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1 // Copyright (c) 2004-2009 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 // |
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15 |
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16 /** |
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17 @file |
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18 @internalComponent |
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19 */ |
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20 |
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21 #include "NetPSSignal.h" |
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22 |
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23 using namespace NetSubscribe; |
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24 |
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25 void TEventClientData::SignalErrorL( TInt aError ) |
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26 { |
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27 if ( Event()->iErrHandler ) |
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28 { |
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29 (Event()->iErrHandler)(Event()->iThis, aError); |
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30 } |
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31 }; |
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32 |
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33 void TEventDataArray::DispatchL( const Meta::SMetaData* aData, TInt aErr ) |
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34 { |
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35 for (TInt n = 0; n < Count(); n++) |
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36 { |
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37 TEventClientData& data = (*this)[n]; |
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38 if ( aErr == KErrNone ) |
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39 { |
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40 data.SignalL( aData ); |
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41 } |
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42 else |
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43 { |
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44 data.SignalErrorL( aErr ); |
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45 } |
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46 } |
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47 } |
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48 |
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49 TInt TEventDataArray::RegisterL( const TEventClientData& aData ) |
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50 { |
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51 if (Find( aData.Event() ) != KErrNotFound) |
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52 { |
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53 User::Leave(KErrAlreadyExists); |
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54 } |
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55 AppendL( aData ); |
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56 return Count(); |
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57 } |
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58 |
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59 TInt TEventDataArray::DeRegister( const TEventBase* aEvent ) |
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60 { |
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61 TInt n = Find( aEvent ); |
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62 if ( n != KErrNotFound ) |
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63 { |
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64 Remove(n); |
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65 } |
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66 return Count(); |
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67 } |
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68 |
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69 TInt TEventDataArray::Find( const TEventBase* aEvent ) |
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70 { |
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71 TInt n = 0; |
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72 TInt count = Count(); |
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73 for (; n < count && (*this)[n].Event() != aEvent; n++) |
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74 { |
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75 } |
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76 return n < Count() ? n : KErrNotFound; |
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77 } |
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78 |
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79 XSignal::~XSignal() |
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80 /** |
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81 virtual destructor so that the right instance destructor can be reached |
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82 */ |
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83 { |
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84 iData.Close(); |
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85 } |
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86 |
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87 TInt CSignalActive::RunError(TInt aError) |
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88 { |
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89 for (TInt n = 0; n < iData.Count(); n++) |
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90 { |
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91 TRAP_IGNORE(iData[n].SignalErrorL( aError )); |
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92 } |
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93 return KErrNone; |
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94 } |
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95 |