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1 /* |
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2 * Copyright (c) 2002-2006 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: Accessory mode. |
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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 #ifndef CTELDMAUDIOACCESSORYLISTENER_H |
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20 #define CTELDMAUDIOACCESSORYLISTENER_H |
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21 |
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22 // INCLUDE FILES |
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23 #include <MTelephonyAudioRoutingObserver.h> |
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24 #include "mteldmaccessory.h" |
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25 |
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26 // FORWARD DECLARATIONS |
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27 |
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28 // CLASS DEFINITIONS |
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29 class CTelephonyAudioRouting; |
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30 |
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31 /** |
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32 * Class for listening accessory mode and routing changes. |
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33 * |
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34 * @lib telephonydevicemode.dll |
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35 * @since 3.1 |
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36 */ |
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37 NONSHARABLE_CLASS( CTelDMAudioAccessoryListener ): public CBase, |
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38 public MTelDMAccessory, |
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39 public MTelephonyAudioRoutingObserver |
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40 { |
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41 public: // constructor & destructor |
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42 |
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43 /** |
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44 * Two phase constructor |
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45 */ |
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46 static CTelDMAudioAccessoryListener* NewL(); |
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47 |
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48 // Destructor |
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49 virtual ~CTelDMAudioAccessoryListener( ); |
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50 |
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51 |
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52 public: // from MTelDMAccessory |
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53 |
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54 /** |
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55 * See MTelDMAccessory |
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56 */ |
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57 TBool IsAccessoryAttached(); |
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58 |
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59 /** |
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60 * See MTelDMAccessory |
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61 */ |
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62 TBool IsAnyActiveAccessory(); |
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63 |
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64 public: //from MTelephonyAudioRoutingObserver |
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65 |
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66 void AvailableOutputsChanged( CTelephonyAudioRouting& |
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67 aTelephonyAudioRouting); |
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68 |
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69 void OutputChanged( CTelephonyAudioRouting& |
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70 aTelephonyAudioRouting); |
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71 |
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72 void SetOutputComplete( CTelephonyAudioRouting& |
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73 aTelephonyAudioRouting, |
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74 TInt aError); |
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75 private: // Constructor |
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76 |
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77 /** c++ constructor */ |
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78 CTelDMAudioAccessoryListener(); |
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79 |
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80 /** 2nd phase constructor */ |
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81 void ConstructL(); |
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82 |
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83 |
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84 private: |
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85 |
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86 // Array of available outputs |
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87 RArray<CTelephonyAudioRouting::TAudioOutput> iOutputArray; |
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88 |
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89 // Current accessory mode. |
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90 TBool iIsActiveAccessory; |
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91 |
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92 // Audio routing API |
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93 CTelephonyAudioRouting* iAudioRouting; |
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94 |
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95 }; |
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96 |
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97 #endif // CTELDMAUDIOACCESSORYLISTENER_H |
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98 |
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99 // End of file |