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1 /* |
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2 * Copyright (c) 2002-2004 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: Sub Session Emergency Num. |
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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 "CPhSrvSubSessionEmergencyNum.h" |
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22 #include <s32mem.h> |
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23 #include <PhCltTypes.h> |
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24 #include "CPhSrvSession.h" |
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25 #include "CPhSrvServer.h" |
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26 #include "MPhSrvPhoneInterface.h" |
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27 #include "MPhSrvEmergencyNumberManager.h" |
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28 #include "MPhSrvEmergencyNegotiators.h" |
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29 #include "PhSrvDebugInfo.h" |
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30 |
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31 // CONSTANTS |
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32 |
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33 |
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34 |
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35 // ============================ MEMBER FUNCTIONS =============================== |
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36 |
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37 // ----------------------------------------------------------------------------- |
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38 // CPhSrvSubSessionEmergencyNum::CPhSrvSubSessionEmergencyNum |
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39 // |
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40 // C++ Constructor |
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41 // ----------------------------------------------------------------------------- |
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42 // |
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43 CPhSrvSubSessionEmergencyNum::CPhSrvSubSessionEmergencyNum( |
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44 CPhSrvSession& aSession ) |
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45 : CPhSrvSubSessionBase( aSession, EPhSrvSubSessionTypeEmergencyNumber ) |
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46 { |
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47 } |
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48 |
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49 |
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50 // ----------------------------------------------------------------------------- |
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51 // CPhSrvSubSessionEmergencyNum::ConstructL |
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52 // |
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53 // Symbian OS 2nd phase constructor |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 void CPhSrvSubSessionEmergencyNum::ConstructL() |
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57 { |
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58 CPhSrvSubSessionBase::ConstructL(); |
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59 } |
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60 |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // CPhSrvSubSessionEmergencyNum::PhSrvMessageDecoderCanProcessMessage |
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64 // |
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65 // Framework function. Returns ETrue for the op codes that |
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66 // this subsession can handle. |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 TBool CPhSrvSubSessionEmergencyNum::PhSrvMessageDecoderCanProcessMessage( |
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70 TInt aFunction ) |
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71 { |
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72 switch(aFunction) |
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73 { |
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74 case EPhoneServerEmergencyNumberSubSessionClose: |
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75 case EPhoneServerEmergencyNumberSubSessionIsEmergencyNumber: |
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76 case EPhoneServerEmergencyNumberSubsessionEmergencyDial: |
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77 case EPhoneServerEmergencyNumberSubsessionEmergencyDialCancel: |
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78 return ETrue; |
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79 |
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80 default: |
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81 return EFalse; |
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82 } |
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83 } |
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84 |
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85 |
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86 // ----------------------------------------------------------------------------- |
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87 // CPhSrvSubSessionEmergencyNum::PhSrvMessageProcessorHandleMessageL |
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88 // |
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89 // Framework function. Handle any op-codes here. |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 void CPhSrvSubSessionEmergencyNum::PhSrvMessageProcessorHandleMessageL( |
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93 const RMessage2& aMessage ) |
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94 { |
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95 TBool permissionStatus ( EFalse ); |
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96 |
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97 // Check needed capabilities |
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98 TBool hasCapNetworkControlAndServices ( EFalse ); |
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99 hasCapNetworkControlAndServices = aMessage.HasCapability( ECapabilityNetworkControl, |
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100 ECapabilityNetworkServices ); |
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101 switch( aMessage.Function() ) |
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102 { |
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103 case EPhoneServerEmergencyNumberSubSessionClose: |
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104 CmdSubSessionCloseL( aMessage ); |
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105 permissionStatus = ETrue; |
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106 break; |
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107 case EPhoneServerEmergencyNumberSubSessionIsEmergencyNumber: |
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108 CmdSubSessionIsEmergencyNumberL( aMessage ); |
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109 permissionStatus = ETrue; |
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110 break; |
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111 case EPhoneServerEmergencyNumberSubsessionEmergencyDial: |
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112 if ( hasCapNetworkControlAndServices ) |
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113 { |
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114 CmdSubSessionDialEmergencyCallL( aMessage ); |
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115 permissionStatus = ETrue; |
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116 } |
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117 break; |
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118 case EPhoneServerEmergencyNumberSubsessionEmergencyDialCancel: |
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119 if ( hasCapNetworkControlAndServices ) |
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120 { |
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121 CmdSubSessionDialEmergencyCallCancelL( aMessage ); |
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122 permissionStatus = ETrue; |
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123 } |
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124 break; |
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125 |
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126 default: |
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127 PhoneSession().PanicClient( |
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128 aMessage, |
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129 EPhCltServerInitiatedPanicInvalidRequest ); |
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130 break; |
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131 } |
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132 |
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133 // If caps are not ok |
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134 if( !permissionStatus ) |
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135 { |
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136 aMessage.Complete( KErrPermissionDenied ); |
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137 } |
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138 } |
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139 |
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140 |
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141 // ----------------------------------------------------------------------------- |
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142 // CPhSrvSubSessionEmergencyNum::CmdSubSessionCloseL |
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143 // |
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144 // Close the sub-session |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 void CPhSrvSubSessionEmergencyNum::CmdSubSessionCloseL( |
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148 const RMessage2& aMessage ) |
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149 { |
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150 PhoneSession().CloseSubSession( aMessage ); |
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151 } |
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152 |
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153 |
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154 // ----------------------------------------------------------------------------- |
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155 // CPhSrvSubSessionEmergencyNum::CmdSubSessionIsEmergencyNumberL |
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156 // |
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157 // Check if the specified number is an emergency number |
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158 // |
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159 // ----------------------------------------------------------------------------- |
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160 // |
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161 void CPhSrvSubSessionEmergencyNum::CmdSubSessionIsEmergencyNumberL( |
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162 const RMessage2& aMessage ) |
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163 { |
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164 _DPRINT( 4, "PhSrv.CPhSrvSubSessionEmergencyNum:Start"); |
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165 // Read from client-side |
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166 TPhCltTelephoneNumber number; |
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167 TPckg< TPhCltTelephoneNumber > pNumber( number ); |
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168 Read( |
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169 aMessage, |
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170 0, |
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171 pNumber ); |
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172 |
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173 const TPhCltEmergencyNumberQueryMode mode = |
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174 static_cast< TPhCltEmergencyNumberQueryMode >( aMessage.Int2() ); |
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175 |
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176 // Is this an emergency number? |
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177 const TBool isEmergencyNumber = |
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178 PhoneSession().PhoneServer().EmergencyNumberManagerL(). |
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179 EmergencyNumberManagerIsEmergencyNumberL( number, mode ); |
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180 const TPckg< TBool > pIsEmergencyNumber( isEmergencyNumber ); |
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181 |
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182 // Write back to client |
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183 if ( mode == EPhCltEmergencyNumberQueryModeAdvanced && isEmergencyNumber || |
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184 mode == EPhCltEmergencyNumberQueryModeNormalWriteback && isEmergencyNumber ) |
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185 { |
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186 TPckg< TPhCltTelephoneNumber > pNumber2( number ); |
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187 Write( |
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188 aMessage, |
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189 0, |
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190 pNumber2 // write emergency number back. |
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191 ); |
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192 } |
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193 |
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194 Write( |
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195 aMessage, |
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196 1, // write emergency number check result back. |
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197 pIsEmergencyNumber ); |
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198 |
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199 aMessage.Complete( KErrNone ); |
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200 _DPRINT( 4, "PhSrv.CPhSrvSubSessionEmergencyNum.End" ); // debug print |
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201 } |
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202 |
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203 // ----------------------------------------------------------------------------- |
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204 // CPhSrvSubSessionEmergencyNum::CmdSubSessionDialEmergencyCall |
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205 // |
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206 // Initiates emergency call |
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207 // |
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208 // ----------------------------------------------------------------------------- |
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209 // |
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210 void CPhSrvSubSessionEmergencyNum::CmdSubSessionDialEmergencyCallL( |
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211 const RMessage2& aMessage ) |
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212 { |
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213 _DPRINT( 4, "PhSrv.CPhSrvSubSessionEmergencyNum.DialEM" ); // debug print |
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214 // Submit a new request to the call manager |
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215 MPhSrvEmergencyNegotiatorCall& callNegotiator = |
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216 PhoneSession().PhoneServer().EmergencyCallNegotiatorL(); |
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217 callNegotiator.EmergencyDialL( aMessage ); |
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218 } |
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219 |
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220 // ----------------------------------------------------------------------------- |
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221 // CPhSrvSubSessionEmergencyNum::CmdSubSessionDialEmergencyCallCancelL |
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222 // |
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223 // Cancel emergency call |
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224 // |
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225 // ----------------------------------------------------------------------------- |
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226 // |
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227 void CPhSrvSubSessionEmergencyNum::CmdSubSessionDialEmergencyCallCancelL( |
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228 const RMessage2& aMessage ) |
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229 { |
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230 _DPRINT( 4, "PhSrv.CPhSrvSubSessionEmergencyNum.EMCancel" ); // debug print |
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231 // Submit a new request to the call manager |
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232 MPhSrvEmergencyNegotiatorCall& callNegotiator = |
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233 PhoneSession().PhoneServer().EmergencyCallNegotiatorL(); |
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234 callNegotiator.EmergencyDialCancel(); |
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235 aMessage.Complete( KErrNone ); |
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236 } |
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237 |
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238 // End of File |