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1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // ServiceRegistry.h |
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15 // |
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16 // |
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17 |
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18 #include "ServiceRegistry.h" |
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19 |
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20 /** Constructs a new CServiceRegistry object. |
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21 |
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22 @return A new CServiceRegistry object. |
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23 @publishedPartner |
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24 @released |
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25 */ |
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26 EXPORT_C CServiceRegistry* CServiceRegistry::NewL() |
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27 { |
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28 CServiceRegistry* self = new(ELeave) CServiceRegistry(); |
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29 CleanupStack::PushL(self); |
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30 self->ConstructL(); |
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31 CleanupStack::Pop(self); |
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32 return self; |
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33 } |
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34 |
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35 /** Destructor |
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36 @publishedPartner |
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37 @released |
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38 */ |
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39 EXPORT_C CServiceRegistry::~CServiceRegistry() |
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40 { |
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41 iApaLsSession.Close(); |
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42 } |
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43 |
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44 /** Constructor |
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45 @publishedPartner |
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46 @released |
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47 */ |
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48 CServiceRegistry::CServiceRegistry() |
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49 { |
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50 } |
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51 |
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52 /** Second phase constructor. |
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53 @publishedPartner |
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54 @released |
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55 */ |
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56 void CServiceRegistry::ConstructL() |
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57 { |
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58 User::LeaveIfError(iApaLsSession.Connect()); |
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59 } |
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60 |
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61 /** Adds a default association to the registry. |
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62 @param aServiceUid The uid of the service. |
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63 @param aDataType The datatype. |
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64 @param aDefaultAppUid The uid of the application that supports the |
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65 datatype and the service. |
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66 @return A standard error code. |
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67 @capability WriteDeviceData |
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68 @publishedPartner |
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69 @released |
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70 */ |
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71 EXPORT_C TInt CServiceRegistry::SetDefault(TUid aServiceUid, const TDataType& aDataType, |
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72 TUid aDefaultAppUid) |
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73 { |
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74 return iApaLsSession.InsertDataMapping(aDataType, KDataTypePriorityNormal, aDefaultAppUid, aServiceUid); |
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75 } |
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76 |
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77 /** Deletes an association from the registry. |
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78 @param aServiceUid The uid of the service. |
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79 @param aDataType The datatype. |
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80 @return KErrNotFound if the association doesn't exist or any other standard error code. |
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81 @capability WriteDeviceData |
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82 @publishedPartner |
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83 @released |
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84 */ |
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85 EXPORT_C TInt CServiceRegistry::RemoveEntry(TUid aServiceUid, const TDataType& aDataType) |
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86 { |
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87 return iApaLsSession.DeleteDataMapping(aDataType, aServiceUid); |
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88 } |
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89 |
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90 /** Gets the default association from the registry. |
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91 @param aServiceUid The uid of the service. |
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92 @param aDataType The datatype. |
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93 @param aDefaultAppUid The uid of the default application, or KNullUid if the |
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94 the association doesn't exist. |
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95 @return KErrNotFound if the association doesn't exist or any other standard error code. |
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96 @publishedPartner |
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97 @released |
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98 */ |
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99 EXPORT_C TInt CServiceRegistry::GetDefault(TUid aServiceUid, const TDataType& aDataType, |
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100 TUid& aDefaultAppUid) |
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101 { |
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102 return iApaLsSession.GetAppByDataType(aDataType, aServiceUid, aDefaultAppUid); |
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103 } |
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104 |