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1 /* |
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2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Monitor that observes the status of the current CS call |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "mussesseioninformationapi.h" |
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20 #include "muspttcallmonitor.h" |
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21 #include "muscallmonitor.h" |
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22 #include "muscallstatusmonitor.h" |
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23 #include "muscalleventmonitor.h" |
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24 #include "musresourceproperties.h" |
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25 #include "muslogger.h" |
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26 |
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27 #include <etelmm.h> |
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28 #include <e32property.h> |
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29 |
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30 |
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31 |
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32 // ----------------------------------------------------------------------------- |
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33 // Symbian two-phase constructor. |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CMusCallMonitor* CMusCallMonitor::NewL( TName& aCallName,TBool aPttCallExist ) |
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37 { |
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38 MUS_LOG( "mus: [MUSAO] -> CMusCallMonitor::NewL" ) |
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39 CMusCallMonitor* self = new (ELeave) CMusCallMonitor( aPttCallExist ); |
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40 CleanupStack::PushL( self ); |
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41 self->ConstructL( aCallName ); |
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42 CleanupStack::Pop( self ); |
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43 MUS_LOG( "mus: [MUSAO] <- CMusCallMonitor::NewL" ) |
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44 return self; |
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45 } |
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46 |
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47 |
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48 // ----------------------------------------------------------------------------- |
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49 // C++ destructor. |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CMusCallMonitor::~CMusCallMonitor() |
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53 { |
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54 MUS_LOG( "mus: [MUSAO] -> CMusCallMonitor::~CMusCallMonitor" ) |
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55 delete iCallStatusMonitor; |
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56 delete iCallEventMonitor; |
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57 iCall.Close(); |
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58 // callcount decrease by one and if leave happens here mostly |
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59 // property Key not exist,so do not care. |
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60 TRAP_IGNORE(SetCallCountL (EFalse)); |
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61 MUS_LOG( "mus: [MUSAO] <- CMusCallMonitor::~CMusCallMonitor" ) |
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62 } |
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63 |
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64 |
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65 // ----------------------------------------------------------------------------- |
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66 // C++ constructor. |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 CMusCallMonitor::CMusCallMonitor( TBool aPttCallExist ) |
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70 :iPttCallExist(aPttCallExist) |
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71 { |
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72 } |
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73 |
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74 |
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75 // ----------------------------------------------------------------------------- |
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76 // Symbian second-phase constructor. |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 void CMusCallMonitor::ConstructL(TName& aCallName) |
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80 { |
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81 MUS_LOG( "mus: [MUSAO] -> CMusCallMonitor::ConstructL" ) |
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82 iCallName = aCallName; |
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83 SetCallCountL (ETrue); // increase by one. |
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84 MUS_LOG( "mus: [MUSAO] <- CMusCallMonitor::ConstructL" ) |
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85 } |
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86 |
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87 |
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88 // ----------------------------------------------------------------------------- |
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89 // |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 void CMusCallMonitor::StartMonitorL(RMobileLine& aLine, MMusTsyPropertyObserver& aObserver) |
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93 { |
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94 MUS_LOG( "mus: [MUSAO] -> CMusCallMonitor::StartMonitorL" ) |
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95 if(IsMonitored())User::Leave(KErrAlreadyExists); |
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96 User::LeaveIfError( iCall.OpenExistingCall( aLine, iCallName ) ); |
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97 iCallStatusMonitor = CMusCallStatusMonitor::NewL( iCall, aObserver ); |
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98 iCallEventMonitor = CMusCallEventMonitor::NewL( iCall, aObserver ); |
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99 |
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100 MUS_LOG( "mus: [MUSAO] <- CMusCallMonitor::StartMonitorL" ) |
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101 } |
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102 |
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103 // ----------------------------------------------------------------------------- |
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104 // |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 void CMusCallMonitor::StopMonitor() |
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108 { |
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109 MUS_LOG( "mus: [MUSAO] -> CMusCallMonitor::StopMonitorL" ) |
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110 delete iCallStatusMonitor; |
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111 iCallStatusMonitor=NULL; |
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112 delete iCallEventMonitor; |
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113 iCallEventMonitor=NULL; |
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114 iCall.Close(); |
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115 MUS_LOG( "mus: [MUSAO] <- CMusCallMonitor::StopMonitorL" ) |
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116 } |
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117 |
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118 |
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119 // ----------------------------------------------------------------------------- |
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120 // |
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121 // ----------------------------------------------------------------------------- |
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122 // |
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123 TBool CMusCallMonitor::IsEqual(TName& aName) |
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124 { |
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125 MUS_LOG( "mus: [MUSAO] -> CMusCallMonitor::IsEqual" ) |
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126 MUS_LOG_TDESC( "mus: [MUSAO] -> aName : ", aName ); |
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127 MUS_LOG_TDESC( "mus: [MUSAO] -> iCallName : ", iCallName ); |
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128 TBool val = EFalse ; |
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129 val = ( aName == iCallName ); |
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130 MUS_LOG1( "mus: [MUSAO] <- CMusCallMonitor::IsEqual = %d",val ) |
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131 return val; |
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132 } |
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133 |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 // ----------------------------------------------------------------------------- |
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137 // |
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138 const TName CMusCallMonitor::Name() |
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139 { |
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140 MUS_LOG( "mus: [MUSAO] <-> CMusCallMonitor::Name" ) |
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141 MUS_LOG_TDESC( "mus: iCallName : ", iCallName ); |
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142 return iCallName; |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 TBool CMusCallMonitor::IsMonitored() |
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150 { |
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151 MUS_LOG( "mus: [MUSAO] <-> CMusCallMonitor::IsMonitored" ) |
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152 return (iCallStatusMonitor || iCallEventMonitor) |
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153 ?ETrue :EFalse; |
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154 } |
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155 |
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156 // ----------------------------------------------------------------------------- |
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157 // Sets the call count based on callmonitors. |
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158 // ETrue to increase. EFalse to decrease. |
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159 // ----------------------------------------------------------------------------- |
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160 // |
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161 void CMusCallMonitor::SetCallCountL(TBool aIncrease) |
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162 { |
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163 // Get Current Call count |
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164 TInt callCount = 0; |
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165 User::LeaveIfError(RProperty::Get( NMusSessionInformationApi::KCategoryUid, |
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166 NMusSessionInformationApi::KMusCallCount,callCount)); |
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167 // Increment by one |
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168 ( aIncrease ) ? callCount++ : callCount--; |
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169 /* Publish this value through internal mush PS key.So that when |
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170 * other call events happen , we aware about number of active calls. |
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171 * Set this first.Once object is created. |
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172 */ |
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173 User::LeaveIfError(RProperty::Set( NMusSessionInformationApi::KCategoryUid, |
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174 NMusSessionInformationApi::KMusCallCount, |
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175 callCount )); |
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176 } |
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177 |
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178 // ----------------------------------------------------------------------------- |
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179 // CMusCallMonitor::SetStateL() |
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180 // Set state of call status monitor and call event monitor |
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181 // ----------------------------------------------------------------------------- |
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182 // |
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183 void CMusCallMonitor::SetStateL(NMusSessionInformationApi::TMusCallEvent aVal) |
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184 { |
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185 iCallStatusMonitor->SetStateL( aVal ); |
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186 iCallEventMonitor->SetStateL( aVal ); |
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187 } |
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188 |
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189 |
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190 // End of file |