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 #include "mussesseioninformationapi.h" |
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19 #include "mustsypropertymonitor.h" |
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20 #include "muscallconferencemonitor.h" |
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21 #include "muscallmonitor.h" |
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22 #include "muslogger.h" |
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23 #include "mussettings.h" |
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24 #include "musclirmonitor.h" |
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25 |
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26 #include <etel.h> |
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27 #include <e32property.h> |
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28 #include <mmtsy_names.h> |
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29 #include <ctsydomainpskeys.h> |
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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 CMusTsyPropertyMonitor* CMusTsyPropertyMonitor::NewL( RMobilePhone& aPhone ) |
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37 { |
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38 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::NewL" ) |
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39 CMusTsyPropertyMonitor* self = new (ELeave) CMusTsyPropertyMonitor(aPhone); |
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40 CleanupStack::PushL( self ); |
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41 self->ConstructL(); |
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42 CleanupStack::Pop( self ); |
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43 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::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 CMusTsyPropertyMonitor::~CMusTsyPropertyMonitor() |
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53 { |
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54 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::~CMusTsyPropertyMonitor" ) |
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55 Cancel(); |
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56 delete iConferenceMonitor; |
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57 delete iClirMonitor; |
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58 iCallMonitorArray.ResetAndDestroy(); |
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59 iLine.Close(); |
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60 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::~CMusTsyPropertyMonitor" ) |
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61 } |
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62 |
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63 // ----------------------------------------------------------------------------- |
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64 // Symbian second-phase constructor. |
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65 // ----------------------------------------------------------------------------- |
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66 // |
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67 void CMusTsyPropertyMonitor::ConstructL() |
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68 { |
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69 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::ConstructL" ) |
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70 CActiveScheduler::Add(this); |
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71 User::LeaveIfError( iLine.Open( iPhone, KMmTsyVoice1LineName() ) ); |
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72 iConferenceMonitor = CMusCallConferenceMonitor::NewL( |
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73 iPhone,iLine,iCallMonitorArray); |
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74 |
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75 if (MultimediaSharingSettings::PrivacySetting()) |
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76 { |
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77 iClirMonitor = CMusClirMonitor::NewL(); |
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78 } |
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79 |
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80 User::LeaveIfError( iPropertyEvent.Attach( |
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81 KPSUidCtsyCallInformation, |
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82 KCTsyCallState ) ); |
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83 iPropertyEvent.Subscribe( iStatus ); |
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84 SetActive(); |
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85 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::ConstructL" ) |
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86 } |
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87 |
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88 // ----------------------------------------------------------------------------- |
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89 // C++ constructor. |
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90 // ----------------------------------------------------------------------------- |
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91 // |
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92 CMusTsyPropertyMonitor::CMusTsyPropertyMonitor(RMobilePhone& aPhone) |
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93 : CActive( EPriorityNormal ),iPhone(aPhone) |
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94 { |
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95 } |
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96 |
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97 // ----------------------------------------------------------------------------- |
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98 // CMusTsyPropertyMonitor::RunL() |
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99 // Implemented for CActive.It will be called any NotifyMobileLineStatusChange |
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100 // Event happens. |
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101 // ----------------------------------------------------------------------------- |
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102 // |
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103 void CMusTsyPropertyMonitor::RunL() |
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104 { |
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105 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RunL" ) |
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106 // subscribe , so that we dont miss any events. |
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107 iPropertyEvent.Subscribe( iStatus ); |
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108 SetActive(); |
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109 TInt value = EPSCTsyCallStateUninitialized; |
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110 User::LeaveIfError(iPropertyEvent.Get( value )); |
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111 MUS_LOG1( "mus: [MUSAO] iTsyCallMonitor->CallState = %d",value ) |
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112 switch(value) |
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113 { |
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114 case EPSCTsyCallStateNone: |
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115 SetStateL(NMusSessionInformationApi::ENoCall); |
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116 // Sometimes disconnected call goes stright to this state |
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117 // so we have to call this function to remove call monitors. |
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118 RemoveAllCallMonitor(); |
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119 break; |
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120 case EPSCTsyCallStateDisconnecting: |
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121 case EPSCTsyCallStateAnswering: |
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122 case EPSCTsyCallStateConnected: |
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123 case EPSCTsyCallStateHold: |
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124 // in all above states if multible call exist then |
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125 // we have to find all the calls state and do accordingly. |
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126 MonitorCallL(); |
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127 break; |
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128 default: |
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129 MUS_LOG( "mus: [MUSAO] Undesired CallState " ) |
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130 break; |
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131 } |
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132 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RunL" ) |
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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 // CMusTsyPropertyMonitor::DoCancel() |
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138 // Implemented for CActive. |
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139 // Will be called when Cancel() method is called. |
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140 // ----------------------------------------------------------------------------- |
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141 // |
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142 void CMusTsyPropertyMonitor::DoCancel() |
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143 { |
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144 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::DoCancel" ) |
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145 iPropertyEvent.Cancel(); |
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146 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::DoCancel" ) |
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147 } |
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148 |
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149 // ----------------------------------------------------------------------------- |
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150 // CMusTsyPropertyMonitor::RunError( TInt aError ) |
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151 // Implemented for CActive. |
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152 // Will be called automatically by framework when RunL Leaves. |
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153 // ----------------------------------------------------------------------------- |
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154 // |
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155 TInt CMusTsyPropertyMonitor::RunError( TInt aError ) |
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156 { |
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157 MUS_LOG1( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RunError = %d", aError ) |
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158 aError = KErrNone; // Just to avoid compilation warnings. Dunno what we do. |
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159 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RunError" ) |
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160 return aError; |
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161 } |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CMusTsyPropertyMonitor::AddCallMonitorL( TName aCallName ) |
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165 // Adds new call monitor if the call is not monitored already. |
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166 // ----------------------------------------------------------------------------- |
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167 // |
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168 void CMusTsyPropertyMonitor::AddCallMonitorL(TName& aCallName) |
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169 { |
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170 MUS_LOG_TDESC( "mus: [MUSAO] -> CMusTsyPropertyMonitor::AddCallMonitorL"\ |
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171 ,aCallName ) |
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172 TBool isCallExist = EFalse; |
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173 for ( TInt i = 0; i < iCallMonitorArray.Count() && !isCallExist; i++ ) |
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174 { |
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175 if( iCallMonitorArray[i]->IsEqual( aCallName ) ) |
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176 { |
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177 isCallExist = ETrue; |
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178 } |
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179 } |
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180 MUS_LOG1( "mus: [MUSAO] Call Exist = %d ",isCallExist ) |
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181 if( !isCallExist ) |
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182 { |
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183 if ( iClirMonitor ) |
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184 { |
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185 //Start async reading of CLIR from phone settings |
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186 iClirMonitor->ReadClir(); |
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187 } |
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188 |
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189 CMusCallMonitor* callMonitor = CMusCallMonitor::NewL( aCallName, |
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190 IsPttCallExist() ); |
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191 CleanupStack::PushL( callMonitor ); |
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192 iCallMonitorArray.AppendL( callMonitor ); |
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193 CleanupStack::Pop( callMonitor ); |
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194 callMonitor->StartMonitorL(iLine, *this); |
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195 } |
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196 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::AddCallMonitorL" ) |
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197 } |
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198 |
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199 |
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200 // ----------------------------------------------------------------------------- |
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201 // CMusTsyPropertyMonitor::RemoveCallEventMonitorL( TName aCallName ) |
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202 // Remove the Call Monitor if it exist in array. |
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203 // ----------------------------------------------------------------------------- |
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204 // |
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205 void CMusTsyPropertyMonitor::RemoveCallMonitor( TName& aCallName ) |
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206 { |
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207 MUS_LOG_TDESC( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RemoveCallMonitor " |
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208 ,aCallName ) |
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209 for ( TInt i = 0; i < iCallMonitorArray.Count(); i++ ) |
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210 { |
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211 if( iCallMonitorArray[i]->IsEqual( aCallName ) ) |
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212 { |
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213 delete iCallMonitorArray[i]; |
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214 iCallMonitorArray.Remove(i); |
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215 break; |
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216 } |
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217 } |
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218 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RemoveCallMonitor" ) |
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219 } |
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220 |
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221 // ----------------------------------------------------------------------------- |
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222 // CMusTsyPropertyMonitor::RemoveCallEventMonitorL( TName aCallName ) |
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223 // Remove the Call Monitor if it exist in array. |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 void CMusTsyPropertyMonitor::RemoveAllCallMonitor() |
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227 { |
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228 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RemoveAllCallMonitor " ) |
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229 iCallMonitorArray.ResetAndDestroy(); |
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230 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RemoveAllCallMonitor" ) |
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231 } |
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232 // ----------------------------------------------------------------------------- |
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233 // CMusTsyPropertyMonitor::IsPTTCallExist() |
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234 // Remove the Call Monitor if it exist in array. |
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235 // ----------------------------------------------------------------------------- |
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236 // |
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237 TBool CMusTsyPropertyMonitor::IsPttCallExist() |
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238 { |
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239 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::IsPTTCallExist") |
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240 TBool exist = EFalse; |
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241 /* |
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242 TInt val = 0; |
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243 TInt err = RProperty::Get(KPSUidCtsyCallInformation,KCTsyKodiakPtt,val ); |
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244 MUS_LOG2( "mus: [MUSAO] PTTCallValue = val Error = %d",val,err ) |
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245 if(!err && val== EPSCTsyKodiakPttActive ) |
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246 { |
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247 exist = ETrue; |
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248 } |
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249 else |
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250 { |
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251 // if there is an error dont know what to do. |
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252 // there could be cases like KodiakPTT is not supported |
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253 // So considering there is no PttCall. |
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254 exist = EFalse; |
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255 } |
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256 */ |
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257 MUS_LOG1( "mus: [MUSAO] <- CMusTsyPropertyMonitor::IsPTTCallExist = %d",\ |
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258 exist ) |
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259 return exist; |
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260 } |
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261 |
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262 |
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263 // ----------------------------------------------------------------------------- |
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264 // CMusTsyPropertyMonitor::IsPTTCallExist() |
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265 // Remove the Call Monitor if it exist in array. |
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266 // ----------------------------------------------------------------------------- |
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267 // |
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268 |
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269 // Enable the below line if Kodiak Ptt has to be monitered |
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270 /* |
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271 void CMusTsyPropertyMonitor::PttCallEventOccuredL( TPSCTsyKodiakPtt& aVal) |
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272 { |
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273 MUS_LOG1( "mus: [MUSAO] -> CMusTsyPropertyMonitor::PttCallEventOccured\ |
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274 = %d",aVal) |
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275 |
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276 |
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277 if (iCallMonitorArray.Count()>0) |
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278 { |
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279 if( aVal == EPSCTsyKodiakPttNotActive && iCallMonitorArray.Count()==1) |
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280 { |
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281 iCallMonitorArray[0]->StartMonitorL(iLine); |
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282 } |
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283 else |
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284 { |
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285 iCallMonitorArray[0]->StopMonitorL(); |
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286 } |
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287 } |
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288 else |
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289 { |
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290 // No CS call. Dont care this event. |
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291 } |
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292 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::PttCallEventOccured" ) |
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293 } |
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294 */ |
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295 |
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296 |
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297 // ----------------------------------------------------------------------------- |
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298 // CMusTsyPropertyMonitor::SetStateL( TInt aError ) |
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299 // Sets the Call State to Property |
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300 // ----------------------------------------------------------------------------- |
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301 // |
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302 void CMusTsyPropertyMonitor::SetStateL( |
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303 NMusSessionInformationApi::TMusCallEvent aVal) |
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304 { |
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305 MUS_LOG1( "mus: [MUSAO] -> CMusTsyPropertyMonitor::SetStateL,aVal %d",aVal ) |
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306 TInt currentVal; |
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307 User::LeaveIfError(RProperty::Get( NMusSessionInformationApi::KCategoryUid, |
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308 NMusSessionInformationApi::KMusCallEvent,currentVal)); |
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309 if(currentVal != (TInt)aVal) |
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310 { |
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311 User::LeaveIfError(RProperty::Set( |
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312 NMusSessionInformationApi::KCategoryUid, |
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313 NMusSessionInformationApi::KMusCallEvent, |
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314 aVal )); |
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315 } |
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316 else |
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317 { |
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318 // No point of reporting it . |
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319 } |
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320 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::SetStateL" ) |
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321 } |
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322 |
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323 |
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324 // ----------------------------------------------------------------------------- |
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325 // CMusTsyPropertyMonitor::MonitorCallL() |
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326 // Monitors the call and if needed adds/removes call monitor. |
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327 // ----------------------------------------------------------------------------- |
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328 // |
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329 void CMusTsyPropertyMonitor::MonitorCallL() |
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330 { |
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331 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::MonitorCallL") |
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332 TInt callCount; |
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333 iLine.EnumerateCall(callCount); |
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334 MUS_LOG1( "mus: [MUSAO] -> callCount = %d",callCount) |
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335 RLine::TCallInfo callInfo; |
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336 for(TInt i=0;i<callCount;i++) |
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337 { |
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338 iLine.GetCallInfo(i,callInfo); |
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339 MUS_LOG1( "mus: [MUSAO] Call index = %d",i) |
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340 MUS_LOG_TDESC("mus: [MUSAO] Call Name = ",callInfo.iCallName); |
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341 MUS_LOG1( "mus: [MUSAO] Call Status = %d",callInfo.iStatus ); |
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342 if(callInfo.iStatus == RCall::EStatusIdle || |
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343 callInfo.iStatus == RCall::EStatusHangingUp) |
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344 { |
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345 RemoveCallMonitor(callInfo.iCallName); |
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346 } |
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347 else if(callInfo.iStatus == RCall::EStatusConnected || |
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348 callInfo.iStatus == RCall::EStatusAnswering) |
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349 { |
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350 AddCallMonitorL(callInfo.iCallName); |
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351 } |
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352 } |
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353 // Sometimes when call get disconnected then call object disappears.So |
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354 // check the call state or open the call , if there is an error or undesired |
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355 // call state , remove that callmonitor from array. |
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356 RemoveUnUsedCallMonitors(); |
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357 |
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358 if(iCallMonitorArray.Count() > 1) |
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359 { |
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360 // it is already multicall so atleast one should be hold. |
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361 // so set the state first to hold |
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362 SetStateL(NMusSessionInformationApi::ECallHold); |
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363 // still we dont know here about conference state so |
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364 // let the conference call monitor decide . |
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365 iConferenceMonitor->SetStateL(); |
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366 } |
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367 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::MonitorCallL") |
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368 } |
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369 |
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370 |
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371 // ----------------------------------------------------------------------------- |
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372 // CMusTsyPropertyMonitor::CallStatusL() |
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373 // Somehow Line is not returning correct call info when call disconnected from |
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374 // remote,So open the call and ask call status |
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375 // ----------------------------------------------------------------------------- |
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376 // |
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377 RMobileCall::TMobileCallStatus CMusTsyPropertyMonitor::CallStatus(const TDesC& aCallName) |
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378 { |
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379 MUS_LOG_TDESC( "mus: [MUSAO] -> CMusTsyPropertyMonitor::CallStatusL",aCallName) |
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380 RMobileCall call; |
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381 TInt error = call.OpenExistingCall( iLine, aCallName ); |
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382 RMobileCall::TMobileCallStatus callStatus = RMobileCall::EStatusUnknown; |
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383 if(error==KErrNone) |
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384 { |
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385 // if error occur here , then leave the status to default. |
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386 call.GetMobileCallStatus(callStatus); |
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387 } |
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388 call.Close(); |
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389 MUS_LOG1( "mus: [MUSAO] <- CMusTsyPropertyMonitor::CallStatusL = %d",callStatus) |
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390 return callStatus; |
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391 } |
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392 |
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393 // ----------------------------------------------------------------------------- |
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394 // CMusTsyPropertyMonitor::RemoveUnUsedCallMonitors() |
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395 // ----------------------------------------------------------------------------- |
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396 // |
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397 void CMusTsyPropertyMonitor:: RemoveUnUsedCallMonitors() |
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398 { |
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399 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::RemoveUnUsedCallMonitors" ) |
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400 for ( TInt i = 0; i < iCallMonitorArray.Count(); i++ ) |
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401 { |
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402 if( CallStatus( iCallMonitorArray[i]->Name() ) == |
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403 RMobileCall::EStatusUnknown ) |
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404 { |
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405 MUS_LOG_TDESC("mus: [MUSAO] Removing = ",iCallMonitorArray[i]->Name()); |
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406 delete iCallMonitorArray[i]; |
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407 iCallMonitorArray[i] = NULL; |
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408 iCallMonitorArray.Remove(i); |
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409 // this lowers the call monitor index by one , so lower the i by one too |
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410 i--; |
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411 } |
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412 } |
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413 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::RemoveUnUsedCallMonitors" ) |
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414 } |
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415 |
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416 // ----------------------------------------------------------------------------- |
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417 // CMusTsyPropertyMonitor::NotifyCallStateChanged() |
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418 // ----------------------------------------------------------------------------- |
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419 // |
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420 void CMusTsyPropertyMonitor::NotifyCallStateChanged(NMusSessionInformationApi::TMusCallEvent aVal, TName& aCallName) |
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421 { |
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422 MUS_LOG( "mus: [MUSAO] -> CMusTsyPropertyMonitor::NotifyCallStateChanged" ) |
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423 |
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424 if(aVal == NMusSessionInformationApi::ENoCall ) |
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425 { |
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426 // Call has been disconnected, |
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427 // Remove call monitor from array |
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428 RemoveCallMonitor(aCallName); |
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429 if( iCallMonitorArray.Count() == 0 ) |
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430 { |
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431 SetStateL(NMusSessionInformationApi::ENoCall); |
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432 } |
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433 else if( iCallMonitorArray.Count() == 1) |
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434 { |
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435 // Only one call left, set its state to be ECallConnected here |
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436 // The real state of the call will be calculated by CMusCallMonitorBase |
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437 iCallMonitorArray[0]->SetStateL(NMusSessionInformationApi::ECallConnected); |
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438 } |
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439 else |
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440 { |
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441 // it is already multicall so atleast one should be hold. |
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442 // so set the state first to hold |
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443 SetStateL(NMusSessionInformationApi::ECallHold); |
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444 // still we dont know here about conference state so |
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445 // let the conference call monitor decide . |
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446 iConferenceMonitor->SetStateL(); |
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447 } |
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448 } |
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449 |
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450 MUS_LOG( "mus: [MUSAO] <- CMusTsyPropertyMonitor::NotifyCallStateChanged" ) |
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451 } |
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452 // End of file |
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