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1 /* |
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2 * Copyright (c) 2008-2010 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: Provider access to SNAPs |
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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 <cmmanagerdef.h> |
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20 #include <cmpluginwlandef.h> // bearer type |
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21 #include <cmdestinationext.h> |
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22 #include <cmconnectionmethoddef.h> |
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23 #include <cmconnectionmethodext.h> |
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24 #include <cmpluginpacketdatadef.h> |
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25 |
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26 #include "cchuilogger.h" |
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27 #include "cchuinotifconnectionhandler.h" |
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28 |
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29 // ======== MEMBER FUNCTIONS ======== |
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30 |
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31 CCchUiNotifConnectionHandler::CCchUiNotifConnectionHandler() |
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32 { |
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33 } |
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34 |
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35 void CCchUiNotifConnectionHandler::ConstructL() |
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36 { |
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37 iCmManagerExt.OpenL(); |
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38 } |
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39 |
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40 CCchUiNotifConnectionHandler* CCchUiNotifConnectionHandler::NewL() |
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41 { |
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42 CCchUiNotifConnectionHandler* self = NewLC(); |
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43 CleanupStack::Pop(self); |
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44 return self; |
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45 } |
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46 |
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47 CCchUiNotifConnectionHandler* CCchUiNotifConnectionHandler::NewLC() |
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48 { |
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49 CCchUiNotifConnectionHandler* self = |
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50 new (ELeave) CCchUiNotifConnectionHandler(); |
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51 CleanupStack::PushL(self); |
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52 self->ConstructL(); |
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53 return self; |
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54 } |
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55 |
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56 CCchUiNotifConnectionHandler::~CCchUiNotifConnectionHandler() |
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57 { |
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58 iCmManagerExt.Close(); |
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59 } |
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60 |
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61 // --------------------------------------------------------------------------- |
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62 // Gets GPRS access points from Internet SNAP |
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63 // --------------------------------------------------------------------------- |
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64 // |
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65 TUint32 CCchUiNotifConnectionHandler::GetGprsAccessPointsL( |
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66 CDesCArray& aIaps, RArray<TUint32>& aIapIds ) |
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67 { |
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68 CCHUIDEBUG( "CCchUiNotifConnectionHandler::GetGprsAccessPointsL - IN" ); |
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69 |
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70 TUint32 internetSnapId = KErrNone; |
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71 RArray<TUint32> destIds = RArray<TUint32>( 1 ); |
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72 CleanupClosePushL( destIds ); |
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73 iCmManagerExt.AllDestinationsL( destIds ); |
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74 |
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75 for ( TInt index = 0 ; index < destIds.Count() ; index++ ) |
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76 { |
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77 RCmDestinationExt refDestination = |
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78 iCmManagerExt.DestinationL( destIds[index] ); |
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79 CleanupClosePushL( refDestination ); |
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80 |
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81 if ( refDestination.MetadataL( CMManager::ESnapMetadataInternet ) ) |
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82 { |
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83 // Get all GPRS access point from this destination |
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84 GetGprsAccessPointsFromSnapL( aIaps, aIapIds, refDestination ); |
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85 internetSnapId = refDestination.Id(); |
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86 } |
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87 CleanupStack::PopAndDestroy( &refDestination ); |
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88 } |
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89 CleanupStack::PopAndDestroy( &destIds ); |
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90 |
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91 CCHUIDEBUG( "CCchUiNotifConnectionHandler::GetGprsAccessPointsL - OUT" ); |
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92 |
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93 return internetSnapId; |
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94 } |
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95 |
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96 // --------------------------------------------------------------------------- |
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97 // Gets connection name. |
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98 // --------------------------------------------------------------------------- |
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99 // |
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100 void CCchUiNotifConnectionHandler::ConnectionNameL( |
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101 TUint aIapId, TDesC& aServiceName, RBuf& aIapName ) |
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102 { |
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103 CCHUIDEBUG( "CCchUiNotifConnectionHandler::ConnectionNameL - IN" ); |
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104 |
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105 if ( aIapId ) |
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106 { |
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107 RCmConnectionMethodExt connMethod = |
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108 iCmManagerExt.ConnectionMethodL( aIapId ); |
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109 CleanupClosePushL( connMethod ); |
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110 |
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111 HBufC* connName = connMethod.GetStringAttributeL( |
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112 CMManager::ECmName ); |
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113 CleanupStack::PushL( connName ); |
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114 |
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115 aIapName.CreateL( connName->Des().Length() ); |
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116 aIapName.Copy( connName->Des() ); |
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117 |
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118 CleanupStack::PopAndDestroy( connName ); |
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119 CleanupStack::PopAndDestroy( &connMethod ); |
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120 } |
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121 else |
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122 { |
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123 RArray<TUint32> destinationIds; |
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124 CleanupClosePushL( destinationIds ); |
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125 iCmManagerExt.AllDestinationsL( destinationIds ); |
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126 |
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127 for ( TInt i( 0 ) ; i < destinationIds.Count() ; i++ ) |
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128 { |
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129 RCmDestinationExt dest = |
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130 iCmManagerExt.DestinationL( destinationIds[ i ] ); |
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131 CleanupClosePushL( dest ); |
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132 |
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133 HBufC* destName = dest.NameLC(); |
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134 if ( destName->Des().Compare( aServiceName ) == 0 ) |
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135 { |
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136 // Get highest priority connecton method from snap |
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137 RCmConnectionMethodExt cm = dest.ConnectionMethodL( 0 ); |
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138 CleanupClosePushL( cm ); |
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139 |
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140 HBufC* cmName = NULL; |
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141 cmName = cm.GetStringAttributeL( CMManager::ECmName ); |
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142 |
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143 if ( cmName ) |
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144 { |
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145 CleanupStack::PushL( cmName ); |
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146 aIapName.CreateL( cmName->Des().Length() ); |
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147 aIapName.Copy( cmName->Des() ); |
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148 CleanupStack::PopAndDestroy( cmName ); |
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149 } |
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150 |
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151 CleanupStack::PopAndDestroy( &cm ); |
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152 } |
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153 |
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154 CleanupStack::PopAndDestroy( destName ); |
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155 CleanupStack::PopAndDestroy( &dest ); |
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156 } |
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157 |
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158 CleanupStack::PopAndDestroy( &destinationIds ); |
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159 } |
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160 |
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161 CCHUIDEBUG2( "ConnectionNameL - NAME=%S", &aIapName ); |
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162 |
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163 CCHUIDEBUG( |
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164 "CCchUiNotifConnectionHandler::ConnectionNameL - OUT" ); |
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165 } |
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166 |
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167 // --------------------------------------------------------------------------- |
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168 // Gets all but specified service´s destinations. |
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169 // --------------------------------------------------------------------------- |
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170 // |
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171 void CCchUiNotifConnectionHandler::GetDestinationsL( |
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172 TDesC& aServiceName, RArray<TUint32>& aDestinationIds ) |
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173 { |
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174 CCHUIDEBUG( "CCchUiNotifConnectionHandler::GetDestinationsL - IN" ); |
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175 |
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176 iCmManagerExt.AllDestinationsL( aDestinationIds ); |
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177 |
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178 // Remove our services destination from destination ids. |
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179 for ( TInt i( 0 ) ; i < aDestinationIds.Count() ; i++ ) |
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180 { |
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181 RCmDestinationExt refDestination = |
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182 iCmManagerExt.DestinationL( aDestinationIds[ i ] ); |
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183 CleanupClosePushL( refDestination ); |
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184 |
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185 HBufC* destName = refDestination.NameLC(); |
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186 |
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187 if ( destName->Des().Compare( aServiceName ) == 0 ) |
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188 { |
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189 CCHUIDEBUG( |
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190 "GetDestinationsL - remove current service´s destination" ); |
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191 |
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192 aDestinationIds.Remove( i ); |
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193 aDestinationIds.Compress(); |
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194 } |
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195 |
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196 CleanupStack::PopAndDestroy( destName ); |
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197 CleanupStack::PopAndDestroy( &refDestination ); |
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198 } |
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199 |
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200 CCHUIDEBUG( "CCchUiNotifConnectionHandler::GetDestinationsL - OUT" ); |
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201 } |
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202 |
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203 // --------------------------------------------------------------------------- |
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204 // CCchUiNotifConnectionHandler::GetDestinationL |
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205 // --------------------------------------------------------------------------- |
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206 // |
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207 void CCchUiNotifConnectionHandler::GetDestinationL( |
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208 TUint aIapId, TInt& aError, TUint32& aDestinationId ) |
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209 { |
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210 CCHUIDEBUG2( |
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211 "CCchUiNotifConnectionHandler::GetDestinationL - IN aIapID = %d", &aIapId ); |
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212 |
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213 aError = KErrNotFound; |
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214 RArray<TUint32> destinationIds; |
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215 CleanupClosePushL( destinationIds ); |
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216 |
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217 iCmManagerExt.AllDestinationsL( destinationIds ); |
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218 |
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219 // Find our service destination from Iap ids. |
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220 for ( TInt i( 0 ) ; i < destinationIds.Count() && KErrNone != aError; i++ ) |
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221 { |
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222 RCmDestinationExt refDestination = |
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223 iCmManagerExt.DestinationL( destinationIds[ i ] ); |
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224 CleanupClosePushL( refDestination ); |
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225 |
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226 HBufC* destName = refDestination.NameLC(); |
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227 RCmConnectionMethodExt connectionMethod; |
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228 CleanupClosePushL( connectionMethod ); |
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229 |
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230 TRAPD( error, connectionMethod = |
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231 refDestination.ConnectionMethodByIDL( aIapId ) ); |
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232 |
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233 if ( KErrNone == error ) |
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234 { |
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235 CCHUIDEBUG( |
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236 "GetDestinationsL - IapID found from destination" ); |
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237 aDestinationId = destinationIds[ i ]; |
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238 aError = KErrNone; |
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239 } |
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240 CleanupStack::PopAndDestroy( &connectionMethod ); |
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241 CleanupStack::PopAndDestroy( destName ); |
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242 CleanupStack::PopAndDestroy( &refDestination ); |
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243 } |
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244 |
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245 CleanupStack::PopAndDestroy( &destinationIds ); |
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246 |
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247 CCHUIDEBUG( "CCchUiNotifConnectionHandler::GetDestinationL - OUT" ); |
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248 } |
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249 |
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250 // --------------------------------------------------------------------------- |
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251 // Gets all access point ids from SNAP. |
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252 // --------------------------------------------------------------------------- |
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253 // |
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254 void CCchUiNotifConnectionHandler::GetAccessPointsFromSnapL( |
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255 RArray<TUint32>& aIapIds, TUint32 aDestinationId ) |
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256 { |
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257 CCHUIDEBUG( |
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258 "CCchUiNotifConnectionHandler::GetAccessPointsFromSnapL - IN" ); |
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259 |
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260 CleanupClosePushL(aIapIds); |
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261 |
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262 RCmDestinationExt destination = |
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263 iCmManagerExt.DestinationL( aDestinationId ); |
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264 CleanupClosePushL( destination ); |
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265 |
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266 for ( TInt index = 0 ; |
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267 index < destination.ConnectionMethodCount() ; index++ ) |
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268 { |
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269 RCmConnectionMethodExt connMethod = |
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270 destination.ConnectionMethodL( index ); |
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271 CleanupClosePushL( connMethod ); |
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272 TUint32 iapId = connMethod.GetIntAttributeL( CMManager::ECmIapId ); |
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273 aIapIds.AppendL( iapId ); |
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274 CleanupStack::PopAndDestroy( &connMethod ); |
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275 } |
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276 |
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277 CleanupStack::PopAndDestroy( &destination ); |
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278 CleanupStack::Pop(); |
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279 |
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280 CCHUIDEBUG( |
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281 "CCchUiNotifConnectionHandler::GetAccessPointsFromSnapL - OUT" ); |
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282 } |
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283 |
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284 // --------------------------------------------------------------------------- |
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285 // Gets GPRS access points from Internet SNAP |
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286 // --------------------------------------------------------------------------- |
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287 // |
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288 void CCchUiNotifConnectionHandler::GetGprsAccessPointsFromSnapL( |
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289 CDesCArray& aIaps, |
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290 RArray<TUint32>& aIapIds, |
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291 RCmDestinationExt& aDestination ) |
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292 { |
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293 CCHUIDEBUG( |
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294 "CCchUiNotifConnectionHandler::GetGprsAccessPointsFromSnapL - IN" ); |
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295 |
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296 __ASSERT_ALWAYS( aDestination.ConnectionMethodCount(), |
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297 User::Leave( KErrNotFound ) ); |
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298 |
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299 for ( TInt index = 0 ; |
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300 index < aDestination.ConnectionMethodCount() ; index++ ) |
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301 { |
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302 RCmConnectionMethodExt connMethod = |
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303 aDestination.ConnectionMethodL( index ); |
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304 CleanupClosePushL( connMethod ); |
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305 |
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306 if ( KUidPacketDataBearerType == connMethod.GetIntAttributeL( |
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307 CMManager::ECmBearerType ) ) |
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308 { |
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309 HBufC* connName = |
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310 connMethod.GetStringAttributeL( CMManager::ECmName ); |
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311 CleanupStack::PushL( connName ); |
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312 |
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313 CCHUIDEBUG( "GetGprsAccessPointsFromSnapL - iap name ok" ); |
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314 |
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315 aIaps.AppendL( *connName ); |
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316 CleanupStack::PopAndDestroy( connName ); |
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317 TUint32 iapId = connMethod.GetIntAttributeL( CMManager::ECmIapId ); |
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318 aIapIds.AppendL( iapId ); |
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319 |
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320 CCHUIDEBUG2( "GetGprsAccessPointsFromSnapL - iap id: %d", iapId ); |
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321 } |
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322 CleanupStack::PopAndDestroy( &connMethod ); |
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323 } |
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324 |
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325 CCHUIDEBUG( |
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326 "CCchUiNotifConnectionHandler::GetGprsAccessPointsFromSnapL - OUT" ); |
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327 } |
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328 |
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329 // --------------------------------------------------------------------------- |
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330 // CCchUiNotifConnectionHandler::GetGprsAccessPointsSetToServiceSnapL |
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331 // --------------------------------------------------------------------------- |
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332 // |
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333 TInt CCchUiNotifConnectionHandler::GetGprsAccessPointsSetToServiceSnapL( |
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334 CDesCArray& aIaps, RArray<TUint32>& aIapIds, TUint aIapId ) |
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335 { |
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336 CCHUIDEBUG2( |
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337 "CCchUiNotifConnectionHandler::GetGprsAccessPointsSetToServiceSnapL - IN aIapId = %d", aIapId ); |
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338 |
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339 TUint32 destinationId = 0; |
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340 TInt error; |
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341 GetDestinationL( aIapId, error, destinationId ); |
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342 if ( KErrNone == error ) |
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343 { |
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344 CCHUIDEBUG2( |
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345 "GetGprsAccessPointsSetToServiceSnapL - destinationId = %d", destinationId ); |
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346 |
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347 RCmDestinationExt refDestination; |
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348 CleanupClosePushL( refDestination ); |
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349 TRAPD( error, |
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350 refDestination = iCmManagerExt.DestinationL( destinationId ) ); |
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351 CCHUIDEBUG2( |
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352 "GetGprsAccessPointsSetToServiceSnapL -Destination error %d", error ); |
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353 |
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354 if ( KErrNone == error ) |
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355 { |
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356 GetGprsAccessPointsFromSnapL( aIaps, aIapIds, refDestination ); |
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357 } |
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358 CleanupStack::PopAndDestroy( &refDestination ); |
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359 } |
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360 |
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361 CCHUIDEBUG2( |
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362 "CCchUiNotifConnectionHandler::GetGprsAccessPointsSetToServiceSnapL -return %d", error ); |
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363 |
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364 return error; |
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365 } |
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366 |
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367 // --------------------------------------------------------------------------- |
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368 // CCchUiNotifConnectionHandler::IsConnectionMethodSimilarL |
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369 // --------------------------------------------------------------------------- |
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370 // |
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371 TBool CCchUiNotifConnectionHandler::IsConnectionMethodSimilarL( |
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372 TUint32 aIapId, TUint32 aIapIdToCompare ) |
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373 { |
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374 CCHUIDEBUG( "CCchUiNotifConnectionHandler::IsConnectionMethodSimilarL - IN" ); |
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375 |
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376 TBool returnVal = EFalse; |
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377 TUint32 bearerType = iCmManagerExt.GetConnectionMethodInfoIntL( |
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378 aIapId, CMManager::ECmBearerType ); |
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379 if ( bearerType == iCmManagerExt.GetConnectionMethodInfoIntL( |
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380 aIapIdToCompare, CMManager::ECmBearerType ) ) |
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381 { |
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382 HBufC* buffer = NULL; |
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383 HBufC* bufferToCompare = NULL; |
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384 |
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385 switch( bearerType ) |
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386 { |
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387 case KUidWlanBearerType: |
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388 CCHUIDEBUG( "IsConnectionMethodSimilarL - KUidWlanBearerType" ); |
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389 buffer = iCmManagerExt.GetConnectionMethodInfoStringL( |
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390 aIapId, CMManager::EWlanSSID ); |
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391 CCHUIDEBUG( "GetConnectionMethodInfoStringL - aIapId EWlanSSID OUT" ); |
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392 CleanupStack::PushL( buffer ); |
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393 bufferToCompare = iCmManagerExt.GetConnectionMethodInfoStringL( |
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394 aIapIdToCompare, CMManager::EWlanSSID ); |
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395 if ( buffer->Compare( *bufferToCompare ) == 0 ) |
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396 { |
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397 returnVal = ETrue; |
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398 } |
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399 CleanupStack::PopAndDestroy( buffer ); |
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400 delete bufferToCompare; |
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401 bufferToCompare = NULL; |
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402 break; |
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403 case KUidPacketDataBearerType: |
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404 CCHUIDEBUG( "IsConnectionMethodSimilarL - KUidPacketDataBearerType" ); |
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405 buffer = iCmManagerExt.GetConnectionMethodInfoStringL( |
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406 aIapId, CMManager::EPacketDataAPName ); |
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407 CleanupStack::PushL( buffer ); |
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408 bufferToCompare = iCmManagerExt.GetConnectionMethodInfoStringL( |
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409 aIapIdToCompare, CMManager::EPacketDataAPName ); |
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410 if ( buffer->Compare( *bufferToCompare ) == 0 ) |
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411 { |
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412 returnVal = ETrue; |
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413 } |
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414 CleanupStack::PopAndDestroy( buffer ); |
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415 delete bufferToCompare; |
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416 bufferToCompare = NULL; |
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417 break; |
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418 default: |
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419 CCHUIDEBUG( "IsConnectionMethodSimilarL - Bearer type unknown" ); |
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420 break; |
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421 } |
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422 } |
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423 CCHUIDEBUG2( |
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424 "CCchUiNotifConnectionHandler::IsConnectionMethodSimilarL -return = %d", returnVal ); |
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425 |
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426 return returnVal; |
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427 } |