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1 /* |
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2 * Copyright (c) 2006 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: Bridge-like class that creates the actual worker and tunnels |
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15 * all the client calls to it |
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16 * |
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17 */ |
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18 |
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19 |
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20 #include "rubydebug.h" |
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21 #include <vcommandapi.h> |
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22 #include "vcommandservices.h" |
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23 |
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24 /** |
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25 * Factory function |
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26 * @param aObserver Listener to be notified whenever the VCommand set is changed |
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27 * by *another* instance of CVCommandHandler. I.e. lets the client know if |
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28 * his understanding of the VCommand set is up to date |
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29 */ |
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30 EXPORT_C CVCommandHandler* CVCommandHandler::NewL( MVCommandHandlerObserver* aObserver ) |
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31 { |
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32 CVCommandHandler* self = new (ELeave) CVCommandHandler; |
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33 CleanupStack::PushL( self ); |
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34 self->ConstructL( aObserver ); |
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35 CleanupStack::Pop( self ); |
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36 return self; |
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37 } |
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38 |
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39 void CVCommandHandler::ConstructL( MVCommandHandlerObserver* aObserver ) |
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40 { |
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41 iImpl = CVCommandService::NewL( aObserver ); |
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42 } |
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43 |
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44 /** |
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45 * Synchronous. Service doesn't take the ownership, but makes an own copy |
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46 * Duplicates can be added |
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47 * @todo should we check for duplicates and leave with KErrAlreadyExists? |
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48 */ |
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49 EXPORT_C void CVCommandHandler::AddCommandL( const CVCommand& aCommand ) |
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50 { |
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51 iImpl->AddCommandL( aCommand ); |
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52 } |
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53 |
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54 /** |
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55 * Synchronous. Service doesn't take the ownership, but makes an own copies |
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56 * Duplicates can be added |
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57 * @todo should we check for duplicates and leave with KErrAlreadyExists? |
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58 */ |
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59 EXPORT_C void CVCommandHandler::AddCommandsL( const RVCommandArray& aCommands, |
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60 TBool aIgnoreErrors ) |
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61 { |
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62 iImpl->AddCommandsL( aCommands, aIgnoreErrors ); |
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63 } |
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64 |
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65 /** |
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66 * Synchronous. Removes the command from the system |
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67 * @param aCommand Reference to the command to be removed. Existing commands are |
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68 * compared against aCommand. All the matches are removed from VAS |
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69 * @leave KErrNotFound No such command |
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70 */ |
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71 EXPORT_C void CVCommandHandler::RemoveCommandL( const CVCommand& aCommand ) |
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72 { |
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73 iImpl->RemoveCommandL( aCommand ); |
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74 } |
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75 |
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76 /** |
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77 * Synchronous. |
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78 * @param aCommands Reference to the list of commands to be removed. Existing commands are |
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79 * compared against aCommands items. All the matches are removed from VAS |
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80 * @param aIgnoreErrors If ETrue, even if some commands fail to be removed, |
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81 * handler will remove as many as possible |
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82 */ |
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83 EXPORT_C void CVCommandHandler::RemoveCommandsL( const RVCommandArray& aCommands, |
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84 TBool aIgnoreErrors ) |
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85 { |
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86 iImpl->RemoveCommandsL( aCommands, aIgnoreErrors ); |
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87 } |
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88 |
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89 /** |
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90 * Synchronous |
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91 * @return an array of the commands in the system |
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92 * Ownership of the array is transfered to the client |
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93 * The returned CVCommandArray contains copies of all the |
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94 * commands currently stored in this handler |
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95 */ |
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96 EXPORT_C CVCommandArray* CVCommandHandler::ListCommandsL() |
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97 { |
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98 return iImpl->ListCommandsL(); |
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99 } |
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100 |
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101 EXPORT_C CVCommandHandler::~CVCommandHandler() |
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102 { |
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103 delete iImpl; |
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104 } |
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105 |
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106 void CVCommandHandler::PlaySpokenTextL( const CStoredVCommand& aCommand, |
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107 MNssPlayEventHandler& aPlayEventHandler ) const |
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108 { |
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109 iImpl->PlaySpokenTextL( aCommand, aPlayEventHandler ); |
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110 } |
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111 |
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112 void CVCommandHandler::PlayAlternativeSpokenTextL( const CStoredVCommand& aCommand, |
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113 MNssPlayEventHandler& aPlayEventHandler ) const |
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114 { |
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115 iImpl->PlayAlternativeSpokenTextL( aCommand, aPlayEventHandler ); |
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116 } |
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117 |
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118 /** |
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119 * Not intented to be called directly. |
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120 * @see CVCommand::CancelPlaybackL |
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121 */ |
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122 void CVCommandHandler::CancelPlaybackL( const CStoredVCommand& aCommand ) const |
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123 { |
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124 iImpl->CancelPlaybackL( aCommand ); |
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125 } |
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126 |
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127 //End of file |