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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: Call Request Manager. |
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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 // INCLUDES |
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21 #include "cphsrvemergencyrequestmanager.h" |
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22 #include "cphsrvsubsessionbase.h" |
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23 #include "phsrvutils.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 // The size of the Notification manager storage. |
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29 //const TInt KPhSrvNotificationManagerPendingCallGranularity = 4; |
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30 |
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31 |
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32 // ============================ MEMBER FUNCTIONS =============================== |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CPhSrvEmergencyRequestManager::CPhSrvEmergencyRequestManager |
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36 // |
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37 // C++ constructor. |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 CPhSrvEmergencyRequestManager::CPhSrvEmergencyRequestManager() |
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41 : iIsRequestPending( EFalse ) |
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42 { |
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43 } |
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44 |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CPhSrvEmergencyRequestManager::~CPhSrvEmergencyRequestManager |
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48 // |
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49 // C++ destructor. |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CPhSrvEmergencyRequestManager::~CPhSrvEmergencyRequestManager() |
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53 { |
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54 } |
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55 |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CPhSrvEmergencyRequestManager::ConstructL |
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59 // |
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60 // Complete construction. |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 void CPhSrvEmergencyRequestManager::ConstructL() |
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64 { |
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65 } |
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66 |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CPhSrvEmergencyRequestManager::EmergencyDialL |
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70 // |
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71 // Initiate a dial request - called by the external call |
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72 // interface. Checks if emergency initiator is ready and sets request pending if |
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73 // emergency initiator hasn't been registered yet |
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74 // ----------------------------------------------------------------------------- |
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75 // |
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76 void CPhSrvEmergencyRequestManager::EmergencyDialL( |
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77 const RMessage2& aMessage ) |
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78 { |
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79 // If we have no registered initiator then we can't make a call. |
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80 if ( !iEmergencyInitiator ) |
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81 { |
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82 if( iIsRequestPending ) |
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83 { |
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84 User::Leave( KErrAlreadyExists ); |
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85 } |
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86 else |
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87 { |
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88 iPendingRequest = aMessage; |
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89 iIsRequestPending = ETrue; |
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90 } |
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91 } |
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92 else |
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93 { |
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94 DoMakeEmergencyDial( aMessage ); |
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95 } |
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96 } |
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97 |
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98 |
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99 // ----------------------------------------------------------------------------- |
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100 // CPhSrvEmergencyRequestManager::DoMakeEmergencyDial |
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101 // |
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102 // Do the actual emergency dial request for emergency initiator. |
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103 // ----------------------------------------------------------------------------- |
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104 // |
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105 void CPhSrvEmergencyRequestManager::DoMakeEmergencyDial( const RMessage2& aMessage ) |
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106 { |
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107 iPendingRequestPointer= aMessage; |
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108 |
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109 // Clear pending request status |
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110 iIsRequestPending = EFalse; |
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111 |
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112 // Now see if the call notifier (initiator) is ready |
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113 if ( iEmergencyInitiator ->InitiatorIsReadyToMakeEmergencyCall() ) |
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114 { |
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115 // Ask the call initiator to make the call (basically completes the |
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116 //phone app engine's outstanding call notifier request). |
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117 iEmergencyInitiator ->InitiatorMakeEmergencyCall( aMessage ); |
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118 } |
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119 } |
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120 |
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121 |
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122 // ----------------------------------------------------------------------------- |
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123 // CPhSrvEmergencyRequestManager::EmergencyDialCancel |
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124 // |
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125 // Cancel a pending dial request. |
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126 // ----------------------------------------------------------------------------- |
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127 // |
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128 void CPhSrvEmergencyRequestManager::EmergencyDialCancel() |
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129 { |
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130 // Clear pending request status |
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131 iIsRequestPending = EFalse; |
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132 |
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133 if ( !iPendingRequestPointer.IsNull() ) |
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134 { |
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135 iPendingRequestPointer.Complete( KErrCancel ); |
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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 // ----------------------------------------------------------------------------- |
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141 // CPhSrvEmergencyRequestManager::SetNegotiatorReadyCall |
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142 // |
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143 // Updates the negotiator so that it knows if the notifier |
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144 // session is able to make a call. |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 void CPhSrvEmergencyRequestManager::SetNegotiatorReadyCall( |
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148 MPhSrvEmergencyCall& aInitiator ) |
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149 { |
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150 // There mustn't already be a call initiator, or the existing call |
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151 // initiator must be the same as the new one (otherwise, panic). |
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152 __ASSERT_ALWAYS( !iEmergencyInitiator || &aInitiator == iEmergencyInitiator, |
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153 PhoneServerUtils::Panic( |
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154 EPhoneServerPanicExistingCallInitiatorFault ) ); |
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155 |
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156 // Update our pointer |
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157 iEmergencyInitiator = &aInitiator; |
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158 |
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159 if( iIsRequestPending ) |
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160 { |
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161 DoMakeEmergencyDial( iPendingRequest ); |
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162 } |
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163 } |
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164 |
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165 |
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166 // ----------------------------------------------------------------------------- |
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167 // CPhSrvEmergencyRequestManager::SetNegotiatorReadyCallCancel |
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168 // |
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169 // Indicates that the initiator is no longer available |
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170 // ----------------------------------------------------------------------------- |
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171 // |
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172 void CPhSrvEmergencyRequestManager::SetNegotiatorReadyCallCancel( |
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173 MPhSrvEmergencyCall& aInitiator ) |
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174 { |
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175 if ( iEmergencyInitiator && iEmergencyInitiator == &aInitiator ) |
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176 { |
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177 iEmergencyInitiator = NULL; |
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178 } |
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179 } |
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180 |
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181 |
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182 // ----------------------------------------------------------------------------- |
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183 // CPhSrvEmergencyRequestManager::SetNegotiatorAttemptedCallResponseValue |
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184 // |
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185 // Handle a response from the phone app engine - this is the |
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186 // result of attempting to make a call (based upon a previous |
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187 // clients external call request) |
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188 // ----------------------------------------------------------------------------- |
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189 // |
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190 void CPhSrvEmergencyRequestManager::SetNegotiatorAttemptedCallResponseValue( |
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191 TPhCltPhoneResults aResult ) |
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192 { |
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193 if ( !iPendingRequestPointer.IsNull() ) |
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194 { |
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195 iPendingRequestPointer.Complete( aResult ); |
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196 } |
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197 } |
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198 |
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199 |
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200 // End of File |
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201 |