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1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // Implements a AT extension plugin |
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15 // |
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16 // |
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17 |
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18 // INCLUDES |
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19 #include <utf.h> |
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20 #include "atcmdpam_debug.h" |
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21 #include "pamengine.h" |
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22 #include "pamplugin.h" |
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23 #include "pamplugindebug.h" |
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24 |
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25 |
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26 // CONSTANTS |
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27 |
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28 |
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29 // ============================= LOCAL FUNCTIONS ============================= |
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30 |
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31 // ============================= MEMBER FUNCTIONS ============================= |
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32 |
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33 /** |
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34 Create a new instance |
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35 */ |
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36 CPamEngine* CPamEngine::NewL( CPamPlugin* aOwner ) |
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37 { |
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38 CPamEngine* self = CPamEngine::NewLC( aOwner ); |
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39 self->ConstructL(); |
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40 CleanupStack::Pop(); |
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41 |
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42 ATDEBUG( DebugPrint( _L( "CPamEngine::NewL()" ))) |
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43 return self; |
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44 } |
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45 |
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46 |
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47 /** |
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48 Create a new instance and push in cleanup stack |
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49 */ |
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50 CPamEngine* CPamEngine::NewLC( CPamPlugin* aOwner ) |
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51 { |
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52 CPamEngine* self = new ( ELeave ) CPamEngine( aOwner ); |
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53 CleanupStack::PushL( self ); |
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54 |
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55 ATDEBUG( DebugPrint( _L( "CPamEngine::NewLC()" ))) |
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56 return self; |
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57 } |
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58 |
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59 |
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60 /** |
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61 Destructor |
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62 */ |
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63 CPamEngine::~CPamEngine() |
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64 { |
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65 ATDEBUG( DebugPrint( _L( "CPamEngine::~CPamEngine()" ) ) ) |
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66 delete iTelephony; |
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67 } |
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68 |
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69 /** |
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70 2nd phase Constructor |
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71 (may leave) |
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72 */ |
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73 void CPamEngine::ConstructL() |
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74 { |
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75 ATDEBUG( DebugPrint( _L( "CPamEngine::ConstructL()" ) ) ) |
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76 |
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77 CActiveScheduler::Add( this ); |
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78 iTelephony = CTelephony::NewL(); |
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79 } |
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80 |
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81 |
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82 /** |
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83 C++ Contructror |
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84 */ |
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85 CPamEngine::CPamEngine( CPamPlugin* aOwner ) |
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86 : CActive( EPriorityNormal ), iOwner( aOwner ) |
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87 { |
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88 ATDEBUG( DebugPrint( _L( "CPamEngine::CPamEngine()" ))) |
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89 return; |
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90 } |
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91 |
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92 |
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93 /** |
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94 Get the service provider name |
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95 */ |
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96 void CPamEngine::GetServiceProviderName() |
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97 { |
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98 TRACE_FUNC_ENTRY |
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99 if ( !IsActive() ) |
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100 { |
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101 CTelephony::TNetworkNameV1Pckg namePckg( iNWName ); |
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102 iTelephony->GetCurrentNetworkName( iStatus, namePckg ); |
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103 SetActive(); |
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104 } |
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105 TRACE_FUNC_EXIT |
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106 } |
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107 |
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108 /** |
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109 From CActive |
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110 */ |
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111 void CPamEngine::RunL() |
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112 { |
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113 TRACE_FUNC_ENTRY |
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114 ATDEBUG( DebugPrint( _L( "CPamEngine::RunL()" ) ) ) |
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115 if ( iStatus.Int() != KErrNone ) |
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116 { |
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117 iOwner->NameReqCallback( KNullDesC8() ); |
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118 return; |
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119 } |
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120 TBuf8<20> out; |
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121 CnvUtfConverter::ConvertFromUnicodeToUtf8( out, iNWName.iNetworkName ); |
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122 iOwner->NameReqCallback( out ); |
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123 TRACE_FUNC_EXIT |
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124 return; |
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125 } |
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126 |
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127 |
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128 /** |
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129 From CActive |
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130 */ |
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131 void CPamEngine::DoCancel() |
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132 { |
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133 ATDEBUG( DebugPrint( _L( "CPamEngine::DoCancel()" ) ) ) |
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134 iTelephony->CancelAsync( CTelephony::EGetCurrentNetworkNameCancel ); |
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135 return; |
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136 } |
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137 |
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138 |
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139 /** |
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140 Get Access point table by the specified access point type |
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141 */ |
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142 void CPamEngine::ReadAccessPointTableL(TInt aAccessPointType, CDesC8ArrayFlat*& apArray ) |
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143 { |
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144 TRACE_FUNC_ENTRY |
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145 |
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146 switch ( aAccessPointType ) |
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147 { |
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148 case EINTERNETACCESSPOINT: |
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149 { |
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150 //Internet access point; |
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151 ReadPacketServicetableL( CMManager::EPacketDataInternetOnly, apArray ); |
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152 } |
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153 break; |
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154 case EWAPACCESSPOINT: |
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155 { |
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156 //Wap access point; |
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157 ReadPacketServicetableL( CMManager::EPacketDataWAPOnly, apArray ); |
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158 break; |
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159 } |
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160 case EBOTHACCESSPOINT: |
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161 { |
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162 //Internet and wap access point only; |
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163 ReadPacketServicetableL( CMManager::EPacketDataBoth, apArray ); |
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164 } |
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165 break; |
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166 default: |
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167 { |
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168 User::Leave( KErrArgument ); |
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169 } |
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170 break; |
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171 } |
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172 TRACE_FUNC_EXIT |
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173 return; |
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174 } |
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175 |
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176 |
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177 /** |
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178 Get supported access point type |
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179 */ |
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180 void CPamEngine::SupportedAccessPoints(HBufC16*& aBuf) |
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181 { |
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182 TRACE_FUNC_ENTRY |
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183 _LIT( KAccessTypeString, "(%d,%d,%d)" ); |
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184 aBuf->Des().AppendFormat( KAccessTypeString, CMManager::EPacketDataInternetOnly, |
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185 CMManager::EPacketDataWAPOnly, |
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186 CMManager::EPacketDataBoth ); |
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187 TRACE_FUNC_EXIT |
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188 return; |
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189 } |
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190 |
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191 |
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192 /** |
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193 Get service names by the specified access point type |
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194 */ |
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195 void CPamEngine::ReadPacketServicetableL( CMManager::TPacketDataApType aAccessPointType, CDesC8ArrayFlat*& apArray ) |
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196 { |
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197 TRACE_FUNC_ENTRY |
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198 ATDEBUG( DebugPrint( _L( "CPamEngine::ReadPacketServicetable()" ) ) ) |
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199 |
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200 _LIT( KIP, "IP" ); |
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201 _LIT( KIPV6, "IPV6" ); |
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202 _LIT( KComma, "," ); |
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203 _LIT( KNumber, "%d" ); |
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204 TBuf<1> apsecure_auth; |
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205 TBuf<3> apnumber; |
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206 const TInt KBufsize = 256; |
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207 |
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208 RCmManager cmManager; |
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209 cmManager.OpenL(); |
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210 CleanupClosePushL(cmManager); |
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211 RArray<TUint32> destinations; |
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212 cmManager.AllDestinationsL(destinations); |
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213 CleanupClosePushL(destinations); |
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214 RCmDestination destination; |
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215 |
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216 HBufC16 *tmpName = NULL; |
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217 HBufC16* buf = HBufC16::NewLC( KBufsize ); |
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218 TBuf<4> apPDP_Type; |
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219 |
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220 |
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221 for(TInt i = 0; i < destinations.Count(); i++) |
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222 { |
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223 destination = cmManager.DestinationL(destinations[i]); |
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224 CleanupClosePushL(destination); |
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225 tmpName = destination.NameLC(); |
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226 ATDEBUG( DebugPrint( _L( "CPamEngine::ReadPacketServicetable() destination.name: %S" ), tmpName ) ) |
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227 |
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228 RCmConnectionMethod connectionMethod; |
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229 for(TInt j = 0; j < destination.ConnectionMethodCount(); j++) |
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230 { |
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231 connectionMethod = destination.ConnectionMethodL(j); |
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232 CleanupClosePushL(connectionMethod); |
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233 |
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234 TUint32 bearerType = connectionMethod.GetIntAttributeL( CMManager::ECmBearerType ); |
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235 if (bearerType == KUidPacketDataBearerType) |
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236 { |
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237 TUint32 connectionType = connectionMethod.GetIntAttributeL( CMManager::EPacketDataApType ); |
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238 if (connectionType == aAccessPointType) |
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239 { |
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240 // ap number |
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241 TUint32 id = connectionMethod.GetIntAttributeL( CMManager::ECmIapId ); |
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242 apnumber.Format( KNumber, id ); |
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243 buf->Des().Copy( apnumber ); |
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244 buf->Des().Append( KComma ); |
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245 |
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246 // IAP name |
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247 tmpName = connectionMethod.GetStringAttributeL(CMManager::ECmName); |
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248 AddQuotationmarks( *tmpName, buf ); |
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249 buf->Des().Append( KComma ); |
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250 |
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251 // gprs_accesspointname |
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252 tmpName = connectionMethod.GetStringAttributeL(CMManager::EPacketDataAPName); |
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253 AddQuotationmarks( *tmpName, buf ); |
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254 |
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255 // PDP_type |
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256 TInt isIPv6Supported = connectionMethod.GetBoolAttributeL(CMManager::EPacketDataPDPType); |
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257 if ( isIPv6Supported ) |
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258 { |
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259 apPDP_Type = KIPV6; |
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260 } |
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261 else |
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262 { |
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263 apPDP_Type = KIP; |
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264 } |
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265 buf->Des().Append( KComma ); |
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266 AddQuotationmarks( apPDP_Type, buf ); |
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267 |
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268 // username |
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269 tmpName = connectionMethod.GetStringAttributeL(CMManager::ECmIFAuthName); |
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270 buf->Des().Append( KComma ); |
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271 AddQuotationmarks( *tmpName, buf ); |
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272 |
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273 // password |
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274 tmpName = connectionMethod.GetStringAttributeL(CMManager::ECmIFAuthPass); |
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275 buf->Des().Append( KComma ); |
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276 AddQuotationmarks( *tmpName, buf ); |
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277 |
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278 // secure_auth |
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279 TBool tmp_apsecure_auth = connectionMethod.GetBoolAttributeL(CMManager::ECmDisablePlainTextAuth); |
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280 if ( tmp_apsecure_auth ) |
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281 { |
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282 apsecure_auth.Format( KNumber, 1 ); |
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283 } |
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284 else |
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285 { |
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286 apsecure_auth.Format( KNumber, 0 ); |
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287 } |
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288 buf->Des().Append( KComma ); |
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289 buf->Des().Append( apsecure_auth ); |
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290 |
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291 ATDEBUG( DebugPrint( _L( "CPamEngine::ReadPacketServicetable() ATCommand items fetched" ) ) ) |
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292 |
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293 TBuf8<KBufsize> text8; |
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294 if ( CnvUtfConverter::ConvertFromUnicodeToUtf8( text8, *buf ) ) |
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295 { |
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296 ATDEBUG( DebugPrint( _L( "CnvUtfConverter::ConvertFromUnicodeToUtf8 failed" ) ) ) |
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297 } |
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298 else |
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299 { |
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300 // Conversion succeeded |
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301 // Add data to sending table |
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302 apArray->AppendL(text8); |
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303 } |
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304 } |
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305 } |
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306 CleanupStack::PopAndDestroy(); // connectionMethod |
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307 } |
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308 tmpName = NULL; |
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309 CleanupStack::PopAndDestroy(2); // destination |
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310 } |
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311 CleanupStack::PopAndDestroy(3); // cmManager |
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312 TRACE_FUNC_EXIT |
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313 return; |
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314 } |
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315 |
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316 /** |
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317 Add quotation marks |
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318 */ |
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319 void CPamEngine::AddQuotationmarks( const TDesC& aString, HBufC16*& aBuf ) |
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320 { |
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321 TRACE_FUNC_ENTRY |
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322 _LIT( KQuotationmark, "\"" ); |
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323 |
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324 if ( aString.Length() > 0 ) |
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325 { |
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326 aBuf->Des().Append( KQuotationmark ); |
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327 aBuf->Des().Append( aString ); |
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328 aBuf->Des().Append( KQuotationmark ); |
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329 } |
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330 TRACE_FUNC_EXIT |
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331 return; |
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332 } |
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333 |
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334 |
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335 // End of File |
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336 |