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1 /* |
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2 * Copyright (c) 2008-2008 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: Implements CPEAudioToneUtility interface |
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15 * |
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16 */ |
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17 |
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18 #include <mdaaudiotoneplayer.h> |
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19 #include "cpeaudiotoneutilityimpl.h" |
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20 |
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21 // ======== MEMBER FUNCTIONS ======== |
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22 |
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23 // --------------------------------------------------------------------------- |
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24 // Constructor |
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25 // --------------------------------------------------------------------------- |
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26 // |
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27 CPEAudioToneUtilityImpl::CPEAudioToneUtilityImpl() |
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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 // 2nd phase construcotor |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 void CPEAudioToneUtilityImpl::ConstructL( |
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37 MMdaAudioToneObserver& aToneObserver ) |
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38 { |
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39 iToneUtility = CMdaAudioToneUtility::NewL( aToneObserver ); |
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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 // Static constructor |
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45 // --------------------------------------------------------------------------- |
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46 // |
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47 CPEAudioToneUtilityImpl* CPEAudioToneUtilityImpl::NewL( |
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48 MMdaAudioToneObserver& aToneObserver ) |
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49 { |
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50 CPEAudioToneUtilityImpl* self = new( ELeave ) CPEAudioToneUtilityImpl; |
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51 CleanupStack::PushL( self ); |
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52 self->ConstructL( aToneObserver ); |
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53 CleanupStack::Pop( self ); |
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54 return self; |
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55 } |
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56 |
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57 // --------------------------------------------------------------------------- |
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58 // Destructor |
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59 // --------------------------------------------------------------------------- |
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60 // |
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61 CPEAudioToneUtilityImpl::~CPEAudioToneUtilityImpl() |
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62 { |
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63 delete iToneUtility; |
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64 } |
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65 |
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66 // --------------------------------------------------------------------------- |
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67 // From class CPEAudioToneUtility |
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68 // --------------------------------------------------------------------------- |
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69 // |
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70 void CPEAudioToneUtilityImpl::PrepareToPlayDesSequence( |
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71 const TDesC8& aSequence ) |
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72 { |
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73 iToneUtility->PrepareToPlayDesSequence( aSequence ); |
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74 } |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // From class CPEAudioToneUtility |
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78 // --------------------------------------------------------------------------- |
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79 // |
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80 TMdaAudioToneUtilityState CPEAudioToneUtilityImpl::State() |
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81 { |
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82 return iToneUtility->State(); |
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83 } |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // From class CPEAudioToneUtility |
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87 // --------------------------------------------------------------------------- |
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88 // |
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89 void CPEAudioToneUtilityImpl::CancelPlay() |
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90 { |
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91 // Do state specific cancellations, this way we do not end up in a |
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92 // endless play state if CancelPlay() is called during preparation. |
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93 if ( EMdaAudioToneUtilityPlaying == iToneUtility->State() ) |
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94 { |
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95 iToneUtility->CancelPlay(); |
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96 } |
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97 else if ( EMdaAudioToneUtilityPrepared == iToneUtility->State() ) |
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98 { |
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99 iToneUtility->CancelPrepare(); |
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100 } |
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101 } |
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102 |
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103 // --------------------------------------------------------------------------- |
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104 // From class CPEAudioToneUtility |
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105 // --------------------------------------------------------------------------- |
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106 // |
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107 TInt CPEAudioToneUtilityImpl::MaxVolume() |
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108 { |
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109 return iToneUtility->MaxVolume(); |
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110 } |
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111 |
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112 // --------------------------------------------------------------------------- |
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113 // From class CPEAudioToneUtility |
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114 // --------------------------------------------------------------------------- |
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115 // |
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116 void CPEAudioToneUtilityImpl::SetVolume( TInt aVolume ) |
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117 { |
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118 iToneUtility->SetVolume( aVolume ); |
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119 } |
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120 |
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121 // --------------------------------------------------------------------------- |
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122 // From class CPEAudioToneUtility |
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123 // --------------------------------------------------------------------------- |
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124 // |
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125 void CPEAudioToneUtilityImpl::SetRepeats( |
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126 TInt aRepeatNumberOfTimes, |
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127 const TTimeIntervalMicroSeconds& aTrailingSilence ) |
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128 { |
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129 iToneUtility->SetRepeats( aRepeatNumberOfTimes, aTrailingSilence ); |
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130 } |
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131 |
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132 // --------------------------------------------------------------------------- |
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133 // From class CPEAudioToneUtility |
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134 // --------------------------------------------------------------------------- |
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135 // |
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136 void CPEAudioToneUtilityImpl::SetPriority( |
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137 TInt aPriority, |
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138 TMdaPriorityPreference aPref) |
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139 { |
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140 iToneUtility->SetPriority( aPriority, aPref ); |
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141 } |
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142 |
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143 // --------------------------------------------------------------------------- |
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144 // From class CPEAudioToneUtility |
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145 // --------------------------------------------------------------------------- |
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146 // |
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147 void CPEAudioToneUtilityImpl::SetVolumeRamp( |
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148 const TTimeIntervalMicroSeconds& aRampDuration ) |
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149 { |
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150 iToneUtility->SetVolumeRamp( aRampDuration ); |
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151 } |
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152 |
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153 // --------------------------------------------------------------------------- |
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154 // From class CPEAudioToneUtility |
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155 // --------------------------------------------------------------------------- |
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156 // |
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157 void CPEAudioToneUtilityImpl::Play() |
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158 { |
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159 iToneUtility->Play(); |
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160 } |
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161 |
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162 // --------------------------------------------------------------------------- |
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163 // From class CPEAudioToneUtility |
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164 // --------------------------------------------------------------------------- |
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165 // |
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166 void CPEAudioToneUtilityImpl::CancelPrepare() |
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167 { |
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168 iToneUtility->CancelPrepare(); |
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169 } |
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170 |