CAST(TInt, &iConnection); |
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612 connInfo.SetPropertyL ( strPool.StringF(HTTP::EHttpSocketConnection, |
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613 RHTTPSession::GetTable() ), THTTPHdrVal (connPtr1) ); |
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614 |
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615 // Register for mobility API |
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616 if(iMobility) |
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617 { |
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618 delete iMobility; |
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619 iMobility = NULL ; |
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620 } |
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621 iMobility = CActiveCommsMobilityApiExt::NewL( iConnection, *this ); |
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622 // Start selected HTTP action |
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623 switch( iEngineState ) |
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624 { |
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625 case EIdle: |
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626 { |
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627 // |
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628 CancelTransaction(); |
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629 break; |
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630 } |
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631 case EGet: |
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632 { |
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633 DoHTTPGetL(); |
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634 break; |
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635 } |
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636 }; |
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637 } |
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638 else |
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639 { |
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640 //handle error |
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641 if ( statusCode == KErrPermissionDenied ) |
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642 { |
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643 iObserver.ClientEvent( EHttpAuthFailed ); |
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644 } |
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645 else |
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646 { |
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647 //Throw some general Transaction falure error! |
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648 iObserver.ClientEvent( EHttpTxFailed ); |
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649 } |
|
650 CloseConnection(); |
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651 } |
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652 LOG("CClientEngine::RunL ,end"); |
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653 } |
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654 |
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655 // ---------------------------------------------------------------------------- |
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656 // CClientEngine::SilentConnectionAllowed() |
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657 // ---------------------------------------------------------------------------- |
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658 TBool CClientEngine::SilentConnectionAllowed() |
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659 { |
|
660 LOG("CClientEngine::SilentConnectionAllowed ,begin"); |
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661 TBool retVal = EFalse; |
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662 TRAPD(err, retVal = IsDataConnectionAskAlwaysL()); |
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663 if(err == KErrNone) |
|
664 { |
|
665 // data connection is always ask... Silent connection is not allowed |
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666 retVal = !retVal; |
|
667 } |
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668 LOG1("CClientEngine::SilentConnectionAllowed ,end. Ret - %d", retVal); |
|
669 return retVal; |
|
670 } |
|
671 |
|
672 // End of file |
|
673 |
|