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1 /* |
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2 * Copyright (c) 2002 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: Declares Bluetooth device inquiry notifier class. |
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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 BTNINQNOTIFIER_H |
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20 #define BTNINQNOTIFIER_H |
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21 |
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22 // INCLUDES |
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23 |
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24 #include "btnotifier.h" // Base class |
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25 #include "btninqui.h" |
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26 #include <btextnotifiers.h> // Bluetooth notifiers API |
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27 |
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28 // FORWARD DECLARATIONS |
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29 |
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30 // CLASS DECLARATION |
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31 /** |
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32 * This class is used in Bluetooth device search. |
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33 */ |
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34 NONSHARABLE_CLASS(CBTInqNotifier): public CBTNotifierBase, public MBTNDeviceSearchObserver |
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35 { |
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36 public: // Constructors and destructor |
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37 |
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38 /** |
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39 * Two-phased constructor. |
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40 */ |
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41 static CBTInqNotifier* NewL(); |
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42 |
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43 /** |
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44 * Destructor. |
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45 */ |
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46 virtual ~CBTInqNotifier(); |
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47 |
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48 |
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49 private: // Functions from base classes |
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50 /** |
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51 * From CBTNotifierBase Called when a notifier is first loaded. |
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52 * @param None. |
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53 * @return A structure containing priority and channel info. |
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54 */ |
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55 TNotifierInfo RegisterL(); |
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56 |
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57 /** |
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58 * From CBTNotifierBase The notifier has been deactivated |
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59 * so resources can be freed and outstanding messages completed. |
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60 * @param None. |
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61 * @return None. |
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62 */ |
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63 void Cancel(); |
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64 |
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65 /** |
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66 * From CBTNotifierBase Used in asynchronous notifier launch to |
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67 * store received parameters into members variables and |
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68 * make needed initializations. |
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69 * @param aBuffer A buffer containing received parameters |
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70 * @param aReturnVal The return value to be passed back. |
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71 * @param aMessage Should be completed when the notifier is deactivated. |
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72 * @return None. |
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73 */ |
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74 void GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage); |
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75 |
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76 /** |
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77 * From MBTNDeviceSearchObserver Called when device search and selection completes. |
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78 * @param aErr Error code |
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79 * @param aDevice Response parameters to caller |
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80 * defined in epoc32\include\btextnotifiers.h |
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81 */ |
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82 void NotifyDeviceSearchCompleted(TInt aErr, const TBTDeviceResponseParams& aDevice = TBTDeviceResponseParams()); |
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83 |
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84 private: |
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85 |
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86 /** |
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87 * C++ default constructor. |
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88 */ |
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89 CBTInqNotifier(); |
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90 |
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91 void LaunchInquiryL(const TBTDeviceClass& aDesiredDevice); |
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92 |
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93 private: // Data |
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94 |
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95 CBTInqUI* iUi; // User interface module |
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96 }; |
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97 |
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98 #endif |
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99 |
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100 // End of File |