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1 /* |
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2 * Copyright (c) 2003-2007 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: This file contains the implementation of CPESingleCallObserver class |
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15 * member functions. |
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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 <talogger.h> |
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22 #include <pepanic.pan> |
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23 |
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24 #include "cpesinglecallobserver.h" |
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25 #include "mpemessagesender.h" |
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26 |
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27 // ================= MEMBER FUNCTIONS ======================= |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // CPESingleCallObserver::CPESingleCallObserver |
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31 // C++ default constructor can NOT contain any code, that |
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32 // might leave. |
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33 // ----------------------------------------------------------------------------- |
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34 // |
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35 CPESingleCallObserver::CPESingleCallObserver( MPEMessageSender& aOwner ) |
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36 : CPECall( aOwner ), |
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37 iDialledNumber( KNullDesC ) |
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38 { |
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39 TEFLOGSTRING( KTAOBJECT, "CALL CPESingleCallObserver::CPESingleCallObserver start." ); |
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40 TEFLOGSTRING( KTAOBJECT, "CALL CPESingleCallObserver::CPESingleCallObserver complete." ); |
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41 } |
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42 |
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43 // Destructor |
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44 CPESingleCallObserver::~CPESingleCallObserver() |
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45 { |
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46 TEFLOGSTRING( KTAOBJECT, "CALL CPESingleCallObserver::~CPESingleCallObserver: Start." ); |
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47 if( iCall ) |
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48 { |
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49 TEFLOGSTRING( KTAOBJECT, "CALL CPESingleCallObserver::~CPESingleCallObserver: Release" ); |
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50 iCall->Release(); |
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51 } |
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52 TEFLOGSTRING( KTAOBJECT, "CALL CPESingleCallObserver::~CPESingleCallObserver: Complete." ); |
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53 } |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CPESingleCallObserver::ErrorOccurred |
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57 // Asynchronous call errors are notified using this interface. |
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58 // ----------------------------------------------------------------------------- |
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59 // |
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60 EXPORT_C void CPESingleCallObserver::ErrorOccurred( const TCCPError aError ) |
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61 { |
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62 TInt error = static_cast < TInt > ( aError ); |
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63 TEFLOGSTRING2( KTAERROR, "CALL CPESINGLECALLOBSERVER::ERROROCCURRED, ! ERROR CODE: %d !", error ); |
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64 // Currently completes also with KErrNone |
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65 // Need to prevent forwarding in no-error situation |
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66 if( ECCPErrorBusy == aError ) |
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67 { |
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68 iErrorCode = aError; |
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69 CPECall::SendMessage( MEngineMonitor::EPEMessageRemoteBusy ); |
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70 } |
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71 else if( ECCPErrorRejected == aError ) |
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72 { |
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73 // Don't send error message. |
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74 SetMissedCall( EFalse ); |
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75 } |
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76 else if( aError != KErrNone ) |
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77 { |
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78 CPECall::SendErrorMessage( error ); |
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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 // CPESingleCallObserver::CallStateChanged |
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84 // Notifies observer the change in call state. The observer needs to verify |
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85 // event correctness. |
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86 // ----------------------------------------------------------------------------- |
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87 // |
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88 EXPORT_C void CPESingleCallObserver::CallStateChanged( const CCPCall::TCallState aState ) |
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89 { |
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90 TEFLOGSTRING2( KTAREQIN, "CALL CPESingleCallObserver::CallStateChanged, Call state: %d", aState ); |
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91 |
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92 switch ( aState ) |
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93 { |
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94 case CCPCall::EStateIdle: |
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95 { |
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96 SetCallState( EPEStateIdle ); |
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97 SendMessage( MEngineMonitor::EPEMessageIdle ); |
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98 break; |
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99 } |
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100 case CCPCall::EStateRinging: |
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101 { |
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102 SetCallState( EPEStateRinging ); |
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103 SendMessage( MEngineMonitor::EPEMessageIncoming ); |
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104 SetMissedCall( ETrue ); |
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105 break; |
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106 } |
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107 case CCPCall::EStateConnecting: |
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108 { |
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109 SetCallState( EPEStateConnecting ); |
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110 SendMessage( MEngineMonitor::EPEMessageConnecting ); |
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111 break; |
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112 } |
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113 case CCPCall::EStateConnected: |
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114 { |
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115 SetCallState( EPEStateConnected ); |
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116 SendMessage( MEngineMonitor::EPEMessageConnected ); |
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117 SetMissedCall( EFalse ); |
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118 break; |
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119 } |
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120 case CCPCall::EStateDisconnecting: |
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121 { |
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122 SetCallState( EPEStateDisconnecting ); |
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123 SendMessage( MEngineMonitor::EPEMessageDisconnecting ); |
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124 break; |
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125 } |
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126 case CCPCall::EStateHold: |
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127 { |
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128 SetCallState( EPEStateHeld ); |
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129 SendMessage( MEngineMonitor::EPEMessageHeld ); |
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130 break; |
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131 } |
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132 case CCPCall::EStateAnswering: |
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133 { |
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134 SetCallState( EPEStateAnswering ); |
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135 SendMessage( MEngineMonitor::EPEMessageAnswering ); |
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136 break; |
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137 } |
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138 case CCPCall::EStateDialling: |
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139 { |
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140 SetCallState( EPEStateDialing ); |
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141 SendMessage( MEngineMonitor::EPEMessageDialing ); |
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142 break; |
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143 } |
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144 case CCPCall::EStateQueued: |
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145 { |
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146 SetCallState( EPEStateRinging ); |
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147 SendMessage( MEngineMonitor::EPEMessageIncoming ); |
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148 SetMissedCall( ETrue ); |
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149 break; |
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150 } |
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151 |
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152 case CCPCall::EStateTransferring: |
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153 |
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154 { |
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155 // Not supported -> Ignored |
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156 TEFLOGSTRING( KTAERROR, "CALL CPESingleCallObserver::CALLSTATECHANGED ! STATE IGNORED !" ); |
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157 break; |
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158 } |
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159 default: |
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160 { |
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161 break; |
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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 // CPESingleCallObserver::CallStateChangedWithInband |
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167 // |
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168 // ----------------------------------------------------------------------------- |
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169 // |
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170 EXPORT_C void CPESingleCallObserver::CallStateChangedWithInband( |
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171 const CCPCall::TCallState aState ) |
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172 { |
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173 TEFLOGSTRING2( |
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174 KTAREQIN, |
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175 "CALL CPESingleCallObserver::CallStateChangedWithInband, Call state: %d", |
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176 aState ); |
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177 |
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178 switch ( aState ) |
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179 { |
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180 case CCPCall::EStateConnecting: |
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181 { |
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182 SetCallState( EPEStateConnecting ); |
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183 SendMessage( MEngineMonitor::EPEMessageConnectingWithInband ); |
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184 break; |
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185 } |
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186 case CCPCall::EStateDisconnecting: |
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187 { |
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188 SetCallState( EPEStateDisconnecting ); |
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189 SendMessage( MEngineMonitor::EPEMessageDisconnectingWithInband ); |
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190 break; |
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191 } |
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192 default: |
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193 { |
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194 break; |
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195 } |
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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 // CPESingleCallObserver::CallEventOccurred |
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201 // An event for the call has occurred. The observer needs to verify |
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202 // event correctness. |
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203 // ----------------------------------------------------------------------------- |
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204 // |
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205 EXPORT_C void CPESingleCallObserver::CallEventOccurred( const MCCECallObserver::TCCECallEvent aEvent ) |
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206 { |
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207 TEFLOGSTRING2( KTAREQIN, "CALL CPESingleCallObserver::CallEventOccurred, Call event: %d", aEvent ); |
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208 |
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209 switch ( aEvent ) |
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210 { |
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211 case MCCECallObserver::ERemoteTerminated: |
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212 { |
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213 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Remotely terminated" ); |
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214 SendMessage( MEngineMonitor::EPEMessageRemoteTerminated ); |
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215 break; |
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216 } |
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217 case MCCECallObserver::ESecureSession: // fall through |
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218 case MCCECallObserver::ENotSecureSession: // fall through |
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219 case MCCECallObserver::EVoIPEventNotSecureSessionWithSips: |
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220 { |
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221 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Secure information changed" ); |
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222 SendMessage( MEngineMonitor::EPEMessageCallSecureStatusChanged ); |
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223 break; |
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224 } |
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225 case MCCECallObserver::ECCESecureNotSpecified: |
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226 { |
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227 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Secure not specified" ); |
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228 SendMessage( MEngineMonitor::EPEMessageSecureNotSpecified ); |
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229 break; |
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230 } |
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231 case MCCECallObserver::ELocalHold: |
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232 { |
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233 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Locally held, IGNORED" ); |
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234 break; |
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235 } |
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236 case MCCECallObserver::ELocalResume: |
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237 { |
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238 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Locally resumed, IGNORED" ); |
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239 break; |
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240 } |
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241 case MCCECallObserver::ERemoteHold: |
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242 { |
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243 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Remotely held" ); |
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244 SendMessage( MEngineMonitor::EPEMessageRemoteHeld ); |
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245 break; |
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246 } |
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247 case MCCECallObserver::ERemoteResume: |
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248 { |
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249 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Remotely resumed" ); |
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250 SendMessage( MEngineMonitor::EPEMessageRemoteResumed ); |
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251 break; |
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252 } |
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253 case MCCECallObserver::ERemoteConferenceCreate: |
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254 { |
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255 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Remotely created conference" ); |
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256 SendMessage( MEngineMonitor::EPEMessageRemoteCreatedConference ); |
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257 break; |
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258 } |
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259 case MCCECallObserver::ELocalTransfer: |
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260 { |
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261 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::ELocalTransfer" ); |
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262 SendMessage( MEngineMonitor::EPEMessageTransferDone ); |
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263 break; |
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264 } |
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265 case MCCECallObserver::ERemoteTransferring: |
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266 case MCCECallObserver::ERemoteTransferAlerting: |
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267 { |
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268 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::ERemoteTransferring or ERemoteTransferAlerting" ); |
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269 SendMessage( MEngineMonitor::EPEMessageTransferring ); |
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270 break; |
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271 } |
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272 case MCCECallObserver::ECCENotifyRemotePartyInfoChange: |
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273 { |
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274 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::ECCENotifyRemotePartyInfoChange" ); |
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275 SendMessage( MEngineMonitor::EPEMessageRemotePartyInfoChanged ); |
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276 break; |
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277 } |
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278 |
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279 // Indicates that network or call provider has started to play |
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280 // inband tone so our tone playing must be stopped. |
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281 case MCCECallObserver::EVoIPEventEarlyMediaStarted: |
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282 { |
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283 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::EVoIPEventEarlyMediaStarted" ); |
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284 iOwner.HandleInternalMessage( MPEPhoneModel::EPEMessageStopTonePlay ); |
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285 break; |
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286 } |
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287 |
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288 case MCCECallObserver::ERemoteForwarding: |
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289 { |
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290 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::EPEMessageRemoteForwarding" ); |
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291 SendMessage( MEngineMonitor::EPEMessageRemoteForwarding ); |
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292 break; |
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293 } |
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294 case MCCECallObserver::EVoIPEventMovedPermanently: |
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295 { |
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296 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::EMovedPermanently" ); |
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297 SendMessage( MEngineMonitor::EPEMessageMovedPermanently ); |
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298 break; |
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299 } |
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300 case MCCECallObserver::EVoIPEventMultipleChoices: |
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301 { |
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302 TEFLOGSTRING( KTAINT, "CALL CPESingleCallObserver::EMovedPermanently" ); |
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303 SendMessage( MEngineMonitor::EPEMessageMultipleChoices ); |
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304 break; |
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305 } |
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306 |
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307 case MCCECallObserver::ELocalDeflectCall: |
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308 case MCCECallObserver::ERemoteBarred: |
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309 case MCCECallObserver::ERemoteWaiting: |
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310 case MCCECallObserver::ELocalBarred: |
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311 default: |
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312 { |
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313 TEFLOGSTRING2( KTAINT, "CALL CPESingleCallObserver::CallEventOccurred, Unspecified/protocol specific call event: %d", aEvent ); |
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314 break; |
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315 } |
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316 } |
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317 } |
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318 |
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319 // ----------------------------------------------------------------------------- |
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320 // CPESingleCallObserver::CallDurationChanged |
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321 // Notifies observer the change in call duration. |
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322 // ----------------------------------------------------------------------------- |
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323 // |
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324 EXPORT_C void CPESingleCallObserver::CallDurationChanged( const TTimeIntervalSeconds aDuration ) |
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325 { |
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326 TEFLOGSTRING( KTAREQIN, "CALL CPESingleCallObserver::CallDurationChanged" ); |
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327 iDuration = aDuration; |
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328 SendMessage( MEngineMonitor::EPEMessageChangedCallDuration ); |
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329 } |
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330 |
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331 // ----------------------------------------------------------------------------- |
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332 // CPESingleCallObserver::CallCapsChanged |
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333 // Notifies observer about the changes in call control caps. |
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334 // ----------------------------------------------------------------------------- |
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335 // |
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336 EXPORT_C void CPESingleCallObserver::CallCapsChanged( const MCCECallObserver::TCCECallControlCaps aCaps ) |
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337 { |
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338 TEFLOGSTRING( KTAREQIN, "CALL CPESingleCallObserver::CallCapsChanged" ); |
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339 iControlCaps = aCaps; |
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340 SendMessage( MEngineMonitor::EPEMessageCallControlCapsChanged ); |
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341 } |
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342 |
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343 // ----------------------------------------------------------------------------- |
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344 // CPESingleCallObserver::HandleTransfer |
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345 // Notifies observer about transfer made by remote end |
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346 // ----------------------------------------------------------------------------- |
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347 // |
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348 EXPORT_C void CPESingleCallObserver::HandleTransfer( const TBool aAttended, |
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349 const TDesC& aDestination ) |
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350 { |
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351 TEFLOGSTRING3( KTAREQIN, "CALL CPESingleCallObserver::HandleTransfer: Remote transfer request, attended: %d, destination: %S", aAttended, &aDestination ); |
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352 TEFLOGSTRING( KTAREQIN, "CALL CPESingleCallObserver::HandleTransfer: Currently not supported" ); |
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353 if ( KNullDesC() != aDestination && EFalse == aAttended && |
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354 aDestination.Length() <= iTransferTarget.MaxLength() ) |
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355 { |
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356 iTransferTarget = aDestination; |
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357 SendMessage( MEngineMonitor::EPEMessageUnattendedTransferRequest ); |
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358 } |
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359 else |
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360 { |
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361 iCall->AcceptTransfer( EFalse ); |
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362 } |
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363 } |
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364 |
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365 // ----------------------------------------------------------------------------- |
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366 // CPESingleCallObserver::GetCallDuration |
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367 // Method returns the duration of the current call. |
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368 // ----------------------------------------------------------------------------- |
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369 // |
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370 void CPESingleCallObserver::GetCallDuration( |
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371 TTimeIntervalSeconds& aDuration ) |
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372 { |
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373 TEFLOGSTRING2( |
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374 KTAINT, |
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375 "CALL CPESingleCallObserver::GetCallDuration, iDuration: %d", |
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376 iDuration.Int() ); |
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377 aDuration = iDuration; |
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378 } |
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379 |
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380 // ----------------------------------------------------------------------------- |
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381 // CPESingleCallObserver::GetCallControlCaps |
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382 // Method returns call control caps |
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383 // ----------------------------------------------------------------------------- |
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384 // |
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385 void CPESingleCallObserver::GetCallControlCaps( |
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386 MCCECallObserver::TCCECallControlCaps& aCallControlCaps ) const |
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387 { |
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388 TEFLOGSTRING2( KTAINT, "CALL CPESingleCallObserver::GetCallControlCaps, iControlCaps: %d", iControlCaps ); |
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389 aCallControlCaps = iControlCaps; |
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390 } |
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391 |
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392 // ----------------------------------------------------------------------------- |
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393 // CPESingleCallObserver::Call |
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394 // Returns reference to MCCECall handle |
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395 // ----------------------------------------------------------------------------- |
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396 // |
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397 MCCECall& CPESingleCallObserver::Call() |
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398 { |
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399 TEFLOGSTRING2( KTAINT, "CALL CPESingleCallObserver::Call, iCall: %d", iCall ); |
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400 return *iCall; |
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401 } |
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402 |
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403 |
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404 // ----------------------------------------------------------------------------- |
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405 // CPESingleCallObserver::SetCall |
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406 // |
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407 // ----------------------------------------------------------------------------- |
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408 // |
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409 void CPESingleCallObserver::SetCall( MCCECall& aCall ) |
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410 { |
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411 TEFLOGSTRING2( KTAINT, "CALL CPESingleCallObserver::SetCall, aCall: %d", &aCall ); |
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412 iCall = &aCall; |
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413 iCall->SetObserver( *this ); |
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414 iControlCaps = iCall->Caps(); |
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415 TEFLOGSTRING2( KTAINT, "CALL CPESingleCallObserver::SetCall, iControlCaps: %b", iControlCaps ); |
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416 } |
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417 |
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418 |
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419 // ----------------------------------------------------------------------------- |
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420 // CPESingleCallObserver::UnattendedTransferTarget |
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421 // ----------------------------------------------------------------------------- |
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422 // |
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423 const TPEPhoneNumber& CPESingleCallObserver::UnattendedTransferTarget() const |
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424 { |
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425 TEFLOGSTRING2( KTAREQIN, |
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426 "CALL CPESingleCallObserver::UnattendedTransferTarget: %S", |
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427 &iTransferTarget ); |
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428 |
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429 return iTransferTarget; |
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430 } |
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431 |
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432 |
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433 // ----------------------------------------------------------------------------- |
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434 // CPESingleCallObserver::ForwardAddressChoices |
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435 // ----------------------------------------------------------------------------- |
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436 // |
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437 const CDesC8Array* CPESingleCallObserver::ForwardAddressChoices() const |
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438 { |
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439 const CDesC8Array* array = NULL; |
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440 TRAP_IGNORE( array = &iCall->GetForwardAddressChoicesL() ); |
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441 |
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442 return array; |
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443 } |
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444 |
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445 // End of File |