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1 /* |
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2 * Copyright (c) 2005 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: |
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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 // USER INCLUDES |
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20 #include "musengsession.h" |
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21 #include "musengsessionobserver.h" |
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22 #include "musengtelephoneutils.h" |
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23 #include "muslogger.h" |
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24 |
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25 // SYSTEM INCLUDES |
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26 |
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27 #include <e32cmn.h> |
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28 |
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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 CMusEngSession::~CMusEngSession() // destruct - virtual, so no export |
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34 { |
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35 MUS_LOG( "mus: [ENGINE] -> CMusEngSession::~CMusEngSession()" ) |
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36 delete iTelephoneUtils; |
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37 MUS_LOG( "mus: [ENGINE] <- CMusEngSession::~CMusEngSession()" ) |
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38 } |
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39 |
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40 |
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41 // ----------------------------------------------------------------------------- |
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42 // |
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43 // ----------------------------------------------------------------------------- |
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44 // |
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45 EXPORT_C TRect CMusEngSession::Rect() const |
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46 { |
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47 MUS_LOG( "mus: [ENGINE] CMusEngSession::Rect()" ) |
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48 return iRect; |
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49 } |
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50 |
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51 |
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52 // ----------------------------------------------------------------------------- |
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53 // |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 EXPORT_C void CMusEngSession::SetRectL( const TRect& aRect ) |
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57 { |
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58 MUS_LOG( "mus: [ENGINE] CMusEngSession::SetRect()" ) |
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59 iRect = aRect; |
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60 RectChangedL(); |
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61 } |
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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 // ----------------------------------------------------------------------------- |
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67 // |
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68 EXPORT_C TBool CMusEngSession::AudioRoutingCanBeChanged() const |
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69 { |
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70 return iTelephoneUtils->AudioRoutingCanBeChanged(); |
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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 // ----------------------------------------------------------------------------- |
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77 // |
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78 EXPORT_C TBool CMusEngSession::IsAudioRoutingHeadset() const |
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79 { |
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80 return iTelephoneUtils->IsAudioRoutingHeadset(); |
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81 } |
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82 |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 EXPORT_C TBool CMusEngSession::IsAudioRoutingLoudSpeaker() const |
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88 { |
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89 return iTelephoneUtils->IsAudioRoutingLoudSpeaker(); |
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90 } |
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91 |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 // ----------------------------------------------------------------------------- |
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95 // |
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96 EXPORT_C void CMusEngSession::EnableLoudspeakerL( TBool aEnable, |
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97 TBool aShowDialog ) |
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98 { |
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99 TRAPD( error, iTelephoneUtils->LoudspeakerL( aEnable, aShowDialog ) ) |
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100 |
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101 if ( error != KErrNone ) |
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102 { |
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103 // This is writed for emulator use |
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104 if ( error != KErrNotSupported ) |
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105 { |
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106 MUS_LOG1( "mus: [ENGINE] CMusEngSession::EnableLoudspeakerL() Leave: #%d", |
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107 error) |
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108 User::Leave( error ); |
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109 } |
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110 // Not leave in emulator if KErrNotSupported |
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111 #if (!defined (__WINS__) && !defined(__WINSCW__)) |
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112 User::Leave( error ); |
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113 #endif |
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114 } |
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115 } |
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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 EXPORT_C TBool CMusEngSession::IsLoudSpeakerEnabled() const |
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123 { |
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124 return iTelephoneUtils->IsLoudSpeakerEnabled(); |
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125 } |
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126 |
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127 |
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128 // ----------------------------------------------------------------------------- |
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129 // |
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130 // ----------------------------------------------------------------------------- |
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131 // |
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132 EXPORT_C TInt CMusEngSession::VolumeL() const |
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133 { |
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134 return iTelephoneUtils->GetVolume(); |
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135 } |
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136 |
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137 |
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138 // ----------------------------------------------------------------------------- |
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139 // |
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140 // ----------------------------------------------------------------------------- |
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141 // |
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142 EXPORT_C void CMusEngSession::MuteMicL( TBool aMute ) |
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143 { |
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144 iTelephoneUtils->MuteMicL( aMute ); |
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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 // |
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150 // ----------------------------------------------------------------------------- |
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151 // |
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152 EXPORT_C TBool CMusEngSession::IsMicMutedL() |
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153 { |
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154 return iTelephoneUtils->IsMicMutedL(); |
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155 } |
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156 |
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157 |
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158 // ----------------------------------------------------------------------------- |
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159 // |
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160 // ----------------------------------------------------------------------------- |
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161 // |
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162 EXPORT_C void CMusEngSession::SetAudioRoutingObserver( |
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163 MMusEngAudioRoutingObserver* aObserver ) |
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164 { |
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165 iTelephoneUtils->SetAudioRoutingObserver( aObserver ); |
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166 } |
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167 |
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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 EXPORT_C void CMusEngSession::SetVolumeChangeObserver( |
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173 MMusEngVolumeChangeObserver* aObserver ) |
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174 { |
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175 iVolumeObserver = aObserver; |
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176 } |
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177 |
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178 |
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179 // ----------------------------------------------------------------------------- |
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180 // Increases CS call volume level by one. |
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181 // Leaves if error occurs when accessing central repository. |
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182 // ----------------------------------------------------------------------------- |
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183 // |
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184 EXPORT_C void CMusEngSession::VolumeUpL( ) |
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185 { |
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186 TInt currentVolume = iTelephoneUtils->GetVolume(); |
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187 iTelephoneUtils->SetVolumeL( currentVolume + 1 ); |
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188 } |
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189 |
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190 |
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191 // ----------------------------------------------------------------------------- |
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192 // Decreases CS call volume level by one. |
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193 // Leaves if error occurs when accessing central repository. |
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194 // ----------------------------------------------------------------------------- |
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195 // |
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196 EXPORT_C void CMusEngSession::VolumeDownL( ) |
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197 { |
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198 TInt currentVolume = iTelephoneUtils->GetVolume(); |
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199 iTelephoneUtils->SetVolumeL( currentVolume - 1 ); |
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200 } |
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201 |
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202 // ----------------------------------------------------------------------------- |
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203 // Set CS call volume value |
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204 // Leaves if error occurs when accessing central repository. |
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205 // ----------------------------------------------------------------------------- |
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206 // |
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207 EXPORT_C void CMusEngSession::SetVolumeL( TInt aVal ) |
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208 { |
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209 iTelephoneUtils->SetVolumeL( aVal ); |
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210 } |
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211 |
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212 |
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213 // ----------------------------------------------------------------------------- |
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214 // |
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215 // ----------------------------------------------------------------------------- |
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216 // |
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217 CMusEngSession::CMusEngSession( const TRect& aRect ) |
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218 :iRect( aRect ) |
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219 { |
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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 // ----------------------------------------------------------------------------- |
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226 // |
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227 void CMusEngSession::ConstructL() // second-phase constructor |
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228 { |
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229 MUS_LOG( "mus: [ENGINE] -> CMusEngSession::ConstructL()" ) |
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230 iTelephoneUtils = CMusEngTelephoneUtils::NewL(); |
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231 iTelephoneUtils->SetVolumeChangeObserver( this ); |
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232 MUS_LOG( "mus: [ENGINE] <- CMusEngSession::ConstructL()" ) |
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233 } |
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234 |
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235 // ----------------------------------------------------------------------------- |
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236 // |
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237 // ----------------------------------------------------------------------------- |
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238 // |
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239 void CMusEngSession::VolumeChanged( TInt aVolume, TBool aAudioRouteChanged ) |
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240 { |
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241 if ( iVolumeObserver ) |
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242 { |
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243 iVolumeObserver->VolumeChanged( aVolume, aAudioRouteChanged ); |
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244 } |
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245 } |