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1 /* |
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2 * Copyright (c) 2007-2009 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: common item type for all MdE objects |
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15 * |
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16 */ |
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17 |
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18 #include "mdscommoninternal.h" |
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19 #include "mdcserializationbuffer.h" |
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20 |
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21 |
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22 #ifndef __MDCSERIALIZATIONTYPE_H__ |
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23 #define __MDCSERIALIZATIONTYPE_H__ |
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24 |
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25 NONSHARABLE_CLASS(TMdCSerializationType) |
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26 { |
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27 protected: |
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28 enum TMdCStructTypes |
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29 { |
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30 //EMdCItem, |
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31 EMdCObject, |
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32 EMdCProperty, |
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33 EMdCRelation, |
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34 EMdCEvent, |
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35 EMdCObjectDef, |
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36 EMdCPropertyDef, |
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37 EMdCRelationDef, |
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38 EMdCEventDef, |
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39 EMdCNamespaceDef, |
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40 EMdCSchema, |
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41 EMdCItems, |
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42 EMdCItemIds, |
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43 EMdCItemCount, |
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44 EMdCLogicCondition, |
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45 EMdCObjectCondition, |
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46 EMdCEventCondition, |
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47 EMdCRelationCondition, |
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48 EMdCPropertyCondition, |
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49 EMdCSearchCriteria, |
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50 EMdCOrderRule, |
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51 }; |
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52 |
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53 typedef TInt16 TMdCStructType; |
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54 |
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55 protected: |
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56 TMdCSerializationType(TMdCStructTypes aType) : iType( aType ) |
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57 { |
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58 } |
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59 |
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60 /** |
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61 * Those methods MUST be always use for serializing |
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62 */ |
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63 inline void SerializeL(CMdCSerializationBuffer& aBuffer, TUint32 aSize) |
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64 { |
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65 aBuffer.InsertL( *this, aSize ); |
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66 } |
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67 |
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68 inline void DeserializeL(CMdCSerializationBuffer& aBuffer, TUint32 aSize) |
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69 { |
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70 const TMdCStructTypes type = iType; |
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71 |
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72 aBuffer.ReceiveL( *this, aSize ); |
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73 |
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74 if( type != iType ) |
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75 { |
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76 _LIT( KTMdCSerializationType, "TMdCSerializationType" ); |
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77 __ASSERT_DEBUG( EFalse, User::Panic( KTMdCSerializationType, KErrCorrupt ) ); |
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78 |
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79 User::Leave( KErrCorrupt ); |
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80 } |
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81 } |
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82 |
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83 protected: |
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84 const TMdCStructTypes iType; |
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85 }; |
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86 |
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87 #endif /* __MDCSERIALIZATIONTYPE_H__ */ |