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1 /* |
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2 * Copyright (c) 2005 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: |
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15 * Declaration file for client API's event/progress notifiers |
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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 #ifndef __CLIENTAPIACTIVECALLBACK_H__ |
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21 #define __CLIENTAPIACTIVECALLBACK_H__ |
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22 |
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23 #include <SyncMLClient.h> |
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24 #include <SyncMLObservers.h> |
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25 |
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26 class CSmlActiveEventCallback; |
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27 class CSmlActiveProgressCallback; |
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28 |
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29 // |
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30 // container class from event and progress callbacks |
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31 // |
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32 class CSmlActiveCallback : public CBase |
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33 { |
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34 public: |
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35 CSmlActiveCallback( RSyncMLSession& aSession ); |
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36 ~CSmlActiveCallback(); |
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37 |
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38 void SetEventObserverL( MSyncMLEventObserver& aObserver ); |
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39 void SetProgressObserverL( MSyncMLProgressObserver& aObserver ); |
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40 |
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41 void CancelEvent(); |
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42 void CancelProgress(); |
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43 |
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44 void SendReceive( TInt aCmd, const TIpcArgs& aArgs, TRequestStatus& aStatus ) const; |
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45 void SendReceive( TInt aCmd ) const; |
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46 |
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47 private: |
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48 |
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49 RSyncMLSession& iSession; |
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50 CSmlActiveEventCallback* iEventCallback; |
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51 CSmlActiveProgressCallback* iProgressCallback; |
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52 }; |
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53 |
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54 |
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55 // |
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56 // event callback |
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57 // |
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58 class CSmlActiveEventCallback : public CActive |
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59 { |
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60 public: |
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61 static CSmlActiveEventCallback* NewL( const CSmlActiveCallback* aCallback ); |
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62 virtual ~CSmlActiveEventCallback(); |
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63 |
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64 void SetObserver( MSyncMLEventObserver& aObserver ); |
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65 void CancelEvent(); |
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66 |
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67 // from CActive |
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68 virtual void DoCancel(); |
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69 virtual void RunL(); |
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70 |
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71 private: |
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72 void Request(); |
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73 void ConstructL(); |
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74 CSmlActiveEventCallback( const CSmlActiveCallback* aCallback ); |
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75 |
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76 private: |
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77 TBool iRequesting; |
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78 TPtr8 iBufPtr; |
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79 HBufC8* iBuf; |
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80 |
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81 MSyncMLEventObserver* iObserver; // not owned |
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82 const CSmlActiveCallback* iCallback; // not owned |
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83 }; |
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84 |
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85 |
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86 // |
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87 // progress callback |
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88 // |
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89 class CSmlActiveProgressCallback : public CActive |
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90 { |
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91 public: |
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92 static CSmlActiveProgressCallback* NewL( const CSmlActiveCallback* aCallback ); |
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93 virtual ~CSmlActiveProgressCallback(); |
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94 |
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95 void SetObserver( MSyncMLProgressObserver& aObserver ); |
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96 void CancelProgress(); |
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97 |
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98 // from CActive |
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99 virtual void DoCancel(); |
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100 virtual void RunL(); |
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101 |
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102 private: |
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103 void Request(); |
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104 void ConstructL(); |
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105 CSmlActiveProgressCallback( const CSmlActiveCallback* aCallback ); |
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106 |
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107 void NotifyErrorL( RReadStream& aStream ) const; |
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108 void NotifyProgressL( RReadStream& aStream ) const; |
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109 void NotifyModificationsL( RReadStream& aStream ); |
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110 |
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111 private: |
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112 TBool iRequesting; |
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113 TPtr8 iBufPtr; |
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114 HBufC8* iBuf; |
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115 |
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116 MSyncMLProgressObserver::TSyncMLDataSyncModifications iClientMods; |
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117 MSyncMLProgressObserver::TSyncMLDataSyncModifications iServerMods; |
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118 |
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119 MSyncMLProgressObserver* iObserver; // not owned |
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120 const CSmlActiveCallback* iCallback; // not owned |
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121 }; |
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122 |
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123 |
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124 #endif // __CLIENTAPIACTIVECALLBACK_H__ |