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1 /* |
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2 * Copyright (c) 2008 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: Base class of VCC conference call object |
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15 * |
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16 */ |
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17 |
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18 #include <mccpcscall.h> //CCP API |
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19 |
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20 #include "cvccconferencecall.h" |
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21 #include "cvccperformer.h" |
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22 #include "cconvergedcallprovider.h" |
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23 #include "rubydebug.h" |
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24 |
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25 // ======== MEMBER FUNCTIONS ======== |
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26 |
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27 // --------------------------------------------------------------------------- |
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28 // C'tor |
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29 // --------------------------------------------------------------------------- |
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30 // |
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31 CVccConferenceCall::CVccConferenceCall( const TUint32 aServiceId, |
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32 const MCCPConferenceCallObserver& aObserver, |
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33 RVccCallArray& aCallArray ) |
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34 : iServiceId( aServiceId ), |
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35 iObserver( const_cast<MCCPConferenceCallObserver*>( &aObserver ) ), |
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36 iCallArray( aCallArray ) |
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37 { |
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38 RUBY_DEBUG_BLOCK("CVccConferenceCall::CVccConferenceCall"); |
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39 } |
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40 |
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41 // --------------------------------------------------------------------------- |
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42 // C'tor |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 CVccConferenceCall::CVccConferenceCall( MCCPConferenceCall& aConferenceCall, |
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46 RVccCallArray& aCallArray ) |
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47 : iServiceId( aConferenceCall.ServiceId() ), |
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48 iCallArray( aCallArray ) |
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49 { |
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50 RUBY_DEBUG_BLOCK("CVccConferenceCall::CVccConferenceCall"); |
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51 RUBY_DEBUG0("CVccConferenceCall::CVccConferenceCall2"); |
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52 iConferenceCall = &aConferenceCall; |
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53 // Get reference to CS plugin |
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54 CConvergedCallProvider& csProv = iCallArray[0]->CsProvider(); |
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55 iCsProvider = &csProv; |
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56 } |
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57 // --------------------------------------------------------------------------- |
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58 // 2nd phase C'tor |
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59 // --------------------------------------------------------------------------- |
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60 // |
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61 void CVccConferenceCall::ConstructL() |
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62 { |
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63 RUBY_DEBUG_BLOCKL( "CVccConferenceCall::ConstructL" ); |
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64 |
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65 __ASSERT_ALWAYS( iCallArray.Count() > 0, User::Leave( KErrArgument ) ); |
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66 |
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67 // Get reference to CS plugin |
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68 CConvergedCallProvider& csProv = iCallArray[0]->CsProvider(); |
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69 iCsProvider = &csProv; |
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70 |
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71 // Order CS plugin to create new conference |
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72 iConferenceCall = iCsProvider->NewConferenceL( iServiceId, *this ); |
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73 } |
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74 |
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75 // --------------------------------------------------------------------------- |
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76 // Two phased C'tor |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 CVccConferenceCall* CVccConferenceCall::NewL( const TUint32 aServiceId, |
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80 const MCCPConferenceCallObserver& aObserver, |
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81 RVccCallArray& aCallArray ) |
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82 { |
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83 CVccConferenceCall* self = new( ELeave ) CVccConferenceCall( aServiceId, |
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84 aObserver, |
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85 aCallArray ); |
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86 CleanupStack::PushL( self ); |
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87 self->ConstructL(); |
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88 CleanupStack::Pop( self ); |
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89 return self; |
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90 } |
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91 |
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92 // --------------------------------------------------------------------------- |
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93 // Two phased C'tor |
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94 // --------------------------------------------------------------------------- |
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95 // |
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96 CVccConferenceCall* CVccConferenceCall::NewL( MCCPConferenceCall& aConferenceCall, |
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97 RVccCallArray& aCallArray ) |
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98 { |
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99 RUBY_DEBUG0("CVccConferenceCall::NewL2"); |
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100 |
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101 CVccConferenceCall* self = new( ELeave ) CVccConferenceCall( |
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102 aConferenceCall, |
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103 aCallArray ); |
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104 |
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105 return self; |
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106 } |
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107 |
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108 // --------------------------------------------------------------------------- |
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109 // D'tor |
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110 // --------------------------------------------------------------------------- |
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111 // |
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112 CVccConferenceCall::~CVccConferenceCall() |
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113 { |
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114 RUBY_DEBUG0( "CVccConferenceCall::~CVccConferenceCall() - ENTER" ); |
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115 |
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116 RUBY_DEBUG0( "CVccConferenceCall::~CVccConferenceCall() - EXIT" ); |
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117 } |
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118 |
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119 // --------------------------------------------------------------------------- |
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120 // Signals CS plugin that conference is released |
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121 // --------------------------------------------------------------------------- |
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122 // |
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123 void CVccConferenceCall::ReleaseConference() |
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124 { |
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125 RUBY_DEBUG_BLOCK( "CVccConferenceCall::ReleaseConference" ); |
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126 iCsProvider->ReleaseConferenceCall( *iConferenceCall ); |
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127 } |
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128 |
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129 // --------------------------------------------------------------------------- |
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130 // @see MCCPConferenceCall::ServiceId |
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131 // --------------------------------------------------------------------------- |
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132 // |
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133 TUint32 CVccConferenceCall::ServiceId() const |
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134 { |
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135 RUBY_DEBUG_BLOCK("CVccConferenceCall::ServiceId"); |
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136 |
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137 return iServiceId; |
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138 } |
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139 |
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140 // --------------------------------------------------------------------------- |
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141 // @see MCCPConferenceCall::HangUp |
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142 // --------------------------------------------------------------------------- |
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143 // |
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144 TInt CVccConferenceCall::HangUp() |
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145 { |
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146 RUBY_DEBUG_BLOCK( "CVccConferenceCall::HangUp" ); |
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147 |
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148 TInt retValue( iConferenceCall->HangUp() ); |
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149 |
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150 RUBY_DEBUG1( "Error: %d", retValue ); |
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151 |
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152 return retValue; |
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153 } |
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154 |
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155 // --------------------------------------------------------------------------- |
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156 // @see MCCPConferenceCall::Hold |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 TInt CVccConferenceCall::Hold() |
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160 { |
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161 RUBY_DEBUG_BLOCK( "CVccConferenceCall::Hold" ); |
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162 |
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163 TInt retValue( iConferenceCall->Hold() ); |
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164 |
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165 RUBY_DEBUG1( "Error: %d", retValue ); |
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166 |
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167 return retValue; |
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168 } |
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169 |
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170 |
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171 // --------------------------------------------------------------------------- |
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172 // @see MCCPConferenceCall::Resume |
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173 // --------------------------------------------------------------------------- |
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174 // |
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175 TInt CVccConferenceCall::Resume() |
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176 { |
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177 RUBY_DEBUG_BLOCK( "CVccConferenceCall::Resume" ); |
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178 |
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179 TInt retValue( iConferenceCall->Resume() ); |
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180 |
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181 RUBY_DEBUG1( "Error: %d", retValue ); |
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182 |
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183 return retValue; |
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184 } |
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185 |
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186 |
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187 // --------------------------------------------------------------------------- |
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188 // @see MCCPConferenceCall::Swap |
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189 // --------------------------------------------------------------------------- |
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190 // |
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191 TInt CVccConferenceCall::Swap() |
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192 { |
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193 RUBY_DEBUG_BLOCK( "CVccConferenceCall::Swap" ); |
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194 |
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195 TInt retValue( iConferenceCall->Swap() ); |
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196 |
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197 RUBY_DEBUG1( "Error: %d", retValue ); |
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198 |
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199 return retValue; |
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200 } |
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201 |
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202 |
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203 // --------------------------------------------------------------------------- |
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204 // @see MCCPConferenceCall::AddCallL |
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205 // --------------------------------------------------------------------------- |
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206 // |
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207 void CVccConferenceCall::AddCallL( MCCPCall* aCall ) |
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208 { |
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209 RUBY_DEBUG_BLOCK( "CVccConferenceCall::AddCallL" ); |
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210 |
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211 // NULL pointer |
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212 __ASSERT_ALWAYS( aCall, User::Leave( KErrArgument ) ); |
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213 RUBY_DEBUG0( "- Not a NULL pointer" ); |
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214 |
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215 CVccPerformer* call = static_cast<CVccPerformer*>( aCall ); |
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216 |
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217 // Tell CS plugin to add the call in conference and add it to the |
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218 // local conference array |
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219 iConferenceCall->AddCallL( call->PrimaryCall() ); |
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220 |
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221 } |
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222 |
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223 |
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224 // --------------------------------------------------------------------------- |
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225 // @see MCCPConferenceCall::RemoveCallL |
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226 // --------------------------------------------------------------------------- |
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227 // |
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228 void CVccConferenceCall::RemoveCallL( MCCPCall* aCall ) |
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229 { |
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230 RUBY_DEBUG_BLOCK( "CVccConferenceCall::RemoveCallL" ); |
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231 |
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232 // NULL pointer |
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233 __ASSERT_ALWAYS( aCall, User::Leave( KErrArgument ) ); |
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234 RUBY_DEBUG0( "- Not a NULL pointer" ); |
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235 |
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236 CVccPerformer* call = static_cast<CVccPerformer*>( aCall ); |
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237 |
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238 // Tell CS plugin to remeove call from conference |
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239 iConferenceCall->RemoveCallL( call->PrimaryCall() ); |
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240 |
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241 } |
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242 |
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243 // --------------------------------------------------------------------------- |
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244 // @see MCCPConferenceCall::CallCount |
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245 // --------------------------------------------------------------------------- |
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246 // |
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247 TInt CVccConferenceCall::CallCount() const |
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248 { |
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249 RUBY_DEBUG_BLOCK( "CVccConferenceCall::CallCount" ); |
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250 |
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251 return iConferenceCall->CallCount(); |
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252 } |
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253 |
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254 |
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255 // --------------------------------------------------------------------------- |
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256 // @see MCCPConferenceCall::GoOneToOneL |
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257 // --------------------------------------------------------------------------- |
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258 // |
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259 void CVccConferenceCall::GoOneToOneL( MCCPCall& aCall ) |
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260 { |
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261 RUBY_DEBUG_BLOCK( "CVccConferenceCall::GoOneToOneL" ); |
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262 |
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263 // Find call from conference array |
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264 CVccPerformer* call = dynamic_cast<CVccPerformer*>( &aCall ); |
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265 |
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266 // Check that the call was found in conference array |
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267 __ASSERT_ALWAYS( call, User::Leave( KErrNotFound ) ); |
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268 |
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269 // Tell CS plugin to go one-on-one |
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270 iConferenceCall->GoOneToOneL( *call->PrimaryCall() ); |
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271 } |
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272 |
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273 |
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274 // --------------------------------------------------------------------------- |
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275 // @see MCCPConferenceCall::CurrentCallsToConferenceL |
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276 // --------------------------------------------------------------------------- |
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277 // |
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278 void CVccConferenceCall::CurrentCallsToConferenceL() |
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279 { |
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280 RUBY_DEBUG_BLOCK( "CVccConferenceCall::CurrentCallsToConferenceL" ); |
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281 iConferenceCall->CurrentCallsToConferenceL(); |
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282 } |
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283 |
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284 // --------------------------------------------------------------------------- |
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285 // @see MCCPConferenceCall::AddObserverL |
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286 // --------------------------------------------------------------------------- |
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287 // |
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288 void CVccConferenceCall::AddObserverL( |
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289 const MCCPConferenceCallObserver& aObserver ) |
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290 { |
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291 RUBY_DEBUG_BLOCK( "CVccConferenceCall::AddObserverL" ); |
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292 |
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293 iObserver = const_cast<MCCPConferenceCallObserver*>( &aObserver ); |
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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 // @see MCCPConferenceCall::RemoveObserver |
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299 // --------------------------------------------------------------------------- |
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300 // |
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301 TInt CVccConferenceCall::RemoveObserver( |
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302 const MCCPConferenceCallObserver& aObserver ) |
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303 { |
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304 RUBY_DEBUG_BLOCK( "CVccConferenceCall::RemoveObserver" ); |
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305 |
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306 TInt retValue( KErrNone ); |
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307 |
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308 if ( iObserver == &aObserver ) |
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309 { |
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310 iObserver = NULL; |
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311 } |
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312 else |
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313 { |
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314 retValue = KErrNotFound; |
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315 } |
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316 |
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317 return retValue; |
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318 } |
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319 |
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320 // --------------------------------------------------------------------------- |
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321 // @see MCCPConferenceCallObserver::ErrorOccurred |
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322 // --------------------------------------------------------------------------- |
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323 // |
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324 void CVccConferenceCall::ErrorOccurred( TCCPConferenceCallError aError ) |
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325 { |
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326 RUBY_DEBUG_BLOCK( "CVccConferenceCall::ErrorOccurred" ); |
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327 RUBY_DEBUG1( "- Error code [%d]", aError ); |
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328 |
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329 // Tell CCE level that error occurred |
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330 iObserver->ErrorOccurred( aError ); |
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331 } |
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332 |
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333 |
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334 // --------------------------------------------------------------------------- |
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335 // @see MCCPConferenceCallObserver::ConferenceCallCapsChanged |
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336 // --------------------------------------------------------------------------- |
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337 // |
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338 void CVccConferenceCall::ConferenceCallCapsChanged( |
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339 const TCCPConferenceCallCaps aCaps ) |
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340 { |
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341 RUBY_DEBUG_BLOCK( "CVccConferenceCall::ConferenceCallStateChanged()" ); |
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342 RUBY_DEBUG1( "- Caps = %d", aCaps ); |
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343 |
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344 iObserver->ConferenceCallCapsChanged( aCaps ); |
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345 } |
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346 |
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347 |
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348 // --------------------------------------------------------------------------- |
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349 // @see MCCPConferenceCallObserver::ConferenceCallStateChanged |
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350 // --------------------------------------------------------------------------- |
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351 // |
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352 void CVccConferenceCall::ConferenceCallStateChanged( |
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353 const TCCPConferenceCallState aState ) |
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354 { |
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355 RUBY_DEBUG_BLOCK( "CVccConferenceCall::ConferenceCallStateChanged" ); |
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356 RUBY_DEBUG1( "- State = %d", aState ); |
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357 iObserver->ConferenceCallStateChanged( aState ); |
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358 } |
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359 |
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360 // --------------------------------------------------------------------------- |
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361 // @see MCCPConferenceCallObserver::ConferenceCallEventOccurred |
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362 // --------------------------------------------------------------------------- |
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363 // |
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364 void CVccConferenceCall::ConferenceCallEventOccurred( |
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365 const TCCPConferenceCallEvent aEvent, MCCPCall* aReferredCall ) |
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366 { |
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367 RUBY_DEBUG_BLOCK( "CVccConferenceCall::ConferenceCallEventOccurred" ); |
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368 iObserver->ConferenceCallEventOccurred( aEvent, |
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369 MatchPluginToVccCall( aReferredCall ) ); |
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370 } |
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371 |
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372 |
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373 // --------------------------------------------------------------------------- |
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374 // Search a specific call from call array |
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375 // --------------------------------------------------------------------------- |
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376 // |
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377 CVccPerformer* CVccConferenceCall::MatchPluginToVccCall( MCCPCall* aPluginCall ) |
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378 { |
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379 RUBY_DEBUG_BLOCK( "CVccConferenceCall::FindInCallArray()" ); |
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380 |
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381 CVccPerformer* call = NULL; |
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382 |
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383 if ( aPluginCall ) |
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384 { |
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385 for ( TInt i = 0; i < iCallArray.Count(); i++ ) |
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386 { |
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387 // Comparison is made to CVccPerformer and MCCPCall objects |
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388 // for simplicity sake |
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389 if ( iCallArray[i]->PrimaryCall() == aPluginCall ) |
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390 { |
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391 RUBY_DEBUG0( "- Call found" ); |
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392 call = iCallArray[i]; |
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393 break; |
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394 } |
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395 } |
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396 } |
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397 |
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398 return call; |
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399 } |
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400 |
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401 // --------------------------------------------------------------------------- |
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402 // Collect all conference participants into array |
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403 // --------------------------------------------------------------------------- |
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404 // |
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405 TInt CVccConferenceCall::GetCallArray( RPointerArray<MCCPCall>& aCallArray ) |
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406 { |
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407 RUBY_DEBUG_BLOCK( "CVccConferenceCall::GetCallArray" ); |
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408 RPointerArray<MCCPCall> pluginCalls; |
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409 iConferenceCall->GetCallArray( pluginCalls ); |
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410 for( TInt i = 0; i < pluginCalls.Count(); i++ ) |
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411 { |
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412 aCallArray.Append( MatchPluginToVccCall( pluginCalls[i] ) ); |
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413 } |
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414 |
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415 pluginCalls.Close(); |
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416 return KErrNone; |
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417 } |
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418 |