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1 /* |
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2 * Copyright (c) 2006-2010 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: Session base class for SVP MO and MT sessions. Contains methods |
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15 * common for SVP MO and MT sessions. |
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16 * |
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17 */ |
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18 |
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19 #include <e32math.h> |
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20 #include <escapeutils.h> |
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21 |
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22 #include <mcetransactiondatacontainer.h> |
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23 #include <mceaudiostream.h> |
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24 #include <mcertpsink.h> |
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25 #include <mcertpsource.h> |
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26 #include <mceaudiocodec.h> |
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27 #include <mcedefs.h> |
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28 #include <mcesecuresession.h> |
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29 #include <mcesecureoutsession.h> |
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30 #include <mcesecureinsession.h> |
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31 #include <mcemicsource.h> |
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32 #include <mcespeakersink.h> |
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33 #include <siperr.h> |
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34 #include <telephonydomainpskeys.h> // for mute |
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35 |
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36 #include "svpsessionbase.h" |
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37 #include "svpholdcontroller.h" |
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38 #include "svptransfercontroller.h" |
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39 #include "svptransferstatecontext.h" |
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40 #include "svptimer.h" |
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41 #include "svpsipconsts.h" |
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42 #include "svpuriparser.h" |
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43 #include "svpaudioutility.h" |
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44 #include "svpvolumeobserver.h" |
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45 #include "svplogger.h" |
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46 #include "svputility.h" |
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47 #include "svprtpobserver.h" |
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48 #include "svppropertywatch.h" |
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49 #include "svpdtmfeventgenerator.h" |
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50 |
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51 |
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52 // Local Consts |
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53 const TInt KMaxTimerValueMO = 4000; |
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54 const TInt KMinTimerValueMO = 2100; |
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55 const TInt KMaxTimerValueMT = 2000; |
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56 const TInt KMinTimerValueMT = 10; |
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57 |
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58 const TInt KRandomDividerOne = 1000000; |
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59 const TInt KRandomDividerTwo = 1000; |
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60 |
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61 const TInt KMaxPhoneVolume = 10; |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // CSVPSessionBase::CSVPSessionBase |
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65 // --------------------------------------------------------------------------- |
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66 // |
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67 CSVPSessionBase::CSVPSessionBase( TMceTransactionDataContainer& aContainer, |
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68 MSVPSessionObserver& aObserver, CSVPUtility& aSVPUtility, |
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69 CSVPRtpObserver& aRtpObserver ) : |
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70 iSVPUtility( aSVPUtility ), |
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71 iRtpObserver( aRtpObserver ), |
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72 iContainer( aContainer ), |
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73 iObserver( aObserver ), |
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74 iErrorInULandDLFirstTime ( ETrue ), |
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75 iEarlyMediaOngoing ( EFalse ) |
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76 { |
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77 } |
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78 |
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79 // --------------------------------------------------------------------------- |
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80 // CSVPSessionBase::~CSVPSessionBase |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 CSVPSessionBase::~CSVPSessionBase() |
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84 { |
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85 SVPDEBUG1( "SVPSessionBase::~CSVPSessionBase In" ) |
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86 |
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87 delete iCallParameters; |
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88 |
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89 delete iHoldController; |
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90 |
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91 iObserver.RemoveFromArray( *this ); |
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92 |
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93 delete iSession; |
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94 |
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95 StopTimers(); |
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96 |
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97 iTimers.Close(); |
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98 |
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99 delete iRecipient; |
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100 |
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101 delete iDisplayName; |
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102 |
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103 delete iTransferController; |
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104 |
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105 delete iMutePropertyWatch; |
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106 |
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107 delete iVolObserver; |
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108 |
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109 delete iFromHeader; |
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110 |
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111 delete iToHeader; |
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112 |
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113 delete iCallId; |
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114 |
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115 delete iCSeqHeader; |
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116 |
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117 delete iEventGenerator; |
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118 |
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119 delete (iTempSecSession != iSession ? iTempSecSession : NULL ); |
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120 |
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121 delete iDtmfString; |
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122 |
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123 SVPDEBUG1( "CSVPSessionBase::~CSVPSessionBase Out" ) |
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124 } |
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125 |
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126 // --------------------------------------------------------------------------- |
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127 // CSVPSessionBase::ReleaseTempSecure |
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128 // --------------------------------------------------------------------------- |
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129 // |
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130 void CSVPSessionBase::ReleaseTempSecure() |
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131 { |
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132 delete iTempSecSession; |
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133 iTempSecSession = NULL; |
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134 } |
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135 |
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136 // --------------------------------------------------------------------------- |
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137 // CSVPSessionBase::Session |
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138 // --------------------------------------------------------------------------- |
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139 // |
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140 const CMceSession& CSVPSessionBase::Session() const |
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141 { |
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142 return *iSession; |
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143 } |
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144 |
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145 // --------------------------------------------------------------------------- |
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146 // CSVPSessionBase::StartTimerL |
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147 // --------------------------------------------------------------------------- |
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148 // |
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149 void CSVPSessionBase::StartTimerL( TInt aMilliSeconds, TInt aTimerId ) |
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150 { |
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151 SVPDEBUG1( "CSVPSessionBase::StartTimerL In" ) |
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152 |
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153 CSVPTimer* timer = CSVPTimer::NewL( *this, aTimerId ); |
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154 CleanupStack::PushL( timer ); |
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155 timer->SetTime( aMilliSeconds ); |
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156 iTimers.AppendL( timer ); |
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157 CleanupStack::Pop( timer ); |
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158 |
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159 SVPDEBUG1( "CSVPSessionBase::StartTimerL Out" ) |
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160 } |
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161 |
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162 // --------------------------------------------------------------------------- |
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163 // CSVPSessionBase::StopTimers |
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164 // --------------------------------------------------------------------------- |
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165 // |
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166 void CSVPSessionBase::StopTimers() |
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167 { |
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168 SVPDEBUG1( "CSVPSessionBase::StopTimers In" ) |
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169 |
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170 while ( iTimers.Count() ) |
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171 { |
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172 iTimers[0]->Stop(); |
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173 delete iTimers[0]; |
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174 iTimers.Remove( 0 ); |
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175 } |
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176 |
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177 SVPDEBUG1( "CSVPSessionBase::StopTimers Out" ) |
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178 } |
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179 |
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180 // --------------------------------------------------------------------------- |
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181 // CSVPSessionBase::ReinviteCrossoverTime |
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182 // --------------------------------------------------------------------------- |
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183 // |
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184 TInt CSVPSessionBase::ReinviteCrossoverTime() |
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185 { |
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186 SVPDEBUG1( "CSVPSessionBase::ReinviteCrossoverTime In" ) |
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187 |
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188 TInt maxValue( 0 ); |
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189 TInt minValue( 0 ); |
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190 |
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191 if ( IsMobileOriginated() ) |
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192 { |
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193 minValue = KMinTimerValueMO; |
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194 maxValue = KMaxTimerValueMO; |
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195 } |
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196 else |
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197 { |
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198 minValue = KMinTimerValueMT; |
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199 maxValue = KMaxTimerValueMT; |
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200 } |
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201 |
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202 TInt timerValue( 0 ); |
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203 TTime time; |
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204 time.HomeTime(); |
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205 TInt64 seed( time.Int64() ); |
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206 |
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207 for ( TInt i = 0; i < ( maxValue - minValue ); i++ ) |
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208 { |
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209 TInt random = Math::Rand( seed ); |
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210 TReal random2 = ( TReal )random / KRandomDividerOne; |
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211 TInt random3 = ( TInt )( minValue * random2 ) / KRandomDividerTwo; |
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212 |
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213 if ( minValue <= random3 && minValue >= random3 ) |
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214 { |
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215 timerValue = random3; |
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216 break; |
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217 } |
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218 } |
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219 |
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220 SVPDEBUG2("CSVPSessionBase::ReinviteCrossoverTime Out return: %d", timerValue ) |
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221 return timerValue; |
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222 } |
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223 |
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224 // --------------------------------------------------------------------------- |
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225 // CSVPSessionBase::StopTimer |
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226 // --------------------------------------------------------------------------- |
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227 // |
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228 void CSVPSessionBase::StopTimer( TInt aTimerId ) |
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229 { |
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230 SVPDEBUG2( "CSVPSessionBase::StopTimer In, Timer -- ID: %d", aTimerId ) |
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231 |
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232 // Find the timer and delete it. |
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233 for ( TInt t = 0; t < iTimers.Count(); ) |
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234 { |
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235 if ( iTimers[ t ] ->Id() == aTimerId ) |
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236 { |
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237 iTimers[t]->Stop(); |
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238 delete iTimers[ t ]; |
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239 iTimers.Remove( t ); |
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240 } |
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241 else |
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242 { |
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243 t++; |
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244 } |
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245 } |
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246 |
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247 SVPDEBUG1( "CSVPSessionBase::StopTimer Out" ) |
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248 } |
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249 |
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250 // --------------------------------------------------------------------------- |
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251 // CSVPSessionBase::TimedOut |
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252 // --------------------------------------------------------------------------- |
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253 // |
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254 void CSVPSessionBase::TimedOut( TInt aTimerId ) |
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255 { |
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256 SVPDEBUG1( "CSVPSessionBase::TimedOut In" ) |
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257 |
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258 // Find the timer and delete it. |
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259 for ( TInt t = 0; t < iTimers.Count(); ) |
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260 { |
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261 if ( iTimers[ t ] ->Id() == aTimerId ) |
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262 { |
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263 delete iTimers[ t ]; |
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264 iTimers.Remove( t ); |
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265 } |
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266 else |
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267 { |
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268 t++; |
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269 } |
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270 } |
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271 |
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272 if ( KSVPInviteTimerExpired == aTimerId ) |
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273 { |
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274 // INVITE timer expired, notify client |
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275 SVPDEBUG1( "CSVPSessionBase::TimedOut Invite timer expired, callback" ) |
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276 ExecCbErrorOccurred( ECCPErrorNotResponding ); |
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277 |
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278 // send cancel |
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279 TRAPD( errCancel, static_cast< CMceOutSession* >( iSession )->CancelL() ); |
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280 |
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281 if ( errCancel ) |
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282 { |
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283 SVPDEBUG2( "CSVPSessionBase::TimedOut Cancel: %d", errCancel ) |
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284 } |
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285 |
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286 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateDisconnecting ); |
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287 |
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288 TRAPD( errTimer, StartTimerL( KSVPTerminatingTime, KSVPRemoteEndDiedExpired )); |
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289 if ( errTimer ) |
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290 { |
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291 SVPDEBUG2("CSVPSessionBase::No Answer timer leave with error code %d", |
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292 errTimer ) |
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293 } |
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294 } |
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295 |
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296 if ( KSVPTerminationTimerExpired == aTimerId ) |
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297 { |
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298 // Renew terminating timer to keep session alive when incoming |
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299 // transfer ongoing, not longer than max default expire time (120s) |
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300 if ( IsIncomingTransfer() && |
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301 !IsAttended() && |
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302 iTerminatingRepeat < KSVPDefaultExpiresTime ) |
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303 { |
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304 SVPDEBUG2( "CSVPSessionBase::TimedOut UnAtte case iTerminatingRepeat = %d", |
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305 iTerminatingRepeat ) |
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306 |
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307 // Continue timeout time if the new session of the |
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308 // incoming transfer not yet established |
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309 iTerminatingRepeat = iTerminatingRepeat + |
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310 KSVPTerminatingTime / KSVPMilliSecondCoefficient; |
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311 |
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312 TRAPD( errTimer, StartTimerL( KSVPTerminatingTime, |
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313 KSVPTerminationTimerExpired ) ); |
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314 |
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315 if ( errTimer ) |
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316 { |
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317 SVPDEBUG2( "CSVPSessionBase::TimedOut Termination leave with code %d", |
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318 errTimer ) |
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319 } |
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320 } |
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321 else |
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322 { |
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323 SVPDEBUG1( "CSVPSessionBase::TimedOut Termination timer, callback" ) |
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324 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateIdle ); |
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325 } |
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326 } |
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327 |
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328 if ( KSVPRemoteEndDiedExpired == aTimerId ) |
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329 { |
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330 SVPDEBUG1( "CSVPSessionBase::TimedOut remote end died, callback" ) |
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331 // disconnecting state callback sent before timer started |
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332 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateIdle ); |
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333 } |
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334 |
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335 if ( KSVPHangUpTimerExpired == aTimerId ) |
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336 { |
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337 SVPDEBUG1( "CSVPSessionBase::TimedOut HangUp timer expired, callback" ) |
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338 // disconnecting state callback sent before timer started |
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339 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateIdle ); |
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340 } |
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341 |
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342 if ( KSVPExpiresTimeExpired == aTimerId ) |
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343 { |
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344 SVPDEBUG1( "CSVPSessionBase::TimedOut expires timer expired" ) |
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345 // send 487 |
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346 TRAPD( err, static_cast<CMceInSession*>( iSession )->RespondL( |
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347 KSVPRequestTerminatedReason, KSVPRequestTerminatedVal ) ); |
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348 |
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349 if ( err ) |
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350 { |
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351 // sending response failed |
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352 // not serious because session is put to idle state anyway |
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353 } |
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354 // event is needed in upper level for correct bubble and log handling |
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355 ExecCbCallEventOccurred( MCCPCallObserver::ECCPRemoteTerminated ); |
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356 // idle can be sent directly without disconnecting state |
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357 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateIdle ); |
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358 } |
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359 |
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360 if ( KSVPHoldTimerExpired == aTimerId || |
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361 KSVPResumeTimerExpired == aTimerId ) |
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362 { |
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363 if ( iHoldController ) |
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364 { |
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365 SVPDEBUG1( "CSVPSessionBase::TimedOut - Hold/Resume request Expired" ) |
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366 |
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367 iHoldController->TimedOut(); |
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368 TInt contErr = iHoldController->ContinueHoldProcessing( *iSession ); |
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369 |
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370 if ( KSVPResumeTimerExpired == aTimerId && |
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371 CMceSession::EEstablished == iSession->State() ) |
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372 { |
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373 // MCE state error prevents cancelling session; go to terminating |
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374 SVPDEBUG1( "CSVPSessionBase::TimedOut - MCE established" ) |
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375 HandleSessionStateChanged( *iSession ); |
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376 SVPDEBUG1( "CSVPSessionBase::TimedOut - hold/resume done" ) |
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377 } |
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378 else |
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379 { |
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380 TRAPD( cancelErr, static_cast<CMceOutSession*>( iSession )->CancelL() ); |
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381 |
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382 if ( cancelErr ) |
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383 { |
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384 // This removes compile warnings; no need for other error |
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385 // handling |
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386 SVPDEBUG2( "CSVPSessionBase::TimedOut - Hold/Resume, Err %i", |
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387 cancelErr ) |
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388 } |
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389 } |
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390 |
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391 SVPDEBUG2( "CSVPSessionBase::TimedOut - Hold/Resume Handled, Err %i", |
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392 contErr ) |
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393 } |
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394 } |
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395 |
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396 if ( KSVPReferTimerExpired == aTimerId ) |
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397 { |
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398 // Refer timeout |
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399 SVPDEBUG1( "CSVPSessionBase::TimedOut Transfer/Refer timer expired" ) |
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400 |
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401 if ( iTransferController ) |
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402 { |
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403 // Inform application about the error |
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404 ExecCbErrorOccurred( ECCPTransferFailed ); |
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405 // Terminate transfer |
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406 iTransferController->TerminateTransfer(); |
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407 } |
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408 } |
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409 |
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410 if ( KSVPReInviteTimerExpired == aTimerId ) |
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411 { |
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412 if ( iHoldController ) |
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413 { |
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414 SVPDEBUG1( "CSVPSessionBase::TimedOut - ReInvite timer expired" ) |
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415 iHoldController->RetryHoldRequest( iSession ); |
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416 } |
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417 } |
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418 |
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419 if ( KSVPICMPErrorTimerExpired == aTimerId ) |
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420 { |
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421 TBool bothStreamsDisabled ( ETrue ); |
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422 TRAP_IGNORE( bothStreamsDisabled = IsBothStreamsDisabledL() ); |
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423 if ( bothStreamsDisabled ) |
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424 { |
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425 SVPDEBUG1( "CSVPSessionBase::TimedOut Error In UL and DL \ |
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426 NOT First Time! -> Start Terminating Timer and BYE" ) |
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427 // notify CCE about the error & bring session down. |
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428 ExecCbErrorOccurred( ECCPErrorConnectionError ); |
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429 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateDisconnecting ); |
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430 |
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431 TRAP_IGNORE( StartTimerL( KSVPTerminatingTime, KSVPRemoteEndDiedExpired ) ); |
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432 } |
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433 else |
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434 { |
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435 SVPDEBUG1( "CSVPSessionBase::TimedOut UpLink or DownLink \ |
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436 is not Disabled! -> No Terminating Timer needed, all is OK!" ) |
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437 } |
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438 SetErrorInULandDLFirstTime( ETrue ); |
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439 } |
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440 |
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441 if ( KSVPSinkResumeICMPErrorTimerExpired == aTimerId || |
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442 KSVPSourceResumeICMPErrorTimerExpired == aTimerId ) |
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443 { |
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444 if ( iHoldController ) |
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445 { |
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446 // ICMP errors in resume disables RTP sink, try to enable it: |
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447 SVPDEBUG1( "CSVPSessionBase::TimedOut - Resume ICMP error timer expired" ) |
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448 TRAPD( refreshErr, HoldController().RefreshHoldStateL() ); |
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449 if ( refreshErr ) |
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450 { |
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451 // Removes compile warnings; no other error handling |
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452 SVPDEBUG2( "CSVPSessionBase::TimedOut - refreshHold err %d", refreshErr ) |
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453 } |
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454 } |
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455 } |
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456 |
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457 SVPDEBUG1( "CSVPSessionBase::TimedOut Out" ) |
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458 } |
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459 |
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460 // --------------------------------------------------------------------------- |
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461 // CSVPSessionBase::SessionStateChanged |
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462 // --------------------------------------------------------------------------- |
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463 // |
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464 void CSVPSessionBase::SessionStateChanged( TInt aStatusCode ) |
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465 { |
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466 SVPDEBUG2( "CSVPSessionBase::SessionStateChanged In, aStatusCode= %d", aStatusCode ) |
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467 SVPDEBUG2( "CSVPSessionBase::SessionStateChanged iSession->State()= %d", iSession->State() ) |
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468 |
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469 TInt status = aStatusCode; |
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470 TCCPError err = iSVPUtility.GetCCPError( status, iTone ); |
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471 |
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472 // On error call voip event logger with original status, 3xx are not logged. |
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473 if ( ECCPErrorNone != err && ECCPErrorNotReached != err ) |
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474 { |
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475 TRAP_IGNORE( iSVPUtility.LogVoipEventL( aStatusCode, |
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476 iSipProfileId, RemoteParty(), CSeqHeader() ) ); |
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477 } |
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478 |
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479 #ifdef _DEBUG // UDEB build |
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480 |
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481 TRAPD( trapErr, SessionStateChangedL( aStatusCode, err, status ) ); |
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482 SVPDEBUG2( "CSVPSessionBase::SessionStateChanged trapErr: %d", trapErr ) |
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483 |
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484 #else // UREL build |
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485 |
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486 TRAP_IGNORE( SessionStateChangedL( aStatusCode, err, status ) ); |
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487 |
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488 #endif // _DEBUG |
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489 |
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490 SVPDEBUG1( "CSVPSessionBase::SessionStateChanged Out" ) |
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491 } |
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492 |
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493 // --------------------------------------------------------------------------- |
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494 // CSVPSessionBase::InitializePropertyWatchingL |
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495 // --------------------------------------------------------------------------- |
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496 // |
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497 void CSVPSessionBase::InitializePropertyWatchingL() |
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498 { |
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499 SVPDEBUG1( "CSVPSessionBase::InitializePropertyWatchingL In" ) |
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500 |
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501 // create property watcher for watching mute P&S property changes |
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502 iMutePropertyWatch = CSVPPropertyWatch::NewL( |
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503 *this, KPSUidTelMicrophoneMuteStatus, KTelMicrophoneMuteState ); |
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504 |
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505 // check initial mute value |
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506 TInt value( EPSTelMicMuteOff ); |
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507 RProperty::Get( KPSUidTelMicrophoneMuteStatus, |
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508 KTelMicrophoneMuteState, value ); |
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509 |
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510 // check initial mute status |
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511 if( EPSTelMicMuteOff == value ) |
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512 { |
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513 SVPDEBUG1( "CSVPSessionBase::InitializePropertyWatchingL Initally mute: OFF" ) |
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514 } |
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515 else if ( EPSTelMicMuteOn == value ) |
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516 { |
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517 SVPDEBUG1( "CSVPSessionBase::InitializePropertyWatchingL Initially Mute: ON" ) |
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518 // if mute is initially on, we must mute the audio |
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519 ValueChangedL( KTelMicrophoneMuteState, EPSTelMicMuteOn ); |
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520 } |
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521 |
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522 // create instance of volume obsever |
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523 iVolObserver = CSVPVolumeObserver::NewL( *this ); |
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524 |
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525 SVPDEBUG1( "CSVPSessionBase::InitializePropertyWatchingL Out" ) |
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526 } |
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527 |
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528 // --------------------------------------------------------------------------- |
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529 // CSVPSessionBase::ExecCbErrorOccurred |
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530 // --------------------------------------------------------------------------- |
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531 // |
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532 TInt CSVPSessionBase::ExecCbErrorOccurred( TCCPError aError ) |
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533 { |
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534 SVPDEBUG2( "CSVPSessionBase::ExecCbErrorOccurred In, aError= %d", aError ) |
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535 |
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536 TInt status = KErrNotFound; |
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537 |
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538 if ( iCCPSessionObserver ) |
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539 { |
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540 status = KErrNone; |
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541 iCCPSessionObserver->ErrorOccurred( aError, this ); |
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542 } |
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543 |
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544 SVPDEBUG2( "CSVPSessionBase::ExecCbErrorOccurred Out return=%d", status ) |
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545 return status; |
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546 } |
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547 |
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548 // --------------------------------------------------------------------------- |
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549 // CSVPSessionBase::ExecCbCallStateChanged |
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550 // --------------------------------------------------------------------------- |
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551 // |
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552 TInt CSVPSessionBase::ExecCbCallStateChanged( |
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553 MCCPCallObserver::TCCPCallState aNewState ) |
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554 { |
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555 SVPDEBUG2( "CSVPSessionBase::ExecCbCallStateChanged In, aNewState= %d", aNewState ) |
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556 SVPDEBUG2( "CSVPSessionBase::ExecCbCallStateChanged iSessionState= %d", iSessionState ) |
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557 |
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558 TInt status = (TInt) aNewState; |
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559 |
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560 if ( !( (TInt) MCCPCallObserver::ECCPStateIdle > status ) ) |
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561 { |
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562 // state transition OK |
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563 iSessionState = (MCCPCallObserver::TCCPCallState) status; |
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564 |
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565 if ( iCCPSessionObserver ) |
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566 { |
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567 status = KErrNone; |
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568 iCCPSessionObserver->CallStateChanged( iSessionState, this ); |
|
569 } |
|
570 } |
|
571 |
|
572 SVPDEBUG2( "CSVPSessionBase::ExecCbCallStateChanged Out return=%d", status ) |
|
573 return status; |
|
574 } |
|
575 |
|
576 // --------------------------------------------------------------------------- |
|
577 // CSVPSessionBase::ExecCbCallEventOccurred |
|
578 // --------------------------------------------------------------------------- |
|
579 // |
|
580 TInt CSVPSessionBase::ExecCbCallEventOccurred( |
|
581 MCCPCallObserver::TCCPCallEvent aEvent ) |
|
582 { |
|
583 SVPDEBUG2( "CSVPSessionBase::ExecCbCallEventOccurred In, aEvent= %d", aEvent ) |
|
584 |
|
585 TInt status = KErrNotFound; |
|
586 |
|
587 if ( iCCPSessionObserver ) |
|
588 { |
|
589 status = KErrNone; |
|
590 iCCPSessionObserver->CallEventOccurred( aEvent, this ); |
|
591 } |
|
592 |
|
593 SVPDEBUG2( "CSVPSessionBase::ExecCbCallEventOccurred Out, return= %d", status ) |
|
594 return status; |
|
595 } |
|
596 |
|
597 // --------------------------------------------------------------------------- |
|
598 // CSVPSessionBase::ExecCbSsEventOccurred |
|
599 // --------------------------------------------------------------------------- |
|
600 // |
|
601 TInt CSVPSessionBase::ExecCbSsEventOccurred( |
|
602 MCCPSsObserver::TCCPSsCallForwardEvent aEvent ) |
|
603 { |
|
604 SVPDEBUG2( "CSVPSessionBase::ExecCbSsEventOccurred In, aEvent= %d", aEvent ) |
|
605 |
|
606 TInt status = KErrNotFound; |
|
607 |
|
608 if ( iCCPSsObserver ) |
|
609 { |
|
610 status = KErrNone; |
|
611 iCCPSsObserver->CallForwardEventOccurred( aEvent, *iRecipient ); |
|
612 } |
|
613 |
|
614 SVPDEBUG2( "CSVPSessionBase::ExecCbSsEventOccurred Out return=%d", status ) |
|
615 return status; |
|
616 } |
|
617 |
|
618 |
|
619 //---------------------------------------------------------------------------- |
|
620 //CSVPSessionBase::SetSsObserver |
|
621 //---------------------------------------------------------------------------- |
|
622 // |
|
623 void CSVPSessionBase::SetSsObserver( const MCCPSsObserver& aObserver ) |
|
624 { |
|
625 SVPDEBUG1( "CSVPSessionBase::SetSsObserver In" ) |
|
626 |
|
627 iCCPSsObserver = const_cast< MCCPSsObserver* >( &aObserver ); |
|
628 |
|
629 SVPDEBUG1( "CSVPSessionBase::SetSsObserver In" ) |
|
630 } |
|
631 |
|
632 //---------------------------------------------------------------------------- |
|
633 //CSVPSessionBase::GetSsObserver |
|
634 //---------------------------------------------------------------------------- |
|
635 // |
|
636 const MCCPSsObserver& CSVPSessionBase::GetSsObserver( ) |
|
637 { |
|
638 SVPDEBUG1( "CSVPSessionBase::GetSsObserver" ) |
|
639 |
|
640 return *iCCPSsObserver; |
|
641 } |
|
642 |
|
643 // --------------------------------------------------------------------------- |
|
644 // CSVPSessionBase::SetDtmfObserver |
|
645 // --------------------------------------------------------------------------- |
|
646 // |
|
647 void CSVPSessionBase::SetDtmfObserver( const MCCPDTMFObserver& aObserver ) |
|
648 { |
|
649 SVPDEBUG1( "CSVPSessionBase::SetDtmfObserver In" ) |
|
650 |
|
651 iCCPDtmfObserver = const_cast< MCCPDTMFObserver* >( &aObserver ); |
|
652 |
|
653 SVPDEBUG1( "CSVPSessionBase::SetDtmfObserver Out" ) |
|
654 } |
|
655 |
|
656 // --------------------------------------------------------------------------- |
|
657 // CSVPSessionBase::DtmfObserver |
|
658 // --------------------------------------------------------------------------- |
|
659 // |
|
660 const MCCPDTMFObserver& CSVPSessionBase::DtmfObserver() |
|
661 { |
|
662 SVPDEBUG1( "CSVPSessionBase::DtmfObserver" ) |
|
663 |
|
664 return *iCCPDtmfObserver; |
|
665 } |
|
666 |
|
667 // --------------------------------------------------------------------------- |
|
668 // CSVPSessionBase::EventStateChanged |
|
669 // --------------------------------------------------------------------------- |
|
670 // |
|
671 TInt CSVPSessionBase::EventStateChanged( CMceEvent& aEvent, TInt aStatusCode ) |
|
672 { |
|
673 SVPDEBUG1( "CSVPSessionBase::EventStateChanged In" ) |
|
674 |
|
675 TInt err( KErrNone ); |
|
676 |
|
677 if ( iTransferController ) |
|
678 { |
|
679 TRAP( err, iTransferController->HandleEventStateChangedL( |
|
680 aEvent, aStatusCode ) ); |
|
681 |
|
682 if ( KSVPErrTransferInProgress == err ) |
|
683 { |
|
684 // Transfer allready in progress |
|
685 SVPDEBUG1( "CSVPSessionBase::EventStateChanged, KSVPErrTransferInProgress" ) |
|
686 } |
|
687 else if ( KErrNone != err ) |
|
688 { |
|
689 SVPDEBUG2( "CSVPSessionBase::EventStateChanged, err = %d", err ) |
|
690 // Inform application about the error |
|
691 ExecCbErrorOccurred( ECCPTransferFailed ); |
|
692 } |
|
693 } |
|
694 else |
|
695 { |
|
696 // Inform application about the error |
|
697 ExecCbErrorOccurred( ECCPTransferFailed ); |
|
698 err = KSVPErrTransferErrorBase; |
|
699 } |
|
700 |
|
701 SVPDEBUG2( "CSVPSessionBase::EventStateChanged Out return=%d", err ) |
|
702 return err; |
|
703 } |
|
704 |
|
705 // --------------------------------------------------------------------------- |
|
706 // CSVPSessionBase::NotifyReceived |
|
707 // --------------------------------------------------------------------------- |
|
708 // |
|
709 void CSVPSessionBase::NotifyReceived( CMceEvent& aEvent, |
|
710 TMceTransactionDataContainer* aContainer ) |
|
711 { |
|
712 SVPDEBUG1( "CSVPSessionBase::NotifyReceived In" ) |
|
713 |
|
714 if ( iTransferController ) |
|
715 { |
|
716 TRAPD( err, iTransferController->NotifyReceivedL( |
|
717 aEvent, aContainer ) ); |
|
718 |
|
719 if ( KErrNone != err ) |
|
720 { |
|
721 // Inform application about the error |
|
722 ExecCbErrorOccurred( ECCPTransferFailed ); |
|
723 } |
|
724 } |
|
725 else |
|
726 { |
|
727 // Inform application about the error |
|
728 ExecCbErrorOccurred( ECCPTransferFailed ); |
|
729 } |
|
730 |
|
731 SVPDEBUG1( "CSVPSessionBase::NotifyReceived Out" ) |
|
732 } |
|
733 |
|
734 // --------------------------------------------------------------------------- |
|
735 // CSVPSessionBase::ReferStateChanged |
|
736 // --------------------------------------------------------------------------- |
|
737 // |
|
738 void CSVPSessionBase::ReferStateChanged( CMceRefer& aRefer, TInt aStatusCode ) |
|
739 { |
|
740 SVPDEBUG1( "CSVPSessionBase::ReferStateChangedL In" ) |
|
741 |
|
742 if ( iTransferController ) |
|
743 { |
|
744 TRAPD( err, iTransferController->HandleReferStateChangeL( |
|
745 aRefer, aStatusCode ) ); |
|
746 |
|
747 if ( KErrNone != err ) |
|
748 { |
|
749 // Inform application about the error |
|
750 ExecCbErrorOccurred( ECCPTransferFailed ); |
|
751 } |
|
752 } |
|
753 else |
|
754 { |
|
755 // Inform application about the error |
|
756 ExecCbErrorOccurred( ECCPTransferFailed ); |
|
757 } |
|
758 |
|
759 SVPDEBUG1( "CSVPSessionBase::ReferStateChangedL Out" ) |
|
760 } |
|
761 |
|
762 // --------------------------------------------------------------------------- |
|
763 // CSVPSessionBase::MceTransactionDataContainer |
|
764 // --------------------------------------------------------------------------- |
|
765 // |
|
766 TMceTransactionDataContainer& CSVPSessionBase::MceTransactionDataContainer() |
|
767 { |
|
768 return iContainer; |
|
769 } |
|
770 |
|
771 // --------------------------------------------------------------------------- |
|
772 // CSVPSessionBase::IncomingReferL |
|
773 // --------------------------------------------------------------------------- |
|
774 // |
|
775 void CSVPSessionBase::IncomingReferL( CMceInRefer* aRefer, |
|
776 const TDesC8& aReferTo, TMceTransactionDataContainer* aContainer ) |
|
777 { |
|
778 SVPDEBUG1( "CSVPSessionBase::IncomingReferL In" ) |
|
779 |
|
780 if ( !iTransferController ) |
|
781 { |
|
782 // Create new transfercontroller |
|
783 iTransferController = CSVPTransferController::NewL( |
|
784 iSession, this, iContainer, *this ); |
|
785 } |
|
786 |
|
787 iTransferController->IncomingReferL( aRefer, aReferTo, aContainer ); |
|
788 |
|
789 SVPDEBUG1( "CSVPSessionBase::IncomingReferL Out" ) |
|
790 } |
|
791 |
|
792 // --------------------------------------------------------------------------- |
|
793 // CSVPSessionBase::IsMceRefer |
|
794 // --------------------------------------------------------------------------- |
|
795 // |
|
796 TBool CSVPSessionBase::IsMceRefer( CMceRefer& aRefer ) |
|
797 { |
|
798 if ( iTransferController ) |
|
799 { |
|
800 return iTransferController->IsMceRefer( aRefer ); |
|
801 } |
|
802 else |
|
803 { |
|
804 return EFalse; |
|
805 } |
|
806 } |
|
807 |
|
808 // --------------------------------------------------------------------------- |
|
809 // CSVPSessionBase::IsAttended |
|
810 // --------------------------------------------------------------------------- |
|
811 // |
|
812 TBool CSVPSessionBase::IsAttended() |
|
813 { |
|
814 if ( iTransferController ) |
|
815 { |
|
816 return iTransferController->IsAttended(); |
|
817 } |
|
818 else |
|
819 { |
|
820 return EFalse; |
|
821 } |
|
822 } |
|
823 |
|
824 // --------------------------------------------------------------------------- |
|
825 // CSVPSessionBase::SetTransferDataL |
|
826 // --------------------------------------------------------------------------- |
|
827 // |
|
828 void CSVPSessionBase::SetTransferDataL( CDesC8Array* aUserAgentHeaders, |
|
829 TInt aSecureStatus ) |
|
830 { |
|
831 SVPDEBUG1( "CSVPSessionBase::SetTransferDataL In" ) |
|
832 |
|
833 if ( iTransferController ) |
|
834 { |
|
835 iTransferController->SetTransferDataL( |
|
836 aUserAgentHeaders, aSecureStatus ); |
|
837 } |
|
838 |
|
839 SVPDEBUG1( "CSVPSessionBase::SetTransferDataL Out" ) |
|
840 } |
|
841 |
|
842 // --------------------------------------------------------------------------- |
|
843 // CSVPSessionBase::SendNotify |
|
844 // --------------------------------------------------------------------------- |
|
845 // |
|
846 void CSVPSessionBase::SendNotify( TInt aStatusCode ) |
|
847 { |
|
848 SVPDEBUG1( "CSVPSessionBase::SendNotify In" ) |
|
849 |
|
850 if ( iTransferController ) |
|
851 { |
|
852 #ifdef _DEBUG |
|
853 |
|
854 TRAPD( err, iTransferController->SendNotifyL( aStatusCode ) ); |
|
855 SVPDEBUG2("CSVPSessionBase::SendNotify SendNotifyL err: %d", err ) |
|
856 |
|
857 #else |
|
858 |
|
859 TRAP_IGNORE( iTransferController->SendNotifyL( aStatusCode ) ); |
|
860 |
|
861 #endif // _DEBUG |
|
862 } |
|
863 |
|
864 SVPDEBUG1( "CSVPSessionBase::SendNotify Out" ) |
|
865 } |
|
866 |
|
867 // --------------------------------------------------------------------------- |
|
868 // CSVPSessionBase::IsIncomingTransfer |
|
869 // --------------------------------------------------------------------------- |
|
870 // |
|
871 TBool CSVPSessionBase::IsIncomingTransfer() |
|
872 { |
|
873 if ( iTransferController ) |
|
874 { |
|
875 return iTransferController->IsIncomingTransfer(); |
|
876 } |
|
877 else |
|
878 { |
|
879 return EFalse; |
|
880 } |
|
881 } |
|
882 |
|
883 // --------------------------------------------------------------------------- |
|
884 // CSVPSessionBase::TransferTarget |
|
885 // --------------------------------------------------------------------------- |
|
886 // |
|
887 const TDesC& CSVPSessionBase::TransferTarget() const |
|
888 { |
|
889 SVPDEBUG1( "CSVPSessionBase::TransferTarget" ) |
|
890 |
|
891 if ( iTransferController ) |
|
892 { |
|
893 return iTransferController->TransferTarget(); |
|
894 } |
|
895 else |
|
896 { |
|
897 return KNullDesC; |
|
898 } |
|
899 } |
|
900 |
|
901 // ----------------------------------------------------------------------------- |
|
902 // CSVPSessionBase::SetFromHeader |
|
903 // ----------------------------------------------------------------------------- |
|
904 // |
|
905 TInt CSVPSessionBase::SetFromHeader( const TDesC8& aFromHeader ) |
|
906 { |
|
907 SVPDEBUG1( "CSVPSessionBase::SetFromHeader" ) |
|
908 |
|
909 delete iFromHeader; |
|
910 iFromHeader = NULL; |
|
911 |
|
912 TRAPD( err, iFromHeader = aFromHeader.AllocL() ); |
|
913 return err; |
|
914 } |
|
915 |
|
916 // ----------------------------------------------------------------------------- |
|
917 // CSVPSessionBase::FromHeader |
|
918 // ----------------------------------------------------------------------------- |
|
919 // |
|
920 TDesC8* CSVPSessionBase::FromHeader() |
|
921 { |
|
922 return iFromHeader; |
|
923 } |
|
924 |
|
925 // ----------------------------------------------------------------------------- |
|
926 // CSVPSessionBase::SetToHeader |
|
927 // ----------------------------------------------------------------------------- |
|
928 // |
|
929 TInt CSVPSessionBase::SetToHeader( const TDesC8& aToHeader ) |
|
930 { |
|
931 SVPDEBUG1( "CSVPSessionBase::SetToHeader" ) |
|
932 |
|
933 delete iToHeader; |
|
934 iToHeader = NULL; |
|
935 |
|
936 TRAPD( err, iToHeader = aToHeader.AllocL() ); |
|
937 return err; |
|
938 } |
|
939 |
|
940 // ----------------------------------------------------------------------------- |
|
941 // CSVPSessionBase::ToHeader |
|
942 // ----------------------------------------------------------------------------- |
|
943 // |
|
944 TDesC8* CSVPSessionBase::ToHeader() |
|
945 { |
|
946 return iToHeader; |
|
947 } |
|
948 |
|
949 // ----------------------------------------------------------------------------- |
|
950 // CSVPSessionBase::SetCallId |
|
951 // ----------------------------------------------------------------------------- |
|
952 // |
|
953 TInt CSVPSessionBase::SetCallId( const TDesC8& aCallId ) |
|
954 { |
|
955 SVPDEBUG1( "CSVPSessionBase::SetCallId" ) |
|
956 |
|
957 delete iCallId; |
|
958 iCallId = NULL; |
|
959 |
|
960 TRAPD( err, iCallId = aCallId.AllocL() ); |
|
961 return err; |
|
962 } |
|
963 |
|
964 // ----------------------------------------------------------------------------- |
|
965 // CSVPSessionBase::CallId |
|
966 // ----------------------------------------------------------------------------- |
|
967 // |
|
968 TDesC8* CSVPSessionBase::CallId() |
|
969 { |
|
970 return iCallId; |
|
971 } |
|
972 |
|
973 // ----------------------------------------------------------------------------- |
|
974 // CSVPSessionBase::SetCSeqHeader |
|
975 // ----------------------------------------------------------------------------- |
|
976 // |
|
977 TInt CSVPSessionBase::SetCSeqHeader( const TDesC8& aCSeq ) |
|
978 { |
|
979 SVPDEBUG1( "CSVPSessionBase::SetCSeqHeader In" ) |
|
980 |
|
981 delete iCSeqHeader; |
|
982 iCSeqHeader = NULL; |
|
983 |
|
984 TRAPD( err, iCSeqHeader = HBufC::NewL( aCSeq.Length() ) ); |
|
985 iCSeqHeader->Des().Copy( aCSeq ); |
|
986 |
|
987 // Check "CSeq:" and remove it from the beginning if exists |
|
988 if ( 0 == iCSeqHeader->Des().FindF( KSVPCSeqPrefix ) ) |
|
989 { |
|
990 // CSeq: is in the beginning of the string, remove it and 1 blank |
|
991 iCSeqHeader->Des().Delete( 0, KSVPCSeqPrefixLength + 1 ); |
|
992 } |
|
993 |
|
994 // Check/remove the sequence number and the blank |
|
995 const TInt spacePosition = iCSeqHeader->Des().Find( KSVPSpace2 ); |
|
996 |
|
997 if ( spacePosition != KErrNotFound ) |
|
998 { |
|
999 iCSeqHeader->Des().Delete( 0, spacePosition + 1 ); |
|
1000 } |
|
1001 |
|
1002 SVPDEBUG2( "CSVPSessionBase::SetCSeqHeader Out return=%d", err ) |
|
1003 return err; |
|
1004 } |
|
1005 |
|
1006 // --------------------------------------------------------------------------- |
|
1007 // CSVPSessionBase::CSeqHeader |
|
1008 // --------------------------------------------------------------------------- |
|
1009 // |
|
1010 const TDesC& CSVPSessionBase::CSeqHeader() const |
|
1011 { |
|
1012 SVPDEBUG1( "CSVPSessionBase::CSeqHeader In" ) |
|
1013 |
|
1014 if ( iCSeqHeader ) |
|
1015 { |
|
1016 SVPDEBUG1( "CSVPSessionBase::CSeqHeader Out" ) |
|
1017 return *iCSeqHeader; |
|
1018 } |
|
1019 else |
|
1020 { |
|
1021 SVPDEBUG1( "CSVPSessionBase::CSeqHeader Out KNullDesC" ) |
|
1022 return KNullDesC; |
|
1023 } |
|
1024 } |
|
1025 |
|
1026 // --------------------------------------------------------------------------- |
|
1027 // CSVPSessionBase::AddObserverL |
|
1028 // --------------------------------------------------------------------------- |
|
1029 // |
|
1030 void CSVPSessionBase::AddObserverL( const MCCPCallObserver& aObserver ) |
|
1031 { |
|
1032 SVPDEBUG1( "CSVPSessionBase::AddObserverL In" ) |
|
1033 |
|
1034 // set session observer |
|
1035 // only one observer used at a time, replaces current one |
|
1036 iCCPSessionObserver = const_cast< MCCPCallObserver* >( &aObserver ); |
|
1037 |
|
1038 SVPDEBUG1( "CSVPSessionBase::AddObserverL Out" ) |
|
1039 } |
|
1040 |
|
1041 // --------------------------------------------------------------------------- |
|
1042 // CSVPSessionBase::GetCCPSessionObserver |
|
1043 // --------------------------------------------------------------------------- |
|
1044 // |
|
1045 MCCPCallObserver& CSVPSessionBase::GetCCPSessionObserver() |
|
1046 { |
|
1047 SVPDEBUG1( "CSVPSessionBase::GetCCPSessionObserver" ) |
|
1048 // get session observer |
|
1049 return *iCCPSessionObserver; |
|
1050 } |
|
1051 |
|
1052 // --------------------------------------------------------------------------- |
|
1053 // CSVPSessionBase::RemoveObserver |
|
1054 // --------------------------------------------------------------------------- |
|
1055 // |
|
1056 TInt CSVPSessionBase::RemoveObserver( const MCCPCallObserver& /*aObserver*/ ) |
|
1057 { |
|
1058 return KErrNotSupported; |
|
1059 } |
|
1060 |
|
1061 // --------------------------------------------------------------------------- |
|
1062 // CSVPSessionBase::InbandDtmfEventOccurred |
|
1063 // --------------------------------------------------------------------------- |
|
1064 // |
|
1065 void CSVPSessionBase::InbandDtmfEventOccurred( TSVPDtmfEvent aEvent ) |
|
1066 { |
|
1067 SVPDEBUG1( "CSVPSessionBase::InbandDtmfEventOccurred In" ) |
|
1068 SVPDEBUG2( "CSVPSessionBase::InbandDtmfEventOccurred aEvent:%d", aEvent ) |
|
1069 |
|
1070 switch ( aEvent ) |
|
1071 { |
|
1072 case ESvpDtmfSendStarted: |
|
1073 { |
|
1074 DtmfObserver(). |
|
1075 HandleDTMFEvent( MCCPDTMFObserver::ECCPDtmfSequenceStart, |
|
1076 KErrNone, |
|
1077 iDtmfLex.Peek() ); |
|
1078 break; |
|
1079 } |
|
1080 |
|
1081 case ESvpDtmfSendStopped: |
|
1082 { |
|
1083 DtmfObserver().HandleDTMFEvent( |
|
1084 MCCPDTMFObserver::ECCPDtmfSequenceStop, |
|
1085 KErrNone, |
|
1086 iDtmfLex.Get() ); |
|
1087 break; |
|
1088 } |
|
1089 |
|
1090 case ESvpDtmfSendCompleted: |
|
1091 { |
|
1092 DtmfObserver().HandleDTMFEvent( |
|
1093 MCCPDTMFObserver::ECCPDtmfStringSendingCompleted, |
|
1094 KErrNone, |
|
1095 iDtmfLex.Peek() ); |
|
1096 break; |
|
1097 } |
|
1098 |
|
1099 default: |
|
1100 { |
|
1101 SVPDEBUG1( "CSVPSessionBase::InbandDtmfEventOccurred Default" ) |
|
1102 break; |
|
1103 } |
|
1104 } |
|
1105 |
|
1106 SVPDEBUG1( "CSVPSessionBase::InbandDtmfEventOccurred Out" ) |
|
1107 } |
|
1108 |
|
1109 |
|
1110 // --------------------------------------------------------------------------- |
|
1111 // CSVPSessionBase::ConstructAudioStreamsL |
|
1112 // --------------------------------------------------------------------------- |
|
1113 // |
|
1114 void CSVPSessionBase::ConstructAudioStreamsL() |
|
1115 { |
|
1116 SVPDEBUG1( "CSVPSessionBase::ConstructAudioStreamsL In" ) |
|
1117 |
|
1118 // OUT STREAM |
|
1119 // create "audio out" stream first, puts audioOutStream to cleanupstack |
|
1120 CMceAudioStream* audioOutStream = CMceAudioStream::NewLC(); // CS: 1 |
|
1121 // create mic source |
|
1122 CMceMicSource* mic = CMceMicSource::NewLC(); // CS: 2 |
|
1123 // set source for "audio out" stream, in this case it's microphone |
|
1124 // there can be only one source at a time. |
|
1125 audioOutStream->SetSourceL( mic ); |
|
1126 // pop mic from cleanupstack |
|
1127 CleanupStack::Pop( mic ); // CS: 1 |
|
1128 // create rtp sink for mic |
|
1129 CMceRtpSink* rtpSink = CMceRtpSink::NewLC(); // CS: 2 |
|
1130 audioOutStream->AddSinkL( rtpSink ); |
|
1131 CleanupStack::Pop( rtpSink ); // CS: 1 |
|
1132 |
|
1133 // IN STREAM |
|
1134 // create "audio in" stream |
|
1135 CMceAudioStream* audioInStream = CMceAudioStream::NewLC(); // CS: 2 |
|
1136 // create rtp source for "audio in" stream |
|
1137 CMceRtpSource* rtpSource = CMceRtpSource::NewLC( |
|
1138 KSvpJitterBufferLength, KSvpJitterBufferThreshold, |
|
1139 KSvpStandbyTimerInMillisecs ); // CS: 3 |
|
1140 audioInStream->SetSourceL( rtpSource ); |
|
1141 // pop rtp source from cleanupstack |
|
1142 CleanupStack::Pop( rtpSource ); // CS: 2 |
|
1143 // create speaker sink for "audio in" stream |
|
1144 CMceSpeakerSink* speakerSink = CMceSpeakerSink::NewLC(); // CS: 3 |
|
1145 audioInStream->AddSinkL( speakerSink ); |
|
1146 // pop speaker from cleanupstack |
|
1147 CleanupStack::Pop( speakerSink ); // CS: 2 |
|
1148 |
|
1149 // Bind "audio out" stream to "audio in" stream. Ownership of the stream |
|
1150 // is transferred thus we must pop the instream from CS. |
|
1151 audioOutStream->BindL( audioInStream ); |
|
1152 CleanupStack::Pop( audioInStream ); // CS: 1 |
|
1153 |
|
1154 // Add stream to session. Note that the ownership is transferred thus |
|
1155 // we pop the audioOutStream in this phase. |
|
1156 iSession->AddStreamL( audioOutStream ); |
|
1157 CleanupStack::Pop( audioOutStream ); // CS: 0 |
|
1158 |
|
1159 // establish Old way hold support |
|
1160 iSession->SetModifierL( KMceMediaDirection, |
|
1161 KMceMediaDirectionWithAddress ); |
|
1162 |
|
1163 // preconditions are set so that long negotiation is taken in to use |
|
1164 // when establishing secure call |
|
1165 if ( SecureMandatory() || SecurePreferred() ) |
|
1166 { |
|
1167 iSession->SetModifierL( KMceSecPreconditions, |
|
1168 KMcePreconditionsE2ESupported ); |
|
1169 } |
|
1170 else |
|
1171 { |
|
1172 // else modify preconditions off |
|
1173 iSession->SetModifierL( KMcePreconditions, |
|
1174 KMcePreconditionsNotUsed ); |
|
1175 } |
|
1176 |
|
1177 SVPDEBUG2( "CSVPSessionBase::ConstructAudioStreamsL audioInStream codec count: %d", |
|
1178 audioInStream->Codecs().Count() ) |
|
1179 SVPDEBUG2( "CSVPSessionBase::ConstructAudioStreamsL audioOutStream codec count: %d", |
|
1180 audioOutStream->Codecs().Count() ) |
|
1181 |
|
1182 // add codecs to audiostream |
|
1183 iSVPUtility.SetAudioCodecsMOL( |
|
1184 iVoIPProfileId, *audioInStream, iKeepAliveValue ); |
|
1185 |
|
1186 // set same local media port from InStream to OutStream |
|
1187 audioOutStream->SetLocalMediaPortL( audioInStream->LocalMediaPort() ); |
|
1188 iSVPUtility.UpdateJitterBufferSizeL( *rtpSource ); |
|
1189 |
|
1190 // set MMF priorities and preferences to codecs |
|
1191 SVPDEBUG1( "CSVPSessionBase::ConstructAudioStreamsL Set MMF priorities" ) |
|
1192 iSVPUtility.SetDtmfMode( SVPAudioUtility::SetPriorityCodecValuesL( |
|
1193 *audioInStream, *audioOutStream ) ); |
|
1194 |
|
1195 SVPDEBUG1( "CSVPSessionBase::ConstructAudioStreamsL Out" ) |
|
1196 } |
|
1197 |
|
1198 // --------------------------------------------------------------------------- |
|
1199 // CSVPSessionBase::HangUp |
|
1200 // --------------------------------------------------------------------------- |
|
1201 // |
|
1202 TInt CSVPSessionBase::HangUp() |
|
1203 { |
|
1204 SVPDEBUG1( "CSVPSessionBase::HangUp In" ) |
|
1205 |
|
1206 TInt err( KErrNone ); |
|
1207 |
|
1208 if ( CMceSession::EEstablished == iSession->State() ) |
|
1209 { |
|
1210 SVPDEBUG1( "CSVPSessionBase::HangUp() TerminateL" ) |
|
1211 |
|
1212 TRAP( err, iSession->TerminateL() ); |
|
1213 |
|
1214 if ( !err ) |
|
1215 { |
|
1216 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateDisconnecting ); |
|
1217 |
|
1218 // IsAttended() and different timer values needed for |
|
1219 // attended transfer when there is also one waiting call queued |
|
1220 // and ringing tone for queued session needs to be played |
|
1221 TInt timerID = 0; |
|
1222 TInt delay = 0; |
|
1223 |
|
1224 if ( IsAttended() ) |
|
1225 { |
|
1226 delay = KSVPTerminatingTime; |
|
1227 timerID = KSVPTerminationTimerExpired; |
|
1228 } |
|
1229 else{ |
|
1230 delay = KSVPMoHangupTerminatingTime; |
|
1231 timerID = KSVPHangUpTimerExpired; |
|
1232 } |
|
1233 |
|
1234 TRAPD( errTimer, StartTimerL( delay, timerID ) ); |
|
1235 |
|
1236 if ( errTimer ) |
|
1237 { |
|
1238 SVPDEBUG2("CSVPSessionBase::HangUp timer leave with error code %d", |
|
1239 errTimer ) |
|
1240 } |
|
1241 else |
|
1242 { |
|
1243 iAlreadyTerminating = ETrue; |
|
1244 } |
|
1245 } |
|
1246 } |
|
1247 else |
|
1248 { |
|
1249 SVPDEBUG2( "CSVPSessionBase::HangUp() Wrong state: %d", iSession->State() ) |
|
1250 |
|
1251 StopTimers(); |
|
1252 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateIdle ); |
|
1253 } |
|
1254 |
|
1255 SVPDEBUG2( "CSVPSessionBase::HangUp Out return=%d", err ) |
|
1256 return err; |
|
1257 } |
|
1258 |
|
1259 // --------------------------------------------------------------------------- |
|
1260 // CSVPSessionBase::Hold |
|
1261 // --------------------------------------------------------------------------- |
|
1262 // |
|
1263 TInt CSVPSessionBase::Hold() |
|
1264 { |
|
1265 SVPDEBUG1( "CSVPSessionBase::Hold In" ) |
|
1266 |
|
1267 TInt err( KErrNone ); |
|
1268 |
|
1269 if ( CMceSession::EEstablished == iSession->State() ) |
|
1270 { |
|
1271 if ( !iHoldController ) |
|
1272 { |
|
1273 TRAP( err, iHoldController = |
|
1274 CSVPHoldController::NewL( *iSession, |
|
1275 iContainer, |
|
1276 this, |
|
1277 IsMobileOriginated() ) ); |
|
1278 if ( KErrNone != err ) |
|
1279 { |
|
1280 return err; |
|
1281 } |
|
1282 } |
|
1283 |
|
1284 iHoldController->Muted( iMuted ); |
|
1285 err = iHoldController->HoldSession( iSession ); |
|
1286 |
|
1287 if ( KErrNone != err ) |
|
1288 { |
|
1289 ExecCbErrorOccurred( ECCPLocalHoldFail ); |
|
1290 } |
|
1291 else |
|
1292 { |
|
1293 TRAP( err, StartTimerL( KSVPHoldExpirationTime, |
|
1294 KSVPHoldTimerExpired ) ); |
|
1295 |
|
1296 SVPDEBUG2( "CSVPSessionBase::Hold - Started Expire timer, err %i", |
|
1297 err ) |
|
1298 } |
|
1299 } |
|
1300 |
|
1301 else |
|
1302 { |
|
1303 ExecCbErrorOccurred( ECCPLocalHoldFail ); |
|
1304 } |
|
1305 |
|
1306 SVPDEBUG2( "CSVPSessionBase::Hold Out return=%d", err ) |
|
1307 return err; |
|
1308 } |
|
1309 |
|
1310 // --------------------------------------------------------------------------- |
|
1311 // CSVPSessionBase::Resume |
|
1312 // --------------------------------------------------------------------------- |
|
1313 // |
|
1314 TInt CSVPSessionBase::Resume() |
|
1315 { |
|
1316 SVPDEBUG1( "CSVPSessionBase::Resume In" ) |
|
1317 |
|
1318 TInt err( KErrNone ); |
|
1319 |
|
1320 if ( !iHoldController ) |
|
1321 { |
|
1322 TRAP( err, iHoldController = CSVPHoldController::NewL( |
|
1323 *iSession, iContainer, this, IsMobileOriginated() ) ); |
|
1324 |
|
1325 if ( KErrNone != err ) |
|
1326 { |
|
1327 SVPDEBUG2( "CSVPSessionBase::Resume Out return(err)=%d", err ) |
|
1328 return err; |
|
1329 } |
|
1330 } |
|
1331 |
|
1332 iHoldController->Muted( iMuted ); |
|
1333 err = iHoldController->ResumeSession( iSession ); |
|
1334 |
|
1335 if ( KErrNone != err ) |
|
1336 { |
|
1337 ExecCbErrorOccurred( ECCPLocalResumeFail ); |
|
1338 } |
|
1339 else |
|
1340 { |
|
1341 TRAP( err, StartTimerL( KSVPResumeExpirationTime, |
|
1342 KSVPResumeTimerExpired ) ); |
|
1343 SVPDEBUG2("CSVPSessionBase::Resume - Started Expire timer, err %i", |
|
1344 err ); |
|
1345 } |
|
1346 |
|
1347 SVPDEBUG2( "CSVPSessionBase::Resume Out return=%d", err ) |
|
1348 return err; |
|
1349 } |
|
1350 |
|
1351 // --------------------------------------------------------------------------- |
|
1352 // CSVPSessionBase::IncomingRequest |
|
1353 // --------------------------------------------------------------------------- |
|
1354 // |
|
1355 TInt CSVPSessionBase::IncomingRequest( CMceInSession& aUpdatedSession ) |
|
1356 { |
|
1357 SVPDEBUG1( "CSVPSessionBase::IncomingRequest In" ) |
|
1358 |
|
1359 // Check if own request is ongoing |
|
1360 if ( iHoldController ) |
|
1361 { |
|
1362 iHoldController->CheckCrossOver( *this ); |
|
1363 } |
|
1364 |
|
1365 if ( &aUpdatedSession ) |
|
1366 { |
|
1367 //Because there is an update we have to discard everything about ICMP -3 |
|
1368 StopTimer ( KSVPICMPErrorTimerExpired ); |
|
1369 if ( !IsErrorInULandDLFirstTime() ) |
|
1370 { |
|
1371 SetErrorInULandDLFirstTime( ETrue ); |
|
1372 } |
|
1373 |
|
1374 TInt err( KErrNone ); |
|
1375 |
|
1376 if ( !iHoldController ) |
|
1377 { |
|
1378 TRAP( err, iHoldController = CSVPHoldController::NewL( |
|
1379 *iSession, iContainer, this, IsMobileOriginated() ) ); |
|
1380 |
|
1381 if ( KErrNone != err ) |
|
1382 { |
|
1383 return err; |
|
1384 } |
|
1385 |
|
1386 TBool sessionUpdateOngoing = ETrue; |
|
1387 |
|
1388 // Most likely a hold case, MT needs to set the keepalive |
|
1389 TRAP_IGNORE( SetRtpKeepAliveL( &aUpdatedSession, |
|
1390 sessionUpdateOngoing ) ); |
|
1391 } |
|
1392 |
|
1393 SVPDEBUG2( "CSVPSessionBase::IncomingRequest iSession: 0x%x", iSession ) |
|
1394 |
|
1395 // Update changed session to the transfercontroller |
|
1396 if ( iTransferController ) |
|
1397 { |
|
1398 iTransferController->SetMceSessionObject( &aUpdatedSession ); |
|
1399 } |
|
1400 |
|
1401 iHoldController->Muted( iMuted ); |
|
1402 |
|
1403 TInt status = iHoldController->IncomingRequest( &aUpdatedSession ); |
|
1404 SVPDEBUG2( "CSVPSessionBase::IncomingRequest Out return=%d", status ) |
|
1405 return status; |
|
1406 } |
|
1407 else |
|
1408 { |
|
1409 SVPDEBUG1( "CSVPSessionBase::IncomingRequest Out illegal aUpdatedSession" ) |
|
1410 return KErrArgument; |
|
1411 } |
|
1412 } |
|
1413 |
|
1414 // --------------------------------------------------------------------------- |
|
1415 // CSVPSessionBase::HoldController |
|
1416 // --------------------------------------------------------------------------- |
|
1417 // |
|
1418 CSVPHoldController& CSVPSessionBase::HoldController() const |
|
1419 { |
|
1420 return *iHoldController; |
|
1421 } |
|
1422 |
|
1423 // --------------------------------------------------------------------------- |
|
1424 // CSVPSessionBase::HasHoldController |
|
1425 // --------------------------------------------------------------------------- |
|
1426 // |
|
1427 TBool CSVPSessionBase::HasHoldController() const |
|
1428 { |
|
1429 if ( iHoldController ) |
|
1430 { |
|
1431 return ETrue; |
|
1432 } |
|
1433 else |
|
1434 { |
|
1435 return EFalse; |
|
1436 } |
|
1437 } |
|
1438 |
|
1439 // --------------------------------------------------------------------------- |
|
1440 // CSVPSessionBase::HandleSessionStateChanged |
|
1441 // --------------------------------------------------------------------------- |
|
1442 // |
|
1443 void CSVPSessionBase::HandleSessionStateChanged( CMceSession& aSession ) |
|
1444 { |
|
1445 SVPDEBUG1( "CSVPSessionBase::HandleSessionStateChanged In" ) |
|
1446 |
|
1447 |
|
1448 if ( iHoldController ) |
|
1449 { |
|
1450 if ( iHoldController->HoldInProgress() ) |
|
1451 { |
|
1452 SVPDEBUG1( "CSVPSessionBase::HandleSessionStateChanged HoldInProgress" ) |
|
1453 |
|
1454 StopTimers(); |
|
1455 iHoldController->Muted( iMuted ); |
|
1456 TInt err = iHoldController->ContinueHoldProcessing( aSession ); |
|
1457 |
|
1458 if ( KErrNone != err ) |
|
1459 { |
|
1460 SVPDEBUG2( "CSVPSessionBase::HandleSessionStateChanged, err: %d", err ) |
|
1461 ExecCbErrorOccurred( ECCPLocalHoldFail ); |
|
1462 } |
|
1463 } |
|
1464 else if ( iHoldController->ResumeFailed() ) |
|
1465 { |
|
1466 // Must terminate session; timer expired |
|
1467 SVPDEBUG1( "CSVPSessionBase::HandleSessionStateChanged Resume failed - Terminating" ) |
|
1468 |
|
1469 TRAPD( err, iSession->TerminateL() ); |
|
1470 |
|
1471 if ( !err ) |
|
1472 { |
|
1473 SVPDEBUG1( "CSVPSessionBase::HandleSessionStateChanged Disconnecting" ) |
|
1474 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateDisconnecting ); |
|
1475 |
|
1476 TRAP( err, StartTimerL( KSVPMoHangupTerminatingTime, |
|
1477 KSVPHangUpTimerExpired ) ); |
|
1478 |
|
1479 if ( KErrNone != err ) |
|
1480 { |
|
1481 SVPDEBUG2("CSVPSessionBase::HandleSessionStateChanged Hangup-timer error %d", |
|
1482 err ) |
|
1483 } |
|
1484 } |
|
1485 else |
|
1486 { |
|
1487 SVPDEBUG1( "CSVPSessionBase::HandleSessionStateChanged - Term ERROR!" ) |
|
1488 } |
|
1489 } |
|
1490 else if ( iHoldController->HoldFailed() ) |
|
1491 { |
|
1492 // Hold timer expired; no actions needed here |
|
1493 SVPDEBUG1( "CSVPSessionBase::HandleSessionStateChanged: Hold request failed - nothing to do" ) |
|
1494 } |
|
1495 else |
|
1496 { |
|
1497 SVPDEBUG1( "CSVPSessionBase::HandleSessionStateChanged - else" ) |
|
1498 } |
|
1499 } |
|
1500 |
|
1501 SVPDEBUG1( "CSVPSessionBase::HandleSessionStateChanged Out" ) |
|
1502 } |
|
1503 |
|
1504 // --------------------------------------------------------------------------- |
|
1505 // CSVPSessionBase::HandleStreamStateChange |
|
1506 // --------------------------------------------------------------------------- |
|
1507 // |
|
1508 void CSVPSessionBase::HandleStreamStateChange( CMceMediaStream& aStream ) |
|
1509 { |
|
1510 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream) stream state= %d", |
|
1511 aStream.State() ) |
|
1512 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream) stream type= %d", |
|
1513 aStream.Type() ) |
|
1514 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream) session state= %d", |
|
1515 aStream.Session()->State() ) |
|
1516 |
|
1517 if ( CMceMediaStream::EStreaming == aStream.State() && |
|
1518 CMceSession::EOffering == aStream.Session()->State() ) |
|
1519 { |
|
1520 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange(aStream) early media started" ) |
|
1521 ExecCbCallEventOccurred( MCCPCallObserver::ECCCSPEarlyMediaStarted ); |
|
1522 iEarlyMediaOngoing = ETrue; |
|
1523 } |
|
1524 TBool bothStreamsDisabled ( ETrue ); |
|
1525 TRAP_IGNORE( bothStreamsDisabled = IsBothStreamsDisabledL() ); |
|
1526 if ( bothStreamsDisabled && |
|
1527 CMceSession::EEstablished == aStream.Session()->State() && |
|
1528 IsErrorInULandDLFirstTime() ) |
|
1529 { |
|
1530 SetErrorInULandDLFirstTime( EFalse ); |
|
1531 TRAP_IGNORE( StartTimerL( KSVPICMPErrorTime, KSVPICMPErrorTimerExpired ) ) |
|
1532 } |
|
1533 else if ( !bothStreamsDisabled && !IsErrorInULandDLFirstTime() ) |
|
1534 { |
|
1535 SetErrorInULandDLFirstTime( ETrue ); |
|
1536 StopTimer ( KSVPICMPErrorTimerExpired ); |
|
1537 } |
|
1538 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange(aStream) Out" ) |
|
1539 } |
|
1540 |
|
1541 // --------------------------------------------------------------------------- |
|
1542 // CSVPSessionBase::HandleStreamStateChange |
|
1543 // --------------------------------------------------------------------------- |
|
1544 // |
|
1545 void CSVPSessionBase::HandleStreamStateChange( CMceMediaStream& aStream, |
|
1546 CMceMediaSink& aSink ) |
|
1547 { |
|
1548 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange(aStream,aSink) In" ) |
|
1549 |
|
1550 CMceSession::TState sessionState = CMceSession::ETerminated; |
|
1551 |
|
1552 if ( &aStream ) |
|
1553 { |
|
1554 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream,aSink) stream state=%d", |
|
1555 aStream.State() ) |
|
1556 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream,aSink) stream type=%d", |
|
1557 aStream.Type() ) |
|
1558 } |
|
1559 |
|
1560 if ( &aStream && aStream.Session() ) |
|
1561 { |
|
1562 sessionState = aStream.Session()->State(); |
|
1563 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream,aSink) session state=%d", sessionState ) |
|
1564 } |
|
1565 |
|
1566 if ( &aSink ) |
|
1567 { |
|
1568 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream,aSink) is sink enabled=%d", |
|
1569 aSink.IsEnabled() ) |
|
1570 |
|
1571 if ( HasHoldController() && ESVPConnected == HoldController().HoldState() && |
|
1572 !aSink.IsEnabled() && CMceSession::EEstablished == sessionState ) |
|
1573 { |
|
1574 // Hold state is connected but sink is disabled -> try enable after a while |
|
1575 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange - Resume ICMP, Sink" ) |
|
1576 TRAP_IGNORE( StartTimerL( KSVPSinkResumeICMPErrorTime, KSVPSinkResumeICMPErrorTimerExpired ) ) |
|
1577 } |
|
1578 |
|
1579 else if ( !HasHoldController() && !aSink.IsEnabled() && CMceSession::EEstablished == sessionState && |
|
1580 CMceMediaStream::EDisabled == aStream.State() ) |
|
1581 { |
|
1582 // Not a hold case, mediaStream and sink is disabled -> try enable after a while |
|
1583 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange - ICMP, Sink and MediaStream" ) |
|
1584 if ( !IsSessionMuted() ) |
|
1585 { |
|
1586 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange - ICMP, Sink not enabled -> enable" ) |
|
1587 aSink.EnableL(); |
|
1588 } |
|
1589 } |
|
1590 } |
|
1591 |
|
1592 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange(aStream,aSink) Out" ) |
|
1593 } |
|
1594 |
|
1595 // --------------------------------------------------------------------------- |
|
1596 // CSVPSessionBase::HandleStreamStateChange |
|
1597 // --------------------------------------------------------------------------- |
|
1598 // |
|
1599 void CSVPSessionBase::HandleStreamStateChange( CMceMediaStream& aStream, |
|
1600 CMceMediaSource& aSource ) |
|
1601 { |
|
1602 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange(aStream,aSource) In" ) |
|
1603 |
|
1604 CMceSession::TState sessionState = CMceSession::ETerminated; |
|
1605 |
|
1606 if ( &aStream ) |
|
1607 { |
|
1608 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream,aSource) stream state=%d", |
|
1609 aStream.State() ) |
|
1610 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream,aSource) stream type=%d", |
|
1611 aStream.Type() ) |
|
1612 } |
|
1613 |
|
1614 if ( &aStream && aStream.Session() ) |
|
1615 { |
|
1616 sessionState = aStream.Session()->State(); |
|
1617 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream,aSource) session state=%d", sessionState ) |
|
1618 } |
|
1619 |
|
1620 if ( &aSource ) |
|
1621 { |
|
1622 SVPDEBUG2( "CSVPSessionBase::HandleStreamStateChange(aStream,aSource) is source enabled=%d", |
|
1623 aSource.IsEnabled() ) |
|
1624 |
|
1625 if ( HasHoldController() && ESVPConnected == HoldController().HoldState() && |
|
1626 !aSource.IsEnabled() && CMceSession::EEstablished == sessionState ) |
|
1627 { |
|
1628 // Hold state is connected but source is disabled -> try enable after a while |
|
1629 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange - Resume ICMP, Source" ) |
|
1630 TRAP_IGNORE( StartTimerL( KSVPSourceResumeICMPErrorTime, KSVPSourceResumeICMPErrorTimerExpired ) ) |
|
1631 } |
|
1632 |
|
1633 else if ( !HasHoldController() && !aSource.IsEnabled() && CMceSession::EEstablished == sessionState && |
|
1634 CMceMediaStream::EDisabled == aStream.State() ) |
|
1635 { |
|
1636 // Not a hold case, mediaStream and source is disabled -> try enable after a while |
|
1637 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange - ICMP, Source and MediaStream" ) |
|
1638 if ( !IsSessionMuted() ) |
|
1639 { |
|
1640 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange - ICMP, Source not enabled -> enable" ) |
|
1641 aSource.EnableL(); |
|
1642 } |
|
1643 } |
|
1644 } |
|
1645 |
|
1646 SVPDEBUG1( "CSVPSessionBase::HandleStreamStateChange(aStream,aSource) Out" ) |
|
1647 } |
|
1648 |
|
1649 // --------------------------------------------------------------------------- |
|
1650 // CSVPSessionBase::SessionLocallyHeld, from MSVPHoldObserver |
|
1651 // --------------------------------------------------------------------------- |
|
1652 // |
|
1653 void CSVPSessionBase::SessionLocallyHeld() |
|
1654 { |
|
1655 SVPDEBUG1( "CSVPSessionBase::SessionLocallyHeld In" ) |
|
1656 |
|
1657 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateHold ); |
|
1658 iRtpObserver.ResetSessionInObserving( this ); |
|
1659 |
|
1660 SVPDEBUG1( "CSVPSessionBase::SessionLocallyHeld Out" ) |
|
1661 } |
|
1662 |
|
1663 // --------------------------------------------------------------------------- |
|
1664 // CSVPSessionBase::SessionLocallyResumed, from MSVPHoldObserver |
|
1665 // --------------------------------------------------------------------------- |
|
1666 // |
|
1667 void CSVPSessionBase::SessionLocallyResumed() |
|
1668 { |
|
1669 SVPDEBUG1( "CSVPSessionBase::SessionLocallyResumed In" ) |
|
1670 |
|
1671 ExecCbCallStateChanged( MCCPCallObserver::ECCPStateConnected ); |
|
1672 iRtpObserver.ResetSessionInObserving( this ); |
|
1673 |
|
1674 SVPDEBUG1( "CSVPSessionBase::SessionLocallyResumed Out" ) |
|
1675 } |
|
1676 |
|
1677 // --------------------------------------------------------------------------- |
|
1678 // CSVPSessionBase::SessionRemoteHeld, from MSVPHoldObserver |
|
1679 // --------------------------------------------------------------------------- |
|
1680 // |
|
1681 void CSVPSessionBase::SessionRemoteHeld() |
|
1682 { |
|
1683 SVPDEBUG1( "CSVPSessionBase::SessionRemoteHeld In" ) |
|
1684 |
|
1685 ExecCbCallEventOccurred( MCCPCallObserver::ECCPRemoteHold ); |
|
1686 iRtpObserver.ResetSessionInObserving( this ); |
|
1687 |
|
1688 SVPDEBUG1( "CSVPSessionBase::SessionRemoteHeld Out" ) |
|
1689 } |
|
1690 |
|
1691 // --------------------------------------------------------------------------- |
|
1692 // CSVPSessionBase::SessionRemoteResumed, from MSVPHoldObserver |
|
1693 // --------------------------------------------------------------------------- |
|
1694 // |
|
1695 void CSVPSessionBase::SessionRemoteResumed() |
|
1696 { |
|
1697 SVPDEBUG1( "CSVPSessionBase::SessionRemoteResumed In" ) |
|
1698 |
|
1699 ExecCbCallEventOccurred( MCCPCallObserver::ECCPRemoteResume ); |
|
1700 iRtpObserver.ResetSessionInObserving( this ); |
|
1701 |
|
1702 SVPDEBUG1( "CSVPSessionBase::SessionRemoteResumed Out" ) |
|
1703 } |
|
1704 |
|
1705 // --------------------------------------------------------------------------- |
|
1706 // CSVPSessionBase::HoldRequestFailed, from MSVPHoldObserver |
|
1707 // --------------------------------------------------------------------------- |
|
1708 // |
|
1709 void CSVPSessionBase::HoldRequestFailed() |
|
1710 { |
|
1711 SVPDEBUG1( "CSVPSessionBase::HoldRequestFailed In" ) |
|
1712 |
|
1713 ExecCbErrorOccurred( ECCPLocalHoldFail ); |
|
1714 |
|
1715 SVPDEBUG1( "CSVPSessionBase::HoldRequestFailed Out" ) |
|
1716 } |
|
1717 |
|
1718 // --------------------------------------------------------------------------- |
|
1719 // CSVPSessionBase::ResumeRequestFailed, from MSVPHoldObserver |
|
1720 // --------------------------------------------------------------------------- |
|
1721 // |
|
1722 void CSVPSessionBase::ResumeRequestFailed() |
|
1723 { |
|
1724 SVPDEBUG1( "CSVPSessionBase::ResumeRequestFailed In" ) |
|
1725 |
|
1726 ExecCbErrorOccurred( ECCPLocalResumeFail ); |
|
1727 |
|
1728 SVPDEBUG1( "CSVPSessionBase::ResumeRequestFailed Out" ) |
|
1729 } |
|
1730 |
|
1731 // --------------------------------------------------------------------------- |
|
1732 // CSVPSessionBase::RemoteParty |
|
1733 // --------------------------------------------------------------------------- |
|
1734 // |
|
1735 const TDesC& CSVPSessionBase::RemoteParty() const |
|
1736 { |
|
1737 delete iRecipient; |
|
1738 iRecipient = NULL; |
|
1739 |
|
1740 // RemotePartyL is used to handle leave situations |
|
1741 TRAPD( remoteErr, RemotePartyL() ); |
|
1742 |
|
1743 if ( KErrNone != remoteErr ) |
|
1744 { |
|
1745 // something went wrong, return null |
|
1746 SVPDEBUG2( "CSVPSessionBase::RemoteParty remoteErr=%d", remoteErr ) |
|
1747 return KNullDesC; |
|
1748 } |
|
1749 else |
|
1750 { |
|
1751 return *iRecipient; |
|
1752 } |
|
1753 } |
|
1754 |
|
1755 // --------------------------------------------------------------------------- |
|
1756 // CSVPSessionBase::RemotePartyL |
|
1757 // --------------------------------------------------------------------------- |
|
1758 // |
|
1759 void CSVPSessionBase::RemotePartyL() const |
|
1760 { |
|
1761 SVPDEBUG1( "CSVPSessionBase::RemotePartyL In" ) |
|
1762 |
|
1763 // fetch recipient from Mce, convert recipient to 16-bit descriptor |
|
1764 if ( IsMobileOriginated() ) |
|
1765 { |
|
1766 SVPDEBUG1( "CSVPSessionBase::RemotePartyL, mo case, Fetch: RECIPIENT" ) |
|
1767 iRecipient = HBufC::NewL( iSession->Recipient().Length() ); |
|
1768 iRecipient->Des().Copy( iSession->Recipient() ); |
|
1769 |
|
1770 // remove all extra parameters from recipient address |
|
1771 TInt index = iRecipient->Des().FindF( KSVPSemiColon ); |
|
1772 |
|
1773 if ( KErrNotFound != index ) |
|
1774 { |
|
1775 iRecipient->Des().Delete( index, iRecipient->Length() ); |
|
1776 // remove left bracket if exists |
|
1777 TInt bracketLocation = iRecipient->Locate( KSVPLeftBracket ); |
|
1778 if ( KErrNotFound != bracketLocation ) |
|
1779 { |
|
1780 iRecipient->Des().Delete( bracketLocation, 1 ); |
|
1781 } |
|
1782 } |
|
1783 |
|
1784 // check if anonymous address |
|
1785 index = iRecipient->Des().FindF( KSVPAnonymous ); |
|
1786 if ( KErrNotFound != index ) |
|
1787 { |
|
1788 // Anonymous address case |
|
1789 SVPDEBUG2( "CSVPSessionBase::RemotePartyL: Anonymous = %d", index ) |
|
1790 iRecipient->Des().Copy( KNullDesC ); |
|
1791 } |
|
1792 } |
|
1793 else |
|
1794 { |
|
1795 SVPDEBUG1( "CSVPSessionBase::RemotePartyL, mt case, Fetch: ORIGINATOR" ) |
|
1796 HBufC* uri = CSVPUriParser::ParseRemotePartyUriL( |
|
1797 iSession->Originator() ); |
|
1798 delete iRecipient; |
|
1799 iRecipient = uri; |
|
1800 uri = NULL; |
|
1801 } |
|
1802 |
|
1803 SVPDEBUG1( "CSVPSessionBase::RemotePartyL Out" ) |
|
1804 } |
|
1805 |
|
1806 // --------------------------------------------------------------------------- |
|
1807 // CSVPSessionBase::RemotePartyName |
|
1808 // --------------------------------------------------------------------------- |
|
1809 // |
|
1810 const TDesC& CSVPSessionBase::RemotePartyName() |
|
1811 { |
|
1812 SVPDEBUG1( "CSVPSessionBase::RemotePartyName()" ) |
|
1813 |
|
1814 HBufC* displayName = NULL; |
|
1815 TRAPD( err, displayName = CSVPUriParser::ParseDisplayNameL( |
|
1816 iSession->Originator() ) ) |
|
1817 |
|
1818 if ( err || NULL == displayName ) |
|
1819 { |
|
1820 SVPDEBUG1( "CSVPSessionBase::RemotePartyName, return KNullDesC" ) |
|
1821 delete displayName; |
|
1822 displayName = NULL; |
|
1823 return KNullDesC; |
|
1824 } |
|
1825 else |
|
1826 { |
|
1827 delete iDisplayName; |
|
1828 iDisplayName = displayName; |
|
1829 displayName = NULL; |
|
1830 return *iDisplayName; |
|
1831 } |
|
1832 } |
|
1833 |
|
1834 // --------------------------------------------------------------------------- |
|
1835 // CSVPSessionBase::DialledParty |
|
1836 // --------------------------------------------------------------------------- |
|
1837 // |
|
1838 const TDesC& CSVPSessionBase::DialledParty() const |
|
1839 { |
|
1840 SVPDEBUG1( "CSVPSessionBase::DialledParty not implemented" ) |
|
1841 return KNullDesC; |
|
1842 } |
|
1843 |
|
1844 // --------------------------------------------------------------------------- |
|
1845 // CSVPSessionBase::State |
|
1846 // --------------------------------------------------------------------------- |
|
1847 // |
|
1848 MCCPCallObserver::TCCPCallState CSVPSessionBase::State() const |
|
1849 { |
|
1850 SVPDEBUG1( "CSVPSessionBase::State In" ) |
|
1851 SVPDEBUG2( "CSVPSessionBase::State iSession->State()=%d", iSession->State() ) |
|
1852 |
|
1853 // ccpState can be safely initialized with StatusIdle |
|
1854 MCCPCallObserver::TCCPCallState ccpState = |
|
1855 MCCPCallObserver::ECCPStateIdle; |
|
1856 |
|
1857 switch ( iSession->State() ) |
|
1858 { |
|
1859 case CMceSession::EIdle: |
|
1860 { |
|
1861 SVPDEBUG1( "CSVPSessionBase::State EIdle received" ) |
|
1862 ccpState = MCCPCallObserver::ECCPStateIdle; |
|
1863 break; |
|
1864 } |
|
1865 case CMceSession::EOffering: |
|
1866 { |
|
1867 SVPDEBUG1( "CSVPSessionBase::State EOffering received" ) |
|
1868 ccpState = MCCPCallObserver::ECCPStateConnecting; |
|
1869 break; |
|
1870 } |
|
1871 case CMceSession::EIncoming: |
|
1872 { |
|
1873 SVPDEBUG1( "CSVPSessionBase::State EIncoming received" ) |
|
1874 ccpState = MCCPCallObserver::ECCPStateAnswering; |
|
1875 break; |
|
1876 } |
|
1877 case CMceSession::EReserving: |
|
1878 { |
|
1879 SVPDEBUG1( "CSVPSessionBase::State EReserving received" ) |
|
1880 ccpState = MCCPCallObserver::ECCPStateConnecting; |
|
1881 break; |
|
1882 } |
|
1883 case CMceSession::EAnswering: |
|
1884 { |
|
1885 SVPDEBUG1( "CSVPSessionBase::State EAnswering received" ) |
|
1886 ccpState = MCCPCallObserver::ECCPStateAnswering; |
|
1887 break; |
|
1888 } |
|
1889 case CMceSession::EProceeding: |
|
1890 { |
|
1891 SVPDEBUG1( "CSVPSessionBase::State EProceeding received" ) |
|
1892 ccpState = MCCPCallObserver::ECCPStateConnecting; |
|
1893 break; |
|
1894 } |
|
1895 case CMceSession::EEstablished: |
|
1896 { |
|
1897 SVPDEBUG1( "CSVPSessionBase::State EEstablished received" ) |
|
1898 ccpState = MCCPCallObserver::ECCPStateConnected; |
|
1899 if( iHoldController && ESVPOnHold == iHoldController->HoldState() ) |
|
1900 { |
|
1901 SVPDEBUG1( " CSVPSessionBase::State Established and holded" ) |
|
1902 ccpState = MCCPCallObserver::ECCPStateHold; |
|
1903 } |
|
1904 break; |
|
1905 } |
|
1906 case CMceSession::ECancelling: |
|
1907 { |
|
1908 SVPDEBUG1( "CSVPSessionBase::State ECancelling received" ) |
|
1909 ccpState = MCCPCallObserver::ECCPStateIdle; |
|
1910 break; |
|
1911 } |
|
1912 case CMceSession::ETerminating: |
|
1913 { |
|
1914 SVPDEBUG1( "CSVPSessionBase::State ETerminating received" ) |
|
1915 ccpState = MCCPCallObserver::ECCPStateDisconnecting; |
|
1916 break; |
|
1917 } |
|
1918 case CMceSession::ETerminated: |
|
1919 { |
|
1920 SVPDEBUG1( "CSVPSessionBase::State ETerminated received" ) |
|
1921 |
|
1922 if ( MCCPCallObserver::ECCPStateDisconnecting == iSessionState ) |
|
1923 { |
|
1924 SVPDEBUG1( "CSVPSessionBase::State Saving state for termination timer" ) |
|
1925 ccpState = MCCPCallObserver::ECCPStateDisconnecting; |
|
1926 } |
|
1927 else |
|
1928 { |
|
1929 ccpState = MCCPCallObserver::ECCPStateIdle; |
|
1930 } |
|
1931 |
|
1932 break; |
|
1933 } |
|
1934 default: |
|
1935 { |
|
1936 SVPDEBUG1( "CSVPSessionBase::State DEFAULT" ) |
|
1937 // This block should never be reached. |
|
1938 __ASSERT_DEBUG( EFalse, User::Panic( |
|
1939 KSVPName, KSVPPanicBadArgument ) ); |
|
1940 break; |
|
1941 } |
|
1942 } |
|
1943 |
|
1944 SVPDEBUG2( "CSVPSessionBase::State Out return=%d", ccpState ) |
|
1945 return ccpState; |
|
1946 } |
|
1947 |
|
1948 // --------------------------------------------------------------------------- |
|
1949 // CSVPSessionBase::GetKeepAliveTime |
|
1950 // --------------------------------------------------------------------------- |
|
1951 // |
|
1952 TInt CSVPSessionBase::GetKeepAliveTime() |
|
1953 { |
|
1954 return iKeepAliveValue; |
|
1955 } |
|
1956 |
|
1957 // --------------------------------------------------------------------------- |
|
1958 // CSVPSessionBase::Type |
|
1959 // --------------------------------------------------------------------------- |
|
1960 // |
|
1961 TUid CSVPSessionBase::Uid() const |
|
1962 { |
|
1963 return KSVPImplementationUid; |
|
1964 } |
|
1965 |
|
1966 |
|
1967 // --------------------------------------------------------------------------- |
|
1968 // CSVPSessionBase::Conference |
|
1969 // --------------------------------------------------------------------------- |
|
1970 // |
|
1971 MCCPConferenceCall* CSVPSessionBase::ConferenceProviderL( |
|
1972 const MCCPConferenceCallObserver& /*aObserver*/ ) |
|
1973 { |
|
1974 return NULL; |
|
1975 } |
|
1976 |
|
1977 // --------------------------------------------------------------------------- |
|
1978 // CSVPSessionBase::IsSecured |
|
1979 // --------------------------------------------------------------------------- |
|
1980 // |
|
1981 TBool CSVPSessionBase::IsSecured() const |
|
1982 { |
|
1983 SVPDEBUG2( "CSVPSessionBase::IsSecured: %d", iSecured ) |
|
1984 return iSecured; |
|
1985 } |
|
1986 |
|
1987 // --------------------------------------------------------------------------- |
|
1988 // CSVPSessionBase::IsMobileOriginated |
|
1989 // --------------------------------------------------------------------------- |
|
1990 // |
|
1991 TBool CSVPSessionBase::IsMobileOriginated() const |
|
1992 { |
|
1993 SVPDEBUG1( "CSVPSessionBase::IsMobileOriginated" ) |
|
1994 return EFalse; |
|
1995 } |
|
1996 |
|
1997 // --------------------------------------------------------------------------- |
|
1998 // CSVPSessionBase::IsCallForwarded |
|
1999 // --------------------------------------------------------------------------- |
|
2000 // |
|
2001 TBool CSVPSessionBase::IsCallForwarded() const |
|
2002 { |
|
2003 return EFalse; |
|
2004 } |
|
2005 |
|
2006 // --------------------------------------------------------------------------- |
|
2007 // CSVPSessionBase::Swap |
|
2008 // --------------------------------------------------------------------------- |
|
2009 // |
|
2010 TInt CSVPSessionBase::Swap() |
|
2011 { |
|
2012 return KErrNotSupported; |
|
2013 } |
|
2014 |
|
2015 // --------------------------------------------------------------------------- |
|
2016 // CSVPSessionBase::Caps |
|
2017 // --------------------------------------------------------------------------- |
|
2018 // |
|
2019 MCCPCallObserver::TCCPCallControlCaps CSVPSessionBase::Caps() const |
|
2020 { |
|
2021 SVPDEBUG1( "CSVPSessionBase::Caps return ECCPCapsPSCall" ) |
|
2022 return MCCPCallObserver::ECCPCapsPSCall; |
|
2023 } |
|
2024 |
|
2025 // --------------------------------------------------------------------------- |
|
2026 // CSVPSessionBase::Release |
|
2027 // --------------------------------------------------------------------------- |
|
2028 // |
|
2029 TInt CSVPSessionBase::Release() |
|
2030 { |
|
2031 return KErrNotSupported; |
|
2032 } |
|
2033 |
|
2034 // --------------------------------------------------------------------------- |
|
2035 // CSVPSessionBase::Dial |
|
2036 // --------------------------------------------------------------------------- |
|
2037 // |
|
2038 TInt CSVPSessionBase::Dial() |
|
2039 { |
|
2040 return KErrNotSupported; |
|
2041 } |
|
2042 |
|
2043 // --------------------------------------------------------------------------- |
|
2044 // CSVPSessionBase::Answer |
|
2045 // --------------------------------------------------------------------------- |
|
2046 // |
|
2047 TInt CSVPSessionBase::Answer() |
|
2048 { |
|
2049 return KErrNotSupported; |
|
2050 } |
|
2051 |
|
2052 // --------------------------------------------------------------------------- |
|
2053 // CSVPSessionBase::Cancel |
|
2054 // --------------------------------------------------------------------------- |
|
2055 // |
|
2056 TInt CSVPSessionBase::Cancel() |
|
2057 { |
|
2058 return KErrNotSupported; |
|
2059 } |
|
2060 |
|
2061 // --------------------------------------------------------------------------- |
|
2062 // CSVPSessionBase::Reject |
|
2063 // --------------------------------------------------------------------------- |
|
2064 // |
|
2065 TInt CSVPSessionBase::Reject() |
|
2066 { |
|
2067 return KErrNotSupported; |
|
2068 } |
|
2069 |
|
2070 // --------------------------------------------------------------------------- |
|
2071 // CSVPSessionBase::Queue |
|
2072 // --------------------------------------------------------------------------- |
|
2073 // |
|
2074 TInt CSVPSessionBase::Queue() |
|
2075 { |
|
2076 return KErrNotSupported; |
|
2077 } |
|
2078 |
|
2079 // --------------------------------------------------------------------------- |
|
2080 // CSVPSessionBase::Ringing |
|
2081 // --------------------------------------------------------------------------- |
|
2082 // |
|
2083 TInt CSVPSessionBase::Ringing() |
|
2084 { |
|
2085 return KErrNotSupported; |
|
2086 } |
|
2087 |
|
2088 // --------------------------------------------------------------------------- |
|
2089 // CSVPSessionBase::TransferProvider |
|
2090 // --------------------------------------------------------------------------- |
|
2091 // |
|
2092 MCCPTransferProvider* CSVPSessionBase::TransferProviderL( |
|
2093 const MCCPTransferObserver& aObserver ) |
|
2094 { |
|
2095 SVPDEBUG1( "CSVPSessionBase::TransferProviderL In" ) |
|
2096 |
|
2097 if ( !iTransferController ) |
|
2098 { |
|
2099 iTransferController = CSVPTransferController::NewL( |
|
2100 iSession, |
|
2101 this, |
|
2102 iContainer, |
|
2103 *this ); |
|
2104 iTransferController->AddObserverL( aObserver ); |
|
2105 } |
|
2106 |
|
2107 SVPDEBUG1( "CSVPSessionBase::TransferProviderL Out" ) |
|
2108 return iTransferController; |
|
2109 } |
|
2110 |
|
2111 // --------------------------------------------------------------------------- |
|
2112 // CSVPSessionBase::ForwardProviderL |
|
2113 // --------------------------------------------------------------------------- |
|
2114 // |
|
2115 MCCPForwardProvider* CSVPSessionBase::ForwardProviderL( |
|
2116 const MCCPForwardObserver& /*aObserver*/ ) |
|
2117 { |
|
2118 return NULL; |
|
2119 } |
|
2120 |
|
2121 |
|
2122 // transfer observer |
|
2123 |
|
2124 // --------------------------------------------------------------------------- |
|
2125 // From MSVPTransferObserver |
|
2126 // Notifier for succesful transfer. |
|
2127 // --------------------------------------------------------------------------- |
|
2128 // |
|
2129 void CSVPSessionBase::TransferNotification( TInt aNotifyCode ) |
|
2130 { |
|
2131 SVPDEBUG2( "CSVPSessionBase::TransferNotification In, aNotifyCode: %d", |
|
2132 aNotifyCode ); |
|
2133 |
|
2134 if ( ESVPTransferOKHangUp == aNotifyCode ) |
|
2135 { |
|
2136 SVPDEBUG1( "CSVPSessionBase::TransferNotification: ESVPTransferOKHangUp" ) |
|
2137 // Transfer complete - hang up current session. |
|
2138 HangUp(); |
|
2139 } |
|
2140 else if ( ESVPTransferDecline == aNotifyCode ) |
|
2141 { |
|
2142 SVPDEBUG1( "CSVPSessionBase::TransferNotification: ESVPTransferDecline" ) |
|
2143 // Inform application - transfer was rejected by the other party, |
|
2144 // not a failure, to be precise |
|
2145 ExecCbErrorOccurred( ECCPTransferFailed ); |
|
2146 } |
|
2147 else if ( ESVPIncomingRefer == aNotifyCode ) |
|
2148 { |
|
2149 SVPDEBUG1( "CSVPSessionBase::TransferNotification: ESVPIncomingRefer" ) |
|
2150 // Currently no CallEventOccurred notify to the observer |
|
2151 } |
|
2152 else |
|
2153 { |
|
2154 // Internal transfer error if comes here |
|
2155 SVPDEBUG1( "CSVPSessionBase::TransferNotification: Unknown notify" ) |
|
2156 } |
|
2157 |
|
2158 SVPDEBUG1( "CSVPSessionBase::TransferNotification Out" ) |
|
2159 } |
|
2160 |
|
2161 // --------------------------------------------------------------------------- |
|
2162 // From MSVPTransferObserver |
|
2163 // Notifier for transfer failure. |
|
2164 // --------------------------------------------------------------------------- |
|
2165 // |
|
2166 #ifdef _DEBUG |
|
2167 void CSVPSessionBase::TransferFailed( TInt aError ) |
|
2168 #else |
|
2169 void CSVPSessionBase::TransferFailed( TInt /*aError*/ ) |
|
2170 #endif // _DEBUG |
|
2171 { |
|
2172 SVPDEBUG1( "CSVPSessionBase::TransferFailed In" ) |
|
2173 SVPDEBUG2(" CSVPSessionBase::TransferFailed aError=%d", aError ) |
|
2174 |
|
2175 // Inform application about the error |
|
2176 ExecCbErrorOccurred( ECCPTransferFailed ); |
|
2177 |
|
2178 SVPDEBUG1( "CSVPSessionBase::TransferFailed Out" ) |
|
2179 } |
|
2180 |
|
2181 // from CCP DTMF provider |
|
2182 // --------------------------------------------------------------------------- |
|
2183 // CSVPSessionBase::CancelDtmfStringSending |
|
2184 // --------------------------------------------------------------------------- |
|
2185 // |
|
2186 TInt CSVPSessionBase::CancelDtmfStringSending() |
|
2187 { |
|
2188 SVPDEBUG1( "CSVPSessionBase::CancelDtmfStringSending In" ) |
|
2189 |
|
2190 TInt dtmfErr( KErrNone ); |
|
2191 |
|
2192 if ( !iSVPUtility.GetDTMFMode() ) |
|
2193 { |
|
2194 dtmfErr = KErrNotFound; |
|
2195 if ( iEventGenerator ) |
|
2196 { |
|
2197 iEventGenerator->StopEvents(); |
|
2198 dtmfErr = KErrNone; |
|
2199 } |
|
2200 } |
|
2201 else |
|
2202 { |
|
2203 const RPointerArray<CMceMediaStream>& streams = iSession->Streams(); |
|
2204 TInt count = streams.Count(); |
|
2205 while( count ) |
|
2206 { |
|
2207 count--; |
|
2208 CMceMediaStream& mediaStream = *streams[ count ]; |
|
2209 if ( SVPAudioUtility::DtmfActionCapableStream( mediaStream ) ) |
|
2210 { |
|
2211 TRAP( dtmfErr, mediaStream.Source()->CancelDtmfToneSequenceL() ); |
|
2212 } |
|
2213 else |
|
2214 { |
|
2215 dtmfErr = KErrNotSupported; |
|
2216 } |
|
2217 |
|
2218 if ( KErrNone != dtmfErr ) |
|
2219 { |
|
2220 return dtmfErr; |
|
2221 } |
|
2222 } |
|
2223 } |
|
2224 |
|
2225 SVPDEBUG2( "CSVPSessionBase::CancelDtmfStringSending Out return=%d", dtmfErr ) |
|
2226 return dtmfErr; |
|
2227 } |
|
2228 |
|
2229 // --------------------------------------------------------------------------- |
|
2230 // CSVPSessionBase::StartDtmfTone |
|
2231 // --------------------------------------------------------------------------- |
|
2232 // |
|
2233 TInt CSVPSessionBase::StartDtmfTone( const TChar aTone ) |
|
2234 { |
|
2235 SVPDEBUG1( "CSVPSessionBase::StartDtmfTone In" ) |
|
2236 |
|
2237 TInt dtmfErr( KErrNone ); |
|
2238 |
|
2239 if ( iSVPUtility.GetDTMFMode() ) |
|
2240 { |
|
2241 SVPDEBUG1( "CSVPSessionBase::StartDtmfTone DTMF Outband" ) |
|
2242 // fetch streams |
|
2243 const RPointerArray<CMceMediaStream>& streams = iSession->Streams(); |
|
2244 TInt count = streams.Count(); |
|
2245 while ( count ) |
|
2246 { |
|
2247 count--; |
|
2248 CMceMediaStream& mediaStream = *streams[ count ]; |
|
2249 if ( SVPAudioUtility::DtmfActionCapableStream( mediaStream ) ) |
|
2250 { |
|
2251 TRAP( dtmfErr, mediaStream.Source()->StartDtmfToneL( aTone ) ); |
|
2252 } |
|
2253 else |
|
2254 { |
|
2255 dtmfErr = KErrNotSupported; |
|
2256 } |
|
2257 |
|
2258 if ( KErrNone != dtmfErr ) |
|
2259 { |
|
2260 SVPDEBUG2( "CSVPSessionBase::StartDtmfToneL dtmfErr: %d", |
|
2261 dtmfErr ) |
|
2262 |
|
2263 return dtmfErr; |
|
2264 } |
|
2265 } |
|
2266 } |
|
2267 else |
|
2268 { |
|
2269 SVPDEBUG1( "CSVPSessionBase::StartDtmfTone DTMF Inband" ) |
|
2270 iDtmfTone = aTone; |
|
2271 DtmfObserver().HandleDTMFEvent( MCCPDTMFObserver::ECCPDtmfManualStart, |
|
2272 KErrNone, |
|
2273 aTone ); |
|
2274 } |
|
2275 |
|
2276 SVPDEBUG2( "CSVPSessionBase::StartDtmfTone Out return=%d", dtmfErr ) |
|
2277 return dtmfErr; |
|
2278 } |
|
2279 |
|
2280 // --------------------------------------------------------------------------- |
|
2281 // CSVPSessionBase::StopDtmfTone |
|
2282 // --------------------------------------------------------------------------- |
|
2283 // |
|
2284 TInt CSVPSessionBase::StopDtmfTone() |
|
2285 { |
|
2286 SVPDEBUG1( "CSVPSessionBase::StopDtmfTone In" ) |
|
2287 |
|
2288 TInt dtmfErr( KErrNone ); |
|
2289 |
|
2290 if ( iSVPUtility.GetDTMFMode() ) |
|
2291 { |
|
2292 const RPointerArray<CMceMediaStream>& streams = iSession->Streams(); |
|
2293 TInt count = streams.Count(); |
|
2294 while( count ) |
|
2295 { |
|
2296 count--; |
|
2297 CMceMediaStream& mediaStream = *streams[ count ]; |
|
2298 if ( SVPAudioUtility::DtmfActionCapableStream( mediaStream ) ) |
|
2299 { |
|
2300 TRAP( dtmfErr, mediaStream.Source()->StopDtmfToneL() ); |
|
2301 } |
|
2302 // NOP with inband. |
|
2303 |
|
2304 if ( KErrNone != dtmfErr ) |
|
2305 { |
|
2306 SVPDEBUG2( "CSVPSessionBase::StopDtmfTone dtmfErr: %d", |
|
2307 dtmfErr ) |
|
2308 |
|
2309 return dtmfErr; |
|
2310 } |
|
2311 } |
|
2312 } |
|
2313 else |
|
2314 { |
|
2315 DtmfObserver().HandleDTMFEvent( MCCPDTMFObserver::ECCPDtmfManualStop, |
|
2316 KErrNone, |
|
2317 iDtmfTone ); |
|
2318 } |
|
2319 |
|
2320 SVPDEBUG2( "CSVPSessionBase::StopDtmfTone Out return=%d", dtmfErr ) |
|
2321 return dtmfErr; |
|
2322 } |
|
2323 |
|
2324 // --------------------------------------------------------------------------- |
|
2325 // CSVPSessionBase::SendDtmfToneString |
|
2326 // --------------------------------------------------------------------------- |
|
2327 // |
|
2328 TInt CSVPSessionBase::SendDtmfToneString( const TDesC& aString ) |
|
2329 { |
|
2330 SVPDEBUG1( "CSVPSessionBase::SendDtmfToneString In" ) |
|
2331 |
|
2332 TInt dtmfErr( KErrNone ); |
|
2333 TChar dtmfPause('p'); |
|
2334 // MCE calls if outband DTMF. |
|
2335 // Exception is pause character 'p' which is handled always locally |
|
2336 if ( !iSVPUtility.GetDTMFMode() || |
|
2337 ( aString.Length() == 1 && |
|
2338 dtmfPause == aString[0] ) ) |
|
2339 { |
|
2340 SVPDEBUG1( "CSVPSessionBase::SendDtmfToneString Inband" ) |
|
2341 |
|
2342 delete iDtmfString; |
|
2343 iDtmfString = NULL; |
|
2344 TRAP( dtmfErr, iDtmfString = HBufC::NewL( aString.Length() ) ); |
|
2345 if ( KErrNone != dtmfErr ) |
|
2346 { |
|
2347 return dtmfErr; |
|
2348 } |
|
2349 |
|
2350 *iDtmfString = aString; |
|
2351 iDtmfLex.Assign( *iDtmfString ); |
|
2352 |
|
2353 if ( !iEventGenerator ) |
|
2354 { |
|
2355 TRAP( dtmfErr, |
|
2356 iEventGenerator = CSVPDTMFEventGenerator::NewL( *this ) ); |
|
2357 } |
|
2358 |
|
2359 if ( KErrNone != dtmfErr ) |
|
2360 { |
|
2361 SVPDEBUG2( "CSVPSessionBase::SendDtmfToneString IB dtmfErr: %d", |
|
2362 dtmfErr ) |
|
2363 |
|
2364 return dtmfErr; |
|
2365 } |
|
2366 |
|
2367 // Dtmf pause length is 2500ms |
|
2368 TBool pauseChar = ( aString.Length() == 1 && |
|
2369 dtmfPause == aString[0] ); |
|
2370 // start events |
|
2371 iEventGenerator->StartDtmfEvents( aString.Length(), pauseChar ); |
|
2372 } |
|
2373 else |
|
2374 { |
|
2375 SVPDEBUG1( "CSVPSessionBase::SendDtmfToneString Outband" ) |
|
2376 |
|
2377 const RPointerArray<CMceMediaStream>& streams = iSession->Streams(); |
|
2378 TInt count = streams.Count(); |
|
2379 while( count ) |
|
2380 { |
|
2381 count--; |
|
2382 CMceMediaStream& mediaStream = *streams[ count ]; |
|
2383 |
|
2384 if ( SVPAudioUtility::DtmfActionCapableStream( mediaStream ) ) |
|
2385 { |
|
2386 TRAP( dtmfErr, |
|
2387 mediaStream.Source()->SendDtmfToneSequenceL( aString ) ); |
|
2388 } |
|
2389 else |
|
2390 { |
|
2391 dtmfErr = KErrNotSupported; |
|
2392 } |
|
2393 |
|
2394 if ( KErrNone != dtmfErr ) |
|
2395 { |
|
2396 SVPDEBUG2( "CSVPSessionBase::SendDtmfToneString Out OB dtmfErr: %d", dtmfErr ) |
|
2397 return dtmfErr; |
|
2398 } |
|
2399 } |
|
2400 } |
|
2401 |
|
2402 SVPDEBUG2( "CSVPSessionBase::SendDtmfToneString Out return=%d", dtmfErr ) |
|
2403 return dtmfErr; |
|
2404 } |
|
2405 |
|
2406 |
|
2407 // from MSVPPropertyWatchObserver |
|
2408 // --------------------------------------------------------------------------- |
|
2409 // CSVPSessionBase::ValueChangedL |
|
2410 // --------------------------------------------------------------------------- |
|
2411 // |
|
2412 void CSVPSessionBase::ValueChangedL( TInt aKey, TInt aValue ) |
|
2413 { |
|
2414 SVPDEBUG3("CSVPSessionBase::ValueChangedL In aKey: %d, aValue: %d ", aKey, aValue ) |
|
2415 |
|
2416 // fetch streams from session |
|
2417 const RPointerArray<CMceMediaStream>& streams = iSession->Streams(); |
|
2418 |
|
2419 switch ( aKey ) |
|
2420 { |
|
2421 case KTelMicrophoneMuteState: |
|
2422 { |
|
2423 PerformMuteChangeL( streams, aValue ); |
|
2424 break; |
|
2425 } |
|
2426 default: |
|
2427 { |
|
2428 SVPDEBUG1( "CSVPSessionBase::ValueChangedL DEFAULT - NOP" ) |
|
2429 break; |
|
2430 } |
|
2431 } |
|
2432 |
|
2433 SVPDEBUG1( "CSVPSessionBase::ValueChangedL Out" ) |
|
2434 } |
|
2435 |
|
2436 // --------------------------------------------------------------------------- |
|
2437 // CSVPSessionBase::PerformMuteChangeL |
|
2438 // --------------------------------------------------------------------------- |
|
2439 // |
|
2440 void CSVPSessionBase::PerformMuteChangeL( |
|
2441 const RPointerArray<CMceMediaStream>& aStreams, TInt aValue ) |
|
2442 { |
|
2443 SVPDEBUG1( "CSVPSessionBase::PerformMuteChangeL In" ) |
|
2444 |
|
2445 if ( CMceSession::EOffering == iSession->State() || |
|
2446 iHoldController && ESVPOnHold == iHoldController->HoldState() ) |
|
2447 { |
|
2448 // call is ringing or on hold, we don't perform mute or unmute |
|
2449 SVPDEBUG1( "CSVPSessionBase::PerformMuteChangeL, no need for mute nor unmute" ) |
|
2450 } |
|
2451 else |
|
2452 { |
|
2453 for ( TInt i = 0; i < aStreams.Count(); i++ ) |
|
2454 { |
|
2455 if ( IsMobileOriginated() ) |
|
2456 { |
|
2457 if ( aStreams[ i ]->Source() ) |
|
2458 { |
|
2459 if ( EPSTelMicMuteOn == aValue ) |
|
2460 { |
|
2461 // mute mic source |
|
2462 SVPAudioUtility::DisableMicSourceL( |
|
2463 *( aStreams[ i ]->Source() ) ); |
|
2464 } |
|
2465 else |
|
2466 { |
|
2467 // un-mute mic source |
|
2468 SVPAudioUtility::EnableMicSourceL( |
|
2469 *( aStreams[ i ]->Source() ) ); |
|
2470 } |
|
2471 } |
|
2472 } |
|
2473 else |
|
2474 { |
|
2475 if( CMceSession::EEstablished == iSession->State() ) |
|
2476 { |
|
2477 if ( EPSTelMicMuteOn == aValue ) |
|
2478 { |
|
2479 // mute mic source |
|
2480 SVPAudioUtility::DisableMicSourceL( |
|
2481 *( aStreams[ i ]->BoundStreamL().Source() ) ); |
|
2482 } |
|
2483 else |
|
2484 { |
|
2485 // un-mute mic source |
|
2486 SVPAudioUtility::EnableMicSourceL( |
|
2487 *( aStreams[ i ]->BoundStreamL().Source() ) ); |
|
2488 } |
|
2489 } |
|
2490 } |
|
2491 } |
|
2492 |
|
2493 if ( EPSTelMicMuteOff == aValue ) |
|
2494 { |
|
2495 SVPDEBUG1( "CSVPSessionBase::PerformMuteChangeL - Enable Speaker" ) |
|
2496 SVPAudioUtility::EnableSpeakerSinksL( aStreams ); |
|
2497 } |
|
2498 } |
|
2499 |
|
2500 if ( EPSTelMicMuteOn == aValue ) { iMuted = ETrue; } |
|
2501 if ( EPSTelMicMuteOff == aValue ) { iMuted = EFalse; } |
|
2502 |
|
2503 if ( iHoldController ) |
|
2504 { |
|
2505 SVPDEBUG1( "CSVPSessionBase::PerformMuteChangeL - update mute status" ) |
|
2506 iHoldController->Muted( iMuted ); |
|
2507 } |
|
2508 |
|
2509 SVPDEBUG1( "CSVPSessionBase::PerformMuteChangeL Out" ) |
|
2510 } |
|
2511 |
|
2512 // --------------------------------------------------------------------------- |
|
2513 // CSVPSessionBase::PropertyDeleted |
|
2514 // --------------------------------------------------------------------------- |
|
2515 // |
|
2516 #ifdef _DEBUG |
|
2517 void CSVPSessionBase::PropertyDeleted( TInt aKey ) |
|
2518 #else |
|
2519 void CSVPSessionBase::PropertyDeleted( TInt /*aKey*/ ) |
|
2520 #endif // __DEBUG |
|
2521 { |
|
2522 SVPDEBUG2("CSVPSessionBase::PropertyDeleted aKey=%d", aKey ) |
|
2523 } |
|
2524 |
|
2525 |
|
2526 // from MSVPVolumeUpdateObserver |
|
2527 // --------------------------------------------------------------------------- |
|
2528 // CSVPSessionBase::VolumeChanged |
|
2529 // --------------------------------------------------------------------------- |
|
2530 // |
|
2531 void CSVPSessionBase::VolumeChanged( TInt aVolume ) |
|
2532 { |
|
2533 #ifdef _DEBUG |
|
2534 TRAPD( volErr, VolumeChangedL( aVolume ) ); |
|
2535 SVPDEBUG2("CSVPSessionBase::VolumeChanged volErr=%d", volErr ) |
|
2536 #else |
|
2537 TRAP_IGNORE( VolumeChangedL( aVolume ) ) |
|
2538 #endif // _DEBUG |
|
2539 } |
|
2540 |
|
2541 // --------------------------------------------------------------------------- |
|
2542 // CSVPSessionBase::VolumeChangedL |
|
2543 // --------------------------------------------------------------------------- |
|
2544 // |
|
2545 void CSVPSessionBase::VolumeChangedL( TInt aVolume ) |
|
2546 { |
|
2547 SVPDEBUG1( "CSVPSessionBase::VolumeChangedL In" ) |
|
2548 |
|
2549 // fetch streams from session |
|
2550 const RPointerArray<CMceMediaStream>& stream = iSession->Streams(); |
|
2551 |
|
2552 for ( TInt i = 0; i < stream.Count(); i++ ) |
|
2553 { |
|
2554 // fetch mediastreams for handling |
|
2555 CMceMediaStream* mediaStream = stream[ i ]; |
|
2556 CMceMediaStream& boundStream = mediaStream->BoundStreamL(); |
|
2557 |
|
2558 // fetch sinks from current stream |
|
2559 const RPointerArray<CMceMediaSink>& sinks = mediaStream->Sinks(); |
|
2560 |
|
2561 for ( TInt y = 0; y < sinks.Count(); y++ ) |
|
2562 { |
|
2563 // find speaker sink |
|
2564 if ( KMceSpeakerSink == sinks[ y ]->Type() ) |
|
2565 { |
|
2566 SVPDEBUG1( "CSVPSessionBase::VolumeChangedL Speaker found(A)" ) |
|
2567 CMceSpeakerSink* speakerSink = |
|
2568 static_cast<CMceSpeakerSink*>( sinks[ y ] ); |
|
2569 // get sink max volume and adjust setVol accordingly |
|
2570 TInt maxVol = speakerSink->MaxVolumeL(); |
|
2571 TInt setVol = maxVol * aVolume / KMaxPhoneVolume; |
|
2572 |
|
2573 SVPDEBUG2("CSVPSessionBase::VolumeChangedL maxVol=%d", maxVol ) |
|
2574 SVPDEBUG2("CSVPSessionBase::VolumeChangedL aVolume=%d", aVolume ) |
|
2575 SVPDEBUG2("CSVPSessionBase::VolumeChangedL setVol=%d", setVol ) |
|
2576 |
|
2577 speakerSink->SetVolumeL( setVol ); |
|
2578 } |
|
2579 } |
|
2580 |
|
2581 const RPointerArray<CMceMediaSink>& boundSinks = boundStream.Sinks(); |
|
2582 |
|
2583 for ( TInt z = 0; z < boundSinks.Count(); z++ ) |
|
2584 { |
|
2585 // find speaker sink from bound stream |
|
2586 if ( KMceSpeakerSink == boundSinks[ z ]->Type() ) |
|
2587 { |
|
2588 SVPDEBUG1( "CSVPSessionBase::VolumeChangedL Speaker found(B)" ) |
|
2589 |
|
2590 CMceSpeakerSink* speakerSink = |
|
2591 static_cast<CMceSpeakerSink*>( boundSinks[ z ] ); |
|
2592 // get sink max volume and adjust setVol accordingly |
|
2593 TInt maxVol = speakerSink->MaxVolumeL(); |
|
2594 TInt setVol = maxVol * aVolume / KMaxPhoneVolume; |
|
2595 |
|
2596 SVPDEBUG2("CSVPSessionBase::VolumeChangedL maxVol=%d", maxVol ) |
|
2597 SVPDEBUG2("CSVPSessionBase::VolumeChangedL aVolume=%d", aVolume ) |
|
2598 SVPDEBUG2("CSVPSessionBase::VolumeChangedL setVol=%d", setVol ) |
|
2599 |
|
2600 speakerSink->SetVolumeL( setVol ); |
|
2601 } |
|
2602 } |
|
2603 } |
|
2604 |
|
2605 SVPDEBUG1( "CSVPSessionBase::VolumeChangedL Out" ) |
|
2606 } |
|
2607 |
|
2608 // --------------------------------------------------------------------------- |
|
2609 // CSVPSessionBase::SecureMandatory |
|
2610 // --------------------------------------------------------------------------- |
|
2611 // |
|
2612 TBool CSVPSessionBase::SecureMandatory() const |
|
2613 { |
|
2614 SVPDEBUG2( "CSVPSessionBase::SecureMandatory=%d", iSecureMandatory ) |
|
2615 return iSecureMandatory; |
|
2616 } |
|
2617 |
|
2618 // --------------------------------------------------------------------------- |
|
2619 // CSVPSessionBase::SecurePreferred |
|
2620 // --------------------------------------------------------------------------- |
|
2621 // |
|
2622 TBool CSVPSessionBase::SecurePreferred() const |
|
2623 { |
|
2624 SVPDEBUG2( "CSVPSessionBase::SecurePreferred=%d", iSecurePreferred ) |
|
2625 return iSecurePreferred; |
|
2626 } |
|
2627 |
|
2628 // --------------------------------------------------------------------------- |
|
2629 // CSVPSessionBase::SetSecureMandatory |
|
2630 // --------------------------------------------------------------------------- |
|
2631 // |
|
2632 void CSVPSessionBase::SetSecureMandatory( TBool aSecMandatory ) |
|
2633 { |
|
2634 iSecureMandatory = aSecMandatory; |
|
2635 } |
|
2636 |
|
2637 // --------------------------------------------------------------------------- |
|
2638 // CSVPSessionBase::SetSecurePreferred |
|
2639 // --------------------------------------------------------------------------- |
|
2640 // |
|
2641 void CSVPSessionBase::SetSecurePreferred( TBool aSecPreferred ) |
|
2642 { |
|
2643 iSecurePreferred = aSecPreferred; |
|
2644 } |
|
2645 |
|
2646 // --------------------------------------------------------------------------- |
|
2647 // CSVPSessionBase::SetCallEventToBeSent |
|
2648 // --------------------------------------------------------------------------- |
|
2649 // |
|
2650 void CSVPSessionBase::SetCallEventToBeSent( MCCPCallObserver::TCCPCallEvent aCallEventToBeSent ) |
|
2651 { |
|
2652 SVPDEBUG1( "CSVPSessionBase::SetCallEventToBeSent" ) |
|
2653 iCallEventToBeSent = aCallEventToBeSent; |
|
2654 } |
|
2655 |
|
2656 // --------------------------------------------------------------------------- |
|
2657 // CSVPSessionBase::SetParameters |
|
2658 // --------------------------------------------------------------------------- |
|
2659 // |
|
2660 void CSVPSessionBase::SetParameters( |
|
2661 const CCCPCallParameters& /*aNewParams*/ ) |
|
2662 { |
|
2663 SVPDEBUG1( "CSVPSessionBase::SetParameters - NOP" ) |
|
2664 } |
|
2665 |
|
2666 // --------------------------------------------------------------------------- |
|
2667 // CSVPSessionBase::Parameters |
|
2668 // --------------------------------------------------------------------------- |
|
2669 // |
|
2670 const CCCPCallParameters& CSVPSessionBase::Parameters() const |
|
2671 { |
|
2672 SVPDEBUG1( "CSVPSessionBase::Parameters In" ) |
|
2673 return *iCallParameters; |
|
2674 } |
|
2675 |
|
2676 // --------------------------------------------------------------------------- |
|
2677 // CSVPSessionBase::Tone |
|
2678 // --------------------------------------------------------------------------- |
|
2679 // |
|
2680 TCCPTone CSVPSessionBase::Tone() const |
|
2681 { |
|
2682 SVPDEBUG2( "CSVPSessionBase::Tone iTone: %d", iTone ) |
|
2683 return iTone; |
|
2684 } |
|
2685 |
|
2686 // --------------------------------------------------------------------------- |
|
2687 // CSVPSessionBase::SetCryptoContextL |
|
2688 // --------------------------------------------------------------------------- |
|
2689 // |
|
2690 void CSVPSessionBase::SetCryptoContextL() |
|
2691 { |
|
2692 SVPDEBUG1( "CSVPSessionBase::SetCryptoContextL In" ) |
|
2693 |
|
2694 if ( KMceSessionSecure == iSession->Type() ) |
|
2695 { |
|
2696 // get supported crypto contexts |
|
2697 if ( IsMobileOriginated() ) |
|
2698 { |
|
2699 SVPDEBUG1( "CSVPSessionBase::SetCryptoContextL Secure Mo" ) |
|
2700 |
|
2701 const RArray<TMceCryptoContext>& cryptoContext = |
|
2702 static_cast<CMceSecureOutSession*> ( iSession )-> |
|
2703 SupportedCryptoContextsL(); |
|
2704 SVPDEBUG2( "CSVPSessionBase::SetCryptoContextL Supported crypto context count=%d", |
|
2705 cryptoContext.Count() ) |
|
2706 |
|
2707 // set crypto contexts to session |
|
2708 static_cast<CMceSecureOutSession*> ( iSession )-> |
|
2709 SetCryptoContextsL( cryptoContext ); |
|
2710 } |
|
2711 else |
|
2712 { |
|
2713 SVPDEBUG1( "CSVPSessionBase::SetCryptoContextL Secure Mt" ) |
|
2714 |
|
2715 const RArray<TMceCryptoContext>& cryptoContext = |
|
2716 static_cast<CMceSecureInSession*> ( iSession )-> |
|
2717 SupportedCryptoContextsL(); |
|
2718 SVPDEBUG2( "CSVPSessionBase::SetCryptoContextL Supported crypto context count=%d", |
|
2719 cryptoContext.Count() ) |
|
2720 |
|
2721 // set crypto contexts to session |
|
2722 static_cast<CMceSecureInSession*> ( iSession )-> |
|
2723 SetCryptoContextsL( cryptoContext ); |
|
2724 } |
|
2725 } |
|
2726 |
|
2727 SVPDEBUG1( "CSVPSessionBase::SetCryptoContextL Out" ) |
|
2728 } |
|
2729 |
|
2730 // --------------------------------------------------------------------------- |
|
2731 // CSVPSessionBase::CheckMmfPrioritiesForDtmfL |
|
2732 // --------------------------------------------------------------------------- |
|
2733 // |
|
2734 void CSVPSessionBase::CheckMmfPrioritiesForDtmfL( |
|
2735 const RPointerArray<CMceMediaStream>& aAudioStreams ) const |
|
2736 { |
|
2737 SVPDEBUG1( "CSVPSessionBase::CheckMmfPrioritiesForDtmfL In" ) |
|
2738 |
|
2739 RPointerArray<CMceMediaSource> micsToEnable; |
|
2740 CleanupClosePushL( micsToEnable ); |
|
2741 const TInt streamCount( aAudioStreams.Count() ); |
|
2742 |
|
2743 SVPDEBUG2("CSVPSessionBase::CheckMmfPrioritiesForDtmfL streamCount: %d", |
|
2744 streamCount ) |
|
2745 |
|
2746 // First disable the mic before doing any priority updating. |
|
2747 for ( TInt s = 0; s < streamCount; s++ ) |
|
2748 { |
|
2749 CMceMediaSource* mic = aAudioStreams[s]->Source(); |
|
2750 |
|
2751 if ( mic && KMceMicSource == mic->Type() && mic->IsEnabled() ) |
|
2752 { |
|
2753 SVPDEBUG1( "CSVPSessionBase::CheckMmfPrioritiesForDtmfL disable mic 1" ) |
|
2754 mic->DisableL(); |
|
2755 micsToEnable.AppendL( mic ); |
|
2756 } |
|
2757 |
|
2758 // At this point we must have a bound stream, otherwise the session |
|
2759 // would be a bit incomplete. Thus can and should leave here if bound |
|
2760 // stream is not found. |
|
2761 mic = NULL; |
|
2762 mic = aAudioStreams[s]->BoundStreamL().Source(); |
|
2763 |
|
2764 if ( mic && KMceMicSource == mic->Type() && mic->IsEnabled() ) |
|
2765 { |
|
2766 SVPDEBUG1( "CSVPSessionBase::CheckMmfPrioritiesForDtmfL disable mic 2" ) |
|
2767 mic->DisableL(); |
|
2768 micsToEnable.AppendL( mic ); |
|
2769 } |
|
2770 |
|
2771 mic = NULL; |
|
2772 } |
|
2773 |
|
2774 // Set the correct priority and preference values. |
|
2775 for ( TInt k = 0; k < streamCount; k++ ) |
|
2776 { |
|
2777 // No need to check against BoundStream(), see comments above. |
|
2778 if ( KMceAudio == aAudioStreams[k]->Type() ) |
|
2779 { |
|
2780 SVPDEBUG2( "CSVPSessionBase::CheckMmfPrioritiesForDtmfL round: %d start", k ) |
|
2781 CMceAudioStream* stream = static_cast<CMceAudioStream*>( aAudioStreams[k] ); |
|
2782 |
|
2783 TBool dtmfMode = EFalse; |
|
2784 |
|
2785 if ( SVPAudioUtility::IsDownlinkStream( *stream ) ) |
|
2786 { |
|
2787 dtmfMode = SVPAudioUtility::SetPriorityCodecValuesL( *stream, |
|
2788 static_cast<CMceAudioStream&>( stream->BoundStreamL() ) ); |
|
2789 } |
|
2790 else |
|
2791 { |
|
2792 dtmfMode = SVPAudioUtility::SetPriorityCodecValuesL( |
|
2793 static_cast<CMceAudioStream&>( stream->BoundStreamL() ), |
|
2794 *stream ); |
|
2795 } |
|
2796 |
|
2797 iSVPUtility.SetDtmfMode( dtmfMode ); |
|
2798 |
|
2799 SVPDEBUG2( "CSVPSessionBase::CheckMmfPrioritiesForDtmfL round: %d done", k ) |
|
2800 } |
|
2801 } |
|
2802 |
|
2803 // Priorities are now correct, so update the session. |
|
2804 iSession->UpdateL(); |
|
2805 |
|
2806 // Now enable mics after we have correct priorities. |
|
2807 const TInt mics = micsToEnable.Count(); |
|
2808 |
|
2809 for ( TInt t = 0; t < mics; t++ ) |
|
2810 { |
|
2811 SVPDEBUG2( "CSVPSessionBase::CheckMmfPrioritiesForDtmfL enabling mics, round: %d", t ) |
|
2812 micsToEnable[t]->EnableL(); |
|
2813 } |
|
2814 |
|
2815 // Mics not owned |
|
2816 CleanupStack::PopAndDestroy( &micsToEnable ); |
|
2817 |
|
2818 SVPDEBUG1( "CSVPSessionBase::CheckMmfPrioritiesForDtmfL Out" ) |
|
2819 } |
|
2820 |
|
2821 // --------------------------------------------------------------------------- |
|
2822 // CSVPSessionBase::SessionStateChangedL |
|
2823 // --------------------------------------------------------------------------- |
|
2824 // |
|
2825 void CSVPSessionBase::SessionStateChangedL( TInt aOrigStatus, |
|
2826 TCCPError aError, TInt aModStatus ) |
|
2827 { |
|
2828 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL In" ) |
|
2829 SVPDEBUG2( "CSVPSessionBase::SessionStateChangedL aOrigStatus=%d", |
|
2830 aOrigStatus ) |
|
2831 SVPDEBUG2( "CSVPSessionBase::SessionStateChangedL aError=%d", |
|
2832 aError ) |
|
2833 SVPDEBUG2( "CSVPSessionBase::SessionStateChangedL aModStatus=%d", |
|
2834 aModStatus ) |
|
2835 |
|
2836 // secure status was "secure call mandatory", only secure allowed |
|
2837 if ( KErrNone != aModStatus && SecureMandatory() ) |
|
2838 { |
|
2839 if ( KSVPNotAcceptableHereVal == aModStatus || |
|
2840 KSVPNotAcceptableVal == aModStatus || |
|
2841 KSVPPreconditionFailureVal == aModStatus || |
|
2842 KSVPMethodNotAllowedVal == aModStatus ) |
|
2843 { |
|
2844 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL - Secure session failed!" ) |
|
2845 // secure call failed due to recipients restrictions |
|
2846 User::LeaveIfError( ExecCbErrorOccurred( ECCPSecureCallFailed ) ); |
|
2847 } |
|
2848 else |
|
2849 { |
|
2850 // secure call failed with SIP error response |
|
2851 // inform application about the error response received |
|
2852 User::LeaveIfError( ExecCbErrorOccurred( aError ) ); |
|
2853 |
|
2854 // start termination timer, needed for UI |
|
2855 // to handle Disconnected-bubble |
|
2856 StartTimerL( KSVPTerminatingTime, KSVPTerminationTimerExpired ); |
|
2857 User::LeaveIfError( ExecCbCallStateChanged( MCCPCallObserver::ECCPStateDisconnecting ) ); |
|
2858 } |
|
2859 } |
|
2860 |
|
2861 if ( KSVPRingingVal == aOrigStatus ) |
|
2862 { |
|
2863 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL - 180 ringing received" ) |
|
2864 User::LeaveIfError( ExecCbCallStateChanged( MCCPCallObserver::ECCPStateConnecting ) ); |
|
2865 if ( iEarlyMediaOngoing ) |
|
2866 { |
|
2867 // early media event is sent again to avoid simultaneous early media and ringback tone |
|
2868 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL ringing ja earlymedia flag on" ) |
|
2869 ExecCbCallEventOccurred( MCCPCallObserver::ECCCSPEarlyMediaStarted ); |
|
2870 iEarlyMediaOngoing = EFalse; |
|
2871 } |
|
2872 } |
|
2873 |
|
2874 if ( KSVPQueuedVal == aOrigStatus ) |
|
2875 { |
|
2876 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL - 182 queued received" ) |
|
2877 User::LeaveIfError( ExecCbSsEventOccurred( MCCPSsObserver::ESsCallWaiting ) ); |
|
2878 } |
|
2879 |
|
2880 switch( iSession->State() ) |
|
2881 { |
|
2882 case CMceSession::EEstablished: |
|
2883 { |
|
2884 // stop mt drop out timer or mo invite timer |
|
2885 StopTimers(); |
|
2886 |
|
2887 // mute status must be checked again in Mt -> |
|
2888 // there might be one call already in mute state |
|
2889 TInt value( EPSTelMicMuteOff ); |
|
2890 RProperty::Get( KPSUidTelMicrophoneMuteStatus, |
|
2891 KTelMicrophoneMuteState, value ); |
|
2892 |
|
2893 // check initial mute status |
|
2894 if ( EPSTelMicMuteOn == value ) |
|
2895 { |
|
2896 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL Mute: ON" ) |
|
2897 ValueChangedL( KTelMicrophoneMuteState, EPSTelMicMuteOn ); |
|
2898 } |
|
2899 // secure session created successfully, set iSecured flag to ETrue |
|
2900 if ( KMceSessionSecure == iSession->Type() && |
|
2901 CMceSession::EControlPathSecure == iSession->ControlPathSecurityLevel() ) |
|
2902 { |
|
2903 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL - Secure session created" ) |
|
2904 iSecured = ETrue; |
|
2905 } |
|
2906 else |
|
2907 { |
|
2908 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL - Non-secure session created" ) |
|
2909 iSecured = EFalse; |
|
2910 if ( SecurePreferred() ) |
|
2911 { |
|
2912 // Secure preferred but unsecure session created -> send info to ccp api |
|
2913 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL - secure was preferred" ) |
|
2914 iCallEventToBeSent = MCCPCallObserver::ECCPNotSecureCall; |
|
2915 } |
|
2916 } |
|
2917 |
|
2918 // We need get the call state now because session state will |
|
2919 // change when doing CheckMmfPrioritiesForDtmfL because it updates |
|
2920 // the session. This leads into 'Offering' state which will |
|
2921 // panic our State() function call. |
|
2922 // Note: session's state will fall back to 'Established' because |
|
2923 // the priority update does not lead into a real update. |
|
2924 MCCPCallObserver::TCCPCallState callState = State(); |
|
2925 |
|
2926 // We need to check MMF priorities only in MO case if really |
|
2927 // neccessary |
|
2928 if ( IsMobileOriginated() && |
|
2929 SVPAudioUtility::MmfPriorityUpdateNeededL( iSession->Streams() ) ) |
|
2930 { |
|
2931 CheckMmfPrioritiesForDtmfL( iSession->Streams() ); |
|
2932 } |
|
2933 if ( IsMobileOriginated() ) |
|
2934 { |
|
2935 TBool sessionUpdateOngoing = EFalse; |
|
2936 UpdateKeepAliveL( *iSession, sessionUpdateOngoing ); |
|
2937 } |
|
2938 |
|
2939 // enable speaker sink |
|
2940 SVPAudioUtility::EnableSpeakerSinksL( iSession->Streams() ); |
|
2941 // call state callback |
|
2942 User::LeaveIfError( ExecCbCallStateChanged( callState ) ); |
|
2943 |
|
2944 // 'NotSecure' call event must be sent after the |
|
2945 // 'callstatechanged' - event, not before because phone needs an |
|
2946 // active call for playing the unsecure tone. |
|
2947 if ( MCCPCallObserver::ECCPSecureNotSpecified != iCallEventToBeSent ) |
|
2948 { |
|
2949 if ( MCCPCallObserver::ECCPSecureCall == iCallEventToBeSent || |
|
2950 MCCPCallObserver::ECCPNotSecureCall == iCallEventToBeSent ) |
|
2951 { |
|
2952 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL - sending secure specific call event" ) |
|
2953 User::LeaveIfError( ExecCbCallEventOccurred( iCallEventToBeSent ) ); |
|
2954 } |
|
2955 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL - sending remotePartyInfoChanged event" ) |
|
2956 User::LeaveIfError( ExecCbCallEventOccurred( MCCPCallObserver::ECCPNotifyRemotePartyInfoChange ) ); |
|
2957 iCallEventToBeSent = MCCPCallObserver::ECCPSecureNotSpecified; |
|
2958 } |
|
2959 break; |
|
2960 } |
|
2961 case CMceSession::EAnswering: |
|
2962 case CMceSession::EReserving: |
|
2963 case CMceSession::EIncoming: |
|
2964 case CMceSession::EOffering: |
|
2965 { |
|
2966 SVPDEBUG1( "CSVPSessionBase:SessionStateChangedL: No action" ) |
|
2967 break; |
|
2968 } |
|
2969 case CMceSession::ECancelling: |
|
2970 case CMceSession::EIdle: |
|
2971 case CMceSession::ETerminating: |
|
2972 case CMceSession::EProceeding: |
|
2973 { |
|
2974 SVPDEBUG1( "CSVPSessionBase:SessionStateChangedL: Callback state change" ) |
|
2975 User::LeaveIfError( ExecCbCallStateChanged( State() ) ); |
|
2976 break; |
|
2977 } |
|
2978 case CMceSession::ETerminated: |
|
2979 { |
|
2980 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL Terminated" ) |
|
2981 |
|
2982 if ( MCCPCallObserver::ECCPStateDisconnecting != iSessionState && |
|
2983 MCCPCallObserver::ECCPStateIdle != iSessionState && |
|
2984 iCCPSessionObserver ) |
|
2985 { |
|
2986 // probably some SIP error occurred, inform client |
|
2987 if ( aOrigStatus < 0 ) |
|
2988 { |
|
2989 SVPDEBUG2( "CSVPSessionBase::SessionStateChangedL, aOrigStatus=%d", aOrigStatus ) |
|
2990 |
|
2991 switch ( aOrigStatus ) |
|
2992 { |
|
2993 case KErrSIPForbidden: |
|
2994 { |
|
2995 User::LeaveIfError( ExecCbErrorOccurred( ECCPErrorNoService ) ); |
|
2996 } |
|
2997 break; |
|
2998 default: |
|
2999 { |
|
3000 User::LeaveIfError( ExecCbErrorOccurred( ECCPGlobalFailure ) ); |
|
3001 } |
|
3002 break; |
|
3003 } |
|
3004 } |
|
3005 |
|
3006 if ( KErrNone != aModStatus ) |
|
3007 { |
|
3008 User::LeaveIfError( ExecCbErrorOccurred( aError ) ); |
|
3009 } |
|
3010 |
|
3011 iSessionState = MCCPCallObserver::ECCPStateDisconnecting; |
|
3012 iTerminatingRepeat = 0; |
|
3013 |
|
3014 StartTimerL( KSVPTerminatingTime, KSVPTerminationTimerExpired ); |
|
3015 User::LeaveIfError( ExecCbCallStateChanged( State() ) ); |
|
3016 |
|
3017 // Termination engaged by the remote end -> |
|
3018 // Client is informed with ECCPRemoteTerminated event |
|
3019 // This prevents automatic unhold when two calls, |
|
3020 // one on hold and one active, exist. |
|
3021 if ( !iAlreadyTerminating ) |
|
3022 { |
|
3023 User::LeaveIfError( ExecCbCallEventOccurred( |
|
3024 MCCPCallObserver::ECCPRemoteTerminated ) ); |
|
3025 } |
|
3026 } |
|
3027 else if ( iCCPSessionObserver ) |
|
3028 { |
|
3029 User::LeaveIfError( ExecCbCallStateChanged( |
|
3030 MCCPCallObserver::ECCPStateIdle ) ); |
|
3031 } |
|
3032 else |
|
3033 { |
|
3034 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL Session creation failed in early stage - terminate" ) |
|
3035 iObserver.TerminateSession( (CMceInSession&) Session() ); |
|
3036 } |
|
3037 break; |
|
3038 } |
|
3039 default: |
|
3040 { |
|
3041 SVPDEBUG1( "CSVPSessionBase:SessionStateChangedL DEFAULT" ) |
|
3042 break; |
|
3043 } |
|
3044 } |
|
3045 |
|
3046 SVPDEBUG1( "CSVPSessionBase::SessionStateChangedL Out" ) |
|
3047 } |
|
3048 |
|
3049 // --------------------------------------------------------------------------- |
|
3050 // CSVPSessionBase::UpdateKeepAliveL |
|
3051 // --------------------------------------------------------------------------- |
|
3052 // |
|
3053 void CSVPSessionBase::UpdateKeepAliveL( CMceSession& aSession, |
|
3054 TBool aSessionUpdateOngoing ) |
|
3055 { |
|
3056 SVPDEBUG1( "CSVPSessionBase:UpdateKeepAliveL In" ) |
|
3057 |
|
3058 // update keepalive -> mo and mt |
|
3059 SVPDEBUG1( "CSVPSessionBase::UpdateKeepAliveL Starting CN handling" ) |
|
3060 |
|
3061 const RPointerArray<CMceMediaStream>& streamArray = aSession.Streams(); |
|
3062 TInt streamCount( streamArray.Count() ); |
|
3063 TBool cnInAnswer = EFalse; |
|
3064 |
|
3065 for ( TInt i = 0; i < streamCount; i++ ) |
|
3066 { |
|
3067 CMceAudioStream* stream = static_cast<CMceAudioStream*>( streamArray[ i ] ); |
|
3068 |
|
3069 if ( iSVPUtility.IsComfortNoise( *stream ) ) |
|
3070 { |
|
3071 cnInAnswer = ETrue; |
|
3072 SVPDEBUG1( "CSVPSessionBase::UpdateKeepAliveL CN Found" ) |
|
3073 iSVPUtility.SetCNKeepAliveL( *stream, iKeepAliveValue ); |
|
3074 } |
|
3075 } |
|
3076 |
|
3077 if ( !cnInAnswer ) |
|
3078 { |
|
3079 SVPDEBUG1( "CSVPSessionBase::UpdateKeepAliveL CN NOT Found" ) |
|
3080 SVPDEBUG2( "CSVPSessionBase::SessionStateChangedL Streamcount: %d", streamCount ) |
|
3081 |
|
3082 while( streamCount-- ) |
|
3083 { |
|
3084 CMceAudioStream* stream = static_cast< CMceAudioStream* >( streamArray[ streamCount ] ); |
|
3085 iSVPUtility.SetKeepAliveL( *stream, iKeepAliveValue ); |
|
3086 } |
|
3087 } |
|
3088 |
|
3089 if ( !aSessionUpdateOngoing ) |
|
3090 { |
|
3091 SVPDEBUG1( "CSVPSessionBase::UpdateKeepAliveL -> UPDATE" ) |
|
3092 aSession.UpdateL(); |
|
3093 SVPDEBUG1( "CSVPSessionBase::UpdateKeepAliveL -> UPDATE DONE" ) |
|
3094 } |
|
3095 SVPDEBUG1("CSVPSessionBase:UpdateKeepAliveL Out") |
|
3096 } |
|
3097 |
|
3098 // --------------------------------------------------------------------------- |
|
3099 // CSVPSessionBase::UpdateFailed |
|
3100 // --------------------------------------------------------------------------- |
|
3101 // |
|
3102 void CSVPSessionBase::UpdateFailed( CMceSession& aSession, TInt aStatusCode ) |
|
3103 { |
|
3104 SVPDEBUG1( "CSVPSessionBase::UpdateFailed In" ) |
|
3105 SVPDEBUG2( "CSVPSessionBase::UpdateFailed aStatusCode=%d", aStatusCode ) |
|
3106 |
|
3107 // Check if MCE Session has changed |
|
3108 if ( &Session() != &aSession ) |
|
3109 { |
|
3110 // And if, then update to the current session |
|
3111 SVPDEBUG1( "CSVPSessionBase::UpdateFailed - update MCE Session" ) |
|
3112 delete iSession; |
|
3113 iSession = &aSession; |
|
3114 } |
|
3115 |
|
3116 if ( iHoldController ) |
|
3117 { |
|
3118 iHoldController->RequestFailed( aSession, aStatusCode, *this ); |
|
3119 } |
|
3120 |
|
3121 SVPDEBUG1( "CSVPSessionBase::UpdateFailed Out" ) |
|
3122 } |
|
3123 |
|
3124 |
|
3125 // --------------------------------------------------------------------------- |
|
3126 // CSVPSessionBase::SetRtpKeepAliveL |
|
3127 // --------------------------------------------------------------------------- |
|
3128 // |
|
3129 void CSVPSessionBase::SetRtpKeepAliveL( CMceSession* /*aSession*/, |
|
3130 TBool /*aSessionUpdateOngoing*/ ) |
|
3131 { |
|
3132 SVPDEBUG1( "CSVPSessionBase::SetRtpKeepAliveL" ) |
|
3133 } |
|
3134 |
|
3135 // --------------------------------------------------------------------------- |
|
3136 // CSVPSessionBase::SetUpdatedSession |
|
3137 // --------------------------------------------------------------------------- |
|
3138 // |
|
3139 void CSVPSessionBase::SetUpdatedSession( CMceInSession* aUpdatedSession ) |
|
3140 { |
|
3141 SVPDEBUG1( "CSVPSessionBase::SetUpdatedSession In" ) |
|
3142 |
|
3143 delete iSession; |
|
3144 iSession = aUpdatedSession; |
|
3145 |
|
3146 // lets check should mic be muted |
|
3147 const RPointerArray<CMceMediaStream>& streamsArray = iSession->Streams(); |
|
3148 const TInt streamCount( streamsArray.Count() ); |
|
3149 if ( streamCount && iMuted ) |
|
3150 { |
|
3151 SVPDEBUG1( "CSVPSessionBase::SetUpdatedSession Mic should be muted" ) |
|
3152 |
|
3153 if ( IsMobileOriginated() ) |
|
3154 { |
|
3155 for ( TInt i = 0; i < streamCount; i++ ) |
|
3156 { |
|
3157 if ( streamsArray[i]->Source()->IsEnabled() ) |
|
3158 { |
|
3159 SVPDEBUG1( "CSVPSessionBase::SetUpdatedSession Mic is not muted" ) |
|
3160 SVPDEBUG1( " -> disable mic" ) |
|
3161 streamsArray[i]->Source()->DisableL(); |
|
3162 } |
|
3163 else |
|
3164 { |
|
3165 SVPDEBUG1( "CSVPSessionBase::SetUpdatedSession Mic is already" ) |
|
3166 SVPDEBUG1( " muted -> no need to disable mic" ) |
|
3167 } |
|
3168 } |
|
3169 } |
|
3170 else |
|
3171 { |
|
3172 // mute mic source |
|
3173 for ( TInt i = 0; i < streamCount; i++ ) |
|
3174 { |
|
3175 if ( streamsArray[i]->BoundStreamL().Source()->IsEnabled() ) |
|
3176 { |
|
3177 streamsArray[i]->BoundStreamL().Source()->DisableL(); |
|
3178 } |
|
3179 } |
|
3180 } |
|
3181 } |
|
3182 |
|
3183 // Update changed session also to the transfercontroller |
|
3184 if ( iTransferController ) |
|
3185 { |
|
3186 SVPDEBUG1( "CSVPSessionBase::SetUpdatedSession also to the transfercontroller" ) |
|
3187 iTransferController->SetMceSessionObject( aUpdatedSession ); |
|
3188 } |
|
3189 |
|
3190 SVPDEBUG1( "CSVPSessionBase::SetUpdatedSession Out" ) |
|
3191 } |
|
3192 |
|
3193 // --------------------------------------------------------------------------- |
|
3194 // CSVPSessionBase::SetEmptyReInvite |
|
3195 // --------------------------------------------------------------------------- |
|
3196 // |
|
3197 void CSVPSessionBase::SetEmptyReInvite() |
|
3198 { |
|
3199 SVPDEBUG1( "CSVPSessionBase::SetEmptyReInvite In" ) |
|
3200 iEmptyReInvite = ETrue; |
|
3201 } |
|
3202 |
|
3203 // --------------------------------------------------------------------------- |
|
3204 // CSVPSessionBase::IsEmptyReInvite |
|
3205 // --------------------------------------------------------------------------- |
|
3206 // |
|
3207 TBool CSVPSessionBase::IsEmptyReInvite() |
|
3208 { |
|
3209 SVPDEBUG1( "CSVPSessionBase::IsEmptyReInvite In" ) |
|
3210 return iEmptyReInvite; |
|
3211 } |
|
3212 |
|
3213 // --------------------------------------------------------------------------- |
|
3214 // CSVPSessionBase::IsIdle |
|
3215 // --------------------------------------------------------------------------- |
|
3216 // |
|
3217 TBool CSVPSessionBase::IsIdle() |
|
3218 { |
|
3219 SVPDEBUG1( "CSVPSessionBase::IsIdle In" ) |
|
3220 return ( MCCPCallObserver::ECCPStateIdle == iSessionState ); |
|
3221 } |
|
3222 |
|
3223 // --------------------------------------------------------------------------- |
|
3224 // CSVPSessionBase::SecureSpecified |
|
3225 // --------------------------------------------------------------------------- |
|
3226 // |
|
3227 TBool CSVPSessionBase::SecureSpecified( ) const |
|
3228 { |
|
3229 return ETrue; |
|
3230 } |
|
3231 |
|
3232 // --------------------------------------------------------------------------- |
|
3233 // CSVPSessionBase::SetErrorInULandDLFirstTime |
|
3234 // --------------------------------------------------------------------------- |
|
3235 // |
|
3236 void CSVPSessionBase::SetErrorInULandDLFirstTime( TBool aFirstTime ) |
|
3237 { |
|
3238 iErrorInULandDLFirstTime = aFirstTime; |
|
3239 SVPDEBUG2("CSVPSessionBase::SetErrorInULandDLFirstTime=%d",iErrorInULandDLFirstTime) |
|
3240 } |
|
3241 |
|
3242 // --------------------------------------------------------------------------- |
|
3243 // CSVPSessionBase::IsErrorInULandDLFirstTime |
|
3244 // --------------------------------------------------------------------------- |
|
3245 // |
|
3246 TBool CSVPSessionBase::IsErrorInULandDLFirstTime() |
|
3247 { |
|
3248 SVPDEBUG2("CSVPSessionBase::IsErrorInULandDLFirstTime=%d",iErrorInULandDLFirstTime) |
|
3249 return iErrorInULandDLFirstTime; |
|
3250 } |
|
3251 |
|
3252 |
|
3253 // --------------------------------------------------------------------------- |
|
3254 // CSVPSessionBase::IsBothStreamsDisabledL |
|
3255 // --------------------------------------------------------------------------- |
|
3256 // |
|
3257 TBool CSVPSessionBase::IsBothStreamsDisabledL() const |
|
3258 { |
|
3259 SVPDEBUG1( "CSVPSessionBase::IsBothStreamsDisabledL() In" ) |
|
3260 TBool bothStreamsDisabled = ETrue; |
|
3261 const RPointerArray<CMceMediaStream>& streams = Session().Streams(); |
|
3262 TInt streamsCount = streams.Count(); |
|
3263 |
|
3264 for ( TInt i = 0; i < streamsCount; i++ ) |
|
3265 { |
|
3266 if( streams[ i ]->State() != CMceMediaStream::EDisabled || |
|
3267 streams[ i ]->BoundStreamL().State() != CMceMediaStream::EDisabled ) |
|
3268 { |
|
3269 bothStreamsDisabled = EFalse; |
|
3270 } |
|
3271 } |
|
3272 |
|
3273 SVPDEBUG2("CSVPSessionBase::IsBothStreamsDisabledL Out,ret=%d",bothStreamsDisabled) |
|
3274 return bothStreamsDisabled; |
|
3275 } |
|
3276 |
|
3277 // --------------------------------------------------------------------------- |
|
3278 // CSVPSessionBase::IsSessionMuted |
|
3279 // --------------------------------------------------------------------------- |
|
3280 // |
|
3281 TBool CSVPSessionBase::IsSessionMuted() const |
|
3282 { |
|
3283 SVPDEBUG2("CSVPSessionBase::IsSessionMuted: %d", iMuted ) |
|
3284 return iMuted; |
|
3285 } |
|
3286 |
|
3287 // --------------------------------------------------------------------------- |
|
3288 // CSVPSessionBase::IsCLIROnL |
|
3289 // --------------------------------------------------------------------------- |
|
3290 // |
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3291 TBool CSVPSessionBase::IsCLIROnL() const |
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3292 { |
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3293 return iSVPUtility.IsCLIROnL(); |
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3294 } |