1 /* |
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2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation of the CTelDMCommandHandler class. |
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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 |
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22 #include <mphonedevicemodeobserver.h> |
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23 #include <PSVariables.h> |
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24 #include <ctsydomainpskeys.h> |
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25 |
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26 #include "cteldmcommandhandler.h" |
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27 #include "cteldmcallstatelistener.h" |
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28 #include "mteldmaccessory.h" |
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29 #include "cteldmdebug.h" |
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30 #include <coreapplicationuisdomainpskeys.h> |
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31 |
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32 // MODULE DATA STRUCTURES |
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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 // CTelDMCommandHandler::NewL |
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38 // |
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39 // ----------------------------------------------------------------------------- |
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40 // |
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41 CTelDMCommandHandler* CTelDMCommandHandler::NewL( |
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42 MPhoneDeviceModeObserver& aCallHandler, |
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43 MTelDMAccessory& aAccessory ) |
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44 { |
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45 CTelDMCommandHandler* self = |
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46 new ( ELeave ) CTelDMCommandHandler( aCallHandler, |
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47 aAccessory ); |
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48 CleanupStack::PushL( self ); |
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49 self->ConstructL(); |
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50 CleanupStack::Pop( self ); |
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51 return self; |
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52 } |
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53 |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CTelDMCommandHandler::CTelDMCommandHandler |
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57 // |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 CTelDMCommandHandler::CTelDMCommandHandler( |
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61 MPhoneDeviceModeObserver& aCallHandler, |
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62 MTelDMAccessory& aAccessory ): |
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63 iCallHandler( aCallHandler ), |
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64 iAccessory ( aAccessory ), |
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65 iGripOpen ( EFalse ), |
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66 iGripOpenOnRingingState ( EFalse ) |
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67 { |
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68 } |
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69 |
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70 // ----------------------------------------------------------------------------- |
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71 // CTelDMCommandHandler::~CTelDMCommandHandler |
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72 // |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 CTelDMCommandHandler::~CTelDMCommandHandler() |
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76 { |
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77 iKeyLock.Close(); |
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78 } |
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79 |
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80 // ----------------------------------------------------------------------------- |
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81 // CTelDMCommandHandler::ConstructL |
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82 // |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 void CTelDMCommandHandler::ConstructL() |
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86 { |
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87 User::LeaveIfError( iKeyLock.Connect() ); |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CTelDMCommandHandler::CallStateChanged() |
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92 // |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 void CTelDMCommandHandler::CallStateChangedL( TInt aCallState ) |
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96 { |
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97 FLOG( _L( "CTelDMCommandHandler::CallStateChanged<" ) ) |
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98 FTRACE( FPrint( _L( "CTelDMCommandHandler::CallStateChangedL.aCallState=%d"), |
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99 aCallState )) |
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100 iCallState = aCallState; |
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101 switch( aCallState ) |
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102 { |
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103 // Arriving call |
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104 case EPSCTsyCallStateRinging: |
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105 FLOG( _L( "CTelDMCommandHandler::CallStateChanged.Ringing" ) ) |
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106 RProperty::Set( KPSUidCoreApplicationUIs, |
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107 KCoreAppUIsSoftReject, |
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108 ECoreAppUIsSoftRejectUninitialized ); |
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109 iGripOpenOnRingingState = iGripOpen; |
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110 break; |
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111 // Answered |
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112 case EPSCTsyCallStateConnected: |
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113 { |
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114 FLOG( _L( "CTelDMCommandHandler::CallStateChanged.Connected" ) ) |
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115 if ( iGripOpenOnRingingState ) |
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116 { |
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117 OfferKeyLock(); |
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118 } |
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119 |
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120 // Clear the flag. |
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121 iGripOpenOnRingingState = EFalse; |
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122 } |
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123 break; |
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124 // Disconnected |
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125 case EPSCTsyCallStateNone: |
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126 { |
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127 FLOG( _L( "CTelDMCommandHandler::CallStateChanged.None" ) ) |
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128 if ( iGripOpenOnRingingState ) |
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129 { |
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130 OfferKeyLock(); |
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131 } |
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132 } |
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133 break; |
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134 default: |
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135 break; |
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136 } |
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137 FLOG( _L( "CTelDMCommandHandler::CallStateChanged>" ) ) |
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138 } |
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139 // ----------------------------------------------------------------------------- |
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140 // CTelDMCommandHandler::HandleEvent |
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141 // |
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142 // ----------------------------------------------------------------------------- |
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143 // |
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144 void CTelDMCommandHandler::HandleCommand( TCommands aCommand ) |
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145 { |
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146 FLOG( _L( "CTelDMCommandHandler::HandleCommand<" ) ) |
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147 switch( aCommand ) |
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148 { |
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149 case EGripOpen: |
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150 { |
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151 FLOG( _L( "CTelDMCommandHandler::HandleCommand.Open" ) ) |
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152 iGripOpen = ETrue; |
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153 if ( !IsSoftRejectOngoing() ) |
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154 { |
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155 iCallHandler.Answer(); |
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156 } |
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157 } |
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158 break; |
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159 // Do not end calls if accessory is connected. |
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160 case EGripClose: |
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161 { |
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162 FLOG( _L( "CTelDMCommandHandler::HandleCommand.Close" ) ) |
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163 iGripOpen = EFalse; |
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164 EndCalls(); |
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165 break; |
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166 } |
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167 default: |
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168 break; |
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169 } |
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170 FLOG( _L( "CTelDMCommandHandler::HandleCommand>" ) ) |
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171 } |
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172 |
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173 // ----------------------------------------------------------------------------- |
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174 // CTelDMCommandHandler::EndCalls |
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175 // |
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176 // ----------------------------------------------------------------------------- |
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177 // |
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178 void CTelDMCommandHandler::EndCalls() |
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179 |
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180 { |
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181 if ( IsEmergencyCall() ) |
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182 { |
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183 // None |
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184 } |
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185 else if ( iAccessory.IsAccessoryAttached() && |
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186 !iAccessory.IsAnyActiveAccessory() && |
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187 iCallState == EPSCTsyCallStateConnected ) |
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188 { |
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189 FLOG( _L( "CTelDMCommandHandler::EndCalls#1" ) ) |
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190 iCallHandler.EndVoiceCalls(); |
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191 } |
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192 else if ( !iAccessory.IsAccessoryAttached() ) |
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193 { |
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194 FLOG( _L( "CTelDMCommandHandler::EndCalls#2" ) ) |
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195 iCallHandler.EndVoiceCalls(); |
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196 } |
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197 } |
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198 // ----------------------------------------------------------------------------- |
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199 // CTelDMCommandHandler::OfferKeyLock |
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200 // |
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201 // ----------------------------------------------------------------------------- |
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202 // |
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203 void CTelDMCommandHandler::OfferKeyLock() |
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204 |
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205 { |
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206 //- AudioAccessory attached (BT headset, Wired headset etc.) |
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207 //- Arriving call and grip open. |
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208 //- Call terminated or answered |
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209 //-> KeyLock query is shown if not locked |
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210 if ( iAccessory.IsAccessoryAttached() && |
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211 !iGripOpen && |
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212 !iKeyLock.IsKeyLockEnabled() ) |
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213 { |
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214 FLOG( _L( "CTelDMCommandHandler::CallStateChanged -lock?" ) ) |
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215 //Lock keypad ? |
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216 iKeyLock.OfferKeyLock(); |
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217 } |
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218 } |
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219 |
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220 // --------------------------------------------------------- |
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221 // CTelDMCommandHandler::IsEmergencyCall |
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222 // --------------------------------------------------------- |
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223 // |
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224 TBool CTelDMCommandHandler::IsEmergencyCall() const |
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225 { |
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226 FLOG( _L( "CTelDMCommandHandler::IsEmergencyCall" ) ) |
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227 TBool retVal( EFalse ); |
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228 TInt err( KErrNone ); |
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229 TInt state( 0 ); |
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230 |
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231 err = RProperty::Get( |
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232 KPSUidCtsyEmergencyCallInfo, |
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233 KCTSYEmergencyCallInfo, |
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234 state ); |
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235 |
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236 if ( err == KErrNone && state ) |
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237 { |
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238 retVal = ETrue; |
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239 } |
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240 return retVal; |
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241 } |
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242 |
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243 // --------------------------------------------------------- |
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244 // CTelDMCommandHandler::IsSoftRejectOngoing |
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245 // --------------------------------------------------------- |
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246 // |
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247 TBool CTelDMCommandHandler::IsSoftRejectOngoing() const |
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248 { |
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249 FLOG( _L( "CTelDMCommandHandler::IsSoftRejectOngoing" ) ) |
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250 TBool retVal( EFalse ); |
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251 TInt err( KErrNone ); |
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252 TInt state( 0 ); |
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253 |
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254 err = RProperty::Get( |
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255 KPSUidCoreApplicationUIs, |
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256 KCoreAppUIsSoftReject, |
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257 state ); |
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258 |
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259 if ( err == KErrNone && state == ECoreAppUIsSoftReject ) |
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260 { |
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261 retVal = ETrue; |
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262 } |
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263 return retVal; |
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264 } |
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265 |
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266 // End of File |
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