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1 /* |
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2 * Copyright (c) 2009 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: Declarations for class CSPAudioHandler |
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15 * |
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16 */ |
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17 |
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18 #ifndef CSPAUDIOHANDLER_H |
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19 #define CSPAUDIOHANDLER_H |
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20 |
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21 #include <e32base.h> |
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22 #include <sounddevice.h> |
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23 |
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24 #include "mcspcenrepobserver.h" |
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25 #include "tmsserver.h" |
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26 |
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27 namespace TMS { |
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28 class CSPPubSubListener; |
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29 class CSPCenRepListener; |
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30 class CSPAudioStreams; |
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31 |
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32 /** |
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33 * Handles call adding from calls not done by the plugin. |
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34 * |
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35 */ |
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36 class CSPAudioHandler : public CBase, |
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37 public MCSPCenRepObserver |
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38 { |
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39 public: |
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40 //Constructors and descructor |
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41 |
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42 /** |
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43 * Two-phased constructing for the monitor. |
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44 * |
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45 * @param aObserver the observer for getting notification |
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46 * @param aLine the line to monitor |
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47 * @param aLineId line identifier |
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48 */ |
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49 static CSPAudioHandler* NewL(TMSServer* aServer); |
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50 |
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51 /** |
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52 * C++ default destructor |
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53 */ |
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54 virtual ~CSPAudioHandler(); |
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55 |
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56 void SetLoudSpeakerVol(TInt vol); |
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57 void SetEarPieceVol(TInt vol); |
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58 |
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59 // from base class MCSPPubSubObserver |
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60 /** |
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61 * Handler for changed event. |
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62 * @param aUid uid of setting |
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63 * @param aKey id of setting |
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64 * @param aStatus status of completed AO operation |
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65 */ |
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66 //virtual void HandleNotifyPSL( const TUid aUid, const TInt& aKey, |
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67 // const TRequestStatus& aStatus ); |
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68 |
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69 // from base class MCSPCenRepObserver |
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70 /** |
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71 * Handler for changed event. |
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72 * @param aUid uid of setting |
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73 * @param aVal value |
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74 */ |
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75 virtual void CSPAudioHandler::HandleNotifyCenRepL(const TUid aUid, |
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76 const TUint32 aKey, TInt aVal); |
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77 |
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78 // from base class MDevSoundObserver |
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79 protected: |
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80 //From DevSound |
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81 |
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82 |
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83 protected: |
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84 // From CActive |
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85 /** |
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86 * From CActive |
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87 * RunL |
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88 */ |
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89 void RunL(); |
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90 |
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91 /** |
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92 * From CActive |
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93 * Catches errors if RunL leaves |
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94 * @param aError error code |
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95 * @return error code |
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96 */ |
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97 TInt RunError(TInt aError); |
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98 |
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99 /** |
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100 * From CActive |
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101 * Cancels the monitor |
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102 */ |
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103 void DoCancel(); |
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104 |
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105 private: |
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106 /** |
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107 * C++ default constructor |
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108 * @param aObserver the observer for status change (incoming call) |
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109 * @param aLine the line associated with the call |
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110 * @param aLineId line identifier |
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111 */ |
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112 CSPAudioHandler(TMSServer* aServer); |
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113 |
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114 /** |
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115 * Constructs the monitor in the second phase. |
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116 */ |
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117 void ConstructL(); |
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118 |
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119 private: |
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120 // data |
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121 |
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122 /** |
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123 * Mute listening from Publish&Subscribe. |
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124 */ |
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125 CSPPubSubListener* iMuteListener; |
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126 |
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127 /** |
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128 * Incall loudspeaker listening from Central Repository. |
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129 */ |
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130 CSPCenRepListener* iIncallLoudspeakerVolumeListener; |
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131 |
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132 /** |
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133 * Incall ear volume listening from Central Repository. |
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134 */ |
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135 CSPCenRepListener* iIncallEarVolumeListener; |
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136 |
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137 /** |
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138 * Audio streams handler. |
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139 */ |
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140 //CSPAudioStreams* iAudioStreams; |
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141 |
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142 /** |
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143 * Call count |
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144 */ |
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145 TInt iCallCount; |
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146 TMSServer* iTMSSer; |
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147 }; |
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148 |
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149 } //namespace TMS |
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150 |
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151 #endif // CSPAUDIOHANDLER_H |