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1 /* |
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2 * Copyright (c) 2004-2008 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: CPEParserPhoneNumberHandler class methods implementation |
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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 |
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20 // INCLUDE FILES |
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21 #include "cpeclientcallrequestmonitor.h" |
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22 #include "cpemessagehandler.h" |
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23 #include "cpeparserphonenumberhandler.h" |
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24 #include <featmgr.h> |
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25 #include <gsmerror.h> |
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26 #include <mpecallhandling.h> |
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27 #include <mpedatastore.h> |
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28 #include <talogger.h> |
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29 |
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30 // CONSTANTS |
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31 _LIT( KClirSuppress, "*31#" ); |
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32 _LIT( KClirInvoke, "#31#" ); |
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33 |
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34 // ================= MEMBER FUNCTIONS ======================================= |
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35 |
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36 // ----------------------------------------------------------------------------- |
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37 // CPEParserPhoneNumberHandler::CPEParserPhoneNumberHandler |
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38 // C++ default constructor can NOT contain any code, that |
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39 // might leave. |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 CPEParserPhoneNumberHandler::CPEParserPhoneNumberHandler( |
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43 CPEMessageHandler& aOwner, |
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44 MPECallHandling& aCallHandling, |
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45 MPEDataStore& aDataStore |
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46 ) : iOwner( aOwner ), |
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47 iCallHandling( aCallHandling ), |
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48 iDataStore( aDataStore ) |
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49 { |
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50 TEFLOGSTRING( KTAOBJECT, "PE CPEParserPhoneNumberHandler::CPEParserPhoneNumberHandler" ) |
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51 } |
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52 |
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53 // ----------------------------------------------------------------------------- |
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54 // CPEParserPhoneNumberHandler::ProcessDialToNumberL |
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55 // Process dial to number. |
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56 // ----------------------------------------------------------------------------- |
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57 // |
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58 void CPEParserPhoneNumberHandler::ProcessDialToNumberL( |
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59 const TDesC& aNumber, |
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60 const TDesC& aDtmfPostfix, |
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61 TClir aClir ) |
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62 { |
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63 TInt errorCode( ECCPErrorNotFound ); |
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64 TPEPhoneNumber phoneNumber; |
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65 TInt callId; |
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66 |
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67 TEFLOGSTRING3( KTAINT, |
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68 "PE CPEParserPhoneNumberHandler::ProcessDialToNumberL, number: %S, dtmf postfix: %S", |
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69 &aNumber, |
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70 &aDtmfPostfix ); |
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71 |
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72 // Check if phone is locked |
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73 iOwner.CheckIfPhoneIsLockedL(); |
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74 |
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75 if ( aNumber.Length() == 0 ) |
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76 { |
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77 User::Leave( ECCPErrorInvalidPhoneNumber ); |
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78 } |
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79 |
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80 if ( aClir == EClirSuppress ) |
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81 { |
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82 phoneNumber.Copy( KClirSuppress ); |
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83 } |
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84 else if ( aClir == EClirInvoke ) |
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85 { |
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86 phoneNumber.Copy( KClirInvoke ); |
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87 } |
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88 |
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89 phoneNumber.Append( aNumber ); |
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90 |
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91 TPECallType processType = iDataStore.CallTypeCommand(); |
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92 if( processType != EPECallTypeVideo ) |
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93 { |
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94 // TSY not accept phone number that include + or w chartes. |
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95 TPEPhoneNumber postfix = FilterPostfix( aDtmfPostfix ); |
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96 if( postfix.Length() ) |
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97 { |
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98 phoneNumber.Append( postfix ); |
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99 } |
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100 } |
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101 TEFLOGSTRING2( KTAINT, |
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102 "PE CPEParserPhoneNumberHandler::ProcessDialToNumberL, phoneNumber: %S" |
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103 , &phoneNumber ); |
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104 //Check for Offline mode |
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105 if ( IsPhoneOffline() ) |
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106 { |
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107 //Offline mode is active or network registration failed, |
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108 //only emergency calls allowed |
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109 TEFLOGSTRING( KTAERROR, |
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110 "PE CPEGSMPARSERPHONENUMBERHANDLER::PROCESSDIALTONUMBERL: CURRENTLY IN OFFLINE MODE: EMERGENCY CALLS ONLY! " ); |
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111 errorCode = ECCPErrorNotAllowedInOfflineMode; |
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112 } |
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113 else |
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114 { |
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115 switch ( processType ) |
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116 { |
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117 case EPECallTypeUninitialized: // There is no information about call, assume voice call |
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118 case EPECallTypeCSVoice: //Make Dial request |
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119 case EPECallTypeVoIP: |
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120 { |
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121 |
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122 TBool clientCall = iDataStore.CallOriginCommand() != EPECallOriginPhone; |
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123 errorCode = iCallHandling.DialCall( phoneNumber, callId ); |
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124 //PhoneClient originated call |
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125 if( clientCall && ( ECCPErrorNone == errorCode ) ) |
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126 { |
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127 iOwner.SetClientInformation( callId, phoneNumber ); |
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128 } |
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129 break; |
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130 } |
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131 case EPECallTypeVideo: |
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132 { |
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133 |
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134 TBool clientCall = iDataStore.CallOriginCommand() != EPECallOriginPhone; |
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135 errorCode = iCallHandling.DialMultimedia( phoneNumber, callId ); |
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136 // Note that video call dialing does not return an error code if it fails |
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137 // due to insufficient free memory, so we have to check the call identifier as well. |
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138 if( clientCall |
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139 && callId != KPECallIdNotUsed |
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140 && ( ECCPErrorNone == errorCode ) ) |
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141 { |
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142 iOwner.SetClientInformation( callId, phoneNumber ); |
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143 } |
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144 break; |
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145 } |
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146 default: |
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147 { |
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148 errorCode = ECCPErrorNotFound; |
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149 break; |
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150 } |
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151 } |
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152 if ( !errorCode ) |
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153 { |
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154 //Set Dtmf string to dataStore |
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155 iDataStore.SetDtmfPostFix( aDtmfPostfix, callId ); |
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156 } |
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157 } |
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158 iOwner.SetGsmParserErrorCode( errorCode ); |
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159 |
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160 // KErrInUse is returned when we are not allowed to make the call. |
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161 // One of these cases would be where a MO call is alerting and the user |
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162 // tries to dial another number via Dialer |
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163 } |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // CPEParserPhoneNumberHandler::FilterPostfix |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 TPtrC CPEParserPhoneNumberHandler::FilterPostfix( TPtrC aPostfix ) |
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170 { |
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171 TLex input( aPostfix ); |
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172 TInt stripStart = KErrNotFound; |
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173 TInt postfixLength = aPostfix.Length(); |
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174 for ( TInt i = 0; i != postfixLength; i ++ ) |
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175 { |
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176 TChar ch( input.Peek() ); |
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177 if ( ch == KDtmfWait || |
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178 ch == KDtmfPlus ) |
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179 { |
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180 if ( i < stripStart || stripStart == KErrNotFound ) |
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181 { |
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182 stripStart = i; |
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183 } |
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184 } |
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185 } |
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186 if ( stripStart != KErrNotFound ) |
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187 { |
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188 return aPostfix.Left( stripStart ); |
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189 } |
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190 else |
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191 { |
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192 return aPostfix; |
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193 } |
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194 } |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // CPEParserPhoneNumberHandler::IsPhoneOffline |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 TBool CPEParserPhoneNumberHandler::IsPhoneOffline() |
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201 { |
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202 TBool isPhoneOffline( EFalse ); |
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203 |
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204 if( FeatureManager::FeatureSupported( KFeatureIdOfflineMode ) |
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205 && ( iDataStore.ProfileId() == EProfileOffLineId ) ) |
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206 { |
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207 isPhoneOffline = ETrue; |
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208 } |
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209 |
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210 TNWNetworkRegistrationStatus networkRegStatus |
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211 = iDataStore.NetworkRegistrationStatus(); |
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212 |
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213 if( ( networkRegStatus == ENWStatusRegistrationUnknown ) |
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214 || ( networkRegStatus == ENWStatusNotRegisteredNoService ) |
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215 || ( networkRegStatus == ENWStatusNotRegisteredEmergencyOnly ) |
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216 || ( networkRegStatus == ENWStatusRegistrationDenied ) ) |
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217 { |
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218 isPhoneOffline = ETrue; |
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219 } |
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220 |
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221 return isPhoneOffline; |
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222 } |
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223 |
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224 |
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225 // End of File |